20200205-006b: Aspen Heights Multifamily SER #4629 Presentation — original pdf

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Aspen Heights Multifamily Wastewater Service Extension Request #4629 Request Summary • 14.70 acres • 2-Mile ETJ • Lake Travis (Water Supply Rural) & Bull Creek Watersheds (Water Supply Suburban) • Located in the Edwards Aquifer Recharge Zone • Drinking Water Protection Zone (DWPZ) SER #4629 Site Location Austin City Limits Austin ETJ Edwards Aquifer Recharge Zone Edwards Aquifer Contributing Zone Austin City LimitsETJRechargeContributingAustin City LimitsETJRechargeContributingSite Location Lake Travis Bull Creek Site Location Lake Travis Bull Creek Site Location SER #4629 Summary Description of proposed extension: • Applicant shall construct approximately 125 feet of appropriately sized gravity wastewater main from the existing 8-inch gravity wastewater main (Project No. 2015-0850) on the east side of N FM 620 and extend west across N FM 620 Rd to the subject tract, as approximately shown on the attached map. The applicant shall also construct an appropriately sized upgrade to the existing Volente Lift Station (approximately 220 gpm firm capacity). Upgrades shall include, but are not limited to, replacement of existing pumps, generator, and starters. • SER #4629 Proposed Wastewater Extension Map provided by AWU SER Scoring Matrix SERs recommended for approval SERs not recommended for approval Project points ≥ 1 Project points ≤ 0 Aspen Heights Multifamily Score: 3 Staff Recommendation Staff recommends approval. Basis for recommendation: Staff review determined that there were no significant environmental risks to extend service to the site. The proposed project is consistent with Austin Water’s business plan and located within the Council-approved impact fee boundary. Additionally, previous SERs have been approved by Council within a one-mile radius of the site. Contact Information Kaela Champlin Watershed Protection Department City of Austin (512) 974-3443 kaela.champlin@austintexas.gov