20220907-003: BKO Parmer SP-2021-0034D Staff Presentation — original pdf

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BKO Parmer 4801 East Yager Lane SP-2021-0034D Tunde Daramola Environmental Review Specialist Senior Development Services Department OUTLINE 2  Property Data  Synopsis  Existing Conditions  Variance Request  Grading Exhibit  Variance Exhibits  Variance Recommendation and Conditions Property Data  Harris Branch Creek Watershed  Suburban Watershed Classification  Desired Development Zone  ETJ  Not located over Edwards Aquifer Recharge Zone 3 North  83.75-acre site located at the southwest corner of the intersection of East Parmer lane and East Yager 4  Project proposes the construction of apartments, a hotel and a convenience store including water quality ponds, rain garden, wastewater and drainage improvements. Synopsis Lane.  Elevation ranges from 584’ to 635’ 5 North Existing Conditions 6 Ground vegetation is typical grasses, prairie, Trees: elm, mesquite, hackberry Variance Request 7  To allow fill in excess of 4 feet and up to 12 feet within the Desired Development Zone. (LDC 25-8-342) Grading Exhibit (Cut and Fill) 8 Variance Recommendation and Conditions 9 Staff recommends the variance, having determined that the required findings of fact have been met. Staff also recommends and supports the following conditions in accordance to approved variance exhibits: • Preserve trees (not required in the ETJ) • Apply City of Austin Landscaping Ordinance (not required in the ETJ) • Increase tree inches on site/mitigation (not required in the ETJ). • Provide structural containment of fill with a retaining wall (552lf). 10 V a r I a n c e E x h i b i t s 11 THANK YOU References  Google Earth  GIS property profile  Variance packet 12  Buffer averaging entails reducing on a part of the CWQZ and increasing elsewhere to provide a wider CWQZ somewhere else on the site.  Expansion must be contiguous to the overall CWQZ and maintain a reasonable connection with the riparian and floodplain