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Blackberry Farm- PN140130 (4)U a Ln 0) 0) Ll n r 0 �r 0 N a a a L W W U Q Z 0 J U 0 Q U O m N Ln a Lo i 0 Ln 0 i PRIVATE DRAINAGE SYSTEM ------ t / vb fly SEEL EXIST. P/PEs TO BE REuO J so` r 4 \3 1 - 3.z NO /10 law imm 1 } / / tf y FF I a 1 1 , 1 - 1 I ! / I i 5D2XAV, 1IRPRIVATE / 1 \ � C' �� � - - -- '� � . J � o 0 >- o oz `a oma¢ JJ x- ` /ED I� A2 �--- 1 / -� � o i 1� lam5• +*'' ` ` ///%rROPOSED RETAINING PR 00 Yr. F1100 PLAIN / ,\ / r / / / �\ / / // b \� \ ! /l! � / � } \ i � /i c^\\ �I 00or A/ \X\\ g7 116* DAVID MYERS VEY ABSTRACT NO. 886 \\ !! 1{ r ( \ \ \ \ \v \\\\ � � �\ �< / ,,A,.1 \� `_ , viii FP1 \ 1 1) Approxi JOHN J W. PER R°� 00 SCALE: 1"=100' 0 50 100 200 DRAINAGE LEGEND DRAINAGE DIVIDE Em - I A DRAINAGE AREA 0.42 AREA IN ACRES 13 INLET NUMBER PDE Private Drainage Easement WOMW o j SANDY No Scale VICINITY MAP DRAINAGE AREA TABLE DRAINAGE _ AREA C Tc ( i-1000 100 COMMENTS AREA Al ZONING PD -SF (acres 1.09 0.65 j (min) (in/hr)� 15 9.60 Em sm A2 A3 PD -SF PD -SF 2.24 0.77 j 0.65 10.65 15 9.60 15 9.6011 14.0 4.8 TO CURB INLET ITO CURB INLET PRIVATE DRAINAGE SYSTEM ------ t / vb fly SEEL EXIST. P/PEs TO BE REuO J so` r 4 \3 1 - 3.z NO /10 law imm 1 } / / tf y FF I a 1 1 , 1 - 1 I ! / I i 5D2XAV, 1IRPRIVATE / 1 \ � C' �� � - - -- '� � . J � o 0 >- o oz `a oma¢ JJ x- ` /ED I� A2 �--- 1 / -� � o i 1� lam5• +*'' ` ` ///%rROPOSED RETAINING PR 00 Yr. F1100 PLAIN / ,\ / r / / / �\ / / // b \� \ ! /l! � / � } \ i � /i c^\\ �I 00or A/ \X\\ g7 116* DAVID MYERS VEY ABSTRACT NO. 886 \\ !! 1{ r ( \ \ \ \ \v \\\\ � � �\ �< / ,,A,.1 \� `_ , viii FP1 \ 1 1) Approxi JOHN J W. PER R°� 00 SCALE: 1"=100' 0 50 100 200 DRAINAGE LEGEND DRAINAGE DIVIDE Em - I A DRAINAGE AREA 0.42 AREA IN ACRES 13 INLET NUMBER PDE Private Drainage Easement WOMW o j SANDY No Scale VICINITY MAP DRAINAGE AREA TABLE DRAINAGE _ AREA C Tc ( i-1000 100 COMMENTS AREA Al ZONING PD -SF (acres 1.09 0.65 j (min) (in/hr)� 15 9.60 (cfs)- 6.8 _ TO DROP INLET A2 A3 PD -SF PD -SF 2.24 0.77 j 0.65 10.65 15 9.60 15 9.6011 14.0 4.8 TO CURB INLET ITO CURB INLET A4a PD -SF 0.33 0.65 15 2.1 TO DROP INLET A4b PD -SF 0.15 0.65 -.9.601 I 15 19.60 1 0.9 TO DROP INLET A4c A4d B1 PD -SF PD -SF PD -SF 0.70 0.35 0.58 -1.14 0.65 0.65 , 0.65 15 19.601_4.4 15 1 9.60 15 9.60 1 2.2 1 3.6 ITO DROP INLET TO DROP INLET TO CURB _I_NLE_T B2 PD -SF 0.65 15 1 9.60---�-�7.1 ITO CURB INLET C PD -SF 0.79 ' 0.65 15 19.60 I 4.9 !TO CURB INLET D1 PD -SF 0.53 0.65 15 1 9.60 1 3.3_ 'TO CURB INLET D2 PD -SF 0.51 0.65 15 119.60 ; 3.2OT CURB INLET Ela El b PD -SF 1 PD -SF 0.51 0.56 10.65 0.65 I 15 1 9.60 15 1 9.60 I 3.2 3.5 !TO PRIVATE DRAINAGE ITO PRIVATE DRAINAGE E2a [ SF -9 1.05 0.65 15 9.60 1 6.6 {FROM OFFSrfE ^� E2b SF -9 7.10 0.65 {� 15 9.60 ► 44.3 FROM OFFSrrE E2c I SF -9 1.97 0.65 I 15 19-60 ? 12.3 FROM OFFSITE -Oa PuTp Sta 8.0) = 0.50 ! 15 1 9.60 , 38.4 FROM OFFSITE -E-0b SF -9 2.24 ' 0.65 ' 15 9.601 14.0 1 FROM OFFSITE E3 PD -SF 0.92 0.65 15 9.60 1 5.7 ITO PRIVATE DRAINAGE E4 -SF PD -SF 0.71 0.65 15 l 9.60 _ 4.5 ,TO CURB INLET E5 PD -SF 0.44 0.65 15 9.60 j 2.7 TO CURB INLET E6 PD -SF 0.29 0.65 15 9.60 1 1.8 TO CURB INLET E7 PD -SF I 0.95 10.65 , 15 1 9.60 1 5.9 ITO CURB INLET E8 PD -SF 0.82 10.65 ' 15 1 9.60 1 5.1 ITO CURB INLET F PD -SF 1.05 0.65 15 ' 9.60 6.6 _ TO CURB INLET G j PD -SF l 0.13 0.65 15 9.60 ' 0.8 ITO CREEK Hl H2 I PD -SF PD -SF 0.79 0.79 10.65 10.65 15 : 9.60 159.60 L_ 4.9TO 4.9 CURB INLET TO CURB INLET 11 PD -SF 0.48 i 0.65 15 = 9.60 3.0 TO CURB INLET 12 PD -SF 0.64 10.65 15 9.60 4.0 _ TO CURB INLET J1 PD -SF 0.71 0.65 ' 15 19.60 4.5 ITO CURB INLET J2 Kl PD -SF PD -SF 0.39 0.33 0.651 ? 0.65 15 9.60 15_ ^-9.64 _ 2.4 ? 2.1 TO CURB INLET TO CURB INLET K2 PD -SF 0.85 0.65 15 19-601 5.3 TSO CURB INLET L I PD -SF 0.56 10.65 ' 15 19.60 1 3.5 TO CREEK M N PD -SF PD -SF 0.81 1.86 10.65 0.65 15 1 9.60 ; 15 9.60 5.1 11.6 _ 'STORAGE POND AREA TO CREEK O PD -SF 6.05 0.65 15 9.6_0 37.8 TO CREEK P PD -SF 0.35 0.65 ( 15 9.60--2-.2-'TO EXIST. 2 V RCP Q PD -SF 0.65 0.65 15 9.60 I 4.1 TO PRIVATE DRAINAGE R PD -SF 0.99 10.65 15 9.60 6.2 TO CREEK S PD -SF 0.27 j 0.65 15 19.60 ! 1.7 TO CREEK FP1 FP2_ FP FP 14.79 . 5.38 0.50 i 0.50 15 '9.60 15 9.60 71.0 25.8 CREEK AREA STORAGE POND AREA FP3 I FP 2.62 ! 0.50 15 9.60 12.6 STORAGE POND AREA FP4 FP 1.81 l 0.50 15 9.60 I 8.7 CREEK AREA TOTAL I1 77.04 ' 315.71 I \', l THIS DOCUMENT IS RELEASED FOR INTERIM REVIEW UNDER AUTHORITY OF L. Lynn Kadleck, P.E. 47258 Date: December 31, 2013 PREPARED BY KADL.ECK & ASSOCIATES ENGINEERING PLANNING SURVEYING 2000 N. CENTRAL EXPRESSWAY SUITE 113 (972) 881-0771 75074 TBPE Reg. No. F-6460/TBPLS Reg. No. 100555-00 ALL CONSTRUCTION IN PUBLIC RIGHT-OF-WAY AND EASEMENT SHALL CONFORM TO CITY OF COPPELL STANDARD CONSTRUCTION DETAILS (SEE GENERAL NOTES). WED DRAINAGE AREA MAP BLACKBERRY FARM ADDITION BLOCKS A, B, C & D COPPELL, DALLAS COUNTY, TEXAS DEVELOPER: BLACKBERRY FARM, LLC DESIGN DRAWN DATE SCALE NOTES PROJECT K&A K&A DEC. 13 1"--100' # 10542