HomeMy WebLinkAboutItem A: Public Hearing onMetro Plan Amendment (Delta Sand and Gravel)
ECC
UGENE ITY OUNCIL
AIS
GENDA TEM UMMARY
Public Hearing: Delta Sand and Gravel
An Ordinance Amending the Eugene-Springfield Metropolitan Area General Plan
(Metro Plan) to Revise the Goal 5 Significant Mineral and Aggregate Resources
Inventory and Redesignate from “Agriculture” to “Sand & Gravel;” Adopting Savings
and Severability Clauses; and Providing an Effective Date
Meeting Date: December 12, 2006 Agenda Item Number: A
Department: Planning and Development Staff Contact: Kurt Yeiter
www.eugene-or.gov Contact Telephone Number: 682-8379
ISSUE STATEMENT
Delta Sand and Gravel requests amendments to the Metro Plan, a change in zoning, and two variances to
allow an expansion of its aggregate resource extraction business (quarry) onto a property located inside
the Metro Plan boundary but immediately outside the Eugene Urban Growth Boundary (UGB), along
East Santa Clara waterway north of Hunsaker Lane. Local land use regulations require that both the
City of Eugene and Lane County act in concert regarding the Metro Plan amendments. The zone change
and variances are the sole purview of Lane County.
This meeting provides a continuation of the joint public hearing for the City Council and Board of
County Commissioners that happened on November 1, 2006. At the previous joint meeting, both bodies
voted to accept new evidence. The decision is quasi-judicial. Lane County is the lead agency whose
staff prepared the record, detailed staff notes, and draft ordinance for this hearing.
BACKGROUND
Please see the Lane County staff notes from November 1, 2006, attached again to this Agenda Item
Summary (AIS) for your convenience, for a description of the application, State rules about the Goal 5
process for reviewing aggregate resources, and the Planning Commissions’ recommendations. This
AIS is a supplement for the Eugene City Council.
A complete record compiled during the Planning Commission hearings, plus additional material
received since then, has been placed in the Eugene City Council Office.
RELATED CITY POLICIES
The subject property is currently designated by the Metro Plan as Agriculture, not Sand and Gravel. The
Metro Plan encourages the use of the Urban Growth Boundary and park lands to separate sand and
gravel resources from residential areas. The subject property is separated from urban residential
properties on the other side of the UGB only by the East Santa Clara waterway.
L:\CMO\2006 Council Agendas\M061212\S061212A.doc
The Metro Plan offers these policies:
Sand and gravel sites identified as significant by the Metro Plan shall be protected in
?
accordance with the requirements of the Goal 5 Rule. (Metro Plan page III-C-11)
When development is allowed to occur in the floodway or floodway fringe, local
?
regulations shall control such development in order to minimize the potential danger to
life and property. Within the UGB, development should result in in-filling of partially
developed land. Outside the UGB, areas affected by the floodway and floodway fringe
shall be protected for their agricultural and sand and gravel resource values, their open
space and recreational potential, and their value to water resources. (Metro Plan page
III-C-16)
The Metro Plan and City’s growth management policies encourage efficient urban development inside
the UGB while “maintaining the character and livability of individual neighborhoods” (GMS policy
#6).
The Metro Plan provides this definition:
Sand and Gravel.
This category includes existing and future aggregate processing and extraction
areas. Aggregateextraction and processing is allowed in designated areas subject to Metro Plan
policies,applicable state and federal regulations, and local regulations. For new extraction areas,
reclamation plans required by the State of Oregon and Lane County provide a valuable means of
assuring that environmental considerations, such as re-vegetation, are addressed. It is importantto
monitor the demand for aggregate to ensure an adequate supply of this vital non-renewableresource
is available to meet metropolitan needs.
COUNCIL OPTIONS
After holding the public hearing, the City Council may:
1.Deny the Metro Plan amendments because the conflicts caused by dust have not been adequately
mitigated (the Planning Commission recommendation);
2.Deny the Metro Plan amendments for other reasons consistent with the state’s Goal 5 rules;
3.Approve the Metro Plan amendments by adopting the draft ordinance and findings;
4.Open the record to allow more testimony; or
5.Refer the matter back to the Planning Commission for review of specific issues identified by the City
Council.
City Council action can be scheduled for another date and made independently from the County’s
action. If the City Council and County Board of Commissioners do not agree on the final action, the
application will be referred to the Metropolitan Policy Committee (MPC) for a recommendation to the
governing bodies for subsequent action.
CITY MANAGER’S RECOMMENDATION
Since the elected officials decided to allow new evidence at this hearing, there will be no recommendation
until after the hearing and record are closed.
L:\CMO\2006 Council Agendas\M061212\S061212A.doc
SUGGESTED MOTION
No motion is proposed at this time, pending completion of the hearing.
ATTACHMENTS
A.Lane County staff memorandum dated December 12, 2006, forwarding public testimony compiled
since the full record was placed in the Council Office
B.Lane County staff notes from November 1, 2006
FOR MORE INFORMATION
Staff Contact: Kurt Yeiter, Principal Planner
Telephone: 682-8379
Staff E-Mail: Kurt.M.Yeiter@ci.eugene.or.us
L:\CMO\2006 Council Agendas\M061212\S061212A.doc
ATTACHMENT A
SUPPLEMENTAL AGENDA COVER MEMO
DATE:
DECEMBER 6, 2006 (memo)
DECEMBER 12, 2006 (Third Reading and Continued Public Hearing)
TO:
LANE COUNTY BOARD OF COMMISSIONERS
EUGENE CITY COUNCIL
DEPT:
PUBLIC WORKS / LAND MANAGEMENT DIVISION
PRESENTED BY:
.../
~~E~SCHULZ/PLANNER
ORDINANCE NO. P A 1238; IN THE MAITER OF AMENDING THE
LANE COUNTY RURAL COMPREHENSIVE PLAN TO REVISE THE
"SIGNIFICANT MINERAL AND AGGREGATE RESOURCES
INVENTORY"; AMENDING THE METRO PLAN DESIGNATION FROM
"AGRICULTURE" TO "SAND & GRAVEL"; REZONING FROM
"E30/EXCLUSIVE FARM USE ZONE" TO "SG/SAND GRAVEL AND
ROCK PRODUCTS ZONE"; TO ALLOW MINING ON 72.31 ACRES OF
LAND PURSUANT TO LANE CODE 12.225 AND 16.252 AND THE
GOAL 5 OREGON ADMINISTRATIVE RULES (OAR 660-023); AND
ADOPTING SAVINGS AND SEVERABILITY CLAUSES (File No. P A 05-
6151; Applicant: Delta Property Co.)
TITLE:
ATTACHMENTS
File Record Content Sheet pages 8 & 9
Additional pages to add to Attachment 4 to the Ordinance, which was first distributed in the
agenda packet for the November 1, 2006 public hearing.
Copies of the original letters listed on the File Record Content Sheet are attached.
Exhibits # 212 through #253.
FILE RECORD CONTENT SHEET
Ordinance No. P A 1238
No.
Item
235. Exhibit 212 - email from Yeiter to Eugene City Council re: DuPriest
process issue, Piercy reiterate new evidence OK
236. Exhibit 213 - email from Yeiter to Bettman & staff re: process
237. Exhibit 214 - handout code comparison from DuPriest re: process
238. Exhibit 215 - LUBA decision re: Goal 5 process supercedes
local process
239. Exhibit 216 -- Sample Log of bore hole & pit wall profiles from
EGR illustrating resource configuration & significance.
240. Exhibit 217 -letter from Dick Ruth, 'clarifications for the record
re: LRAP A Permit Compliance ( dust)
241. Exhibit 218 - letter from Sandra Lopez, LRAP A Operations Manager
haul road emissions analysis
242. Exhibit 219 - EGR recommendation for Aquaclude modification
in design, diagram attached
243. Exhibit 220 - DOGAMI publication re: Mine Dewatering and
Groundwater Protection - Aquaclude technology
244. Exhibit 221 - memo from DSA re: additional analysis re: noise
245. Exhibit 222 - letter from Sandra Lopez, LRAP A Operations Manager
terminating Delta Stipulated Final Order 06-2753.
246. Exhibit 223 -letter from SAIFCorp. re: Industrial Hygiene Services
monitoring of personal exposure to dust and silica at
the quarry screening plant.
247. Exhibit 224 - memo from Sarah Hendrickson, M. D. re: general
nature of medical testimony from opposition expert
248. Exhibit 225 - email from Mark & Debra Stiffler
249. Exhibit 226 -letter from Robert A. Ballin
250. Exhibit 227 -letter from Steve Gross
251. Exhibit 228 - letter from Mike Higgins
252. Exhibit 229 - letter from Ridger Spears
253. Exhibit 230 -letter from Reid Findley
254. Exhibit 231 -letter from John Olafson
255. Exhibits 232a & b -letters from John Gregor
256. Exhibit 233 -letter from Bravo Excavation, LLC
257. Exhibit 234 -letter from Cynthia Tidball
258. Exhibit 235 -letter from John Nellie
259. Exhibit 236 -letter from Mike McMurren
260. Exhibit 237 -letter from Thomas T. Kersten
261. Exhibit 238 - letter from Svevo Brooks
262. Exhibit 239 -letter from Frank Hem
263. Exhibit 240 -letter from John P. Hammer
264. Exhibit 241 -letter from Carlton Woodard
265. Exhibit 242 -letter from Casey Woodard
266. Exhibit 243 -letter from Larry Campbell
267. Exhibit 244 - email from S. Hilton
268. Exhibit 245 -letter from Phil Shelley
269. Exhibit 246 - letter from Randy Hoepfl
Page 8
Printed 12/04/06
Date
10/30/06
10/31/06
11/01/06
11/01/06
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11/15/06
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11/07/06
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11/07/06
11/07/06
11/13/06
11/14/06
FILE RECORD CONTENT SHEET
Ordinance No. PA 1238
No.
Item
Date
270. Exhibit 247 - email from Julie M. Morris 11/14/06
271. Exhibit 248 - email from Jeff Goggin 11/14/06
272. Exhibit 249 - email from Michael& Mary Blackburn 11/31/06
273. Exhibit 250 - email from Mark & Debra Stiffler 11/31/06
274. Exhibit 251 -letter from DuPriest requesting bifurcate hearings 11/31/06
275. Exhibit 252 -letter from DuPriest re: limits on discretion and scope 11/31/06
of review by City Council, includes case law attachments
276. Exhibit 253 - email fromRichardD.Stokes.Jr.ll/31/06
Page 9
Printed 12/04/06
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ORD
SCHULZ Stephanie E
Subject:
PIERCY Kitty [Kitty.PIERCY@cLeugene.or.us] exhibit No.
Monday, October 30, 2006 9:56 AM
YEITER Kurt M; KELLY David S
KLEIN Glenn; MUIR Susan L; TAYLOR Dennis M; *Eugene Mayor and City Council; JONES
Angel L; GARDNER Lisa A; JEROME Emily N; SCHULZ Stephanie E
RE: confusing legalities re this Weds Delta Sand hearing
From:
Sent:
To:
Cc:
That's the conclusion we came to at the planning meeting. Thanks Kurt. Kitty
-----Original Message-----
From: YEITER Kurt M
Sent: Monday, October 30, 2006 9:47 AM
To: KELLY David S
Cc: KLEIN Glenn (Harrang); MUIR Susan L; TAYLOR Dennis M; *Eugene Mayor and City Council;
JONES Angel L; GARDNER Lisa A; JEROME Emily (Harrang); SCHULZ Stephanie E
Subject: RE: confusing legalities re this Weds Delta Sand hearing
Part of the confusion is mine, and incorrect use of "de novo."
City and County Metro Plan amendment code says that a Metro Plan hearing will be based on
the record formed at the Planning Commission. Mr. DuPriest has asked that this be
honored.
The City Council and County Board are allowed, however, to admit more evidence if they so
decide. This is especially true if the hearing is used to collect evidence for both the
Metro Plan amendment and the zone change. Legal counsel for both the City and County
concur that it is acceptable for the elected bodies to keep the Metro Plan/Zoning hearings
together and to allow new evidence at this hearing.
Kurt
-----Original Message-----
From: KELLY David S
Sent: Monday, October 30, 2006 9:29 AM
To: YEITER Kurt M
Cc: KLEIN Glenn (Harrang); MUIR Susan L; TAYLOR Dennis M; *Eugene Mayor and City Council;
JONES Angel L
Subject: confusing legalities re this Weds Delta Sand hearing
Kurt --
(Note that I've cc'd Angel Jones because she's AlC city manager today; thank goodness she
doesn't have to deal with this issue in the future....)
OK, I'm confused. I'm reading the AIS for Wednesday's hearing. In the 2nd paragraph it
says that our hearing is ba'sed on the record formed by the planning commissions. If that's
the case, we wouldn't be taking any new testimony, right?
But the very same sentence says the hearing is "de novo" -- I thought that term meant that
you *do* accept new evidence. But that would contradict other words in the same sentence.
And to further complicate matters, we have the 10/25/06 letter from Doug DuPriest that
says the plan amendment decision must be based solely on the record created before the
planning commissions. (cites EC 9.740(4)), and the plan amendment is the only part we
weigh in on. {According to the AIS, the zone change and variances are completely up to the
Board of
Commissioners.}
The AIS also seems to take a middle ground, saying "the decision markers can decide to
accept more evidence." This statement is made without citation to any Eugene Code or state.
law.
1
,/ .' e' el
, \The DuPriest letter also re~ests that we split the hearing into two pieces, and it would
seem the city council wouldn't need to participate in the 2nd piece.
Help! Can somebody disambiguate this stuff for us before Wednesday?
Thank you -
David
Messages to and from this email address may be available to the public under Oregon Public
Records Law.
2
Subject:
YEITER Kurt M [Kurt.M.YEITER@cLeugene.or.us]
Tuesday, October 31, 2006 11 :31 AM
BETTMAN Bonny S
TAYLOR Dennis M; MUIR Susan L; GARDNER Lisa A; MILLER Dawna A; ROSE Lynda L;
SCHULZ Stephanie E
RE: confusing legalities re this Weds Delta Sand hearing
PAZC 05 -- 0l::.5 l_
ORD ~A) ~~~
l t;>...~/ ~ Qk-,
exhibit No. 'd) ~
n~tA
SCHULZ Stephanie E
From:
Sent:
To:
Cc:
Good questions, as we don't get these type of applications very often.
The proposed Metro Plan amendments will add the site to the Goal 5 inventory (there are
special Goal 5 rules for aggregate resources -- they are treated as if they are a very
rare natural resource or habitat) and to change the land use designation from Agriculture
to Sand and Gravel. The proposal will not change the UGB, nor will it bring the site into
the urban transition area. It would remain outside the UGB, the same as the existing
gravel extraction businesses near Eugene.
Approval of the Metro Plan amendments requires Eugene's approval because the site is
located inside the Metro Plan boundary -- in that rural area generally considered to
influence and be influenced by the urban area.
If the Metro Plan amendments are approved, then a zone change will be considered. The
zone change is the sole purview of Lane County, because the site is located outside the
UGB and the urban transition area. The County also has sole authority over a requested
variance related to a setback along East Santa Clara Waterway. The request would allow
the extraction operators to trench within the lSO-foot waterway setback to install an
aquiclude (a subterranean clay barrier to redirect the migration of groundwater) and then
cover the trench.
I hope this helps. The project introduction will go over this again, as will the
applicant's testimony, I'm sure, based on the PC hearing. There will also be time to go
over the state's rules related to gravel extraction after the hearing and before the
elected bodies begin deliberations.
Kurt Yeiter
principal Planner
682-8379
-----Original Message-----
From: BETTMAN Bonny S
Sent: Tuesday, October 31, 2006 11:06 AM
To: YEITER Kurt M
Subject: RE: confusing legalities re this Weds Delta Sand hearing
Kurt,
I am just starting to look at this packet. will the Metro Plan amendment bring the subject
property into the UGB? If that is the case wouldn't the property be subject to urban
transition area protocol? Doesn't the city process zone changes in the urban transition
area? I am sure I will figure this out after getting through more of the material, but
didn't want to wait. Thanks, Bonny
-----Original Message-----
From: YEITER Kurt M [mailto:Kurt.M.YEITER@ci.eugene.or.us]
Sent: Monday, October 30, 2006 9:47 AM
To: KELLY David S
Cc: KLEIN Glenn (Harrang); MUIR Susan L; TAYLOR Dennis M; *Eugene Mayor and City Council;
JONES Angel L; GARDNER Lisa Ai JEROME Emily (Harrang); SCHULZ Stephanie E
Subject: RE: confusing legalities re this Weds Delta Sand hearing
Part of the confusion is mine, and incorrect use of "de novo."
City and County Metro Plan amendment code says that a Metro Plan hearing will be based on
the record formed at the Planning Commission. Mr.
1
DuPriest has asked that this be honored.
The City Council and County Board are allowed, however, to admit more evidence if they so
decide. This is especially true if the hearing is used to collect evidence for both the
Metro Plan amendment and the zone change. Legal counsel for both the City and County
concur-that it is acceptable for the elected bodies to keep the Metro Plan/Zoning hearings
together and to allow new evidence at this hearing.
Kurt
-----Original Message-----
From: KELLY David S
Sent: Monday, October 30, 2006 9:29 AM
To: YEITER Kurt M
Cc: KLEIN Glenn (Harrang)i MUIR Susan Li TAYLOR Dennis M; *Eugene Mayor and City Council;
JONES Angel L
Subject: confusing legalities re this Weds Delta Sand hearing
Kurt --
(Note that I've cc'd Angel Jones because she's AlC city manager todaYi thank goodness she
doesn't have to deal with this issue in the
future... .)
OK, I'm confused. I'm reading the AIS for Wednesday's hearing. In the 2nd paragraph it
says that our hearing is based on the record formed by the planning commissions. If that's
the case, we wouldn't be taking any new testimony, right?
But the very same sentence says the hearing is "de novo" -- I thought that term meant that
you *do* accept new evidence. But that would contradict other words in the same sentence.
And to further complicate matters, we have the 10/25/06 letter from Doug DuPriest that
says the plan amendment decision must be based solely on the record created before the
planning commissions. (cites EC 9.740(4)}, and the plan amendment is the only part we
weigh in on. (According to the AIS, the zone change and variances are completely up to the
Board of
Commissioners.)
The AIS also seems to take a middle ground, saying "the decision markers can decide to
accept more evidence." This statement is made without citation to any Eugene Code or state
law.
The DuPriest letter also requests that we split the hearing into two pieces, and it would
seem the city council wouldn't need to participate in the 2nd piece.
Help! Can somebody disambiguate this stuff for us before Wednesday?
Thank you -
David
Messages to and from this email address may be available to the public under Oregon Public
Records Law.
2
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Exhibit No. ~ \"-- S
to petitioner, the impact of the proposed mining practices on the farm stands in the area
2 played a major role in the county's decision that the benefits of preserving existing 'uses in
3 the vicinity outweighed the benefits of allowing mining. Petitioner argues that because we
4 cannot be sure that the Board of Commissioners would reach the same conclusion if the
/.
5 impact on farm stands was removed from the analysis, we must remand the decision for the
6 county to apply the ESEE analysis to the proper factors.
7 The county based its decision in large part on the impact that the proposed mining
8 activities would have on agriculture and on the neighboring farm stands in particular.
9 Therefore, we agree with petitioner that the challenged decision must be remanded to allow
10 the county to conduct a new ESEE analysis that does not include consideration of conflicts
11 with farm stands. The tenth assignment of error is sustained.
12 XI.
APPLICABILITY OF LOCAL APPROVAL CRITERIA
13 The county denied petitioner's application under OAR 660-23-0180(4). The county
14 also denied petitioner's application in part because it failed to satisfy local approval
15 standards that address applications to amend comprehensive plan maps and zoning maps. 15
16 Petitioner in its first assignment of error, and OCAP~~ in its eleventh assignment of error,
17 argue that the county erred in applying local approval criteria to the mining application and
18 basing the denial of the application in part on petitioner's failure to satisfy local code
19 requirements. Petitioners contend that it,!s clear from the text and context of the Goal 5 rule,
15 Lane Code (LC) 16.400( 6)(h)(iii) sets out the criteria for amending the Rural Comprehensive Plan. It
provides, in relevant part:
"The Board [of Commissioners] may amend or supplement the Rural Comprehensive Plan
upon making the following findings:
"( aa ) For Major * * * Amendments * * * the Plan component or amendment meets all
applicable requirements of local and state law, including Statewide Planning Goals
and Oregon Administrative Rules.
"(bb) For Major * * * Amendments * * * the Plan amendment or component is:
Page 40
\"\
\
'I:
J especially OAR 660-023-0180(2)( c) and (7), that LCDC intended that its administrative rule
2 preempt all local regulations pertaining to the approval of aggregate mining. 16 According to
3 petitioners, LUBA has held that OAR 660-023-0180(7) does not permit a local government
4 to apply local code provisions to deny a post-acknowledgement plan amendment for mining.
5 See Morse Bros., Inc. v. Columbia County, 37 Or LUBA 85, 89 (1999), aff'd 165 Or App
6 512, 996 P2d 1023 (2000) ("* * * OAR 660-023-0180(7) has the legal effect of preempting
7 county comprehensive plan and land use regulation provisions that would otherwise apply to
8 a post-acknowledgement plan amendment * * *").
"(i-i) necessary to correct an identified error in the application of the Plan; OR
"(ii-H) necessary to fulfill an identified public or community need for the intended
result of the component or amendment; OR
"(iii-iii) necessary to comply with the mandate of local, state or federal policy or
law; OR
(iv-iv) necessary to provide for the implementation of adopted Plan policy or
elements; OR
"(v-v) otherwise deemed by the [B]oard [of Commissioners], for reasons briefly
set forth in itS decision, to be desirable, appropriate or proper."
"* * * * *
LC 16.252(2) sets out the requirements for re~ning property. It provides, in relevant part that
"rezonings * * * shall be enacted to achieve the general purpose of this Chapter and shall not
be contrary to the public interest."
16 OAR 660-023-0 180(2)(c) provides, in relevant part:
"Local governments shall follow the requirements of [OAR 660-023-0180(4)] in deciding
whether to authorize the mining of a significant mineral or aggregate resource site[.]"
OAR 660-023-0180(7) provides, in relevant part:
"Local governments shall amend the comprehensive plan and land use regulations to include
procedures and requirements consistent with this rule for the consideration of PAPAs
concerning aggregate resources. Until such local regulations are adopted, the procedures and
requirements of this rule shall be directly applied to local government consideration of a
PAP A concerning mining authorization( .]"
Page 41
Respondents argue first that the language that petitioners rely on in Morse Bros. I Ine.
is dicta, because the issue in that case was whether the county could use its surface mining
ordinance to impose criteria that are in addition to those set out at OAR 660-023-0180. Even
if the language is not dicta, respondents contend that LUBA's and the Court of Appeals'
decisions merely recognize that OAR 660-023-0180(2)(c) and (7) prohibit local governments
from using local standards to add to the list of conflicts that must be considered under OAR
660-023-0 180(4), or from adding sta~dards of approval that are not identified in the rule.
According to respondents, OAR 660-023-0180(2)( c) and (7) do not categorically prohibit
what the county has done in this case: conclude that because petitioner has not satisfied OAR
660-023-0180 requirements, neither a plan map amendment nor a zoning amendment is
justified. 17
The Goal 5 rule for aggregate establishes a comprehensive regulatory scheme that is
intended to supersede local review standards for aggregate. Here, the county appears to have
based its denial of the application in part on local code provisions that are not intended to
implement OAR 660-023-0180, and its reasons for denial are based in part on considerations
that are not set out in the rule. For example, the county found that LC 16.252(2) had not been
met because the rezoning is "contrary to the public interest." Record 75 (see n 17, setting out
the finding). Therefore, the county erred to the extent it based its denial on those local code
17 The county's findings state, in relevant part:
"33. Based upon the evaluation that the proposed mining plan does not meet the
requirements of the Goal 5 Rule for mineral and aggregate resources in OAR 660-
023-0180 and the proposal fails to meet the other listed reasons for amending the
Rural Comprehensive Plan, the Board concludes that the Rural Comprehensive Plan
should not be amended." Record 74.
"35. [With respect to LC 16.252(2), the Board of Commissioners] finds that the
requirements for rezoning the property to Sand, Gravel and Rock Products Zone
(SG) are not met because the proposal fails to meet the requirements of Lane Code
16.400 to receive a Rural Comprehensive Plan designation of Natural Resource:
Mineral. The proposal also fails to meet the requirements of the Goal 5 rule for
mineral and aggregate resources * * * and the Board [of Commissioners] concludes
rezoning would be contrary to the public interest." Record 75.
Page 42
~
. ~t
provisions. Petitioner's first assignment of error and OCAP A's eleventh assignment of error
2 are sustained.
3 XII. CONCLUSION
4 We conclude that most of the conflicts that the county considered and found the
5 applicant failed to demonstrate could be minimized were properly considered by the county.
6 We also conclude that the county's findings concerning those conflicts are adequate and
7 supported by substantial evidence. However, we conclude that the county improperly
8 considered dust and traffic conflicts with farm stands as conflicts with "agricultural
9 practices" that may be analyzed under OAR 660-023-0180(4)(c) for compliance with ORS
10 215.296. Because we conclude that dust and traffic conflicts with the farm stands are not
11 properly analyzed as conflicts with "agricultural practices," those conflicts with the farm
12 stands may not be considered by the county on remand as "significant conflicts * * * that
13 cannot be minimized" in considering "the ESEE consequences of either allowing, limiting, or
14 not allowing mining at the site," under OAR 660-023-0180(4)(d). In addition, the county's
15 decision and the record in this appeal do not adequately explain the county's conclusion that
16 the proposed mining will lower groundwater level in a way that results in a significant
17 contlict with riparian areas. Accordingly, the county must adopt findings that better explain
18 its conclusion that conflicts between mining and riparian areas will not be minimized.
19 Finally, on remand, the county must not_consider or apply comprehensive plan and land use
20 regulation criteria that go beyond OAR 660-023-0180 in reviewing the application.
21 The county's decision is remanded.
Page 43
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ENVIRONMENTAL ASSESSMENTS, INC.
PAZC OS -G \--s \
ORD rAJ :J:~~
Date ---\ \ - ) - 0 .c:.,
Delta Property Company Exhibit No. ~ \ 7
Application PA - 05 - 6151
Compliance with LRAPA's Air Contaminant Discharge Permit
* Clarifications for the Record *
To: Board of Commissioners, Lane County. Oregon
City Council, City of Eugene, Eugene, Oregon .
Re: Application for Amendment of the Eugene-Springfield Metropolitan Comprehensive
Plan Map and Significant Aggregate Resource Site Inventory and
Zone Change from Exclusive Farm Use (E-RCP) to Sand, Gravel
and Rock Products (SG-RCP)
For: Delta Property Company
Date: October 17, 2006
Submittal for the record by Richard Ruth, Environmental Consultant
Dear Councilors and Commissioners:
While the extensive record, submittals, and testimony for this application to extend
Delta Sand & Gravel's viability as an employer have been accumulating for over one
year, it seems that so much. detail may have distracted focus away from the following
key points:
1 . All potential dust emissions from the site are addressed and regulated
by the operating permit issued by the Lane Regional Air Pollution
Authority (LRAPA) now known as the Lane Air Protection Agency. This
includes any potential emissions from the crushing process equipment
and any potential fugitive dust from the yard, pit and extraction operations.
2. Delta Sand & Gravel operates in compliance with the requirements of the
LRAPA operating permit. These requirements are directly derived from
the Rules and Regulations of LRAPA..
3. One of the highest priorities of LRAPA is responding to citizen complaints.
4. Examination of the complete LRAPA files for Delta Sand & Gravel did not
show any complaints from residents to the southwest, west, or northwest
of the existing operation.
P.o. Box 1491 Eugene, Oregon 97440-1491 541-687-1203 800-799-0232
email: assessments@hotmail.com
Richard Ruth
page 2
As a former employee of the Lane Regional Air Pollution Authority from October, 1974,
to February. 1988, involved with permit compliance, I am very familiar with LRAPA's
rules and. policies. After listening to hours of testimony and work session discussions
for this application, I wish to offer my perspective on two important issues for your
consideration.
1. For a time, part of my LRAPA enforcement responsibilities included
overseeing Delta Sand & Gravel's permit compliance. The Babb family
always promptly responded to follow suggestions for improvements in
minimizing dust. I feel trust and confidence in their conti'nuing this
commitment to be protective of their neighbors.
2. One member of the two planning commissions expressed skepticism
about LRAPA's ability to respond to citizen complaints. In my years of
experience of responding to hundreds of complaints received by LRAPA,
calls from citizens received the highest priority. For an update, I recently
checked with LRAPA's coordinating secretary, Ms. Merrie Dinteman.
She affirms that citizen complaints receive prompt attention, especially if
the problem is observable at the time of the call. Enforcement officers
can be dispatched by radio or cell phone. So. any fugitive dust concerns
for any sources in Lane County can be addressed promptly by LRAPA.
t
In conclusion and based on the points above and my former LRAPA regulatory
experience with Delta Sand & Gravel, it seems to me that the long-term owners are
continuously committed to dust control compliance with their operating permit which
controls all aspects.of any potential dust emissions. Further, with the concerns of their
neighbors in mind. they always seek to protect the environment as one would expect
from a responsible community employer operating since about 1927.
LRAPA stands by with rules and policie,s to foster a future whereby the whole community
benefits from working relationships between a resource-providing employer, concerned
neighbors, and a regulatory Air Protection Agency.
Thank you for considering my perspective as I envision a successful.blending of the
protected needs of all concemed parties.
Sincerely;
~18Jd
Richard Ruth,
Environmental Consultant
LRAPA
Lane Regional Air Pollution Authority
1010 Main Street
Springfield, OR 97477
phone (541) 736-1056
fax (541) 726-1205
1-877-285-7272
www.lrapa.org
E-mail: lrapa@trapa.org
Mr. George Staples
Risl( Manager
Delta Sand & Gravel Co.
999 Division Avenue
Eugene, Oregoll 97404
PAle
ORC
Date
Exhibit No.
Novenlber 1, 2006
~\~
Re: Proposed Halll Road
TIle Screelling AsseSSlnel1t for proposed haul road is attaclled. The basis for tIle Screell
Assesslllellt incllldes tIle ll1itigation 111easures described by Delta Salld & Gravel. For tIle
Screell Assesslllel1t to represellt tIle elllissiol1S fronl haul traffic~ your lllitigatioll1l1easures
will be illcluded as pellnit rellewal COl1ditiol1S. If you have allY questiol1S or COl1l111ellts,
please call DOllg Elwin at 736-1056, ext. 228.
Sil1cerely,
san~~p~~~/
Operatiol1s Mal1ager
Attacll11lel1ts (4)
Delta Sand & Gravel: Haul Road Analvsis
01NOV06
Lane Regional Air Protection Agency Screellillg Assessment, Delta Sand & Gravel, Co.
(Pennit No. 202119), Novelllber 1, 2006. Tllis describes the basis for tIle attaclled
Screening Assessmellt prepared for Delta Salld & Gravel Co., 999 Division Road,
Eugene, Oregoll. Tllis facility is proposing to shift the location of its llaul road. TIle
Lane Regional Air Protection Agency (LRAP A) is including this Assessnlent in the
evaluation of tile facility pemlit rellewal assessmellt. Particulate matter (PM) frolll tIle
haul road will be fugitive dust. LRAP A staff evaluated the possible inlpact of PM
emissions fronl the proposed llaul road. The emissions from the sand and gavel
processing (screening, crusllers, and conveyers) were not evaluated in the haul road
Screening Assessmellt.
For residents who live or work near the haul road, the assessment includes tIle
assumption that exposures are continuous for 8 hours per work day, 260 operating days.
Vehicle miles traveled (VMT) by the haul trucks road and mitigation measures are also
estimated as part of the assessment. This PM impact is expressed in terms of the
micrograms per cubic meter (Jlg/m3).
The EP A regulatory nlodel AERMOD was used to perform the analysis. Local
meteorological data was acquired from the EPA's Support Center for Regulatory
Atmospheric Modeling. The most current year available is 1991. Plant site and source
locations were taken from measurement of an aerial photograph provided by Delta S&G.
LRAPA staff verified the scale of this photograph using a handheld GPS.
The model was executed using an option to determine PM10 compliance witll the'
NAAQS. Compliance with the 24-hour standard for PM10 is computed using the 3-year
average of the annual 99th percentile. AERMOD estimates this by using the 4th highest
value for a single year of meteorological data. Therefore, all receptor peak
concentrations represent the 4th highest concentration for the input set. For this modeling,
a receptor grid extended from the plant boundary to a distance of 1000 nleters. Receptors
were spaced at a 50 meter interval for the first 500 meters, with 100 meter spacing for the
remainder of the grid. ·
As expected for these fugitive PMl 0 emissions, the highest concentrations occur at the
plant boundary and decrease with distance. The analysis shows that the currellt llaul road
produces the highest concentrations, where the road closely parallels the eastern
boundary. Most of the offsite impacts from the current route are in unpopulated areas
along the Willamette River. The modeled impacts from each haul road, added to ambient
monitored concentrations, is below the PM 10 National Ambient Air Quality Standards.
Isopleths of impacts for each route, including maximum values, are attached. Also
included is a wind rose of the 1991 meteorological data set used.
~
PROJECT TITLE:
Delta S&G haul road analysis - 3rd proposed route
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SCALE:
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PROJECT NO..
12.41576 ug/m^3
11/1/2006
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C :\Modeling\Sites\Lakes\Delta\NewCoords\No T errain\new emission factors\3rdRoad. isc
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Permit No. 202119
Delta Sand Gravel
ATTACHMENT A
Unpaved Haul Roads
Overview
Source Category Unpaved Roads
Source Description Industrial unpaved road
road length, miles 1.3
Location Western U~
Haul Trucks
Round trip frequency (haul trucks/1 hr) 7
Number of haul trucks 2.25
Roundtrip length (miles) 2.6
Total vehicle mileage of 2 haul trucks (mph) 40.95
Work Days, days/year 260
Total vehicle mileage of 2 haul trucks (miles/yr) 10647
Emission Factor
PM10 Emission Factor Equation (TPY) Ea = (VMT)((k*5.9)*(s/12)*(S/30)*
((W/3 )^O. 7)*((w/4)^O.5)*(365-p )/365))
Reference for PM1 0 EF Equation SDAPCD
PM2.5/PM 10 ratio 0.1
Reference for PM2.5/PM10 Ratio MRI, WRAP, 2006
Emission Factor (Ibs/hr)/hr Eh =Ea/(Da*H)
Reference SOAPeD, 2006
Emission Factor Variables
k = particle size parameter (PM 10) 1.5
s--silt content' (0/0) 4.4
Reference AP-42 Addendum
S--Mean Vehicle Speed, (miles/hour) 10
w = Number of vehicle wheels 6
P = Precipitation> .01 inches, days/yr 140
Reference NOAA, 2005
Days of facility operations/activity (days/yr) 260
H = Active hours, hours/day 8
W--vehicle weight (tons) 67.7
Control Methods and Efficiencies
Control Measure 1 Surface Improvement
Material gravel haul road
Condition Compact Surface/Smooth
Control Efficiency 500/0
Reference MRI, 2006
Control Measure 2 Watering
Water Truck Frequency, trips/hour 4
Number of Water Trucks 2
Volume of Water Per Truck (gals) 5000
Control Efficiency 750/0
Reference AP-42
PM10 Emissions
Uncontrolled PM 10 (tons/yr) 39
Controlled PM 10 (tons/yr) 5
Uncontrolled PM 1 0 (Ibs/hr) 37
Controlled PM 10 (Ibs/hr) 5
PM2.5 Emissions
Controlled PM2.5 (tons/yr) 0.5
PM2.5 (Ibs/hr) 0.5
'4
WIND ROSE PLOT:
Station #24221 - EUGENE/MAHLON SWEET ARPT, OR
NORTH
WEST
SOUTH
COMMENTS:
DATA PERIOD:
COMPANY NAME:
1991
Jan 1 - Dee 31
00:00 - 23:00
MODELER:
CALM WINDS:
TOTAL COUNT:
8.090/0
8760 hrs.
AVG. WIND SPEED:
DATE:
6.27 Knots
11/1/2006
WRPLOT View - Lakes Environmental Software
E
DISPLAY:
Wind Speed
Direction (blowing from)
150/0
12%)
9%
.. ~-
EAST:
WIND SPEED
(Knots)
. >= 22
. 17 - 21
. 11 -17
. 7-11
D 4-7
. 1-4
Calms: 8.090/0
PROJECT NO..
EGR & Associates, Inc.
25358 Prairie Road
Eugene, Oregon 97402
(541) 688-8322
Fax (541)688-8087
October 30, 2006
~~c ~KJ~j~
Date \ GJ - 0 ~
Exhibit No. ~~ q
Steve Cornacchia
Hershner Hunter, LLP
180E11thAve
Eugene, Or 97401
RE: Modification to Recommended Construction of the Groundwater Aquiclude
Dear Mr. Cornacchia:
As described orally in testimony and shown in drawings submitted to the joint planning commissions
of Lane County and City of Eugene, the "aquaclude" can be modified to address residents' concerns
'regarding the design and operation of the aquaclude (herewith spelled with an "a" to distinguish this
manmade structure from a naturally occurring poor permeability layer or "aquiclude"). Specifically,
concerns regarding both de-watering the nearby wetlands or causing excess water accumulation in
those wetlands. Some residents were even concerned about flooding from the aquaclude construction
but this is not hydraulically possible. Flooding comes from surface water accumulation and overland
flow. Groundwater cannot cause surface water flooding because the transmissivity of the soil is such
that water in sufficient quantities to cause surface inundation cannot be passed through the soil (it
sinlply runs off too fast). When flooding occurs, it always originates from surface water sources such
as the Willamette River or its tributaries.
To alleviate these fears and to more closely mimic pre-excavation conditions, EGR recommends that
the design of the aquacludebe modified so that the highest point of the aquaclude construction (a
silt/clay soil filled trench) be completed to an elevation 1 (one) foot below the mapped wetland
elevation in the drainage channel west of the excavation site. That elevation is nominally 377.6 feet
above mean sea level using the NA VD 88 datum. Therefore, we recommend that the top of the
aquaclude be constructed to an elevation of 376.6 feet (NA VD 88). This is roughly 6 to 8 feet below
the natural grade in the vicinity of the proposed resource area. See the attached sketch.
Constructing to this elevation will help retain water in the wetland during normal periods, but will also
allow groundwater discharge into the excavation during higher water table periods during and after
heavy rains. The aquaiclude would be topped with permeable materials above th~ top elevation of the
clay soils fill from which the aquaclude is constructed.
If you have any further questions or need for clarification please feel free to contact us regarding this
design parameter. The drawing from our earlier subn1ittal regarding this design element is included
here for visual clarification.
Sincerely,
/-~
/ /
(I+L ~
\
Ralph Christensen G-870
Senior Geologist
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Oregon Department of Geology and Mineral Industries - Mine Dewatering and Gro
Water Protection
Author: Oregon DOGAMI, 04/18/2005
Mine Dewatering and Ground Water Protection
Mine or pit dewatering is an essential part of resource extraction at many of the aggregate operations
throughout Oregon. DOGAMI classifies dewatering to be the withdrawal of ground water with a result,
decline in the water table or hydraulic head within an aquifer. As the number of ground water users
increases and aquifers are designated as limited or critical, mine operators need to be informed about th
potential for off-site impacts from dewatering. To ensure the protection of ground water it is necessary :
permittees to consider certain issues prior to conducting this activity. These issues are both regulatory a
technical in nature and include permitting, collection of baseline data, monitoring and/or modeling. Thi
paper is a discussion of these issues and provides operators with an insight to the best management
practices for conducting mine dewatering.
REGULATORY ISSUES
DOGAMI has a statutory directive to prevent or mitigate off-site impacts to natural resources from
mining operations. Ground water is a natural resource that can be affected by mining and as a result
dewatering is regulated by this department. Permittees should be aware that dewatering is generally
allowed only if it is specified in their permit. Filing an amendment application and mine dewatering pIa
is required if dewatering is not authorized in the original permit. Consultation with DOGAMI will assis
the permittee in identifying those concerns that need to be addressed in order for the dewatering plan to
be considered complete. The technical aspects of a dewatering plan are to follow.
Sites permitted in the 1970's and early 1980's may have approved reclamation plans that may not
specifically allow or prohibit dewatering nor was it evaluated. Permittees in this category are advised to
contact DOGAMI for an evaluation of the likely impacts from dewatering. Data collection may be need
for protection against frivolous claims of well damage by adjacent landowners.
Discharging mine water is a component of dewatering that may also require permitting. If water is
pumped from a gravel pit or rock quarry and is discharged to a surface water stream or off-site then a
National Pollutant Discharge Elimination System (NPDES) I200A permit is required. Operators shoulc
be aware that holding a 1200A permit alone does not qualify as an approval by DOGAMI to perfonn
dewatering activities.
The Oregon Water Resources Department (WRD) is the issuing agency for water rights in the state.
Permittees should determine if their dewatering operation constitutes a consumptive use such as gravel
washing or dust suppression. If more than 5000 gallons per day of ground water is consumed for these
file://X:\0290 Delta Sand & Gravel\04-0020 Pit Expansion\Hydrualic Barrier\OreQon Dena... 11 /1 /?()()(-)
Oregon Department of Geology and Mineral Industries - Mine Dewatering and Ground W... Page 2 of 4
purposes a water right permit from WRD may be required.
TECHNICAL ISSUES
To protect off-site natural resources DOGAMI requires the preparation of a mine dewatering plan as pa
of an application for an Operating Permit or when amending an existing Operating Permit. Basic eleme:
of a dewatering plan may include collection of baseline data, mine sequence and development, ground
water modeling and on-site or off-site monitoring.
Baseline Data
When an application for an Operating Permit is submitted for a new site where dewatering will be
performed, a fundamental part of the mine dewatering plan is the collection of baseline data. Examples
important baseline data are cited here and can also be found in DOGAMI'S Application Guidelines for
Additional Information Requirements for sites that are in Hydrologically Sensitive Areas (9/98).
Baseline data should include the location of all off-site wells located within O.25-miles of the mine site
and their current use (i.e., domestic, irrigation, abandoned). The well locations should be plotted on a si
vicinity map or aerial photograph and the water well reports if available should be obtained from the
WRD. In addition, if there are water wells on the subject property their locations should also be plotted
and the respective well reports should be obtained. Additional data that can be acquired from the well
reports includes aquifer depth, type (i.e., confined or unconfined) and the local hydrogeologic system ir
which the mine is located.
Other relevant baseline data that is important includes the pre-mine static water levels in on-site and off
site wells and water quality data. Collection of water level data documents the baseline conditions prior
mining or dewatering, which may be used for later comparative purposes if there are apparent off-site
impacts. Operators should note that measuring water levels in wells with an active pump will produce
erroneous data and should be performed after the pump is shut off for a minimum of 1-2 days to allow t
water levels to equilibrate. Baseline water chemistry data is important for establishing pre-mine
conditions if there is a potential concern for impacting water quality from mining. In addition, baseline
water chemistry data is important if it is necessary to monitor mine discharge water for certain parametc
such as turbidity, hydrocarbons, coliform, metals, nitrate/nitrite, salinity or hardness.
After identifying off-site wells that could be affected by mine dewatering the operator should assess
location(s) for one or more ground water monitoring wells. Proposed well locations should be selected <<
the basis of detecting declining water levels on-site prior to level declines off-site. Well depth should b~
sufficient to access the same aquifer that off-site wells are set in and be no shallower than the final
elevation of the pit floor. Proposed well locations are subject to approval by DOGAMI and may be
altered in location or number if data gaps exist between the dewatering area and off-site wells.
Monitoring well installation should be performed by an Oregon licensed well installer and be constructt
in accordance with WRD rules.
Operators should also be aware of the potential for off-site sources of contamination that could be draw
into the mine area by pumping ground water. These off-site sources may originate from leaky
underground storage tanks, surface spills or farm practices that have contaminated local aquifers. A
review of the Oregon Department of Environmental Quality's spill data base will help permittees identi
if there are any contaminated sites nearby. If a property with contaminated ground water is proximal to
mine site consult DOGAMI for guidance on how to proceed.
file://X:\0290 Delta Sand & Gravel\04-0020 Pit Expansion\Hydrualic Barrier\Oregon Deoa... 11/1/2006
Oregon Department of Geology and Mineral Industries - Mine Dewatering and Ground W... Page 3 of 4
Mine Sequence and Development
Ground Water Modeling
Ground water modeling is a tool that may be used at sites where extensive testing and characterization (
the underlying aquiferes) is required to predict future drawdowns in off-site wells or adjacent surface
water bodies. Predicting future water declines through modeling may be necessary where the
hydrogeology is complex (i.e. multiple aquifer or fracture flow systems) or in ground water
limited/critical areas that are sensitive to the withdrawal of ground water. Modeling consists of
performing an aquifer pump test and inputting the data into a software program (i.e., Visual MODFLO'
that generates a graphical representation of the ground water surface and the resultant changes due to
mine dewatering over time. This information can be used to determine the appropriate depth, lateral
extent of the mine and the mining sequence. In addition, the model results will indicate the potential
impacts to off-site wells or surface streams. Operators can then formulate mitigation strategies prior to 1
occurrence of these off-site impacts. Modeling is a predictive tool that can benefit the operator by
allowing the maximum resource extraction to occur without creating off-site impacts. In addition, it can
be used in the public hearing process to address concerns about the potential effects from dewatering
operations. To conduct aquifer testing and modeling for a mine site DOGAMI recommends operators
retain a qualified hydrogeological or engineering consultant for these services. DOGAMI maintains a Ii
of consultants that can be provided to op'erators.
Monitoring and Mitigation
Monitoring and mitigation are closely related elements of the mine dewatering plan that allow tracking
ground water conditions during the life of mine and implementation of measures to alleviate off-site
impacts should they occur. As previously stated water level measurements a~d water quality analyses
should be initiated prior to mining if possible. An ongoing ground water monitoring program should be
implemented during mine dewatering and may include quarterly or more frequent measurements ofwa1
levels in on and off-site domestic and monitoring wells. Water level and/or chemistry data should be
compiled into a report format and submitted to DOGAMI on a semi-annual basis.
If during the life of mine the monitoring data provides evidence of off-site impacts to ground water
quantity or quality then DOGAMI may require the operator to implement corrective action to offset the
impacts. Such measures may include modifying mine development or sequence, deepening affected we
or installation of new wells, supplying water to affected users or ceasing dewatering activities. This
assumes the off-site well owner(s) have senior water rights to the quarry or pit. Conversely if the mine i
deeper in the same aquifer as adjacent wells and the aquifer is not fully penetrated by the wells then it
may be incumbent upon the well owners to access the full extent of the aquifer. In these cases a ruling (
the senior water right holder will be determined by the WRD.
file://X:\0290 Delta Sand & Gravel\04-0020 Pit Exoansion\Hvdrual1c Rarrler\nr~o-()n T)pn~ 11 /l/~n()h
Oregon Department of Geology and Mineral Industries - Mine Dewatering and Ground W... Page 4 of 4
In certain cases altering the mine plan may suffice in mitigating off-site impacts. For example, if
dewatering is causing unacceptable off-site declines during seasonal low water levels it may be possibh
to mine in other portions of the site until water levels recover during the wet season. Extraction could
then resume in those sensitive areas once ground water levels have recovered. This scenario assumes th
mine plan affords this flexibility and the hydrogeology is compatible with such a plan. If modifYing the
mine plan is not feasible then deepening or drilling new wells to provide water to the affected users ma:
be required. This method of mitigation has been implemented at mine sites where DOGAMI and WRD
determined that resultant water level declines from dewatering could be offset by accessing deeper
portions of the affected aquifer. Corrective action consists of selecting a new well location and installin.
the well to a sufficient depth that it has the capacity to produce ample water and tolerate simultaneous
dewatering activities.
At those sites where the hydrogeologic conditions preclude the option of drilling deeper wells due to pc
ground water quality (i.e., high salinity) or limited aquifer thickness it may be necessary to provide watl
to affected users by other means. This may include connection to a municipal water supply if available.
Connection to a municipal water supply may also be preferable if the costs are less than drilling new
wells.
The final option for mitigation is ceasing dewatering activities, which is typically undesirable for the
operator unless resource extraction through wet mining can be performed. In some cases total cessation
dewatering can be avoided if site conditions are such that dewatering and mining can be performed duri
the winter and spring without causing unacceptable off-site declines in the water table. Dewatering duri
the winter and spring may also be restricted in the DOGAMI permit if the site is located within a
floodplain due to concerns about potential pit capture during flood events.
In addition to impacts to quantity operators need to follow practices to prevent degradation to ground
water quality. This includes proper storage and handling of hazardous or regulated materials such as
petroleum hydrocarbons or solvents which if introduced into an aquifer via spills can prove very costly
(>$10,000.00) to remediate. Other sources for water quality degradation include backfilling of
contaminated fill material into a pit or quarry. Permittees should be able to certifY that fill imported to a
site is not contaminated with any of the substances regulated by DEQ such as metals or organic
compounds.
Finally, operators should know that DOGAMI's role is to provide them with assistance and advice on t1
regulatory and technical issues associated with mine dewatering. In doing so DOGAMI can help
permittees protect their operations while ensuring compliance, preventing potential off-site impacts and
prepare mitigation strategies when corrective action is required.
Last modified 4/18/05 5:16:29 PM
Environmental Law Alliance Worldwide (E-LI
U.S. Office: 1877 Garden Avenue, Eugene, OR 97403 l
Phone: 541.687.8
Fax: 541.687.0
elawus@elaw
Copyright 2003 Environmental Law Alliance Worldwide IU.$.~r.~.gre~m~nt anq'H~GG~pt~pleLJ$~polic:;y
file://X:\0290 Delta Sand & Gravel\04-0020 Pit Expansion\Hydrualic Barrier\Ore2:on Dena... 11/1 /200f1
GUIDE TO SPECIFICATION PREPARATION FOR
SLURRY WALLS AND CLAY LINERS AS A COMPONENT OF
A COLORADO MINED LAND RECLAMATION PERMIT
September 2000
Colorado Department of Natural Resources
Division of Minerals and Geology
Michael B. Long, Director
H. Bruce Humphries, Minerals Progr~ Supervisor
Allen Sorenson, Contact Person for this Guide
1313 Shennan Street, Room 215
Denver, Colorado 80203
303/866-3567
http://mining.state.co.us/
INTRODUCTION
It has become a common practice to reclaim gravel pits to a developed water resource land use through
the installation of clay pit liners or sluny walls. The purpose of these installations is to isolate the
constructed water storage reservoir from the surrounding ground water system. The State Engineer's
Office has established design and performance standards for pit liners and sluny walls (see sections on
Post Construction Testing below). It is the responsibility of the Mined Land Reclamation Board to hold
sufficient bond to assure that the State Engineer's performance standard can be met if the Operator of a
pit were to default and the state of Colorado were to reclaim the site with the forfeit bond. Under the
Division of Minerals and Geology policy on lined-pits dated March 29, 2000, Operators may choose the
option to bond for 100 percent installation or replacement cost of a sluny wall or pit liner or may select
a regulated construction option and become eligible for a 20 percent installation or replacement bond.
Operators are free to design and install the liner or sluny wall with relatively minimal design
information, specifications and quality assurance detail in the permit application under the 100 percent
bonding option. The assurance that the pit will be reclaimed to developed water resources is primarily
managed through the amount of bond held by the Board. For an Operator to be eligible for the 20
percent bonding option, the Division must have a high degree of assurance that the liner or slurry wall
installed by the Operator will meet the State Engineer's performance standard. This assurance is
provided through inclusion of design documents, plans and specifications, and a quality assurance
program as enforceable components of the reclamation pennit.
This memorandum provides an outline that is intended to guide reclamation permit Applicants that are
pursuing the 20 percent bonding option. Applicants that intend to bond for 100 percent of the
installation or replacement cost of a slurry wall or clay liner do not have to provide the information
Lined Pit Guide
2
September 2000
discussed in the following sections in their permit applications. A general plan for liner or slurry wall
installation is sufficient for permitting under the 100 percent bond option. Included below are
discussions and lists of those elements of designs, plans, and specifications that the Division will look
for in applications for lined pits seeking the lower bond amount. The discussion and lists provided are
necessarily generalized, and must be tailored to site specific operations and conditions. The examples
provided are not intended to be Standard Specifications. Numerical information in the example
specifications are typical for the vast majority of slurry wall and clay liner installations, but may be
modified if justified to suit specific site conditions. The Mined Land Reclamation Board and the
Division of Minerals and Geology want to emphasize that this is a guidance document only and is not a
rule or regulation. Any time the Division provides guidance to reclamation permit Applicants, the
information is intended to simplify and streamline the permitting process and minimize the need to
extend decision dates or involve Applicants in extended adequacy review processes. The guidance
provided is not intended to stifle the flexibility Applicants have to design their mining and reclamation
plans and is not intended to serve as a template for any future rule making. Applicants may use this
guidance to their benefit or may provide an application that does not follow the guidance and propose a
different, innovative plan for permitting a slurry wall or clay liner. The Division and the Board will
consider each application individually under the terms of the Mined Land Reclamation Act, and no
Applicant will ever be penalized for, or encouraged to use the permitting guidance provided in this
document.
SLURRY WALLS
The factors that may influence the performance of a slurry wall, and that should be addressed in a
reclamation permit application are:
· Design (including construction plans and appropriate drawings)
· Technical Specifications
· Construction Quality Control/Construction Quality Assurance (CQA)
· Final Construction Report including the CQA Engineer's Certification
The design documents and drawings must be sufficient to describe the major construction activities
involved in building a soil-bentonite (S-B) slurry wall, which are:
· Preparation of the site
· Slurry mixing and hydration
· Trench excavation
· Backfill preparation
· Backfill placement
· Site cleanup
The sl urry is used to hold the trench open until backfill can be placed. Slurry is composed of water
with 4-8 percent sodium bentonite. The S-B backfill typically consists of a minimum of 2 percent
Slurry Wall
First Time Visitors
Index A - Z
Air Quality
Cleanup
Waste & T oxics
Water Quality
Business & Industry
Concerned Citizens
Compliance &
Enforcement
Information Resources
Innovative Solutions
Page 1 of2
.....
\
.",/
I
EPA> Reaion 10 > Lab Page> Proqrams > aND Slurry Wall
Slurry Wall
The worker standing by the trench had to measure the depth of the trench as the work
progressed. Because of the trench depth (32' in some areas) and the possibility of the sid
trench caving in, a life preserver was required.
Unit: Manchester Laboratory (LAB)
Point of contact: Linda Anderson-Carnahan
Email: Anderson-Carnahan./inda@epa.gov
Phone Number: (360) 871-8701
Last Updated: 06/08/2004 03:06:33 PM
EPA Home I Privacy and Security Notice I Contact Us
URL: http://yosemite.epa.gov/R 1 O/LAB. NSF /Programs/ON D+Slurry+Wall
file:/IX:\0290 f)~lt~ ~~nr1 ~r Gr~"pl\nL1_nnJn P;t "Rv"''lnC';An\UHrl~nr\l;" D,",__~,..._\C"ln~' 'lT~l'
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Executive Summary
The Queen City Farms (QCF) Superfund site is located east of ...Rentonl
'{Ya~hingt()n in Maple Valley. The 320-acre property has two separate areas of
contamination; the old waste pond area in the eastern portion of the property, and the
former 4-Tek processing area in the center of the property. Both of these areas have
undergone remedial actions that have cleaned up the surface soils and have
established long-term groundwater monitoring for each area. The eastern portion, old
waste pond areal has had extensive cleanup actions consisting of removal of the waste
ponds containing the contaminated soil and sludge. The qroundwater and soil beneath
t d ond area has been contained with a' . I (slurry wall) and a
surface cap. This area IS now know as the on e groun water
impacts were also greater from the waste .ponds area and a larger groundwater
monitoring program currently is being implemented by the PRPs. The 4-Tek area had a
surface soil removal to prevent contact with contaminated soil. The remaining activities
consist of operation and maintenance (O&M) of the Containment Area and long-term
groundwater monitoring.
The construction of the Vertical Barrier W~lI and cap over the old waste pond
area was completed in ~ The Second Five-Year Review revealed that the O&M of
the cap/cover system is functioning well. The Vertical Barrier.Wall sufficiently controls
the residual contamination in the soil and groundwater from the source area that EPA
made the decision in 2001 not to invoke a ROD contingency that required additional
remedial actions to control the groundwater plume source. Monitoring done during the
last five years indicates that the performance of the Vertical Barrier Wall is still working
as designed.
O&M actions taken at the Site are expected to be sufficient to address the
normal activities that are occurring at the Site. Basically groundwater monitoring at both
areas is the ongoing activity at this time.
Queen City Farms
2nd 5- Year Review 9/03
2
SOLICITATION NO:DACW23-97-B-OO
Page 1 of2
o
Chicago District
East Chicago
Waterway Management District
--~--------------------------~--------~---------------------------------------------------------~----------------
Project Newsletter
November 2001
Volume 1, No.2
Published jointly by the U.S. Army Corps of Engineers, Chicago District and the East Chicago
Waterway Management District
------ -------------------------------------------------------------------------------------------------- ------- -----------------------------
Indiana Harbor and Canal Dredging and Disposal Activities
The u.s. Army Corps of Engineers, Chicago District (Corps), and East Chicago Waterway Management District are joint
project sponsors on work to remove contaminated sediment from the Indiana Harbor and Canal. The harbor and canal were
last dredged in 1973. The purpose of this project, approved in 1999 for construction, is to dredge and dispose of
contaminated Indiana Harbor and Canal sediment in a manner that is:
· safe to human health
· improves the environment, and
· is economically beneficial.
First Construction Activity
Initial activities will include constructing a facility to contain the contaminated sediment at the former Eel site, located at
3500 Indianapolis Blvd. in East Chicago, on the Lake George Branch of the Indiana Harbor Canal. The flIst item to be built
at the site is a elow- round cutoff wall or barrier to control roundwater flow, and its construction is expected to start in
Spring 2002. The cuto wa WI ex en approxrma e y feet e ow the ground surface, into the underlying clay till. The
cutoff wall is the fITst part of a two-part groundwater protection system that will serve to contain the contaminated sediment
dredged from the harbor and canal, and also contain contaqrinants that currently exist at the site in the soil and groundwater.
The second part of the groundwater protection system is discussed below. Dredging is planned to start in 2005.
Other Work In Progress
The containment facility was designed to contain sediment that is mechanically dredged from the harbor and canal. In order
to start dredging by 2005, the next few years will be busy ones at the site, starting with construction of the Groundwater
Protection System. The Groundwater Protection System is composed of two elements--the cutoff wall mentioned above, and
the groundwater removal system to be installed within the interior of the cutoff wall. The groundwater removal system will
consist of a granular trench and pumps, and will be used to maintain an inward gradient at the site. The shallow groundwater
table currently is encountered about 5 feet below the existing ground surface. The groundwater removal system will maintain
the groundwater level within the cutoff wall a minimum of two feet below the groundwater level outside of the property.
This inward gradient will work in conjunction with the cutoff wall to prevent groundwater on the site from migrating into
adjacent properties or toward the canal.
Background Air Monitoring Initiated
file://X:\0290 Delta S~nn!(, Gr~vPl\()L1-()n")() P;t Pvn'l"C';r."\U~,rl~lH,l~" D~_~,",_\C"nT Tr"Trr' A '"'r
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SLURRY WALL CONSTRUCTION SERVICES - SLURRY WALLS CONSrrRUCTIO... Page 1 of3
Print This Paqe!
SLURRY WALL, CUTOFF WALL, SLURRY TRENCH
TECHNOLOGY OVERVIEW
TABLE OF CONTENTS
. WHAT ARE SLURRY WALLS?
. WHAT ARE APPLICATIONS FOR SLURRY WALL CONSTRUCTION?
· WHAT ARE METHODS USED IN SLURRY WALL CONSTRUCTION?
· WHAT CONSIDERATIONS AND/OR LIMITATIONS ARE THERE WITH
SLURRY WALL CONSTRUCTION?
. WHAT ARE THE COSTS ASSOCIATED WITH SLURRY WALL
CONSTRUCTION?
. SLURRY WALL CONCLUSION
WHAT ARE SLURRY WALLS I CUTOFF WALLS?
6ack to LQQ
WHAT ARE APPLICATIONS FOR SLURRY TRENCH I SLURRY
WALL CONSTRUCTION?
I itArallv thousands of slurry walls / lur trenches have been installed in the
United States, and their uses are increasing. ar y app Ica Ions were Iml to civil
construction projects, where they were used as hydraulic barriers, in and under
dams, and for external dewatering. More recently, these barriers (slurry walls,
cutoff walls, slurry trenches) have become valuable groundwater remediation tools
for containing underground wastes and for groundwater containment.
BacJs~IQR I
WHAT METHODS ARE USED IN SLURRY WALL
CONSTRUCTION?
Slurry wall construction starts with the "slurry excavation technique", which was
developed in Europe and has been used in the United States since the 1940s. The
slurry wall construction technique involves excavating a narrow trench that is kept
full of an engineered fluid or "slurry". The slurry exerts hydraulic pressure against
the trench walls and acts as shoring to prevent collapse. Slurry trench / slurry wall /
cutoff wall excavations can be performed in all types of soils, even below the
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1 1 11 I')nnr:..
" Gravel Pit Makes Liabilities Into Assets
Page 1 of3
A publication of James Informational Media, Inc.
The Magazine For Aggregates Professionals
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I (Aiffitles ..) CUOkSm, {ClaSSified5;J ( .. News ... J (e::News)
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.~. MCoPd~ght 2006 James Informational
e la
Applications
June 2006
Gravel Pit Makes Liabilities Into Assets
Constructing a slurry wall around three gravel pits
created much-needed water storage.
by Steven Schurman
In the past, mined out gravel pits that have filled with water have
been considered environmental and legal liabilities. But along the
Front Range of Colorado, gravel pits that once were liabilities are
now being converted - due to a lack of water storage capacity - to
valuable municipal water storage facilities.
To assist with the conversion of pit lakes and other water
impoundments into fully functional water storage facilities, s~
walls are often being employed as subsurface hydrologic barrieJ:s.
Due to water rights issues (i.e., surface water rights vs. groundwater
rights, a physical barrier must be placed between the pit lake water
storage facility and the surrounding groundwater before a gravel pit
lake can be utilized as a surface water storage facility. To accomplish
this, slurry walls have been employed to create this hydrologic
barrier.
Undergoing conversion
Slurry walls are non-structural underground barriers that impede the
subsurface flow of groundwater. Generally, they are constructed
using the slurry trench method of construction where a 30- to 36-
inch-wide trench is excavated through gravel and into competent
bedrock. During excavation, the trench is filled with a bentonite clay
A 60-foot-wide slurry wall
platform is constructed by placing
more than 286,000 cubic yards of
fill in water ranging from 8 to 14
feet in depth. The slurry wall was
later constructed through the
compacted fill dirt.
A dozer combines bentonite and
excavated soil on the mixing
platform located adjacent to the
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Gravel Pit Makes Liabilities Into Assets
"mud" to maintain trench wall stability. Soon after excavation, the
trench is backfilled with a soil bentonite clay mix that creates a
subsurface "wall" that is impermeable to groundwater migration.
Throughout the past two years, the Golden, Colo., office of
Envirocon has used slurry walls to construct three very different
types of water storage facilities. These projects include the following:
a slurry wall around three mined-out gravel pits that were being
converted to water storage; a slurry wall that surrounded a cooling
pond and formed the core of the pond's impoundment dam; and a
slurry walVgeocomposite clay liner system that was placed on the
front face of a dam as part of an engineered water containment
system. The focus here is on constructing a slurry wall around three
coalescing gravel pits to create one, large municipal water storage
facility.
Water storage project
In February 2004, Envirocon, working in conjunction with
Englewood, Colo.-based GEl Consultants, completed the Hazeltine
Slurry Wall project in Henderson, Colo., for Denver Water, which
provides municipal drinking water for the city of Denver and many
surrounding communities.
Page 2 of3
slurry trench. An excavator will
then take this material and place it
into the slurry trench. The slurry
trench backfill must have a
permeability of 1 by 10-7 cmls or
less.
An excavator \vith a long stick digs
out the slurry trench. The white
bags, laid out along the trace of the
slurry "rail, are dry bentonite clay.
Bentonite is added to the trench
backfill to create a subsurface
"wall" that is impermeable to
ground-\"ater migration.
The Hazeltine project is located adjacent to the Platte River a few miles north of Denver.
The Hazeltine slurry wall surrounded three mined out gravel pits, was 14,480 linear feet long and
ranged from 27 to as much as 85 feet in depth (528,274 square feet of slurry wall face). The purpose of
the wall was to create a single water storage facility out of the three adjoining gravel pit lakes.
During construction of the Hazeltine project, crews faced two challenges. The frrst issue was the
extreme depth of the slurry wall- up to 85 feet. The fact that one of the pits had been excavated right
up to the edge of the Platte River created the second challenge - the need to construct a 55-foot-wide
slurry wall working platform. The working platform provides a flat working surface to excavate the
trench and mix soil with bentonite clay prior to backfill. To build the slurry wall working platform at
Hazeltine, Envirocon placed and compacted 286,000 yards of fill and then su~cessfully excavated the
slurry wall through the platform fill material.
Three Envirocon slurry wall excavation crews constructed the 14,480-foot-Iong slurry trench using
Caterpillar 365, Komatsu 1100, and Komatsu 750 excavators. The larger excavators, equipped with lon~
stick booms, were used for the deeper portions of the trench. Multiple slurry wall crews allowed
Envirocon to complete the Hazeltine project in five months.
During construction of the cutoff wall, the water level within the gravel pits began to rise. To facilitate
groundwater infiltration testing, Envirocon successfully pumped approximately 1 70 million gallons of
water from the newly formed Hazeltine reservoir for discharge to the Platte River.
From liabilities to assets
Constructing slurry walls around former gravel pit lakes has provided much-needed municipal water
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11 /1 /?()()h
Gravel Pit Makes Liabilities Into Assets
Page 3 of3
storage for the city of Denver and surrounding communities. By creating water storage capacity that can
be filled during spring runoffwhen there is excess river water, municipal water needs can be met during
the summer and fall dry seasons.
Throughout the last few years, slurry walls have been placed around many former gravel pits and
converted to water storage facilities. By doing so, these former gravel pits ceased to be liabilities and an:
now assets. Currently, a gravel pit lake water storage capacity, without attached water rights, is selling
for $4,000 per acre-foot.
In response to this new market for water storage capacity, many mine operators are now permitting new
gravel pits to include slurry walls that are constructed prior to the commencement of gravel mining. By
constructing the slurry wall before mining operations begin, mining can be conducted in the dry,
reducing water pumping costs and eliminating the need to account for the loss of groundwater through
evaporation.
Steven Schurman, P.G., has been a professional geologist for more than 30 years. He has
worked in the mining and petroleum business for many years and is currently working
for Envirocon as the Eastern U.S. business development manager. Envirocon is a national
environmental remediation firm that also specializes in the construction of slurry walls.
Reprinted from Aggregates Manager Magazine
June 2006
Aggregates Manager is a publication of James Informational Media__ Inc. Copyright @ 2006
also publishers of Better Roads Magazine
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Deere & Ault Consultants, Inc. - Dan1 & Reservoir Projects
Page 1 of 8
TL~ If! ]l~ T~. '1& &r ,iA '(eU "IL, ~Jr
CONSULTANTS, INC.
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DAf\-1 & RESERVOIR PROJECTS
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- Stagecoach Reservoir
.C.9.t.....R.e.$.erVQ.i.r
· Ch.q.s..e....GwJ~.h....O.g..m.
-Design Build Slurry Walls for Gravel Pit Reservoirs
· .D.w.D.e.$....R.es.e.rVQJr
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· Kyger Pit
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Brannan #29
Adams County, Colorado
Soil-bentonite slurry wall being excavated with a long-stick trackhoe.
Brannan #29 is currently an active aggregate mine located near the town of Henderson, Colorado,
in Adams County. The mine will be reclaimed as a water storage reservoir when mining is complete.
DM staff desig ned the soil-bentonite slurry wall liner which was installed in 2003. Approximately
14000 LF of slurry wall to a maximum depth of almost 70 feet was constructed around the site, An
intermediate slurry wall dividing the site was also built. A water right has been filed for 8500 acre-
feet on this site.
Engineering services included geotechnical investigation with soil and bedrock sampling and testing.
Engineering services provided include: geotechnical investigation with soil and bedrock sampling
and testing, field permeability testing of the bedrock, slope stability and seepage analysis,
development of construction drawings, development of technical specifications, and construction
related engineering services. Currently DM staff is developing a leakage testing program for the
storage decree. This work is currently being coordinated with the Colorado Division of Minerals and
Geology and Colorado State Engineer1s Office - Division 1.
file://X:\0290 Delt3 Sanci k Gr~vPl\()4-()n7n Plt FYn~n~1()n\l-l'!(1rll~11r R~rrlPr\f)pprp ,~r /\ ,,1
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Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Client: United Water and Sanitation District
Project Cost: $2.5 million
Page 2 of 8
South Platte Reservoir Design and Construction
Littleton, Colorado
Overview of the reservoir site and
dam embankment
Earthen borrow, haul, and placement circuit in
southwest corner of reselVoir site,
South Platte Reservoir is located north of Chatfield Reservoir in Arapahoe and Jefferson Counties,
Colorado. It is adjacent to several residential subdivisions and a popular greenbelt park along the
South Platte River. The site is currently being transformed from a working gravel mine into a
municipal raw water storage reservoir for Centennial Water and Sanitation District.
An evaluation was made of the feasibility of constructing a 6,200 acre-foot reservoir. A complete
geotechnical engineering, civil engineering, and environmental investigation were performed. Upon
completion of the investigations, the project moved forward with the design of the reservoir,
preparation of plans and specifications, and permit acquisition assistance with local and state
agencies. We are currently providing resident engineering services during embankment
construction. In addition, the project includes several ancillary components for the reservoir;
including 3,000 lineal feet of 48-inch diameter steel pipe and a 60 ds pump station and 700 feet of
interceptor drain to control the outside groundwater table.
Major project components included a 70-foot high zoned earth embankment with 3.2 million cubic
yards of earthwork, a Probable Maximum Flood by-pass channel with drop structures, a multi-
leveled outlet works, and two acres of wetlands. The PMF channel is approximately 100 feet wide
and will convey up to 23,000 ds.
Client: Centennial Water and Sa.nitation District
Project Cost: $26 million
Stagecoach Reservoir_
Adams County, Colorado
Test pit work for soil investigation at Stagecoach Reservoir.
The Stagecoach site is a future gravel mine located near Henderson, Colorado, in Adams County.
The mine will be reclaimed as a water storage reservoir when mining is complete. The reservoir
liner was designed as a soil-bentonite slurry wall approximately 7,000 feet long. DM staff is
currently providing construction related engineering services while the slurry wall is being
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Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Page 3 of 8:
constructed.
Other Engineering services provided include: geotechnical investigation with soil and bedrock
sampling and testing, field permeability testing of the bedrock, borrow investigation studies, slope
stability and seepage analysis, development of construction drawings, development of technical
specifications, and construction related engineering services.
Client: Lafarge West, Inc.
Project Cost: $1 million
Cat Reservoir
Adams County, Colorado
Initial compacted embankment Slope liner construction along the mine high wall.
Cat Reservoir is a below grade, lined, water storage reservoir being constructed in conjunction with
aggregate mining activities. It is a design build project and is located near the confluence of Clear
Creek and the South Platte River in Adams County, Colorado. The reservoir liner is a 7700 feet long
compacted earthen embankment slope liner constructed from on-site soils. Design challenges
include coordinating the aggregate mining\highwall design and reservoir construction along existing
utilities, including a 42" diameter PCCP force sewer main. Highwall and compacted embankment
slope liner stability challenges were compounded by the presence of a relatively thick and soft mud
lens.
The site is underlain by fractured permeable claystone bedrock. Under OM guidance and to help
minimize the project construction costs the liner is being constructed in two phases using an
observational approach. Infiltration rates will be measured after Phase I is complete. Once
completed and, if required, remaining local seepage areas will be sealed during Phase II in order to
pass the state seepage criter:ia.
Final reservoir storage volume is projected to be approximately 2,500 acre-feet.
Client: Cat Construction and Denver Water Board
Project Cost: $1.6 million
Chase Gulch Dam
Central City, Colorado
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Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Page 40[8
Chase Gulch Dam is a lOO-foot high concrete faced rockfill dam.
The photo I'llustrates rockfill placement and initial construction of the face slabs.
D&A staff provided complete engineering, design, and construction engineering services for a
concrete-faced rockfill dam in the mineral belt area .of the Colorado Front Range near Central City,
Colorado.
The dam site is at an elevation of approximately 8,700 feet. The dam impounds water on Chase
Gulch, a tributary to North Clear Creek. Preliminary designs were prepared for both a concrete-
faced rockfill dam and a roller-compacted concrete dam. The concrete faced rockfill embankment
dam was selected as the most suitable for the site conditions and available construction materials.
Dam design was completed in the fall of 1992. Construction began in February 1995, and was
completed in December 1995. The dam consists of a lOO-foot high, quarried, rockfill embankment
with upstream slopes of 1.4: 1 (horizontal to vertical) and downstream slopes of 1.3: 1 with a crest
width of 25 feet. A concrete toe plinth and upstream concrete face provided the water barrier. A
foundation grout curtain constructed through the toe plinth intercepts potential under-seepage.
Appurtenant structures included:
· A 30-inch diameter outlet pipe through the rock foundation with an upstream guard gate
and downstream valve
· A pump station to convey raw water from the dam to the water treatment plant
· A chute-type spillway excavated in the rock around the left dam abutment to pass flood flows
Client: City of Central
Project Cost: $5.2 million
Design Build Slurry Walls for Gravel Pit Reservoirs
Soil-bentonite slurry wall constructed
with a long-stick excavator.
The Siebring Reservoir constructed in 1991 was
the First gravel pit reservoir in the state of
Colorado to be lined with a slurry wall.
Deere and Ault Consultants, lnc. (OM) is the leader in design-build of slurry walls for gravel pit
reservoir projects. Our group of professional engineers has designed more of these facilities in the
State of Colorado than all other firms combined. Our engineers have the experience to focus our
investigations and design efforts on the site factors important for constructing successful slurry wall
reservoirs. Our designs incorporate the site specific soil and bedrock conditions to develop
appropriate key trench depths in the bedrock and practical backfill mixes considering available
file://X:\0290 Delta Sanrl IV Gr~v~l\()d-()()'/() Pit PV~"'_H'c~n"\U~Trlr""'ll~" U"_~~_\n,",,,,_,,, 0_ A nl
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Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Page 5 of 8;
~";.
borrow soils.
A list of our projects currently In design or construction are:
· Shores Reserv.oirs A, B, C, and D
· Heit Pit
· Nissen Pit
· Bernhardt Reservoirs
· Walker Reservoir
· Stagecoach Reservoir
· Stagecoach North
· Fort Lupton Reservoir
· HiII-Eber-Oakley Pit
· Golden Pit Reservoir
Dunes Reservoir
Brighton, Colorado
Riprap slope protection and riprap bedding
placement along upstream face of dam
embankment
Earthen dam construction activities, building
upward from reservoir bottom.
The Dunes Reservoir is a 5,200 acre-foot project located northwest of Denver, Colorado. The
project includes one million cubic yards of earth dam construction, a concrete emergency spillway,
and a 48-inch diameter ou~let pipe. Deere and Ault Consultants, Inc. (D&A) provided final design
services and construction engineering for the project.
The water storage Jeservoir will be owned by the Denver Water Board and South Adams County
Water and Sanitation District. Project challenges include coordination between embankment dam
construction and on-going mining activities, special design consideration and design amendments
during construction were required to use available on-site borrow materials for embankment dam
fill, and coordination to accommodate an existing large capacity canal running parallel to the
downstream toe of the dam.
Client: Dunes Investment Partners, LLC Denver Water
Project Cost: $8 million
Fort Lupton Pit, Golden Site and Hill/Eber/Oakley Site
Fort Lupton, Colorado
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Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Page 6 of8
.'
Kamatsu PC 750 long-reach excavator digging slurry wall on the Golden site
This is a design/build project with Compass Environmental for two below grade gravel pit water
storage reservoirs with perimeter soil-bentonite slurry wall liners. The project site is near Fort
Lupton, Colorado. D&A is providing investigation, analysis, and design, as well as quality control
during construction for the 3,700 linear foot Golden Site slurry wall and the 5,300 linear foot
Hall/Eber/Oakley slurry wall.
The Golden Site slurry wall is presently under construction. Construction on the adjacent
HiII/Eber/Oakley site is planned for later this year.
Client: L.G. Everist
Project Cost: $160,000
Kyger Pit Reservoir
Windsor, Colorado
Typical earthen embankment slope liner construction
similar to that planned for the Kyger Pit Reservoir.
The Kyger Pit is currently an active aggregate mine located near the town of Windsor, Colorado.
The mine will be reclaimed as a water storage reservoir when mining is complete. D&A is in the
process of developing a reservoir lining system for the site. The liner will consist of a low
permeability earthen slope liner embankment.
This slope liner wilt be constructed against the mine highwall and will extend from the claystone
mine floor up to the existing ground surface. Approximately 8,000 linear feet of slope liner will be
constructed. Engineering services provided include: geotechnical investigation with soil and bedrock
sampling and testing, field permeability testing of the bedrock, borrow investigation studies, slope
stability and seepage analysis, development of construction drawings, development of technical
specifications, and construction related engineering services. Regulatory agency coordination
includes the Colorado Division of Minerals and Geology and Colorado State Engineer's Office _
Division 1.
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Deere, & Ault Consultants, Inc. - Dam & Reservoir Projects
Page.70f8
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Client: Lafarge West, Inc.
Project Cost: $1 million
The Shores
Longmont, Colorado
Soil-bentonite slurry wall reservoir liner system under construction.
The Shores Reservoirs are below grade, lined, water storage reservoirs constructed in conjunction
with aggregate mining activities. The site is located near the St. Vrain River in Weld County,
Colorado. Reservoir liners include compacted earthen embankment slope liners and soil-bentonite
slurry wall lining systems. In total, over 25,000 linear feet of liner will be constructed. Design
challenges include coordinating the reservoir construction with existing irrigation ditch facilities.
Eight existing ditches and irrigation laterals crossed the property. Relocation of ditch diversion
structures, design and construction of new laterals and diversions to fill the ponds, and
configuration of the reservoir layouts required careful consideration and coordination with ditch
company boards and individual lateral owners.
Federal permits, including U.S. Army Corps of Engineers' 404 permits were required. New diversions
to fill the reservoirs and interconnecting pipeline tunnels between the reservoirs were designed.
Final reservoir storage along with the filling and interconnect facilities will be owned by Central
Colorado Water Conservancy District. The projected total water storage volume will be
approximately 4,800 acre-feet
Client: Lot Holding, LLC
Project Cost: $2 million
Siebring Reservoir
Greeley, Colorado
Siebring Reservoir was lined with a 10/000-foot long soil-bentonite slurry
wall converting a mined gravel pit into a raw water storage reservoir.
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* Deere & Ault Consultants, Inc. - Dam & Reservoir Projects
Page 8 of8 .
It!
The Siebring Reservoir constructe~ in 1986 was the first gravel pit reservoir in the State of Colorado'
to be lined with a slurry wall. The project was designed by OM personnel and constructed by Hall-
Irwin Construction. .
The site is locat~d along the Cache la Poudre River just west of Greeley, Colorado. The slurry wall
has a total length of 10,000 feet. The slurry wall was constructed during gravel mining operations.
After completion of the wall, dewatering requirements ceased.
The total storage is 1,100 acre-feet. The storage rights were purchased by Central Colorado Water
Conservancy District.
Client: Central Colorado Water Conservancy District
Project Cost: $450,000
Back toJist ))
deereault.com @ 2006 · Privacy Policy
file://X:\0290 Delta Sand & Gravel\04-0020 Pit Exnansion\Hvdrual1c R~mer\ne~rp ~ A 111
11 11 I?()()h
Groundwater Dams - Rainwaterharvesting.org
TRADITIONAL
Indigenous
systems
MODERN
Contemporary
systems
HARVESTERS
Profiles
Page 1 of3
,\
Any land anywhere can be used to harvest r
The fundamental reason: extend the fruits 01
The basic principle: Catch water where it fc
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Groundwater dams are structures that intercept or obstruct the natural flow
of groundwater and provide storage for water underground. They have been
used in several parts of the world, notably India, Africa and Brazil. Their
use is in areas where flows of grou~dwater vary considerably during the
course of the year, from very high flows following rain to negligible flows
during the dry season.
The basic principle of the groundwater dam is that instead of storing the
water in surface reservoirs, water is stored underground. The main
advantages of water storage in groundwater dams is that evaporation losses
are much less for water stored underground. Further, risk of contamination
of the stored water from the surface is reduced because as parasites cannot
breed in underground water. The problem of submergence of land which is
normally associated with surface dams is not present with sub-surface
dams.
There are two main types of groundwater dam: the sub-surface dam and the
sand storage dam.
A sub-
surface
dam
intercepts
or
obstructs
the flow
of
an aquifer
and
reduces
the
variation
of the
level of the groundwater table upstream of the dam. It is built entirely under
the ground (see figure 1).
Ground'tvater level
~
A sub-surface dam
The sand storage dam is constructed above ground. Sand and soil particles
transported during periods of high flow are allowed to deposit behind the
http://www.rainwaterharvesting.org/methods/modem!gwdams.htm
11/1/2006
Memo
PAZC Qt::... -~ L Z; )
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Exhibit No. ~
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Daly · Standlee & Associates~ Inc.
Date:
October 27, 2006
4900 s.\~. Griffith Drive
Suite 216
Beaverton. Oregon 97005
(503) 646-4420
Fo>: (503) 646.3385
\
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To: Mr. George Staples
Risk Manager
From:
Delta Sand & Gravel
999 Division Avenue
Eugene, Oregon 97404
Kerrie G. Standlee, P.E.
Re:
Delta Sand & Gravel Mining Area Expansion Noise
DSA File #: 137045
Message: Mr. Staples,
At your request, Daly-Standlee & Associates, Inc. (DSA) conducted additional analyses to
determine mitigation measure's that could be used to ensure the noise radiating to residences
west of Delta's proposed mine expansion area would be in compliance with the DEQ noise
regulations during the time material is excavated in the setback area along the northern,
western and southern boundaries of the expansion area to allow for the construction of an
aquaclude. This memo documents the results. of the analyses and provides our
recommendations based on those results.
As directed by Delta Sand & Gravel, DSA conducted the analyses assuming a 4 foot thick
layer of overburden material from the aquaclude trench area would be used to construct a
temporary noise reduction berm between the trenching operations and residences located in
the vicinity of a particular work area where trenching is occurring. Also, as directed by Delta
Sand & Gravel, DSA assumed that a new CAT 980H front-end loader with a noise
suppression package would be used to excavate the material from the aquaclude trench. DSA
measured the noise generated by Delta Sand & Gravel' s CAT 980G front-end loader during
the early stages of the expansion noise study. According to data supplied by CAT, the 980H
front-end loader with the noise suppression package is approximately 5 dB quieter than the
980G front-end loader. Therefore, the sound data used in the original noise analysis was
adjusted by 5 dB and used in this study.
137045-M2.doc
Page I of 3
Delta Sand & Gravel Mining Area Expansion Noise
According to Delta Sand & Gravel, the overburden material used to build the berms will not
be sold as resource material and it will be placed back over the trench area once the
aquaclude has been constructed inside the trench. Therefore, in the analysis, DSA considered
the noise generated during the construction of the berm would be exempt from the DEQ
noise regulation limits in accordance with OAR 340-035-0035 (5) (g) and (h).
To aid in conducting the noise analyses, DSA first determined that portion of the aquaclude
trench where excavation noise would exceed the DEQ noise regulation limits at a residence if
noise reduction berms were not constructed by Delta Sand & Gravel. Figure 1 shows that
portion of the aquaclude trench where the noise needs to be mitigated to ensure compliance
with the DEQ noise regulation assuming a CAT 980H front-end loader with a noise
suppression package or a CAT 330L excavator is used to excavate material below the
overburden for more than 30 minutes per hour. Figure 2 shows that portion of the aquaclude
trench where the noise needs to be mitigated to ensure compliance with the DEQ noise
regulation assuming the front-end loader or excavator operates less than 30 minutes per hour.
To further explain the two figures, Figure 1 identifies that portion of the aquaclude trench
located within 475 feet of a residence and Figure 2 identifies that portion of the aquaclude
trench located within 250 feet ofa residence. Four hundred seventy five (475) feet is the
setback distance from a residence needed to meet the ambient hourly LSD noise level plus 10
dB limit found at residences along Admiral Lane if a CAT 980H front-end loader with a
noise suppression package or CAT 330L excavator operates more than 30 minutes per hour
without the presence of a noise reduction berm. Two hundred fifty (250) feet is the setback
distance required to not exceed the ambient hourly LIO noise level plus 10 dB limit found at
residences along Admiral Lane if the equipment operates less than 30 minutes per hour. The
setback distances are conservative because, as the trench excavation moves south along the
west property line, the ambient noise levels increase. Consequently, the noise limits are
higher at residences south of Admiral Lane and the setback distance could decrease.
As can be seen by comparing the informatiQQ in Figure 1 and Figure 2, the use of time limits
on the excavation work in the trench can actually be used as a noise mitigation measure
itself. If the excavation activity in the trench occurs during less than 30 minutes per hour,
then the need for further mitigation is significantly reduced due to the fact tpat the noise
limits specified in the DEQ noise regulation are time dependant. The less time the noise is
present, the louder the noise can be when it is present.
As can be seen in Figure 2, even after reducing the amount of time trench excavation work
occurs during an hour, there will be the need to provide some noise reduction measure to
ensure the excavation noise is in compliance with the DEQ noise limits at all residences. This
means that noise control berms will be needed at times during the excavation of the
aquaclude trench. Using the CAT 980H front-end loader sound data provided by the
manufacturer (72 dBA at 50 feet) and the CAT 330L excavator measured by DSA, it was
determined that when excavation work in the aquaclude trench occurs for more than 30
minutes per hour, a nine foot high benn in the vicinity of the work area shown in Figure 1
will be enough to ensure compliance with the DEQ noise regulations. If the excavation work
137045-M2.doc
October 27, 2006
Page 2 of3
Delta Sand & Gravel Mining Area Expansion Noise
occurs for less than 30 minutes per hour, a six foot high noise reduction berm in the vicinity
of the work area shown in Figure 2 will be enough to ensure compliance with the DEQ noise
limits.
It is our understanding that Delta Sand & Gravel plans to construct a 10 foot high berm along
the length of the aquaclude work area prior to excavating and hauling any material from the
aquaclude trench. If that is the case, then excavation operations can occur without time
constraints anywhere in the aquaclude work area and meet the DEQ noise regulations.
You indicated during a recent call that the construction of the aquaclude will occur on an "as
needed" basis and that the aquaclude may be constructed in 300 to 500 foot segments. If that
is the case, noise reduction berms may be constructed on an "as needed" basis. In addition, it
should be pointed out that a noise reduction berm does not have to extend the full length of
the trench to effectively mitigate the trench excavation noise. If excavation will occur more
than 30 minutes per hour, to be effective, a noise reduction berm needs only to extend 50 feet
beyond the line of sight between all portions of a work area and any residence located within
475 feet of the work area. If excavation will occur less than 30 minutes per hour, noise
reduction berms can be constructed to extend 50 feet beyond the line of sight between the
work area and any residence within 250 feet of the work area.
137045-M2.doc
October 27, 2006
Page 3 of 3
Map data provided by EGR and Associates, Inc.
Daly-Standlee & Associates, Inc.
ph: 503-646-4420
fax: 503-646-3385
email: DSA@acoustechgroup.com
D::S!G!\ED BY
JRt.., 'N\J 8Y
C. OPPENHEIMER
~ 0" JOO" eI . .
h ....J ----oJ I
l~ (N "l:CT
P rtion of aquaclude trench where noise mitigation is
r quired if excavation occurs more than 30 minutes
p r hour
ctober 2006
PROJECT NO
137045
Figure 1
Map data provided by EGR and Associates, Inc.
Daly-Standlee & Associates, Inc.
ph: 503-646-4420
fax: 503-646-3385
email: DSA@acoustechgroup.com
DESIGt"-ED BY
or~;"\l\-tJ BY
C. OPPENHEIMER
)00" 0" )00" ,.. .
h -J ----oJ I
S~ eN C"u:r
Portion of aquaclude trench where noise mitigation is
required if excavation occurs less than 30 minutes
per hour
DATE.
October 2006
PROJECT NO
137045
Figure 2
LRAPA
Lane Regional Air Pollution Authority
October 30, 2006
By Fax alld Mail
Mr. George Staples
Risk Mallager
Delta Salld & Gravel COlllpany
999 Divisioll A velllle
Eugelle, Oregoll 97404
Re: Tenllillatioll of Delta Salld & Gravel Stipulated Fillal Order
PAle
ORC
Date
Exh1bJt No.
.' 'eld, OR 97477
~:1;~36-1056
fax (541) 726-1205
1-877-285-7272
www.lrapa.org
E-mail: lrapa@lrapa.org
TIle corrective actiol1S takell by Delta Sand & Gravel provide. satisfactory evidellce tIlat it
has fulfilled tIle stiplllatiol1s ill tIle SFO. TIlis letters serves to illfol11l YOll of tIle Sllccess
alld closllre ofStiplllated alld Fillal Order 06-2753. \lYe tIlank you for YOllr assistallce ill
resolvillg this lllatter, tIle Order is now closed.
Tllan.k you for COffil11itmel1t to COl1tillue to ill1prove your systenls over tillle as 11eeded to
lnitigate fllgitive dust.
If you 11ave any questions or COll11}lents, please call Doug Erwin at 736-1056.
Sillcerely,
J;~ -L <!.-y,
Salldra Lopez (
Operatiol1s Manager
CC: Glelll1 Klein
Enclosures: SFO No. 06-2753
SAIF CORPORATION
400 HIGH STREET S.E.
SALEM. OREGON
97312-1000
TELEPHONE (503) 313-8000
'NW'W.SAIF .COM
PAZC _ 0. t; ^ G "'-!; l-
ORD .. ~~ 1 "l31>
Date
ExtIibit He. ~....~ '"'~
INDUSTRIAL HYGIENE SERVICES
S81FCORPORATlON
On the job tor Oregon
October 23, 2006
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Mr. George Staples, Manager
Delta Sand & Gravel Co
999 Division Ave
Eugene, OR 97404-2414
Policy No: 521751
Policy Dates: 10/1/2006 to 9/30/2007
Dear Mr. Staples:
This letter summarizes the results from the industrial hygiene survey I conducted on June 7,
2000 at Delta Sand & Gravel's quarry located at 999 Division Avenue in Eugene Oregon.
The purpose of the survey was to evaluate employee exposures to respirable dust and
silica during their work activities.
Personal exposure monitoring for respirable dust and silica was conducted on two
employees who were working at the quarry's screening plant. The respirable dust results
for both employees were below the Permissible Exposure Limit (PEL) established by.the
U.S. Department of Labor's Mine Safety & Health Administration (MSHA). The MSHA
PELs are legal exposure limits wh~ch mine operators must comply with.
If you have any questions or comments about this letter or the June 7 2000 industrial
hygiene survey, please feel free to contact me.
Sinc rely, .;>.-~"--
,J'fjrr
David S. Friedman, CIH, MSPH, ARM
Industrial Hygienist
Risk Management Services
Telephone: (503) 373-8785
Fax: (503) 373-8772
Toll Free: (800) 285-8525
Email: davfri@saif.com
OS F: d sf IDe I ta Sa n d & G ravel06-Q 1
cc: Industrial Hygiene File
This report is advisory only. It may not list all existing hazards. SAfF assumes no responsibility
for correction of conditions identified as hazardous.
Safety remains your responsibility.
Sarah Hendrickson, M.D.
Lane County Public Health Officer
135 East Sixth Avenue
Eugene, OR 97401
November 1, 2006
PAZC (\5-ColS)
ORD _pA .1 0-;).. ~ <;<
Date~- ( - 0 C,
exhibit No. ~ Y-
As Lane County's public health officer, I've been asked to comment on the medical testimony
provided to your Planning Commission on January 17th by Dr. Stephen Kimberley, who makes
his living as a paid medical expert. Both as a board certified family physician and as a public
health advocate I have experience evaluating complex issues of medical cause and effect with
regard to environmental health and public policy.
In his testimony, Dr. Kimberley, who is neither an expert in lung disease nor in occupational
medicine, made clear that he was not familiar with this pending application but rather was
speaking only generally. Further, Dr. Kimberley referenced coal dust and its relationship to
lung disease. Coal dust is not rock dust, and the medical effects can be quite different. I don't
think this aspect of his testimony is relevant.
The articles submitted by Dr. Kimberley into the record are very general and do not add to my
understanding of this specific situation.
Yes, too much inhaled dust can make preexisting lung disease worse. Folks with asthma and
other chronic lung diseases are more sensitive to dust and irritants of all kinds. Too much
inhaled dust even in a healthy person will cause lung problems. The state of medical science is
that we do not know what exposures to rock dust will cause damage, nor have we made the
societal decisions necessary to regulate those exposure limits beyond the standards that have
already been set by the regulatory bodies that do have jurisdiction over this business. There is
a much larger political arena in which debates regarding air quality are being heard: tobacco
smoke, field burning, and fuel emissions are just a few sources with very significant and far
greater health impacts to Lane County residents. As a society, we are in the midst of making
many such decisions about how much health risk is acceptable, and at what economic and
personal costs.
I understand that the proposed expansion that you are considering tonight seeks only to
maintain the current amount of production. The crushing facility that is the source of the rock
dust would remain where it has been for decades. From a medical point of view there does not
appear to be any increased risk either to workers or to residents of surrounding neighborhoods
as a result of such expansion.
The gravel mining industry is regulated by the federal Mine Safety Health Administration and
monitored by SAIF's Industrial Hygiene services. In addition, the Lane County airshed is
regulated by the Lane Regional Air Pollution Authority. The purpose and expertise of these
agencies is to protect workers who have the highest risk of exposure, and to protect the
public. You are the elected officials with expertise in planning and local government. I suggest
you weigh heavily the applicant's record at meeting the standards already' set by these public
agencies.
On a different but related topic, access to medical care is a critical missing link in our
community's health care system. Failure to obtain early medical treatment makes diseases
worse and costs both money and community health. I will note that Delta as an employer
pays 1000/0 of the health insurance premium for its 135 workers and their dependents.
Thank you for your attention.
Page 1 of 1
P AZC Q S .... (.,--15J
ORD--tA l~~
Date --.l:1::t - (') b
Exhibit No. ~ .....l:)
SCHULZ Stephanie E
From: YEtTER Kurt M [Kurt.M.YEITER@cLeugene.or.us]
Sent: Wednesday, November 01, 2006 5:08 PM
To: SCHULZ Stephanie E
Subject: FW: Delta Sand and Gravel
From: ROSE Lynda L
Sent: Wednesday, November 01, 2006 5:05 PM
To: YEITER Kurt M
Subject: FW: Delta Sand and Gravel
Messages to and from this email address may be available to the public under Oregon Public Records Law.
From: debra .stiffler@comcast. net [mailto: debra .stiffler@comcast.net]
Sent: Wednesday, November 01, 2006 4:34 PM
To: *Eugene Mayor and City Council
Subject: Delta Sand and Gravel
Dear Mayor Percy and City Council,
I have been a general contractor for thirty years and have relied on Delta Sand and Gravel many, many
times for gravel, dirt and concrete. They have always been very professional and helpful. I have never
had a problem with them. -
I also have been an neighbor to them for twelve years. My family and I live just to the north of the pit.
Delta has been a very good neighbor for us and those who live in our area. Tl].ey maintain the road for
us and ask for nothing. I don't think they know how much those of us who use the road appreciate what
they do.
At one time I need an easement from Delta Sand and Gravel and the owners did every thing they could
to help us.
We appriciate what they do for us.
Thank you for your time,
Mark and Debra Stiffler
455 Delay Dr.
Eugene, 97404
11 101 1200()
PAle ~ - ~ ),5 ~ . _J
ORC PA \~~~
Date
Exhibit No~ ..~ ~~~~.
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Nov . "NA.G~1=1
1 100G
October 30, 2006
Lane County Board of Commissioners
Commissioner Bobby Green
125 East 8th Avenue
Eugene, Oregon 97401
Dear: Commissioner Green
Delta Sand & Gravel has been, and continues to be, the type of corporate citizen that is a
model for other businesses in our community. Their corporate philosophy regarding
community development and charitable giving, plus the growth and advancement of
employees, has made the company and enviable place to work and grow.
Their long term growth strategy for Eugene and Lane County is based on the zoning
change before you and your colleagues on the Lane County Commissioner Board.
This zoning change is essential for the future economic vitality of our regions
infrastructure and I personally ask for your support is approving this zoning change
request.
Delta Sand & Gravel has contributed greatly to our community and now is the time to
support our long tenn businesses who have helped this great area be the desirable
community that it is. This expansion will also provide the roads which will eventually
ease traffic and make our community a much safer place to drive.
Respi1j 7
.......:,~.:.,~~~~~fJj;" ~ ~.
Stev Gros~\<fi
202 Westwood Lane
Eugene, Oregon 97401
Gel 3 2006
PAZC
ORD ~")~<6
Date 1 \ - 1 - 0 C1
Exhibit No. ~ ~
October 30, 2006
Mr. Bobby Green
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Dear Commissioner Green:
As an involved, and concerned, member of our community, I am
convinced that our county's long-term economic vitality depends
on th~ long-term health of our region's corporate community
partners, such as Delta Sand & Gravel.
Delta Sand & Gravel is a good citizen of our community -
employing hundreds of Lane County workers, supplying a valuable
tax base and providing the goods and services essential to drive our
community's economy. In order to continue being a good
corporate partner with our entire region, Delta Sand & Gravel
needs the expansion they are requesting.
Therefore, I support the zoning change request you are considering
for Delta Sand & Gravel and encourage you to do your part to help
our region by approving this zoning change request.
rollY,
Mike Higgins
3245 Saint Thomas 8t.
Eugene, OR 97408
MACHINERY
October 30, 2006
Lane County
Lane County Board of Commissioners
125 E 8th Avenue
Eugene, OR 97401
PAZC
ORD t' A ) !l.:3~
Date--1J - J ~ 0 Co
Exhibit No. ~9
Dear Lane County Commissioners:
I am in favor of rezoning the property owned by Alan and Lee Babb, owners of Delta
Sand & Gravel.
It has come to my attention that the Eugene City Council and the Lane County
Commissioners have voted against approving an application to mine aggregate on one of
their pieces of property.
Delta Sand employs a significant amount of good, hard working, tax paying people. A
decision by the councilor commissioners to refuse use of this land would be devastating
to their existence and would negatively affect the long term survival of a well respected
organization.
Please reconsider your decision for the good of this fine company and their employees
and families.
OCT 3 '1 2006
541-683-5073
fax 541-334-3448
www.papemachinery.com
, Pape Machinery, Inc.
355 Goodpasture Island Rd., Eugene, OR 97401
PO Box 10527, Eugene, OR 97440
D
.JoHN DEERE
HITACHI
Tigercat Breaker Technology, Inc.
Trail King Industries Dynapac
Morbark Air Burners, LLC
~o
October 30, 2006
Lane County
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Dear Commissioners:
As an involved, and concerned, member of our community, I am
convinced that our county's long-term economic vitality depends
on the long-term health of our region's corporate community
partners, such as Delta Sand & Gravel.
Delta Sand & Gravel is a good citizen of our community -
employing hundreds of Lane County workers, supplying a valuable
tax base and providing the goods and services essential to drive our
community's economy. In order to continue being a good
corporate partner with our entire region, Delta Sand & Gravel
needs the expansion they are requesting.
Therefore, I support the zoning change request you are considering
for Delta Sand & Gravel, and encourage you to do your part to
help our region by approving this zoning change request.
Respectfully,
~kt4
Reid Findley
1083 Tyson Ln.
Eugene, OR 97404
OCT 3 -~ 2006
PAZC
ORD
Date
Exhibit No.
~l
October 30, 2006
Lane County
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Dear Commissioners:
As a11illvolved, and concerned, member of our community, I am
convinced that our county's long-term economic vitality depends
011 the long-term health of our region's corporate community
part11ers, such as Delta Sand & Gravel.
Delta Salld & Gravel is a good citizen of our community-
employing hundreds of Lane County workers, supplying a valuable
tax ba~j'~ and providing the goods and services essential to drive our
COll1111 unity's economy. In order to continue being a good
corporate partner with our entire region, Delta Sand & Gravel
11eeds llle expansion they are requesting.
Tl1erefore, I support the zoning change request you are considering
for Dc 1 ta Sand & Gravel, and encourage you to do your part to
l1elp ()l~i' region by approving this zoning change request.
P-,f?~''''' '(' \ F,) l1y:
... '
J 111 (:; ~l fson
91 1",'. d 11 68th Ave
Sprin>:I'tcld Or 97478
OC1 3 \ 'lr'
.OCK PRoDUCIS INe.
400 Country Club Rd., Suite 320
Eugene, OR 97401
Tel. (541) 686-8778
FAX (541) 686-8779
PAle ~6 ~;~ \
otto +.. )
Date-1\-l~
Exhibit No. __ - 0...:,., -
OCTOBER 29, 2006
BOARD OF COMMISSIONERS:
LANE COUNTY
125 EAST 8th AVENUE
EUGENE, OREGON 97401
DEAR COMMISSIONERS:
THIS LETTER IS IN"SUPPORT OF THE DELTA SAND & GRAVEL
co. REQUEST FOR EXP~NSION OF THEIR CURRENT MINE. BY
APPROXIMATELY 72 AC~ES.' WE HAVE OPERATED SEVERAL MINING
OPERATIONS IN LINN COUNTY FOR THE PAST SEVENTEEN YEARS AND
HAVE SUPPLIED MUCH OF THE CRUSHED ROCK NEEDS OF THE LINN
COUNTY ROAD DEPARTMENT DURING THAT TIME IN THEIR FIVE
DISTRICTS. WE OPERATED TWO CRUSHING OUTFITS AND SUPPLIED
THEIR NEEDS THROUGH PUBLIC BIDDING. THE LINN COUNTY ROAD
DEPARTMENT AND THE LINN COUNTY PLANNING DEPARTMENT HAVE
BEEN VERY SUPPORTIVE OF OUR MINING OPERATIONS THERE AND
THE SUBSEQUENT EXPANSION OF OUR MINES ONTO ADDITIONAL
AGGREGATE REsoufES. WE FOUND THEIR APPROACH TO, M.AKING'
NATURAL AGGREGATE RESOutES AVAILABLE FOR MINING PERMITS
THAT ARE IN CLOSE PROXIMITY TO END USE TO HAVE KEPT THEIR
ROAD COSTS IN LINE AND CONSEQUENTLY THEY ENJOY A FINE
ROAD SYSTEM THAT .IS WELL MAINTAINED. WE HAVE THIS YEAR
SOLD OUR MINING OPERATIONS IN LINN COUNTY, BUT WISH TO
MEMORIALIZE THEIR SUCCESSFUL APPROACH TO BUILDING AND
MAINTAINING OF THEIR ROADS AT LEAST COST.
WE URGE YOUR FAVORABLE CONSIDERATION OF THE REQUESTED
EXPANSION OF MINING PROPERTIES IN THE LANE COUNTY MARKET
AREA. WE FEEL THIS COULD ASSIST YOU IN ACHIEVING AND
MAINTAINING SIMILAR RESULTS FOR LANE COUNTY. OREGON STATE
GOALS ARE TO PRESERVE PROVEN AGGREGATE RESOURCES FOR
MINING AND THIS SHOULD APPLY TO THE REQUESTED AREA
OF EXPANSION BY DELTA SAND & GRAVEL CO.
DELTA SAND & GRAVEL co. HAVE DEMONSTRATED THEMSELVES
TO BE VERY CAPABLE, ENVIRONMENTALLY FRIENDLY AND CO~PETITIVE
OPERATOR IN THE EUGENE AND LANE COUNTY MARKET AREA. THEY
DESERVE TO HAVE ADDITIONAL AGGREGATE RESOURCES MADE AVAILABLE
TO THEM BEFORE THEY EXHAUST THEIR CURRENT .RESO~ES.
xc: MAYOR & CITY COUNCIL
REGISTER GUARD
DELTA SAND & GRAVEL co.
VERY ~BU~YY~OBas,
~~~..~.. 3
N GR EGOR ....! i~~:;'"
\..!'
DIRECTOR
~\ f~D
1.;1 h"., ~
lY \""'" No.""
2006
PAle
400 COUNTRY CLUB ROAD
SUITE 320
EUGENE, OREGON 97401
GREGOR PROFESSIONAL
CORPORATION
OCTOBER 29, 2006
BOARD OF COMMISSIONERS
LANE COUNTY
125 EAST 8th AVENUE
EUGENE, OREGON 97401
F< EC-:;.E I\/E[)
OCT 3 .! 2006
DEAR COMMISSIONERS:
L/\ j\j ,_.. C () U N"l'f'
;.:,:>..\HD OF COf'i1MiSS1C\\;E:F~~~
THIS LETTER IS IN SUPPORT OF THE REQUEST FOR REZONING
FOR EXPANSION BY APPROXIMATELY 72 ACRES OF THE PRESENT
MINE OF DELTA SAND & GRAVEL CO. ON DIVISION AVENUE,EUGENE,
OREGON.
OUR FIRM HAS CONDUCTED MANY ANNUAL AUDITS OF COUNTIES
IN OREGON AND NORTHERN CALIFORNIA INCLUDING THEIm ROAD
DEPARTMENTS. WE FOUND THAT THE COST/BENEFIT RATIOS OF THEIR
ROAD DEPARTMENTS WERE ENHANCED WHE~E THERE WAS ABUNDANT
NATURAL AGGREGATE RESOURCES AND COMPETITIVE MINING OPERATIONS.
TOWARD THAT GOAL WE URGE APPROVAL OF PERMITTING ADDITION~L
AGGREGATE RESOURSES BE MADE AVAILABLE TO OPERATORS OF PROVEN
ABILITIES IN THIS MARKET. OREGON STATE GOALS ARE TO PRESERVE
PROVEN RESOURCES FOR MINING AND THIS SHOULD APPLY TO THE
REQUESTED EXPANSION AREA.
THE UNDERSIGNED IS A NATIVE BORN EUGENEAN AND HAS
OBSERVED THAT DELTA SAND & GRAVEL CO. IS A VERY CAPABLE,
ENVIRONMEANTALLY CLEAN, COMPETITIVE MINING OPERATION AND
IS IN NEED OF ADDITIONAL AGGREGATE RESOURCES. IT GOES
WITHOUT STATING THAT ADEQUATE NEARBY AGGREGATE RESOURCES
ARE THE UNDERPINNING OF OUR LO~ft~ ECONOMY WHICH PROVIDES
OUR ABUNDANT LIVELIHOOD.
WE URGE PERMITTING THIS ADDITIONAL RESOURCE FOR
DELTA SAND & GRAVEL co.
xc: MAYOR & CITY COUNCIL
REGISTER GUARD MAILBAG
DELTA SAND & GRAVEL co.
Bra~o Excavation LLC.
90116 Territorial Road
Junction City, OR 97448
PH: (541) 935-2804
CCB# 126508
RECEIVED
AOv 1 3 2006
LANE C'au
eOARD OF (~~.. I\JTY'
.;UA11~1ISSI0NC:;'-,
PAZc_CS" ~ bL~t'
ORD ..lt6J ~ .;/
Date J ) ~. J~ ~..,~~
EJdM"., ~. ~ ~ ~
November 7,2006
~.:
TO:
Board of Councilors
City of Eugene
Lane County Commissioner<< ~
Register Guard Editors
-
RE: Delta Sand and Gravel Company Zoning Request:
It has come to our attention that the city of Eugene and the Lane County Co~ission ,are
beginning another dance similar to the Eugene S~d and Gravel fiasco of thetecent past; the
outcome of;.which is a demonstration of dim witted official action.
The four major gravel mining companies in the area, Eugene Sand and Gravel, Delta
Sand and Gravel, Wildish, and Egge represent solid industrial firms who have ?one their long
range planning to keep their companies reliable into the future, thank God for people who think
beyond the next day inpl~.$ the allocation of resources. Arguments made against these fi~s
lack persuasion but has the order of politics not science or reasoned conclusions. In the case of
Eugene'Sand and Gravel, ,there was much hot air about the terrible dust that mining would create
in the farm area. lone of the undersigned have lived most of my life in a rural farm areas of
. Lane COWlty. At least I thought surrounded by farms, but after hearing the psychobabble about
dust from rock mining I realize I was not surrounded by farms but Rock Mines; the great clouds
of dust rising from the fields is not farmers cultivation because the dust only comes from rock,
roinin2.
We have for a number of years, purchased products ftem the fore mentioned operations.
We have!found them to be honorable andprofessional,providers, something we have not always
found from the bureaucracy of Lane County and the city of Eugene. If the trend continues to
harpoon some of the best creators of jobs and essential products, God help the County and the
Coun We strongly su rt Deltas Zone change request. We -need these products and the
e nom e su port. T y,
.A k CA..) /}11-eltJ-\ /JelL
PAZC
ORD
Date
Exhibit No~ . ~ LJ
October 30, 2006
Lane County
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Dear Commissioners:
As an involved, and concerned, member of our community, I am.
convinced that our county's long-term economic vitality depends
on the long-term health of our region's corporate community
partners, such as Delta Sand & Gravel.
My neighbor has been an employee of Delta Sand & Gravel for 25
years. He" speaks very highly of the company. He talks about how
they are such a good neighbor. They are very generous in giving
donations to the community. They do a tremendous amount of
work around the community. Everywhere you drive in Lane
County, you see Delta Sand & Gravel trucks and equipment
working away. They employ hundreds of Lane County workers.
In order. to continue being a good corporate partner with our entire
region, Delta Sand & Gravel needs the expansion they are
requesting. Therefore, I support the zoning change request you are
considering for Delta Sand & Gravel. I encourage you to do your
part to help our region b)' approving this zoning change request.
Respectfully,
(h~ ~-4~(
Cynthia Tidball
89537 Demming Rd.
Elmira, OR 97437
?AZC ~~ .I-b~~ 1
ORD ~~ \~~i
Date \ \ - ,- 0 b
Exhibit No. ~~-~
:'~':'-_ !~;~ ~ tl,
OCT 3 1 2006
?AZC (\ 5 ... b kJ:;\ .
ORD J ~ t~~~~<h
\\ U J r C Oa""e' 1 \ ~" "',_"O/-'
\..J.e 6J\J <1 OJ- 0 ~ ClYV\ \IV\ \ S 5 ~ OV\. < r-) " ---t--\
/ Exhibit No. ~
:t ~~e W OJ'ILeJ Gtl-. {)~ S~ d- G-~l (:0""
~3 Y eD,f- 5" '1i.....e 'J ~ eo ~ 1'0 ~ ~ d.t- J Vl-l -e ~J Yl1 'f
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w~~ d W~~ \:>~~~~ +W (tj~. ~~#(l VJ.'J +k.c
C(J~~ (}..~ ~ 'I' ~'t)~.f ~. 'M.'1 ~ ~ \ '1 ~ 1" ~.,^,,- Lf I y~~
O~ 0.. ')-< dW..J Lvi!>> u lJ ,l ~ '~\)-'t Mu ck .\-a ..(:'~ ~.~ s k.
""''I e.~-e-(j' a.A- ~~"- <;~ ~ 6-("~\} \>l~ u4
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Cf e..s \.0 e.l ~ (~'fL e:1! '-{ )..-. ~
R~C#=H~;~~
kr.... ii_ B'~r ~,:: L ,J
OCT 3 12006
THO}\1~~S To KERSTEN
PAZC
ORD
Date --1l::...L--- 0
Exhibit No. ~_ ~~ 7
Customer Service Specialist (Retired)
480 Hanton Avenue
Eugene, Oregon 97404
Telephone: (541) 688-2865
email: kersttl@cris.com
November 1, 2006
My name is Thomas T. Kersten; I live at 480 Banton Avenue in Eugene, Oregon
also known to us that live here and love it as the Santa Clara area of Eugene.
My wife and I have lived at this location since August of 1974 and in that period
of time we have seen many changes in our neighborhood; most of them good,
some still open for discussion.
By this time last year, October 1st to November 1st, I had gone through surgery
twice. The first time was to remove a 1/4 pound tumor from the left side of my
face which had obviously grown but remained benign. This was good as it was
an elective surgery and I am much prettier now.
Two days after that surgery, my appendix burst resulting in a non elective
surgery, not so good. During that surgery a cancerous tumor was found in my
appendix, a very not so good situation. Exploratory surgery was done at a later
date and no other signs of cancer were, or have been found. More surgery not
so good, clean bill of health very, very good.
During this same period of time I believe we, my wife Lynn and I, have been
able to attend most, if not all of the neighborhood and meetings with the joint
planning commissions. It should come as no great surprise that we agree with
the conclusions reached by the planning commissions.
In my mind Delta is somewhat like the tumor & cancer problem I have gone
through.
The benign period for my family began when we purchased our home in 1974.
At that time much of the noise from Delta's operation was shielded by open
space and many more trees. The dust and dirt was not a problem because it was
always present. If you have no way to compare one situation to another, the
status quo becomes the normal.
Page 2
When we purchased our home in 74 we were told by our realtor that the field
behind us would probably be developed, with up scale housing, within the two
years. We have been living lucky as that field was only developed for housing
within the past few years. Although we would have preferred to have kept the
field behind us open and with hawks nests & other assorted wild life that existed,
we were aware of the development that would occur. The housing development
has not been all bad for us. When we purchased our home we paid just over
$39,000 for home and lot. According to our most recent property tax statement,
the land alone now exceeds $100,000.
Like many cancers, Delta wishes to grow in a direction of their choice with no
apparent concern for the welfare, lifestyle or damage they will be doing to the
residential property surrounding them. I do not believe it is possible to prove to
me or the home owners the expansion will affect the enlargement of the Delta
rock pit will in any; improve their lifestyle, the air they must breathe or the value
of our homes and the property.
Since we purchased our home, many wonderful things have been developed in
the home building industry. Two by six studding in construction, glue lam beams,
and multi-pane windows to aid in heating, cooling and noise reduction. I am
willing to be proven wrong, but it would be my best guess, that no one in this
room would spend the money that has been invested by the home owners
present, so that they and their family's might live closer to a large, dirty, and
very, very noisy rock crushing operation. This does not include some of the
hazards involved with the possible contamination of the surround area by the
solvents, lubricants and other industrial chemicals required to keep such an
operation running.
Thank you for this opportunity to be heard.
~~-G}6}
ORD P --l)~1~ .
Date -1t - ,.... €!
Exhibit No. ... <:g
26 October, 2006
PAle
Local gravel mining operations were established when Eugene was still a small
town. Sited away from populous areas, the noise and pollution they generated were
scarcely noticed. Now, however, mining operations are increasingly where we live and
breathe and raise our children.
As population grows, so does the need for gravel. Over time many mining
quarries have been depleted. That's why Delta Sand and Gravel wants to expand mining
in Santa Clara
We need gravel. But we don't need to extract it in our backyards. Let's give Delta
and other companies financial incentives to mine in more remote areas. Yes, the gravel
will cost rnor~ . But is this not a wise investment for a healthy community? Lands
currently being mined as well as those proposed (ie Wildish) should be acquired and
turned into parks and open spaces.
Svevo Brooks
81900 Mahr Lane
Creswell, Oregon 97426
~~c ~~~~~
Date_~
eamilOOf=D ~31---
OCT 2 3 2006
~6~~~J
LANE COUNTY
BOARD OF COMMiSSIONERS
~~~~.o.:L~
~+~~ 4 ~. +.~
U/~~~ '.J-~
0'1 ~~~~~~-;t:b-
z~ ~}~.~~ b
D~ ~ rrrurr ~ ~ rI- ~
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7~ I~
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fJ fse.a.... , 0". 91 3 Z-lf
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:" }
- ~
J.V. tiaDll11er
V.(). l3f)x 22f3f3
~ul!ene~ ()rel!f)n CJ74-f)2
RECEIVED
fJOV 0 j 2006
LANE COUNTY
Bn':,RD OF COMMISSIONERS
~:c ~~r~~ I
Date-W- J .... Ob
~Iblt No. ~ if 0
November 2,2006
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Board Members,
Free. enterprise exists with competition in the market place.
Lack of competition creates scarcity driving prices upward, i.e. precious metals, steel,
copper, oil, building lot prices in the Eugene metro area, etc. The Eugene community
will pay the price for scarcity of the available raw materials.
Delta Sand and Gravel's site is appropriate for mining our future community. A small
vocal group - NOT IN MY BACK YARD - should not be allowed to interfere with
sustainable resources for the overall community.
VhC)ne: (~4- __) ~S3- __ __ ~~
.
-=ax: (~4- __ ) C3SJ-~4-4-~
Carlton Woodard
61 Hilltop Drive
Cottage Grove, OR 97424
~AZC C)~ - ~ 1~
ORD ~-A )~~~
Date ---lJ - '7 - 0 f.J
Exhibit No. ~ 1-f 1
=
November 3, 2006
Lane County Board of Commissioners
1125 East 8th Street
Eugene, OR 97401
Dear Mayor and City Council Members:
Delta Sand and Gravel has been a fine corporate citizen for many years as
evidenced by their fairness in business and financial support of area nonprofit
groups. Their business and community spirit have added meaningfully to the
quality of life in Lane County and the region, as well as faithfully providing
employment for local residents.
I support Delta Sand and Gravel's request for a zone change in order to allow
them to continue their efforts to serve the community. Your approval of their
request would show your support of local businesses and the many people who
· make their livelihood there.
Your favorable review of the zone change request is encouraged.
Sincerely,
U~tJ~L__ __
~arlton Woodard-
RECE\VED
NOV 0 6 2006
LANE COUNTY
BOARD OF COMMISSIONERS
Casey Woodard
1215 Courtney Place
Eug~~.e, OR 97405
~c O~'-~~}
ORD PA 1 ~
Date-LJ ~ 7 - 00
Exhibit No. ~ Lj ~
November 3, 2006
Lane County Board of Commissioners
125 East atti Avenue
Eugene, OR 97401
Dear Commissioners:
Delta Sand and Gravel has served Eugene, Lane County and the region through
business and community leadership. They provide gainful employment for our
residents and give back to the community through charitable support and
volunteerism.
I strongly favor Delta Sand and Gravel's request for a zone change in order to
allow them to continue their efforts to serve the community. Your approval of
their request would show your support of local businesses and the many people
who make their livelihood there.
Your positive review of the zone change request is encouraged.
!!;'{;,,~J
/casel oodard
RECEIVED
NOV 0 6 2006
LANE COUNTY
BOARD OF COMMISSIONERS
~ )'j l1CToRY
I/M GROURinc.
rAze (15 - 6 h5J
ORDJA ~I~~<t;
Date~ I~ '7.,Oh
exhibit No. .~ "'~ ;l"\'
November 3, 2006
To: Kitty Piercy, Mayor
City of Eugene
Bill Dwyer, Chair
Lane County Commission
The sand and gravel issue has been of interest to me ever since I did some pro-bono work on
behalf of Delta Sand & Gravel in December of 1996, when the dike broke and flooded its
operation.
I assisted them in their efforts to restore the operation by working with state government,
which allowed them to remove three billion gallons of water in an environmentally sound
manner. The project was very sensitive and they worked diligently to achieve success in not
disturbing the river water flow. The process required removal of 60,000 gallons per minute,
twenty-four hours per day for three months.
The restoral was vital in providing material for our roads and highways but, more importantly,
from the human side, it allowed them to re-establish jobs for over 130 employees. This
company pays an hourly scale of $17.00 to $31.00 per hour, has a defined pension plan for all
of its full time employees and, in addition, provides full health insurance.
It was what could have been a disaster for these employees in 1996 if the owners of Delta
hadn't been positive, responsible and aggressive in restoring their business.
Looking to the future, I see another black cloud on the horizon for the employees of Delta. A
black cloud you can give a silver lining by allowing them access to gravel availability on their
land adjacent to their existing operation.
This is an example where Eugene and Lane County can dispel the notion that you are anti-
business and, in this case, damaging to over 100 families by allowing Delta to use their land to
continue a healthy business.
Please support their request for re-zoning their land so they can expand their ability to provide
aggregate materials.
Best regards,
missioners, City Council
1191 CAPITOL ST. NE
SALEM, OR 97301
PHONE: 503-315-1411
FAX: 503-315-1416
RECEIVED
NOV 0 e 2006
LANE COUNTY
BOARD OF COMMISSIONERS
Page 1 of 1
PAle ~ -G 1-.5' r
SCHULZ Stephanie E ORD P J.-\. ) ~ ~ ~
--_._---_.__.._-_.._----_..._._....._.._._._._.~~~~
From: MORRISON Anna M EldIlbIt No. A Ji ~
Sent: Monday, November 06, 2006 11 :19 AM
To: SCHULZ Stephanie E
Subject: FW: Delta Sand & Gravel
For the record on Delta Sand & Gravel
From: S Hilton [mailto:tlpwtm1@yahoo.com]
Sent: Friday, November 03, 2006 4:31 PM
To: MORRISON Anna M; DWYER Bill J; GREEN Bobby; STEWART Faye H; SORENSON Peter;
tlpwtml@yahoo.com
Subject: Delta Sand & Gravel
Dear Lane County Commissioner:
I support Delta Sand and Gravel's request for a zone change to accommodate their business. They have
owned this property for many years, and the recent housing development next to their operations site
reminds me of the people who built around the animal shelter out on Greenhill Road a number of years
ago and then complained about the barking dogs.
If Delta meets all legal requirements, they should be allowed to proceed. Perhaps a way to make this a
win-win situation for everyone would be to work with them to turn the site into a park in the future at
the end of their mining operation; or a site for additional housing. Or, being a frequent Belt Line
commuter myself, consider putting a spur from Belt Line to River Road out to that high density
development that is clogging River Road these days.
I hope this does not become a political decision. The Babb family has been strong supporters of our
community for many years and have put both their money and their time where there name is. Please
work WITH them to come up with a solution that works for everyone.
Sincerely,
s. Hilton
Eugene, OR 97404
(541) 346-1725
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CheckQut the New Yahoo! Mail- Fire up a more powerful email and get things done faster.
11/06/2006
PHIL SHELLEY, Broker
PHONE: Bus. 746-2235
Res. 746-0163
S.HELLEY Real Estate & Builders, Inc.
_1 WEST I1_STREET, SPRINGFIELD, OR 974n
PAZC 0\ r::; - 6l6J
ORD f'A
Date --1l.:J 3 - D 0
Exhibit No. ~ Y6.
... PeraoDlt.,
I ... been BailcdiDl in~ Lane COlI D t)" J prillalrl]y in Eqen8 and
SpringfieJii, aince 1'62. De1.t~ I81d " Grawe],. Aa~ 'Men an ia-
lOrtant atlpplier td llldiertalla. Dq hare' ccmtia&q illp1TOYed
tAier ,rocNcta "Gleliye17. 'lhtq contimtaal7 water tile. 7~
are. and st:ntet. leadinc' awa:y froll the :pl_ t. keep tae chLat
d01ll1 .. tae stnets: clean. I strol1C:L1' ..wort thier :reqaest
tor E. IIODe chaJ1ae to allowr them to co.ntirme in 'basiDsss tGJr
811 ..teMa perio4J or tt_:. '1'h.e,. atI..'8. lo.calL people we. should
.,pert. .
~
Phil. She:DIey,
oJ'
RECEIVED
NOV r 7 2006
LA\~E COUNTY
S.oARDOF COMMISSIONERS
". ,:!flllllllillllllllllli,;
,-I'AiI TIT I' R'ETC'OS. · ~.\,; · · · · · · · · .. · · · · .. · · .. · · · ~
.~~. 390 WEST 11th-EUGENE, OREGON 97401-3063
Since 1925 .~:. (541) 344-3218 FAX (541) 344-3221
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RECAPPING - NEW &
USED TIRES
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Exhibit No. ~ Y: b
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, OR 97401
Dear Lane County Commissioners,
I am writing this letter to urge you to join us in SUPPOlt of Delta Sand & Gravel ill
allowing a zone change request to mine 75 acres adjacent to their current work site.
Delta Sand & Gravel has been doing business with Wyatts Tire for over 50 years.
We are encouraging the Lane County Board of Commissioners to support upstanding,
well-established, local businesses. This zone change will allow Delta Sand & Gravel to
continue to stay in business for years to come.
Delta Sand & Gravel is a reputable company with high standards, great employees and
excellent management. We recognize that we also use and need the products Delta
provides us.
We respect that they are good citizens of our community and are deserving of our
support. We strongly urge you to support Delta's efforts to obtain this zone change. If
they are not allowed, our business as well as others in the community will be devastated.
Sincerely,
6L~
Randy Hoepfl
General Manager
Wyatts Tire Co.
390 West 11 th Avenue
Eugene, OR 97401
541-344-3218
RECEIVED
NOV 1 3 2006
L/;~I\lc C;OUNT'l
~.~!{}/\~~D OF COMMISSIONERS
~~...............................~~c ~~ ~~
~':.GO~ It!l.(((((((((((((((((((((((((I.((1 Date -L\ - } 8 - Qb .
...........~... 3595 W. 1st Avenue - Eugene, Oregon 97402 E hlblt N d) U /
l#.#.#.#.#.#.lll#.t.: FAX (541) 343-9376 · (541) 343-6507 X O. -~:-1.-k
A............. . ,
November 8, 2006
Lane County Board of Commissioners
125 East 8th Avenue
Eugene, Oregon 97401
Dear Mayor Piercy and Eugene City Council Members:
I am \~vriting this letter in support of Delta Sand and Gravel Co's. request for a zoning change for
the property they own adjacent to their present aggregate mining site. This change is critical to
their continued viability as an employer in the area. Delta is and has been for many y~ars, a
good employer, providing stable employment for many families. Without the requested zoning
change, those jobs will be in jeopardy. The loss of Delta would also have a considerable
negative impact on our business, thereby impacting our ability to employee local citizens. The
ripple effect to the entire community would be substantial.
Please reconsider your position on this issue. It is very important to many of us in the local
business community and to many employees of the businesses who will be impacted.
Sincerely,
t\\ - f\)~
lie M. Morris
President
Rr::CC1\/E D
~ ~~"'___ t~I.-.b
NOV 1 3 2006
L./~ f'<E. c: () LJ N T\:
i~~<)ARD OF COrv1M\SSIONER~;,
YEITER Kurt M
, From:
Sent:
. To: .
Subject:
ROSE Lynda L
Wednesday, November 01, 20061:31 PM
YEITER Kurt M
FW: Delta Sand and Gravel Zone Change Request
Importance:
High
PAZC Q S ~ t? I,,--'l l
ORD ~A \ ~~.
Date~- W
Exhibit No. ~ n<t
'.,
Messages to and from this email address may be available to the public urider Oregon Public
Records Law.
-----Original Message-----
From: jagoggin@petersonmachineryco.com [mailto:jagoggin@petersonmachineryco.com]
Sent: Wednesday, November 01, 2006 10:09 AM
To: *Eugene Mayor and.City Council
Cc: DDoyle@petersonholding.com.
Subject: pelta Sand and Gravel Zone Change Request
Importance: High
Dear Mr. . Mayor and City Council Members,
Peters.on Machinery Co. I and the 130 employees working in our Eugene and Springfield
operations," STRONGLY SUPPORT the zoning change request of Delta Sand and Gravel Company.
Delta is a major employer and has been a good corporate citizen of Eugene f9r dec~des.
The products they provide are essential for the long term maintenance and growth of Eugene
and the surrounding communities. It is important that the requested zone change be
approved to ensure Delta's future in our community.
Please continue to demonstrate your support. for our local companies and the good jobs they
provide for our citizens.' by approving this zone change for Delta Sand and Gravel.
Sincerely and respectfully submitted,
~P!=terson Machinery Co.
Jeff Goggin
President
. Office: 541.465.8401
jagoggin@petersonmachineryco.com
1
YEITER Kurt M
From:
Sent:
To:
Subject:
ROSE Lynda L
Wednesday, November 01,2006 1 :40 PM
YEITER Kurt M
FW: Delta Sand and Gravel
PAZC OJ; ~ ~ I~\
ORDJA \d-~~
Date--D., ~ \ -Of1
Exhibit No. . ~ \f~
Messages to and from this email address may be available to the public under Oregon Public
Records Law.
-----Original Message-----
From: Mary Blackburn [mailto:mblack@jb.com]
Sent: Wednesday, November 01, 2006 8:03 AM
To: *Eugene Mayor and City Council; lcocccom@co.lane.or.us
Cc: M Blackburn
Subject: RE: Delta Sand and Gravel
Mayor and City of Eugene Councilors
Lane County Commissioners
W noticed that today is the hearing for zone change application for Delta Sand and
Gravel. We hope the right thirig is done to allow this company to continue their
operations. This company is and has been good for this community and will continue to
help their employees and residents of this community. These products are needed for the
continued growth in this area. They have been at this site long before any development
chose to build close to them. Nothing is more irri.tating than for people to complain
after moving close to a business and then wanting them to change, move or vacate their
business practices.
Do the right thing and grant this zone change.
Sincerely,
Michael and Mary Blackburn
1
Page 1 of 1
YEITER Kurt M
From: ROSE Lynda L
Sent: Wednesday, November 01,2006 5:05 PM
To: YEITER Kurt M
Subject: FW: Delta Sand and Gravel
PAZC
~=~ ) r-i;~;
Exhibit No. CJ.:S {)
Messages to and from this email address may be ava1'lable to the public under Oregon Public Records Law.
From: debra .stiffler@comcast.net [mailto: debra .stiffler@comcast. net]
Sent: Wednesday, November 01, 2006 4:34 PM
To: *Eugene Mayor and City Council
Subject: Delta Sand and Gravel
Dear Mayor Percy and City Council,
I have been a general contractor for thirty years and have relied on Delta Sand and Gravel many, many
times for gravel, dirt and concrete. They have always been very professional and helpful. I have never
had a problem with them.
I also have been an neighbor to them for twelve years. My family and I live just to the north of the pit.
Delta has been a very good neighbor for us and those who live in our area. They maintain the road for
us and ask for nothing. I don't think they know how much those of us who use the road appreciate what
they do.
At one time I need an easement from Delta Sand and Gravel and the owners did every thing they could
to help us.
We appriciate what they do for us.
Thank you for your time,
Mark and Debra Stiffler
455 Delay Dr.
Eugene, 97404
11/15/2006
~
..
.<fII
Attorneys and
Counselors at Law
Established 1970
I.:'XI'( ''';('/lc<,'' . , d,'ice
ill l/ ( 'II/tlp/('X "il/iJ.. 1M
200 FOFt;UM BUILDING
777 High Street
Eugene, Oregon
97401-2782
PHONE
541 686-9160
FAX
541 343-8693
.\"'\V"I,e~gene.lavv .com
James K. Coons
John G. Cox
Douglas'M. DuPriest
Frank C. Gibson
Stephen A. Hutchinson
Thomas M. Orr
William H. Sherlock
E. Bradley Litchfield
Zack P. Mittge
Patrick L. Stevens
October 25, 2006
By c~tc~/Vf2D
OCT .2~A.IVA.G~f:1
;U06
Eugene Mayor and City Council
City of Eugene . .
777 Pearl Street, Room 105
Eugene, OR 97401
PAZC OS - ~ \~ j
ORD PA \~~
Date -11, ~, -0 ~
Exhibit No. _ a'~ ,
Re:
Formal Request to Bifurcate
November 1st Hearing
Our Clients: Joel & Therese Nar\"a
Our File Nq. 6274/9064A
Dear City Council Members:
This letter is to address the separate procedures for planamendments
and rezoning specified in the Eugene Code in advance of the hearing
presently set for November 1.
, .
As we have previously pointed out to the City attorney, the Eugene
Code provides that for a Type II - Plan Amendment Approval Process
involving two jurisdictions (like that at the upcoming hearing):
"The governing bodies' decisions shall be based solely on the
evidentiary record created before the planning commissions. No
new evidence shall be allowed at the governing body joint
hearing." EC 9.7740(4)
The Lane Code integrates the same language for two-jurisdiction plan
amendments. LC 12.235(4). This language is clear, mandatory and should
be followed.
While both County and City codes require on the record hearings
for plan amendments (where no new evidence is submitted), zone
changes may be treated differently. The Eugene Code appears to provide
for a "de novo" standard of review for hearings on rezoning. EC 9.7445.
Accordingly, we formally request that both jurisdictions hereby
bifurcate the upcoming hearing. The first hearing would be an "on the
record" hearing for the plan amendment component of the application.
This would conform to the requirements of LC 12.235(4) and EC 9.7740(4)
by ensuring that any decision by yourselves or the Board of
Commissioners on the plan amendment would be based "solely on the
evidentiary record created before the planning commissions" and that
"[n]o new evidence" would taint this decision.
s.
Eugene Mayor and City Council
October 25, 2006
Page 2
Following the combined decision on the plan amendment, a second
"de novo" hearing could then be held to address the rezoning application.
This approach would permit the City and County to give effect to
all relevant provisions of th€ir Codes. It would also eliminate the risk that
the County or City would improperly rely on new evidence to render a
decision on the plan amendmen~.
Given the complexity of this case, the Council is.urilikely to resolve
this matter with only one hearing. Since multiple hearings are likely,
following the sequence specified by the Code may pot result in "more
hearings." Moreover, a bifurcated hearing could provide for a speedier
and more economical resolution of the case, as a decision denying the plan
amendment at the first hearing could elimi.nate the need for a. second
hearing.
/
Heretofore, applicants have had a consolidated review pr~)Cess on
their applkations. However, as a practical matter, the planning
commissions for the City and County have performed this consolidated
review in a series of hearings due to the number of issues in the
application. Bifurcating the hearing, at this time, to conform to the City
and County codes would not fund amen tall y alter how the applications
are reviewed. Instead, it would provide a different way of organizing
these multiple hearings before the final decision-makers, and one that
would take into account all of the prior work done by the planning
commISSIons.
For all the foregoing reasons, we request that the hearing on the
plan amendment and zone change be bifurcated into. two separate
proceedings.
Very trllly yours,
HUTCHINSON, COX, COONS,
DuPRIEST, ORR & SHERLOCK, P.C.
QQVfV, [?r(C
Douglat M. DuPnest
Zack P. Mittge
Enclosure (copy of letter to Lane County Board of Commissioners)
cc: Clients
Lane County Board of Commissioners
Stephen V orhes
Emily Jerome
Steven Cornacchia
-'
Attorneys and
Counselors at Law
Established /970
JJ;; ::"~::~,~ ~'J:~~~ J1(:;;;:; "4
00 FORUM BUILDING
777 High Street
Eugene, Oregon
97401-2782
PHONE
541 686-9160
FAX
541 343..8693
www.eugene-Iaw.com
James K. Coons
John G. Cox
Douglas M. DuPriest
Frank C. Gibson
.tephen A. Hutchinson
Thomas M. Orr
William H. Sherlock
E. Bradley Litchfield
Zack P. Mittge
Patrick L. Stevens
Nav 1 4 2006
~(Q)[Plf
PAZC n~ -.G~
ORD Y.A J ~ '6.
NQyember 10,2006 Date--LJ - ~;:1- Db
Exhibit No. ~~
Elnily N. Jerome, sq.
Harrang LOll ary Rudllick P.C.
360 East 1 at! , Stli te 300
Ellgel1.e R 97401
Via Hand Delivery
Lilnits 011 Discretiol1 al1d Scope of Review
Delta Sand and Gravel Plan Amendmellt/ Rezone
Our Cliellts: Joel and Therese N arva
Our File No. 9064A
Dear Emily:
This follows from the recent City Council meeting on this matter.
After substalltial discussion, the council tied on whether to follow the City
Code requiremellt that its review of the plan amendment be limited to the
record. Apparel1t1y believing that al1.Y error would be procedural and could
be cured by providillg an opportunity to respond, the Mayor broke the tie in
favor of allowing new evidence. Should the City Council open the record and
accept 1l.eW evidell.Ce 011 tll.e plaIl amendmellt, it would commit reversible
error.
First, we 110te that the City has no role in deciding whether to approve
allY ZOlle challge that might follow approval of a comprehensive plan
amendment. Legal counsel for Lane County apparently believes the
proCedtlres for tlle possible reZOl1e weigh in favor of ignoring the County's
express code requirement that the Board proceeding on the plaIl amendmel1t
be limited to the record. While we dispute the County's authority to
disregard its adopted procedures, how the County decides to handle this
issue is irrelevant to what the City Code requires the City to do. While we
can understalld the . desire for comity betweell the City and COUllty, a desire
to cooperate call1lot trump the requirement that the City comply with its own
Code.
Second, the City confined its discretion when it adopted EC 9.7740(4):
Emily N. Jerome, Esq.
November 10,2006
Page 3
case, the council decided to treat as a legislative decision, a proceeding that
started as a quasi-judicial reZOl1e request. More importantly, relying on Snzitll
v. DO~lglas CO~lnty, LUBA held the error was substantive, not procedural, a11d
reversed the city's decisiol1.
Another example is Wal711art Stores, Inc. v. City of Medford, 49 Or LUBA
52, 57-60 (2005). In this case, the city code limited the city council's review to
determining whether there was substantial evidence in the record supporting
the planning commission's findings. Walmart argued the city council
exceeded its scope of review by instead re-examining issues of fact and
making their own findings. LUBA agreed with WaImart, holding that the city
exceeded the scope of review it created for itself when it adopted the code
provisiol1 in question.
This issue is not going away. The questiol1 is whether the city will act
COl1sistently with its own code procedure in this first proceeding. If it does
not, we are confidel1t that LUBA would reverse. The Narvas respectfully
submit it is a better use of public and private time and resources to use the
correct procedure the first time through this matter.
Thal1k you, in adVa11Ce, for your consideration of this letter and for
your professional courtesies.
Very truly yours,
HUTCHINSON, COX, COONS
DuPRIEST, ORR & SHERLOCK, P.C.
Douglas M. DuPriest
DMD:hs
Encl: Cases cited above
cc: Cliel1ts
Attorneys and
Counselors at Law
Established jglO
j:~.> j.f..c'j i~ 'l;; (.,. d. ..j :.11 >;'~:.~'.~:;'
;:'11" '::~ i!.....~.IUI;',/{/.\: "'t.;k fiP" 1;'=.",
200 FORUM BUILDING
777 High Street
Eugene, Oregon
97401..2782
PHONE
541686-9160
FAX
541 343-8693
www.eugene-Iaw.com
James K. Coons
John G. Cox
Douglas M. DuPriest
Frank C. Gibson
Stephen A. Hutchinson
Thomas M. Orr
William H. Sherlock
E. Bradley Litchfield
Zack P. Mittge
Patrick L. Stevens
NOV 1 4 2006
C~[P)lf
PAZC n6 - ~ hS..J
ORDYAJ~~
Date l t - :J..~ - (2.G
Nqvember 10, 2006 --J.-.I
Exhibit No. ~~
Via Hand Delivery
Elnily N. Jerome, sq.
Harrang Lon ary Rud11ick P.C.
360 East lOt , Slli te300
Ellge11e R 97401
Lilnits 011 Discretio11 and Scope of Review
Delta Sand and Gravel Plan Amendmellt/Rezone
Our Cliellts: Joel and Therese N arva
Our File No. 9064A
Dear Emily:
This follows from the recent City Council meeting on this matter.
After substantial discussion, the council tied on whether to follow the City
Code requirement that its review of the plan amendment be limited to the
record. Apparently believing that al1Y error would be procedural and could
be cured by providing an opportunity to respond, the Mayor broke the tie in
favor of allowing new evidence. Should the City Council open the record and
accept new evidence on the plan amendme11t, it would commit reversible
error.
First, we note that the City has no role in deciding whether to approve
al1Y zone chal1ge that might follow approval of a comprehensive plan
amendmel1t. Legal counsel for Lane County apparently believes the
procedures for the possible rezone weigh in favor of ignoring the County's
express code requirement that the Board proceeding on the plan amendment
be limited to the record. While we dispute the County's authority to
disregard its adopted procedures, how the County decides to handle this
issue is irrelevant to what the City Code requires the City to do. While we
can understand the desire for comity between the City and County, a desire
to cooperate Cal1not trump the requirement that the City comply with its own
Code.
Second, the City confined its discretion when it adopted EC 9.7740(4):
Emily N. Jerome, Esq.
November 10, 2006
Page 2
"The governil1g bodies' decisions shall be' based solely on the
evidentiary record created before the planning commissions. No
new evidence shall be allowed at the governing body joint
hearil1g." See also LC 12.235(4). '
Havil1g limited its discretiol1, the City would exceed its authority were it to
act cOl1trary to t11at self-imposed limitation.
Third, while this issue has a procedural aspect to it, were the City to
violate its Code al1d accept new evidence, that would constitute substantive
error that could result in the case being remanded back to the City. We
question whether the City wishes to build reversible error into its decision,
when it can easily be avoided.
There is a body of case law that holds that a local government's failure
to follow its adopted hearing procedures, constitutes substantive error. In
S11Zitl1 v. Douglas County, 93 Or App 503 (1983) aff'd 308 Or 191 (1989), the
court held the County exceeded its scope of review in considering an issue
not stated in the notice of appeal, when the county code specifically limited
the board's consideration on appeal to issues stated in the notice of appeal.
LUBA had found this error to be procedural. The Court of Appeals di$agreed
and found the error to be substantive, explaining:
"The propriety of the Board's action, however, does not concern how
the Board exercised its authority, but, rather, whether the Board had
authority to do what it did. In considering the compatibility issue, the
Board exceeded its scope of authority as defined in its ordinance and
consequently, acted inconsistently with its land use regulation. See
ORS 197.835(3). That is a substantive error. OAR 61-10-071(1)(cO
provides that LUBA 1/ shall reverse a land use decision" (emphasis
supplied [by Court of Appeals]) if the decision llviolates a provision
of applicable law and is prohibited as a matter of law." See ORS
197.835(1). The Board's violation of its ordinance required a reversal./I
(Emphasis supplied.) Id. at 507.
Since the error is substantive, no showing of prejudice is required and
providing alternative non-code safeguards will not cure the error.
Simply put, failure to follow the code prescribed hearing procedures is
substantive error and is grounds for reversal. LUBA follows the rule set forth
in Snlith v. Douglas County. For example, in Anderson v. City of Sh.ady Cove, 33
Or LUBA 173, 178-179 (1997), LUBA held the city council erred whe,n it
attempted to avoid a code requirement limiting review to the record. In that
Emily N. Jerome, Esq.
November 10, 2006
Page 3
case, the COtll1Cil decided to treat as a legislative decision, a proceeding that
started as a quasi-judicial rezone request. More importantly, relying on Snzith
v. Dotlglas COtl1'Zty, LUBA held the error was substantive, not procedural, and
reversed the city's decisiol1.
Another example is Wal7nart Stores, Inc. v. City of Medford, 49 Or LUBA
52, 57-60 (2005). III this case, the city code limited the city council's review to
determining whether there was substantial evidence in the record supporting
the planning commission's findings. Walmart argued the city council
exceeded its scope of review by instead re-examining issues of fact and
making their own findings. LUBA agreed with Walmart, holding that the city
exceeded the scope of review it created for itself when it adopted the code
provisiol1 in question.
This issue is not going away. The question is whether the ci ty will act
consistently with its own code procedure in this first proceeding. If it does
not, we are confident that LUBA would reverse. The Narvas respectfully
submit it is a better use of public and private time and resources to use the
correct procedure the first time. through this matter.
Thank you, in advance, for your consideration of this letter and for
your professional courtesies.
Very truly yours,
HUTCHINSON, COX, COONS
DuPRIEST,ORR & SHERLOCK, P.C.
Douglas M. DuPriest
DMD:hs
Encl: Cases cited above
cc: Clie11ts
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Page 1 of 1
YEITER Kurt M
From: ROSE Lynda L
Sent: Thursday, November 09,2006 10:15 AM
To: YEITER Kurt M
Subject: FW: Delta Sand & Gravel Zone Change Request
PAZC
ORD . p~ )~~
Date --LJ ~ ~. J --
Exhibit No. ~~
o. ,
Messages to and from this email address may be available to the public under Oregon Public Records Law.
From: Stokes3598 [mailto:sheilam39@comcast.net]
Sent: Thursday, November 09, 2006 8:46 AM
To: mayorandcc@eugene.or.us; Icboccom@lane.or.us; RGLetters@guardnet.com
Subject: Delta Sand & Gravel Zone Change Request
Delta Sand and Gravel and Lee and Alan Babb are contributing, conscientious citizens of our community. They
run a business enterprise that is essential to the reaosonable growth needs of our community and they are good
managers of the resources they own and operate. In addition, they are good employers who provide excellent
wages and benefits to their employees. Like any business, Delta needs the resources to continue to stay in
business and the zone change request is part of their long-term basic need to provide the products necessary to
pave our streets, repair our roads and provide materials for other necessary construction projects as our
community renews its existing infrastructure and provides for reasonable growth.
Delta's request for a zone change is both warranted and necessary for their continuing operations. I respectfully
request that you approve this request.
Richard D. Stokes, Jr.
2788 Tomahawk Lane
Eugene, Oregon
11/15/2006
A TT ACHL\fENT B
AGENDA COVER MEMO
DATE: .
. OCTOB~I\;4,.2006 (memo)
. OCTOBER 18, 1006 (first reading) .
N~VE~BER 1, 200~ (.ecoD~ reading/public hearing)
LANE C.OUNTY BOARD' OF COMMISSIONERS
EUGENE CITY COUNCo..... .
. DEPT: PUBLIC WORKSDEPARTMENTILAND MANAGEMENT DMSION
PRESENTED BY: '.' STEP~/PLAmUR
TITLE: ORDINANCE NO. PA 1238; IN, THE MA.TI'ER OF AMENDING nIB BUGENE
SPRINGFIELD METROPOLITAN AREA, GENERAL 'PLAN (METRO. PLAN) TO
· · REVISE TIlE GOAL 5 SIGNIFICANr MINERAL AND AG(JREGATB RESOURCES
INVENTORY, REDESIGNATE FROM "AGRlCULTIJRE" TO "SAND & GItAVBL",
REZONE FROM "E301EXCLUSIVE FARM USE ZONE" TO. "SO/SAND GRAVEL
AND ROCKPRODUcrs ZONE", AND ALLOW MINING ON 72.31 ACRES OF LAND
PURSUANr 10 TIlE GOAL S OREGON ADMINISTRATIVE RULES (OAR 660-(23);
AND ADOPTING SAVINGS AND SBVERABIT.m CLAUSES (File No. P A 05-6151;
:'. App_icint: Delta Property.Co.) .
TO:
. '
I~ MOTION
1. For October 18,. 2~: I move approval of the first reading and setting the ,Second, reading' and public '
hearing on Ordinance No. P A lZ3$for November 1, 2006 at 7:00 p. m.in Banis Halt
. . \ .
. .
Z. For November 1,.2006: Alternative motions. after the public'hearing:
A I move to hold the record open for .the submittal of addition8I information.
B. I move to approve Ordinance No"P A 1238 with the ~ findings.
C. I move totentatively approve Ordinance No. PA 1238 subject to revised findings to be prepared
for final action. . .
, D. I move to tentatively deny the application and direct staff to prepare an Order with appropriate
fiD.~gs for final action. ". . ... ..
ll.. ISSUE OR PROBLEM
'.
, The applicant Delta Property Co. requestS that the Goal 5 ,Inventory for Significant Mineral ~d Aggregate
' Sites be amended to allow a 72.31 acre cXpansionoftbe existing 474 acre sand and gravel operation.' The
application is a "Post-Acknowledgement Plan Amendment" (pAP A) as provided for. by 'LCDC Statewide
Planning Goal 5, Rule for mineral and aggregate reso~, OAR 66~-O23~180. The Metro Plan DesignatiOn
,is proposed to '. be changed from "Agriculture" to ,'1San~ & (bvel" and .the . zoning changed from
"E30lExclusive Farm Use (LC 16.212)" to "SO/Sand, Gravel & Rock Products (Lc 16.217)". The proposal
requests 'a variance, to Lane Code 16.217(4)(b)(v)(dd) to. excavate witbinthe -150' setback in ~der to
complete a . low permeability barrier to reduce groWldwater flow into the, excavated area. The Planning
Commission has forwarded this matter to the Board with. a recommendation. This Ordinance, accompaniecJ
.' by findings prepared .~y the applicant (to be'delivered in a supplemental packet), sets ~he matter . before the,
Board for adoption, modificati~nt or denial. The' same information is provided to the City Council for
conside~"tion of the Metro Plan Amendment. ,.
'111. PROCED(JRE
:peCause thi~Oi~ a T~.n,.MetroPlan Amendment, it requires appro')al of both the ~ome City of Eugene and
~e County. . The City of ~p~field has elected to opt out o(.tbe decision pfocess. .
The Board of Commissioners has established '.and generally follows these hearing procedures:
. 1. Announce the purpose oCthe hearing and explain the"ro1ei of conduct;
2.. . DisClose any ex parte contac~ and call for abstentionS from the Board and Eugene City CounCil;
3. ,Request the ~r or staff to p~ an iiltroductory" repOrt, explain any graphic or pictorial
'displa~ which are a part of the' report, rea~ findings. and recollUJlendatioDS,' if' any, and provide .
such informa~on as" may. be requested ~y the Board and .the City COWlcil;
'4. Allow the applicani to be heard first, on its own 'bebaIf or by representatives.
S. Anow the lieighboring residents to be beard, on their own behalf or by representatives.
6.,. 'Allow staff~i1s of~blic'agencies to be heard; .
. 7.' Allow otha- Pa:sOn... to be heant . .' .
8. Allow the Director'to present ~y fmthcr ~ents orlnformation in response to testimony and
'evidence offered by any ip~ed perso~.' . . ' .
9. .Allow the applicatit to-rebU:t, on his' own behalf or by representative, "any.testimony 'preViously
presented t9'~ B~ ind City Councll. ." " '" ,.'
1 O~ Conclude the hearing of. testimony at ~s. time ~ close the. record, unless the, Board or City .
CO\U1cil wants to' continue .the hearing or leave the record open. .
11. :At the cOnclusio~ 'of the public testimony, the ~ard and Councilbave several options:
a) , 'They em continue the Jtearing ~ a'date 8nd time certain for the purPoses of hearing. additional
testimony before commencing' with deliberatio~;or . .
b) '.Leave the recOrd open' for additiOnal Written :tesiimQny. The. Board and Council must
d~ennine .reasonable time periods for the'recotd 'to remain open for the. sulltnittal of additional
written informatiQll by the applicant and Opponents; or . ,
, " ' c) . Move directly to dehOerations at a time specified by the Bo~ aild Councll in either joint or
separate m~, and make a deQision based on fin4ings offset and conclusions in respOnse to the
.record and testimony. ".". . .
12. At the canolusioll of deliberations, the Board and Council ~ve several options:
a)" the Board. and Council .may adopt ~ce'8 for ,each j~sdiction with th~ supporting
findings of fact prepared by the applicant; or :. ',' .
, b) the Bod and Council inay.assign the .drafting of revised. f4tdings of fact and ooilclusions to
',the applicant for .doption at a subsequent R~g;. or, ,
c l . the Board .and cOuncil may take action to t~tatively deny the 'request, and, assign the drafting
~f Ord~' s for denial to the Director o~ co~el for the <Wonents. .
IV. '. 'DISCUSSION
A. Definitions: . .
.'This report~cludesseveral tenns or phrases that are defin~ in OAR 660-023-180(1).' Definitions'
"applicable to.tl$ proposal are provided below: ' . . .
, '
. " Board/Council Hearing - Ordinance N'o. P A 1238
. Agendl Cover Memo
Delta Sand & Gravel Expansion
(II) , "~..n._ ",ourc(~" are naturally occurring concentrations of stone, rock, sand and gravel,
decomposed granite, limestone, pumice,' cinders, and other ,naturally occurring solid materials
. commonly used. in road building or other consiruction.
, (b) "Connlelln. use" is a use or activity/hat is' subject to land use regulations and that would ,
interfere with, or be adversely affected by, mining or proceSsing activities at a significant mineral or
aggr~gate resource site as specified in sub$ection (5) (b) and section (7) of this rule. .
(e) "BxDIIlI8lDn Arell" is an aggregate mining area contiguous to IIn existing site,
(4) "Fllf1II.lalUl"means land planned and'zonedfor exclusive farm .use pursuant 'to Goal3 and OAR
chapter 660, division (J33. " . . . .
(e) . "Mlnln(" is the extraction and processing of mineral or aggregate resoUrces, as defined in ORB
215.29~(3)for farm!.and, and in ORS 517. 750for land other thanfarm/and.
ORS 21 S.298 (3) Mlnlngln exc/usIN./arm ".e :'oM: ""'4 use' permit. For purposes of ORB
215.213(2) and ORB 215.283 (2) and tbis section, "mining" includes all or any part of the proceas
of mining by the removal of overburden' and the extraction oj natural mineral dePOSits' thereby
, exposed by, any 'method including open-pit mining oPerations, auger mining operations,
processing, surface impacts of underground mining, production, of surface mining refuse and the
. construction of adjacent or off-site bon-ow pits except those constructed for use as. access roads. .
'.'Mining'~ ..does not include excavations of sand, gravel, clay,. rocle or other similar miltertals
cond~ by II: 'landowner or tenailtori the landowner or tenlUlta' property for the primary ,
pufpose of reconstniction or1Mintenance of access roads and excavationdor grading operations
conducted in the process of farming, or cemetery operations, on-sit~. road construction .01' other
on-site construction or on 'surface impacts. of underground mines
, . (/) "MWmk4. II conflict" means tq reduce an identified co"pi{;tto a level thai Is no longer significant.
For those typeS of co"picts addressed by local, 'slateor federill standards (such as the Department of
Environmental QUality standlJrdsfor noise and dust levels), to "minimize aco"plct"'mea1ls to ensure
, . co1iformance t() tile applicable standard. . , . . .
(g) "MInlnit _a" is the area of a site. within which mining is permltt~d or proposed, excluding
undistur.l:!ed buffer.are~ or tireas on a parcel where mining is 1I0t aUthorized. .
(h) "Prtitect" means to' adopt land use regulations for a signiftcant mineral or aggregate site in order .
to authorize mining of the site. For purposes of subsection (2)(d) of this rule, , ~'protect" also means to
limit or pro~ibit new. co"picting. f:lSU Withi'J the .impact a~a' (Jf the site and to limit. or prohibit new
conj/icting uses within the impact area of the site., . ' .
(I) "Thlclmaa Df the um~..ltwer" means. the depth" of.the water-!aln deposit of sand; stones, and
" JJl!bblea of sand-sized fraction or larger, minus the. depth of the topsoU and.nonaggregate overburden.
Acronvms: .
AASBTO -Ainerican Association of State IDghway and T~rtation Officials
ASTM - American Soei<<}' for Testing and Materials
ESEE ~ BnvirOmn~tal, Social, Economic' and Energy (a type o( analysis)
LRAP A .~ Lane Regional.Air"Protection Authority .
PAPA - Post Acknowledgement Plan Alnendment
SCRO - Santa .Clara R~idents OrgaDization "
. . B. Backgro~~
. .
On August 11, 2005, an :application was received to amend the Metro Plan Goal 5 Inventory of
Significant Mineral and Aggregate Sites to include the subj~, pfoperty and designate it in the Metro
. Plan fornUning, The application'is a ~'Post.Acknowledgemen.t Plan Amendment" (PAPA) for gravel
. extracti on. , Statewide Planning Goal 5 was amended on June 14, .1996, and became effective
September 1, 1996. Oregon Administrative Rule 660, Division 23 was also amended in 1996, and was
t BoaidICouncil Hearing - Ordinance No.' P A 1218' _
Agenda Cover Memo
. Delta Sand & Oravel Expansion .
subseq'rlent1yamended in May 2004. This application is being reviewed pursumt to the May 2004.
amended OAR provisio~ that ~ere in place at the time of applicatio.D (August 2005) under .OAR 660,
. Division 23 regarding mineral and aggregate'resources.
The 72.31 acre-subject property is loCated within th~ Eugene-Springfield Metrop~litan Plan Boundary,
outsi~e the Eugene city ~t:ban Grow~'Boundary, DQrth of Belt line Road on. Division Avenue, we~t of
th~ Willamette River, in Township 178, Range 4Wt Section:i12.
'The subject p~operty is identified as:
Map 1741-12-20, tax lot 3600 .
Map 17*t2-OO~ tax lots 36QO, 3601, 3700
. .
. Map 17-04-12-31, t~ lots S600,'62~, and a portion of 100
Map 17-04-12-40, tax lots 300, 400, and a portion of 600
Purs~t to Metro Plan polIcy. C-IS, s8nd and gravelsitei' identified as iignificalit on the Metro Plan
"Diagram ofOo~ 5 Resources shan be protected-in accordance with the requirements of tho' Goal ',role.
. .'
The Metro Plan designation for the 'ptoperty is Agriculture (Ag), and the deCision to' amend the Plan
Designation to Sand and Gravel (8&0) an~ the detenninat~on of significance of "the ~ site under
Goal Scriteria is a regional two jurisdiction d~ision of Eugene as the Home Ciw and Lane County. The
'property is zoned Exclusive.Pann'Use &-30) andlies.withiB a Floodplain Combining Zone (FP-RCP).
1Jte p~perty isn~t l~ted within the Willame<<e Greenway. .
The. property is bounded by residen~ development to the west, and.south, ~idential develQplllGlt ~
.agric~ture to the north, and the e~g 474 acrC Delta Property aggregate gUnjng'and processinl site to '.
. the east (DOOAMI m #20-012). James Lane and Admiral Street intcnect .'Yith the northan boundary,
and the westeni ~ 8Outheniboundaries ion parallel with Echo Lane and Hunsaker Lane, respeCtively..
There are three _ residences on the. site, owned by the appli~ . The site is roWns fani1Iand Within the
tloodplainQfth-e Willamettc.;River. Thclnost prominent local features.are an old quanypit on the south
side o(the site and an OX~W rerimant waterway which encompasses the western boundary.ofthe~ite.
The Lane CountY and ~ugenc Planning Cominissions. received public - teStimony' at two jo~~ public
heaJ;ings held on N~v~"IS, 2005' and January 17, 2006. The record remained open f~ the submittal
of additional mat~ until March 31, 2006". In joint public meetings held on l~y 2S & Au8ust 30,' 2006,
the Plaiming Commissi~ dehOerated on - the applicatiOlL See' Attachment '. 2 .for - the minutes ~of these
joint meetings. Both Planning Commissions are recominending denial, for the reasoDS. set forth under .
each step of the G()8l S analysis process described ill this memo and in their meeting min~es.
c. Classification of Amen~ent .'
. . .
LC 12.2~j Rele"td ofIlPhmAm,,,dm,nt. [Eugene Code 9..7720}' ". .
A.ll Metro Plan amendments affecting land outsid~the city limits of either city shall be'referred to the
'other city jorconsideration of Regional Impact~ Lane. :CQunty shall. participate in the hearing and
decision. of all Metro Pla~ amendments outside t~e' city limits. All Metro Plan amendments 'ajJecting land
inside the city. limits of one city' shall be referred. to "the. other city and Lane County so that they may
participate as parties to the hearing.. All referrals shall occur within 10 days of the plan _ amendment
. initiation date. Any referral (hat is provided for the purpose of. determining Regipnal Impact shall be.
a1iswer~d by the referraljurisdiction within 45 days of the receipt of the referral. .
: . BoardICouncil Hearing - Ordinance No', P A 1238
. Agtnda Cover Memo.
, Delta Sand cl Gravel Expansion ..
1 !"
LC 12.225 M,trD Plan ApprovlIl 01 II Plan Am,nl"""t./Eug,,,, Code .9..7715}
(6) Type 11. . (II) Between the City Limits IInd Pllln Boundary. To become effective, a Metro Plan
Type II amendment between the city limits and the.Plan Boundary.must be approved by the Home City
and Lane County. Exception: If the non-home City, after referral" of the proposal, determines that the
amendment has Regional Impact, and, as a result of that determination, chooses to participate in. the .
hearing, all three governing bod;es.must appro~e the amendment.
See Attachment 4 for the Public Notice & Referral sent to City of Springfield in November. 2005 and .
. . their response, which was considered. by Springfield City Council for detennination of any regional
impact on November 4, 2.005. Springfield chose not to participate in the hearinp.at this'time, leaving
Eugene and Lane .Coun~ to conduct the tw~ jurisdiction .pproval process. .
Metro Plan ~endment Criteria
LC 12.225 (2) CrlterJf for ADD~ oiP/tIII Amf.nd1lre,~ (Bugene Code 9. 1730(3)} .
The followi"g criteria shall. be applied by the BOard of Comtldss,oners ill approving or denying a plan
amendment application: _ .
. (II) The amendment must be consisterit wiihthe relevant Statewide Planning Goals adopted
by the Land Conservation and Development Commission; and .
(b) Adoption of the amendment must not rirake the Metro Plan Internally'lnconsistent.
,.;..
. .
Review. for conformance with. the Statewide .Planni~g O~a1s and. the. Oregon AdmiDistrative Rules.
. oCcurs lateI' in this report. LaDe. County and the City of Eugene are required to COD)ply with the Oregon
Administrative Rules (OAR's) that implemeni the Statewide Planning Goals.' Metro Plan PolicY is.
, implement~ by iden~ significant aggregate Goal S. sites as Sand & . Gra~el ~esources by Plan'
. . .~ignation and- the appropriate zoning pursuantto the Goal S Rule. .
OAR .66U23-180(2): "Loct1l go~ are not required toainend aclcnowledged Inventories or
p~ns with regard to mineral and aggregate resourCes aCept In rnponse to 1111 -ttppUctltlo,,/or II
PAPA., or at ~riodic r~ew.as s~ecifled in Section (9) of this. rule.. . .
This proposal is. a request. for:a Po~ Acknowledgement Plan Amendment (P Ai>> A) to add this site to the
. significant Mineral & Aggregate Resource Inventory. The property .owner Submitted the application as
a PAPA ~.August 200S. .
.D. ~ysi8
Lane County is required to amend the ack;nowledged mineral and aggregate inventoJ;Y in response to
this appli~on for.. Post A~knowledgem~ Plan'AmendDient (pAPA). The Rule evaluation criteria
for a PAPA are separated into sev~ analytical steps for this projeCt:
Step 1.
Step 2.
Step 3.
Step 4.
St.ep 5. .
Step 6..
Determine if the PAPA information is adeq~ate. .
Determine if the resource site is signifi_.
Determine if conflic~ from mining can be ~ed. .
W ~igh the ESEB consequ~ces of un-minimized conflicts arid determine whether to allow
mining. . ... . . .:
Detennine the ESEE consequences of potential new ~conflictirlguses within the impact area.
I?et~e if the rezoning req~ements of LC16.2S2 are met, and if the variance setback
request 'should be granted under LC 16.271(7). Only the Boar~ will consider and make the
Board/CoUncil Heating ~Ordinance No.' PA 123'8 .
Agenda Cover Memo
De1tI Sand &, Ofavel Expansion .
decision on thc.rezoning and v~~ce' because it is a Lane Code ~h8pter 16 amendment and
decision implementing the Metro Plan amendment.
Step 7 Developa. program to allow mining.
. STEP 1: ADEOUACY OF THE ~FORMATION
OAR 660-023-0180(2) (II): A/oealgovernment may inventory mineral and aggregate resources throughout
ita Juri,diction, or in a portion of its jurls~;ction, When a local government conducts an Inventory of
mineral and aggregate sites in all or. ~ portion. of ill juriSdiction, it. sh~ll follow the require~nta of.
OAR' 660-023-0300 except as mOdljied by subsection (b) dfthis section with respect to aggregate sites.
When a local government is following the inventory processfor a mineral or aggregate resource site
under a PAl' A, It shalllollow th~ requirements of OAR 660-023-0030, except wher~ those requirements
are expanded or ~rcededfor aggregate resources as provided In.subse~tions (b) thr~ugh(d) of this
section and sectioIU (3)~ (4), and (8) of this rule,' . I. .
OAR 660-023-0300 (8) In order to, determine whether information in a PAPA Submittal coneeming an
aggregate site is adequate; local goveriiment .shall follow the req~ireme. ,of this aec';on rather than
. OAR 660-023-0030(3). An application for approvafof an aggregate Site.fol'owing sections (4) and (d)
,of this' ,rule shall be adequate if it provides sufftcient information to determine whether. tlie
req~i,ements in those ',ections' are satisfied. 4n appliCIJtioll for a PAPA co~eniing a ,ignljicant .
· . aggregate 8i~e follC!wlng sections (3) ,and (5) of this rule s/uill be adequate 'if it includes,-
(II) 1"'ornl4tion' regarding, qUantity, . quality, and loeation'. sufftcieni . to determine whether '~he
standards' and conditions in secti~n (3) of this ~/e a~e satisfied,' . ,. ,
The deteriDination of site significance due to qualitY, qualityt and site location as contiguous
to an existing mining opefation is'discussed in det8il Under Step 2,' below.
(b). A conceptual site reclamation plan,. (NOTE.' Final approval of reclamation plans resides with
DOGAMI rather dum /ocalgOvemments, except as provided in ORS 517.780) .. .
" The expansionsitc.is proposed for consi4eration 88m amendment to .thcreclamation plan
approved by DOGAMIin1987 and199S. See FOe Record No.l7 and EDlbit 49. ,
~(c) ,A traJlic impact assessment Within one mile of the entrance. to the mining area pursuant to section.
. (5)(b)(B) of.this nUe; , ' .
. 'Lane CQuntY Transportation Plstnn~ng haS waived the .traffic itDpact analysis requirement
under LC 15.697 (1) ~ see EDlblt 30. Substantial improvenien~ to the road system in this '
,.,. . area ~ pJannedand scheduled out for the next twf4Y years in tranSportation system plana.
(d) ,ProposalS. to minimize any conflicts with existing uses preliminarily iden:tifted' by the applicant
within a 1,500foot impact area,. and . " .
Proposals to minimi7~ conflicts with e~sting uses. are. included . ,in the application' and .
identify the potential contlicts that have been considered in'.the pubHc involvement ~s.
. Step 3 analyzes the cOnflicts JTIini1n1~tion proposals in depth. . . .
(e). A site plan indicating the location, hours of operation, and other pertinent information for all
proposed mi~i"g and associated uses. .
. there is a site plan in the.application~
The Lane County PlaDnlng Commission voted 4-~ that there' wa~ adequate information
submitted in the PAPA ~ppn~tioD.
The Eugene' Planning CObimissiOD found ~nanimouslythat there was adequate l~onnatloD
submitted .in. t~e PAPA appUeation. .' ,
BoirdICoun~i1.Hearing -~e No. P A 1238 '
. Aamda Cover M~o
. J?elta Smd & Gravel Expamsion . . .~
STEP 2: SIGNIFICANCE OF THE RESOURCE
660-023-0180 (2) (6) local Governments shall apply the criteria in section (3) or (4) of this rule,
. whichever is applicable, rather than OAR 660-023-0030(4), in determining whether an aggregate
'. resource site ;s significan~~' ' , ".
, The criteria in ,section (3) of -this OAR is applicable to this P~A application.
OAR 660-023';'180 (3): An aggregate resource site shall be considered significant ifat/equate information .
. regarding the. quantity, quality, and location of the resource demonstrates that the site meets anyone of
. the criteria in subsections (a) through (c) of this section, except as provided in subsection. (d) of this
secdon: ' ,
. .
(II) A representative set of samples of aggregate materia/in the deposit 0" the site meets the applicable
Oregon Department of Transportation (ODOT) .specifications for base.' rock fo~ air degradation; . .
abrasi~n, and soundness, ~nd the estimated amount' of material is more than 2,000, 00f) tons in th~ "
:Willamette Valley, or more than 500,000 tons ouui~e the Wlllametle'Valley,.
This criterion. requires review of two ch8racteristics of the resOuree: quantity. and quality. The
. estimated quantity of the resource must exceed 2 million tons. The applicant's report concludes that
there is over. 8 million cubic toDS of material present beneath the site, an amount well in excess of the 2
, million cubic ton req~ent. . .
The:quality of the reso~ must,meet OJ?<)T s~d specifi'?8tioDS for highway conStruction. .The.
: original sampling methodology',is d~De4 in Exhi/Jit, 1, Evaluation of'J.ggregate .ResourceS: Delta "
Sand and 'Gravel Expansion Area, by EOR: & Associates. "Issues raised under the qUality criterion
mcl~e: '
'. adequacy of methodology used to . test th~ material
· adequ.cy of bQre hole coverage
· .~equaCy of the data r~rded frolli the samPles taken
mabotation ofthe.issues are found in the following submitt81s: .
Exhibit 1 - Eva!U4tlon of A.ggregate ,ReSources: Delta &;tnd and Gravel Expansion Area, by
EOR & Associates, Inc. in the original app1i~tion. ,
. FIle Reeord'No.18 ~ Memo from Shane Hushes, PE, BOR & .Assoc_es, Inc.'
'Exhlblt 19.- Lett(;r from Mark .R. Reed, Minera1ltesource Geologist. .
Exhlbl~ 33. - ,TesthJwny.ofCo~emedSanta.Clara Residentl Organization (SeRO) on Delta
Mining ~ion P,oposal- M~ ,H. Reed testimony in response to EGR analysis (ASrM
Standard Practicc'for,Sampling Aggreptes) . ,
Exhlbl~46 - Letter fro~ Karen R~ ' , . _ .
Exhibit 47 - 'Letter :from Itidph .Chri~ensen, Senior Geologist, EOR, & AssOciates, Inc.
, (ASTM S~dard Practice for Sampling Aggregates)
'Exhibit ,50 -letter:from Steve Cornacchia' '. "
, Exhibit 62 - Letter from Mark Reed
The record contains expert.geologi<; testimony on both sides.ofthis issue.. The appli~'s analysis by
. ;BGR and Associates. wa~ reviewed by anotPer certified geologist, and, the SeRO resource geol9gist
also reviewed' the data. and submitted comments.. The AASIITO ASTM' Standar4 Practice for
Sampling Aggregates .language describes the sampling protocol for roadside or bank nmsand 8nd
grav~l deposits under AppendixD7S, sectionX2.3.2. .
'. /~,. '. '
(6) The matefjal meets local government standards establishing (l lower' threshold for signiftcange than
subsecffon (a) 'afthis section,.' or. " .'
. BoardICouncilHearing'- Ordinanc~ No; PA 1238 .
AgeDda Cover Memo
Delta. Sand "Orav~1 Expansion
This provision is not' applicable because Lane County has not established a lower threshold for
significance, than Subsection '(8) above. . . '. ' . '
(c) The. aggregate site is on an inventory of significant aggregate sites in an acknowledged. plan on
S~ptem'ber J, 1996. . . ,
Thi~' 'provision is not' applicable beCause 'the expansion site has not been .included on the
inventory of significant aggregate site~ of the Metro Plan. .
(4) Notwithstanding subsections (a) and (b) of this section, except for an expansion area of an existing site
if the o~rator' of the exlsti~g site on. March 1, ,1996 had a", eltforceable property ,interest in' the
expansion area. on th~t date, an. aggregate site is ~ot signiflcantif the. criteria in either paragraphs (..4)
or ,(B) of this, sublectlon apply: " ' " ,
(4) More than' 35 percent of the prop~sed mining area consists of soil classified as Class I
soils 011 Natural Resource a~d Conae~ation Service (NRCS) maps. on June 11, 2004,' or
This provisio~ is not applicable because.there are no Qasa I soils on'the site.
(B) More than ,3j,per~ent of.the proposed ",llIing area consists 011011 classified as Class II
or of a combination of Class II and elliss 1 or Unique soil on ~RCS maps ~Ilable 0" June
II, 2004, unless ihe average thickness of the aggregate layer withili the mining'area exceeds:
': (I) 60 fe~t-In Washi~gton, Multrr~~h, !rIarlon, Columb/~ and Lane counti~,. :. '
Due to 0 the percentage of Class n classification Osoi~t the, aggregate site caDnot.. ~
: considered significant: unless : the average'thicknC$s of ,the aggrepte'layer within the.
mining area exceeds 60 feet in Lane CountY. "Thickness of aggregate layer" is defined,
above ~ "the depth of the w~ter-lain deposit afland, sto",es, . and pebbles of sand-sized
fraction or larger:, .minus the dept~ of ~heo topsoil and nonaggregate QVerburden. ~'. The
applicairts' report concludes that the average cumulative width'of,the aggregate layer is
, .' ?O.S,feet with a ~~ overburden of 4 feet. B8$Cd upOn the evidence in the tecord,
it appears to ,staff that the applicant bas demonstrat~ that there. exists a "significanf'
. M~ ;'& AggregateO ResourCe at the ~ite.
.'The Lane' COUDty Plamdni Comml.li~D voted 4-2tllat .th~ ..mpliDg method for the ,quality
aDalyd. 8f the aggregate ",a. Inadequate to detenulDeO IlgalflcaDee of the. resource. ThIs vote ~
the bdtRl basis ~or the tane County P_DDlDa Comasloa reeommeil4atloD to. d~DY the
.pp~~o~. 0' , '
o The, Eugene .PlaDDlDg C~IIUDII.l~. vo'ed 3-2 that the appHeaDt ha. 'demoDltratefl tlaere' eDltl a
"1IpIfleaDt~ MlIleral ~,Aareg~~e Resource ~t tile site aDd .e ualylls of potential' eo~ets
, uDder Step.3 witIl eondltlon. to Difnf,..f~ tho.e eoidJidl proposed by the .pplleant Is wUranted.
. .The PlaaDlng COmmlslloDs proeeeded Jointly 'to develop a ,recommendation for their eleeted
, .offidals under Step 3.
STEP 3: MINIMIZE CONFLICTS,
. .
OAR 660-023-180(5): :Fqr a PAPA applicationinvolv,ingOan aggregate site determin.ed to be significant
under section (3) of this rule, the process for this decision is set out in subsections (a) through (g) of
this s~ction. . ,
(a) The"local government shall determine an impact area for the.purpos~. of identi,hing conflicts with
" . ,propose4 mining and process!ng activities. ,The impqct area shall.be large oeno,ugh to inclUde uses, '
o listed in subsection, (b) of ~his section and shallobe limited to 1,500 feet from the boundaries of the
mining area, except whe~' factual information: indicates' significant pot~ntial conflicts beyond thiS
distance. For a proposed 'expansion of an existing aggregate site, the impact area shall be measured
" . ,B~Counci1 Hearins,:,:,ordioaDccoNo. PA 1238
~Ienda ~ver Memo .
. Petta Sind & Gravel BxplDiion
. from the perimeter of the propo~ed expansion area rather than the boundaries of the existing aggregate
s;t~ and shall not,include the existing. aggregate site. .
The 1 SOO ft. impact area is measW'ed from the boundary of the proposed mining expansion area,
.and is showtl on ~ps. provided by the applicant on an aerial photo'oase in the .record. Issues of
~ont1ict raised during the Plinning Commission public testimony' and included in the' written
.record .are for: dust, noise, groundwater, wetlands & sensitiv~ habitat, traffic, flooding, and
. '~8ricultural ~~Ct8. '
Concern for potential impact to an elementary school property outside the 1500' impact area has
been raised. in 'E~blt 9 -letter from I.P. Lauch, 41 Facilities MlU18ger.
Impacts beyOnd 1500' were raised for groundwater impacts and iinpacts toigricu1tural pr8ctices
in:
Emlblt 1"~ letter from Kate Perle
ExhIbit 18 ~.notes from Kevin Jones oral. testimony. '
. Emlblt 33 - SCRO testhnOny . .
Emlblt 3'.- Hydrology-Geology Report by. Mali Kupilas
Th.e .Joint PlaJinlDg C4N.JUDIssIou.. deUberated. and eoDJidered wlaether or Dot tbe impact area
eneDded beYODd tile 1500' mlDlDaum .u tIley eolillde~ eaell coDfllet 'type'. BothPlaulDg
. . eo..........ou fo_d tlaat DODe of the eoDfllets extend bey ODd tile lSOO It. mlDlmUDi Impact area a.
measured .from the perimeter of ~e esp.ulo.lite. , '
. . (b) The local government shall de~ne existing or approved land uses within the impact area that.wJll be
tidversely affected' by proposed mining' operations and shaU' sPecify the predicted conflicts. For
" purposes of thtr section, "approved land uses". are dwellings allo~ed by a residential zone on existing
. platted lots and other uses for which conditional or final approvals have. been granted by the local
government. .
~proVed land uses within the .1500' impact area consist of low densityresidentiw,aggregatc'
prOduction and processing, and agricultural operations. Conflicts were predicted. due to dust,
. noise, groundWater, floOding, wetlands and 8grlcu1ture. ...
.For determination of conflicts from proPOSed. mining of a significant aggregate, site, the local .
go~rnme"t ahalllimit its co~ideratio" to .the following: ..
WCo1fllicts due to.nolse, dust. or other discharges with regard to those existing and approVi!d uses
. . and associated ~~vities (e.g., houses and schools) that aresenaitive to such discharges,.' .
Written submittals and .Qral testimony identUied conflicts .between these existing uses and
associated activities primirlty for people living in the adjacent residential neighborhoods that .
are sensitive to discharges of dust for health reasons 'and noise as it quality oflif~ conflict~ '
. . . .
Conceni about these. issues. are fo1,md in submittals (tom neighboring residents and elaboration
,of these issues are foUnd in testimony provided by SqlQ. e~~. See the following: .
Exhlbltll- 8; and Exhibits 10, 12, 14, 15, ~1, 12, .25, 27, 33, 38, 39, 41, and 42.
Exhibit C. to this OrdiDance (P A 1138) contaiDs the.coDditions proposed by the appHeant
to mbdmlze IdeD.tJfled coDfllets. Both PlaJUung COmmlSsiODl fouDd.there.were eoDtliets .
with dust, nolie, groundwater, wetlands and seDsitlve h~bitat, and, agriculture. .The'Lane .
COUDty PlaDDbig CommlssJon addltloDaIly Identlfted a ~nt1iet wltll Ooocimg. The
"analy.ls of tile lmpaetarea aDd proposed mIQlmI7.atiOD. eoDdItlODl were eoDlidered m.
Jomt deUberatioDs. aDd votes takeD for eaell eontUet, s~ diseussloD startiDg o. page 12 of
this memo.
, '. . .Board/Councit Hearing'- OnIiDance No. P A J 23& .'
Agenda Cover Memo . .
.Delta Sand. & Gravel Bxpaosion :. ,
.. '"
, '..
(B) Potential conflicts to ~oca~ roads used for .access and egress. to the ~;ning sile within one mile of
the entrance to the mining site. unless a veater' distance is necessary in. order to include the
intersection with the nearest, ar/~r;al identified in the local J transportation plan. .- Conflicts' shall be
. determined ba~ed one/ear Qnd . objective standards regarding sight di$tances~ road capacity, cross
section elements, h~rizontal a~d vertical alignment,. and similar items in the. transportation' plan . and
. implementing ordinances. Such' ~tandardsfor trucks 'associated with the mining operation shall be
. . .equivalent to s.tandards 'for olher trucks of equivalent 'size, weight,. and capacity that .~aul other
~~~. ' .
The .applicant requested a. waiver' of the analysis of potential' traffic conflicts due to. ,the
pr~posed project under.La, Cod, IS.697 (1): A.. traffic impact analysis may be 'required as
part of a complete l,!nd use applicaiion for any' of the followin~: .
(c) any pia" amendment proposal unless wdived by the County Engineer as specified below,.
LC i 5:697 (2) The County Engineer or desipee may' waive traffic impa~t analysis requirement
s~ecified above when: . . . .
. (b) In the case of a plan amendment or zo~e change, the. seale and size of the proposal is
. insignific411t,. eliminating the needfor detailed trafflc alUJlysis of the ieiformance of .
roadway facilities for the 20-year planning. horizon. Whe~her the .s~ale' and size of a
proPosal may be considered insignificant may depend on the existing level:' of service on
affected roadways. Ge1ierally, a waiver to traffic irnpqct analy~is will be approved when:.
(I) .the plan designation.l!r zoning that resu~13 will be entirely a resource designation.
, .
, ,
See FOe Record ~o.' 42, EDlblt 30. fo~ the County Engineer, waiver of the requiremeDt for a .
iraffic imPact 8nalysis under LC 15.697(2). The. County agreed with the aipplicants analysis
that the scale ~d size of the proposed e~tion rate in'the.Cxpansion area does 'not wanmt
. detailed traffic analysis of roadway' performance. This Waiva- releases ~ applicai1t ~ the .'
requirement to coriduct further traffic inipact analysis. See E~blt 4S for Land Watch lett~ '.
. ~erting this ~ysis.must be completed. .
Both ~__DDiq 'CoDllllissioDS eolllidered the tram~' eonftiet aDalysls waiver aDd public
works response, aDd botla voted 8.ulmouslythat there Is DO eonftiet d.~ to .tramc aDder
the Goal 5 Rule.
, (C). Safety co1fflicts wit~ existing public airports due to bird attractants, i.e., open wa~er' impoundme,nts
as apeclfted under OAR Chapter 660, DiviSion 013,. . . . ,
Not 8pp~~ble to this PAPA.' , .
(D) Conflicts with other Goal 5' resource . sites ~thin the impact area that are shown on.. an
:aClcnowledged lilt of aigniftcant resources and for which the. .requiremen~ 'of' Goal j have been
completed at the time the P.AP A' " initiated,. .
There are two wetlands id~ed on the site, a pond and a Willamette River remnant oxbow.
The pond is. an-old quatty pi~ ~ted .by gravel extraction prior to 1977, and it is identifi~ on
the Division of State Lands (DSL) , Wetlan4 Inventory aild the Lane' County Metro. Plan Goal 5
Inventory. ',Safe Harbor provisioiis applicable to the pond were adopted 'by Lane County for.
Goal S ReSources outside the UGB and within .the Metro Plan Boundary though Ordinance No.
1197 in 2~4. The.oxbo~.remnant is also on the DSL Wetland ID.ventory, and the.Eugene.Goal.
5 Wetiands Inventory. It is identified as Site E-57,. a segment of the :asst Santa Clara Waterway.
. The Eugene Goal 5 J,lventory has been adopted by the Board of Commissioners, however, the
"res~urce protection measures .for City of Eugene siteS withiti the UGB has not yet been'CO- '.
adopted by the' Board. , . .
/'
. , BoardICo\1llCil Hearing.-'Ordinatice No. PA:1238 '.
. Agenda Cover Menio
~1ta ~and & Gravel BxpIDsion '
Elaboration of 'Yetland issues ~ found in the following submittals:
, ,Exblbl~ 1 ~ Digital Mo4e! olExlst;ng Excavation Site and New Expans;on area, by EGR &,
Associates, Inc. in the origmal application. " ,
Exhibit 13 -letter from Bro~ey Newton ,L~P
Exhibit 16 -'letterfrom Kate Perle
Exblblt%l -letter fromOreg & Ren~ See ,
,ExhlJJlt 13 - Letter from Hutchinson, Cox,' Coons, DuPriest, Orr, & Sherlock, P.C.
, Exhibit" 33 - Natural ResourcesIW etlands' R.,rt by 'Ethan Perkins ~h 'D. '
E:ddblt 57 - rebuttal from EOR & Associates to Dr. Perkins,
E:ddblt 65 - rebuttal to BOR from DuPriest
(E) 'Conflicts with.agrkultural prQctlces,. and ,
Agric1Jltural practice occurs on the si~e, in the impact area ~d beyond. Testimony 'from
actual n~ghboring fanners/gardeners is mixed, with some statements ot no nel8tive imp~ct.
Much of the testimony provided by Ute alricultura1 'expertS is gell-erar in nature, .identifying
pot~tia1 impacts to crops grown for commercial,pUrposes that ire not found within the .1500'
impact area. Elaboration of the is~es are found in ~e fonoWing submittals:
. ExhI~lts 16 & 33_ - letter and memo from Kate Perle
, ~ ': E_blts 18 " 33J -'letter and memo'from Kevin Jones
, Exhibit' 19 -letter from Mark Reed
. ':Exhlblt 20 -I. from. Karen laWrence '
Exhibit 18,- Letter from Karen Reed
,EXhIbit 24 '- m~from Dewey Hofer
, " Exhibit 331 ~ Report from Ross PenballegoD, OSU Extension Service
Exhibit 34 - Farmland Protection fli<<, 1000 Friends of oregon "
, ,ExhIbit 35-.memo from Michael Mishlai Sloan.
Exhibit 36 - Hydrology-Geology report by Malia Kupilas ,
Exhibit, 40 - Cost Estimat~ for Changes -in Ag. Practices at F~n Circle.Community Fann
. Both P~I Cominllslolil foud tile eonOiets, with agricultural impaets' did Dot extend
beyond ~e 1_ ft. impaa irea. '.. .. ,
.. (F) Other co1fflicts for which consideration. is necessary hi order to corry Out ordinances. that .
, ,supersede oregon Department.ofG~ology and ~neral Industries (DOG..4M1) regulations pursuant to
'ORS517.780,~ , ' . , ' . , '
,No other conflicts that supersede DOOAMI.regulatioDS have been i~~ed. ,
(c) The local government.s!aall determine reasonable and practi~ble' measures that WOUld minimize the "
'conflicts identified under su"section (b) .01 this section. To determine whether proposed measures
would. minimize conflicts to agricultural practiCes,., the requirements of ORS 21.5.296 , shall fJelollowed
rather than' the requirements of this iectioll. If reasoMble qnd practicti/Jle measures are identified to
minimize all identified coriflicts, mining shall be allowed at the site and subsection (d) of this section is
, not applicable: Ifidentifled conflicts cannotbe minimized, subsection (d) of this section applies.
OAR 660-023-180(5)(i) defines "Minintize a co'iiflict": to reduce an ideniified conflict to a level that is '
no longer significant. For those types of conflicts addressed by local., state or federat standards (such
as the Department of'Environmental Quality . standards for noise and dw~ levels) to lI~inim;ze a
. conflict" means to ensure conformance ~o the appltca.b1e standards. "
'This means: that any conflicts identified abOve. in subsections (A) ,through (D) are mipimized if ~e
applicant brings the conflict into conformance with an applicable local, state, or federal standard. A
" . "Board/CoUncil Hearing - Ordinance~No. P ^ 1238,
. , AI~ Cover Memo
. ,
, Delta,Sand & Gravel ~pinsiOD '
separate standard (ORS 21S.296).applies to the minimization of conflict. with agricultural practices.
Many of the minimization techniques r~ly upon excavation to ~ur in specific phiSes. .to specific
levels and to proceed whe~ the existing operation has exhausted the existing supply of aggr~gate.
. .
. .
The Planning' Commissions co~sldered each" conffict'. ex~eDt of impaet Ind the. propoled .
. minimization conditions, ,eparately voting. on eacb conflict UDder St~p '3 of the Goal 5. ID'alysls.
. Ordinance No. PA 1238 Exhibit C p~ovlde. the eondltlo., proposed for ID~luIIoD In.the pll. to
~llow mining' to ~Dlure eODform.~ce wlt~ .ppUe.b.~e loea!, Itate, or fedenllta'Ddardl..
. NOISE CONFLICTS. .
Noise has been identified.as a discharge from' the proposed mining . area. that conflicts. with nearby
resi~ential ~\lSes~ The noise producing cOmponents 'are. haul troeb, .dump trocb, and the e~cavator and
front end loader that extract the gravel and transfer it into trucks that move the mataial to' the eXisting
p~ facility.. The entire expansion area is. subjeCt to the noise ~ld requirements. Daly-
. Standlee & ~est fuc. (DSA) an8lyzedthe future noi$eimpacts iDclusive of the ambienfnoise
.from.the existing adjacent processing o~tion 'owned by the applicant. .~ applicants noise.study
. was amended in resPonse to public.concerns raised at. the Planning Commission hearing:that some
. .additional residential developm~t had occurred in the .impact area.that was not .included in the original
analY$is~ DSA ~ted the no~e .ct au8lysis,' and determined that Without mitiption, DEQ noise
standards would be exceeded at the residences oD.'site owned. by the applicant, and appro~ uses
within the noise ~t boundary could also be'affected, but the.proposed.mi~imi~tion for the zones
adequately reduces.the Conniet toacCeptabl~ levels. .The revi~ ~ysis ancl ione ofimpact.1D8J? is in
Exhibit 49. .
. Exhibits ~ reportS by Arthur Noxon, SCRO affiliated AcoustiCal Engineer raises 'issues with the .
.tudymethodology performed by DSA Dick Ruth; in E_1t 61, respOnds to the technical aspects of
~e opposin~ arguritents regarding the ri1~logy used "by DSA.
Minimi~tion of Noise Conflicts - A~ by DEQ Noise Regulatioos.of OAR 340-3S-03S. The
analysis'. ~ed the ~~e restrictive DEQ .stand8rds for new" ~ 'in both the allowable statistical noise
limits cat~gory and ambient degradation limit category. Historica11Yt DEQ did ~t requiretbis level of
." compliance for the extension of quarries hito contiguous ireas. The applicant proposes. ~e predicted
noise cui be re<luced by the a1t~te mining procedures shown on P A -1238 '~bit C #1 - #12.. to
levels that would confonn to the applicable' DBQ standards. by the developtnent of ~ in ~es,
liDiiting the use of noise. produCing equipmeJit, and limiting ~e .hours of operatiOlL .
. Both PIaDDiDa CommlsiioDl fOUD~ ,,"o.sly that ~ere II a eoutUet due. to Dolse. .
" .
They' bOth. votedtbe DOUe eonOlet eould be mlnlml7,ed t~ .. level thatmeetl Ute state DEQ
'.taDda'rd. The Lane County PlaDDlag .Commlslio~.vote was 3-2, "'tht .blteD~On, aDd ~e:,
. EUle~e.PlaDDing Commission vote waI3-1~ "
DUST CONFLICTS". . .
, 'Dust is .identified.as a discharge from the prop~sed expansion.area that oonflictswith nearby residents
and negatively impacts. farming activities. The applicants dust Study, Air ~iv Evaluati~n (Exhibit
. G in the Application) contains det8i1s ~egarding the dust..impac~' to be expected from the operation.
. . DuSt. con~icts come from overbur4en'. removal, .aggregate extraction;" and truck traffic on haul roads
. . f!om the expansion area to the processing plant on ~e existing a~ved operation. .
. .. BoardICouncil H~g - Ordinance N~. PA 1~8
Aae.oda Cover Memo
Delta Saod &9ravel Bxpaasion
Minimi~tion of cOnflicts - Dust - addressed by DEQ. Emissions. standards applied by Lane Regional
Air Pollution Authority (LRAP A) through an Air Contaminant Discharge Pennit (ACDP):
Visible Air C~ntaminant Limitation (LRAPA 32-010)
Particylate Matter Weight Standards (LRAPA 32-615)
Particulate Matter Size '.Standard (LRAP A 32-055)
, Other Emiss.ions (LRAP A 3,2-090)
Rules for F~gitive Emissions (LRAP A 48-01 S)
This PAPA is for tbturemining of an adjacent expansion site. Delta's proceqing operation directiy
east of the expansion site operates under a currentL'RAPApermit (No. 20119). if approved,. the
proposed future mining exPansion area will. be. added to the existing permit and. complianCe
requirements' w~ll be updated to includ~ the expansio~ ~ and conduct operations ..ip a manner that
complies with the applicable standards under the existing authorized pennit. The existing operation is
not under review in this PAPA application. '
. . .
The submittals from the SCRO mises issue with the dust impact analysis and with thetrustabUity of the
applicant to Died the LRAPA requirements. LRAP A past .violations are included in the Written record.
AdditioJially, some of thC neighboring. resideats have. health issu~. that are exacerbated by. poor . air
quality, asthma and breathing problems and have .-aised that issue. The analysis conducted by
Bridgewater models a conservative approach to the predicted conflict. The. Planning Commissions bad, '
. conceniSabout lack of analysis of additional bnpacts from dust if the setback variance request to
complete a low permeability. baaier (~clude) WQ granted.. the location of the ~ and
. methodology for completion was considered to be a large factor in the d~ennination of impacts. for this
confliCt. See P A1238 Exlu'bit ~C'. ~nc!itions #13- #21 for dust minimization conditions ProPOsed by
, the' app.licant. .
. ,
Both of the PlaDDlDg . Commissions fouod UD.nllllou~ly that there Is a eonftiet. due to duH, and
that'tlle eonftlet due to dust eould, "Dot be. mlnlml7~ 'to . I~vel. that meets 'the DEQ. emlulon
ltaD4ards..ppUed 1>>,. LRAP A.. Neither. plaDDlDgcoDmdsiioo condudect further ESU ......
' b~1ile RODe. h~d beeD provided by the .ppDeant. .. .
.. LaneCoanty . PlaDDiDg ColDDIisiion voted 3-2 with ODe. abstention, ud Eugene, PlaDDiDg
'. CO~slOD votect,3-% that the conftlet eould Bot be mlnlml~~ '
(. .
FLOODING CQNFLICl'S. '. . .. .
. The Lane County FloOd H8zard requirements are .found in. Lane Code 16.244 Floodplain Combining
, Zone. Refer to applicant's submittal Bvalll;8tion of Potential Flood Impact (Exht'bit II) The applicant
. . deicribes how all activity will be beiow ground and not affect the base flood level. Federal EmergenCy .
. Management. Agency' requirements as implemented by Lane County in Lane Code 16.244(7)(cXii):
CCWhere basejlootJ'f!levatio1Lf have been"provided butjloOdways have not" the cumulative effect of anY .
proposed deVelopment, when' combined, with all 'other existing' and anticipated development, shall hot
. increase, the wate" surface elevation of th:e hf:lse flood more than one foot at any point." .
. Gravel extraction activity does not impede floodwaters because extraction of the aggregate will
. proceed in a downward manner, and will not create any banier'sthat impede flood flows. Conflicting
testimony and photos submitted during the public hearing dispute that assertion. .R.esidents hi the
neighbOrhood submitted photos of flOo4ed streets (Exhibits 41 & 42)and provided testimony at the
Noveri1ber 15111 2005. Hearing expressing concern that 'mining. of the expansiooare& would exacerbate
',flooding in the 'Sutrounding 'n~igbborhoods, 'especially the new residential developments built withitt
the, ~act area. The relationship between groUndwater ~d sUrface water in af)ood and uncertainty of
B~Council Hearing- OJdinance No. PA. 1238',
Agenda Cover Memo
Deltt Sand &, Gravel Ex_on
how' the completion of the low permeability barrie~ would ~ffect the flow of'water was a factor in the
Pl~ng Commissioner recoinmendation. '
The Lane Cou~ty Planning COQlmls.loD ,voted 5-1 that ,tberewI. a c~DOIct due to noodlDg, Ind'
they ,voted 4-1 that ~he eonmet cannot be minimized to meet theFEMA standard.
l'he Eugene,Plinnlng Commission vot~d 3-2 that there WI. Dot. cODRlet du~ to flooding.
WETLANDS CONFLICTS , , ' ,
Wedand protection criteria 'is geneially addressed by Division of State Lands' (DSL) FilllRemoval
Permit Requirements 'of ,OAR .l41-8S.Contlictsare likely to be minimized by'demonstrating
~nfonnance with ,PSL requirements. the ab~onedqUarry pit and the East Santa 'Cl~ Waterway ,
(Site, R-57) are on the DSL &, Loc8l Goal S, Inventories. "
Mini~7.Ation ofconf1icts'~ 'WetlaUtds - There are setbackS required ,f~~ mj,ning operations 'undti Lane
Code 1~,.217. Completion of the low permeability banier on the west/northwest bOUndary,ofthe site
, that, woUld parallel Site 'ES7. was considered by both planning 'cOmmissions to be an un:'aDalyzed
potential impact that should be, addresse<L, The analysis provided ,by ,the applicant did not' include
consideration 'of the aqUaclude impacts~ Mug setbacksar~ greater, than natural resource protection
setbacks ~ntemplated for Goal 5,resources.
Both, Plannllie COmmlsi~DS fOUD~ that there is a ,coDOId to. wetla.ds. Lane' County, vot~ 4-2,
and E~leDe voted 3-1. ' ' '
, Th~ 'Lane' COllDty' Planning' Commission.' voted 2-4' ~h*t linp.d~ to wetlands e~u1d 'Dot .be
mlnlinl7,ed. , '
The Eugene, P1aimlDg' CommlssloD ~oted uDanimously that any conOId with, w~t1.Dds, 'eoulcl be
,mlnlml~ed. '
GROUNDW ATBk C(jNFLI~ ',' , '
, ~' t Co~cts regarding groundwater are 'J1Ot, addressed, by any local, state ~r f~~. When
, 'developing a program to allo~ mining, coordination occursbetweenDQG~. as part of the inter- '
jurisdictional review in conCU1Tel1ce with the Oregon Water Resources Department. The nionitorlng ,
plan requires OOOAMI approval. The applicant Proposes to'miflimi7,e the cOnflict with ~eighboiing,
wells by" completing ,'a below grade low permeabili~ b~er (aquaclude) along,the' ~ge of the' ,"
expansion area to impeded the flow of iro~ter 'into the,pit that would be, created by 'ex~vation of
the site. '
. '
Then, was coMldei:able testimony from'neighboring residents during the planning commissionhcaring
regarding the aquaclude. The'neighbo~ood resideitts' expres~ed..concert) with the lack of analysis of
dust and, noise impacts from activities conducted ,to complete the~aquaclude, priinarily because the
a<l\iaclud~ts proposed location wUI be closer:to th~ homes than ~ expanded mining operation. The
applicant 'asserts that the'building, 'of the aqU:8clude is not inining, therefore, it is not subject to' ~y~is,
, and' is not included in detenilining the impacts under analysis cond,:\cted by the applicant,. SUC~ as
, "digging out' the ,overbUrden, and the slope ratio of the wails 'of, the ~quaclude. The aquaclude is
proposed for constroction .within the 150' setb~ck to r~uce groundwater fto~ from the"surrounding
land. . .. '
,-,Board/Council Hearinc-<mliDance No. PA 1238 ' ". '.
, AI~ CoV~Men1O
De~ Sind (\ ~Oravel Expansion
The mining of the expansion irea will be perfonned in a planned sequence that will put all grotmd
water and rain. water flo~ing by graVity across the open 300 '.acre pit to .the pumps located at the
excavated pond near the Willamette River that remove the water flowing into the 'pjt. See Exhibit 49
f~r. detail~d explanation of the proposed ~equence to mine ~he expansion area. .
Minimization of conflicts -- Groundwater ~ Addressed by Condition #.22 in Exhibit C. to complete a
low permeability barrier along the outer perimeter edge of the expanded mining area to the depth of the
older cemented allu:vium to.prevent seepage into the pit. ' ,
.Both PI.DDlDg'CoDllDil.lo~1 found uDaDimoasly that'there was. . .coDOlet due t~ groundwater.
, The low' permeablUty barrier (aquaelude) Is proJ)o.e~ a. ,mltlgadOD,' aDd the applicant should
map the .p.eeifle proposed location for the low-permeabDlty b..~er. .
The '~...e Co~nty PlanDlng ColDIDIssloD. voted 4-2 th,at the aquaelude would Dot mlnlml~e the
~oDfllet with 'grouDdwater to in adequate leveL
The . EugeDe PlaDDiDg CommlsslOD fouDd uaDlm0811y that the aquaelude. would IDiolmlze
coDflicti ~th, .groundwater to a~ adequate level. .
, . .
AGRICUL'rURAL .CONFLIcrs -minimization of cOnflicts with agricultural pmcticesniust be reviewed .
. under the pl9visiODS ofORS 215.296(1) to determine that the use will not: .. .
(a) .force a significant change in accepted farm or forest ptactices ~n surrounding lands devoted to farm or
forest use,. or , . . '
(b). significantly, 'increase the cost. of accepted farm or forest practices. on surrou~ing lands, devoted to .
. farm or foreat use. ,
The subject property is CUlTently being farJned; which is an- appropriate interim use for future gravel
resource land. See ExIiIbit 24 from Dewey Hofer, who is fiuming the expansion area under lease
agreement with the ~wners. J EDlblts 16~ ,18 aDd 40, from Full Circle Community Farm, provide
8Ilother vieWpoint of potential impacts to their existing operating family farm. . Their farm is abOut a
mile .away in the River Road/Santa Clara ~ outside the lSOO'impactarea identified for this PAPA'.
. Expert general testimony regarding agricul~ practices and ~cts with dust is .provided~y Ross
Pcohallegon, 080 Extension Ag~ for the southem WtUamette Vall~ in EDibl~ 33f. .
Both PlaDDlng ColDIIIIulolU found that there was eonOld to agrlealtural praetlees Wlt~ the
Impact arel.. The Lane COUD9' vote wal 4-2'~d Eugene vote \va 3-2.' . '
-The Eugene P.nl..g' CominlssloDl voted' ..lIIImoaily that the eontllets. with agricultural .
. pradlees eouid be mtll....b.edto ale-vel that doeI DOt.foree a dpIft~ ehaqe ill aeeepted fll1"Dl
. 81~, Dor 'b;aerea.e' the 'eo~ to eODduet .farmiDg dplfieaDtIy.
. The LaDe County P-l....g, Comldon voted 4-2 that the conOic~ with aPicaltural praetices
. eould' NOT ~ ~I.nlmt_ to .,Ievel thatdoea DO~ foree.. .iplfl~Dt. change in aeeepted farm use
nor lncreise the cost .to eonduet farming slpitleaDtly.
. ..
. STEP 4:WEIGH !SEE ANALYSIS
OAR660~023-180(5)(il): The .10caI government shall 'determine any significant conflicts idtmtifled under
... the requirements of ~ection (c) of this section that cannot be minimized. Based on. these conflicts
only, local govem~ni shall dete",:,ine the ESEE consequences of either. allowing, . limiting, or not
'. . BoantIeouncit Hearing"- OrdinanCe No. P A 1238
, ~eoda Cover Memo '
Delta Sand &, Gravel ExpaDiion
allowing mi1Jing at the site. L~cal,g~ve~ments shall re~chthis decision' by weighing the~e ESEE
consequences~ with consideration of thelollowing: "
", (A) The degree of adverse effect ,on uisting land uses within the impact 'area; , '
(B) Reasonable and practicable measures thqt could be taken to reduce the ide~tified adverse effects,.
and "
(C) The prol?ab/e duration of the mining operation and t~e proposed post-mining use of the site.
of ,
. ,
. The joint. Planning. CoD1D1lssions fOWld. adv.erse effec~ within the impact area. . They airecd the
.~nt1ict due tf? dust was one, conflict identified under OAR 660-023-180(4)(b)(A) through (F) that
~uld not be. reduced belo~ a significant level (minimized). In addition to dust, the Lane County
~Ianning CoD1D1lssion found that conflicts could nQt' be minimized, for groundwater. wetlands.' and,
,flooding. ' '
'JDeapplicant could prepare ail ~BE analysis in accordance with this sectioJ;1 of the Rule for review by
- the ~oard ofConui1issi~ners and Eugene City Co~cil for consideration iD the deCision making, '
process.
, STEP 5: DETERMINE ESEE CONSEOUENCES' OF NEW USES
,OAR 660-023-180(5):, Locai governments shallfo~low the stand~rd.ESEE pro~a in 9AR 6~04J23-0040 '
" ,and .66o.:.023-005~ to determine whether'to allow, limit, or prevent new conjlictilJg lUes wlihm the
, impact area of a, significant minerql 'and aggregate site. (This requirement does not apply if, under
section (4) of this rule. the loctll government decides that mining will not be authorized. at the site.) .
~No potential. new uses have been identified in the'iqNlct area. The site is adj~ to..existing sand
, and grayel' extraction and' mo~y devet9Ped residential zoned ~d 'agricultUr~l- zoned property..
There is no need for an EESE analysis of'pot~tia1 new uses~ ' .
STEP 6: LANE CODE'16.252 PROCEDURES' FOR REZoNING ~ RuRAL COMP PLAN
, ' , AMENDMENTS . ,
The Urb~ Transition Agreement between the city ~. cow1ty applies only within the UOlJ, 80 because the
,Delta expansion site is . outside the UOB 'where ,l"ane Code Chapter 16 zoning applies, the rezOning decision
, ls',8 J;ale Co~ty Board decision.' ,
LaM Cod~ 16.252(2) Crlterill. Zonings, rezonings and changes in the requirements of this Chapter ahall
, be enacted ~o ~chleve the general purpose of this C~pter and shall not be '~o"trary to the'Public
,lntereSt~ In additi()n.zoninga and rezoni1lga ,hall be conalStent with the spet;lfic purpOses of the. zone
. classiftcatlon proposed,' applicable Rural' .Compt:ehenslve Pltm. elements and CQ~nenI8, 'and
, Statewide Planning Opals for any portion, of Lane County' whic~ has not .been acknowledged for
'tomp/lance with, the $tatewide' Planning Goals by the: LantlConservation' and Development
Commission. Any zoning or rezoning" may be djfected by Ordinance or Order of the Board 'of County
, qommlssioners, the Planning Commission or the Hearings Ofjicial inaccordan~e with the p1:Ocet!ures '
in this section.
Lane County policies require that known resource sites within th~' County shall be conserved, for both '
present and.future uses through the application ofP.lan designations ~d compatible land use regulation,
" nieasures., 1)e appropriate Metro Plan' designation- for '8 'sigitifi~ mineral &, aggregate site outside
the Bugene-SpringfieldM,etr~ UOB is '''S.arid and ,Gr~vel" ~ and the land Use regulation measures for this
\,
. '\
. .' . BoirdICouncil Hearlng'--OtdiDanceNo. P A 1238
Aaenda Cover Memo
~lta Sand. & Orave1~~ -
use . are, found 'in the Sandt Grave~. & Rock Products .Zo~e (SO-Rep). 'In accordance with the rezoning ,
criteria above, the use .of the expansion area for aggregate' prod\lc~ionmust be found consistent with the
specific. pwposes of th~ proposed zone classification Sand, Gravel 'and . Rock P~oducts, Zone (SG-RCP) ,
as describ~ below.. 'The rezone i~ required to show consistency with the statewide ,planning goals.
This zoning district must be applied upon demonstrati~n that the site complies with the Goal 5
Administrative Rule and~ning shall be allowed. ' . /
LC 16.217(1) Purpose. The Intent of the Sand. Gravel and Rock Products Zone (SG-RCP) is. to:
. (a) recognize that sanda~ gravel deposits withi~ the County are an. unrenewable natural resource.
(b) , Identify and. zone under this zone major ,deposits of sand and gravel, rock and related material
resources.
, ,
(c) Provjdejor th,e utilization of this resource in a manner compatible, with other land uses. .in the area.
(d) Encourage the regular, Systematic and uninterrupted extraction and processing 'of Such resources.
(e) ~stablish p,:ocedures for assuring protection of public health and safety on and' adjacent 10 .land
. ~ed for extractl~n and processing. ,
(f) Prevent in-e8ponsible ~traction of material reso~ces, to the detrilnent of the public.
.,(g) Provide sta,:,dards to be observed during the extraction process wi~h a view to ultimate utilization of
the site. . ,
, (h) . Carry out' these purposes with the ~ecognition of a need for said, resources and the right of each
property owne~ to make a,.reasonable Use of his or her land. '
(i) Implement. the policies of the Rural Comprehensive Plan. .
0) Be applied only to those. sites which have bee" evaluated ~o1JSistently'with the.stateWideplanning
goal_~ ~dministratl~e !lule cOnflict resolution pr~c~s. . .
, 'LCl6.217(3)Permltted' ~,~ In the SG-RCP zone, the following uses are permitted, subject to the,
, 'fQ~lowing restri~tion: For an property designated i" the Eugene Sprin1fteld Metropolitan Plan as
significant 'in terms of OAR 66~16.000/02' and designated ai fIB', a Goal 5 ESEE conseq~nces
, analysu per the ,Goal #5 Administrative Rule must first be completed. q the landoWner and County ,do
, not agree on'the method to achieve the Goal, the matter sht;rll be forwarded to the Hearings O.fficial for
processing consistent wi~h LC 16.100. '
The liB' sites 'are those for which not enough information,is available to detemiine si&ni.fi:cance. '
The expansion area is not 'a 'lB' "site, therefore, the Goal S ESEB analyiis.is not'required under the
Goal S nde or this . section of Lane Code. .
OREGON STATEWIDE PLANNING GOALS '
As required under ORS 197.17S(2Xa), 'Compre4eD8ive 'Plan ~dments must comply with the'
~tateWide Planning Goals. The applicant's dis~ion ofth~ Goals is found in their. application.
\
, ,I
Goal 1 Public Involvement
The COunty sent notice to neighllors and refenals to agenCies on Oct0ber 26, 2005, 20 'daYS.prior to the
November 15, 2005 joint Planning CoDnnission, public hearing. The notice notified them of th~
.opportunity to 'cotiunmt op. ,this 'req~est 'to expand the 'existing Delta gravel extraction operation
westward to the subject property. A -Legal Ad ,announcing the November is, 2005 public ,hearing
before the planning commissions was publi,shed in.the' Register ~d on October 26, 2005' and a 'sign
,was placed on the subject.property on that sante date announcing the twe, location, and applicabl~
criteria fQr commelits., Written notice and refelT8l was' sent to neighbors. int~ested parties, and
agenci~ on Oct~bet 12', 2006, 20 daYs prior to the jo~t public hearing before the Lane County, Board
of Cominissioners 'and. Eugene City Council o~November 1, 2006. Legal Notice of the .public hearing .
. .JJOudICouncil.Heating-~eNo..PA 1238.
Agenda Cover Memo
Delta Sand.1t Gravel Expansion
. before the eleCted officials was published in the Register Guard on oCtober 12, 2006. A sign was
. posted on the subJect property QD ~tobcr 12,.2006 announcing the time, date, and. location'. of ,the.
November 1, 2006 hearing ~fore the ~lected officials. By providing the notices required by. state law
and.. applicable local code, 00al.1 is complied with. . '.'
( .'
00812 '- Land Use Plamiine . . .
. ~De County has. adopted the Me~. Plan amen~ent proc~s and policy franlework as a basis for land
use 'decisions. in the Bugene-Sptingfi~ld Metropoli~' area~ The Metro Plan is an, acknowledged
eomprehensiveplan. pursuant tQ provisions. specified by DLCD. The record shows 'coordination with
affected ,governmental. agencies and special distric~ were provided opportunity for cOmments. . This
proposal, and the process for reviewing the requested .amendment 'follows the proCedures" outlined" in
"Lane'Countyand Eugene Codes thus the proPosal is consistent with G~ 2.. .
Goal 3 -Amcultural Lands .
. The,'proposal would r~ve'72.31 acres of land from an agriculture designation to sand "and gravel..
~ County policies require that known GoalS resource sites wi~n the County shall'be coDSefVed for
both. present ~d future .uses through the application' of Plan designations .and .compatible land Use
regulati~n m~urcs.' The appropriate Metro Plan designation for a si8nifi~t mineral & aggrepte site
is "Sand & Gravel.!" . .
Goal'4~.Forest Lands . . .
There are no ForeSt Lands in the vicinity' of the eXpansion area, so this goal doeS riot apply.
Goal"S - Ooen Spaces. Scenic and' Historic Areas. and Natural Resources
. The subject property is proposed to be redesignated from Agriculture, a resourCe designation, to Sand
" Gravel, which is also a Goal S Natural R~ource.
Ooal6 - Air. Water and I..8nd Resources Oualitv . .
. The mitigation'meaiures proposed "for' inclusion in the Operations Plan are adequate to meet the
enlissiori.' requ4Unentsin the regulatory measures to maintain the quality of the airshed coDsistent with
the standards set under this goal for the" ~xpansion area. .
,Goal 7 - Natural Disasters and HADnh . .
,The subject property is within. the Floodplain Combining Zone.. Proposed. actiVity does not impact. or
raise potential for .t1~ because extraction occurs ~low ~de, and does not increase the potential
~or ~~g floodwater flow through f:he 'area. .
. Goa18'-R.ecreational Needs . . '.' .
There are no r~eationa1 uses 'proposed or adjacent to the 8Ubj~t property. therefo~ this goal does not
a~~. '
Goal 9 ... Economic Development
The apprQval of this P ~ A would extend ~e local supply. of gravel, 'which is Jl critical Compoftent .of
. . " \ , . .
the"built en*onment and. cOlnmercial con$Uction. I4ving.local so~so( this important R*lurce
av~abie w.ithin. the ~ocaJ market is important for economicdev.elopment p~jects" in, central Lane '
County. Delta. Property Company. also pays .family 'w~ges .for the majority of th~ jobs wi~ the
compan)', improving the local. economy for employees. .
. 'Goal! 0 - Housin~ .
The subject' property is designated. as agriclilture and proposed for. rezoning to sand and gravel, with no
pl~ for res~den~ial qsc in the'future. There ~e three homes on the subjeCt property, own~. ~d rented
. ". . BoaIdICouDcil Headna ~ Otdinance 'No.P A 1238
Agenda Cover Memo
Delta SaDci & Gravel Expansion. . .
. . . .
.. .. .. ..
out by the ..pplicant. The eventual loss ofthese"thI'ee dwellings wilt. not measurably impact the
acknowledged housing inventory for the Metro Area. Therefore, ibis PAPA does, not conflict with the
'purpose and intent o( this Ooal. .
Goal 11 ~Public Facilities 'and Services
Approval of this PAPA would result i~ a natural resource use of the expansion area tbat will not require .
the ~tension of any p~blic facilities. or services' in the future. Therefore,' the PAPA is consistent with
the intent and purpose of thii Goal. '.
G081.12.-T~portation '. ,
The applicant pr.oposes to process the mined material (rom the expansion site on the adjacent property
where tb~ approved processmg facility owDed by the applicant is sited today, so ,that, traffic is ~temal
to the Delta Company Property. Lane County Transportation Engineering Division has waived fhe
req~ent fur further aDaIysis of impacts' to loCal roads because the percentage increase of traffic, on .
local roads is below th~ DUnimum required fOf" further ~lysis. Because negligible increase in product
delivery or service win ocCur if this PAPA is approved,. the . policies and objectives 'of Goal 12 are
consistent with this.pfopoSal. '
Goal 13 - Bner", Conservation , . , .
, The proposed use of the expalision site.wiI1 provide continued stable and long.tennaggregate within
close. proximity to the Metro area market. From. an energy conservation perspective, locating these
resources clo~e. to oonstiuction activity. redu~ fuel, us~ and maximizes energy efficiency. during
, .' co~ction and deVeloplnent~ Therefore, the PAPA is conSistent. with this Goal. . ,
'GoalI4~UrhAni7Jltion . . ..' '_ _
The expansion. site' is outsid~ the urban growth boundary and therefore is ,not urbanizable l~d. Only
. resourCe use is' proposed for the 'site, no' additional. urban . facilities or services apply to the site,
theref~re, the PAPA is consistent with this goal.
Goal 1 S - Willamette River Greenway
The ex~ion area is oUf:8ide the Willamette Gr~way, sa this Goal dOes not apply.,
Goals' 16. 17. 18. and 19 '- Estuarine. Coastal ShorelaJP. Beaches and Dunes. and Ocean ResoUrces .
These are the Coastal Resources Goals that do-not apply to this PAPA due to geographic' loCation.
Setbaek Variance Criteria LC 16.217
The applicant bas .requested a VIUiance to the setback requirements in LC 16~217 (4) (b) (v) Set~ks .
. for'Excavation. Thevsriance would make it possible to allow the construction of a 'low-perm~ility .
. barrier' (also called an, aquaclude)'within the setback area that would be designed and built to eliminate
. the flow of groundwa~erftom the sUlTOUildiri.g land into the pit created by a~ate mining.. .
. "'I .
LC16.217 (4) (v)' Setbacks for Excavation. . EXcavation shall not be oonducted closer than 150 feet to
any property boundary, except as herein provided; " .
(all) The.Director may grant,an' adm,,,istrative variance to decrease a setback upon showing .that ,the
. eventUal utilization of the site is compatible, w~th a smal~er setback.up to the/ollowing minimums.~
(i-I) Fifty feet from the bo'undaryof any' nonresiden.tial zone, or the right-of-way of
an ~tingstreet or road." . ..
(U-ti) One ~undredleet from the boundary of a residen'tial zone.
. .. BoardICountit Hearing- Ordinance No. PA 1238
Agenda Cover Memo
Delta ~and & Gravel EXpaDsion "
These minimums would apply within the setback if the variance. is granted. . .
, (bb)-. The Director. may grant an administrative variance to wa;ve,t~e setback from adjoining
, property i" a Sand, Gravel and ,Rock Products Zone, ifno flood hazard will result.
(ee) The setback ar~a may b~ excavated to reduce the elevation thereof to the grade of an
adjoining public street or road. . ,
(dd) Excavation may be conducted. within the setback area under'Q plan approved by the Director
. 'through 'an administrative variance whereby the excavated area will ~e reftlled with- other,
, materials which. ~ill neither deco",p~sen(Jr pollute underground ,waters. ,
, The ~pplicant proposes to' constmct the low p~eability bame~ within the. seiba~k, proceeding
ahead' of the ininingextraction to the west,at a di~ of 400 f~t ahea~ .of any exca~tion
actiyity. : The banier ,is proposed to be at least 12 feet, wide- at. the bottom (topJ>f the cemented
alluvial layer that stops.the do~nward f1~w of water) and slope upward through ~ upper aquifer,
at a slope ratio that can vary from l:S to 2: 1 to the original ground s~ace. , .
,ne request'forplacement within Ute setb~ck ~ to'is to insure Its'separation from the excavated'
aggregate pit an(l'to place. the banier's ~uter edge, as close' as ,possible to the 8\IIT9UI1ding off-site ,
shallow 'aquifer. The barrier .will' be 'created' by replacmg' excavated material. with low
permeability clay soil exCavated from an~ther area of Delta property. Clay' soil. will not
decoinpose nor pollute undergro\ind water. - Other clean'iinpenneable material may be ~in the
'aquaclude, and clay .y. be brought ~oin outside the property from other j~s for~U8e in the
aquaclud~." ' ,
(ee) . Whenexcayation is. d,mpleted adjoining a. setback, the setback area shall be Smoothed, all
excavation.debris.~emoved,. and-~ll trees which are in an unsafe condition removed. Howev.er;
such se(back areas may be usedfor permitted uses under LC16..217(3)(b)"and (c). above.
The Reclamation . Plan wo~d includ~ this requirement.
l.;C 16.211 (7) (b) Vtlrltl"ca. Variances to dimensionaJ.sttindards'sUch,as setbac~ and slope ratios within
this zone are subject ,to approval ,bY the Director pursuant to' LC 14.100 and must .cOnfo~" to ,the
following criteria:" , .
(I) The variance is not in ,conflict with the general purpose qnd intent of the ~one. . ' ,
(II) There are exceptional or extraordinary circumstances appUcable to the prop'my involved.
(Ill) The denial. of the request would result 'in un4ue and unreasonable property .lois 'to the
~~~t .
'(I,,) The variance will1f!)t be detriniental to 'the public .welfare or conveni~nce, - nor injurious to
, , the property or impro~meiJts .of othe,r owners of other propertY. ,
Qravel extraction' is not ordinarily COD:ducted, in ~lose proximiw tQ' urban populated areas. The
expansi9l1 area site ,is ,in extension' of the existing Pelta site, and without a ~~ce to the
setback req\ii(ements, some property available, for miningwowd be, lost. The 4etriment to public
welf~ as indicate4 in th~ neighborhood testimony in the record is considerable.
, STEP 7: PROGRAM; TO ALLOW MINING
OAR 66D-023-180(S)(e): Where mining is allowed, the plan and 'impleinenting'ordinances'.sh411 b,e '
amended to allow such m.ining. Any required measures to minimize cotiflicts, inclf4(/ing' special
co"ditJons and procedures, regUlating mining, shall be. cle,!r and objective~ Additional 'laM use review'
'(e.g., site Plan reView), .'if req~ired by ~he local government, shall not exce~ the minimum review
.BoardICounCn Heirina - OnIiDance No; P A 1238 .
Agenda Cover Memo
Delta Sad cl,Gmvel BxpaDsion
necessary to assure compliance with these requirements and shal/not provide opportunities to deny
mini~g for reasons unrelated to these requirements. or to attach additional approv(ll requirements.
except with regard to mi~ing orpr~cessing a~t;vities:' '
(A) For which the fAPA ,application does n~t provide information 'sufficient to determine clear and
objective measures to resolve identified conflicts; .
The Planning Commissions did. not feel. there was sufficient infonnation regarding the location or
functionality of the aquaclude to convince the majority that the. conflictS due to dust (pluS wetlands,
flooding, and groundwater for the Lane County PI~g Commission) were ~nimized.
, (B) Not requested;n the PAPA application,. or
(C) For which a siinificant change .to the type, location, or duration of the activity shown on the PAPA
-f applicatio~ is proposed by the operator. ' ,
If the application is approved, Staffrecommends that any'minimization measures to reduce or eliminate
conflicts, are compiled into a, set of clear and objective conditions applicable to' the Plan and
hnplemcnting regulations adopted to allow mining of the exp~ion area.
(f) Where mining is allowed, the local govemment shall determine . the Post-mining .use and provide for
this use !n the comprehensive plan and land use regulations. For significant 'aggregate sites on ClaSs
.1, n and Unique farmland, IocalgoVemments shall adopt piq" and Itmd use regulations to .limit post-
mining use tofarm Uses under'ORS 215.2~3, uses listed under ORS 215.213(1) ~r 215.283(1),Cmdjish
and wildlife habitat ~es, including wetland mitigation ban1cing. weal governments shall coordinate.,
with DOGAMI regarding the regulation and reclamation of mineral and aigregqte'sites, except where
exempt ~nl!er. ORS 517.-780. '
, ., The'applicant would amend the existing Operating and Reclamation Plan to include the expansion
~.Theexisting reclamation plan for the adjacent mining and processing site is included in the
.record,sec FOe Reeord No. 17. DOOAMIprovides an :~te to Delta's Operating Pemiit
Amendment Application in E:ddblt 49 that addresses the addition of the ~ion Area to the
existing Plan ' upon approval. The conditioliS in Exhibit C to the Ordinance willbe'required to be
included in an updated Operating and Reclamation Plan lhat includes, the, e:ql~ion' arei.
(g) Local governments shall allow. a cun-enily approved aggregate processing operation ,at an existing site
to proceSs material from. a new or expll1l3ion site without, requiring a reauthorization of the existing
processing operation Unless limits on such processing were establ#~edat the' time it lmS approved by
the local government. '
This provision permits the material excavated from the subject PfOP~ to be transported to the
~djacent exist~g J?elta ~sing ,facility 'without 'further review. of the existing, processing
W~oo. .,
c.
. Alternatives/Qptions ,
, 1, Hold the record open for the submittal of additional iriformation from parties in this matter.
The Board and ~ounc~ will hear a consid~ble amount of testimony on this application
,"during, the November 1st hearing. 'Presumably, the applicant or other parties will requeSt the
record lobe held open for the ~~mitta1.of additiona,l information, to respond to new evidence
'presented at the, hearings. The follow4tg timeframes ,should be decided upon if this option is
chosen.
. '. . BOmtICouncil HearilIg:" Ordinance No.' P A.1238 , '
Ag~ Cover'Memo
Delta, Sand & Oravet. Expansion
.
Period: 1- Record'. open for submittal of. additional written infonnation .by any party .
. (including applicant) for _ weeks;
.
. .
Period 2 - Record open for any party to respond to items submitted during the. previous ~pen
record period (including the.public hearing) for ~ weeks;
Period 3 - Record 'open for final written argument from ~pplican~ for ~ weeks.
Written reco~d closed'.----1----1
.
..
2. Adopt the Ordinance as presented.
3. Adopt the Ordinance with revised findings.
4. Do not adopt the ~ce and take t~tative action to deny the applicatjon.
v. RECOMMENDATION
Under the Goal S Gravel Mining Post 'Aclaiowledgemetit Plan' Amendment evaluation process, there
are seven analytical step: . The joint. PJanning ConuidssioDS evaluat.ed the proposal and t~ny
.submitted throUgh the public hearing process. the minutes. of these meetings 'are attached, and this Staff
. .memo _. the' specific .recontinendatioDS from: the planning commissions to the. elected
. officia1s~ 'Neither Planning Commissio~ conducted -further BSEE analysis because the ipplicant did not
~t one. Without an ESEE anal)'lJis, the planning commissions w~ not able to.weighthe conflicts '.
a'conduct further~ana1Y8is to provide recommendations .for Steps 4-6. The Planoing Commissions
'recomm~dationfor denial is baS~. on. failuie to ~inimi7,C conflicts with dust (for b9th) and dust,
floocUng, wetlands, groundwater and agricultural pra~ces (for Lane County).. and tJte lack of an BSEE
md~w. .
The Lane County'.plA1)ning Commission felt that ~c -,APA information was adequate and that the
. resource was not significant. In addition, the Lane County pJanning Commission did Dot fiD.d that .the
conflicts with dust, 'groundwat~, wetlands, and flooding ~d be~minimi7,ed to an acceptabl~ level and .
therefore cannot recouimend approval of the application. . . .
The Eugene Planning. Commission felt the PAPA '~ormatiQn was adequate and that the resource wai
signiticant.1hey co~cluded that all conflicts were mini.m.7,ed by the applicant ~cept the dust conflict,
which the Eugene Planning Co_ssian majority did 'not believe could be 1!'inimized to in acceptable
lev~l. . . .
VI. IMPLEl\fENTATIONIFOLLOW-UP
. .
The 'Or~ce does. not contain an 'emergency clause. If the' record is.held open, 'additional readings will be
scheduled and staffrtports pro videA is necessary. '
~pon final, closure of the record, ~ff:will prepare a final report,and brfug this i~em b~ck to the Board and
. . Council. for deliberatio~ and "action. . .
BoanIICoUDCiiHeirin&~.~eNo..PA 1238'.
Agenda Cover Memo
. Ddta Saud & Gravel BxpaDsion
VII~ A'ITACHMENTS
1.
Ordl ce No. PA 1238
Exhi · .A -'Metro..Plan Diagram Amendment
Exhibit - Official Plot Map #1005 Amendment " ,
Exhibit'C - , indings & Conditions (Findings "from the appliCant will be provided in a supplemental'packet).
2.
Application for Me D Plan Amendment and Rezone
Joint P1anriing COnuniSSl Minutes 7" Hearings and Deliberations meetings
November IS, 2005, blicHearing
January 17, 2006, PUbb earing'
l~y 2~, 2006, Deliberatio . .
. August 30t 2006t Deliberati~ "
File Record Content Index for PA 05-6 ~
The bolded exhibits referred. to in this 11 are referenced ~ this attachment.
3.
4..
./7
~. r/~A-Sc .See ./0/16
. COf/nt.,"; /,)A~k~ 7 F~~
A r-rI4C }I ~ 6"u' TS. .
\
~ .
BoardICouncil Hearing - Ordinance No.:P!\ 1238 .' .
Agenda Cover Memo .
Delta Sand & Gravel Expansion .
'~ \\0
.t.\.1
332
Subject Property
Rezone from
'E30lExeluslve F.r~ Use' Zone
to 'SG/Sand, Gravel and
Rock Products' Zone
Ordinance No. PA 123~
Exhibit B
1006
~. ~
c:;:c:
: I
C-
r" 'j"'
C~
C:.~
, I
.~
~
~llq
l~. 40
. 3000'
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.ft: .OFFICIAL ZONING 'MAP :" PLOT '1' 00,5 .
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