7000 HARDESON RD 2020-06-05 - Laserfiche WebLink

Conveyance Calculations (1) (3) (4) (9) (10) (11) (12) (20) (21) (24) (25) (26) (27) (30) (31) (33) (34) (35) (35A) (38) (39) (41) (42) (43) PIPE Velocity DESIGN WALL INC TOTAL MANNING Slope of length of of Overflow Flows with MANNINGS YEAR THICKN JUNCT INC S FULL CATCH TOTAL TOTAL overland overland overland CATCH TOTAL TOTAL TOTAL to Merrill Overflow FULL FLOW CAP STORM STRUCTURE DIAM ESS INVERT L S FLOW FLOW FLOW V PIPE TC AREA PVMT C flow flow flow TC RAW TC TC TOTAL I RNOFF Creek subtracted FLOW CAPACITY CHECK UP DOWN UP DOWN UP UP UP UP UP UP UP UP UP UP (YEAR) (#) (#) (IN) (IN) (FT) (FT) (FT) % (CFS) (CFS) (FPS) (MIN) (AC) (AC) FT/FT FT FT/Sec (MIN) (MIN) (MIN) (IN/HR) (CFS) (CFS) CFS (CFS) (CFS) 10 CB-7 CB-15 16 0.00 431.60 429.08 176 1.43% 0.00 0.00 1 J 1.970 0.90 0.0200 431.00 2.83 ; 6.30 3.88 3.88 3.88 OK 10 CB-15 CB-6 12 1.25 428.80 427.24 93 1.68% 0.00 0.00 6.36 0.24 0.309 2.279 0.90 0.0200 255.00 2.83 1.50 2.95 6.30 2.19 4.49 4.49 4.49 5.00 OK 10 CB-6 CB-14 8 1.25 427.57 426.28 104 1.24% 5305.50 4.18 0.41 0.108 2.386 0.90 0.0180 120.00 2.68 0.75 3.20 6.30 2.19 4.70 8.75 1.45 10.20 1.46 OK 10 CB-14 CB-70 12 1.25 425.95 424.90 73 1.44% 0.00 5.50 5.89 0.21 0.255 2.642 0.90 0.0200 180.00 2.83 1.06 3.61 6.30 2.19 5.21 1.96 10.71 4.63 OK 10 CB-70 CB-13 15 1.25 424.65 424.04 44 1.39% 8.55 6.71 0.11 0.152 2.793 0.90 0.0200 160.00 2.83 0.94 3.82 6.30 2.19 5.51 5.31 14.06 8.24 OK 10 CB-13 CB-5 15 1.25 424.04 422.40 131 1.25% 0.00 8.55 6.38 0.34 0.492 3.285 0.90 0.0180 300.00 2.68 1.86 3.93 6.30 2.19 6.47 6.28 15.03 7.83 OK 10 CB-5 CB-12 12 1.25 422.65 422.57 27 0.30% 12.24 2.68 0.17 0.226 3.511 0.90 0.0290 90.00 3.41 0.44 4.27 6.30 2.19 6.92 8.32 2.09 19.16 2.10 OK 10 CB-12 CB-11 15 1.25 422.32 421.93 85 0.46% 0.00 12.24 3.86 ` 0.37 0.379 3.890 0.90 0.0167 265.00 { 2.58 1.71 4.44 6.30 2.19 7.67 2.84 19.91 4.74 OK 10 CB-11 CB-10 15 1.25 421.93 421.82 30 0.37% 0.00 12.24 3.45 0.14 0.167 4.057 0.90 0.0160 140.00 2.53 0.92 4.80 6.30 2.19 8.00 3.17 20.24 4.24 OK 10 CB-10 CB-4 15 1.25 421.82 421.71 27 0.41% 0.00 12.24 _ 3.64 0.12 0.637 4.694 0.90 0.0090 273.00 1.90 2.40 4.95 6.30 2.19 9.25 4.42 21.49 4.47 OK 10 CB-4 CB-3 12 1.25 421.96 421.19 268 0.29% 3.67 15.92 2.63 1.70 0.000 4.694 0.90 0.0105 0.00 2.05 0.00 5.07 6.30 2.19 9.25 6.04 2.06 25.17 2.07 OK 10 CB-3 CB-2 12 1.25 421.19 421.00 64 0.30% 0.00 15.92 2.68 0.40 3.030 7.724 0.90 0.0057 484.00 1.51 5.34 6.77 6.77 2.10 14.61 5.32 2.10 30.53 2.10 OK 10 CB-2 CB-1 12 1.25 421.00 420.90 70 0.14% 0.00 15.92 1.86 0.63 2.020 9.744 0.90 0.0045 175.00 1.34 2.17 7.17 7.17 2.03 17.83 3.87 1.45 33.75 1.46 OK 10 CB-47 CB-46 12 1.25 423.40, 423.20 37 0.54% 0.00 0.00 3.61 0.17 0.164 0.164 0.90 0.0200 260.00 2.83 1.53 1.53 6.30 2.19 0.32 0.32 2.84 OK 10 CB-46 CB-45 12 1.25 423.20 422.95 60 0.42% 0.00 0.00 3.17 0.32 0.423 0.587 0.90 0.0200 260.00 2.83 1.53 1.70 6.30 2.19 1.16 1.16 2.49 OK 10 CB-45 CB-44 12 1.25 422.95 422.74 53 0.40% 0.00 0.00 3.09 0.29 0.291 0.879 0.90 0.0180 200.00 2.68 1.24 2.02 6.30 2.19 1.73 1.73 2.43 OK 10 CB-44 CB-43 12 1.25 422.74. 422.52 55 0.40% 0.00 0.00 3.11 0.29 0.257 1.136 0.90 0.0170 200.00 2.61 1.28 2.30 6.30 2.19 2.24 2.24 2.44 OK 10 CB-43 CB-42 15 1.25 422.27 422.11 51 0.31% 0.00 0.00 3.19 0.27 0.292 1.427 0.90 0.0172 200.00 2.62 1.27 2.60 6.30 2.19 2.81 2.81 3.92 OK 10 CB-42 CB-41 15 1.25 422.11 421.95 54 0.30% 0.00 0.00 3.10 0.29 0.209 1.636 0.90 0.0130 200.00 2.28 1.46 2.86 6.30 2.19 3.22 3.22 3.81 OK 10 CB 41 CB-4 ; 15 1.25 421.95 421.71 84 0.29% 0.00 0.00 3.05 0.46 0.229 1.865 0.90 0.0120 200.00 2.19 1.52 3.15 6.30 2.19 3.67 3.67 3.74 OK I- 10 CB-57 CB-56 12 1.25 425.60 425.27 51 0.65% 0.00 :'I 0.00 3.95 0.22 0.261 0.261 0.90 0.0240 130.00 3.10 0.70 0.70 6.30 2.19 0.51 0.51 3.10 OK 10 CB-56 CB-55 12 1.25 425.27 424.87 60 0.67% 0.00 0.00 4.01 0.25 0.216 0.477 0.90 0.0210 230.00 2.90 1.32 1.32 6.30 2.19 0.94 0.94 3.15 OK 10 CB-55 CB-54 12 1.25 424.87 424.48 60 , 0.65% 0.00 0.00 3.96 0.25 0.292 0.769 0.90 0.0170 230.00 2.61 1.47 1.57 6.30 2.19 1.52 1.52 3.11 OK 10 CB-54 CB-53 12 1.25 424.48 423.99 75 ! 0.65% 0.00 l 0.00 3.97 0.31 0.277 1.046 0.90 0.0170 230.00 2.61 1.47 1.82 6.30 2.19 2.06 2.06 3.12 OK 10 CB-53 CB-52 12 1.25 423.99 423.50 73 0.67% 0.00 0.00 4.03 0.30 0.307 1.353 0.90 0.0170 230.00 2.61 1.47 2.14 6.30 2.19 2.67 2.67 3.16 OK 10 CB-52 CB-51 12 1.25 423.50 422.95 66 0.83% 0.00 0.00 4.49 0.25 0.280 1 1.633 0.90 0.0170 230.00 1 2.61 1.47 2.44 6.30 2.19 3.22 3.22 3.52 OK 10 CB-51 CB-5 15 1.25 422.70 422.40 67 0.45% 1 0.00 { 0.00 3.82 0.29 0.239 1.872 0.90 0.0170 230.00 2.61 1.47 2.69 6.30 2.19 3.69 ',,,,. 4.68 OK 10 CB-75 CB-74 12 1.25 428.87 428.06 78 1.04% ' 0.00 0.00 5.01 0.26 0.286 0.286 0.90 0.0200 190.00 2.83 1.12 1.12 6.30 2.19 0.56 0.56 3.93 OK --------- 10 CB-74 CB-73 12 1.25 428.06 427.39 65 1.03% 0.00 0.00 4.99 0.22 0.346 0.632 0.90 0.0170 230.00 2.61 1.47 1.47 6.30 2.19 1.25 1.25 3.92 OK 10 CB-73 CB-72 12 1.25 427.39 426.53' 85 1.01% 0.00 0.00 4.94 0.29 0.301 ! 0.933 0.90 0.0170 230.00 2.61 1.47 1.69 6.30 2.19 1.84 1.84 3.88 OK 10 CB-72 CB-71 12 1.25 426.53 425.50 75 1.37% 0.00 0.00 5.76 0.22 0.329 1.262 0.90 0.0170 230.00 2.61 1.47 1.97 6.30 2.19 2.49 2.49 4.52 OK 10 CB-71 CB-70 12 1.25 425.50 424.90 96 0.63% 0.00 0.00 3.89 0.41 0.288 1.550 0.90 0.0170 230.00 2.61 1.47 2.19 6.30 2.19 3.05 ^ 3.05 OK 10 CB-67 CB-66 12 1.25 430.15 429.70 48 0.94% 0.00 0.00 4.76 0.17 0.260 ! 0.260 0.90 0.0190 263.00 ', 2.76 1.59 1.59 6.30 2.19 0.51 0.51 3.74 OK 10 CB-66 CB-65 12 1.25 429.70 429.40 42 0.71% 0.00 0.00 4.15 0.17 0.281 0.541 0.90 0.0190 264.00 2.76 1.60 1.76 6.30 2.19 1.07 1.07 3.26 OK 10 CB-65 CB-64 12 1.25 429.40 429.10 45 0.67% 0.00 0.00 4.01 0.19 0.287 j 0.828 0.90 0.0190 265.00 2.76 1.60 1.93 6.30 2.19 1.63 1.63 3.15 OK 10 CB-64 CB-63 12 1.25 429.10 428.73 48 0.77% 0.00 0.00 4.31 0.19 0.312 ! 1.141 0.90 0.0190 266.00 2.76 1.61 2.11 6.30 2.19 2.25 2.25 3.39 OK 10 CB-63 CB-62 12 1.25 428.73 428.05 75 ' 0.91% 0.00 0.00 4.68 0.27 0.280 1.421 0.90 0.0190 140.00 2.76 0.85 2.30 6.30 2.19 2.80 2.80 3.68 OK 10 CB-62 CB-61 15 1.25 427.80 427.40' 54 0.74% 0.00 0.00 4.91 0.18 0.153 1.574 0.90 0.0190 140.00 2.76 0.85 2.57 6.30 2.19 3.10 3.10 6.02 OK 10 CB-61 CB-6 15 1.25 427.40 426.99 58 0.71% 2.08 2.08 4.79 0.20 0.163 1.737 0.90 0.0164 105.00 2.56 0.68 2.75 6.30 2.19 3.42 5:50 5.88 OK 10 2463 CB-61 12 1.25 430.79 427.75 260 1.17% 0.00 0.00 5.31 0.82 - 1.054 1.054 0.90 0.0166 340.00 2.58 2.20 2.20 6.30 2.19 2.08 2.08 C-3 10 yr Conveyance Calcuations \\kpff.com\Civil\160000 1-1600999\1600557(CT MCOB Pvmt)\PROJECT DOCUMENTS\Storm Drainage\Calcs\10yr conveyance MCOB Rational-90PERCENT.xlsm Page 3