Environmental Commission - April 16, 2025

Environmental Commission Regular Meeting of the Environmental Commission - 6310 Wilhelmina Delco Drive, Events Center Room 1405, Austin, Texas 78752

Agenda original pdf

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Regular Meeting of the Environmental Commission April 16, 2025 at 6:00 PM Permitting And Development Center, Events Center, Room 1405 6310 Wilhelmina Delco Drive Austin, Texas 78752 Some members of the Environmental Commission will be participating by videoconference. The meeting may be viewed online at: http://www.austintexas.gov/page/watch-atxn-live Public comment will be allowed in-person or remotely via telephone. Speakers may only register to speak on an item once either in-person or remotely and will be allowed up to three minutes to provide their comments. Registration no later than noon the day before the meeting is required for remote participation by telephone. To register to speak remotely, call or email Elizabeth Funk, Watershed Protection Department, at (512) 568-2244, Elizabeth.Funk@austintexas.gov, no later than noon the day before the meeting. The following information is required: speaker name, item number(s) they wish to speak on, whether they are for/against/neutral, email address and telephone number (must be the same number that will be used to call into the meeting). CURRENT COMMISSIONERS: Haris Qureshi Justin Fleury Mariana Krueger Martin Luecke Hanna Cofer, Vice Chair Ashika Ganguly Annie Fierro Jennifer Bristol, Secretary David Sullivan Richard Brimer Isabella Changsut CALL TO ORDER PUBLIC COMMUNICATION: GENERAL AGENDA The first 10 speakers signed up prior to the meeting being called to order will each be allowed a three-minute allotment to address their concerns regarding items not posted on the agenda. APPROVAL OF MINUTES 1. Approve the minutes of the Environmental Commission Regular Meeting on April 2, 2025 1 PUBLIC HEARINGS 2. Name: Flatz-130 SP-2024-0298D Applicant: Ted McConaghy (Kleinfelder) Location: 7400 Zekelman Blvd, Austin, TX 78724 Council District: Council District does not apply in Extraterritorial Jurisdiction Staff: David Michael, Environmental Review Specialist, Development Services Department, (512) 974-2263, david.michael@ausitntexas.gov Applicant request: Request to vary from a) LDC 25-8-302 to allow up to 600 SF of building on slopes over 25%, and to allow up to 3,000 SF of parking area on slopes over 15%; b) LDC 25-8-341 to allow up to 11 feet of cut, and c) LDC 25-8-342 to allow up to 16 feet of fill. Staff Recommendation: Staff recommends this variance with conditions DISCUSSION AND ACTION ITEMS 3. Discussion and possible action on Environmental Commission committee membership FUTURE AGENDA ITEMS ADJOURNMENT The City of Austin is committed to compliance with the American with Disabilities Act. Reasonable modifications and equal access to communications will be provided upon request. Meeting locations are planned with …

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20250416-001 Draft Minutes from 4/2 EVC meeting original pdf

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ENVIRONMENTAL COMMISSION REGULAR CALLED MEETING MINUTES Wednesday, April 2, 2025 The Environmental Commission convened in a Regular meeting on Wednesday, April 2, 2025, at 6310 Wilhelmina Delco Drive in Austin, Texas. Vice Chair Cofer called the Environmental Commission Meeting to order at 6:02 p.m. Commissioners in Attendance: Hanna Cofer, Jennifer Bristol, Richard Brimer, Isabella Changsut, Justin Fleury, Mariana Krueger, Haris Qureshi, Melinda Schiera, David Sullivan Commissioners in Attendance Remotely: None Commissioners Absent: Ashika Ganguly PUBLIC COMMUNICATION: GENERAL Bobby Levinski, CAMPO 2050 Regional Transportation Plan APPROVAL OF MINUTES 1. Approve the minutes of the Environmental Commission Regular Meeting on March 19, 2025 The minutes of the Environmental Commission Regular Meeting on March 19, 2025, were approved on Commissioner Krueger’s motion, Commissioner Qureshi’s second on a 8-0 vote. Commissioner Ganguly was absent. Commissioner Schiera abstained. DISCUSSION ITEMS 2. Recognition of Melinda Schiera for her service on the Environmental Commission – Liz Johnston, Interim Environmental Officer, Watershed Protection Department Item conducted as posted. No action taken. DISCUSSION AND ACTION ITEMS 3. In response to Council Resolution 20250327-062, consider variances and amendments to the Land Development Code, including site-specific amendments to Chapter 25-8, as minimally required to allow the construction of the Walnut Creek Wastewater Treatment 1 Plant Enhancement and Expansion Project – Leslie Lilly, Environmental Program Manager, Watershed Protection Department (WPD) Speakers: Leslie Lilly, WPD Charles Celauro, Austin Water (AW) Bobby Levinski, Save Our Springs Liz Johnston, Interim Environmental Officer, WPD Naomi Rotramel, City Arborist, Development Shay Ralls Roalson, Director, AW Erik Kunkel, Capitol Delivery Services A motion to recommend variances and amendments to the Land Development Code, including site-specific amendments to Chapter 25-8, as minimally required to allow the construction of the Walnut Creek Wastewater Treatment Plant Enhancement and Expansion Project, with additional recommendations, passed on Commissioner Bristol’s motion, Commissioner Sullivan’s second, on an 8–1 vote. Commissioner Ganguly was absent. Vice Chair Cofer called a recess at 8:43. The meeting reconvened at 8:50. 4. Election of Environmental Commission Officers for May 1, 2025 through April 30, 2026 term. A motion to nominate Commissioner Bristol as chair was approved on Commissioner Cofer’s motion on a 9-0 vote. Commissioner Ganguly was absent. A motion to nominate Commissioner Krueger as vice-chair was approved on Commissioner Bristol’s motion on a 9-0 vote. Commissioner Ganguly was absent. Commissioner Brimer nominated Commissioner Sullivan for secretary. Sullivan declined the nomination. A motion to nominate Commissioner Cofer as secretary was …

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20250416-002 Flatz 130 Exhibits Part 1 original pdf

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20250416-002: Flatz 130 Exhibits Part 2 original pdf

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A/L5.08 POLLINATOR MIX P EV 1 PLANTING PLAN - POLLINATOR GARDEN 1" = 20'-0" N G A R K I N O PLANT SCHEDULE - POLLINATOR GARDEN SYMBOL CODE QTY BOTANICAL / COMMON NAME SIZE/COND. REMARKS ORNAMENTAL TREES DT2 5 DIOSPYROS TEXANA TEXAS PERSIMMON 45 GAL SYMBOL CODE QTY BOTANICAL / COMMON NAME SIZE SPACING REMARKS SHRUBS AQ 5 ANISACANTHUS QUADRIFIDUS WRIGHTII FLAME ACANTHUS 5 GAL 48" o.c. FULL, MATCHING CT3 38 CONOCLINIUM GREGGII GREGG'S MISTFLOWER 3 GAL 36" o.c. FULL, MATCHING LG2 19 LEUCOPHYLLUM FRUTESCENS `GREEN CLOUD` GREEN CLOUD TEXAS SAGE 5 GAL 48" o.c. FULL, MATCHING RO2 29 ROSMARINUS OFFICINALIS ROSEMARY 3 GAL 36" o.c. FULL, MATCHING SC2 18 SANTOLINA CHAMAECYPARISSUS LAVENDER COTTON 3 GAL 36" o.c. FULL, MATCHING SH2 26 SCIRPOIDES HOLOSCHOENUS ROUNDHEAD BULRUSH 5 GAL 36" o.c. TC 65 TEUCRIUM CHAMAEDRYS CREEPING GERMANDER 3 GAL 24" o.c. FULL,MATCHING m o c . s p d o o w t s e w (cid:19) (cid:21) (cid:22) e (cid:87) (cid:76) (cid:88) (cid:54) (cid:15) (cid:92) (cid:83) (cid:91) (cid:40) (cid:70) (cid:68) (cid:83) o (cid:48) (cid:17) (cid:49) (cid:20) (cid:19) (cid:26) (cid:27) (cid:20) (cid:22) (cid:27) (cid:19) (cid:16) (cid:24) (cid:27) (cid:23) (cid:12) (cid:21) (cid:20) (cid:24) (cid:11) e n o h P (cid:28) (cid:24) (cid:26) (cid:27) (cid:26) (cid:59) T (cid:15) n (cid:76) (cid:87) (cid:86) (cid:88) (cid:36) (cid:19) (cid:24) (cid:20) (cid:24) (cid:16) (cid:26) (cid:22) (cid:28) (cid:12) (cid:27) (cid:27) (cid:27) (cid:11) e e r F l l o T . c n I , s e c i v r e S l a n o i s s e f o r P d o o w t s e W 9 6 4 F - . O N N O I T A R T S I G E R M R I F E P B T - 0 0 0 8 0 0 0 1 S L - . O N N O I T A R T S I G E R M R I F S L P B T AUSTIN ECM APPROVED PLANTING - DROUGHT TOLERANT ORNAMENTAL GRASSES MC2 68 MUHLENBERGIA CAPILLARIS PINK MUHLY 5 GAL 36" o.c. FULL, MATCHING PV 45 PANICUM VIRGATUM SWITCH GRASS 5 GAL 36" o.c. FULL, MATCHING DRY CREEK BED ORNAMENTAL GRASSES T Y P . D/L5.08 C/L5.08 B/L5.08 NT 90 NASSELLA TENUISSIMA MEXICAN FEATHER GRASS 3 GAL 18" o.c. FULL, MATCHING SOD CD 2,690 SF CYNODON DACTYLON BERMUDA GRASS SOD SOLID, ROLLED TIGHT, …

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20250416-002: Flatz 130 Staff Presentation original pdf

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FLATZ-130 7400 ZEKELMAN BOULEVARD SP-2024-0298D David Michael Environmental Review Specialist Senior Development Services Department PROPERTY DATA • Extraterritorial Jurisdiction • Desired Development Zone • Suburban Classification • Decker Creek Watershed • Not located over Edwards Aquifer Recharge Zone • Critical Environmental Features – Critical Water Quality Zone, Wetlands LOCATION Site Location Austin ETJ Austin City Limits Edwards Aquifer Recharge Zone Edwards Aquifer Contributing Zone LOCATION HW130 LOCATION HW130 ELEVATIONS CRITICAL WATER QUALITY ZONES LOCATION POST OAK SAVANNAH VARIANCE REQUESTS • Request to vary from LDC 25-8-341 to allow cut up to 11 feet. • Request to vary from LDC 25-8-342 to allow fill up to 16 feet and construct a water quality control facility over 4 feet on slopes with a gradient of more than 15%. • Request to vary LDC Sec. 25-8-302 to allow 600 SF of building to be located on slopes over 25%, and 3,000 SF of parking area to be located on slopes over 15%. PROPOSED CUT & FILL PROPOSED CONSTRUCTION ON SLOPES VARIANCE FINDINGS IN SUMMARY • Variances for grading have been granted for similar projects. • Requested grading and construction on slopes are not design decisions, and the project provides greater environmental protection with increased landscaping. • The project does not create a significant probability of harmful environmental consequences. • The variance will result in water quality that is at least equal to the water quality achievable without the variance. STAFF DETERMINATION Staff recommends this variance, having determined the findings of fact have been met. VARIANCE RECOMMENDATIONS Staff Conditions: 1. The natural draw adjacent to buildings 3 and 7 is designed as a sunken garden that filters runoff with a trickle channel and pollinator plantings. 2. The site will meet full landscape requirements as specified by code despite the site being located in the ETJ, where landscape ordinance do not apply. Notably, all parking spaces will be within 50 LF radius of a shade tree 3. All new 3:1 slopes will use the 609S upland seed mix with additional shrubs and trees provided near the base of the slopes to assist with stabilization. . APPLICANT PRESENTATION

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20250416-002: Flatz 130 Staff Report original pdf

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ITEM FOR ENVIRONMENTAL COMMISSION AGENDA COMMISSION MEETING DATE: 4/16/2025 NAME & NUMBER OF PROJECT: NAME OF APPLICANT OR ORGANIZATION: Flatz-130 SP-2024-0298D Ted McConaghy (Kleinfelder) LOCATION: 7400 Zekelman BLVD Austin, TX 78724 COUNCIL DISTRICT: Council District does not apply in Extraterritorial Jurisdiction ENVIRONMENTAL REVIEW STAFF: WATERSHED: David Michael, Environmental Review Specialist, Development Services Department, 512-974-2263, david.michael@ausitntexas.gov Decker Creek Watershed, Suburban Watershed Classification, Suburban Desired Development Zone. REQUEST: Variance requests are as follows: • Request to vary LDC 25-8-302 to allow up to 600 SF of building on slopes over 25%, and to allow up to 3,000 SF of parking area on slopes over 15%. • Request to vary LDC 25-8-341 to allow up to 11 feet of cut. • Request to vary LDC 25-8-342 to allow up to 16 feet of fill. Page 2 of 2 STAFF RECOMMENDATION: Staff recommends these variances, having determined the findings of fact to have been met. STAFF CONDITIONS: • All new 3:1 slopes will use the 609S upland seed mix with additional shrubs and trees provided near the base of the slopes to assist with stabilization. • The natural draw adjacent to buildings 3 and 7 is designed as a sunken garden that filters runoff with a trickle channel and pollinator plantings. • The site will meet full landscape requirements as specified by code despite the site being in the ETJ, where landscape ordinance do not apply. Notably, all parking spaces will be within 50 LF radius of a shade tree. Development Services Department Staff Recommendations Concerning Required Findings Project Name: Flatz-130 SP-2024-0298D Ordinance Standard: LDC Sec. 25-8-302 Variance Request: Request to vary LDC Sec. 25-8-302 to allow 600 SF of building on slopes over 25%, and to allow 3,000 SF of parking area to be located on slopes over 15%. A. Land Use Commission variance determinations from Chapter 25-8-41 of the City Code: 1. The requirement will deprive the applicant of a privilege available to owners of other similarly situated property with approximately contemporaneous development subject to similar code requirements; Yes. Not allowing the requested 600 SF of building area on slopes over 25%, and 3,000 SF of parking area on slopes over 15% will deprive the applicant of a privilege available to owners of other similarly situated property with approximately contemporaneous development subject to similar code requirements. This variance from code is necessary to integrate a typical multifamily housing development within a typical …

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