Resolution No. 4740 - Laserfiche WebLink

Home Browse Search

2.0 Single Family Dwelling and Duplex Rate The stormwater SDC for single family development is a flat rate based on the average lot size in square feet in Eugene. The average lot size is multiplied by the residential runoff coefficient to determine the average square feet of impervious surface per lot. This amount is multiplied by the current Stormwater SDC rate per square foot to determine the single family residential stormwater SDC flat rate per dwelling unit with a building footprint less than 3,000 square feet. The stormwater SDC for a duplex is calculated as two times the stormwater SDC flat rate charge of a single-family dwelling. For current stormwater SDC supporting details, see Table 12. For stormwater formula calculations, see Figure 6. In order to recognize the significantly higher impact to the stormwater system associated with large structures and greater amounts of impervious area, single family dwellings with a building footprint equal to or greater than 3,000 square feet will be charged 150% of the basic single family dwelling rate. 3.0 Manufactured Home Development Rate Manufactured home developments are charged a flat rate per individual space based on the average impervious area for a double wide manufactured home, plus any additional common area impervious surface (e.g., clubhouse, private streets). The average impervious area for a double wide manufactured home space in square feet is multiplied by the stormwater SDC rate per square foot to determine the stormwater SDC flat rate per manufactured home park development space. Other impervious features will be measured separately and charged at the stormwater SDC rate per square foot of impervious area. The current stormwater system supporting details for manufactured home park developments can be found in Table 12. 4.0 Commercial, Industrial and Other Rate For all uses not listed in paragraphs 2.0 and 3.0 above or when ever this Appendix 0 makes reference to a rate per square foot, the Stormwater SDC collected is determined to be the current stormwater SDC rate per square foot of impervious area as adopted in the current SDC fee schedule located in Appendix F. 5.0 Stormwater Impacts Not Attributable to Impervious Area For all uses not listed in paragraphs 2.0, 3.0, and 4.0 above, where any development type creates an impact through discharges to the public stormwater system, as allowed by EC 6.610, which are not attributable to creation or modification of impervious area, will have SDCs calculated by evaluating the equivalent impervious area which would generate a similar impact. 6.0 Stormwater System SDC Impact Reduction Criteria Reduction or elimination of stormwater which otherwise would be discharged into the public stormwater system may result in a corresponding reduction of stormwater SDC collected at the time of building permit issuance. Reduction of the stormwater SDC will be proportional to the reduction of runoff entering the public system from the fully-developed site. (Note: detention facilities are not eligible for stormwater SDC impact reduction.) A 1000/0 reduction in the stormwater SDC will be granted only for the complete containment and management of all runoff from the site that would otherwise directly or indirectly enter into the City's public City of Eugene SDC Methodology Stormwater, Page 0- 4