03 SP-2024-0140CS - Tower Ventures-Jester Blvd. Staff Report Part 3

Zoning and Platting Commission – Oct. 15, 2024

03 SP-2024-0140CS - Tower Ventures-Jester Blvd. Staff Report Part 3 — original pdf

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SUBDIVISION PLAT R E N S S O R P . C N I , I S E T A C O S S A D N A 6 0 5 1 - F . O N M R I F G N R E E N G N E I I 4 0 1 E T I U S , I D A O R S G N R P S D N O P 7 7 3 3 1 9 2 7 8 7 S A X E T , N I T S U A . 3 4 3 3 8 1 9 2 1 5 . I I S S T T N N A A T T L L U U S S N N O O C C G G N N N N O O Z Z & & G G N N N N N N A A L L P P D D N N A A L L I I 4 4 K K # # , , D D A A O O R R E E V V A A C C E E E E B B 4 4 2 2 5 5 5 5 6 6 4 4 7 7 8 8 7 7 S S A A X X E E T T , , N N I I T T S S U U A A m m o o c c . . d d r r a a r r e e g g t t n n e e c c n n i i v v @ @ h h e e c c n n i i v v * * - - 3 3 9 9 6 6 2 2 - - 8 8 2 2 3 3 ) ) 2 2 1 1 5 5 ( ( I N O T A M R O F N I E T S I , D V L B R E T S E J 2 / 1 5 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O Y T R E P O R P C N I B U L C R E T S E J , D V L B R E T S E J 9 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O R E W O T S E R U T N E V R E W O T 2 5 1 E T S , T S E E S S E N N E T 5 9 4 3 0 1 8 3 N T , I S H P M E M APPROVAL ENGINEERS STAMP DETENTION NOTE: PRIOR TO CONSTRUCTION ON THIS SUBDIVISION, DRAINAGE PLANS WILL BE SUBMITTED TO THE CITY OF AUSTIN FOR REVIEW. RAINFALL RUN-OFF SHALL BE HELD TO THE AMOUNT ESTABLISHED BY THE REGIONAL DETENTION PLANS APPROVED BY THE CITY OF AUSTIN EXCEPT THAT RUN-OFF IN EXCESS OF THE AMOUNT ESTABLISHED FOR THE REGIONAL DETENTION SYSTEM SHALL BE DETAINED BY THE USE OF ONSITE PONDING OR OTHER APPROVED METHODS. DETENTION NOTE COPIED FROM PLAT DUE TO ILLEGIBILITY PREVIOUSLY APPROVED SITE PLAN: SPC-88-0296C ZONING ORDINANCE NO. 19990225-070b TOWER VENTURES - JESTER BLVD CASE NUMBER: SP-2024-0140CS SUBMITTAL DATE: APRIL 3RD, 2024 9 9 OF 12 M P 9 1 : 4 0 : 5 4 2 0 2 / 2 / 8 g w d . d e r e v o c e r _ d v B l r e t s e J V T \ s e l i i \ F g n w a r D D A C \ s e t a t s e r e t s e J \ s e r u n e V t r e w o T \ : B 08/22/2024WATER QUALITY POND REFERENCE DRAWING R E N S S O R P . C N I , I S E T A C O S S A D N A 6 0 5 1 - F . O N M R I F G N R E E N G N E I I 4 0 1 E T I U S , I D A O R S G N R P S D N O P 7 7 3 3 1 9 2 7 8 7 S A X E T , N I T S U A . 3 4 3 3 8 1 9 2 1 5 . I I S S T T N N A A T T L L U U S S N N O O C C G G N N N N O O Z Z & & G G N N N N N N A A L L P P D D N N A A L L I I 4 4 K K # # , , D D A A O O R R E E V V A A C C E E E E B B 4 4 2 2 5 5 5 5 6 6 4 4 7 7 8 8 7 7 S S A A X X E E T T , , N N I I T T S S U U A A m m o o c c . . d d r r a a r r e e g g t t n n e e c c n n i i v v @ @ h h e e c c n n i i v v * * - - 3 3 9 9 6 6 2 2 - - 8 8 2 2 3 3 ) ) 2 2 1 1 5 5 ( ( I N O T A M R O F N I E T S I , D V L B R E T S E J 2 / 1 5 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O Y T R E P O R P C N I B U L C R E T S E J , D V L B R E T S E J 9 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O R E W O T S E R U T N E V R E W O T 2 5 1 E T S , T S E E S S E N N E T 5 9 4 3 0 1 8 3 N T , I S H P M E M APPROVAL ENGINEERS STAMP NOTE: REFERENCE PREVIOUS POND CALCULATIONS CLOUDED. VOLUME REQUIRED - 3,213 CUBIC FT VOLUME PROVIDED - 3,345 CUBIC FT FOR REFERENCE ONLY PREVIOUSLY APPROVED SITE PLAN: SPC-88-0296C ZONING ORDINANCE NO. 19990225-070b CASE NUMBER: SP-2024-0140CS SUBMITTAL DATE: APRIL 3RD, 2024 10 10 OF 12 NOTE: SEE SHEET 9 SUBDIVISION PLAT WITH NOTE STATING THIS PROPERTY HAS PARTICIPATED IN A REGIONAL TYPE DETENTION FACILITY. ALL DRAINAGE FROM THIS CELL TOWER RELOCATION WILL BE DIRECTED TO AN EXISTING WATER QUALITY POND CONSTRUCTED UNDER SP-88-0296C. THE POND APPEARS TO HAVE ADEQUATE CAPACITY TO HANDLE THE VERY MINOR INCREASE IN IMPERVIOUS COVER (206 SQ.FT.) THIS PROJECT WILL ADD. TOWER VENTURES - JESTER BLVD 08/22/2024JESTER CLUB SITE PLAN REFERENCE DRAWING GRATE INLET GRATE INLET NOTE: SEE SHEET 9 SUBDIVISION PLAT WITH NOTE STATING THIS PROPERTY HAS PARTICIPATED IN A REGIONAL TYPE DETENTION FACILITY. ALL DRAINAGE FROM THIS CELL TOWER RELOCATION WILL BE DIRECTED TO AN EXISTING WATER QUALITY POND CONSTRUCTED UNDER SP-88-0296C. THE POND APPEARS TO HAVE ADEQUATE CAPACITY TO HANDLE THE VERY MINOR INCREASE IN IMPERVIOUS COVER (206 SQ.FT.) THIS PROJECT WILL ADD. OFF-SITE DRAINAGE AREA #3 ( N 2 3 ° 6 5 4 4 . ' 6 0 1 0 ' ) " W OFF-SITE DRAINAGE AREA #2 PROPOSED EQUIPMENT AREA ON-SITE DRAINAGE AREA #1 954 OFF-SITE DRAINAGE AREA #4 N62°24'10"W 100.05' 7' 1.8 1 1"W 1 3'5 7°3 2 S ON-SITE DRAINAGE TO EXISTING WATER QUALITY POND 3' 2.8 1 1"E 2 3'3 7°3 2 N 936 938 940 942 944 946 948 950 952 S 0 6 ° 5 3 ' 3 0 " E 1 7 9 . 5 5 ' 954 GRATE INLET PROPOSED TOWER AREA 956 S83°07'30"W 195.20' OFF-SITE DRAINAGE AREA #1 R E N S S O R P . C N I , I S E T A C O S S A D N A 6 0 5 1 - F . O N M R I F G N R E E N G N E I I 4 0 1 E T I U S , I D A O R S G N R P S D N O P 7 7 3 3 1 9 2 7 8 7 S A X E T , N I T S U A . 3 4 3 3 8 1 9 2 1 5 . I I S S T T N N A A T T L L U U S S N N O O C C G G N N N N O O Z Z & & G G N N N N N N A A L L P P D D N N A A L L I I 4 4 K K # # , , D D A A O O R R E E V V A A C C E E E E B B 4 4 2 2 5 5 5 5 6 6 4 4 7 7 8 8 7 7 S S A A X X E E T T , , N N I I T T S S U U A A m m o o c c . . d d r r a a r r e e g g t t n n e e c c n n i i v v @ @ h h e e c c n n i i v v * * - - 3 3 9 9 6 6 2 2 - - 8 8 2 2 3 3 ) ) 2 2 1 1 5 5 ( ( I N O T A M R O F N I E T S I , D V L B R E T S E J 2 / 1 5 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O Y T R E P O R P C N I B U L C R E T S E J , D V L B R E T S E J 9 0 8 7 0 5 7 8 7 X T , I N T S U A R E N W O R E W O T S E R U T N E V R E W O T 2 5 1 E T S , T S E E S S E N N E T 5 9 4 3 0 1 8 3 N T , I S H P M E M APPROVAL ENGINEERS STAMP FOR REFERENCE ONLY PREVIOUSLY APPROVED SITE PLAN: SPC-88-0296C ZONING ORDINANCE NO. 19990225-070b CASE NUMBER: SP-2024-0140CS SUBMITTAL DATE: APRIL 3RD, 2024 TOWER VENTURES - JESTER BLVD 11 11 OF 12 08/22/2024