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IIMTILAMM�
<br />1 1. Existing Stormwater Drainage System Value & SDC-Eligible Costs (Reimbursem F
<br />Total Replacement Cost - Existing Pipe System
<br />$304,643,841
<br />Total Replacement Cost - Existing Open Channel Systems
<br />$87,080,721
<br />Total Replacement Cost, Existing (Replacement Cost New)
<br />$391,724,561
<br />Percent of Existing Pipe System to be Used by New Development
<br />4.27%
<br />Percent of Existing Open Channel system to Used by New Development
<br />2.34%
<br />Total SDC-Eligible Cost - Existing Pipe*
<br />$13,008,293
<br />Total SDC-Eligible Cost - Existing Open Channel Systems*
<br />$2,037,689
<br />Total SDC-Eligible Cost, Existing System
<br />* Based on percent available capacity per hydraulic model
<br />$15,045,983
<br />12. Future Stormwater System SDC- Eligible Project Costs
<br />(improvement Fee)
<br />Total Est. Cost, Future System (SDC-Eligible Projects)
<br />(From Table 9)
<br />$37,143,593
<br />SDC-Eligible Portion of Pr oject Cost, Future System JL Lud
<br />0 1 �Lc _jllg_0 [D 2gl?A2Ltj)
<br />(From Table 9)1
<br />$16,567,626
<br />§29:9.1 Lk. L' Ok 10 �2.2f—LMOM os t for i- u t tA re S st e m ljg_g �ap&SL[ty
<br />........................
<br />trMM l@h n 1 f I M-
<br />13. Stormwater System Calculation Details
<br />Single-Family Dwelling (SFD), estimated average impervious surface area
<br />Small Residential (building footprint < 1,000 sq. ft.)
<br />1,800E. ft.
<br />Medium Residential (building footprint >1,000 sq. ft. and < 3,000 sq.ft.)
<br />2,900 sq. ft.
<br />M . Home Park Space, estimated average impervious surface area
<br />1,780 sq. ft.
<br />Total Additional Impervious Surface Area within UGB (build-out)
<br />1155,770,560 sq. ft.
<br />Total Ad t iin s Surface Area withfin B iflq:,o c q r�xiqlt
<br />................ . ...... _LLtj.j[ Wrin gqj
<br />I 4 -&it"q'O2—Oqg- ft-I
<br />14. Calculation of SDC*
<br />Unit Cost per Square Foot, Improvement Fee
<br />[$16,567,626 / 155,770,560]1
<br />$0.1064
<br />U�flt Cost gew Sg2g[p �� rn, roKqnigat -' e L LI L rLt
<br />. . . . ...... --. fjLtIg
<br />—650IMi
<br />16 780
<br />L ,
<br />Unit Cost per Square Foot, Reimbursement Fee
<br />[$15,045,983 / 155,770,560]
<br />$0.0966
<br />Total Unit Cost per Square Foot for Ger.wkMLCIP [improvement + Reimbursement]
<br />$0.202
<br />Total Unit Cgs nth LO corn jLqLtqtnt Lhn2rovernerft + IIJD + ikehrwbursemen!]
<br />!'880
<br />Small Residential SDC (building footprint < 1,000 sq, ft.)
<br />[1,800 sq. ft. x $0.202]
<br />$363.60
<br />Medium Residential SDC (building footprint >1,000 sq. ft. and < 3,000 sq.ft.)
<br />[2,900 sq.ft x $0.202]
<br />$585.80
<br />Small Duplex SDC (unit building footprints < 1,000 sq. ft.)
<br />[$363.60 x 2]
<br />$727.2
<br />Medium Duplex SDC (unit building footprints >1,000 sq. ft. and <3,000 sq.ft.)
<br />[$585.80 x 2]
<br />$1,171.60
<br />Mfg. Home Park SDC per Space (portion of total charge)
<br />[1,684 sq. ft. x $0.202]
<br />I $340.1
<br />Srna esVdenball SDC wqh LID , (Pgi d C �fool ��mt ' _�QQC) sq,
<br />� iM A
<br />�Lue
<br />1� 3 iP2
<br />U
<br />IlVed�r4rnRo�s�derttfaISDC,wii.liiL.IlL(tLxii qk
<br />mAA 1.'LO—s
<br />[7_g
<br />SMOD IexSDCwMOIJID C�Ljj,gLfi fti
<br />Mfat. 119_L&A §L�, Li of totA L gh with UD
<br />�j.L,1gai.g _
<br />,$,'I. L65,92
<br />*See Appendix F for complete rate schedule.
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