B-16 (C8-2020-0033 - Saddle Ridge at Wildhorse Ranch; District 1).pdf

Planning Commission – June 22, 2021

B-16 (C8-2020-0033 - Saddle Ridge at Wildhorse Ranch; District 1).pdf — original pdf

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SUBDIVISION REVIEW SHEET CASE NO.: C8-2020-0033 COMMISSION DATE: June 22, 2021 SUBDIVISION NAME: Saddle Ridge at Wildhorse Ranch Preliminary Plan ADDRESS: 10621 Blue Bluff Road APPLICANT: Heart of Manor LP AGENT: Kimley-Horn and Associates (Kevin Burks) ZONING: Wildhorse Ranch PUD NEIGHBORHOOD PLAN: Wildhorse Ranch PUD AREA: 82.24 acres COUNTY: Travis LOTS: 248 DISTRICT: 1 WATERSHED: Gilleland Creek JURISDICTION: Full Purpose SIDEWALKS: Sidewalks will be constructed along all internal streets and the subdivision side of Blue Bluff Road. VARIANCES: Variances from LDC § 25-8-341, to allow cut over four feet, and LDC § 25-8-342, to allow fill over four feet. DEPARTMENT COMMENTS: The request is for the approval of Saddle Ridge at Wildhorse Ranch Preliminary Plan, consisting of 248 lots on 82.24 acres, and variances from LDC § 25-8-341, to allow cut over four feet, and LDC § 25-8- 342, to allow fill over four feet. The Environmental Commission recommended the environmental variances on January 20, 2021, as attached in Exhibit D. Staff supports approval of the variances; however, additional information is required for the preliminary plan. Because of this, staff recommends disapproval of the preliminary plan for the reasons listed in the staff report. The preliminary plan does not comply with the criteria for approval in LDC 25-4-84(B) and staff recommends disapproval for the reasons listed in the attached comment report. An application that has been disapproved with reasons may be updated to address those reasons until the application expires. If the applicant submits an update to address the reasons for disapproval, that update will be presented to the Land Use Commission within fifteen days of submittal. STAFF RECOMMENDATION: Staff recommends disapproval of the preliminary plan for the reasons listed in the comment report dated June 17, 2021, and attached as Exhibit C. Staff recommends approval of the variances for the reasons listed in the Environmental Commission motion for variances from LDC § 25-8-341 and 25-8-34, and attached as Exhibit D. CASE MANAGER: Jennifer Bennett EMAIL: jennifer.bennett-reumuth@austintexas.gov ATTACHMENTS Exhibit A: Vicinity map Exhibit B: Proposed preliminary plan Exhibit C: Comment report dated June 17, 2021 Exhibit D: Environmental Commission motion for variances from LDC § 25-8-341 and 25-8-34 PHONE: 512-974-9002 B-161 of 12U S R O U T E 2 9 0 BLUE BLUFF ROAD T E X A S S T A T E H I G H W A Y 1 3 0 LOCATION MAP SCALE: 1" = 2,000' BLUE BLUFF AT WILDHORSE RANCH AUSTIN, TEXAS OCTOBER 2019 10814 Jollyville Road Campus IV, Suite 300 Austin, Texas 78759 737-471-0157 State of Texas Registration No. F-928 NOTE: THIS PLAN IS CONCEPTUAL IN NATURE AND HAS BEEN PRODUCED WITHOUT THE BENEFIT OF A SURVEY, TOPOGRAPHY, UTILITIES, CONTACT WITH THE CITY, ETC. B-162 of 12PRELIMINARY PLAN FOR SADDLE RIDGE AT WILDHORSE RANCH CITY OF AUSTIN, TRAVIS COUNTY, TEXAS U S R O U T E 2 9 0 CITY LIMITS LINE CITY OF MANOR BLUE BLUFF ROAD T E X A S S T A T E H I G H W A Y 1 3 0 CITY OF AUSTIN PROJECT LOCATION VICINITY MAP SCALE: 1" = 2,000' MAPSCO GRID #559A, #559B #559E & #559F DRAINAGE BASIN: WILDHORSE TP FEBRUARY 2020 LEGAL DESCRIPTION 82.249 ACRES OF LAND SITUATED IN THE JAMES MANOR SURVEY NO. 39, ABSTRACT NO. 528, TRAVIS COUNTY, TEXAS; AND BEING A PORTION OF A CALLED 652.489 ACRE TRACT OF LAND DESCRIBED IN INSTRUMENT TO HEART OF MANOR, LP RECORDED IN DOCUMENT NO. 2007037703 OF THE OFFICIAL PUBLIC RECORDS OF TRAVIS COUNTY, TEXAS GENERAL NOTES: ACCORDANCE WITH ORDINANCE NO. 020214-28. 1. THIS SUBDIVISION IS LOCATED WITHIN THE CITY OF AUSTIN, FULL PURPOSE ANNEXATION, AND IS DESIGNATED AS A PLANNED UNIT DEVELOPMENT (PUD) IN 2. THIS PRELIMINARY PLAN IS GOVERNED BY THE (I) WILDHORSE RANCH PUD ORDINANCE NO.02021428, APPROVING THE PUD ZONING BASE DISTRICT FOR THE PROPERTY, (II) THE PUD LAND USE PLAN, AND (III) EXCEPT AS OTHERWISE PROVIDED IN THE ZONING ORDINANCE AND THE PUD LAND USE PLAN TO THE CONTRARY, THE RULES AND REGULATIONS SET FORTH IN EFFECT UPON APPROVAL OF THE PUD. 3. WATER AND WASTEWATER SERVICE FOR THE WILDHORSE RANCH PUD WILL BE PROVIDED BY THE CITY OF AUSTIN. 4. THE WATER AND WASTEWATER UTILITY SYSTEM SERVING THIS SUBDIVISION MUST BE IN ACCORDANCE WITH THE CITY OF AUSTIN DESIGN CRITERIA. THE WATER AND WASTEWATER UTILITY PLAN MUST BE REVIEWED AND APPROVED BY THE AUSTIN WATER UTILITY. ALL WATER AND WASTEWATER CONSTRUCTION MUST BE INSPECTED BY THE CITY OF AUSTIN. THE LANDOWNER MUST PAY THE CITY INSPECTION FEE WITH THE UTILITY CONSTRUCTION. 5. ANY REQUIRED EASEMENTS WILL BE PROVIDED AT THE TIME OF FINAL PLAT(S) OR SITE PLANS APPROVAL AND WILL BE DEDICATED BY SEPARATE INSTRUMENT 6. PRIOR TO CONSTRUCTION, DRAINAGE PLANS WILL BE SUBMITTED TO THE CITY OF AUSTIN'S DEVELOPMENT SERVICES DEPARTMENT. 7. ALL SITE DEVELOPMENT REGULATIONS, INCLUDING BUT NOT LIMITED TO IMPERVIOUS COVER, BUILDING SQUARE FOOTAGE, BUILDING HEIGHT, FLOOR TO AREA RATIOS AND SETBACKS, ARE ESTABLISHED AND GOVERNED BY THE SITE DEVELOPMENT CRITERIA TABLE APPEARING ON THE WILDHORSE RANCH PUD LAND USE PLAN, OTHER THAN THOSE SPECIFICALLY ADDRESSED BY VARIANCES. 8. ALL STREETS, DRIVEWAYS, SIDEWALKS, WATER, WASTEWATER, AND STORM SEWER LINES SHALL BE CONSTRUCTED IN COMPLIANCE WITH THE CITY OF AUSTIN 9. LANDSCAPING FOR ANY DEVELOPMENT WITHIN THE WILDHORSE RANCH PUD WILL MEET OR EXCEED THE LANDSCAPE REQUIREMENTS SET FORTH IN THE LDC, AS SUCH REQUIREMENTS EXIST AT THE TIME OF APPROVAL OF THIS PRELIMINARY. XERISCAPING IS ENCOURAGED WHENEVER REASONABLY PRACTICAL. 10. ALL DEVELOPMENT WITHIN THE WILDHORSE RANCH PUD WILL COMPLY WITH THE MOST CURRENT CITY OF AUSTIN GREEN BUILDER STANDARDS AT A MINIMUM 11. A TRAIL NETWORK WILL BE DESIGNED AND CONSTRUCTED FOR SUBDIVISIONS WITHIN THE WILDHORSE RANCH PUD, INCLUDING CONVENTIONAL SIDEWALKS AND ALTERNATIVES, SUCH AS HIKE AND BIKE TRAILS. MAINTENANCE OF THE NETWORK WILL BE THE RESPONSIBILITY OF AN OWNER'S ASSOCIATION. THE NETWORK WILL BE DESIGNED TO PROMOTE PEDESTRIAN AND BICYCLE ACCESSIBILITY WITHIN NEIGHBORHOODS, TO AREA PARKS, AND OTHER COMMUNITY FACILITIES AND NATURAL AREAS. WHERE APPROPRIATE, BOX CULVERTS MAY BY UTILIZED FOR PEDESTRIAN AND BICYCLE CROSSINGS AT A MINIMUM OF 10 OR FINAL PLAT. STANDARDS. RATING OF ONE STAR. FEET IN HEIGHT. 12. PARKLAND REQUIREMENTS FOR THIS DEVELOPMENT WILL BE SATISFIED AT FINAL PLAT. 13. BUILDING SETBACK LINES SHALL BE IN CONFORMANCE WITH THE WILDHORSE RANCH PUD ORDINANCE No.020214-28. 14. ELECTRIC SERVICE WILL BE PROVIDED BY BLUEBONNET ELECTRIC COOPERATIVE. 15. FOR LOTS WITH A 15' FRONT BUILDING LINE, GARAGES MUST BE AT LEAST FIVE FEET BEHIND THE FRONT FACADE OF THE PRINCIPLE STRUCTURE. FOR A GARAGE WITHIN 20 FEET OF THE FRONT FACADE, THE WIDTH OF THE GARAGE MAY NOT EXCEED 50 PERCENT OF THE WIDTH OF THE FRONT FACADE. 16. NO BUILDINGS, FENCES, LANDSCAPING OR OTHER OBSTRUCTIONS ARE PERMITTED IN DRAINAGE EASEMENTS EXCEPT AS APPROVED BY THE CITY OF AUSTIN. 17. ALL DRAINAGE EASEMENTS ON PRIVATE PROPERTY SHALL BE MAINTAINED BY THE PROPERTY OWNER OR HIS ASSIGNS UNLESS OTHERWISE DESCRIBED. 18. PROPERTY OWNER SHALL PROVIDE FOR ACCESS TO DRAINAGE EASEMENTS AS MAY BE NECESSARY AND SHALL NOT PROHIBIT ACCESS BY GOVERNMENTAL AUTHORITIES. 19. PUBLIC SIDEWALKS, BUILT TO CITY OF AUSTIN STANDARDS, ARE REQUIRED ALONG THE FOLLOWING STREETS : SILVER CLOUD COVE, RING EYE COVE, THUNDER COB COVE, CHAMP TRAIL, GOLD ZEPHYR WAY, GOODEYE TRAIL, KOKO CAYUSE TRAIL, CRAZY ALICE RUN, GOLDEN CLOUD BEND, ZIP COCHISE WAY, THUNDERBOLT LANE, TRIGGER JUNIOR PASS, AND OLLIE MOKE TRAIL. THESE SIDEWALKS SHALL BE IN PLACE PRIOR TO THE LOT BEING OCCUPIED. FAILURE TO CONSTRUCT THE REQUIRED SIDEWALKS MAY RESULT IN THE WITHHOLDING OF CERTIFICATES OF OCCUPANCY, BUILDING PERMITS, UTILITY CONNECTIONS BY THE GOVERNING BODY OR UTILITY COMPANY. 20. PRIOR TO THE RECORDING OF ANY FINAL PLAT OF ALL OR A PORTION OF THESE CONSTRUCTION PLANS, FISCAL SECURITY SHALL BE PROVIDED IN ACCORDANCE WITH SEC 25-1-112 OF THE LAND DEVELOPMENT CODE FOR THE FOLLOWING IMPROVEMENTS: A. STREET CONSTRUCTION AND RELATED INFRASTRUCTURE, INCLUDING PAVING, DRAINAGE, SIDEWALKS, WATER SUPPLY AND WASTEWATER COLLECTION FOR THE FOLLOWING STREET: SILVER CLOUD COVE, RING EYE COVE, THUNDER COB COVE, CHAMP TRAIL, GOLD ZEPHYR WAY, GOODEYE TRAIL, KOKO CAYUSE TRAIL, CRAZY ALICE RUN, GOLDEN CLOUD BEND, ZIP COCHISE WAY, THUNDERBOLT LANE, TRIGGER JUNIOR PASS, AND OLLIE MOKE TRAIL B. ENVIRONMENTAL AND SAFETY CONTROLS, AND OTHER RELATED ITEMS (e.g., EROSION AND SEDIMENTATION CONTROLS, RESTORATION, CHANNEL WORK, PIPE IN EASEMENTS, DETENTION, WATER QUALITY PONDS, ETC.) AS DETERMINED PRIOR TO FINAL PLAT APPROVAL. THE RESTORATION COST ESTIMATE WILL BE BASED ON DISTURBED AREAS INCLUDING THE FOLLOWING STREETS: ALL PROPOSED LOCAL STREETS. 21. THE OWNER OF THIS SUBDIVISION, AND HIS OR HER SUCCESSORS AND ASSIGNS, ASSUMES RESPONSIBILITY FOR PLANS FOR CONSTRUCTION OF SUBDIVISION IMPROVEMENTS WHICH COMPLY WITH APPLICABLE CODES AND REQUIREMENTS OF THE CITY OF AUSTIN. THE OWNER UNDERSTANDS AND ACKNOWLEDGES THAT PLAT VACATION OR REPLATTING MAY BE REQUIRED, AT THE OWNER'S EXPENSE, IF PLANS TO CONSTRUCT THIS SUBDIVISION DO NOT COMPLY WITH SUCH CODES AND REQUIREMENTS. 22. STANDARD STREET SIGNS WILL BE INSTALLED AT ALL STREET INTERSECTIONS. 23. GILLELAND CREEK - PRIOR TO CONSTRUCTION ON LOTS IN THIS SUBDIVISION , DRAINAGE PLANS WILL BE SUBMITTED TO THE CITY OF AUSTIN FOR REVIEW. RAINFALL RUNOFF SHALL BE HELD TO THE AMOUNT EXISTING AT UNDEVELOPED STATUS BY PONDING OR OTHER APPROVED METHODS. 24. TOPOGRAPHY SOURCE: KIMLEY-HORN AND ASSOCIATES, INC. 601 NW LOOP 410, SUITE 350, SAN ANTONIO, TEXAS 78216. 25. EROSION / SEDIMENTATION CONTROLS ARE REQUIRED FOR ALL CONSTRUCTION OF EACH LOT, INCLUDING SINGLE-FAMILY AND DUPLEX CONSTRUCTION, 26. WATER QUALITY CONTROLS ARE REQUIRED FOR ALL DEVELOPMENT WITH IMPERVIOUS COVER IN EXCESS OF 20% OF THE NET SITE AREA OF EACH LOT, PURSUANT TO LDC AND THE ENVIRONMENTAL CRITERIA MANUAL. PURSUANT TO LDC. 27. A LAND USE COMMISSION ENVIRONMENTAL VARIANCE TO SECTION 25-8-341 & 25-8-342 FOR CUT & FILL TO EXCEED NOT MORE THAN 14.9 FEET OF DEPTH, HAS BEEN APPROVED FOR THIS SITE BY THE ZONING AND PLATTING COMMISSION ON ______________. 28. NO SINGLE FAMILY LOTS ARE ALLOWED DIRECT ACCESS TO BLUE BLUFF ROAD OR THE FUTURE WILDHORSE CONNECTOR. 29. THE CITY WILL BE RESPONSIBLE FOR WATER QUALITY AND DETENTION FACILITIES MAINTENANCE. 30. IN ACCORDANCE WITH SECTION 25-8-303, THE FOLLOWING SINGLE-FAMILY LOTS HAVE SLOPES 15-25%: BLK. A, LOTS 57-59, 61-68; BLK. B, LOTS 8-10; BLK. D, LOTS 1, 2, 7-10, 16, 17, 33; BLK. F, LOTS 1, 5, 6, 11-15, 17-19, 26, 27; BLK. G, LOTS 3-5, 7-9, 12, 13; BLK. H, LOTS 1, 4-6; BLK. I, LOTS 1-3, 5-15; BLK. J, LOTS 1-10; BLK. K, LOTS 5, 6; BLK. L, LOTS 8, 12, 13; BLK. M, LOTS 2-4, 6, 8, 9, 13, 15, 17-24. 31. BLK. A, LOTS 1, 10; BLK. B, LOT 11; BLK. C, LOTS 1, 2; BLK. E, LOTS 1, 2; BLK . H, LOT 7; BLK. I, LOT 16; BLK. L, LOT 14; BLK. M, LOTS 1, 7, 14, 25; WILL BE MAINTAINED BY THE OWNER OR HIS/HER ASSIGNS. NO RESIDENTIAL DEVELOPMENT SHALL BE ALLOWED ON THESE LOTS. 32. NO LOT SHALL BE OCCUPIED UNTIL THE STRUCTURE IS CONNECTED TO THE CITY OF AUSTIN WATER AND WASTEWATER UTILITY SYSTEM. 33. WITHIN A SIGHT LINE EASEMENT ANY OBSTRUCTION OF SIGHT DISTANCE BY VEGETATION, FENCING, EARTHWORK, BUILDINGS, SIGNS, PARKED CARS, OR ANY OTHER OBJECT WHICH IS DETERMINED TO CAUSE A TRAFFIC HAZARD IS PROHIBITED AND MAY BE REMOVED BY THE CITY OF AUSTIN AT THE OWNERS EXPENSE. THE PROPERTY OWNER IS TO MAINTAIN AN UNOBSTRUCTED VIEW CORRIDOR WITH THE BOUNDS OF SUCH EASEMENT AT ALL TIMES.. 34. THIS PROJECT IS LOCATED IN THE GILLELAND CREEK WATERSHED, WHICH IS CLASSIFIED AS A SUBURBAN WATERSHED. 35. THIS SITE IS NOT OVER THE EDWARDS AQUIFER RECHARGE ZONE. 36. THE DISTURBED AREAS WITHIN THIS PROJECT SHALL BE REVEGETATED AND ALL PERMANENT EROSION/SEDIMENTATION CONTROLS COMPLETED PRIOR TO THE RELEASE OF FISCAL SURETY FOR THAT PHASE. TEMPORARY EROSION/SEDIMENTATION CONTROLS SHALL BE ADJUSTED AS NEEDED PRIOR TO THIS RELEASE TO ENSURE THAT SUBSEQUENT PHASE DISTURBED AREAS ARE ADEQUATELY COVERED. ANY AREA WITHIN THE LIMIT OF DISTURBANCE OF THE PROJECT WHICH IS NOT ADEQUATELY REVEGETATED SHALL BE BROUGHT INTO COMPLIANCE PRIOR TO THE RELEASE OF THE FINAL PHASE. 37. INSPECTION FEES REQUIRED FOR CONSTRUCTION OF THIS SITE PLAN SHALL BE PAID TO THE APPROPRIATE AGENCY OR DEPARTMENT PRIOR TO THE PRE-CONSTRUCTION CONFERENCE WITH THE CITY OF AUSTIN. 38. IF AT ANY TIME DURING CONSTRUCTION OF THIS PROJECT AN UNDERGROUND STORAGE TANK (UST) IS FOUND, CONSTRUCTION IN THAT AREA MUST STOP UNTIL A CITY OF AUSTIN UST CONSTRUCTION PERMIT IS APPLIED FOR AND APPROVED. ANY UST REMOVAL WORK MUST BE CONDUCTED BY A UST CONTRACTOR THAT IS REGISTERED WITH THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ). 39. A PORTION OF THIS SITE IS LOCATED IN THE FEDERAL EMERGENCY MANAGEMENT AGENCY'S 100-YEAR FLOODPLAIN ACCORDING TO FLOOD INSURANCE RATE MAP #48453C0480J DATED AUGUST 18, 2014 OWNER/DEVELOPER ENGINEER HEART OF MANOR, LP 9900 US HIGHWAY 290 E MANOR, TX 78653 TEL: (215) 283-1121 CONTACT: WILLIAM A. PERUZZI 10814 JOLLYVILLE ROAD, AVALLON IV, SUITE 300 AUSTIN, TEXAS 78759 CERTIFICATE OF REGISTRATION #928 CONTACT: KEVIN J. BURKS, P.E. Tel. No. Fax No. (512) 418-1771 (512) 418-1791 1 E S A H P - I E G D R E L D D A S 9 1 5 4 4 2 9 6 0 . O N T C E J O R P A H K I S N A L P N O T C U R T S N O C L I V C I © © T E E H S R E V O C SHEET INDEX SHEET LIST TABLE PRELIMINARY SUBDIVISION APPROVAL PRELIMINARY SUBDIVISION APPROVAL 1 3 3 SHEET ___ OF___ SHEET ___ OF___ FILE NUMBER APPLICATION DATE_______________ FILE NUMBER APPLICATION DATE_______________ C8-2021-0026 C8-2021-0026 APPROVED BY COMMISSION ON_______________, 2020. APPROVED BY COMMISSION ON_______________, 2020. EXPIRATION DATE (LDC 25-4-62)_______________ EXPIRATION DATE (LDC 25-4-62)_______________ CASE MANAGER: CASE MANAGER: __________________________________ __________________________________ Steve Hopkins, for: Steve Hopkins, for: Denise Lucas, Director, Development Services Department Denise Lucas, Director, Development Services Department Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a building permit is not required), must also be Permits and/or a notice of construction (if a building permit is not required), must also be approved prior to the Project Expiration Date. approved prior to the Project Expiration Date. Know what'sbelow. Know what'sbelow. before you dig. before you dig. Call Call BENCHMARKS BENCHMARKS BM #27 "(" SET ON SOUTHEAST CORNER OF BM #27 "(" SET ON SOUTHEAST CORNER OF TRANSMISSION TOWER LEG BASE 182'± SOUTH OF THE TRANSMISSION TOWER LEG BASE 182'± SOUTH OF THE END OF CURB ON THE SOUTH SITE OF WILDHORSE END OF CURB ON THE SOUTH SITE OF WILDHORSE TRAIL. ELEV.=640.40' TRAIL. ELEV.=640.40' I I T T A A E E G G D D R R E E L L D D D D A A S S H H C C N N A A R R E E S S R R O O H H D D L L W W I I I I N N T T S S U U A A F F O O Y Y T T C C I I S S A A X X E E T T , , Y Y T T N N U U O O C C S S V V A A R R T T I I OF 3 OF 3 1 C8-2021-0026 C8-2021-0026 B-163 of 12CWQZ E ) L G I B E L (I L C L E ) F " I R G I B 1 / 2 L E (I L C G ) F " I R Y I N E 1 / 2 R V U J S ( R 00 100' 200' GRAPHIC SCALE 100' LEGEND 118' 70' 63' 870' 870' 870' 870' F " I R 1 / 2 5' 9 5 ' 2 0 5 ' 22 13561 SF 23 12855 SF 2 8 1' 8 2 ' C F P I T 1 3 L A 1' " " I R 27' 27' 1 / 2 A " C 25 2294 SF 1 3 0 24 4935 SF ' 1 1 1' LANDSCAPE LOT EXISTING WW LINE #2007-0537 LOT 2, BLOCK E 1 0 9 ' 20 8207 SF 21 8699 SF 1 3 8 ' 1 9 1 ' EXISTING WW MANHOLE #227258 15' DRAINAGE EASEMENT ' 4 2 4 ' 3 4 2' 4 2' 39' 9 8' L=182' R50' 3 4 ' 1' 5 9 8' 19 6683 SF 1 1 9' 9 ' 8 ' 3 8 ' 18 4733 SF 5 7 ' 28' 3' 3 ' 3 1 17' 43' 29' SIL V E R C L O U D C O V E 32' 40' 1 5' 2 5' 2 5 0' 5' 17 4364 SF 1 2 3' 16 4996 SF 15 5001 SF 1 2 5' 5' 40' 14 1250 SF 1 0 0' 40' 5' 35' 1 0 1' 5' 35' 1 1 0' 12 4101 SF 13 5503 SF 1 2 5' 1 1 2' 4 0' ' 1 1 11 4346 SF 1 0 8' 1 0 1' 4 ' 3 ' 5 1 5 5 ' L=128' L=128' L=128' R50' 9 ' ' 4 4 LANDSCAPE LOT LOT 2, BLOCK E EXISTING WW MANHOLE #235801 EXISTING WW MANHOLE #225505 2 2 9 ' EXISTING WW LINE #2004-0002 1 5 0 ' WQTZ 8 6 ' LOT 2, BLOCK E 2 1408404 SF EXISTING WW MANHOLE #225507 1 5 1 ' 10' GAS EASEMENT 17' 22' RIN G E Y E C O V E 22' 5' 5' 1 7 ' 11' 9 8' 8' 4 10 5362 SF 1 4 9' 1 1 8' 3' 4 1' 4 0' 9 5158 SF C A 1 1 F 9' P I T " I R 1 / 2 A " C " L 2' 1 1 6 ' 8 6073 SF B L 5 4' O C K 1 2 M 5 ' 8 0.9 0' F C A " L " I R P I T A 1 / 2 " C LANDSCAPE LOT 1 2 3 ' 5 4603 SF 6 5886 SF 1 1 2 ' 1 5 3 ' 7 1729 SF 7' 2 E D N U H T 17' 7 ' R C O B C O V L 7 ' 1 ' F P I T " L A 4 4 ' 1 C 5 ' " I R 1 / 2 A " C 1 . 0 8 1 ' 4 54' R 5 0 ' 5 ' 1 ' 7 5 E = 1 ' 9 1' 4 17' 24' " I R 1 / 2 C F 4 12543 SF 2 0 6 ' 3 6058 SF 0 ' 9 2 8881 SF 1 5 4 ' 1 7 7 ' 1 ' 7 1 5 5 ' 0 ' 4 10' GAS EASEMENT TO BE VACATED 3 6 8 ' © EXISTING WW MANHOLE #225509 WATER QUALITY, DRAINAGE, GREEN BELT, & WASTEWATER LOT 1 0 1' BLOCK E, LOT 1 DRAINAGE, WATER QUALITY, P.U.E., LANDSCAPE, AND PARKLAND LOT 2 4 0 ' LANDSCAPE LOT F C A " L " I R P I T A 1 / 2 " C 1 3565 SF 1 8 ' 2 3 9 ' B L U E B L U F F R O A D LANDSCAPE LOT CENTERLINE OF EXISTING ROADWAY R 4 0 ' 8 ' 4 = L 1 0 0' 6 4537 SF 1 2 0' ' 1 2 9 ' 4 0 ' 4 0 ' 5 4800 SF 1 2 0' 4 4800 SF 1 2 0' B L O 4 0 ' C K 4 K 0 ' 3 4800 SF 1 2 0' 2 4800 SF 4 0 ' 4 0 ' 9 1 ' L = 4 4 ' C H A M P T R A I L 11 ' 4 5 ' 3 9 ' R = 1 0 0 0 ' 2 ' L = 2 0 9 ' 3 3 9 ' 25 ' G O L 4 0 ' 9 ' 3 D Z E P H Y 4 0 ' 9 5007 SF 1 1 8 5603 SF 2 ' R W A Y 4 0 ' 14 1711 SF 2 2 3 ' 1 2 0 ' 13 5770 SF 11 5012 SF 1 2 0 ' 12 5012 SF 1 2 0 ' 10 5010 SF 1 2 0 ' 1 2 0 ' B L O C K L 2 3 ' 1 6 ' 1 8 ' 2 1 ' 5 4944 SF 4 4944 SF 2 8 ' 1 1 ' 3 3 ' 6 ' 2 4944 SF 3 4945 SF 1 2 0 ' 4 5 ' 1 2 0 ' 1 5731 SF " I R F 1 2 0 ' 1 / 2 C 1 2 0 ' 4 3 ' 5 0 ' ' 8 1 4 ' 1 2 0 ' 4 3 ' 4 0 ' 4 3 ' L = 2 6 1 ' R = 1 2 9 0 ' 1 2 0 ' 3 ' 4 4 0 ' L = 4 6 ' 4 5 ' 4 5 ' 4 0 ' 4 0 ' 1 2 0 ' 3 ' 3 ' 2 4 ' 1 3 ' 5 6 4883 SF 5 0' R O W 1 2 0' 4 0 ' 1 5 ' 13' 1 4650 SF 1 0 4' 9 5 ' L = 2 9 1 ' 7 8387 SF 1 2 0 ' 6 ' 7 ' 1 5 ' 2 1' 6 G O O D E Y E T R A I L 2 ' 2 = L 6 ' 1 9 ' 3 2 ' 2 ' 2 ' 2 ' 2 2 0 ' 0 ' 4 4 5 4953 SF 1 2 0 ' 6 4957 SF 7 4881 SF 1 2 0 ' 1 2 ' 0 B L O C K J 3 ' 4 4 3 ' 1 7 ' R50' 5' 3 L = R 0 ' 8 ' 0 1 5 1 = 0 ' 3 1 0 ' 41' 10 9 4316 SF 5198 SF 1 9 1 9 ' 8 ' 8 5202 SF 1 2 0 ' 0 ' 4 3 ' 2 4 ' 2 1 2 0 ' 2 ' 2 ' 2 8 ' 4 4 4951 SF 1 2 0 ' 4 3 ' 3 4951 SF 1 2 0 ' 4 3 ' 2 4954 SF 1 2 0 ' 4 3 ' LOT 2, BLOCK E TRAIL HEAD FOR FUTURE CONNECTION BY COA PARK DEPT. ' 7 4 2 1 6 0 ' 25 YR FLOODPLAIN (ATLAS 14) 100 YR FLOODPLAIN (FEMA) 100 YR FLOODPLAIN (ATLAS 14) 0 ' 4 0 ' 5 EXISTING WW MANHOLE #225511 1 2 0 ' 2 6002 SF 1 8147 SF 1 4 8' 5 7' 36' L = 2 5 ' R 5 0 ' 8 ' 1 ' 0 6 2 1 1' 1 6 7' 38 9170 SF 9 8 ' 7 ' 5 8 2 ' 37 4609 SF 35 8033 SF 1 3 9 ' 36 5630 SF 5 ' 5 EXISTING WW LINE #2004-0002 0 ' 9 7 5' EXISTING WW MANHOLE #225513 2 2 6 ' 30' WASTEWATER LINE EASEMENT DOC #2003249300 5 0 9' LOT 1, BLOCK E 1 109428 SF 1 5684 SF 1 2 0 ' 5 0 ' 16 2910 SF ' 0 2 3 LANDSCAPE LOT LANDSCAPE LOT LANDSCAPE LOT 5 0 ' 15 6001 SF 1 2 0 ' 1 3 ' 1 4 ' L = 2 1 0 ' 6 0 ' 7 3982 SF 3982 SF 4 4 0 0 ' ' 5 0 ' 5 0 ' 14 6001 SF 1 2 0 ' 13 6002 SF 1 2 0 ' 1 2 0 ' 5 0 ' 4 9 ' 4 9 ' 11 6239 SF 12 6239 SF 1 2 0 ' 5 5 ' 1 2 0 ' 5 5 ' 5 0 ' 5 0 ' 1 1 5 ' 1 8015 SF 31 ' 4 0 ' 4 4 0 0 ' ' 0 ' 3 4 1 ' 4 0 ' 1 3 5 ' 1 3 5 ' 2 2 5400 SF 5400 SF 1 3 5 ' 1 3 5 ' 3 3 5400 SF 5400 SF 1 3 5 ' 1 3 5 ' 4 4 5414 SF 5414 SF 8 8 ' 8 8 ' L L = = 2 2 6 6 0 0 ' ' C C R R A A Z Z Y Y 4 4 0 0 ' ' 4 4 0 0 ' ' 5 5 5 5 ' ' A A L L I I C C E E R R U U N N 4 4 0 0 ' ' 4 4 0 0 ' ' 4 4 0 0 ' ' 4 4 0 0 ' ' H H 4 4 0 0 ' ' ' ' 6 6 3 3 ' ' 1 1 6 6 2 2 K K C C O O L L B B 4 8 ' 4 8 ' ' ' 0 0 3 3 E T R U A I L R 0 ' 5 0 ' 5 0 ' 5 3 6000 SF 4 6000 SF 1 2 0 ' 5 6000 SF 1 2 0 ' 1 2 0 ' 0 ' 5 2 ' 4 T A 3 ' 4 0 ' N 1 6 ' 34 8290 SF 1 4 3 ' 1 5 8 ' 57' 33 9069 SF 5 ' 5 3 ' 4 7 ' 5 R O 0 ' W 6 ' 3 2 8 ' 4 2 3 ' 6 7' 4 9 ' 10 6239 SF 6 6032 SF 1 2 0 ' 9 ' 4 K I 7 6239 SF 8 6239 SF 1 2 0 ' 9 ' L O C 4 B 9 ' 4 9 6239 SF 1 2 0 ' 5 ' 5 1 2 0 ' 5 ' 5 1 2 0 ' 5 ' 5 9 ' 0 0 ' 4 L = 3 R = 1 0 5 ' 5 K O K O C A Y U S E T R A I L L = 4 5 ' 2 9' 1' 3 7 2 ' 3 ' 1 1 16 8226 SF L R = 6 = 1 8 3 ' 0 ' 5 8 ' 0 ' 5 = L 4 ' 5 0 ' 5 4 ' 4 1 1 2 ' 1 8473 SF 4 5 ' 2 8 ' 1 3 0 ' 2 5200 SF 1 3 0 ' 1 3 0 ' 3 3 5200 SF 5200 SF 1 3 0 ' 1 3 0 ' 4 4 5200 SF 5200 SF 1 3 0 ' 1 3 0 ' 5 5 5201 SF 5201 SF 1 4 5 ' 15 5800 SF 1 4 5 ' 14 5800 SF 4 0 ' 4 0 ' 1 4 5 ' 1 4 5 ' 13 13 5800 SF 5800 SF 4 4 0 0 ' ' 1 2 ' 2 8 ' 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' G G K K C C O O L L B B 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' 7 7 0 0 ' ' 1 4 5 ' 1 4 5 ' 12 12 5800 SF 5800 SF 1 4 5 ' 1 4 5 ' 11 11 5764 SF 5764 SF 1 4 2 ' 1 4 2 ' 10 10 5443 SF 5443 SF 1 2 9 ' 1 2 9 ' 9 9 8519 SF 8519 SF 9 0 ' 5 0 ' R O W 2 4 ' 4 0 ' G G O O L L D D E E N N L L = = 1 1 6 6 7 7 ' ' 4 0 ' 4 4 0 0 ' ' C C L L O O U U D D B B E E N N D D 2 2 3 3 ' ' ' ' 7 7 1 1 4 4 0 0 ' ' 6 6 ' ' ' ' 4 4 3 3 ' ' 2 2 4 4 ' ' 0 0 4 4 ' ' 6 6 3 3 ' ' 8 8 3 3 8' 8' 3 3 32 5537 SF 1 3 8 ' 31 5492 SF 4 9 ' 8' ' 0 4 B L O C K ' 0 4 F ' 0 4 1 3 7 ' 30 5448 SF 5448 SF 1 3 6 ' 1 3 6 ' 29 29 5406 SF 5406 SF 1 3 5 ' 1 3 5 ' 28 28 7024 SF 7024 SF 142' 142' 27 27 8200 SF 8200 SF 153' 153' 26 26 7395 SF 7395 SF 145' 145' 25 25 7056 SF 7056 SF 1 1 4 4 0' 0' 6' 6' 5 5 4' 4' 1 1 20' 20' ' ' 0 0 4 4 ' ' 3 3 6 6 ' ' 7 7 5 5 8' 8' 1 1 38' 38' 169' 169' = 2 00' = 2 0 0' L = 3 9 3' L = 3 9 3' R R 3 8' 3 8' 8 ' 8 ' 3 3 5 5 10738 SF 10738 SF F F ' ' C C 8 8 0 0 1 1 ' ' 5 5 5 5 1 / 2 1 / 2 " I R " I R 6 6 PHASE 2 PHASE 2 5067 SF 5067 SF 62' 62' 8' 8' 60' 60' 1 1 5 5 ' ' 1 3 0 ' 1 3 0 ' 6 6 5208 SF 5208 SF 1 3 1 ' 1 3 1 ' 7 7 5339 SF 5339 SF 1 3 7 ' 1 3 7 ' 5 5 5 5 ' ' ' ' 2 2 6 6 3 5' 3 5' 5 0 ' 5 0 ' R O W R O W ' ' 0 0 0 0 3 3 = = R R ' ' 8 8 1 1 1 1 = = L L ' ' 5 5 2 2 ' ' 0 0 4 4 ' ' 3 3 2 2 2 2 9' 9' L=246' L=246' 36' 36' 8 8 8909 SF 8909 SF 9 9 ' 9 9 ' 118' 118' 1 1 6734 SF 3 3 1 ' 0' 3 3 1 ' 34' 11' 38' 3 8 ' 3 8 ' 8 ' 3 R=300' R=300' L=55' L=55' 16' 16' 118' 118' ' ' 0 0 5 5 ' 3 1 3 ' 3 ' 2 2 2 2 P H A S E 1 P H A S E 1 1 5 5 ' 1 5 5 ' 24 24 6861 SF 6861 SF 1 1 4 4 1' 1' 23 7213 SF 1 1 4 4 2' 2' 1 1 6267 SF 6267 SF 1 1 3 3 1' 1' 1 1 6' 28' 28' 12' 12' BLOCK F BLOCK F 40' 4 0 ' BLOCK E, LOT 1 BLOCK E, LOT 1 DRAINAGE, WATER DRAINAGE, WATER QUALITY, P.U.E., QUALITY, P.U.E., LANDSCAPE, AND PARKLAND LOT REMAINDER OF A CALLED 100.00 ACRES TEXAS WH200, LP INST. NO. 2010177691 OPRTC WATER QUALITY, DRAINAGE, GREEN BELT, & WASTEWATER LOT PHASE 2 P H A S E 1 P H A S E 2 P H A S E 1 MATCH LINE SEE SHEET 3 PRELIMINARY SUBDIVISION APPROVAL 3 SHEET ___ OF___ FILE NUMBER APPLICATION DATE_______________ C8-2021-0026 APPROVED BY COMMISSION ON_______________, 2020. EXPIRATION DATE (LDC 25-4-62)_______________ CASE MANAGER: __________________________________ Steve Hopkins, for: Denise Lucas, Director, Development Services Department Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a building permit is not required), must also be approved prior to the Project Expiration Date. 47' 47' EXISTING WW LINE EXISTING WW LINE #2004-0002 #2004-0002 EXISTING WW EXISTING WW MANHOLE MANHOLE #225515 #225515 Know what'sbelow. before you dig. Call BENCHMARKS BM #27 "(" SET ON SOUTHEAST CORNER OF TRANSMISSION TOWER LEG BASE 182'± SOUTH OF THE END OF CURB ON THE SOUTH SITE OF WILDHORSE TRAIL. ELEV.=640.40' N A L P Y R A N M I L E R P I ) 2 F O 1 ( I T A E G D R E L D D A S H C N A R E S R O H D L W I I N T S U A F O Y T C I S A X E T , Y T N U O C S V A R T I OF 3 2 C8-2021-0026 B-164 of 12MATCH LINE SEE SHEET 2 CENTERLINE OF EXISTING ROADWAY L L = = 2 2 6 6 0 0 ' ' C C R R A A Z Z Y Y 4 4 0 0 ' ' 4 4 0 0 ' ' 5 5 5 5 ' ' A A L L I I C C E E R R U U N N 5400 SF 5400 SF 1 3 5 ' 1 3 5 ' 3 3 5400 SF 5400 SF 1 3 5 ' 1 3 5 ' 4 4 5414 SF 5414 SF 8 8 ' 8 8 ' 4 4 0 0 ' ' H H 4 4 0 0 ' ' ' ' 6 6 3 3 ' ' 1 1 6 6 2 2 K K C C O O L L B B 4 8 ' 4 8 ' ' ' 0 0 3 3 5 5 10738 SF 10738 SF F F ' ' C C 8 8 0 0 1 1 ' ' 5 5 5 5 1 / 2 1 / 2 " I R " I R 6 6 PHASE 2 PHASE 2 5067 SF 5067 SF 62' 62' 8' 8' 60' 60' 5 5 5 5 ' ' ' ' 2 2 6 6 3 5' 3 5' 5 0 ' 5 0 ' R O W R O W ' ' 0 0 0 0 3 3 = = R R ' ' 8 8 1 1 1 1 = = L L ' ' 5 5 2 2 ' ' 0 0 4 4 ' ' 3 3 2 2 2 2 9' 9' L=246' L=246' 36' 36' R=300' R=300' L=55' L=55' 5200 SF 5200 SF 1 3 0 ' 1 3 0 ' 4 4 5200 SF 5200 SF 1 3 0 ' 1 3 0 ' 5 5 5201 SF 5201 SF 4 4 0 0 ' ' 4 4 0 0 ' ' 1 1 5 5 ' ' 1 3 0 ' 1 3 0 ' 6 6 5208 SF 5208 SF 1 3 1 ' 1 3 1 ' 7 7 5339 SF 5339 SF 1 3 7 ' 1 3 7 ' G G K K C C O O L L B B 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' 1 1 2 2 ' ' 2 2 8 8 ' ' 7 7 0 0 ' ' 8 8 8909 SF 8909 SF 9 9 ' 9 9 ' 1 4 5 ' 1 4 5 ' 12 12 5800 SF 5800 SF 1 4 5 ' 1 4 5 ' 11 11 5764 SF 5764 SF 1 4 2 ' 1 4 2 ' 10 10 5443 SF 5443 SF 1 2 9 ' 1 2 9 ' 9 9 8519 SF 8519 SF 3 1 ' 34' 11' 38' 3 8 ' 3 8 ' 8 ' 3 3' 6 1 17 11438 SF 19 6517 SF 18 7184 SF 4 5 1 ' ' 7 3 1 20 6482 SF ' 2 3 1 16' 16' 118' 118' ' ' 0 0 5 5 ' 3 1 7' 2 0' 4 118' 118' 1 1 6734 SF 135' 2 5401 SF 135' 3 5401 SF 135' 4 5401 SF 135' 5 5400 SF 0' 4 0' 4 0' 4 0' 4 135' 0' 4 135' 6 5429 SF 7 5618 SF 137' 145' 0' 4 135' 2' ' 8 3 ' 1 4 9' 6 4 3 3 1 ' 0' 3 0' 4 0' 4 0' 4 0' 4 2 = L 50' ROW N U R E C I L A Y Z A R C ' 0 0 3 = R ' 8 1 1 = L 38' 38' 169' 169' = 2 00' = 2 0 0' L = 3 9 3' L = 3 9 3' R R 3 8' 3 8' 8 ' 8 ' 3 3 21 7024 SF 1 3 1 4 7 ' ' 6 P H A S E 2 P H A S E 1 4 0 ' 3 9 ' 2 ' 8 ' 1 ' 2 8 ' 2 9 6000 SF 10 6000 SF 8 6620 SF 3 9 ' 1 ' 4 0 ' 2 1 ' 1 9 ' 2 5 ' 1 5 ' 4 0 ' 2 3 ' 9' 2 12 6000 SF 13 6000 SF 11 6000 SF 1 5 0 ' 1 5 0 ' 14 6000 SF 15 6000 SF 16 6646 SF ' 6 0 1 1 5 0 ' 1 5 0 ' 3 2' 3 4 ' 4 0 ' 1 5 0 ' 4 0 ' 1 5 0 ' 4 0 ' 1 5 0 ' 4 0 ' L = 3 8 9 ' Z I P C O C H I S E W A Y 4 0 ' 4 0 ' 4 0 ' 4 0 ' 1 5 3 ' 5 1 ' 1 5 0 ' 4 0 ' R O W 5 0 ' 2 6 ' 4 0 ' 4 0 ' 4 0 ' 4 0 ' 4 0 ' 6' 0 1 1 2 2 ' 1 16123 SF 8 10147 SF 1 7' 26' 26 ' L = 4 3 ' ' 0 2 35' L=69' R 5 0 ' 1' 3' 8 1 6 5' 42 ' 6 '1 7 '9' 7' 33' 1 R=18 0 ' L= 6 0 ' 1 3 ' 3 ' 2 6 ' 3 5 ' 4 0 ' G G O O L L D D E E N N C C L L O O U U D D B B E E N N D D 4 4 0 0 ' ' 6 6 ' ' ' ' 4 4 3 3 ' ' 2 2 4 4 2 2 3 3 ' ' ' ' 7 7 1 1 ' ' 0 0 4 4 ' ' 6 6 3 3 ' ' 8 8 3 3 8' 8' 3 3 1 3 6 ' 1 3 6 ' 29 29 5406 SF 5406 SF 1 3 5 ' 1 3 5 ' 28 28 7024 SF 7024 SF ' ' 0 0 4 4 ' ' 3 3 6 6 142' 142' 27 27 8200 SF 8200 SF ' ' 7 7 5 5 8' 8' 1 1 153' 153' 26 26 7395 SF 7395 SF 145' 145' 25 25 7056 SF 7056 SF 1 1 4 4 0' 0' 6' 6' 5 5 4' 4' 1 1 20' 20' 3 ' 3 ' 2 2 2 2 P H A S E 1 P H A S E 1 1 5 5 ' 1 5 5 ' BLOCK E, LOT 1 BLOCK E, LOT 1 DRAINAGE, WATER DRAINAGE, WATER QUALITY, P.U.E., QUALITY, P.U.E., LANDSCAPE, AND PARKLAND LOT 24 24 6861 SF 6861 SF 1 1 4 4 1' 1' 23 7213 SF 31' 1' 28' 22 7558 SF 1 4 9 ' 9' 31' 1 1 4 4 2' 2' 1 1 6267 SF 6267 SF 1 1 3 3 1' 1' 28' 28' 12' 12' BLOCK F BLOCK F 40' 1 1 6' ' 2 ' 5 4 4 0 ' 41' 5' 2 5 ' 1 2 4' 2' 4 5 6478 SF 1 5 0' ' 5 2 6' 7 6725 SF 1 5 0 ' 1 5 3' 6 6724 SF 6 1' 38' 4 ' 4 7 ' 2 ' 1 32 4417 SF 40' 1 1 6' 31 4826 SF 1 1 0' 40' L=87' 7' 38' 0' 1 ' 6 4 41' R 6 0' 1 4 8' 33 5355 SF 30 5853 SF 1 4 3' 29 6817 SF 1 3 9' 0' 4 3' 4 1 ' 6 0 2 3 = R = L 0 ' 3 0 ' 8 ' 3 3 8' 8' 3 8 ' 3 1 8 3 ' 3 8 ' 1 7 4 ' 2 0 0 ' 1 7 1 ' 23 7372 SF 24 8658 SF 25 9445 SF 28 7468 SF 1 5 0' 6' 5 1 6 6 ' 27 8757 SF 1 9 5 ' 9' 5 26 10314 SF B L O C K D 6 3 ' 3 6 ' 7' 8 6' 6 19' 12 WATER QUALITY, DRAINAGE, GREEN BELT, & WASTEWATER LOT TRAIL HEAD FOR FUTURE CONNECTION TO WILDHORSE CONNECTOR REMAINDER OF A CALLED 100.00 ACRES TEXAS WH200, LP INST. NO. 2010177691 OPRTC LANDSCAPE LOT 41' 41' 64' 40' 56' 49' 28' 1 3 ' 4 0 ' 4 0 ' 4 0 ' 4 0 ' 4 0 ' 10 5033 SF 11 6783 SF 12 5431 SF 13 6411 SF ' 5 3 1 9 5848 SF 9' 2 1 9' 2 1 ' 8 3 1 241' BLOCK C 7' 7 15 6094 SF 16 6234 SF 14 6291 SF ' 0 4 1 1 4 9 ' 1 5 5 ' 1 5 7 ' 17 6325 SF 18 6416 SF 19 6507 SF 1 5 9 ' 1 6 2 ' 20 6598 SF 1 6 4 ' 21 6689 SF 1 6 6 ' 22 6780 SF 1 6 8 ' 4 0 ' 4 0 ' 4 6 ' 6 0 ' 2 60466 SF 1 0 ' N A T U R E T R A I L 1 5 8 ' 1 5 8 ' 5' 8 D A O R F F U L B E U L B 56' 45' 40' 50' 50' 50' 47' 3 ' 5 0 ' 5 0 ' 5 9 ' 68 8709 SF 67 8563 SF 4' 6 1 66 8889 SF 2 7 1 ' ' 5 7 1 65 8750 SF 64 8750 SF 63 8750 SF 62 8751 SF 61 8934 SF 60 9386 SF 59 11988 SF ' 5 7 1 ' 5 7 1 ' 5 7 1 ' 5 7 1 ' 2 8 1 ' 5 9 1 ' 5 1 2 57 26992 SF 2 6 8' 6' 5 2 FUTURE SIDEWALK TO BE BUILT WITH WILDHORSE CONNECTOR 50' 50' 50' 50' 37' 13' 120' LOT 2, BLOCK E 1 3 8 ' 58 17638 SF 7' 4 2 4 0 ' 1' 4 1 2 0 ' L C R A E A S E M E N T LANDSCAPE LOT PROPOSED DRAINAGE AND WQ EASEMENT CALLED 652.489 ACRES HEART OF MANOR, LP DOC.#2007037703 OPRTC 55' 22' 20' 55' L=139' 55' 55' 0' 5 W O R 22' 38' 35' 62' R=500' L=102' 70' 6' 2 1 10 8946 SF 9 7757 SF 3' 4 2 9' 5 1 0' 4 F 55' K B C O L B 5' 5' 1 / 2 " I R 1' 4 0' 4 60' 7 5701 SF 84' 6 7732 SF 140' 191' 5 7539 SF 186' 4 7284 SF 178' 3 6945 SF 169' 2 6474 SF 153' 0' 4 0' 4 3' 7' 3 1 12527 SF 6' 6 1 R = 220' L = 2 30' 3 8' 8 ' 3 1 2 0 ' 4 5596 SF 1 2 0' 5 5596 SF 7 ' 7 ' 3 1 ' 8 ' 3 1 2 0 ' 2 5054 SF 2 1 0 2 2 5 ' ' D 3 5596 SF 1 2 0 ' B L O C K A 5 6 ' 8 ' 3 4 ' 1' 8 1' 4 11 10824 SF ' 5 4 1 ' 4 9 1 4 ' 4 ' L = 6 4 ' 9 0 ' 3 0 3 ' L=238' THUNDERBOLT LANE 40' 40' 50' 4' 3 1 8 13116 SF 16 8449 SF ' 9 3 1 17 6852 SF 3 2 ' ' 4 4 ' 0 4 = L ' 0 8 1 = R ' 7 5 = L 1 ' 1' 3 3 1' 6 4' 9 AIL R E T K O 4' 3 0' 4 0' 4 120' 85' 15 4800 SF 14 4801 SF 13 4801 SF LIE M L O 0' 4 6' 9 2 = L 0' 4 0' 4 50' ROW 0' 4 0' 4 120' 0' 4 ' 9 2 ' 2 4 ' 4 2 8' 1 35' 9' 3 1' 0' 4 50' R=300' L=96' 88' 18 8616 SF 167' 41' 7' 2 8 ' 33' 13 ' L=61' 5 0' R 16' 16' 5 ' 1' 3 2 R 2 3' 1 7 ' 6' 19 6405 SF 20 5925 SF 154' 0' 4 146' 0' 4 9' 3 S S A R P NIO U R J E G RIG 0' 4 0' 4 0' 4 21 5815 SF 145' 22 5800 SF 145' 23 5800 SF 145' 0' 4 0' 4 0' 4 T 2' 0 4 = L 0' 4 0' 4 0' 4 120' 0' 2 120' 120' 9 4800 SF 120' 8 5557 SF 120' 12 4801 SF 11 4801 SF 0' 4 0' 4 24 5800 SF 145' 25 5800 SF 0' 4 26 5800 SF 10 5298 SF LANDSCAPE LOT 5' 3 5' 3' 3 3' 2 15' 27 6063 SF 28 5854 SF 142' 6' 4 29 5749 SF 140' 145' 145' 7' 3 ' ' ' ' 3 3 3 3 0' 2 9' 4 0' 4 2' 6' 3 8' 3 120' 1 2 0' 6 5596 SF 38' 7 5596 SF 0' 4 50' ROW 0' 4 145' 0' 4 0' 4 130' 48 5201 SF 0' 4 0' 4 130' 47 5201 SF 130' 46 5201 SF 0' 4 2' 2 ' 0 2 130' 45 5343 SF 130' 44 5520 SF 6' 4 0' 4 2' 2 ' 8 1 9' 3 9' 3 36' 20' 5 6' 32 6306 SF 30 5718 SF 1 3 8' 31 5327 SF 1 3 7' 1 1 8' 6 ' 4 14' 20' 6' 4 9' 3 9' 5' 9 2 7 = 7 = L R 9' 3 6' 4 130' 43 5520 SF 6' 4 130' 42 5520 SF 6' 4 130' 53 5201 SF 130' 52 5201 SF 0' 4 0' 4 8' 7 6 130' 51 5201 SF 130' 50 5201 SF 130' 49 5201 SF 0' 4 0' 4 0' 4 R O T C E L L O E C S R O H D 56 19012 SF 109' 55 4255 SF 0' 4 109' 54 4883 SF 0' 4 E WIL R U T U F 120' 30' ELECTRIC AND TELEPHONE EASEMENT TO BE VACATED DOC#2003249302 9' 3 8' 2'2 1 130' 41 5520 SF 1 3 0' 40 5520 SF 6' 4 1 3 0' 39 5508 SF 6' 4 6' 4 35' ACCESS EASEMENT TO BE VACATED DOC#2003249298 0 ' R 6 ' 3 4 1 2 7' 4 0' 4 0 ' 4 0' 38 6365 SF 81' 35 8883 SF ' 0 2 1 ' 2 2 1 36 6985 SF 119' 1 0 3 ' 37 6004 SF 8 4' 79' 1 9 3' 37' 4' ' 0 4 4 0 ' 6 ' 5 121' 5' 8 33 7257 SF 120' 1 1 9 ' 34 8883 SF 1 2 0' 2 3 4 ' D 1 41295 SF 42' 8 ' 1 7 EXISTING WETLAND CEF TO REMAIN 150' CEF BUFFER PHASE 2 P H A S E 1 P H A S E 2 P H A S E 1 00 200' 400' GRAPHIC SCALE 200' LEGEND TCM FIG. 1-22 47' EXISTING WW LINE EXISTING WW LINE #2004-0002 #2004-0002 EXISTING WW EXISTING WW MANHOLE MANHOLE #225515 #225515 30' WASTEWATER 30' WASTEWATER LINE EASEMENT LINE EASEMENT DOC#2003249300 WQTZ EXISTING WW MANHOLE #225517 25 YR FLOODPLAIN (ATLAS 14) 100 YR FLOODPLAIN (FEMA) 100 YR FLOODPLAIN (ATLAS 14) © N A L P Y R A N M I L E R P I ) 2 F O 2 ( I T A E G D R E L D D A S H C N A R E S R O H D L W I I N T S U A F O Y T C I S A X E T , Y T N U O C S V A R T I 3 OF 3 C8-2021-0026 PRELIMINARY SUBDIVISION APPROVAL 3 SHEET ___ OF___ FILE NUMBER APPLICATION DATE_______________ C8-2021-0026 APPROVED BY COMMISSION ON_______________, 2020. EXPIRATION DATE (LDC 25-4-62)_______________ CASE MANAGER: __________________________________ Steve Hopkins, for: Denise Lucas, Director, Development Services Department Final plat must be recorded by the Project Expiration Date, if applicable. Subsequent Site Plans which do not comply with the Code current at the time of filing, and all required Building Permits and/or a notice of construction (if a building permit is not required), must also be approved prior to the Project Expiration Date. Know what'sbelow. before you dig. Call BENCHMARKS BM #27 "(" SET ON SOUTHEAST CORNER OF TRANSMISSION TOWER LEG BASE 182'± SOUTH OF THE END OF CURB ON THE SOUTH SITE OF WILDHORSE TRAIL. ELEV.=640.40' B-165 of 12CITY OF AUSTIN –DEVELOPMENT SERVICES DEPARTMENT SUBDIVISION APPLICATION – MASTER COMMENT REPORT CASE NUMBER: REVISION #: CASE MANAGER: C8-2020-0033 00 Jennifer Bennett UPDATE: PHONE #: U0 512-974-9002 PROJECT NAME: LOCATION: Saddle Ridge at Wildhorse Ranch 10621 BLUE BLUFF RD SUBMITTAL DATE: May 24, 2021 FINAL REPORT DATE: June 17, 2021 STAFF REPORT: This report includes all staff comments received to date concerning your most recent subdivision application submittal. The comments may include requirements, recommendations, or information. The requirements in this report must be addressed by an updated submittal. The subdivision application will be approved when all requirements from each review discipline have been addressed. If you have any questions, concerns or if you require additional information about this report, please contact your case manager at the phone number listed above or by using the contact information listed for each reviewer in this report. Any change to the plan/plat shall not cause noncompliance with any applicable code or criteria. In addition, any change to the plat may trigger new comments. UPDATE DEADLINE INFORMATION (LDC 25-4-56; 25-4-82): All comments must be addressed by filing an updated submittal prior to the update deadline of December 31, 2021. Otherwise, the application will expire. If this date falls on a weekend or City of Austin holiday, the next City of Austin workday will be the deadline. Extension of Review Period, Extension of Update Deadline and Tolling of Application Period do not apply to applications for preliminary plan, plat or subdivision construction plans (LDC 25-1-88; 25-1-89; 25-1- 90). UPDATE SUBMITTAL INSTRUCTIONS (LDC 25-1-83): 1. Applicants must make an appointment with Intake Staff (974-1770) in order to submit an update. 2. Your update must include the following items: a. This report b. The revised plat/plan in pdf format c. A letter that addresses each comment in the master comment report 3. Updates must be submitted on an approved submittal date, between the hours of 8:30 am and 4:00 pm. Refer to the submittal calendar for a list of approved submittal dates. REVIEWERS: Planner 1 : Cindy Edmond ATD Engineering : Bryan Golden Transportation Planning : Martin Laws Drainage Engineering : Kyle Virr Environmental : Pamela Abee-Taulli Subdivision : Jennifer Bennett Water Quality : Kyle Virr Wetlands Biologist : Miranda Reinhard B-166 of 12Electric Review - Andrea Katz - 512-322-6957 No Review Required. Out of AE service area. Contact BEC for service. 911 Addressing Review - Jorge Perdomo - 512-974-1620 AD1: This Preliminary Plan is cleared; however, any changes to street names, street name labels, or street layouts will require a new review. NOTES: All street names in plans are reserved and available for this Preliminary Plan §25-4-155 ATD 1. No comments. ATD Engineering Review - Bryan Golden - 512-974-2426 Drainage Engineering Review - Kyle Virr - 512-974-2538 Release of this application does not constitute a verification of all data, information, and calculations supplied by the applicant. The engineer of record is solely responsible for the completeness, accuracy, and adequacy of his/her submittal, whether or not the application is reviewed for code compliance by city engineers. DE1: DCM 1.2.2(D) states, “Stormwater runoff peak flow rates shall not be increased at any point of discharge from a site for the two (2), ten (10), twenty-five (25) and one hundred (100) year storm frequency events”. Please provide the information necessary to verify compliance. Environmental Review - Pamela Abee-Taulli - 512-974-1879 Update 0 6/15/2021 CLASSIFIED WATERWAYS / CWQZ / WQTZ / FLOODPLAIN [LDC 25-8, Subchapter A] EV 1 The utility line and all associated maintenance access routes must be delineated to demonstrate compliance with regulations and rules for utilities within the CWQZ. [LDC 25-8, Subchapter A, Article 7; ECM 1.5] Clarify which WW line segments and manholes shown on Exhibit B are existing and which are proposed. Flood Plain Review - Katina Bohrer - 512-974-3558 Reviewer notes: A project assessment for the subject site was submitted as Blue Bluff at Wildhorse Ranch Preliminary Plan Project Assessment (Case #:C8-2020-0033PA). The project assessment included HEC-HMS and HEC-RAS models for the Atlas 14 floodplain delineation. All comments for the project assessment were cleared. Confirmed that floodplain matches the associated PA. Confirmed that all modeling files and associated report are included in the LUR folder. Confirmed that Atlas 14 and FEMA floodplain are contained to proposed drainage easement lot. No comments. B-167 of 12Subdivision Review - Jennifer Bennett - 512-974-9002 SR 1: Update the Case # to C8-2020-0033 in the bottom right hand corner of each sheet. (LDC § 25-1- 83) SR 2: The preliminary plan consists of sheets 1-3. Please remove the rest of the sheets to the final mylar and PDF. (LDC § 25-1-83) SR 3: Revise note 20 as follows (LDC § 25-1-83): “Prior to the recording of any final plat of all or a portion of this preliminary plan, fiscal security shall be provided in accordance with LDC §25-1-112 of the Land Development Code for the following subdivision improvements: (A) Street construction and related infrastructure, including paving, drainage, sidewalks, water supply and wastewater collection, for the following streets: List all internal streets, and Blue Bluff Road. Fiscal security is not required for streets not listed in subsection (A). (B) Environmental and safety controls, and other related items (e.g., erosion and sedimentation controls, restoration, channel work, pipe in easements, detention, water quality ponds, etc.) as determined prior to final plat approval. The restoration cost estimate will be based on disturbed areas including the following streets: List all internal streets, and Blue Bluff Road.” SR 4: Revise C.O.A. approval block (LDC § 25-1-83): PRELIMINARY SUBDIVISION APPROVAL SHEET 1 OF 3. FILE NUMBER: C8-2020-0033. APPLICATION DATE ________________ APPROVED BY THE LAND USE COMMISSION ON ________________, 2021. EXPIRATION DATE (LDC 25-4-62) ________________________ CASE MANAGER: ________________________________ _______________________________________ Denise Lucas, Director, Development Services Department Final plats must be recorded by the expiration Date. Subsequent Site Pans which do not comply with the Code current at the time of filing, and require Building permits or notice of construction (if a building permit is not required), must also be approved prior to the Project Expiration Date. SR 5. FYI: The proposed drainage facility outside the of the preliminary plan boundary line will need to be dedicated as an easement by separate instrument at the final plat stage. You will also need a restrictive covenant to tie the pond to the property for use and maintenance. SR 6: Modify Plan Note 27 (LDC § 25-1-83): “A LAND USE COMMISSION ENVIRONMENTAL VARIANCE TO SECTION 25-8-341 & 25-8-342 FOR CUT & FILL TO EXCEED NOT MORE THAN 14.9 FEET OF DEPTH, HAS BEEN APPROVED FOR THIS SITE BY THE LAND USE COMMISSION ON _____________________________.” SR 7: Please update lot summary table to ensure the correct number of total lots and break down by land use type. (LDC § 25-1-83) B-168 of 12Transportation Planning - Martin Laws - 512-974-6351 TR1. On preliminary plans, provide a table specifying street classifications, right-of-way width, pavement width, cross-section (shoulders, curb and gutter, or ribbon curb) and sidewalk location (if applicable) in accordance with the TCM, Sec. 1.3.0. TR2. On preliminary plans, provide a plat note stating that streets will be constructed to City of Austin standards and dedicated as public right-of-way with the final plat. LDC 25-6-171(a). TR3. Staff calculated the block length to be approx. 1,500 feet along East Trigger . A block may not exceed 1,200 feet in length. A commercial block may be up to 2,000 feet in length if there is adequate traffic circulation and utility service. Block lengths may be varied by the Director if the proposed block length adequately meets the requirements of circulation, utility service, topography, and provisions of the master plan. LDC 25-4-153. AW Utility Development Services - Bradley Barron - 512-972-0078 AW1. Per Utility Criteria Manual Section 2, §15-9, §25-4, §25-5, §25-9, and the Uniform Plumbing Code: The landowner intends to serve the site with City of Austin water and wastewater utilities. The landowner, at own expense, will be responsible for providing any water and wastewater utility improvements, offsite main extensions, utility relocations and or abandonments required. Each lot must have a separate water and wastewater utility connection and no existing or proposed plumbing may cross lot lines. All water and wastewater construction must be inspected by the City of Austin. The landowner must pay the City inspection fee with the utility construction. FYI. The landowner must pay the tap and impact fee once the landowner makes an application for a City of Austin water and wastewater utility tap permit. Water Quality Review - Kyle Virr - 512-974-2538 Release of this application does not constitute a verification of all data, information, and calculations supplied by the applicant. The engineer of record is solely responsible for the completeness, accuracy, and adequacy of his/her submittal, whether or not the application is reviewed for code compliance by city engineers. WQ1: Water quality controls are required if the total of new and redeveloped impervious cover exceeds 8,000 square feet. Provide a water quality plan using the assumed values for impervious cover for single-family subdivisions shown in Land Development Code Section 25-8-64. Please also ensure grading for individual lots is directed toward the street in order to capture IC from homes. WQ2: ECM 1.6.8 states, “On-site control of the two-year storm is achieved when the developed- conditions peak runoff rate leaving the site for a given drainage area is less than or equal to the existing-conditions runoff rate. The flow rates can be considered equal if the developed rate is no more than one-half (0.5) cfs greater than the existing rate or if the developed rate is no more than one-half (0.5) percent greater than the existing rate and there are no existing erosion problems downstream of the site” (LDC 25-7-61). Please provide compliance. WQ3: Please provide Certification of Compliance 25-1-83 – Applications Related to a Closed Municipal Solid Waste Landfill. The certification form can be found at the following website: http://austintexas.gov/sites/default/files/files/Planning/Applications_Forms/Landfill_Verification_ Form.pdf B-169 of 12Wetlands Biologist Review - Miranda Reinhard - Miranda.Reinhard@austintexas.gov Please be advised that additional comments may be generated as update information is reviewed. If an update has been rejected, reviewers are not able to clear comments based on phone calls, emails, or meetings but must receive formal updates in order to confirm positive plan set changes. CEFs and their buffers must be shown on all site plan sheets. FYI A site visit was conducted by Miranda Reinhard and Andrew Clamann on June 11, 2021 and additional wetland CEFs outside of the limits of the preliminary plan were observed. WB1. Update0. This project does not comply with Critical Environmental Feature protection requirements for off-site wetland CEFs. [LDC 25-8-281; LDC 25-8-282; ECM 1.10] {To clear this comment, please remove the wetland CEF, CEF setback, and associated callout notes that are outside the limits of the preliminary plan (see red X’s below). Please clarify that the CEF setback (CEFB) within the limits of the preliminary plan is a closed polygon (highlighted in yellow below) and relabel it as “Wetland CEF Setback”.} ERM Review - Miranda Reinhard - Miranda.Reinhard@austintexas.gov No Review Required. Fire For Site Plan Review - Tom Migl - 512-974-0164 No Review Required 6/15/2021 FYI - this application proceeds the effective date of WUI code adoption Ordinance no. 20200409-040, however the site plan and/or building permits will be subject to this ordinance. The development is within 1.5 miles of a Wildland hazard fuel load and you may want to generate a vicinity map with associated setbacks per the ordnance to anticipate building impacts to the proposed development. Site Plan Plumbing - Juan Beltran - 512-972-2095 juan.beltran2@austintexas.gov Pursuant to compliance with Sections 307.1, 609.6, and 721.1 of the 2015 Uniform Plumbing Code, add a plat note that conveys the following: Each Lot within this subdivision shall have separate sewer taps, separate water meters, and their respective private water and sewer service lines shall be positioned or located in a manner that will not cross lot lines. B-1610 of 12PARD / Planning & Design Review - Justin Stewart - 512-974-9475 PR1: Wildhorse PUD requirement (Ord # 020214-28 and amendments) are superior for parkland dedication. 171 acres of parkland must be dedicated prior to an approval of a D parcel. All parcels in this prelim plan are D parcels. Please coordinate with this reviewer to dedicate 171 of greenbelt parkland. Update: 0 End of report B-1611 of 12 ENVIRONMENTAL COMMISSION MOTION 20210120 003d Date: January 20, 2021 Subject: Blue Bluff at Wildhorse Ranch, C8-2020-0033 Motion by: Katie Coyne Seconded by: Wendy Gordon RATIONALE: WHEREAS, the Environmental Commission recognizes the applicant is requesting variances from LDC 25-8- 341 to allow cut over 4 feet to 15 feet and LDC 25-8-342 to allow fill over 4 feet to 15 feet, and WHEREAS, the Environmental Commission recognizes the site is located in the Gilleland Creek Watershed and in the Desired Development Zone, and WHEREAS, the Environmental Commission recognizes that staff recommends these variances (with one condition) having determined the required Findings of Fact have been met. Therefore, the Environmental Commission recommends the requested variances with the following Staff Condition: 1) The Applicant will protect three natural, unclassified drainages. These small waterways with less than 64 acres of drainage will be preserved in a natural state with foot-path trails for pedestrian access to the Critical Water Quality Zone buffers for an unnamed tributary of Gilleland Creek and for Gilleland Creek. Development within these drainage areas will be limited to park amenities such as trails and trail appurtenances (buildings and parking will not be allowed). VOTE 8-0 For: Thompson, Coyne, Maceo, Guerrero, Gordon, Bedford, Creel, Barrett Bixler Against: None Abstain: None Recuse: Ramberg Absent: None Approved By: Linda Guerrero, Environmental Commission Chair 1 B-1612 of 12