23 C8-2023-0259 - Bridle Ridge at Wildhorse Ranch Preliminary Plan; District 1 Staff Report Part 2

Planning Commission – July 23, 2024

23 C8-2023-0259 - Bridle Ridge at Wildhorse Ranch Preliminary Plan; District 1 Staff Report Part 2 — original pdf

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N U R ) . E W C . O I L A . R Y ' 0 5 ( Z A R C N U R E C I L A Y Z A R C ) . . W O R . ' 0 5 ( A I L R S U E T 0 ' R . O . W .) Y A K O K O C ( 5 D N E B D U ) . W . O O . L R C ' 0 N 5 ( E D L O G SADDLE RIDGE AT WILDHORSE RANCH SECTION 1 63.716 AC COA PROJ. NO C8-2020-0033.1B Z I P C O C H I S E W A Y R . O . W . ) ( 5 0 ' 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN EROSION HAZARD ZONE BOUNDARY 18" RCP POND A OUTFALL LOCATION (CONTRIBUTES TO POA A) 18" RCP 30" RCP 42" RCP 100 YR FEMA FLOODPLAIN CREEK CENTERLINE 24" RCP POND A 32.49 ac 36" RCP 18" RCP 18" RCP 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR 18" RCP 24" RCP SADDLE RIDGE AT WILDHORSE RANCH SECTION 2 18.548 AC COA PROJ. NO C8-2020-0033.2A 18" RCP 30" RCP 24" RCP 18" RCP 36" RCP 24" RCP 24" RCP C E F B C E F B C E F B C E F B 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 18" RCP 36" RCP 24" RCP 30" RCP 18" RCP 24" RCP 48" RCP POND B 25.20 ac CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE WATER QUALITY AND DETENTION FOR THIS AREA WILL BE ADDRESSED DURING THIS SITE PLAN PROCESS FOR THIS LOT 48" RCP 54" RCP 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN WATER QUALITY TRANSITION ZONE CRITICAL WATER QUALITY ZONE CREEK CENTERLINE 23.3920 AC TRAVIS COUNTY LAND DOC NO. 2014081168TR 00 200' 400' GRAPHIC SCALE 200' X-1 9.9 ac AREA DESIGNATOR AREA IN ACRES PROPERTY LINE > > TC FLOW PATH PROPOSED DRAINAGE DIVIDE PROPOSED FLOW DIRECTION PROPOSED CONTOUR EXISTING CONTOUR ATLAS 14 25 YEAR FLOODPLAIN ATLAS 14 100 YEAR FLOODPLAIN FEMA 100 YEAR FLOODPLAIN CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE NOTES: 1. 2. 3. 4. 5. 6. ALL STORM TO BE 18" RCP UNLESS OTHERWISE NOTED. SPLITTER BOXES AND POND OUTFALL STRUCTURES TO BE DESIGNED IN THE SUBDIVISION CONSTRUCTION PLAN STAGES. DAM BREAK ANALYSIS TO BE COMPLETED IN THE SUBDIVISION CONSTRUCTION PLAN STAGES. FULL COMPLIANCE WITH THE DCM 1.2.4 WILL BE PROVIDED AT THE SITE PLAN OR SUBDIVISION CONSTRUCTION PLAN STAGE DETENTION AND WATER QUALITY FOR POINTS OF ANALYSIS A,B,C, AND D SHALL BE PROVIDED WITH THEIR INDIVIDUAL SITE PLANS. FULL POND DESIGNS FOR DRAINAGE AREAS POND A AND POND B SHALL BE PROVIDED WITH THE SUBDIVISION CONSTRUCTION PLANS. ALL ACTIVITIES WITHIN THE CEF AND CEF BUFFER MUST COMPLY WITH THE CITY OF AUSTIN CODE AND CRITERIA. THE NATURAL VEGETATIVE COVER MUST BE RETAINED TO THE MAXIMUM EXTENT PRACTICABLE; CONSTRUCTION IS PROHIBITED; AND WASTEWATER DISPOSAL OR IRRIGATION IS PROHIBITED. Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 Y A M N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D & E G A N A R D I I - F T B H X E I N A L P Y T I L A U Q R E T A W I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M L E R P I 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 SHEET NUMBER EX OF 4 CASE #C8-2023-0259 POND B OUTFALL LOCATION (CONTRIBUTES TO POA B) 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR R BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' Know what'sbelow. Call before you dig. 42.945 ACRES TITAN TEXAS DEVELOPMENT, LLC D/B/A HOM TITAN DEVELOPMENT, LLC DOC# 2017060636 OPRTC E R IV Y D (5 0' R . O . W .) N P N O D I A I N C H A ( 5 R G 0 ' E R . R O . W W . ) A Y E P ( V A D A R O M R I C A # B E 2 L R 0 E 1 R L 4 0 . 8 . O A N 1 W 1 6 . ) 7 E 36.874 ACRES TRAVIS COUNTY DOC# 2014081167 OPRTC D R F F U L B E U L B I E D W ' 0 8 ( I . . ) . W O R R E E N G N E Y T N U O C S I V A R T M O R F ( ) 0 7 9 1 C E D / 5 4 0 - 1 . O N N A L P E N A L R E M R A P E ) 8 0 0 - 6 0 - 0 4 4 0 - J S C W O R T O D X T - H T D W E L B A I R A V ( I TITAN TEXAS DEVELOPMENT, LLC D/B/A HOM TITAN DEVELOPMENT, LLC STRAWBERRY ROAN DRIVE (50' R.O.W.) Y A T W RIN 0' R.O.W.) W P (5 A T C O H C WILDHORSE RANCH TRAIL (82' R.O.W.) REMAINDER OF 199.996 ACRES TEXAS WH 200, LP DOC# 2010134600 OPR 36.874 ACRES TRAVIS COUNTY DOC# 2014081167 OPRTC STATE HIGHWAY 130 (VARIABLE R.O.W.) SF CE IP 00 150' 300' GRAPHIC SCALE 150' LEGEND PROPERTY LINE LOT LINE EASEMENT LINE LOC SF LIMIT OF CONSTRUCTION SILT FENCE CONSTRUCTION ENTRANCE INLET PROTECTION EXISTING 50' SETBACK EXISTING CEF COA WETLAND CEF JURISDICTIONAL WATERWAY ATLAS 14 25 YEAR FLOODPLAIN ATLAS 14 100 YEAR FLOODPLAIN 100 YEAR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE > > CREEK CENTERLINE W WW GAS 600 WATER LINE WASTEWATER LINE GAS LINE EXISTING CONTOUR NOTES: 1. IF DISTURBED AREA IS NOT TO BE WORKED ON FOR MORE THAN 14 DAYS, DISTURBED AREA NEEDS TO BE STABILIZED BY REVEGETATION, MULCH, TARP OR REVEGETATION MATTING [ECM 1.4.4.B.C, SECTION 5,I.] 2. ENVIRONMENTAL INSPECTOR HAS THE AUTHORITY TO ADD AND/OR MODIFY EROSION/SEDIMENTATION CONTROLS ON SITE TO KEEP PROJECT IN-COMPLIANCE WITH THE CITY OF AUSTIN RULES AND REGULATIONS. [LDC 25-8-183] 3. CONTRACTOR SHALL UTILIZE DUST CONTROL MEASURES DURING SITE 4. 5. CONSTRUCTION SUCH AS IRRIGATION TRUCKS AND MULCHING AS PER ECM 1.4.5(A), OR AS DIRECTED BY THE ENVIRONMENTAL INSPECTOR. THE CONTRACTOR WILL CLEAN UP SPOILS THAT MIGRATE ONTO THE ROADS A MINIMUM OF ONCE DAILY [ECM 1.4.4.D.4] ALL SPOILS TO BE PLACED BACK IN TRENCH EVERY NIGHT; OR IF SPOILS PILES ARE TO REMAIN OVERNIGHT, SPOILS MUST BE PLACED ON THE UPHILL SIDE OF TRENCH WITHIN THE LOC. 6. CONTRACTOR TO INSTALL CURLEX ON ALL 3:1 SLOPES EXCEEDING 4' IN HEIGHT. 7. ALL ACTIVITIES WITHIN THE CEF AND CEF BUFFER MUST COMPLY WITH THE CITY OF AUSTIN CODE AND CRITERIA. THE NATURAL VEGETATIVE COVER MUST BE RETAINED TO THE MAXIMUM EXTENT PRACTICABLE; CONSTRUCTION IS PROHIBITED; AND WASTEWATER DISPOSAL OR IRRIGATION IS PROHIBITED. 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR CREEK CENTERLINE E N S) A R L RIE E A M W V R A O E P (R R R E E E E 0 ) 0 ) G I N G I N N N 7 7 9 9 C 1 C 1 D D U U F F F R F R E R . O . W .) E R . O . W .) L L E B E B 0' W I D 0' W I D U U O O V I S C V I S C O . 1 - 0 O . 1 - 0 N N N N Y E Y E T T E E 5 / D 5 / D 4 4 A A N N R R B B O O L L U U ( 8 ( 8 M T M T P P A A L L R R ( F ( F 120' LOWER COLORADO RIVER 120' LOWER COLORADO RIVER AUTHORITY EASEMENT AUTHORITY EASEMENT DOC# 2012112438 DOC# 2012112438 OPRTC OPRTC 36.874 ACRES 36.874 ACRES TRAVIS COUNTY TRAVIS COUNTY DOC# 2014081167 OPRTC DOC# 2014081167 OPRTC WILD H O (R O R S E R W V A A N RIE C S) H T R AIL 8 ) 8 ) 0 0 6 - 0 6 - 0 0 - 0 0 - 0 4 4 4 4 J - 0 J - 0 S S E E N N W C W C A A O O R L R L T R T R E E D D O O M M X X R R A A H - T H - T E P E P T T E W I D E W I D L L B B R I A R I A A A ( V ( V 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR N U R R N I O U R J E G R I G T 5 R 0 . O 0 ' W D A O F R W) F O U 0' R L E B (8 U L B LOC C O L SF LOC COA WETLAND CEF COA WETLAND CEF 150' WETLAND SETBACK 150' WETLAND SETBACK O L C ( P E S O P O R IP L O C S F EX. 16" DIP WATERLINE EX. 16" DIP WATERLINE COA NO. W-2015-0914 COA NO. W-2015-0914 IP SF LOC CE LOC EXISTING CEF EXISTING CEF L O C S F L O C SF LOC IP LOC C E F B LOC C E F B SF LOC F S C O L C O L F S C O R O L O T A I L C E R N S M P ) N A 14 23572 SF A H T C N N O E C O W ) S 6 ' R C S H R D E R R O ( 1 1 O L F S O H D W I L S W I L D A T O E L P A C S D N A L 24 10291 SF IP 27 8018 SF 28 8361 SF IP 26 7676 SF 25 6908 SF BLOCK A 29 IP 10038 SF L U C K Y S T R I K E P A T H 0 ' R O W ) ( 5 36 7367 SF IP R 5 0.0' 35 7368 SF 23 9098 SF 22 IP 6743 SF 3.82 ACRES BLOCK E, LOT 1 VARIABLE WIDTH ACCESS EASEMENT DOC NO. 2023087496 C E F B C E F B 3.61 ACRES BLOCK E, LOT 2 PROPOSED CEF SETBACK CEFB C O L IP F S C O L 21 IP 6340 SF 20 6503 SF 19 6503 SF 18 6503 SF 34 IP 6576 SF 33 6478 SF 32 6478 SF 31 6478 SF 30 6478 SF D A S H ( 5 0 ' I N G R O W H A Z E ) W A Y C O L F S C O L L O C Z H E L O C T O E L P A S F L Z O H C E C S 51 D 6860 SF N A L RB 49 7427 SF IP 48 6613 SF 47 6250 SF 46 6250 SF S P I R I T ( 5 S 0 ' T R R I O D W E ) P A S S 45 IP 7124 SF 44 8091 SF R60.0' 37 6283 SF 38 6396 SF 39 14722 SF BLOCK B 40 16036 SF RB 41 9369 SF Z H E S F L O C L O C Z S F H E BLOCK C, LOT 1 WATER QUALITY AND DRAINAGE EASEMENT LOT L O C EHZ L O S C F Z H E EHZ L O C RB 43 6749 SF IP 42 9742 SF LOC SF H Z E LO C 100 YR FEMA FLOODPLAIN PROSPECTIVE FLOODPLAIN DRAINAGE EASEMENT 6.246 ACRE WASTEWATER LINE EASEMENT DOC# 2003249300 OPRTC JURISDICTIONAL JURISDICTIONAL WATERWAY WATERWAY WATER QUALITY TRANSITION ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE C O L F S C O L C O L F S C O L IP A M E R I C A N ( 7 2 ' R O W ) E C L I P S E D R I V E F S C O L C O L F S C O L C O L F S C O L IP 17 6503 SF 16 15 6503 SF LANDSCAPE LOT 6503 SF LANDSCAPE LOT 29 6478 SF 28 6478 SF L O C Z H E 27 6478 SF 26 6531 SF 25 IP 6250 SF 24 6250 SF 23 6250 SF 22 6250 SF L O C Z H E S F L O C RB Z H E L O C S F Z L H O C E 21 6250 SF 20 6250 SF 19 IP 6250 SF 18 6250 SF 17 6250 SF 16 6250 SF 15 IP 7366 SF 13 6503 SF 12 RB 6403 SF 11 6250 SF IP 10 6250 SF IP 9 6250 SF 8 6250 SF 7 6250 SF 6250 SF 6 BLOCK A 5 6250 SF IP 4 6250 SF 3 6250 SF 2 6250 SF IP 1 7333 SF SMOOTH VAL VIEW (50' ROW) BLOCK C, LOT 1 WATER QUALITY AND DRAINAGE EASEMENT LOT 14 8276 SF LOC Z H E 13 7667 SF R 6 0 . 0 ' L O C S F 12 8275 SF Z H E 11 IP 8959 SF L O C RB 10 9287 SF Z S H F E L O C 1 1013 SF 2 IP 6556 SF IP 3 4 6047 SF 6284 SF 5 6522 SF IP 6 7 6759 SF 6992 SF BLOCK B 8 8335 SF 9 9375 SF SF LANDSCAPE LOT SF LANDSCAPE LOT LOC LOC LOC LOC 120' LOWER COLORADO RIVER 120' LOWER COLORADO RIVER AUTHORITY EASEMENT AUTHORITY EASEMENT DOC# 2012112438 DOC# 2012112438 OPRTC OPRTC 23.3920 AC TRAVIS COUNTY LAND DOC NO. 2014081168TR 35' ACCESS EASEMENT DOC#2003249298 5.43 ACRES BLOCK E, LOT 3 CREEK CENTERLINE 100 YR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN WATER QUALITY TRANSITION ZONE EX. 24" WATERLINE EX. 24" WATERLINE COA NO. W-2015-0914 COA NO. W-2015-0914 DRAINAGE EASEMENT DRAINAGE EASEMENT PART 3 301B-E PART 3 301B-E DOC# 2006185270 OPRTC DOC# 2006185270 OPRTC 20' WIDE WATER LINES EASEMENT 20' WIDE WATER LINES EASEMENT DOC# 2014155447 OPRTC DOC# 2014155447 OPRTC S S T T A A T T ( ( V V E E A A R R H H I I I I A A B B G G L L E E H H R R . . W W O O . . W W A A . . ) ) Y Y 1 1 3 3 0 0 150' WETLAND SETBACK 150' WETLAND SETBACK CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN 18.59 ACRES BLOCK D, LOT 1 C O L F S C O L S F L O C L O C L O C IP F S A M C O L E S F R I C A ( N 7 2 E ' C R L O I P W S ) E D R I V E C O L IP F S C O L HZ E JURISDICTIONAL JURISDICTIONAL WATERWAY WATERWAY Z H E PROSPECTIVE FLOODPLAIN DRAINAGE EASEMENT L O C S F 16.31 ACRES BLOCK D, LOT 2 L O C 6.246 ACRE WASTEWATER LINE EASEMENT DOC# 2003249300 OPRTC C O L L O C 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR C O L L O C APPROXIMATE LOCATION OF SUNOCO 50' GAS EASEMENT RECORDING INFORMATION UNAVAILABLE C O L L O C L O C L O C L O C C O L S F C O L S F LOC LOC LOC S F LOC S F LOC 12.00 ACRE WASTEWATER EASEMENT DOC# 2004082139 OPRTC Z H E Z H E L O C L O C L O C F S L O C F S LOC R BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' Know what'sbelow. Call before you dig. Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 Y A M N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I N O S O R E - I G T B H X E I N A L P L O R T N O C I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M L E R P I 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 SHEET NUMBER EX OF 4 CASE #C8-2023-0259 COA WETLAND CEF 3102 150' WETLAND SETBACK BM #109 ELEV.=492.06' U WW U E N S) A R L RIE E A M W V R A O E P (R W W WILD H O (R O R S E R W V A A W N C RIE S) H T R AIL W 8 ) 0 6 - 0 0 - 0 4 4 W W J - 0 S E N W C A O R L T R E D O M X R A H - T E P T E W I D L B R I A A ( V 120' LOWER COLORADO RIVER AUTHORITY EASEMENT DOC# 2012112438 OPRTC W X X X X BARB WIRE FENCE R E E 0 ) G I N 7 9 N C 1 D A O U N F Y E E F R E R . O . W .) U L E B 0' W I D U O V I S C ( 8 O . 1 - 0 M T N N P T 5 / D 4 L A A R L O B R ( F X STORM INLET STORM CULVERT X WIRE FENCE E H O E H O D W D EX. 16" DIP WATERLINE COA NO. W-2015-0914 EXISTING CEF X X D A O F R W) F O U 0' R L E B (8 U L B D TV X X X 3010 BLOCK E, LOT 1 CO/MU 1 VARIABLE WIDTH ACCESS EASEMENT DOC NO. 2023087496 C E F B C E F B 3143 3009 3008 C E F 3007 B 3006 3005 C E F B 30003001 300230033004 CEFB 3018 3017 3016 3015 3014 3144 2 BLOCK E, LOT 2 LR PROPOSED CEF SETBACK 3145 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR N U R R N I O U R J E G R I G T 5 R 0 . O 0 ' W H T C 3100 N N A O E C O W ) S 6 ' R S H E R R O ( 1 1 R D O H D W I L S W I L D A S M P ) N A R O A I L C E R N O T 14 3101 E S O P O R ( P P A C S D N A L T O E L 26 25 24 3142 23 3141 49 48 47 46 3132 3133 1 3134 3242 BLOCK C, LOT 1 WATER QUALITY AND DRAINAGE LOT 29 28 27 S P I R I T 3137 5 ( S 0 ' T R R I O D W E 3136 ) P A S S 3140 3139 L U C K Y S T R I K E P A T H 0 ' R O W ) ( 5 3150 BLOCK A 35 3138 36 3152 3155 3154 37 3153 34 38 3135 3156 45 44 43 42 S S X D BM #105 ELEV.=538.50' E H O E H O E H O E H O E H O E H O E H O E H O E H O E H O E H O E H O O H E O H E 120' LOWER COLORADO RIVER AUTHORITY EASEMENT DOC# 2012112438 OPRTC 23.3920 AC TRAVIS COUNTY LAND DOC NO. 2014081168TR 30' ELECTRIC AND TELEPHONE UTILITY EASEMENT DOC# 2003249302 OPRTC 35' ACCESS EASEMENT DOC#2003249298 3249 3 BLOCK E, LOT 3 MDR (M) 3248 O H E O H E O H E O H E APPROXIMATELY SURVEY LINE CREEK CENTERLINE 100 YR FEMA FLOODPLAIN 3247 CRITICAL WATER QUALITY ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 3246 3252 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 3288 WATER QUALITY TRANSITION ZONE 100 YR FEMA FLOODPLAIN 22 3149 3148 21 20 19 18 17 16 15 3146 3146 3147 13 12 11 10 9 A M E R I C A N ( 7 2 ' R O W ) E C L I P S E D R I V E 3250 3251 8 33 32 31 30 29 3151 28 D A S H ( 5 0 ' I N G R O W H A Z E ) W A Y 27 26 25 24 23 22 21 20 BLOCK B 41 39 3158 3157 3159 40 3161 31623163 3164 31653166 316731683169 3160 3265 JURISDICTIONAL WATERWAY BLOCK C, LOT 1 WATER QUALITY AND DRAINAGE LOT 7 6 3257 3256 4 3 2 1 BLOCK A 5 3264 19 3281 3280 3278 3277 3279 32753276 3274 14 3263 13 3273 3271 3272 12 18 17 16 3262 3261 15 3260 3282 11 3269 3283 3270 3268 3267 10 8 9 3266 3255 3254 SMOOTH VAL VIEW (50' ROW) 3253 2 1 4 3 3258 5 6 7 3259 BLOCK B PROSPECTIVE FLOODPLAIN DRAINAGE EASEMENT 6.246 ACRE WASTEWATER LINE EASEMENT DOC# 2003249300 OPRTC WATER QUALITY TRANSITION ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE 3306 3305 3304 3303 3290 A M E R I C A ( N 7 2 E ' C R L O I P W S ) E D R I V E 3289 3284 3286 3287 3285 3302 3294 3295 3301 3299 3298 3297 3291 2 BLOCK D, LOT 2 MDR (H) W W X U S W W W W S T A T ( V E A R H I I A B G L E H R . W O . W A . ) Y 1 3 0 EX. 24" WATERLINE COA NO. W-2015-0914 150' WETLAND SETBACK 3300 3296 WW S S DRAINAGE EASEMENT PART 3 301B-E DOC# 2006185270 OPRTC CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN 1 BLOCK D, LOT 1 MDR (H) 20' WIDE WATER LINES EASEMENT DOC# 2014155447 OPRTC S S JURISDICTIONAL WATERWAY 3293 3292 PROSPECTIVE FLOODPLAIN DRAINAGE EASEMENT 6.246 ACRE WASTEWATER LINE EASEMENT DOC# 2003249300 OPRTC 3307 3308 3309 3310 RIM = 488.65 FL12" IN(NW)=474.23 FL12" IN(NW)=466.40 FL36" OUT(SE)=464.32 FL36" IN(NW)=464.49 EX. 36" WASTEWATER COA PROJ. S-2004-0002 BARB WIRE FENCE G A S G G A S G A S X 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR S S 2.761 ACRE WASTEWATER LINE EASEMENT DOC# 2004082139 OPRTC EX. 30" WASTEWATER COA PROJ. S-2006-0527 APPROXIMATE LOCATION OF SUNOCO 50' GAS EASEMENT RECORDING INFORMATION UNAVAILABLE G A S 3347 G A S G G G A S G A S G A S G A S S S G A S 3348 U WW G A S G G A S G A S S S 12.00 ACRE WASTEWATER EASEMENT DOC# 2004082139 OPRTC X RIM = 489.06 FL12" IN(W)=473.67 FL12" IN(W)=465.63 FL36" OUT(SW)=463.87 FL36" IN(NW)=463.93 X S S S S S S S S S S S S S S WW S S WW TREE TABLE TREE TABLE TREE TABLE TREE # TYPE TREE # TYPE DIA TREE # TYPE DIA 3163 EASTERN RED CEDAR 8.00 3288 EASTERN RED CEDAR 10.00 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR CREEK CENTERLINE 00 150' 300' GRAPHIC SCALE 150' LEGEND PROPERTY LINE LOT LINE EASEMENT LINE CRZ REMOVED TREE 0.5 CRZ CRZ 0.5 CRZ EXISTING PROTECTED TREE CRZ EXISTING TREE COUNTED MITIGATION EXISTING 50' SETBACK EXISTING CEF COA WETLAND CEF JURISDICTIONAL WATERWAY ATLAS 14 25 YEAR FLOODPLAIN ATLAS 14 100 YEAR FLOODPLAIN 100 YEAR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE > > CREEK CENTERLINE W WW GAS 600 WATER LINE WASTEWATER LINE GAS LINE EXISTING CONTOUR 3289 EASTERN RED CEDAR 12.00 3290 EASTERN RED CEDAR 8.00 3291 EASTERN RED CEDAR 15.00 3292 EASTERN RED CEDAR 14.00 3293 EASTERN RED CEDAR 37.50 3294 EASTERN RED CEDAR 16.00 3295 EASTERN RED CEDAR 32.50 3296 EASTERN RED CEDAR 32.50 3297 EASTERN RED CEDAR 30.50 3298 EASTERN RED CEDAR 13.00 3299 EASTERN RED CEDAR 12.50 3300 EASTERN RED CEDAR 45.00 3301 EASTERN RED CEDAR 10.00 3302 EASTERN RED CEDAR 11.50 3303 EASTERN RED CEDAR 11.00 3304 EASTERN RED CEDAR 17.50 3305 EASTERN RED CEDAR 27.00 3306 EASTERN RED CEDAR 8.00 3307 EASTERN RED CEDAR 10.00 3308 EASTERN RED CEDAR 13.00 3309 EASTERN RED CEDAR 10.00 3310 EASTERN RED CEDAR 30.50 3347 EASTERN RED CEDAR 10.00 3262 EASTERN RED CEDAR 10.50 3348 EASTERN RED CEDAR 8.00 3164 3165 3166 3168 3169 3242 HACKBERRY HONEY MESQUITE HONEY MESQUITE CEDAR ELM CEDAR ELM HACKBERRY 9.00 8.00 9.00 8.00 10.00 9.00 3167 EASTERN RED CEDAR 11.00 3246 EASTERN RED CEDAR 13.50 3247 EASTERN RED CEDAR 16.50 3248 EASTERN RED CEDAR 19.50 3249 EASTERN RED CEDAR 14.50 3250 EASTERN RED CEDAR 8.00 3251 EASTERN RED CEDAR 19.50 3252 EASTERN RED CEDAR 19.00 3253 EASTERN RED CEDAR 8.00 3254 EASTERN RED CEDAR 8.00 3255 EASTERN RED CEDAR 12.00 3256 EASTERN RED CEDAR 25.00 3257 EASTERN RED CEDAR 29.50 3258 EASTERN RED CEDAR 18.00 3259 EASTERN RED CEDAR 8.00 3260 EASTERN RED CEDAR 8.00 3261 EASTERN RED CEDAR 9.00 3263 EASTERN RED CEDAR 8.00 3264 EASTERN RED CEDAR 8.00 3265 EASTERN RED CEDAR 8.00 3266 EASTERN RED CEDAR 11.50 3267 EASTERN RED CEDAR 8.00 3268 EASTERN RED CEDAR 10.00 3269 EASTERN RED CEDAR 8.00 3270 EASTERN RED CEDAR 8.00 3271 EASTERN RED CEDAR 13.50 3272 EASTERN RED CEDAR 10.00 3273 EASTERN RED CEDAR 9.00 3274 EASTERN RED CEDAR 8.00 3275 EASTERN RED CEDAR 9.00 3276 EASTERN RED CEDAR 12.50 3277 EASTERN RED CEDAR 8.00 3278 EASTERN RED CEDAR 11.00 3279 EASTERN RED CEDAR 11.50 3280 EASTERN RED CEDAR 12.00 3281 EASTERN RED CEDAR 13.00 3282 EASTERN RED CEDAR 9.00 3283 EASTERN RED CEDAR 17.00 3284 CHINABERRY 8.00 3285 EASTERN RED CEDAR 25.50 3286 EASTERN RED CEDAR 24.00 3287 EASTERN RED CEDAR 15.00 CEDAR ELM 12.00 POST OAK 10.00 CEDAR ELM CEDAR ELM POST OAK CEDAR ELM CEDAR ELM POST OAK CEDAR ELM CEDAR ELM CEDAR ELM DIA 9.00 8.00 8.00 8.00 8.00 8.00 9.00 9.00 9.00 LIVE (PLATEAU) OAK 16.00 CEDAR ELM 10.00 LIVE (PLATEAU) OAK 11.00 AMERICAN ELM 19.00 CEDAR ELM 8.00 HONEY MESQUITE 12.50 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3014 3015 3016 3017 3018 3100 3101 HONEY MESQUITE 13.00 3102 EASTERN RED CEDAR 9.00 3132 EASTERN RED CEDAR 9.00 3133 EASTERN RED CEDAR 16.00 3134 EASTERN RED CEDAR 16.00 3135 EASTERN RED CEDAR 20.50 3136 EASTERN RED CEDAR 10.00 3137 EASTERN RED CEDAR 8.00 3138 EASTERN RED CEDAR 12.00 3139 EASTERN RED CEDAR 8.00 3140 EASTERN RED CEDAR 8.00 3141 EASTERN RED CEDAR 8.00 3142 EASTERN RED CEDAR 10.50 3143 EASTERN RED CEDAR 10.00 3144 EASTERN RED CEDAR 10.00 3145 EASTERN RED CEDAR 8.00 3146 EASTERN RED CEDAR 12.00 3147 EASTERN RED CEDAR 10.00 3148 EASTERN RED CEDAR 9.00 3149 EASTERN RED CEDAR 9.00 3150 EASTERN RED CEDAR 9.00 3151 EASTERN RED CEDAR 18.50 3152 EASTERN RED CEDAR 9.00 3153 EASTERN RED CEDAR 8.00 3154 EASTERN RED CEDAR 8.00 3155 EASTERN RED CEDAR 8.00 3156 CHINABERRY 11.50 3157 EASTERN RED CEDAR 8.00 3158 EASTERN RED CEDAR 20.50 3159 EASTERN RED CEDAR 9.00 3160 EASTERN RED CEDAR 8.00 3161 3162 CHINABERRY HONEY MESQUITE 9.00 9.00 NOTE: IF ANY EXISTING TREES ARE REQUIRED TO BE REMOVED DURING THE COURSE OF CONSTRUCTION, MITIGATION WILL BE PROVIDED IN ACCORDANCE WITH THE CITY OF AUSTIN'S STANDARDS. R BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' Know what'sbelow. Call before you dig. Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 Y A M N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D E E R T - I H T B H X E I I N O T A M R O F N I I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M L E R P I 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 SHEET NUMBER EX OF 4 CASE #C8-2023-0259 THUNDERBOLT LANE ' 0 . 0 5 W O R L I A R T E K O M E I L L O N U R R O I N SADDLE RIDGE AT U J R WILDHORSE RANCH E G SECTION 2 G I R 18.548 AC T COA PROJ. NO C8-2020-0033.2A 50.0' ROW ) R O T C E N N O C E S R O H D L I W W O R 6' 1 1 ( BIG KIWI TRAIL (50' ROW) N U E R W) RIK O 0' R Y S (5 K C U L T P R O S P E C TIV E FL O O D PLAIN D R AIN A G E E A S E M E N T 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR D A S HIN (5 G H 0' R A Z O E W W ) A Y LI G H T S (7 T A 2' R R T O R W ) A C E OTH VAL VIE W (50' RO W) O SM 23.3920 AC TRAVIS COUNTY LAND DOC NO. 2014081168TR LIGHT STAR TRACE (72' ROW) 00 150' 300' GRAPHIC SCALE 150' LEGEND PROPERTY LINE LOT LINE PROPOSED SIDEWALK PROPOSED WATER LINE PROPOSED WASTEWATER LINE PROPOSED WASTE WATER MANHOLE PROPOSED WASTE WATER CLEANOUT EXISTING OVERHEAD POWER LINE EXISTING WATER LINE EXISTING WASTE WATER LINE EXISTING STORM SEWER LINE EXISTING 50' SETBACK EXISTING CEF COA WETLAND CEF JURISDICTIONAL WATERWAY ATLAS 14 25 YEAR FLOODPLAIN ATLAS 14 100 YEAR FLOODPLAIN CREEK CENTERLINE CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE EASEMENT LINE GAS GAS LINE EXISTING CONTOUR R BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' Know what'sbelow. Call before you dig. Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I FOR REVIEW ONLY Not for construction or permit purposes. Engineer P.E. No. KEVIN J. BURKS 133953 Date 03/06/2024 T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 H C R A M N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I I T B H X E L L I F T U C I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER OF 4 CASE #C8-2023-0259 546 544 542 5 3 2 5 3 4 5 3 6 5 3 0 8 3 5 8 2 65 2 5 5 2 4 5 0 25 0 45 0 65 0 8 0 1 5 2 1 5 4 1 5 6 1 5 2 2 5 0 2 5 8 1 5 0 4 5 8 8 3 3 5 5 8 3 5 5 0 2 5 0 0 4 0 5 6 0 5 8 0 5 0 1 5 2 1 5 4 1 5 6 1 5 8 1 5 520 522 524 2 0 5 0 0 5 8 9 4 4 9 6 4 9 8 4 9 6 4 9 4 4 9 4 4 9 2 2 4 9 0 0 9 9 4 4 1 D A O R R O T C E O W ) O N N 6 ' R E C ( 1 1 S R O H D W I L 14 49 48 47 46 T O E L P A C S D N A L 24 28 27 26 25 BLOCK A 29 S S A P ) E W D O I R R ' T 0 S 5 ( T I R I P S L U C K Y S T R I K E P A T H 0 ' R O W ) ( 5 36 BLOCK C LOT 1 WATER QUALITY & DRAINAGE LOT 45 44 43 23 22 21 20 19 18 17 35 34 33 32 524526 5 2 2 5 37 5 3 528 0 532 534 38 2 5 0 1 5 8 1 5 42 6 1 5 4 1 5 2 1 0 8 0 5 6 0 5 41 39 BLOCK B 40 31 30 29 28 8 2 0 5 3 5 2 3 5 8 1 5 0 2 5 2 2 5 4 2 5 6 2 5 512 514 6 1 5 504 6 0 5 8 0 5 0 1 5 8 8 4 6 8 4 4 8 2484 4 8 0 2 4 8 0 5 3 4 16 15 13 5 3 2 12 Y A W ) E Z A H W O R G N I ' 0 5 ( H S A D E V I R D E S P I L C E ) W O R ' 2 7 ( N A C I R E M A 27 26 25 24 23 22 21 20 19 18 17 16 15 11 10 9 8 7 6 5 BLOCK A 4 3 2 1 SMOOTH VAL VIEW (50' ROW) 6 8 4 4 8 4 2 8 4 8 04 0 8 4 0 0 5 2 0 5 5 0 0 4 9 8 6 9 4 4 4 9 9 4 0 9 4 4924 488 4 8 0 4 8 2 4 8 4 6 8 4 BLOCK C, LOT 1 WATER QUALITY & DRAINAGE LOT 13 14 12 11 10 EROSION HAZARD ZONE (INNERMOST) EROSION HAZARD ZONE (OUTERMOST) BLOCK E, LOT 2 LR 2 1 BLOCK E, LOT 1 CO/MU 23.3920 AC TRAVIS COUNTY LAND DOC NO. 2014081168TR 5 2 8 530 3 BLOCK E, LOT 3 MDR (M) > > > > > > > > > > > > > > > > > > > > > > > > > > > > CREEK CENTERLINE 526 524 522 100 YR FEMA FLOODPLAIN CRITICAL WATER QUALITY ZONE 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 520 WATER QUALITY TRANSITION ZONE 518 516 5 1 6 516 514 512 510 1 508 BLOCK D, LOT 1 MDR (H) 506 E V I R D E ) S W P I O L R C ' E 2 7 N ( A C I R E M A > > > > > > > > > > > > > > > > > > 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR > > > CREEK SECTION 1 CREEK SECTION 2 CREEK SECTION 3 CREEK SECTION 4 CREEK SECTION 5 CHANNEL SECTION 1 PROSPECTIVE FLOODPLAIN DRAINAGE EASEMENT CREEK & CHANNEL SECTION 1 > > > 00 > > > > > > > > > > > > > > > > CREEK & CHANNEL SECTION 2 MEANDER BELT CREEK & CHANNEL SECTION 3 100 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN 100 YR FEMA FLOODPLAIN 480 0 8 4 CRITICAL WATER QUALITY ZONE CREEK & CHANNEL SECTION 4 0 8 4 4 8 0 0 8 4 0 8 4 0 8 4 480 CREEK & CHANNEL SECTION 5 25 YR ATLAS 14 FULLY DEVELOPED FLOODPLAIN VALLEY LENGTH LINE 565.381 AC HEART OF MANOR LP NATP DOC NO. 2007037703TR 480 478 SIDE CHANNEL CENTERLINE CREEK CENTERLINE WATER QUALITY TRANSITION ZONE 4 8 0 8 7 6 > 4 7 4 4 7 2 > 7 4 0 4 2 7 4 7 4 7 6 4 8 7 4 0 4 7 > 4 8 4 > 0 8 4 478 > > OFFSITE CREEK CENTERLINE > 476 > 4 7 4 4 7 2 4 7 0 > > 4 2 5 2 2 5 0 2 5 6518 1 5 4 1 5 2 4 0 5 502 6 0 5 5 0 8 2 1 5 0 1 5 BLOCK D, LOT 2 MDR (H) 6 9 4 9 44 4 9 24 9 2 5 0 0 4 9 8 4 9 2 4 9 0 4 8 8 4 8 6 4 8 4 4 8 2 0 8 4 8 7 4 4 7 6 CREEK SECTION 6 > > > > > > > > > 4 7 6 > > > > > > > > > > > > > > > > 2 1 3 4 5 6 7 8 9 BLOCK B CREEK & CHANNEL SECTION 6 > > > 150' 300' GRAPHIC SCALE 150' EHZ EROSION HAZARD ZONE LEGEND PROPERTY LINE LOT LINE PROPOSED SIDEWALK EXISTING 50' SETBACK EXISTING CEF COA WETLAND CEF JURISDICTIONAL WATERWAY ATLAS 14 25 YEAR FLOODPLAIN ATLAS 14 100 YEAR FLOODPLAIN > > CREEK CENTERLINE CRITICAL WATER QUALITY ZONE WATER QUALITY TRANSITION ZONE 600 EXISTING CONTOUR NOTE: SEE EROSION HAZARD ZONE SECTION PROFILES ON THE NEXT SHEET Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 1 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EROSION HAZARDZONEANALYSISSINGLE-FAMILY LOT LINE PROPERTY LINE SINGLE-FAMILY LOT LINE PROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EROSION HAZARDZONEANALYSISLEFT TOP OF BANK EXISTING GRADE RIGHT TOP OF BANK EROSION HAZARD ZONE PROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 3EROSION HAZARDZONEANALYSISSINGLE-FAMILY LOT LINE PROPERTY LINE PROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 4SINGLE-FAMILY LOT LINE PROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 5SINGLE-FAMILY LOT LINE PROPERTY LINE LEFT TOP OF BANK EXISTING GRADE RIGHT TOP OF BANK EROSION HAZARD ZONE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 6EROSION HAZARDZONEANALYSISSINGLE-FAMILY LOT LINE PROPERTY LINE LEFT TOP OF BANK EXISTING GRADE EROSION HAZARD ZONE RIGHT TOP OF BANK LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W . I I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 7EROSION HAZARDZONEANALYSISSINGLE-FAMILY LOT LINE PROPERTY LINE LEFT TOP OF BANK EXISTING GRADE RIGHT TOP OF BANK EROSION HAZARD ZONE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 8EROSION HAZARDZONEANALYSISSINGLE-FAMILY LOT LINE PROPERTY LINE LEFT TOP OF BANK EXISTING GRADE RIGHT TOP OF BANK EROSION HAZARD ZONE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 9EROSION HAZARDZONEANALYSISPROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE PROPERTY LINE EXISTING GRADE LEFT TOP OF BANK RIGHT TOP OF BANK EROSION HAZARD ZONE Y B E T A D I S N O S V E R I . o N . C N I , I S E T A C O S S A D N A N R O H Y E L M K 4 2 0 2 © - I 9 5 7 8 7 X T , I N T S U A , 0 0 2 E T U S I , V I S U P M A C , D A O R E L L I V Y L L O J 4 1 8 0 1 1 9 7 1 - 8 1 4 - 2 1 5 : X A F 1 7 7 1 - 8 1 4 - 2 1 5 : E N O H P . - M O C N R O H Y E L M K W W W I . I I I 8 2 9 - F M R F G N R E E N G N E D E R E T S G E R S A X E T I T C E J O R P A H K 0 5 5 4 4 2 9 6 0 E T A D 4 2 0 2 L I R P A N W O H S S A : E L A C S T F C H A E B J K : Y B D E N G S E D I : Y B D E K C E H C : Y B N W A R D I T A E G D R E L D R B I H C N A R E S R O H D L I W N A L P Y R A N M I L E R P 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 SHEET NUMBER EX 2 OF 4 CASE #C8-2023-0259 BENCHMARKS SEE NOTE 4. "X" CUT IN CONCRETE DATUM: BM #105 · BM #101 MAG NAIL WITH WASHER · ELEV.=538.50' ELEV.=492.06' EX 10EROSION HAZARDZONEANALYSISHEART OF MANOR LP - BRIDLE RIDGECreek (Main)14/24/202443.31'2,936'295'3,526'3,234'3,526'1.0930.56'1.51'4.52'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)24/24/202443.31'2,936'295'3,526'3,234'3,526'1.0947.12'2.09'6.28'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)34/24/202443.31'2,936'295'3,526'3,234'3,526'1.0945.21'3.33'9.99'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)44/24/202443.31'2,936'295'3,526'3,234'3,526'1.0948.64'3.36'10.09'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)54/24/202443.31'2,936'295'3,526'3,234'3,526'1.0924.49'3.71'11.14'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 14/24/202443.31'2,936'295'3,526'3,234'3,526'1.0932.49'2.00'6.00'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 24/24/202443.31'2,936'295'3,526'3,234'3,526'1.0962.30'2.00'6.00'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 34/24/202443.31'2,936'295'3,526'3,234'3,526'1.0945.03'2.00'6.00'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 44/24/202443.31'2,936'295'3,526'3,234'3,526'1.0920.92'1.42'4.25'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 54/24/202443.31'2,936'295'3,526'3,234'3,526'1.0942.77'4.00'12.00'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)C&C 64/24/202443.31'2,936'295'3,526'3,234'3,526'1.0985.70'2.00'6.00'HEART OF MANOR LP - BRIDLE RIDGECreek (Main)64/24/202443.31'2,936'295'3,526'3,234'3,526'1.0933.21'0.69'2.06'HEART OF MANOR LP - BRIDLE RIDGEChannel (Side)14/24/202443.31'2,936'295'3,526'3,234'3,526'1.0915.68'3.89'22.67'