20220518-004b: Crossroads Logistics Center Additions staff presentation — original pdf

Backup

Crossroads Logistics Center Additions 1 8500 East Parmer Lane SP-2021-0169D Tunde Daramola Environmental Review Specialist Senior Development Services Department 2 OUTLINE • Property Data • Synopsis • Existing Conditions • Variance Request • Grading Exhibit • Retaining Structure • Variance Recommendation Property Data • Gilleland Creek Watershed • Suburban Watershed Classification • Desired Development Zone • ETJ • Not located over Edwards Aquifer Recharge Zone • No Critical Environmental Features on property 3 North Synopsis 4 • • • • The project consists of three tracts of land equaling 104.23 acres located at the northeast corner of State Hwy 130 and Parmer Lane. Project proposes the construction of four office/warehouse buildings totaling 1,100,480 square feet including water quality ponds, rain garden, wastewater and drainage improvements. Project is in the 2-mile ETJ and lies within a manufacturing corridor with warehouse buildings ranging from 211,680 square feet to 358,400 square feet. Property slopes from 550 feet in the SW corner to 520 feet in the NE corner. 5 North Existing Conditions 6 Ground vegetation is typical grasses, prairie, elm, mesquite, hackberry/ No CEF/CWQZ Variance Request 7 • To allow fill in excess of 4 feet and up to 17 feet within the Desired Development Zone. (LDC 25-8-342) Proposed Site Plan and Grading 8 NTS North Retaining Structure 200’ CEF setback 9 • To structurally contain fill and minimize the amount of grading • Resist lateral pressure of the soil. • Prevent movement of soil downward. Retaining Walls • Enhancing stability. NTSNorth Variance recommendation 10 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: • Increase setback area by a minimum of 1.09acre for existing CEF. • 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). 11 THANK YOU