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Home My WebLink About20163546.tiffExisting Cond tionrs Model lripu:t Junction a• a fl W1 .P ry .c4_ *OILS 201 203 .e. rib 206 assinal LU I 208 a an L1T 210 ar a a 212 i a7 ^li 214 ■ 1.a. •a. -.a. r■,a..a.a alb... 1a1 • non rurr — ■ ea •• .a . SOW a a a r 4/628.42 A rn-s s n n 4,627.02 A r '1 r r A �r�uL3.+.,r—r 4,615.79 w r 4 ritr A "Tic 1/411 1 rree rot 4,619.17 A rflr rir -r V V We 41%1 4,606.05 A is 4l 01. f. L an ■ a- a T, V ✓ L/ I V V 4,625.67 A f nn nIrl T, VL✓+✓rt.; 4,614.50 'eI P A2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model I nput.xlsx 12/12 APPENDIX G.2 Proposed Conditions Model Input M Subcatchment (SUB) ID Receiving Node ID Subcatchment Area (Acre) Subcatch. imperviousness ) Subcatchment Width (ttj Sutcata hment Shape (%) Manning's N for Imperv. Portion Manning's N for Pervious Portion Imp. Depression Stor. for Portion (in) Depression Stor. for Pent. Portion (in) % of Imper,. Part w/o Dep. Stor. Runoff Routing Destination 1 JCT-34 866.0 3.00 5S6 1,42 0.013- 0.06 0.1 0.4 1 2 .JCT-35 297.8 3.00 213 1 1.27 1.44 1.02 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.4 0,05 0.1 3 5TOR-1500 526.1 3.00 379 0.05 0.1 0,4 1 4 ST0R-1500 213.2 3.00 522 0.05 0.1 0.4 1 5 JCT-38 662.1 3.00 1228 1 1.60 0.06 0.1 0.4 1 6 JCT-101 497.5 3.00 367 1.13 0.92 1.17 0.06 0.06 0,06 0.1 0,4 1 7 JCT-99 276.8 3.00 206 0.1 0.4 1 S JCT-93 80.9 38.86 308 0.1 0.4 1 9 JCT-96 451.3 3.00 874 0.83 0.013 0.06 0,1 I 0.4 1 10 11 12 JCT-40 JCT-106 JCT-103 412.9 356.2 270.5 3.00 3.00 3.00 925 1186 979 1.38 0.90 1.56 0.013 0.013 0,013 0.06 0.06 0.06 0.1 0.4 1 0.1 0.4 1 0.1 0.4 1 13 SUB -32A 240,5 16,93 654 1,75 - 0.013 0.15 0.1 0.4 1 14 15 16 JCT-113 SUB -17 JCT-108 399.4 48.0 489.2 22.38 59.30 23.30 465 445 573 1.24 1.54 1.65 0.013 0.013 0.013 0.06 0,06 0.06 0.1 0.1 0.1 OA 0.4 0.4 1 1: Impervious 1 1: impervious 1 . 2: Pervious 2: Pervious 17 JCT-109 160.1 26.59 1288 1.07 0.013 0.06 0.1 0.4 1 18 SUB -19 181.1 3.03 182 1.62 0.013 0.06 0.1 0.4 1 1 1 1 1 1 1 1 1 19 JCT-109 218.5 3.00 1130 0.85 0.013 0.06 0.1 0.4 20 SUB -22 35.1 3.00 141 0.99 0.013 0.06 0.1 0.4 • 2: Pervious 21 ICf-114 ; 188.8 19.10 1215 0.76 0.013 0.06 0.1 0.4 22 JCT-110 164,0 3.00 812 1.00 0.013 0.006 0.1 0.4 23 )C1'-28 458.4 3.00 921 4.26 0.013 0.06 0.1 0.4 24 SUB -44 193.0 3.00 478 1.03 1.14 131 0.013 0.013 0.013 0.06 ° 0.06 0.06 0.1 0.1 0.1 Q,4 0.4 0.4 25 °FAt.L-50 36.0 3.00 112 26 JCT'1d0. 285.6 3.00 1186 27 JCT-18 I 21.6 3.00 252 3.76 0.013 0.15 0.1 0,4 1 28 JCT-20 137.8 20:69 7% S.002 0.013 0.15 00,1 0.4 1 29 KT -44 114.6 50.45 462 2.80 0.013 0.06 0.1 0.4 1 30 JCT-42 113.0 12.33 404 2.18 0.013 0.06 0.1 0.4 1 31 JCT-105 69.3 3.00 724 1.34 0.013 0.06 0.1 0.4 1 32A .ICT-131 275.3 24.55 1363 1.44 0.013 0.06 0.016 0.06 0.06 0.06 0.1 0.1 0.1 0.1 0.1 0.6 0.4 00.4 0,4 0.4 1 1 1 1 1 h 1: impervious 2: Pervious 1: impervious 2: Perilous 32R ST0R-1900 68.1 7.19 420 1.34 0.013 33 34 35 JCT-111 JCT-211 JCf-171 46.5 27.2 264.3 38.52 51.40 9.0S 306 302 1138 1.19 2.54 1.76 0.013 0.013 0.013 36 JCI-1128 141,5 3.00 400 5.28 0.013 D.06 0.1 0.4 1 37 38 39th JCT-46 JCT-23 ACT -24 86.9 187.0 9.2 3.00 3.00 50.00 0 403 1164 181 4,85 3.64 6.66 0.013 0.013 0.013 0.15 0.15 0.06 0.1 0.4 1 0.1 0.4 1 0.1 0.4 1 39B - JCT-25 38.5 3.00 394 2.73 0.013 0.06 0.1 0.4 o 1 40 41 42 43 44 45 46 JCT-2& JCT-10 JCT-31 JCT-11 JCT-13 JCT-14 JCT-32 336.6 121.0 191.9 68.3 273.8 232.7 256.7 3.00 3.00 3,00 3.00 3.00 3.00 25.07 1488 851 898 359 885 903 11003 3.96 1.69 2.55 2.85 2.60 2.31 2.37 2.58 1.69 1.47 3.31 0.013 0.013 0,013 0.013 0.013 0,013 0.013 0.013 0.013 0.013 0.013 i 0.06 00,06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.1 0.4 1 0.1 0.4 1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 1 1 1 1 1 1 1 47 STOR-700 68.5 3.00 519 48 49 SO JCT-22 JCT-209 JCT-7 459.7 400.8 65.6 3.00 3.00 3,00 1529 1295 294 0.06 0.1 0.4 1 1 y 0.06 0.06 0.06 0.1 0.1 0.1 0.4 0.4 0.4 51 JCt'-8 206,2 3.00 703 2.67 0,013 1 52 JaCf-67 241.8 52,00 869 2.99 0.013 1 53 JCT-11 157.0 3.00 1011 2.81 0.013 0.06 0.1 0.4 1 54 55 56 5O3-55 ; JCT-71 KT -121 128.9 434.6 354.9 3.00 3.00 3.00 566 1409 1190 1.28 1.69 2.75 4.01 0.95 3.03 2.62 0.013 0.013 ; 0.013 0.013 0.013 0.013 0.013 1 0.06 0.1 0.4 " 0.06 0.1 0.4 1 0.06 0,1 0.4 1 57 ICI -128 9,1 3.00 196 0.06 j 0.1 0.4 1 58 JCT-125 32.1 3.00 320 0,05 0.06 0.06 0.1 0.4 1 59 JCT-5 507.7 59,000 831 0.1 0.4 1 60 ST0R-2100 50.4 40.99 208 0.1 0.4 1 1:0n.pervious 61 ST0R-2300 OS 60.00 56 4.04 0.013 0.06 0.1 0.4 1 62 ST0R-2200 13.4 60,01 83 1,81 0,013 0.06 0.1 0,1 0.1 D.4 0,4 0,4 1 63 STCR=301(00 5.9 60,00 27 2.42 0.013 0.06 1 64 65 66A 666 66C 67 68 69 70 5TGR-2600 JCT-212 ST0R-2800 STOUR -2700 ST01R-1800 JCT-124 JCT-117 JCf-112 ' ICT-1268 I 25.3 39.0 39.7 73.9 49.8 117.5 176,0 22.8 56.7 57.17 3.00 16.93 39,58 4.21 3.00 3.00 3.00 3,00 81 135 232 452 796 667 1029 398 594 1,28 1.40 0.87 1.01 2.87 0.61 0.62 0.86 0.60 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.005 0.06 0.06 0.06 0.06 0,06 0.06 0.06 0.06 1 1:Impervious 0.1 : 0.4 1 1 1 1 1 1 1 1 2: Pervious 0,1 0.1 0.1 0.1 0.1 0,1 0.1 0.4 0.4 0.4 0.4 0.4 0.4 0.4 P:\2015\,0151255.0000 a Weld County Master Drain Plantar inage\Calculations' 4-26Proposed Conditions Model Input.xlsx 1/13 MManning's N for Impety. Portion Manning's N for Pervious Portion Depression Star, for Imp. Portion (In) Depression Stor. for Pent. Portion (In) % of Innperv. Pert w/o Dep.. Star. Runoff Routing Destination Subcatch. Imperviousness (0 Subcatchmcnt Width (ft) Subcatchment Slope (%I Subcatthment (SW ID - Receiving Node ID Subcatchment Area (Acre) ' 71 72 73 74 75 76 77 78 79 Bo 81A 815 82 83 84 85 86 87 88A► 885 89 90 91 92 93 941 94fi 95 96 97 98 99 OFALL-30 SUB -73 5TOR.1600 5TOR-3200 STOR-3100 JCT-126 Jar -78 SUB -77 STOR-1700 STOR-300 JCT-SSB STOR-1000 )CT -62 OFALL-140 SUB -85 STAR -400 5TCR-200 STIR -500 STOH-600 JCT-86 JCT.47 STOP -3300 ICE -77 JOT -76 JCT-51 is -80 JCT-172 SUB -888 CiFALL-60 4CT-73 5TOR-11130 [►FALL -70. _ 105.8 47.1 173.8 111.1 31.0 1664 928.3 3173 542.6 413.1 196.6 4365 167.8 328.2 ' 198.8 201.1 99.7 10,6 7.9 64.6 7633 364.5 130,2 75.0 610.0 734.1 4.9 463.4 377.0 510.4 122,2 . 237.6 3.00 26,14 33.67 25.81 21.87 3.00 3.00 3.00 3.00 22.05 14.25 30.03 23.92 12,14 3.00 3.00 3.00 3.00 60.00 10.33 3.00 3.00 3.00 3.00 17.20 24.78 7.14 12.08 3.00 14.51 41.46 13.09 734 122 467 950 178 837 GO9 196 729 1626 630 428 746 1339 119 218 661 156 170 356 418 [ 223 761 47 1325 817 179 1323 323 588 139 242 0.54 2.17 1.56 1.01 L62 0,67 139 D.95 0.77 1.05 1.06 1.13 1.14 0.76 0.97 1.00 1.60 3.29 3.43 334 1.65 1.65 1.95 2.60 3.21 3.30 4,6D 3.19 3.20 3.41 3.44 2.32_. 0.013 0.013 0.013 0.013 0.013 O013 0.013 0,013 0.013 0.013 0.013 0.013 0,013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 '' 0.013 0.013 0.013 0.013 0.06 DOG 0,06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0+06 0,06 0.06 0.06 0.06 0.06 0,15 0.06 0.15 0.06 0.06 0.06 0.06 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 j 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0,1 0.1 0.1 0.1 0.1 0.1 0.1 0,1 0.1 0.1 0.1 0.1 0,4 0.4 0.4 0.4 0.4 OA 0.4 0.4 0.4 0.4 0.4 OA 0.4 0.4 0.4 0.4 0.4 OA 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 OA '' 0.4 0.4 0.4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1: Impervious 2: Pervious 2: Pervious 1: impervious 1: Impervious 1: Impervious 2:Pervious 2: Pervious 1 1 1 1 1 1 1 1 2: Pervious 2: Pervious 1 1 1 1 1 1 1. 1 1 1 2: Pervious 1; Irnpwervious, 2: Pervious P:\20115\0151255.00 -"Weld County Master Drain Plan\brainage\CalculatinnsA4-26Proposed Conditions Model Input.xlsx 2/i3 Proposed Conditions Model Inputs Conduit Conduit ID Manning's N SHAPE_T'YPE LENGTH (ft) Max Depth (ft). OEOM2 (ft) Number of Barrels 1 10,250 04,0553 3: Red -Open 3 250 1 2 4,849 040563 3: Red -Open 6 500 1 3 1,511 0,0563 3: Red -Open 1 3 500' 3,460 4 3: Red -Open 450 0.0563 3 1 5 I 4,693 0.0563 3: Red -Open 3 500 1 6 4,693 0.0563 1 3: Rect6Open 3 350 7 4,000 060563 3: Red -Open 3 350 1 0.0563 I 4,000 I 3: Red -Open 76 3 350 1 8 3,596 0.0563 3: Red -Open 3 350 1 0,0563 3: Red -Open 9 3,596 3 350 1 10 2,587 0.0563 3: Red -Open 5 500 1 2,271 3: Recd -Open 11 12 500 0.0563 5 1 2,847 0.0563 3: Rect-Open 5 500 1 13 0.0563 3: Red -Open 3,091 5 500 1 2,475 0,0563 3: Red -Open 5 500 1 14 15 3: Red -Open O0563 5 3,342 500 1 16 0.0563 3,342 3: Red -Open 5 500 1 17 3,900 0,0563 3: Red -Open 6.5 1 120 0,0563 3: Red -Open 12 18 7,675 140 1 3: Rest -Open 19 884 0,0563 8 120 1 20 1,327 1,086 0.0563 3: Red -Open 6 150 1 21 040563 3: Rect-Open 1 1 6 150 22 1,835 040563 0,0563 3: Red -Open 6 150 1 23 2,783 6 3: Red Open 100 1 24 1,681 040563 3: Red -Open 6 120 1 25 I 040563 3: Red -Open 1 1,238 229 6 120 0.0563 3: Recta -Open 26 6 120 1 826 27 0.0563 6 3: Red -Open 1 120 28 4,477 0.125 3: Rest -Open 6 120 1 7,286 29 0.125 5: Triangular 3 50 1 30 2,398 0.125 5: Triangular 3 50. 1 31 2,209 0.125 1 5: Triangular 4 60 32 1,865 0.1.25 5: Triangular 130 5,5 1 33 01.25 3: Red -Open 160 I 1 1 1,775 5 34 3,317 0.0563 5: Triangular 0.3 35 35 5: Triangular 2,690 0.0563 3 120 1 36 x,215 0.0563 5: Triangular 5 175 1 37 2,964 0.0563 6.5 5: Triangular 350 1 38 3,595 0.0563 5: Triangular 43 250 1 39 4,082 O0563 5: Triangular S 1 320 0.0563 40 4,422 2,396 5: Triangular 7 225 1 5: Triangular 41 0,0563 6 350 1 P:\2015\0151255.00 - Weld County Master Drain Plan\Draina a\Calculations\4-26Proposed Conditions Model Input.xlsx 3/13 Proposed Conditions Model Input ‘,'Conduit Conduit ID LENGTH (ft) Mannin is N SHAPE TYPE Depth Max (ft) I GEOM2 (ft) Number of Barrels 42 43 44 45 46 47 48 49 1,762 1,689 0.0563 0.0163 5: Triangular 8.5 280 1 13: Mod -Basket -Handle 8 20 120 200 1 2,339 • 0.0563 3: Rect-Open I 6 1 6 9 045 1 766 0.0563 I 3: Rect-Open 42 0.0163 25 4: Trapezoidal 1 200 0 3,880 1,494 910 592. 'I 040375 040163 0.0163 I 0=0375 0.0375 0.0375 0.075 0.0375 0075 3: Rect-Open 1 0: Circular 115 1 0 600 800 1.5 0: Circular 1 50 3: Rect-Open 2 1 2,553 1,279 2.,012 1.5 1 1 1 500 3: Rect-Open 3: Rect-Open 2 275 51 1 56 3: Rect-Open 300 20 700 57 1,316 3: Rect-Open1 1 1.5 59 3,745 5: Triangular 1 3: Rect-Open 61 2,719 0.075 043 800 1 5: Triangular ! 64 1,452 0.5 0.75 4 1 1 1 0,0563 80 300 100 100 200 1,677 040563 3: Rect-Open 65 5: Triangular 66 3,142 0.0375 544 0.0375 3: Red -Open 5 1 67 68 70 71 045 3,142 0.0375 3: Rect-Open 1 2,637 0.0563 5: Triangular 3 100 1 2.5 56 667 2,623 00163 0.0563 0.0563 0.0563 0.0375 0: Circular 0 100 1 2 72 3: Rea -Open 1 250 0.5 2 73 3: Rect-Open 1 300 436 74 3: Rect-Open 1 2 450 75 483 3: Rect-Open 1 76 1,159 0.0375 3: Rect-Open 2 450 1 10 2,286 77 78 78B 0.075 0,075 0.075 0.0163 0,0375 0.0375 0.075 5: Triangular I 650 500 150 0 400 1 467 5: Triangular 3 1 3: Rect-Open 242 3 1 3 1 100 0: Circular 1.5► 79A 80 1 659 3: Rect-Open 1 200 81 307 3: RecttOpen 1 82 I 1,560 5: Triangular 1.5 1 325 2,500 0,075 3: Rect-Open 2.5 400 83 1 0.5 85 215 0.0163 2: Rect-Closed 0.5 1 909 0.075 5: Triangular 1 I 600 86 1 5: Triangular 0.4 87 849 0.075 040375 0.0375 400 1 88 1,256 5: Triangular 8 70 1 1,256 1 89 5: Triangular 150 1 90 3,104 0.075 3: Rect-Open 1.5 900 1 91 1,441 1 3: Rect-Open 0.075 600 1 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Caiculations\4-26Proposed Conditions Model lnput.xlsx 4/13 Proposed Conditions Model Input _ Conduit LENGTH (ft) Manning's n n ing's N SHAPE_TYPE GEOM2 2 (ft) Number of Barrels Max Depth O Conduit ID 92 93 1,313 2,674 0.075 0.6 5:. Triangular 500 1 3: Reet-Open 0.075 2 700 1 94 2,727 0,075 0.075 5: Triangular 5: Triangular 1 2.5 2.5 650 500 1 95 2,449 5: Triangular 96 995 0.075 300 1 10 0.075 5: Triangular 280 1 6 97 98 99 830 5: Triangular i 1 1,613 i 0.075 1.2 475 375 0.075 3: Rect-O pen 1 3,183 5 5: Triangular 100 4,147 0.075 4 850. 1 5: Triangular 3,468 i 101 3.5 125 1 0.075 1 102 1,933 I 0,075 5: Triangular 4,3 140 5: Triangular 103 1,020 0.0563 5 60 1 104 5: Triangular 1 550 1 0.075 ;! 1,439 105 1,989 0.075 5: Triangular 2 1 700 106 3: Rest -Open 700 1 4,159 0.5 0.075 3: Rect-Open 107 2,808 0.075 1 0.8 800 5: Triangular 500 1 0.075 1.5 1,785 108 5: Triangular 109 3,745 0.075 1.5 700 1 110 3: ReWt-Open 1 2,055 0.0625 2 150 110B 3: Rest -Open 175 1 3,541 I 0.0625 2 0.075 5,160 1.00 111 5: Triangular 1,000.00 1 5: Triangular 112 1 0.075 700 5,160 0,5 2,344 0.0563 4: Trapezoidal 2 8 I 113A 1 113B 1 3,545 0.075 5: Triangular 2.5 700 2,327 5: Triangular 1 300 1 0.075 114 115 1,061 5: Triangular 1 0,075 13 600 492 3: Rest*Open 300 1 0.5 115 0.0375 117 I 1 5: Triangular 358 2 0.0438 140 5: Triangular 118 2,954 650 0.0438 I 2 1 5: Triangular 1 0.0438 2,954 2 119 650 5: Triangular 700 1 121 2,404 0.075 1.5 800 1 1,495 0.075 122 3: Rest -Open 0.5 3: Rest -Open 800- 0.5 122B 1,347 0.075 1 1 3: Rect-Open 123 2,615 1.00 1,200.00 0.075 3: Reset -Open 300 124 1 0.0438 1 1,416 1 126 125 0.0163 6: Ellipse-Horiz 4 6.333 3: Rect-Open 100. 1 0.0525. 127 1,339 5 5: Triangular 1 3,907 0.0563 1.5 128 300 150 3: Rest -Open 250 10 3 0.075 1 1 1.5 45 151 0.03 0: Circular 152 200 1 10 1 0{032'5 3: Red -Open 6: Ellipse-Horiz 154 40 0.0153 1.6 2.2 I 1 P:\2015\,0151255,00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model l n put,xlsx 5/13 Proposed Conditions Model I II;put a onduit Conduit ID LENGTH f. , Mannin VIE Depth Max ( ) _ GEOM2 ft) Number of Barrels SHAPE TYPE 0.0375 I 0.0163 0.0163 0.0163 0.075 0.0163 3: 0: Red -Open Circular 155 238 1 80 1 156 160 161 162 120 145 57 1,070 2 1 i 0: Circular 2 1 0: 5: Triangular 0: Circular Circular I 2 1 3 500 1 170 173 50 1,058 1.5 I 2 0.0563 0.0163 5: Triangular 0: Circular 5 110 1 174 175 176 47 50 500.0375 2 I 1 0: Circular 2 2 0.0163 1 3: Rect-Open 2 100 1 0: Circular 1.25 1 177 120 0,0163 1.5 0 3 178 1.80 181 150 1,550 1,285 0.0163 0: Circular 1.25 1 0.0163 0: Circular 1.25 1 0.0163 0: Circular 182 1,249 0: Circular 0.0163 1.5 1 1.5 1 183 184 186 187 188 2,228 350 260 1,560 200 0: Circular 0.0163 0.0163 0: Circular 1.25 1 1.917 1.167 2 0.0163 6: Ellipse-Horiz 0; Circular 1,5 1 00163 0.0163 0: Circular 115 1 191 240 0: Circular I 1.25 1 0,0163 0: Circular 1.25 1 192 4 0.0163 200 115 0: Circular 2 0 1 0.0163 201 117 0.0163 0: Circular 2,5 0 1 202 66 0: Circular 2 0 1 0.0163 0: Circular 203 221 1.5 0 1 0.0163 204 , 120 0.0163 0: Circular , 1.5 0 1 8 18 1 205 161 0.0163 2: Rect-Closed 207 100 0.0163 -0: Circular 2.5 0 1 208 1,228 134 400 1 0.075 0,075► 0.0563 5: Triangular 209 973 03 200 1 5: Triangular 210 454 5: Triangular 1 60 1 211 39 3.5 65 1 0.125 5: Triangular 212 35 3.5 60 1 0.125 5: Triangular 213 j 518 3: sect -open 1 100 1 0.125 215 1,105 5: Triangular 2 125 1 0.0563 229 30 0.0163 0: Circular 2 1 230 75 0.0163 2.417 3.833 4 6: Ellipse-Horiz 231 10 0.0375 3: Red -Open 2 300 1 0: Circular 1.5 1 232 70 0.0163 3: Red -Open 233 3,629 0.0563 6 120 1 2 1 234 146 0.0163 0: Circular P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model I n put.xlsx 6/13 I 237 Proposed Conditions Model Input - Conduit il Conduit I LENGTH ID 5ftri 797 rn -nap 94 1 _ 0.0375 n n � 0.0375 0.03 +rtwr. r ker I N►IETYE 3: Rect-Open 0. . nn.. .._ I %%.L.l-LJ JCI 1 0: Circular fl_ail. 1 e r_ ■ • c tic f Max II flnnth [ftti GEOM2 I Number tftl ref Parrolc 0.5 1 h Si 2 500 l GU P':\2015\0151255.00 - Weld County Master Drain PIan\Drainsge\Caicutations\4-2 Proposed Conditions Model l n put.xisx 7/13 Proposed. rr r i a l d i1 - Storage Invert Elevation ft Maximum. Die • th ft in hr Storage ID Conductivity 0.5 100 4,621.00 7 200 4,633.00 2.5 0.1 300 4,631.50 1.5 0.1 400 4,641.00 1 0.1 500 4,631.00 3.5 0.1 600 4,631,00 3 0.1 700 4,621,00 3 0.1 800 4,611.00 11 0.5 900 4,633400 3 0,1 1000 4,03350 1.5 0.3 1100 4,760.00 5 0,3 1200 4,639.50 2.5 0,1 1300 4,677,50 4 0.1 1400 , 4,612.50 1.75 0.1 1500 4,694,00 4 0.3 1600 4,626400 3 0.3 1700 4,538,00 1 0.1 1800 4,618.50 5.5 0.3 1900 I 4,637M0 2 0.3 2000 4,631450 6.5 0.5 2100 4,621.50 2.5 0,3 2200 4,621.00 2 0.3 2300 4,620.50 2.5 0.3 2500 4,624,50 3.5 03 2600 4,628,50 1,5 0.3 2700 4,623.00 3 0.3 2800 4,621.50 4,5 i 0.3 2900 4,628.00 3.5 0.1 3000 4,627.00 2 03 3100 4,627.00 2 0.3 3200 I 4,623.50 1.5 0.3 3300 4 644.00 1 0.1 P:\2015\0151255.00 - Weld County Master Drain pIan\Drainage\0alculations\4-26Proposed Conditions Model Input.xlsx 8/13 Proposed Conditions hictitelfnput = Weir Weir ID Weir Type Weir Height (t } Trap. Weir Side Slope Weir Crest Height (ft) Coef* of Discharge Weir Length (ft) 100 0: Transverse 0.2 800 300 3.8 2.9 200 0: Transverse 0.3 495 350 2,2 2.9 300 0: Transverse 0.5 250 200 245 2.9 500 0: Transverse 0.25 240 1.5 19 600 0: Transverse 0.5 700 3.35 2.9 800 0: Transverse 0,4 100 5.5 2.9 1200 0: Transverse 0.5 100 3 2.9 P:\2015\0151255400 Weld County Master Drain PIan\Drainage\Calculations\4-26Proposed Conditions Model Input.xlsx 9/13 Proposed Condition MO • el Input Junction Iii _ i , I s Invert Elevation (ft) 1 2 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 41 42 43 44 4,538403 4,623402 4,520 69 4+615.72 4,615.30 4,609.04 4,603.38 4,602.14 4,599 13 4,599.02 4,596.94 4,594.29 4,591.71 4,590.00 4,586.62 4,583.76 4,633.98 4,628.88 4,614.17 4,613.08 4,612.10 4,610.50 4,606.03 4,604.14 4,603.00 4,602, 74 4,59734 4,635.03 4,618.70 4,605.69 4,597.46 4,593.02 4,612.10 4,733.00 4,725.61 4,720.92 4,711.78 4,700.29 4,689.24 4,674.62 4,659.80 4,646.93 4,636.09 4,623.17 P:\2015\0151255.OO - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Input4xisx 10/13 Proposed Conditions Model Input -Junction Junction ID 45 46 47 49 50 508 51 52 56 568 62 66 67 71 72 73 75 76 766 77 78 79 80 81 84 846 85 86 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Invert Elevation (ft) 4,619.44 4,609.60 4,649S0 4,64100 4,639.11 4,638.75 4,687.00 4,633.00 4,634.00 4,633 00 4,626.88 4,605.74 4,604,09 4,586.00 4,582.59 4,707.11 4,675.86 4,668.31 4,667.99 4,642.97 4,623.16 4,620.71 4,701.53 4,663.90 4,633.20 4,630.50 4,630.00 4,627.50 4,637.00 4,636.01 4,635.16 4,617.77 4,697,85 4,685.20 4,679.82 4,674.79 4,665.80 4,662.81 4,652.02 4,688.15 4,638.05 4/707.97 4,690.99 4,665.99 P:\2015\0151255.00 - Weld County Master Drain Plan\Dratna e\CaIculations\4-26Proposed Conditions Model In put.xlsx 11/13 Propos_ Junction ID 104 105 106 107 108 109 110 111 112 112E 113 114 115 117 118 119 120 121 122 124 125 126 1268 127 128 129 131 132 135 160 162 163 165 171 172 173 174 175 176 177 178 180 183 184 A Mcgiel Input" Junction_ n (ft) 4,552.14 4,649.99 40663.99 40659.66 4,65838 4,645.97 4,639.80 4,534,89 4,612.00 4,607.65 4,65427 4,641.93 4,625.20 4,621.01 4,617,28 4,616 39 4,592,55 4,589.89 4,585.00 4,621.38 4,619.24 4,62133 4,617.42 4,616.34 4,584.85 4,605.98 4,633,67 4,631.40 4,758.90 4,602.00 4,610.00 4,630.02 4,628.00 4,631.00 4,531.84 4, 631,44 4,531.00 4,641.00 4, 630.72 4,642.00 4,641.00 4,657.50 4,613,75 4,623.00 P: 2015\015 .255.00 - Weld County Master Drain Plan ,I rainage\Calcuiations\4-26Proposed Conditions Model Input.xlsx 12/13 Proposed Conditions Model input - Junction ' ttatta'.•sttttaata -.r.• .y an... ■ • v ■ • _. _ r ■in wen rtt+aaat■ it aril■ ■■ t .1 ■wL■ L •.•v •7w% os lost • 186 -41 I%, a 041 a 204 ai A ja • e let i ■ 1e %.01 207 A n n 0 are I to ■ tlavv 209 0 a n - l III ■ i i v 211 • s ■ i ■ t .l L 213 n4 4,61.9.00 a f'9 ar '9 1 JL I T11 JL.J• 4,626.54 a r.a .m as ai c! ■ % f 1 4,619.59 J r a a a— aa ra I '•. • a 4,606.65 A r a r a fa 0 .a%I In ■ .'1 4,630.63 r• n —� n a IC• l 4,623.30 P:\2015\0151255.00 - Weld County Master Drain PlaneDrainyge\Caiculatio►ns\4-26Proposed Conditions Model Input.xlsx 13/13 APPENDIX G.3 Existing Conditiors Model Reports 10 -Year Existing Conditions Aifr Subcatchrnents SUB ID 2 3 4 Peak Runoff (cfs) Peak Runoff Time (hrs) 59.7 20.6 36.7 24.2 00:28 hrs 00:28 hrs 00:28 hrs 00:24 hrs Total Precipitation (in) 2.07 2,07 2.07 2.07 Total Mu non (in 0.00 0.00 0.00 0.00 Total Infiltration (in) 2.01 2.00 2401 2.01 Total Runoff Depth (in 0.06 0.07 0.06 0.06 Tots I Runoff Volume (MG) Runoff Coefficient 1.45 0.53 0.87 0.35 0.03 0.03 0.03 003 74.5 00:24 hrs 2.07 0.00 2.00 0.07 1.23 0.03 6 33.8 00:28 Firs 2.07 0.00 2.01 0.06 0.82 0.03 7 18.1 00:28 Firs 2.07 0.00 2.01 0.06 0,45 0.03 8 42.0 00:28 hrs 2.07 0.00 1.27 0.77 1.69 0.37 9 45.3 00:24 hrs 2.07 0.00 2.00 0.07 0.84 0.03 10 48.0 00:24 hrs 2.07 0.00 1.99 0.08 0.88 0.04 11 43.8 00:24 hrs 2.07 0.00 1.99 0.08 0.73 0.04 12 13 14 15 16 35.5 82.9 34.9 6.8 45.9 00:24 hrs 00:28 hrs 00:24 hrs 00:24 hrs 00:24 hrs 2.07 2.07 2.07 2,07 2.07 0.00 0.00 0.00 0.00 0.00 1.99 1.72 2.01 1498 2.01 0.08 0.34 0.06 0.08 0.06 0.60 2.22 0.68 0.11 0.83 0.04 0.16 0.03 0,04 0.03 17 22.5 00:24 hrs 2.07 0.03 2.01 0.08 0.35 0.04 18 19 20 15.7 29.0 4.5 00:24 hrs 00:24 hrs 00:24 hrs 2.07 2.07 2.07 0.00 0.05 0.00 2.00 2.05 2.00 0.07 0.07 0.07 032 0.43 0.05 0.03 0.03 0.03 21 25.8 00:24 hrs 2.07 0.00 2.00 0.07 0.36 0.03 22 21.8 00:24 hrs 2.07 0.01 2.02 0.06 0.27 0.03 23 59.7 00:24 hrs 2.07 0.00 2.00 0.07 0.86 0.03 24 25 26 22.0 4.4 39.8 00:24 hrs 00:24 hrs 00:24 hrs 2.07 2.07 2.07 0.00 0.00 0.00 2.00 1.99 1.98 0.06 0,08 0.09 034 0.08 0.71 0,03 0.04 0.04 27 3.2 00:24 hrs 2.07 0.00 1.97 0.10 0.06 0.05 28 85.4 00:24 hrs 2.07 0.00 1.63 0.43 1.59 0.21 29 91.7 00:28 hrs 2.07 0.00 1.01 1,02 3.16 0.49 30 40.1 00:24 hrs 2.07 0.00 1.79 0.27 0.83 0.13 31 9.9 00:24 hrs 2,07 0.00 1.95 0.11 0.21 0.05 32A 92.1 00:24 hrs 2.07 0.30 2.10 0.26 1.95 0.11 32B 17.1 0►0:24 hrs 2.07 0.00 1.90 0.17 0.32 0.08 33 5.5 00:24 hrs 2.07 0.00 1.98 0.08 0.11 (104 34 4.2 00:24 hrs 2.07 0.00 1.92 0.15 0,11 0.07 35 36.0 00:24 hrs 2.+07 0.00 1.98 0.08 0.60 0.04 36 19.8 00:24 hrs 2.07 0.00 1.99 0.08 0.31 0.04 37 38 39A 12.5 27.2 18.6 00:24 hrs 00:24 hrs 00,24 hrs 2.07 2.07 2*07 0.00 0.00 0.00 1.99 1.99 1,00 0.07 0.08 1.03 0.18 038 0.26 0.04 0.04 0.50 I 39B 5.9 00:24 hrs 2.07 0.00 1.93 0.14 0.15 0.07 PA2015\0151255.00 -1 Weld County Master Drain PIan\DrainageWalculations\4-26Existing Conditions Model Results.xlsx 1/39 1O Year Existing Conditions. Subcatchments rents SUB ID 40 41 42 43 44 45 46 47 48 49 SO 51 52 53 Peak Runoff Peak Runoff Time (hrs) Total Precipitation in 48.9 17.7 27.5 9.8 37.6 3240 1451 9.9 59.8 51.7 9.4 28,4 33.0 23.2 00:24 hrs 00:24 firs 00:24 firs 00:24 hrs 00:24 hrs 00:24 hrs 00:28 hrs 00:24 hrs 00/4 Firs 00:24 firs 00:24 hrs 00:24 hrs 00:24 Firs 00:24 Firs 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 2.07 Total Runon (in 0.00 0.00 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Total Total I of filtration Runoff (in) ,Depth (in) 1.99 1.98 1.99 2.00 2.04 1.98 133 1.95 1.98 1.99 2.00 2.00 1.99 1.98 0.08 0.09 0.08 0.07 0.08 0.09 0.52 0.12 0.09 0.08 0.07 0.07 0.08 0.09 Total Runoff Volume (MG) 036 0.28 0.43 0.13 0.57 0.57 3.62 0.23 1.06 0.85 0.13 0.40 0„52 0,37 Runoff Coefficient 0.04 0.04 0.04 0.03 0.04 0.04 0.25 0.06 0.04 0.04 0.03 0.03 0.04 0.04 54 171 00:24 Firs 2.07 0.00 LOO 0.06 0,22 0.03 55 56 57 57.4 48.3 1.6 00:74 hrs 00:24 Firs 00:28 firs 2.07 2.07 2.07 0.02 0.00 0.00 2.00 1,97 1.94 0.08 0.09 0.13 0.99 0.90 0.03 0.04 0.05 0.06 58 43 00:24 hrs 2.07 0.00 1.99 0.07 0.06 0.04 59 60 61 60.5 6.9 0.1 00:24 hrs 00:24 Firs 00:24 hrs 2.07 2.07 2.07 0.00 0,00 0.00 2.00 2.01 2.00 0.07 0.06 0.07 0.95 0.08 0.00 0403 0.03 0.03 62 1.9 00:24 hrs 2.07 0.00 2.01 0.06 0.02 0.03 63 64 65 66A 66B 0.8 3.2 5.0 16.5 10.6 00:24 Firs 00:24 hrs 00:24 Firs 00:24 Firs 00:24 hrs 2.07 2.07 2.07 2.07 2.07 0:00 0.00 0.00 0.00 0.00 2.01 2.01 2,01 1.77 2.01 0.06 0.06 0.06 0.33 0.06 0.01 0.04 0.06 0.36 0.12 0.03 0.03 0.03 0416 0.03 66C 10.1 00:24 hrs 2.07 0.'00 1.98 0.09 0..12 0.04 67 15.5 00:24 hrs 2.07 0.11 2.12 0.07 0.21 0.03 68 23.1 00:24 hrs 2.07 0.00 2.01 0,06 0.29 0.03 69 3.3 00:24 hrs 2.07 0.00 2.01 0.06 0.04 0.03 70 7.9 00:24 Firs 2.07 0.00 2.01 0.06 0.09 0.03 71 72 73 74 75 14.1 20.5 61.5 15.6 4.3 00:24 Firs 00:28 Firs 00:28 hrs 00:24 firs 00:24 hrs 2.07 2.07 2.07 2.07 2.07 0.00 0.00 O15 0.00 0.00 2.01 1.50 1.79 201 2.01 0.06 0,55 0.41 0.06 0.06 0.17 0.70 1.96 0.18 0.05 0.03 0.26 0.19 0,03 0.03 76 21.5 00:24 hrs 2.07 0.01 2.02 0.06 0,27 0.03 77 66.1 00:28 Firs 2.07 0.02 2.02 0.07 1.67 0.03 78 18.8 00:28 hrs 2.07 0.00 2.01 0.06 0.53 0.03 P:\2015\0151255.00 - Weld County Master Drain Plana rainage\Calculations\4-26Existing Conditions Model Results.xlsx lts.xlsx 2139 10`' ear Existing Co ndit ions * Subcatchrnents Peak Runoff SUB ID I (tfs) 79 80 81A Peak Runoff Time (hrs) 48.2 00:24 hrs 142.2 00:28 hrs 24.1 00:24 hrs Total Precipitation Total (in) Runon (in Total Infiltration (in) Total Total I Runoff Runoff Volume Depth (in) (MG) Runoff Coefficient 2.07 2.07 2.07 0.00 0.00 0.00 2.01 1.74 2.00 0.06 0.31 0.07 1.06 3.51 0436 0,03 0415 0,03 818 6.2 00:24 hrs 2.07 0.00 2.01 0.06 0,07 0.03 82 22.1 00:24 hrs 2.07 0.00 2.00 0.06 0429 0.03 83 41.0 00:24 hrs 2.07 0.00 1.99 0408 0.74 0.04 84 11.6 00:28 hrs 2.07 0.00 2,01 0.00 0.32 0.03 85 15.9 00:24 hrs 2.07 0.06 2,06 0.07 0,36 0.03 86 14.0 00:24 hrs 2.07 0.00 1.95 0.12 0,31 0.06 87 1,6 00:24 hrs 2.07 0.00 1.88 0,19 0.06 0.09 88A 1.4 00:38 hrs 2.07 0.00 1.88 0,19 0.04 0.09 88B 38.1 01:14 hrs 2.07 1.74 2.76 1.05 1.83 0.28 89 49.7 00:28 hrs 2.07 0.00 2.01 0.05 1.30 0.03 90 25.0 00;28 hrs 2.07 0.00 2.00 0.05 0.63 0.03 91 18.9 00.24 hrs 2.07 0.04 2.00 0.10 0.35 0.05 92 5.7 00:24 hrs 2.07 0.00 2.01 0.06 0.13 0.03 93 78,7 00:24 hrs 2.07 0.00 2.00 0.07 1.14 0.03 94A 77.8 0024 hrs 2.07 0.00 2.01 0.06 1.22 0.03 948 1.1 00:28 hrs 2.07 0.00 1.95 0.12 0.02 0.06 95 100,4 00:24 hrs 2,07 0.00 1.82 0.24. 3.05 0.12 96 38.4 00:24 hrs 2.07 0.00 2.00 0.07 0.68 0.03 97 55.2 00:24 hrs 2.07 0.00 2.00 0.07 0.93 0.03 98 13.1 00:24 hrs 2.07 0.00 2.00 0.06 0.21 0.03 99 22.5 00:24 hrs 2.07 0400 2.01 0.06 0.40 0.03 P:\2015\0151255.00 - Weld County Master Drain Plan' Drainage\ alculations\4-26Existin Conditions Model Results.xlsx 3/39 00•Vea r Existing Conditions _ a Storages Maximum De . th ft Maximum Volume 1000 ft3) Maximum Outflow Total (MG) Exfiltration Percent Loss (%) 5noR ID Maximum Percent (%) Full (cfs) j Inflow Maximum Total (cfs) Inflow Volume 100 4.75 392.10 14.73 4.9E 139,19 10.75 82.13 200 1,26 193.97 37.34 22.65 48.04 2400 62.08 300 3.61 1082.94 I 57.48 4,04 , 305.57 8,52 94.04 400 0.14 134.59 2.60 3.82 33.17 1.31 , 99.99 500 3.64 526.11 51.96 23.45 44.13 15.47 3.35 600 1,90 139.52 27.68 23.88 24.28 16.00 2.28 700 230 195.11 43.81 0.60 41.41 1.49 77,75 800 1,30 56.13 5.33 7.01 21,24 0.67 23.77 900 1.38 70.92 13.93 44.33 85.71 15.42 0.98 1000 0.43 7 3.9 2 2535 1,76 18.14 0.55 99.99 nob 1.45 37.94 51.06 14.18 25.34 0.96 3.54 1200 2.40 112.15 88.98 32.64 107.45 10.03 0.93 1300 3,24 20.07 26.76 27.63 52.71 4.95 0.13 1400 1.58 28239 57.73 17.17 52.69 17.66 15.60 1500 131 494A9 19,28 3.84 120.94 4.00 99,99 160O 3+70 394.10 51.88 2635 138.75 4.91 19,40 1700 0.82 418.75 71.35 2.38 99.92 3.34 84,44 1800 0.93 220.10 81!89 6.58 70.98 2.52 100.26 1900 0.97 131.25 20.75 9.08 34.70 1.43 30.01 2000 2.63 3.47 77.02 57.15 57.18 3,17 0x75 2100 2,09 23.98 46.50 9.69 15.42 0.61 3.50 2200 1.61 2.83 16.31 1234 13.10 0.77 052 2300 1.68 0.85 9.43 12.59 12.64 0.79 0.18 P:\2O15\0151255.OO - Weld County Master Drain Pla ndD ra i nage\Calculations\4-26 Existi ng Conditions Model Resuits.xisx 4/39 100 -Year Existing Conditions * Junctions JCTID 1 2 3 4 5 6 7 7B 8 Maximum Depth (ft) 0,00 0.00 0.00 032 0.30 0.28 0.34 030 0.48 9 I 0.24 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 0.82 0+71 1.77 1.18 1.23 137 0.00 0.00 0.07 0.59 1.59 L90 1.99 2.17 2.30 2.34 4.86 3.00 3.00 3.50 3.74 5.25 1.59 0.00 1.91 2.37 1.48 2428 1.62 2.68 Maximum Lateral Inflow (cfs) 0.00 0.00 0.00 0.00 122.62 0.00: 24.96 0.00 62.98 0.00 55.22 106.28 0.00 90.09 85.53 0,00 0.00 0.00 10.52 0.00 164.42 0.00 134.73 55,93 36.82 29.00 14751 0.00 124.09 0.00 0.00 77.28 317.79 0.00 131.47 45.°72 0.00 150.63 0.00 96.74 Maximum Total Inflow Lateral Inflow Total Inflow (cfs) Volume (MG) Volume (MG) 0.00 0.00 0.00 111.15 122.62 46.34 33.74 61.23 65.42 72.14 267.19 260.22 712.38 560.72 545.61 503.20 0.00 0.00 1052 52.38 177.63 211.72 338.23 349.62 407.42 405A5 370.53 0.00 156.80 85.64 114.12 144.31 317.79 0.00 131.47 107.74 93.55 150.63 135.94 130.61 0.00 0.00 0.00 0.00 4,36 0400 0.78 0.00 2.23 0,00 1,86 3.33 0.00 3.45 3.47 0.00 0.00 0.00 0.37 0.00 3.49 0.00 6.21 2.08 0.51 0.91 4.95 0.00 4.41 400 0.00 2.71 8.32 0.00 3.81 1.56 0.00 5.26 0.00 4.32 0.00 0.00 0.00 5.49 10.33 11.05 11.67 16.01 17.99 20.80 91.22 9415 130.85 151.81 155.07 15433 0.00 0.00 0.37 1.03 4.99 12+13 52.42 55.45 63.49 64.38 69.73 0.00 6,57 8,09 20.77 29.88 12.60 0400 3.81 5,47 5.52 10.41 11.04 14.85 41 I 1.53 I 0.00 114.19 I 4.00 15.15 P:\2015\0151.255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 5/39 __1 ,zVear txis1t�ung Conditions R Junctions JO` ID Maximum Depth (ft) Maximum Lateral Inflow (cfs) Maximum Total Inflow (cfs) Lateral Inflow Volume (MG) Total Volume Inflow (MG) 42 2.53 81.52 1.11.08 2.50 17.37 43 1.O7 0,00 130.53 0.00 27.64 44 0.80 209.94 21218 5.81 33.43 45 2.48 0.00 859.91 0.00 77.O3 46 1.59 25,05 423461 0.92 46.26 47 O.45 110.46 110.46 3.48 3.48 48 O.44 t 55441 88.52 1.78 515 49 O.38 0.00 82,48 0.00 5.25 50 O.75 0.00 32.34 I 0.00 9.86 50B 0.14 0.00 34.15 0,00 9.86 51 0.34 162.95 162.95 5,62 I 15.45 52 O.89 O.OO 44,05 0,00 15.16 56 0.18 0.00 21.95 0.00 0.62 56B O.76 4159 46.59 2.06 2.68 62 0.16 43.89 43.89 134 134 66 O.72 0.00 6.87 0.00 O.45 67 0.56 86.14 86.14 3.35 3.76 71 3.93 ' 131,31 131.31 5.71 5.71 72 1,43 0.00 402,04 0.00 174.63 73 1.24 11O.87 110.88 3.85 4.68 75 O.25 0.00 27a57 0.00 4.76 76 4,OO 0,00 27.57 0.00 4,76 769 0.36 0.00 8.55 0.00 2.53 77 0.42 61.77 51.77 2.25 4.73 78 0.40 145.66 145.66 5.49 5.49 79 0.41 0,00 164.52 O.OO 5.48 80 1.80 144.77 144,77 I 3,12 3412 81 1.30 0.00 1O5,54 O.0O 134 84 O.OO 0.00 0.00 0.00 0.00 84B O.64 O.O0 3O.52 0.00 18.28 85 1.16 0.00 61,51 0.00 20.61 86 O.75 142,08 142.10 6.23 26.26 88 0►.1.5 0.00 0.36 0.00 O.52 89 0.11 0.00 0.46 0.00 0.52 90 0.28 0.00 0454 O.OO 0,53 91 0.23 0.00 0.33 0,00 0.51 92 0.00 0.00 0.00 I 0.00 0.00 93 O.17 96.58 100.49 3,14 4.27 94 i 0.53 0.00 3893 0.00 4,23 95 O.O8 0.00 13.42 0.00 3.99 96 O.55 90.53 90.53 3:55 7,5O P:\2015\0151255.00 - Weld County Master Drain PlandDrainage\Caiculations\4-26Existing Conditions Model Results.xlsx 6/39 10 0 -Fear Existing Conditions 4, Junctions JCT ID Maximum Depth (ft) Maximum Lateral Inflow (cfs) Maximum Total Inflow (cfs) Lateral Volume Inflow (MG) Total Volume Inflow (MG) 0.00 0.00 0.00 0.00 7,47 6.37 97 0.40 98 039 7.32 6.33 39.976 99 037 39.976 1.097 1.097 100 131 109.95 109.95 4.32 10.54 101 0.25 74.47 74.47 1.98 1,98 102 0.27 0.00 31.44 0.00 1.98 103 1.41 80.61 80.61 3,46 4.97 104 1.63 0.00 9733 0.00 1.51 3.59 952 105 1.90 4058 40.59 10.12 106 0.95 89.66 0.00 89.66 3.59 96.38 107 0.85 0.00 3.97 108 0.14 93,62 161.61 119.86 93.62 230 2.70 109 0.23 141.23 5.64 8.33 110 0.57 98.78 3.81 13.69 111 0.59 18.53 22.30 0.66 13.42 112 0.33 0,00 16.22 0.00 9.03. 112B 0.29 52.22 52.22 1.92 10.95 113 0%27 71.72 71.72 2,05 2.05 114 0.17 0.00 7,60 0.00 2,56 115 0.83 0.00 20.04 0,00 3.95 116 0.72 40.48 45.09 1,52 5.55 117 0.84 4334 12.52 0.00 47.39 1.86 7.33 118 0.15 20.44 0.41 9.19 119 0.43 20A3 a 0.00 9.20 120 0,62 0.00 20.42 0.00 9.18 j 121 0S7 127.26 127.26 5.39 14.42 122 1.33 0.00 212.73 0.00 21.01 123 0.03 0.00 2.31 0.00 0.02 124 0.61 i 31.82 1449 31.82 1.49 125 4187 39.61 19.84 0.00 i I 34.89 0,00 9,48 1.70 2.45 126 0.16 39,61 1,70 1250 0.20 41.31 0.76 127 0.08 0.00 12.79 0.00 2.44 128 1.30 11.39 154.48 0.23 20.99 129 0.07 14.51 14.51 0.51 0.51 , 131 4.00 177.41 177.41 7%62 7.62 132 0.78 0.00 164.22 0,00 7.56 135 0.34 0.00 13.81 0.00 0.93 160 2.08 0.00 410.56 0.00 54,87 162 163 0.03 0.09 0,00 0.00 6.38 21.24 0.00 0.00 0.51 0.67 P:\2015\0151255.00 - Weld County Master Drain Plan\Drabnage Calculations\4-26Exisl ing Conditions Model Results.xlsx 7/39 110 -Year Existing Conditions a!Junctions WT ID Maximum De • th ft Maximum Lateral Inflow cfs} Maximum I Total I nfl (cfs) ors Lateral Inflow Volume (MG) Total Volume Inflow (MG) 165 0.10 0.00 7.81 0.00 1.00 3.69 16.80 171 0.83 92.07 94.01 0.13 0.13 172 2.50 8.27 8.27 0.00 2.34 173 0.18 0.00 53.93 0.66 0.00 022 174 0.00 3.34 175 176 0.26 0.00 3.13 0.00 57.94 0,51 0.00 15,62 0.00 23.59 0.20 0.00 2.19 0.00 0.27 179 4.01 0400 78.91 0.00 1081..60 186 1.12 0.33 5.86 5,86 0,23 0.23 201 0.00 0.23 202 0400 5,80 1.86 1.86 0.07 0.07 203 0.67 0.23 0.00 0:07 204 000 1.86 0.00 12.55 0.00 0.79 1.40 206 0.00 0.00 207 0.00 0.00 000 0.00 0.00 0.00 0.00 208 0.00 4,54 4.54 209 210 211 4.76 107.36 107.36 0.00 106.98 5.36 0400 4.55 2445 0.67 0,67 21.25 21.25 9.22 9,27 212 036 037 044 0.37 213 I 0.00 8*37 0.00 0.00 _ 0.48 0.79 0.00 12.5E 0.48 214 P:2015\0151256.00 - Weld County Master Drain Plan,Draina a\Calculations\4n20Existing Conditions Model Results.xlsx 8/39 100 -Year Existing Conditions - Conduits CDT ID 2 3 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Percent Slope (%) 0.15 0.05 0.26 0.04 0.13 0.12 0.03 0.08 0.00 0.06 0.10 0.11 0.0E 0.11 0.12 0.04 0,05 0.13 0.19 0.12 0.07 0.00 0.09 0.03 0.11 0.09 0.12 0.09 0.01 0.22 0.54 0.37 0.24 0,07 0.22 0.17 0.41 0.39 0.31 0.36 0.34 034 Maximum Flow (cfs) 0.00 0.00 0.00 34,54 46.28 33.74 18.67 34.18 15,78 20.74 260,22 248.28 479.10 497.24 503.20 32934 271.78 0.00 0.00 1.41 51,95 72,98 211.72 135.96 326.29 336.33 402.79 404.61 248.68 55.04 85,64 97.52 93.35 712.38 0.00 7734 9335 79,33 135.94 114.97 114.19 110.83 Velocity at Maximum Flow (ftJs) 0.00 0.00 0.00 0.25 0.38 0.37 0.20 0.32 0.13 0,20 0.71 0.59 0.86 0.32 0.94 0.61 0.67 0.00 0.00 0.07 0.37 0.34 1.01 0.78 1.32 1.26 1.45 1.59 0.74 0.73 1.14 1.17 0.45 1.33 0.00 1.01 1.65 0.85 1.43 0.79 1.63 0.93 Full Depth (ft) 6 3 3 3 3 3 3 3 3 5 5 5 5 5 5 5 6.5 12 8 6 6 6 6 6 6 6 6 6 3 3 4 5.5 5 0.3 3 5 6.5 4.5 5 7 6 Full Flow (cfs) 1,552.4 5,649.1 4,190.3 1,490,3 2,98644 1,980.5 1,006.1 1,564.7 307.5 1,373.7 6,094.9 6,428.8 4,670.4 6,306.7 6,475.6 3,561.4 4,157.5 2,422.6 9,164.8 3,273.8 2,025.5 150.0 2,200,7 871.9 1,975.5 1,787.6 2,013.5 1,759.8 307.3 551 85.6 137.4 406.5 72440 1.8 259.8 1,366.0 4,103.4 1,413.9 2,3226 2,772.4 4,228. P:\201.5,01512,55.00 - Weld County Master Drain Plan\0rair°rage\ a1cuiations\4-26Exist ng Conditions Model Results.xlsx u lts.xlsx 9/39 Maltreat vear Existing Conditions i Conduits DTI D 42 43 44 45 46 47 48 49 50 50B 51 56 57 59 61 64 65 66 67 68 70 71 72 73 74 75 76 77 78 7813 79A 80 81 82 83 85 86 87 88 89 90 91 Percent Slo e Velocity at Maximum Flow Oft/s) 2.04 8.50 1.23 1.56 11.53 0.73 1.05 0.36 0.35 0.24 0.56 0.05 1.17 0.72 0.22 0.29 0.71 1.55 1.38 078 0.97 9.97 0.25 0.62 0.91 1.26 0.96 1.93 1.15 0.26 4.56 0.00 0.08 0.42 0.55 2.23 0.10 0.09 1.20 0.29 0.00 0.38 0.62 0.77 0.15 049 1.07 0.11 0.24 0.25 0.05 0.07 0.23 0.05 0.19 0.49 0.29 0.11 030 0.03 0.03 0.07 1.16 1.50 1.+14 0.9 5 0.39 0,51 0.34 1.65 1.14 3.42 0.41. 0.41 0.12 0.14 0.20 0.47 0.11 0.10 1.39 0.20 0.39 037 108.56 130.44 263.79 249.30 1,081.60 62.82 82.48 78+50 34.15 30.66 85.71 7.44 12.47 52.69 15,64 231 69.57 114.89 150.29 77.69 52.71 27.57 27.57 8.63 73.79 164.52 111.15 106.64 57.94 57.18 334 0.00 26.33 26.08 96.40 0.36 0.46 0.54 0.33 0.33 0.00 38.93 Full Depth (ft) Full Flow {cfs} 83 8 6 6 9 0.5 3 3 2 1.5 2 1 1 1.5 0.3 05 0.75 4 5 0.5 3 2.5 2 0.5 3 2 2 10 3 3 0.75 1 1 1.5 2.5 0.5 1 0.4 8 1 1.5 1 6,460.9 1,711.3 2,302.5 7,021.8 15,292.3 81.0 2,366.0 2,428.4 1,859.0 1,627.3 1,558.7 131.9 32.4 344.9 114.6 7.1 268.8 224,0 888.9 66.8 558.7 40.2 872.6 64.0 2,026.2 4,006,5 3,303.3 24,148.7 2,079.8 3,338.9 1.6 1,011.5 554.0 147.0 1,601.1 0.4 123.8 17.1 3,7345 83.1 2,187.7 724.9 P: ,2015\0151255.00 - Weld County Master Drain Plan\Drainagc ,0alculationA4- 6Existing Conditions Model Results.xlsx 10/39 100 -Year Existing Conditions,. Conduits CDT ID 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 1108 111 112 113A 113B 114 115 116 117 118 119 120 121 122 122B 123 124 126 127 128 150 151 152 Percent Slope (%) 0,38 034 0411 0.44 1.41 2.05 0.18 0,53 0.60 0.40 0.11 1.35 0.30 0.38 0.31 0,22 0.28 0.10 0.26 0.23 0625 0.04 0.07 0.06 0,08 0.19 0.18 6468 0.09 0.17 0.18 0.09 0.26 0.08 0.19 1.49 1.82 2.12 1.33 12.50 0.89 0.46 Maximum Flow (cfs) 1142 11,73 7.47 7.32 7.10 139.19 14.88 31.44 3.15 30.70 24.07 36.67 96.38 78,70 29.72 65.47 2230 18.41 17.55 27.75 7.60 1.28 19.64 18,07 24.30 20444 20.43 20,42 21.54 98.23 0.01 15.32 32.22 12.79 5.60 14.71 164.22 196.15 10.39 3.34 6.10 58.42 Velocity at Maximum Flow (ftJs} 0.36 0.06 0.26 0.21 1.12 2►41 0.35 0.46 0.06 0.96 0457 4.36 0.59 0,67 0.24 0.25 0.44 0.27 0.48 0.14 0.18 0.03 0428 0.25 0.29 0.40 0.24 112 0.44 0.76 0.00 0.24 0.28 0.14 0.11 0.70 12.62 2474 0.18 0.03 6.53 0.84 Full Depth (ft) 0.6 2 2.5 2.5 10 6 1.2 5 4 3.5 4.3 5 1 2 0.5 0.8 145 1.5 2 2 0.3 0.6 2.5 2.5 1 1,5 0.5 2 2 2 1.5 1.5 0.5 0.5 1 1 4 5 1.5 3 145 1 Full Flow (cfs) 82.5 2,543.5 617,6 953.9 10, 287.5 4,957.1 171.6 7,796,7 4,151.3 397.3 331.2 844.4 188.4 852.6 243.8 511.3 321.9 276.6 567.8 697.8 42.0 37.5 438.8 504,4 51.7 316.2 158.9 1,228.7 661.6 898.4 393.0 256.2 255.2 141,5 1,021.3 1,239.2 286.5 4,750.4 565,0 10,755.4 4.3 1,074.4 P:' 2015\0151255.00 - Weld County Master Drain Plan\Oraina,fie\Calculations\4-26Existing Conditions Model Results.xlsx 11/39 t . _ Existing i . Percent Slo i e Maximum Flow cfs Depth ft Full Flow cfs Velocity Maximum Flow at ft/5) Full -, 154 0.88 23.59 7.17 242 40.2 155 0.09 23.58 0.51 1 94.9 156 0.00 22.69 7.28 2 0.5 160 0.15 933 4.08 2 6.9 161 0.32 12.41 5.13 2 10.1 162 0.15 0,82 0.03 0.75 29.7 163 0.11 2.19 0.16 1 125.7 173 0,90 371.67 6.29 5 1,264,5 174 0.67 8.56 I 7A4 1.5 3.7 200 042 20.04 835 2 11,7 201 052 5.80 6.15 2.5 23,6 202 0.26 1.86 3.74 2 9.3 203 2.35 12.56 7.83 1.5 12.9 204 0.35 . 0.00 0.00 1.5 4.9 205 0.37 106.98 4.43 8 1,585.8 207 0.61 21.24 8.52 2.5 25.5 208 0.08 0.96 0,08 1.4 122.1 209 0.24 8.37 028 043 843 210 3.87 6.87 1.68 1 98.2 211 3.23 12.56 1.60 3.5 I 355,1 212 13.65 0.00 0.00 3.5 666.6 213 1.06 12.75 051 1 120►.5 215 I 0.35 59.36 1454 2 196.3 229 1.78 32,34 8.97 2 24.0 230 0.33 I 44.06 6.70 2.417 31.9 231 28.60 44.06 0.14 2 20,00716 232 1.61 13.81 7.00 4 79.1 233 0.12 369.30 1,07 6 2,066.1 234 0.69 6.38 6.99 2 14.9 235 1.00 6.26 0.05 0.5 624.6 236 41.14 21.24 1.17 11 54,217.8 237 9.64 7.81 11.57 2 3044 238 2.15 7.79 0.10 1.5 746.1 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existfng Conditions Model liesaalts.xlsx 12/39 100 -Year Existing Conditions WEIR ID 100 200 300 400 603 500 ()inn OUU _ 1 Maximum Flow (cfs) i Max•Flow Time Ors) 4 00100 hrs 22.0 02:08 hrs 0.0 ti 00:430 hrs 2.3 16.2 02:01 hrs 00.00 hrs 14.48 rn n 1 n� ^�-r L--- 53.6 I u1:3 t hrs P":\2015\0►151255.OO - Weld County Master Drain Plan\Drainage\calculations\4-266x`rsting Conditions Model Results.xlsx 13/39 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32A 326 33 34 35 36 37 38 39A 39B 40 Peak Runoff cars 131.5 45.7 80.2 44.8 150.6 74.5 40.0 96.6 90.5 96.7 89.7 80.8 172.5 71.7 24.9 93.6 74.9 32.5 60.4 9.4 56.8 42.0 124.1 42,1 8.9 109.9 10.5 164,4 209.9 81.5 40.6 177.4 34.7 18.5 21.3 92.1 52.2 2511 55,9 36.8 29.0 147.5 Peak Runoff Time (hrs.) 00:33 hrs 00:33 hrs 00:33 hrs 00:28 hrs 00:28 hrs 00:33 hrs 00:33 hrs 00:38 hrs 00:28 hrs 00:28 hrs 00:28 hrs 01:04 hrs 00:33 hrs 00:28 hrs 01:04 hrs 00:28 hrs 01:04 hrs 00:28 hrs 01:04 hrs 00:28 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:28 hrs 00:28 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:33 hrs 00:28 hrs 01:04 hrs 00:28 hrs 00:28 hrs 01:04 firs 00:48 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:48 hrs 01:04 hrs Total Precipitation in 3.19 3,19 3.19 3.19 3.19 3.19 3.19 3.19 119 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3,19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 Total Runon (in) 0.00 0t00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.19 0.00 0.18 0.00 0.00 0, .07 .M' .00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 037 0.00 0.00 0.00 0,00 0.00 0.00E 0.00 0.00 0.00 0.00 Total Infiltration (in) 3.03 2.99 3.02 2.92 2.90 3.04 3.04 1472 2.90 2.80 2.82 2.72 2.53 3,00 2.56 239 2.74 2,98 2.89 2.87 2,80 2.85 2.83 2.87 2.73 2.63 2.55 2.24 1.28 2.37 2.39 .. +3 9 2.l 3 2.41 2.66 2.29 2.68 2.69 2.80 2,78 1,13 132 2.65 0,16 0,19 0.17 0.27 0.29 0.15 0.15 1.43 0.29 0.39 0.37 0.47 0.65 0.19 0.64 0.20 0.64 0.21 0.48 0.32 0.39 0.41 0.35 0.32 0,46 0.56 0.64 0.93 1.87 0.81 0,80 1.02 0.77 0.53 0.90 0.51 0,50 039 0.41 2.03 0.87 0.54 Total Runoff Volume MG) 3.81 1.56 2.45 1.55 5.25 1.98 1.10 3.14 3.55 4.32 3.59 146 4.22 2.05 0.83 2.70 2.80 1,05 2.84 0.30 2,00 1.82 4.41 1.66 0.45 4.32 0.37 349 5.81 2.50 1.51 7.62 1.43 0.66 0.67 3.69 1.92 0.92 2.08 0.51 0.91 4.95 Runoff Coefficient 0.05 0.06 0,05 0.08 0,09 0.05 0.05 0.45 0.09 0.12 0.12 0.15 0.20 0.06 0.20 0.06 0.19 0.07 0.14 0.10 0.12 0.13 0.11 0.10 0.14 0.18 0.20 0.29 039 0.26 0.25 0.27 0.24 0.17 0.28 0.16 0,16 0.12 0,13 0.64 0.27 0.17 P:\2015\0151255.00 - Weld County Master Drain Plan.Drainage\CaIculations\4-25Existing Conditions Model Piesuits,xlsx 1439 100,Year Existing Conditions • S ubcatch rnents SUB ID 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66A 66B 66C 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Peak Runoff (cts) Peak Runoff Time (hrs) 55.2 77.3 27.0 90.1 85.5 317.8 41.4 134.7 107.4 25.0 63.0 86.1 79.3 34.6 131.3 127.3 11.4 14.5 122.6 15.4 13 4.8 1.9 5.9 9,2 33.6 34.6 37.3 31.8 43.3 12.5 19.8 26,4 46,9 138.7 40.5 10.1 39.6 145.7 41.8 99,9 305.6 01:04 hrs 01:04 hrs 00:48 hrs 01:04 hrs 01:04 hrs 00:33 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:48 hrs 01:04 hrs 01:04 hrs 00:48 hrs 01:04 hrs 01:04 hrs 01:04 hrs 00:38 hrs 01:04 hrs 00:28 hrs 01:04 hrs 00:38 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:28 Firs 00:33 hrs 01:04 hrs 00:48 hrs 01:04 hrs 00:28 hrs 01:04 hrs 01:04 hrs 01:04 hrs 00:33 hrs 00:33 hrs 01:04 hrs 01:04 hrs 00:28 hrs 00:33 hrs 00:33 hrs 00:33 hrs 00:33 hers Total Precipitation fin) 3.19 3,19 3.19 3.19 3.19 3.19 3.19 3,19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3,19 3.19 3.19 3,19 3.19 119 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 3.19 119 3.19 3.19 3.19 3.19 319 3.19 Total Ru'non (in) Total Infiltration (in) 0.00 0.00 0.00 0.22 0.00 0.00 0.00 O00 0.00 0.00 0.00 0.00 0.00 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.28 0.00 0,00 0.00 0.00 0.00 0.32 0.00 0.00 0.09 0.06 0.00 0.00 0.00 2.63 2.67 2.75 2,95 2.64 1.98 2.39 2.69 2.77 2.75 2.79 2.68 2.60 2.78 2.83 2,63 2,26 2.60 2.87 2.74 2,15 2.69 2.73 2.86 2.84 2.36 2.60 2.38 3.00 2.80 2.53 2.70 2.80 1.99 2.46 2.69 2.72 2.90 3.03 3.03 3.00 2.42 Total Runoff Depth (in) 0.57 0.52 0.44 0.46 0.55 1.19 0.80 0.50 0.42 0.44 0.40 0.51 039 0.41 0.48 0.56 0.94 0.59 0.32 0.45 1.06 0.50 0.46 0.33 O35 0#82 0.59 0.81 0.47 0.39 0,66 0.49 0.39 1,18 1.04 0.51 0.47 0.38 0.22 0,16 0.19 0,76 Total Runoff Volume (MG) 1.86 2.71 0.81 3.45 3.47 8.32 1.49 6.21 4.54 0.78 2.23 3.35 2.52 1.44 5.71 Runoff Coefficient 5.39 0.23 0,51 4.36 0,61 0.03 O18 0.07 0.23 0.37 0.88 1.19 1.10 1.49 1.86 0,41 0.76 1.11 1,51 4.91 1.52 0.40 1.70 5.49 1.40 0.18 0,16 0.14 0.14 0.17 0.37 0.25 0.16 0.13 0.14 0.13 0.16 0.19 0.13 0.15 0.18 0.29 0.18 0.10 0.14 0.33 0.16 0.14 0.10 0.11 0.26 0.19 0.26 0.13 0.12 0.21 0.15 0.12 0.37 0.30 0.16 0.15 0.12 0.07 0.05 3.34 I 0,06 8,52 0.24 P: ,2015\0151255.00 - Weld County Master Drain Plan\Drainage\0alculations\4-266xisting Conditions Model Results.xlsx 15/39 100 -Year Existing Conditions -. Subcatchments Total Runoff Depth (in) Total Precipitation (in) Total Runon (ink Infiltration Total (in) Y ct.al. Runoff Volume j (MG) _ Runoff coefficient SUB ID Peak Runoff (cfs) Peak Runoff ITime firs) 46,6 18.1 00:28 hrs 01:04 Firs 3.19 3.19 2.80 2.64 2.76 ' 2.72 0.39 0.55 I 0.43 0.47 0.14 0.24 2,06 0.65 1.94 4.18 0.77 131 0.12 0.17 0.13 0.15 0.04 0.07 0.23 0.34 0.34 0.53 0.05 0.06 0.19 0.05 0.11 j 0.05 81A 81B 0.00 0.00 0.00 0.00 0.00 0.14 0.00 0.00 0.00 3,50 0,00 0.00 0.09 0.00 0.00 0.00 43.9 01:04 hers 3.19 82 83 82.8 25.1 33.2 01:04 00:33 00:33 hrs hrs hrs 3.19 3.19 3.19 3.05 84 3.09 2.45 2.11 2.10 3.14 85 86 87 88A 88B 89 90 0.74 2.00 3.19 48,0 01:04 hrs 1.09 0.31 0,23 6.23 10,4 10.1 142.1 00:48 hrs 00:44 hrs 01:04 firs 3,19 3.19 1.09 355 3.19 3,19► 3.19 3.48 3,02 0.17 110.5 00:33 hrs 1.78 I 2.25 0.33 5.62 3.12 0.18 55.4 00:33 hrs , 3,01 2.65 3.03 2.85 3.03 3.19 0.64 61.8 01:04 firs 91 0.16 92 93 94A 94B 95 96 97 98 99 12.4 00:33 firs 3.19 3.19 3.19 3.19 3.19 162,9 00:28 hrs 034 0.16 0.96 0.49 144,8 00:28 hers 0.30 0.13 2.24 8.3 00:33 Firs 0.00 6,14 015 311.4 00:28 hrs 0.00 0.00 0.00 2.69 2.93 0.26 0.08 77.8 00:28 hrs 3.19 2.67 3.85 0.96 1,52 0,09 0.09 0.07 110.9 00:28 hrs 3.19 3.19 3.19 I 2.91 I 0.28 0.29 0.24 0.00 2.90 i 25.3 00:28 hers 2.95 43.9 00:28 hrs 0.00 L P:' 2015\0151255.00 - Weld County Master Drain Plan' Drainage\Cakkulatians\,4-26Existirig Conditions Model Results.xlsx 16/39 50 -Year Existing conditions - Storage STOR ID Maximum Depth (ft) Maximum Volume (1000 ft3) Maximum Percent Full (%) Maximum Outflow (cfs) Maximum Total Inflow (cfs) Inflow Volume (MG) Total Exf iltrati on Percent Loss (%) 100 4.34 253.26 9.52 2.91 108.55 7.34 75454 200 1,21 177.93 34.25 1.30 29.18 1.37 89438 300 3.45 825.61 43.82 3.49 25633 6.55 96,03 400 0.11 90.27 1.74 3.14 28.99 0.90 99.99 500 2.66 231.32 I 22.84 17.08 23.21 11.00 3.25 600 1.59 103.95 20.62 17.64 1784 11.59 2.91 700 2.02 134.52 30.21 0.42 26.57 1.03 80,48 800 0.99 39488 3.78 4.54 14.85 0447 30,89 900 I 0.98 33.99 6.67 23.36 49.58 11.03 1.30 1000 0.29 43,70 14.99 1.41 10.71 0.40 100.00 1100 1.18 25.17 33.87 9.65 22442 0464 422 1200 1.79 43.48 34,50 26448 69.88 7.58 0,88 1300 2.48 5.82 736 22.34 34,61 3,31 0,08 1400 154 264.33 54400 5,69 30.11 11.13 23.68 1500 1.40 338,78 13,21 3.21 107.62 2.77 99.98 1600 3,57 281.42 37.05 25.40 115.03 3.80 16.57 1700 0,66 291.27 49,63 2.03 87.56 2.35 84.36 1800 0.77 135.39 50.37 3.27 42.92 1.58 101.11 1900 0.77 95.99 19.57 6.34 8038 1.02 37.15 2000 2,58 3.33 74.05 40.32 4n435 2„32 0.99 2100 1.78 10.64 20.62 6.65 11.43 0.38 3.15 2200 1.29 0.61 3448 8a61 8.63 0.48 0.20 2300 1.40 0.27 3.01 8.87 8.87 0.49 0.12 PA2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 17/39 50- ear Existing Conditions ',Junctions Maximum JO ID Depth (ft) Maximum Lateral Inflow (cfs) Maximum Total Inflow (cfs) Lateral Inflow Volume (MG) Total Inflow Volume (MG) 1 0.00 0.00 0.00 0.00 0400 2 0.00 0.00' 0.00 0.00 0.00 3 0,00 0.00 0.00 0,00 0.00 0.25 0.00 76.54 0.00 390 5 0.21 107.85 107.85 2.89 7.12 6 0419 0.00 24.99 0.00 7.55 7 0.23 18490 18.90 0.49 7.90 78 022 0.00 49.71 0.00 10,69 8 034 53,47 53,48 1.42 11.89 9 O16 0,00 4232 0.00 13.41 10 0.61 38.18 156.5O 1.21 63.49 11 0.52 73.94 154.67 2.13 65.23 12 1.77 0.00 712.38 0.00 93.66 13 1.14 70.79 548.82 2.17 113.36 14 1.14 61.01 477,07 2.32 115.49 1.25 0,00 430.31 0.00 114.99 16 0.00 0.00 0.00 0.00 0.00 17 0400 0.00 0.00 0.00 0.00 18 0.05 6.96 6.96 0.25 0.25 19 0.35 0.00 30%39 0.00 0.63 20 1.36 147.68 153.66 2.79 3.78 21 1.60 0.00 156.58 0.00 9467 22 1.60 1O7.75 237,24 4.15 38.20 23 1.69 48.64 240.42 1.35 40.15 24 1.81 32.48 267.48 0.42 45.97 25 1.86 2O.26 265.39 0.63 46.58 26 3.78 102.52 238.89 3,20 50.01 27 3.00 0.00 0.O0 0.00 0100 28 3.00 1O8.16 140488 2,85 5.00 29 3450 0.00 85.64 0.00 7.43 30 3463 0.00 101.54 0.00 13.32 31 5.25 55.23 127.62 1.77 21.60 32 1.35 265.43 265.43 6.63 9.99 33 0.00 0.00 0.00 0.00 0.00 34 1.68 109.60 109.60 2.82 2.87 35 107 3732 75.20 1.14 4.02 37 1.29 0.00 65.50 0.00 4.06 38 1,95 131.95 132.95 334 7.31 39 1.36 O.O0 86,57 0,00 7.79 40 2.22 85.24 85,24 191 10.31 41 1.27 0.OO 69.26 0.00 10.54 P:\2015\0151255.00 - Weld County Master Drain Plan\.Drainage\0aIcuIations\4-26Existing Conditions Model 8esu ts.xlsx 18/39 50 -dear edstingtonditions * junctions JCTID Maximum Depth (ft) Maximum Lateral Inflow (cfs) Maximum. Total Inflow (cfs) Lateral Inflow Volume (MG) Total Inflow Volume (MG) 42 2.20 72.55 72.55 127 12.20 43 038 0,00 78.69 0.00 19.15 44 033 174.86 179.10 4492 24,03 45 2.28 0.00 740.61 0.00 60.69 46 1.31 21.88 337.01 0,60 33.89 47 0.37 91.10 91,10 2,58 2,58 48 0.36 45.81 60.41 130 3.88 49 0.30 0.00 5717 0.00 188 50 0.22 0.00 26_.28 0100 7.44 508 0,12 0,00 27.69 0.00 7.44 51 0.24 142,22 142.22 3,65 11,06 52 0.03 0.00 23.20 0.00 10.77 56 0.00 0,00 0.66 0.00 0.01 56B 0.4940.86 40.86 1.34 1.35 62 0.11 36188 36.88 1.23 1.23 66 0.49 0.00 3.84 0.00 0.27 67 0.41 61,86 61.86 2.19 2.44 71 3.36 105.84 105484 3.72 3.72 72 1.21 0.00 342.01 0.00. 128.32 73 1.06 98.04 98.04 2.59 3.13 75 0.22 0.00 22.31 0.00 3.19 76 4.00 0.00 2 230 0,00 3.19 76B 0.36 0.00 8.57 0.00 2.21 77 0.34 40,58 40.58 1.49 3.67 78 0,36 12237 122.57 3.90 3.90 79 0.34 0,00 136.72 0.00 3.89 80 1.69 129.72 129.72 2.32 2..32 81 1.16 0.00 84.00 0.00 2.50 84 0.00 0.00 0.00 0.00 O00 848 0.51 0.00 19483 0.00 12.56 1,03 0.00 42,91 0.00 14.09 86 O461 98.09 98.10 4.61 18.24 88 0.15 0.00 0.34 0.00 0.37 89 0,11 0.00 0.43 0.00 0.37 0.28 0.00 0,50 0.00 038 91 0.21 0.00 0.30 0.00 0.36 92 0.00 0„00 0.00 0.00 0,00. 93 0,15 81.66 84.87 2.63 3.48 94 0.46 000 29,51 0.00 3.44 95 0.06 0.00 8.96 0.00 3.20 96 0.44 80.27 80.27 2.41 5.57 P:\2015\0151255.00 - Weld County Master Drain Plan,Drainage\calculations\4-26Exist ng Conditions Model Results.xlsx 19/39 50,.yearExisting Conditions a Junctions KT ID Lateral Inflow Volume (MG) Total Inflow Volume (MG) Maximum Lateral Inflow (cfs) ' Maximum Total WO Inflow Maximum De'th ft 97 0.32 0.00 4.03 0.00 4443 98 0.63 0,00 3.96 0.00 4,39 99 0.682 32.934 32.934 0,828 0.828 100 1457 77,33 77.33 2.88 7.19 101 0,20 61.91 61.91 1.49 1.49 102 0.22 0.00 20.82 0.00 1.49 103 1.18 64.92 64.92 2.30 3.38 104 1.32 0.00 62.00 0.00 6.42 105 131 24.93 24.93 1.04 6,81 106 0:81 78.70 7830 239 2.39 107 0.72 0.00 62.05 0.00 2.68 108 0.11 83.13 83,13 1.88 128 109 0.16 95.03 95.95 3.67 5.44 110 0.41 83,93 84.58 238 832 111 0.44 13.23 13.24 0.43 8.34 112 0.17 0.00 4.78 0.00 2.91 1128 0.21 38.40 38,40 1.25 4.17 113 0,23 63.78 63.78 1,45 1.45 114 0.14 0.00 4,90 0.00 1.82 115 0.87 0.00 19.92 0.00 3.17 116 0.69 26.32 26.66 0.94 4.21 117 0.68 37.71 38:04 1.16 517 118 0.12 7.15 13.91 0.26 6.41 119 0.37 0.00 13.90 0.00 6.41 120 0.52 0.00 13.89 0.00 6.39 121 0=74 91.29 91.29 3.63 9,93 122 1.09 0.00 134.14 0.00 14.21 123 0.00 0.00 0.00 0.00 0.00 124 0.50 25.30 25,30 0.92 0.92 125 0.77 0.00 20.51 0.00 6.64 126 0.11 34.72 34172 1.04 1.04 126a 013 13.30 22.97 0.47 1.50 127 0.05 0.00 530 0.00 1.49 128 0.86 8.50 99.95 0.16 14.19 129 0.05 8.85 8.85 0.33 0.33 1,1 3.96 157.58 157+58 5,45 5.45 132 0.74 0.00 156.86 0:00 5.45 135 0.29 0.00 9.37 0,00 0.61 160 1.60 0.00 26934 0.00 46.89 162 0.02 0.00 336 0.00 0.32 163 0.07 0.00 14.86 0.00 0.47 P;\2015\0151255.00 - Weld County Master Drain P'Ian\Drainage\Calculation 4-26Existing Conditions Model Results.xlsx 20/39 50+Year Existing Conditions lit Junctions JCTID Maximum Depth (ft) Maximum Lateral Inflow (cfs) Maximum Total Inflow (fs) Lateral Inflow Volume (MG) Total Inflow Volume (MG) 165 0.08 0.00 5.21 0.00 0.64 171 0.69 67.71 67,83 2.44 10.55 172 2.50 6.06 6.06 0.09 0.09 173 0.14 0.00 37.09 0.00 1.53 174 0.35 0.00 3.30 0.00 0.79. 175 0.21 0.00 40.84 0.00 2.33 176 039 0.00 17.38 0,00 11.23 179 0.15 0.00 1.15 0.00 0.17 186 3.78 0.00 919.52 0.00 60.46 201 1.04 5.14 5.14 0.14 0.14 202 0.27 0.00 5.07 0700 0.14 203 0.59 1.34 1.34 0,05 0,05 204 0.18 000 1.30 0.00 0.05. 206 1.33 O00 8.86 0.00 0.49 207 0.00 0.00 0.00 0.00 0.00 208 0.00 0.00 0.00 0.00 0.00 209 2.55 93.77 93.77 3.01 3.01 210 3.15 0.00 93.04 0.00 3.01 211 1.05 14.86 14.86 0.47 0.47 212 0.28 8.08 8,13 0.23 0.27 213 0.30 0.00 5.68 0.00 0.30. 214 0.39 0.00 8.87 0,00 0►49 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\ alculations' 4m26Existing Conditions Model Results.xlsx 21/39 -Year Existing. Conditions n Conduits Percent Slope (%) CDT ID Maximum Flow (cfs) Full Flow Ms} Velocity Maximum Flow t (ft/s) Full (ft) Depth 1 2 3 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 0.15 0.05 0.26 0.04 0.13 0.12 0.03 0.08 0.00 0.06 0,10 0.11 0.06 0.11 0,12 0,04 0.05 0.13 0.19 0.12 0.07 0.00 0.09 0.03 0.11 0.09 0.12 0109 0.01 0.22 0.54 0.37 0.24 0.07 0.22 0.17 0.41 0.39 0.31 0.36 0,34 0.54 0462 0.00 0.00 0.00 20,02 24498 18.15 9.85 18.60 7.91 10.71 154.67 147.63 478.31 445.14 430.31 27 5.2 8 198.49 0.00 0,00 0.77 30.15 53.1.E 156.58 100.29 228.93 225.88 264.93 265.78 147.04 55,04 85.64 97,52 93.35 712.38 0.00 55.06 65.50 55,30 86.57 72.48 69.26 67.41 6532 0.00 0.00 0.00 0.20 030 0.29 0.16 0.26 0.10 0.17 0.57 0.47 0.86 0.88 0.88 0.56 0.58 0.00 0.00 0.06 0.27 0.29 0.87 0.63 1.19 1.08 1.21 1,34 0457 0,73 1.14 1,17 0.45 1.33 0.00 0,98 1.50 0.81 1.28 0.71 1.43 0.78 1.79 3.00 6.00 3.00 3.00 3.00 3.00 3,00 3.00 3.00 3,00 5.00 5,00 5.00 5.00 5.00 5.00 5.00 6.50 12.00 8.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 6.00 3.00 3.00 4.00 5.50 5400 0.30 3.00 5.00 6.50 4450 5.00 7.00 6.00 8.50 1552.4 5649.1 4100,3 1490.3 2986A 1980.5 1006.1 1564.7 307.5 1373.7 6094.9 6428,8 4670.4 6306.7 6475.6 3561,4 4157.5 2422.66 9164.8 3273.8 2025.5 150.0 2200.7 871.9 1975.5 1787,6 2013.5 1759.8 307.3 55.1 85.6 137.4 406.5 724,0 1.8 259.8 1366.0 4103.4 1413.9 2329.6 2772.4 4228.4 6460.3 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 22/39 45 0.49 212.29 1.47 8.00 7021.8 Percent Slope (%) 43 0.77 44 0.15 78.61 191.42 Full Depth (ft) Full Flow (cfs) 1711.3 2302.6 46 1.07 919.52 10.64 9,00 15292.3 47 0.11 43.48 0.63 0.50 81.0 48 0.24 57.17 0.90 3.00 2366.0 49 0.25 54.20 0.32 3.00 2428.4 50 0.06 27.69 0.32 2.00 1859.0 506 0.07 23.04 0.22 1.50 1627.3 51 0.23 49.58 0.48 2.00 1558.7 56 0.05 0,01 0.00 1.00 131.9 57 0.19 4.97 0.81 1.00 32.4 59 0.49 30.11 0.63 1.50 344.9 61 0.29 8.50 0.17 0.30 114.6 64 0411 1.50 0.26 0.50 7.1 65 0.30 40.95 0.57 0.75 268.8 66 0.03 70.56 1.32 4.00 224.0 67 0.03 97.82 1.16 5.00 888.9 68 0.07 71.63 0.72 0.50 66.8 70 1.16 34.61 0.88 3.00 558.7 71 1.50 22.31 9.12 2.50 40.2 72 1.14 22.30 0.20 2.00 872.6 73 0.95 8.66 0.62 0.50 54.0 74 0.39 48.82 0.77 3.00 2026.2 75 0.51 135.72 1.17 2.00 4006.5 76 0.34 76.54 0.83 2.00 3303.3 77 1.65 84.00 1482 10.00 24148.7 78 1.14 40.84 1.05 3.00 2079,8 78B 3.42 40.35 0.19 3.00 3338.9 79A 0.41 3.30 4.51 0.75 1.6 80 0.41 0.00 0,00 1.00 101145 81 0.12 17.91 0,05 1.00 55440 82 0,14 17.70 0.38 1.50 147.0 83 0.20 07.05 0.47 2.50 1601.1 85 0.47 034 2.10 0.50 0.4 86 0,11 0.43 0.10 1.00 123.8 87 0.10 0.50 0.09 0.40 1741 88 1.39 0.30 1.17 8.00 3234.5 89 0.20 0.30 0.28 1.00 83.1 90 0.39 0.00 0400 1.50 2187.7 91 0.37 29.51 0.34 1.00 724.9 92 0.38 8.96 0.33 0.60 82.5 P:\2015\0151255.00 - Weld County Master Drain Plan\[drainage\calculations\4-26Ex kting Conditions Model 8esults.xlsx 23/39 - ly'+earExist n8 Conditions . Conduits CDT ID 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 110E Percent Slope (130 0.34 0.11 0.44 1441 2405 0.18 0.53 0.60 0.40 0.11 1,36 0.30 0.38 0.31 0.22 0.28 0.10 0.26 0.29 Maximum Flow (cfs) Velocity at Maximum Flow (ft/s) 7,87 4.03 3.96 3486 108.55 10.36 20.82 1.73 17.93 14.07 30.62 62,05 50.09 18,57 35.62 9497 8.42 5.23 15.91 0.05 0.22 0.18 0.96 2.27 0.32 0.39 0.06 0.84 0.49 4.48 0.52 0.60 0.21 0.20 0.36 0622 0.29 0.08 Full Depth (ft) 2.00 2.50 2.50 10.00 6.00 1.20 5.00 4.00 3.50 4.30 5.00 1.00 2.00 0.50 0.80 1.50 1.50 2.00 2.00 Full Flow (cfs) 2543.5 617.6 953.9 10287.5 4957.1 171.6 7796.7 4151.3 397.3 331.2 844,4 188.4 852.6 243.8 511.3 321.9 276.6 567,8 697.8 111 0.25 4.90 0.16 0.30 42.0 112 113A 113B 114 115 116 117 0,04 0.07 0.06 0.08 0.19 0.1.8 6.68 0.84 19.89 15.90 17.91 13,91 13.90 13.89 0.02 0.28 0.24 0.27 0436 0.19 2403 0.60 2.50 2450 1.00 1.50 050 2.00 37.9 438.8 504.4 51.7 316.2 158.9 1228.7 118 0.09 15.06 0.40 2.00 661.6 119 0.17 64.06 0.71 2.00 898.4 120 0.18 0.00 0.00 1.50 3910 121 122 122E 009 0.17.E 0.08 8.09 17.85 5.70 0.21 0.22 0.10 1.50 0.50 0.50 256.2 255.2 141.5 123 0.19 246 0,08 1.00 102143 124 126 127 128 150 151 152 154 1.49 1.,82 2412 1.33 12.50 0.89 0.46 0.88 9.22 156.86 170.63 6,73 3.30 6.06 40.83 17.38 0.58 12.73 2.60 0.16 0,04 6456 0.73 7.02 1.00 4.00 5.00 1.50 3.00 1.50 1,00 2.20 1239.2 286.5 4750.4 565.0 10755,4 4.3 1074.4 40.2 P;\2015\0151255.00 - Weld County Master Drain Dian\Drainage\calkulations\4-26Existing Conditions Model Results.xlsx 24/39 CDT ID SO -Year Existing Conditions a Conduits Percent Slope (%) Maximum Flow (cis) eUoc at Maximum Full Depth Full Flow Flow (Ns) (Ft) (cfs) 155 009 17,36 156 0.00 16.51 160 0.15 6.43 161 0.32 8.58 162 0.15 0.41 163 0.11 1,15 173 0.90 315.62 174 0.67 8.57 200 0.42 19.92 201 0.52 5.07 202 0.26 130 203 2.35 8.86 204 0,35 0.00 205 0,37 93.04 207 0.61 14.86 208 0.08 0.55 209 0.24 5.68 210 3.87 184 211 3.29 8.87 212 13.65 0.00 213 1.06 8.81 215 0.35 48.89 229 1.78 26.28 230 033 23.20 231 28.60 23.20 232 1.61 9.37 233 0.12 238.75 234 0.69 3.96 235 1.00 3.86 236 41.14 14.85 237 9,64 5.21 238 2.15 5.18 0.51 5.57 3.58 4.51 0.02 0.13 7.38 7.44 8.37 5.95 3.77 6.55 0.00 4.13 8.02 0.07 0.25 1.45 1,46 0.00 0.43 133 8.33 5.66 0.08 6.37 0.94 6.34 0.03 1.26 10.78 0,07 1.00 2.00 2.00 2.00 0.75 1.00 5.00 1.50 2.00 2.50 2,00 1.50 1.50 8.00 2.50 1.40 030 1.00 350 3.50 1.00 2.00 2.00 2.42 2,00 4.00 6,00 2.00 050 11.00 2.00 130 943 0.5 6.9 10.1 29.7 125.7 1264.5 3.7 11.7 23.6 9.3 12.9 4.9 1585,8 25,5 122.1 83 98.2 355.1 666.6 120.5 196.3 24.0 31.9 20007.6 79.1 2066.1 14.9 624.6 54217.8 30.4 746.1 P':\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Caicuiations\4-26Existing Conditions Model Results.xlsx 25/39 50 -Year Existing Conditions -Weirs s-■-- a • i , s- t Flow (cis; 1 i a- 1 i t 1 VI EI R I Q I Maximum F-1ow (cts; MaxSlo Time inrsi u.4.1 S Oal.tlLJ 111 .] 200 0.66 03:11 hrs a a av PL rl ati • 3 .'�3U rt t fl I . .. ■ ;. IV 1 ...*es +.r L • V V . 1 . .a 400 0.00 00:00 hrs - a as l 4.7G er A i -I I �d I %#%# a 11^d 600 0.00 00:00 hrs e'1 a1 A fl l f4 fl fl "` fl suu 3 f .6�,1 01:,8 n rs j P:\2015\0151255M0 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model Results,xlsx 26/39 50 -Year Existing Conditions a Subcatchments nts SUB ID Peak Peak Runoff Runoff (cfs) Time (hrs Total Precipitation (in) Total Runon (in) Total Infiltration (in) Total Runoff Depth (in Total Runoff Volume Runoff (MG) ,Coefficient 1 109.6 00:28 hrs 2 37.9 00:28 hrs 3 67.9 00:28 hrs 2.85 2.85 2.85 0.00 233 0.12 0.00 2.82 0,04 2.71 0.14 1.14 0.05 0.00 2.72 0.13 1.78 0.04 4 39.7 00:28 hrs 2.85 0,00 2.68 0.17 0.99 0.06 5 133.0 00:28 hers 2.85 0.00 2.65 0.20 3.54 0.07 6 61.9 00:28 hrs 2.85 0.00 2.74 0.11 1.49 0.04 7 32.9 00:33 hrs 2.85 0.00 234 0.11 0.83 0.04 8 81.7 00:38 hrs 2.85 0.00 1.62 1.20 2.63 0,42 9 80.3 00:28 hrs 2.85 0.00 2.65 0.20 2.41 0.07 10 85,2 00:28 hrs 2.85 0.00 2.59 0.26 2.91 0.09 11 78.7 00:28 hrs 2.85 0.00 2.60 0.25 239 0.09 12 64.9 00:28 hrs 2.85 0.00 2.54 0.31 230 0.11 13 144.6 00:33 hrs 2.85 0.00 2.30 0.53 3.49 0.19 14 63.8 00:28 hrs 2.85 0.00 2.71 0.13 1.45 0.05 15 16.4 00:44 hrs 2.85 0.00 2.44 0.41 0.54 0.15 16 83.1 00:28 hrs 2.85 0.00 2.71 0.14 1.88 0.05 17 45.1 00:44 hrs 2.85 0.12 2.57 0.41 1.77 0.14 18 28.9 00:28 Firs 2.85 0.00 2.70 0.15 0.74 0.05 19 50.8 00:28 hrs 2.85 0.12 2.67 0.30 1.80 0.10 20 81 00:28 hrs 2.85 0.00 2.65 0.20 0.19 0.07 21 48.5 00:28 hrs 2.85 0.00 2.60 0.25 1.27 0.09 22 35.4 00:28 hrs 2.85 0.04 2.64 0.25 1.11 0.09 23 108.2 00:28 hrs 2.85 0.00 2.62 0.23 2.85 0.08 24 37.2 00:28 hrs 2.85 0.00 2.64 0.21 1.08 0.07 25 7.8 00:28 hrs 2,85 0.00 2.54 0.30 0.30 0.11 26 77.3 00:28 hrs 2.85 0.00 2.48 0.37 2.88 0.13 27 7.0 00:44 hrs 2.85 0.00 2.42 0.43 0.25 O15 28 147.7 00:28 hrs 2.85 0.00 2,09 0.75 2.79 0.26 29 174.9 00:33 hrs 2.85 0.00 1.22 1.58 4.92 0.56 30 72.5 00:28 hrs 2.85 0.00 2.23 0.61 1.87 0.21 31 24.9 00:44 hrs 2.85► 0,00 2.30 0.55 1.04 0.19 324 157.6 00:28 Firs 2.85 0.47 2.58 0.73 5.45 0.22 I 32B 30.4 00:28 Firs 2.85 0.00 2.30 0.55 1.02 0.19 33 13.2 00:28 Firs 185 0.00 2.51 0.34 0.43 0.12 34 14.9 00:44 hrs 2.85 0.00 2.22 0.63 0.47 0.22 35 67.7 00:28 hrs 2.85 0.00 2.51 0.34 2.44 0.12 36 38.4 00:28 hrs 2.85 0,00 2.52 0.33 1.25 O11 37 21.9 00:28 hrs 2.85 0.00 2.59 0.25 0.60 0.09 38 48.6 00:28 hrs 2.85 0.00 2.58 0.27 1.35 0.09 39A 32.5 00:28 hrs 2.85 0.00 1.12 1.70 0.42 0.60 398 20.3 00:44 hrs 2.85 0.00 2.25 0.60 0.63 0.21 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\calculations\4-26Existing Conditions Model Results.xlsx 27/39 40 41 42 43 44 45 102.5 38.2 55.2 20.1 70.8 61.0 504ear Existing • j r 00:38 hrs 00:38 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 2.85 2,85 2.85 2.85 2.85 2.85 Total Ru nor On) 0.00 0.00 0400 0.00 0.15 0.00 Total Infiltration (in 2.50 2.48 2.51 2.58 2.70 2.48 Total Runoff Depth in 0.35 0.37 0.34 0.27 0.29 0.37 Total Runoff Volume ( G) 3.20 1.21 1.77 0.50 2.17 2.32 0.12 0.13 0.12 0.10 0.10 0.13 46 265.4 00:28 hrs 2.85 0.00 1.88 0.95 6.63 0.33 47 48 49 50 51 52 53 54 55 26.6 107.7 93.8 183 53.5 61.9 54.8 28.7 105.8 00:44 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:38 hrs 00:28 hrs 00:28 hrs 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.08 230 2.52 2.57 2.58 2.60 232 2.47 2.59 2.61 0.55 0.33 0.28 0.27 0.25 0.33 0.38 0.26 0.32 1.03 4.15 3.01 0.49 1.42 2.19 1.63 0.90 3.72 0.19 0.12 0.10 0,10 009 0.12 0.1.3 0.09 0.11 56 91.3 00:28 hrs 2.85 0.00 2.47 0.38 3.63 0.13 57 8.5 00:38 hrs 2.85 0.00 2.22 0.63 0.16 0.22 58 8.9 00:44 hrs 2.85 0.00 2,47 0.38 0.33 0.13 59 107.8 00:28 hrs 2.85 0.00 2.64 0.21 2.89 0.07 60 11.4 00:28 hrs 2.85 0.00 237 0.28 0.38 0.10 61 1.1 00;38 hrs 2.85 0.00 2.15 0.71 0.02 0.25 62 3.2 00:28 hrs 2.85 0.00 234 031 0.11 0.11 63 64 65 1.3 5.1 8.1 00:28 hrs 00:28 hrs 00:28 Firs 2.85 2.85 2.85 0.00 0.00 0.00 2.57 2.64 2.63 028 0.21 0.22 0.05 0.14 0.23 0.10 0.07 0.08 66A 29.7 00:28 hrs 2.85 0.00 2.21 0.62 0►.67 0.22 66B 19,2 00:44 hrs 2.85 0.00 2.48 0.37 0.74 0.13 66C 23.7 00:44 hrs 185 0.00 2.32 033 0,72 0.19 67 25.3 00:28 hrs 2.85 0.21 2.77 0.29 0.92 0.09 68 37.7 00:28 hrs 2,85 0.00 2.61 0,24 1.15 :0.09 69 7.2 00:44 hrs 2.85 0.00 2.44 0.41 0.26 015 70 13.3 00:28 hrs 2.85 0.00 2.55 0.30 0.47 0.11 71 22.8 00:28 hrs 2.85 0.00 2.61 0.24 0.69 0.08 72 39.0 00:33 hrs 185 0.00 1.87 0.96 1.23 0.34 73 74 75 76 77 115.0 26.3 7.2 34.7 122.6 00:33 Firs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 2.85 2.85 2.85 2.85 2.85 0.26 0.00 0.00 0.05 0.04 2.29 2.54 2.56 2.67 2.73 0.81 0.31 0.29 0.23 0.16 3.80 0.94 0.25 1.04 3.90 0.26 011 0.10 0.08 0.0.5 78 343 00:33 hrs 2.85 0.00 2.73 0.12 1.04 0.04 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existin,g Conditions Model Results.xlsx 28/39 50 -Year Existing Conditions - Subcatchments a nts SUB ID 79 80 81A 81B 82 83 84 Peak Runoff (cfs) 87.6 25647 40.9 10.7 36.9 72.2 20.8 Peak Runoff Time (hrs) 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:33 hrs Total. Precipitation (in) 2.85 2.85 2.85 2.85 2.85 2.85 2.85 Total Ryanon (in) 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2.71 2.25 2.60 151 2.58 2.54 2,74 Total Runoff epth (in) 0.14 0.58 0.25 0.34 0427 0.31 0.11 Total Runoff Volume (MG) 2.35 6.55 1,34 0,40 1,23 2.80 0.58 Runoff Coefficient 0.05 0.21 0.09 0.12 0.10 0.11 0.04 85 29.0 00:28 hrs 185 0.11 239 0,16 0.90 0.06 86 29.2 00:44 hrs 2,85 0.00 2.34 451 1.37 0.18 87 7.3 00:44 hrs 2.85 0.00 2.07 0.79 013 0.28 . 88A 88B 89 7.6 98,1 91.1 00:38 hrs 00:59 hrs 00:33 hrs 2.85 2.85 2.85 0.00 2.81 0.00 2.07 3.03 2.72 0.78 2.63 0.12 0.17 4.61 2.58 0627 0.47 0404 90 45.8 00:28 hrs 2485 0,00 2.72 0.13 1.30 0.05 91 40.6 00:44 hrs 2485 0.07 2.50 0.42 1.49 0.15 92 10.7 00:28 firs 2.85 0.00 2.73 0.12 0.24 0.04 93 142.2 00:28 hrs 2.85 0.00 2.63 0.22 3.65 0.08 94A 129.7 00:28 hrs 2.85 0.00 2.73 0.12 2.32 0,04 94B 95 96 6.1 00:38 hrs 279.7 00:28 hrs 69.0 00:28 hrs 2.85 2.85 2.85 0.00 0.00 0.00 2.22 2.45 2.67 0.64 0.39 0.18 0.09 4493 1.82 0.22 0.14 0.0E 97 98.0 00:28 hrs 2.85 0.00 2.66 0419 2.59 0.07 98 22.4 00:28 hrs 2.85 0.00 2,66 0,19 0.64 0.07 99 39.0 00:28 hrs 2.85 0.00 2.69 0616 1402 0.061 P:\2015\0151255,00 -1 Weld County Master Drain Plan\Drainage\CaIculations\4-26E isting Conditions Model Results.xlsx 29/39 10, -Year Existing Conditions.* Storages STOR ID 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 Maximum Cie'the (ft) 2.29 0.44 3.15 0.06 1,34 0,91 1.11 0.30 0.47 0.05 0.72 0.87 136 0.79 0.88 3.28 039 0.32 0.30 2.49 1.36 0.90 1.10 Maximum Volume (1000 ft3) 62.02 39.44 428.02 31.25 26.42 38.14 29.20 9.90 8,28 4.58 10.38 4.71 0.03 60.23 138.96 100.42 124.18 18.40 30.80 3.10 2,15 0409 0,09 Maximum Percent Full 2.33 7.53 22.72 0.60 2.61 7.57 6456 0,94 1.+63 1,57 13.97 3.74 0.04 12.30 5.42 13.22 21.16 6.85 6.28 68.93 4.16 0.49 1.04 Maximum Outflow (s) 0,56 0.28 2.55 1.91 5,77 5.62 0.12 0.82 6.06 0.77 3.64 7.92 7.15 0.38 2.11 21.54 1.38 0.81 1.70 1632 3.15 4.40 4.49 Maximum Total Inflow (ds) 37.02 14.04 142.16 15.90 538 611 9.89 4.11 10.12 6.18 13.11 20.27 11.15 4.39 60.39 61.45 48.21 20.65 17.08 18.16 6.92 4.42 4.51 Total Inflow Volume (MG) 2.26 031 3.51 0.36 4.19 4.82 0.23 0.11 4.35 0.07 0.21 3.38 1.17 2.45 1.22 1.96 1.06 0.27 0.32 1.22 0,08 0.10 0110 Exfiltration Percent Loss 70.20 100.00 96.32 99.99 2.98 5.64 93.17 74.00 2.39 100.00 7.93 1.07 0.01 39.54 99.98 8,60 86.94 102.53 70.30 1.84 2.08 0.10 034 i P:\2015\0151255.00 - Weld County Master Drain Plan\0raina.ge\Ca1cuIations\4-2 Existing Conditions Model Results.xlsx 30/39 10 -Near Existing Conditions a Junctions i `T. ID Maximum Depth (ft) Maximum Lateral Inflow (cfs Maximum Total Inflow WO Lateral Inflow Volume (MG) Total Inflow Volume (MG) 1 0.00 0.00 0.00 0.00 0.00 2 0.00 0.00 0.00 0.00 0..00. 3 0.00 0.00 0.00 0.00 0.00 4 0.12 0.00 31.89 0.00 1.67 0.08 60.54 60.54 0.95 2.73 0.08 0.00 5.02 0,00 2.78 7 0.09 9.40 9,40 0.13 2.79 78 0.07 0.00 18.40 0100 3.43 8 014 2836 28.36 0.40 3,65 9 0.05 0.00 7.01 0.00 3.36 10 0.25 17.67 33.94 0.18 22.50 11 0.21 33.04 34►80 0.49 22.64 12 1.77 0.00 712.38 0.00 44.52 13 1.09 37.64 513,46 0.57 62.71 14 0.99 31.98 374.87 0.57 63.19 15 1.10 0,00 335.50 0.00 62.77 16 0.00 0.00 0.00 0.00 0.00 17 0.00 0.00 0.00 0.00 0.00 18 0.01 3.24 3.24 0.06 0«06 19 0.01 0.00 0.04 0.00 0.05 20 0.92 85.36 86.32 1.59 1,82 21 0.98 0.00 75.43 0.00 5.23 22 0.89 59.81 80,76 1,06 16.47 23 0.88 2719 81.93 0.38 16.91 24 0.84 18.63 93.54 0.26 19.07 25 0.92 6.89 73.53 0.15 19.20 76 1.84 48.94 65.76 0.76 19.90 27 3.00 0.00 0.00 0,00 0.00 28 3.00 59.68 94.73 0,86 2.95 29 3.50 0.00 85.64 0.00 5.56 30 3436 0.00 97.52 0.00 7.59 31 5.25 27.46 104.40 0.43 14.99 32 0.90 145.07 145.07 3.62 5.41 33 0.00 0.00 0.00 0.00 0.00 34 1.19 59.66 59.66 1.45 1.45 35 1.49 20.65 30.80 053 2.01 37 0.91 0.00 25.84 0.00 2.03 38 1.23 7449 74.49 113 3.13 39 0.88 0.00 26.22 0.00 3.33 40 1.39 47.96 47,96 0.88 4.05 41 0.79 0.00 19.31 0.00 4.14 PP\2015\0151255.00 - Weld County Master Drain Plan\Drainage\CaIcuiations\4-26Existing Conditions Model 8esults.xlsx 31/39 40,.11 40.11 0.83 _ ion • Existing Conditions Maximum De t h_. ft 42 1.49 Maximum Lateral Inflow (cfs) Maximum Total inflow (cfM) dons Lateral Inflow Volume MG Total 1 Inflow Volume (MG) 4.88 43 0.34 0.00 20.17 0.00 6.94 44 031 91.74 92.00 3.16 10.10 45 1491 0.00 53536 O00 27.16 46 0.77 12.52 123.43 0.18 15.33 47 0422 49.69 49.69 1.30 1.30 48 0.20 25.02 26.74 0.63 1.93 49 0.16 0.00 20.75 0,00 1.93 50 0,11 0.00 7491 0*00 3.27 508 0.06 0.00 8.33 0.00 3.27 51 0.09 78467 78.67 1414 4.38 52 0.02 0.00 5.98 0.00 4.13 0.00 0.00 6.00 0.00 568 0.14 24.13 24.13 0.36 0.00 0.36 0.03 22,09 22,09 0.29 0429 66 0.27 0.00 034 0.00 0,07 67 015 33.03 33 403 0.52 0.59 71 2.13 57.43 57 443 0.99 0.99 72 0.91 000 212.40 0.00 56.48 73 0.69 55.20 55.20 0+93 1.09 75 0,x.1 0.00 7.15 0.00 1.12 76 1.41 0.00 7.14 0.00 112 76B O30 0.00 5.00 0.00 1.10 77 0.15 18.90 18.90 0.35 1.45 78 0.25 66,07 66.07 1.67 1.67 79 0.20 0.00 65.30 0,00 1,67 80 1.33 77.83 7783 1,22 112 81 0.89 0.00 40.99 0.00 1.34 84 0.00 0,00 0.00 0,00 0.00 84B 0.17 0400 6.03 0.00 4.88 as -0.69 0.00 15.73 '0.00 5.31 86 0.34 38.12 38.12 1.83 6.84 88 0.13 0.00 0.25 000 0.14 89 0.10 0.00 0.30 0.00 0.14 90 0.22 0.00 0.,36 0,00 0.15 91 0.16 0.00 0.14 0.00 0.14 92 0.00 0.00 0.00 0400 0. 00 93 0.10 41.95 42.64 1,69 216 94 0.33 0.00 1431 :0;00 2.13 95 0.04 0.00 3438 0.00 1.88 0.25 45,27 45427 0.84 2.69 P: ,2015\0151.255.00 - Weld County Master Drain PIan\ rainage ,0alkulations\4-26Existing Conditions Model Results.xlsx 32/39 10 -Year Existing Conditions a Junctions Lateral Maximum Maximum Inflow Maximum Lateral Total Volume 1dT ID Depth (ft) Inflow WO Inflow WO (MG) Total Inflow► Volume (MG) 97 0.18 0.00 0.86 0.00 1.59 98 0.36 0.00 0.86 0.00 1.56 99 0.518 18.076 18.076 0.457 04457 100 110 39.79 39.79 0.71 211 101 0.11 33.84 33.84 0.82 0.82 102 0.14 0.00 8.36 0,00 0.82 103 0.62 35.59 35.59 0.60 1.12 104 0.71 0.00 13.30 0.00 2.04 105 1.00 9.89 9.89 0.21 2.02 106 0.54 43.81 43 481 0.73 0.73 107 0,42 0.00 17,00 0.00 0.84 108 0.06 4532 45.92 0483 0.83 109 0.05 51.48 51.77 0.78 1.61 110 0.17 47.64 47.86 0.63 2,76 111 0.19 6.63 6.63 0.11 1.87 112 0.00 0.00 0.00 0,00 0.00 1126 0.07 19.76 19.76 0.31 0.31 113 0.15 34.87 34,87 0.68 0.68 114 0.10 0.00 1.91 0.00 0.86 115 0.93 0,00 19.08 0,00 139 116 0.57 15.57 15.84 0.18 2.11 117 0.52 23405 23.20 0.29 2.30 118 0.06 3428 4.33 0.04 2.48 119 0.24 0400 4.33 0400 2.48 120 0.33 0,00 4.31 0.00 2.46 121 0A5 48.35 48.35 0.90 3.37 122 032 0,00 30.44 0.00 4.48 123 0.00 0.00 0.00 0.00 0.00 124 0,25 15.46 15.46 0.21 0.21 125 0.52 0.00 7.49 0.00 2.64 126 0.04 21.45 21.45 0.27 0.27 1268 0403 7.92 8.18 0.09 0,37 127 0.01 0.00 0.54 0.00 0.36 128 0.20 1.58 19.55 0,03 4.42 129 O4O2 4.53 4.53 0.06 0.06 131 2.93 92 10 92.10 1495 1.95 132 054 0.00 91.77 0.00 1.95 135 0.17 0400 3,47 0.00 0.20 160 0.73 0.00 74.02 0.00 19.22 162 0.01 0,00 0440 0.00 0.03 163 0.03 0.00 4.11 0.00 0.11 P;\2015\0151255.00 - Weld County Master Drain Flan\Drainage\Caicuiations\4-26Existing Conditions Model Results.xisx 33/39 10 -Year Existing Conditions a Junctions ICI ID Maximum Depth (ft) Maximum Lateral Inflow (cfs) Maximum Total Inflow (di) Lateral Inflow Volume (MG) Total Inflow Volume (MG) 165 0.03 0.00 0.89 0.00 0.09 171 0,36 35.99 36.04 0.60 2.39 172 0.61 1.06 1.06 0.02 0,02 173 0.09 0.00 13.11 0,00 0,43 174 0.02 0.00 3.22 0.00 033 175 0.13 0.00 18.36 0.00 1.23 176 0.24 0.00 5.44 0.00 4.54 179 0.09 0.00 0.23 0.00 0.05 186 332 0.00 639.33 0.00 75.47 201 0.81 3.17 3.17 0,04 0.04 202 0.15 0.00 3.12 0.00 0104 203 0.46 0.81 0,81 0.01 0.01 204 0.09 0.00 0,78 0.00 0,01 206 1.16 0.00 4,49 0.00 0.10 207 0.00 0.00 0.00 0.00 0.00 208 0.00 0.00 0.00 0.00 0.00 209 0.94 51.66 51.66 0.85 0.85 210 1.54 0.00 51.08 0.00 0.85 211 0.95 4.17 4,17 0.11 0.11 212 0.17 5,00 5.02 0,06 0.07 213 0.16 0.00 1.12 0,00 0408 214 0.18 0,00 4.52 0.00 0.10 PA2015\0151255.00 - Weld County Master Drain Pland,Drainage\Calculations\4-26Existing Conditions Model Results .xlsx 34/39 1 2 3 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 10 -Year ExistI ng Goad itions ,. Conduits Percent Slope WO 0.15 0.05 0.26 0.04 0.13 0.12 0.03 0.08 0.00 0.06 0410 0,11 0.06 0.11 0.12 0.04 0.05 0.13 0.13 0.12 0»07 0.00 0.03 0.03 0.11 0.09 0.12 0.09 0.01 0.22 0.54 0.37 0.24 0.07 0.22 0,17 0.41 0439 0.31 0.36 0.34 0.54 Maximum Flow (cfs) 0,00 0.00 0.00 4.95 5.02 3464 1.92 2,30 131 125 34.80 33.13 477.52 370,39 33 5, 50 199.19 115.43 0.00 0.00 0.04 0.04 24.07 75443 41.46 81.14 74.79 73.53 73.84 32.98 55.04 85.64 37.52 9335 712.38 0400 2105 25,84 21.42 26.22 22.44 19431 18.74 0.00 0,00 0,00 0.11 0.16 0.15 0.08 0.11 0.04 0.07 031 0.25 0.87 0.83 0,80 0.50 0.45 0.00 0,00 0.00 0.01 0.20 0.66 0.48 0.79 0.73 0.70 037 0.27 0.73 1.14 1.17 0.45 1.33 0.00 0.63 1418 0.70 0.94 0.57 1.03 0.51 Full Depth (ft) 3.00 6.00 3.00 3.00 100 3,00 3,00 3.00 3.00 3.00 5.00 5.00 5.00 5.00 5.00 5.00 5.00 6.50 12.00 8.00 6.00 6.00 6,00 6,00 6.00 6.00 6.00 6.00 6.00 3.00 3.00 4.00 5.50 5.00 0.30 3.00 5.00 6450 4,50 5.00 7.00 6.00 Full Flow (cfs) 1552,4 5649.1 4190.3 1490.3 2986.4 1980.5 1006.1 15647 307.5 1373.7 6034,9 6428.8 4670.4 6306.7 6475.6 3561.4 4157.5 2422.6 9164.8 3273.8 2025.5 150,0 2200.7 871.9 1375.5 1787.6 2013.5 1759.8 30 7.3 5511 85.6 137.4 406,5 724.0 1.8 253.8 1366.0 4103.4 141349 2329.6 2772.4 4228.4 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 35/39 10 -Year Existing Conditions - Conduits CDT ID Percent Slope (%) Maximum Flow (cfs) Full Depth (ft) Full Flow (cfs) 42 0.62 17.61 1.28 8.50 6460.9 43 0.77 20.16 4/0 8.00 1711.3 44 0.15 79.03 0.81 6.00 2302.6 45 0.49 112.62 1.14 6.00 7021.8 46 1.07 639.33 8.65 9.00 15 29 2.3 47 0.11 17.61 0.44 0.50 81.0 48 0.24 20.75 0.60 3.00 2366.0 49 0.25 19.30 0.28 3.00 2428.4 50 0.06 8.33 0.19 2.00 1859.0 506 0.07 7.31 0.15 1.50 1627.3 51 0.23 10.12 0.39 2.00 1658.7 56 0.05 0.00 0.00 1.00 131.9 57 0.19 0.65► 0.36 1.00 32.4 59 0.49 4.39 0.39 1.50 344.9 61 0.29 0.94 0.07 0.30 114.E 64 0.11 0.27 0.16 0.50 7.1 65 0.30 6.90 0.28 0.75 268.8 66 0.03 15.81 0.84 4.00 224.0 67 0.03 19.21 0.58 5.00 888.9 68 0.07 14.66 0.30 0.50 66.8 70 1.16 11.15 1.17 3.00 558.7 71 1.50 7.15 7.26 2.50 40.2 72 1.14 7.14 0.14 2.00 87.2.E 73 0.95 4.77 0.54 0.50 64.0 74 0.39 11.04 0.43 3.00 2026.2 75 0.51 65.30 0.87 2.00 4006.5 76 0.34 31.89 0.58 2.00 3303.3 77 1.65 40.99 1.52 10.00 24148.7 78 1.14 18.36 0.86 3.00 2079.8 78B 3.42 18.16 0.13 3.00 3338.9 79A 0.41 3.22 4.42 0.75 1.6 80 0.41 0.00 0.00 1.00 1011.5 81 0.12 6.01 0.05 1.00 554.0 82 0.14 5.10 0.27 1.50 147.0 83 0.20 23.58 0.31 2.50 1601.1 85 0.47 0.25 1.93 0.50 0.4 86 0.11 0.30 0.09 1.00 123.8 87 0.10 0.36 0.08 0.40 17,1 88 1.39 0.14 0.96 8.00 3234.5 89 0.20 0.13 0.23 1.00 83.1 90 0.39 0.00 0.00 1.50 2187.7 91 0.37 14.31 0.25 1.00 724.9 P: ,2015\0151255.00 - Weld County Master Drain plan,Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 36/39 10 -Year Existing Conditions - Conduits CDT ID Percent Slope (%) Maximum Flow (cfs) 92 0.38 93 0.34 94 0.11 95 0.44 96 1.41 97 2.05 98 0.18 99 0.53 100 0.60 101 0.40 102 0.11 103 1.36 104 0,30 105 0.38 106 0.31 107 0,22 108 0,28 109 0.10 110 016 1108 0.29 111 0.25 112 0.04 113A 0.07 113E 0.06 114 0.08 115 0.19 116 0.18 117 6.68 118 0.09 119 0.17 120 0.18 121 0.09 122 0.26 122B 0.08 123 0.19 124 1.49 126 1.82 127 2.12 128 1.33 150 12.50 151 0.89 152 0.46 3.38 3.01 0.86 0.86 0.84 37.02 4,53 836 0.49 3.17 2468 3.28 17.00 11.06 4.91 4.17 0.91 0.88 0,00 2.32 1.91 0.36 15.83 7.76 7.14 4.33 4.33 431 4.92 15.63 0.00 1.22 2.25 0454 0.23 1.59 91.77 83.12 1,73 3422 1.06 15.09 Velocity at Maximum Flow (ft/s) 0.25 0.04 0.15 012 0.66 1.74 0.26 0.27 0.06 0.54 0.29 1.43 0.38 0.41 0.15 0.08 0.18 013 0.00 0.01 0.13 0,03 0.28 0.21 0.21 0.26 010 1.54 0.30 0.50 0,00 0.13 0.10 0.04 0.00 0.29 12.10 1.96 0.10 0,05 4.00 0.49 Full Depth (ft) 0.60 2.00 2.50 2.50 10400 6.00 1.20 5.00 4.00 3.50 4.30 5.00 1.00 2.00 0.50 0.80 1.50 130 2.00 2.00 0430 0.60 2.50 2.50 1,00 130 0.50 2.00 2.00 2.00 1.50 1.50 0.50 030 1.00 1.00 4.00 5.00 1.50 3.00 1,50 1.00 Full Flow (cfs) 8245 25 43 55 617.6 953,9 10287.5 4957.1 171.6 7796.7 4151.3 39743 331,2 844A 188.4 852.6 243.8 511.3 321.9 276.6 567.8 697.8 42.0 37.9 438.8 504.4 51,7 316.2 158.9 1228.7 6616 898.4 393.0 256.2 255.2 141.5 1021.3 1239.2 28645 4750.4 56540 10755.4 4.3 1074.4 P:\2015\0151255.00 a Weld County Master Drain Klan\Drainage\Calculations' 4-26Fxisting Conditions Model 8esults.xlsx 37/39 CDT ID Percent Maximum Slope (%) Flow (cfs) Velocity at Maximum Flow (ft/s) Full Depth (ft} Full Flow (cfs) 154 0.88 5.44 5.43 2.20 40.2 155 0.09 5.44 0.45 1.00 9449 156 0.00 5.61 3.09 2.00 0.5 160 0.15 3407 2.81 2.00 6.9 161 032 4,40 3.65 2.00 10.1 162 0,15 0,09 0.03 0.75 29.7 163 0.11 0423 0.09 1.00 1253 173 0.90 100.50 2466 5400 1264,5 174 0.67 5.00 4.83 1,50 3.7 200 0442 19.08 7.90 2,00 11.7 201 0.52 3.12 5.32 2.50 23.6 202 0.26 0.78 3.28 2.00 9.3 203 2.35 4.49 4.13 1.50 12.9 204 0.35 0.00 0.00 1.50 4.9 205 0.37 51.08 3.22 8.00 158518 207 0,61 4.11 6.01 2.50 25.5 208 0.08 0.08 0.03 1.40 122.1 209 0.24 1,12 0.17 0.30 8.3 210 3487 0474 0.96 1.00 98.2 211 3,29 4,52 1.28 3.50 355.1 212 13.65 0.00 0.00 3.50 666.6 213 1.06 2.33 0.25 1.00 120.5 215 0.35 18.36 0.98 2.00 196.3 229 1778 7.91 6.67 2.00 24,0 230 0.33 5.98 339 2.42 31.9 231 28.60 5.98 0.03 2.00 20007.6 232 1.61 3.47 5.00 4.00 79.1 233 0.12 65.75 0.60 6.00 2066.1 234 0.69 0.40 3.73 2.00 14.9 235 100 0.31 0.00 0150 624,6 236 41.14 4.11 7.19 11.00 54217.8 237 9.64 0,89 7.28 2,00 30.4 238 2.15 0.85 0.03 1450 746,1 P:\2015\0151255.00 Weld County Master Drain Plan\Drains e\0alculationA4 26Fxisting Conditions Model 8esults.xlsx 38/39 io 10 -Year Existing Conditions -Weirs tuI iviaxiinum Now (cis' I i�riax.ric r i wipe torn i00 C 0O:00 his 200 0 00:00 hrs 300 0 00:00 hcs 400 0 00:00 hrs 500 0 00:00 hcs 600 0 00:00 hrs 800 13.07 02:04 hrs P:\2015\0151255*00 - Weld County Master Drain PIan\Drainage\Calculations\4-26Existing Conditions Model Results.xlsx 39/39 APPENDIX 6.4 Proposed Conditions Model Reports 100 -Year Proposed Conditions Storage STOR ID Maximum Depth (t) Maximum Volume (1000 ft3) Maximum Percent Full (%) Maximum Outflow (cfs) Maximum Inflow Total (cfs) Total Inflow Volume (MG) Exfiltration Percent Loss (9i) 1.45 4.12 19.67 3.82 43.13 153.63 10.75 100 5.73 713.70 I 79.11 200 300 400 500 2.09 1.41 240.53 70.06 93.59 2,60 85.98 86.40 43.81 6,91 23.43 29.78 78.88 88.97 83.45 80.71 19.28 69.42 71.34 86.05 48.04 2.05 3 0.5 5 348.01 10.67 34.31 1212.07 0.14 134.59 1.31 99.99 33.17 17.10 9.94 73.89 20.66 3.03 846.32 2.61 368.31 600 47.14 50.21 29.91 3.45 0.60 41.41 1.49 77476 700 800 900 1000 1100 1200 1300 I 1400 1500 2.30 195.10 1.60 ' 72.85 9.66 21.72 1.00 18.73 1.30 64.53 118.72 20.25 119.29 174.03 ' 460.39 1.72 0.76 4.04 2.24 3,41 1.57 1.71 82.54 64.28 1.56 3,76 10.76 98.69 4.84 14.54 199.98 12.41 5.14 29.89 16.34 4.18 8.52 I 11.18 78.56 I 24117 278.42 30.53 30.01 5.19 73.18 4.00 99.99 3.84 120.94 494.47 724.01 418.74 109.78 136.44 1600 2.55 0.70 15.16 173.04 7.22 2.38 99.92 3.34 84.44 1700 0.82 4.92 1,00 1800 6.98 38.56 2,93 4.71 27.81 9.48 53,17 5.48 6.45 39.35 494.11 1.49 29.20 1900 75.36 2000 5.07 1417.74 17.01 33.10 96.45 74.83 2.13 23.85 2100 2200 2300 220.59 2.42 84.63 1.81 30.20 ! 2,40 10.65 89.82 26.26 76.05 7.17 2,20 0470 6.23 1.65 3.02 2.80 95.29 11.20 2500 119 2.58 10.00 11.54 31.68 58.21 11.06 1.34 2600 1.20 77.73 267.10 82.20 2700 1.91. 37.55 4.12 51.71 2,57 28.63 92.29 3.87 33.70 0.88 5.49 2800 4.23 I 3.43 1964.14 2900 10.61 58.42 30.98 41.85 84.86 48.55 0.91 11.41 0,34 31.92 3000 1.23 3357 58.59 627.30 15.24 1.31 3100 53.40 3.38 13*46 2.53 16.18 0,64 49.00 66,70 10a43 81190 3200 3300 1,02 0.95 273.49 94.91 96.56 5.25 40.61 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 1/42 100 -Year Proposed Conditions -Junctions ,ACT ID 2 3 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Maximum Depth (ft) 26 27 28 29 30 31 32 33 34 35 37 38 39 40 0.0 0.0 0.0 0.3 1.0 0.9 1,0 0.6 1.1 0.6 Maximum Lateral nflo (cfs) Maximum Total Inflow (s) 0.9 0.8 148 142 142 144 0,0 0.0 0.1 0.6 1.6 1.9 2.0 2.2 2.4 2,4 5.0 3.0 3.0 3+5 3.7 5.3 1.6 0.0 1.9 2.4 1.5 23 1.6 2.7 0.00 0.00 0.00 0.00 615.25 0.00 24.96 0.00 62.98 0.00 55.22 106.28 0400 90.09 85.53 0+00 0.00 0.00 10.52 0.00 164.42 0.00 134.73 55.93 36.82 29.00 147.51 0.00 124.09 0.00 0.00 77+28 317.79 0.00 131.47 45*72 0.00 150.63 0.00 96474 0.00 0.00 0.00 111.14 615.44 321.15 2 28, 94 132.17 117.36 154.75 315.33 307.91 712.38 560.72 545.63 503.57 0.00 0.00 10.52 52.38 177.63 211.73 341.49 352.18 430.77 428.85 395.41 0,00 156.80 85.64 114.11 144.31 317.79 0.00 131.47 107.73 93,54 150.63 135.93 130.60 Lateral Inflow Volume (MG) 0.00 0.O0 0.00 0.00 27.56 0.00 0.78 0.00 2.23 0.00 1.86 3.33 0.00 3.45 3447 0400 0400 0.00 0,37 0.00 3.49 0.00 6.21 2408 0.51 0.91 4.95 0.00 4.41 0.00 0.00 2.71 8.32 ano 3.81 1.56 0.00 5.26 0.00 4.32 Total inflow Volume (MG) 0.00 0.00 0.00 5.49 33.53 35.63 36.24 40.58 42.84 50.87 123.17 126.09 179462 200,.37 203.46 202.77 0.00 0.00 0.37 1.03 4.99 12.12 52.45 55.55 65440 66428 71.94 0400 6457 8409 38.64 46.84 12.60 04 00 3.81 5447 5.52 10.41 11,04 14.85 I 114.18 I 0.00 15415 I P:" 2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 2/42 100 Year Proposed Conditions ',Junctions JCTID 42 43 44 Maximum Depth (ft) 45 46 47 49 50 50B 51 52 56 56B 62 66 67 71 72 73 75 76 76B 77 78 79 80 81 84 84B 85 86 88 89 90 91 92 93 94 95 96 97 2,5 141 0.8 2.6 1.6 0.4 0.7 0.1 0.1 0,4 140 041 1.1 0.2 0.6 1.3 3.9 1.5 1.5 0.1 1.8 0.1 0.3 0.4 0.4 2.9 1.8 041 0.3 0.0 0.8 0.2 0.1 0.3 0.2 0.0 0.2 0.5 0.1 0.6 Maximum Lateral Inflow (cfs) 81.52 0.00 209.94 0.00 25.05 110.46 0.00 0.00 0.00 185.88 0.00 0,00 117.87 68.57 0,00 424.56 131.31 0.00 88.15 0.00 12.38 0.00 58.42 145.66 0.00 474.83 0.00 0.00 0.00 0.00 154.21 0,00 0 0.00 0.00 0100 0.00 96.58 0.00 0.00 90.53 0.4 I 0,00 Maximum Total Inflow (cfs) Lateral Inflow Volume (MG) 111.08 130.63 212.18 950.16 396.99 110.46 1.75 12.60 12.93 185.88 64.15 9.20 117.87 68.57 6.29 424.56 131.31 403.36 8935 11.00 12.38 11.00 58.52 145.66 164.52 474.83 503.49 27.72 58.54 0.00 154.21 O.36 0.46 0.54 0.33 0.00 100.49 38.92 13.42 90.53 7+47 2.50 0.00 5.81 0.00 0.92 3.48 0.00 0.00 0.00 7.12 0.00 0.00 Total Inflow Volume (MG 17.37 27.64 33.43 76.89 46.17 3.48 1.18 10.95 10.95 18.06 19.02 0.22 3,87 I 4.09 3.21 0.00 I 0.60 3421 12.57 5.71 0.00 4.13 0.00 13.13 531 222.09 8.13 7.90 0.33 I 8.23 0.00 8.23 2.09 I 10.32 5.49 0.00 16.53 0.00 0.00 O.O0 0.00 6.72 O.O0 0.00 O.O0 0.00 0.00 3.14 0.00 0.00 3.56 0.00 5.49 5.48 16.53 16.76 4.16 3O.86 0.00 22.15 O.52 0.52 0.53 0.51 0.00 4.27 4.23 3.99 7.50 6.37 P:\2015\0151255.00 -' Weld County Master Drain Plan\Drainage\Calculations ,4-26Proposed Conditions Model Results 3/42 to*Yeati Pro. i M !tin Maximum Lateral Inflow (cfs) Maximum Total Inflow (cfs) JCT ID Maximum Depth (ft) Lateral Inflow Volume (MG) Total Inflow Volume (MG) e 6.33 0.00 7.32 0.00 0,8 98 99 100 101 102 103 104 105 0,8 2.2 0.2 0.3 1.4 1.6 1.9 39.98 39.98 1.10 1.10 10,54 1,98 109.95 109.95 4.32 74.47 ' 74.47 31.43 80.61 97.72 40.59 89.66 96.3$ 63A8 228.56 158.46 41.46 29.65 52.22 1.98 0.00 3.46 0.00 1.51 3.59 0.00 8.86 439 3.06 1.42 0.00 1498 80.61 0.00 4038 89.6116 0#00 4497 9.52 10.12 106 0.9 3.59 3.97 107 108 109 110 111 112 112B 113 114 0,8 0,2 63.48 3.06 11.91 0,3 221492 24.68 0.7 121.87 0.9 0.4 0.3 38.41 0,00 52,22 25.20 27.06 28.92 0.00 1.92 189.28 0.8 189.28 8,52 8.52 0.5 0,00 0,00 0.00 43.34 12.52 0.00 59.93 9.93 2.2 15.10 0,00 7.17 115 0.8 117 43.34 12.55 13.72 1.86 7.02 0.1 0,41 118 8.67 0.4 0.4 0.9 1.3 0.7 03 0.2 8.67 0.00 119 9.28 8.65 0.00 0.00 120 121 122 124 125 126 126E 127 128 129 131 132 127.26 127.26 21232 28.26 28.84 39.43 5.39 0.00 115 13.88 0.00 20.48 28.26 1.15 0.00 0.00 I 8.88 39443 19,84 0.00 11,39 14.51 309.99 0.00 0.00 0.00 157 0.76 0.00 0.23 0.51 1,57 2.32 231 0.2 39.29 0.1 1.3 0.1 11.73 154.47 1431 20.46 0.51 4.0 309.99 11,27 11.27 165.14 9.89 436.36 0.00 9.36 0.8 0.00 135 0,3 4.13 0.00 0.00 0.00 0.00 3.98 0.14 160 162 163 165 171 172 2,2 67.08 0.81 0.99 1.06 28.79 0,14 0.0 0.00 8.99 0.00 I 0.00 102.24 9.04 21.80 8.19 106.07 9.04 0,1 0.1 0.8 2.5 P \2015\0151255,00 - Weld County Master Drain Plan\Drainage\CM' cufations\4r26Proposed Conditions Model Results 4/42 100 -Year Proposed Conditions - Junctions JET ID Maximum Depth (ft) Maximum Lateral Inflow (cts) Maximum Total Inflow (cfs) Lateral Volume Inflo (MG) Total Inflow Volume (MG) 173 ' 0.0 0.00 5.97 0.00 0.12 174 2.6 0.00 49.62 0.00 11.80 175 0.9 0.00 453.66 0.00 16,56 176 0,5 0.00 19.26 0.00 22.85 177 1,3 0.00 4148 0.00 I 1032 178 0.7 0.00 60.88 0.00 10.52 180 2.2 0.00 566.69 0.00 16.68 183 1.5 0.00 10.48 0.00 3.63 184 2.0 0.00 2.30 0.00 1.05 186 4.2 0.00 1154.03 0,00 80.53 187 0.6 0.00 9.00 0.00 5.29 204 0.3 0.00 0.60 0.00 0.23 206 1.2 I 0.00 6.20 0.00 2.18 207 0.0 0.00 0.00 0.00 0.00 208 0.0 0.00 0.00 0.00 0.00 209 4.8 107.36 107.36 4.54 4.54 210 5.4 I 0.00 106.99 0.00 4.55 211 2.5 68.45 68.45 1.55 1.55 212 0.3 i 9.22 9.22 0.37 0.58 213 0.4 0.00 8.33 0.00 0.63 214 0.3 0.00 6.25 0.00 2.18 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 5/42 c.� ;t•v+. •. i' 0 v:(4 CDT ID Percent Slope (%) 1 0.15 2 0.05 3 0.26 4 0.04 5 0.13 6 0.12 7 0.03 7B 0.08 8 0.00 9 0,06 10 0.10 11 011 12 0.06 13 0,11 14 0,12 15 0.04 16 0,05 17 0,13 18 0.19 19 0,12 20 0.07 21 0.00 22 0.09 23 0.03 24 0,11 25 0.09 26 0.12 27 0.09 28 0.01 29 0.22 30 0.54 31 0.37 32 0.24 33 0.07 34 0.22 35 0.17 36 0.41 37 0.39 38 0.31 39 1 0436 40 0,34 41 I 0.54 Maxim urn Flow (cfs) 0.0 0.0 0.0 35.2 314.9 228.9 132.1 117.4 9448 88.1 307.9 293.3 479.1 497.3 503.6 331,0 312.0 0,0 0.0 1,4 51.9 73,0 211.7 136.0 328.5 338.8 425.9 427.7 269.0 55.0 8546 9745 93.3 712,4 0.0 • 7, 5 93.5 79.3 135.9 115.0 114,2 110,8 Velocity at Maximum Flow (ft/s} 0.00 0100 0100 0.14 0.81 0.80 0.47 0.42 0.32 0.42 0.76 0.63 0.86 0.92 0.94 0.61 0.71 0,00 0,00 0.07 0.37 0.34 1.01 0.78 1,32 1.24 1.48 1.62 037 0.73 1.14 1.17 0.45 1.33 0.00 1 401 1.65 0.85 1,43 0,79 1.63 0.93 Fu II Depth (ft) 3.0 6.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 5.0 540 5,0 5.0 5.0 5.0 5.0 6.5 12.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 3.0 3.0 4,0 5.5 540 0.3 3.0 5.0 6.5 4.5 5.0 7.0 6.0 Full Flow (cfs) 1552.4 5649.1 4190.3 1490.3 2986.4 1980.5 1006.1 156447 307.5 137347 6094.9 6428.8 4670.4 6306.7 6475.6 3561.4 4157.5 2422.6 9164.8 3273.8 2025.5 1500 2200.7 871.9 1975.5 1787,6 2013.5 1759.8 307.3 55.1 85,6 137.4 406.5 724,0 1,8 259.8 1366.0 4103.4 1413.9 2329.6 2772.4 4228.4 P:2015\0151255.00 - Weld County Master Drain Plan\Draina a\Calculations\4-26Proposed Conditions Model Results 6/42 .l' -w. CDT ID 42 43 44 45 46 47 48 49 50 508 51 56 57 59 61 64 65 66 67 68 70 71 72 73 74 75 76 77 78 78B 79A 80 81 82 83 85 86 87 88 89 90 91 Percent Slope (%) 0.62 0.77 0.15 0.49 1.05 0.15 0.13 0.28 0.06 0,07 031 0.05 0 19 0.49 0.29 0.11 0.30 0.03 0.03 0.07 1412 3.29 1413 0.95 0,22 0,51 0434 1.65 1.37 3.93 030 0.41 0.98 0.15 0.20 0.47 0.11 0.10 1.39 0.20 0.39 0.37 Maximum Flow (cfs) 108.6 130.4 266.6 249.1 1154.0 7147 1.7 1,7 12,9 12.6 1153 9.2 15.8 73.2 29.9 2.8 153.4 114.9 150.3 77.7 78.6 11.0 11.0 11.0 43.5 164.5 111.1 503.5 565.7 49441 49.6 27.7 58.4 0.0 96.3 0.4 0.5 0.3 0.3 0.0 38.9 V. Velocity at Maximum Flow (t/s) 2.04 8.50 1.24 1.56 11.54 0.86 1.86 1.28 0.22 0.18 0.57 0.06 1.35 0.68 0.28 0.30 0.98 1455 1.38 0.78 2425 9428 0412 0.42 0,22 1.26 0.96 2.85 2.14 3.64 9.39 0.43 .58 0.00 0.55 2.23 0.10 .O9 1.20 0.29 0.00 0.38 ii A Full Depth 8,5 8,0 6.0 6.0 940 045 1,5 145 2,0 1.5 2.0 1.0 1.0 1.5 0.3 0.5 0.8 4.0 5.0 0.5 3.0 2.0 2.0 2.0 2.0 10.0 3.0 3.0 13 1.0 1.0 1.5 2.5 03 1.0 0.4 8.0 1.0 1.5 1.0 J. • S Wh FLa''' :MIF Y ��, Full Flow ids) 6460.9 1711.3 2302.6 7021.8 15109.2 97.0 3.1 4.4 1859.0 1627.3 1916.0 131.9 32.4 603.5 114.6 7.1 268.8 224.0 888.9 66.8 549,5 59.5 869.4 202.7 1175.9 4006.5 3303.3 24148.7 2280.2 3581.1 5,9 1011,5 778.6 153.1 1606.2 0.4 123.8 17.1 3234,5 83.1 2187,7 724.9 P:' 2015\0151255.00 - Weld County Master Drain Plan\Drainage\Catcutations' 4-26Proposed Conditions Model Results 7/42 100 -Year Proposed Conditions - Conduit CDT ID Percent Slope (%) Maximum Flow (cfs) Velocity at Maximum Flow (ft/s) Full Depth (ft) Full Flow (cfs) 0.6 82.5 92 0.38 13.4 0.36 93 I 0.34 11.7 0.06 2.0 2543.5 94 0.11 7.5 0.26 2.5 617,5 95 0.44 7.3 0.21 2.5 953.9 96 1.41 7.1 1.12 10.0 10287.5 97 2,05 153.6 2.48 6.0 4957.1 98 0.18 14.9 0.35 1.2 171.6 99 0.53 31.4 0+46 5.0 7796.7 100 0.60 3,1 0+06 4.0 4151.3 101 0.40 30.7 0.96 3.5 397.3 102 0.11 24.1 0.57 4.3 331,2 103 1.36 36.7 436 5,0 844A 104 0.30 96.4 0.59 1.0 188.4 105 0.38 78.7 0.67 2,0 852.6 106 0.31 33.4 0.21 0.5 243.8 107 0.22 103.5 0.32 0.8 511.3 108 0.28 41.5 0.48 1.5 321.9 109 0.10 36.2 0.33 1.5 276.6 110 0.21 31.1 0.56 2.0 512.0 110B 0.29 29.4 0.15 2.0 697.8 111 0.25 593 0.42 1.0 312.5 112 0.04 20,2 0.12 0.6 37.9 113A 0,07 15.7 0.89 2.0 27.2 1138 0.06 9.2 0.21 2.5 476.3 114 0.08 14.6 0.26 LO 51.7 115 0.19 9.3 0.32 1.5 316.2 116 0.18 13.7 0.40 0.5 158.9 117 5.58 9.3 2,05 2.0 1228.7 118 0.0►9 8.7 0.35 ' 2.0 661.6 119 0,17 98.2 0.76 2.0 898.4 121 0109 14.8 0.25 1.5 256.2 122 0.26 29.9 0.27 0.5 255.2 1228 0.08 11.7 0,14 0.5 141.5 123 0.19 5.1 0.10 1.0 1021.3 124 1.49 14.7 I 0.70 1.0 1239.2 126 1.82 165.1 12.62 4.0 286.5 127 2.12 199.8 236 5.0 4750.4 128 1.33 9.9 0.38 1.5 565.0 150 0.01 49.3 0.13 3.0 304.3 151 0.89 6.0 6.63 1.5 I 4.3 152 42.87 6,0 2.68 1.0 5154,7 154 0.88 19.3 8.49 1.6 17.2 P:\2015\0151255.00 a Weld County Master Drain Plan\ rainage\Calculations\4-26Proposed Conditions Model Results 8/42 100 -Year Proposed Conditions - Conduit CDT ID Percent Slope (%) Maximum Flow (cfs) Velocity at Maximum Flow (ft/s) Full Depth (ft) Full Flow ( s) 155 0.09 19.4 0.80 1.0 94.9 156 0.00 1643 5.20 2.0 0.5 160 0.18 4.8 3.32 2.0 7.6 161 0.32 6.1 4,03 2.0 10.1 162 1.54 453.7 2.17 3.0 2418.6 170 1.00 15.7 6.50 1,5 8.4 173 0.89 361.8 7.60 5.0 1257,9 174 0.67 11.0 7.51 2.0 14.8 175 2.00 15.7 7.28 2.0 25.5 176 3.00 71.3 0.55 2.0 2123,3 177 0.00 1.1 1.92 1.3 0.1 178 0.33 1746 3.98 1.5 4.8 180 0.29 3.2 2.69 1.3 2.8 181 0.00 1.6 1.42 1.3 0.0 182 0.38 6.8 3.83 1.5 5.2 183 0.49 6.0 3.89 1.5 5.9 184 2.22 3.7 7.29 1.3 7.7 186 0.19 9.0 2.88 1.9 13.1 187 0.06 7.0 3.49 1.5 240 188 0.00 3.7 3.15 1.3 041 191 1.46 2.9 6.68 1.3 6.2 192 40.45 2.3 3.06 1.3 32.8 200 0.70 15.1 6.56 2,0 1511 201 0.58 10.0 4.92 2.5 25.0 202 0.70 0.6 3.90 2.0 15.1 203 2.35 6.2 5.11 1.5 12.9 204 0.35 0.0 0.00 1.5 4.9 205 0.37 107.0 4.43 8.0 1585.8 207 0.61 21.8 8.51 2.5 25.5 208 0.07 0.6 0.12 1.4 116.2 209 0.24 8.3 0.28 0.3 8.3 210 3.87 6.3 1465 1.0 98.2 211 3.29 6.3 1.37 3.5 355.1 212 13.65 0.0 0.00 3.5 666.6 213 1.06 8.1 0.41 1.0 120.5 215 0.35 59.5 1.54 2.0 196.3 229 1.29 12.6 7.94 2.0 20.5 230 000 64.2 6.90 2.4 2.0 231 20.41 64.2 0.37 2.0 16902.0 232 1.57 9.9 9.36 1.5 10.5 233 0.12 394.2 1.10 6.0 2066.1 214 0,69 9.0 7.44 2.0 14.9 P: 2015\0151255.00 a Weld County Master Drain Ptan\Drainage\Calculations\4-26Pro►posed Conditions Model Results 9/42 100 -Year Proposed Conditions - Conduit I CDT ID Percent Slope (%} Maximum Flow (cfs) Velocity at Maximum Flow (ft/s) III Full Depth (ft) Full Flow (cfs) 624.6 54217.8 30.4 750.1 235 236 237 238 1.00 41.14 9.64 2.15 8.9 21.7 8.2 8.2 0.07 3.62 11.66 0.10 0.5 11.0 2.0 1.5 P:\2015\0151255 OO a Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 10/42 100 -Year Proposed Conditions Weir WEIR ID Maximum Flo cots} Max.FIC lime tars) 100 0.0 00:00 hrs ZOO 0.0 °G UU hrs 300 27.8 05:56 hrs 500 14.0 17:24 firs 600 0.0 00:00 hrs 800 1 0.0 00 O h rs 1200 I 0.0 0 P:\2015\0151255100 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 11/42 100 -Year Proposed Conditions a Subcatchments nfs Total Precipitation (in) Total Runon i (in) Runoff Coefficient SUB ID Peak Runoff (cfs) Time Peak Runoff Total Infiltration (in) Total Runoff Depth (in) Runoff Volume (MG) Iota I (hrs) 0.00 3.03 I 0.16 3.81 0.05 1 131.5 00:33 hrs 3.19 2 45.7 00:33 hrs 3.19 0.00 2.99 0.19 1.56 0.06 3 80.2 00:33 hrs 3.19 0.00 3.02 0.17 2.45 0.05 4 44.8 00:28 hrs 3.19 0.00 2.92 0.27 1.55 0.08 5 150.6 00:28 hrs 3.19 0,00 2.90 0.29 5.26 0.09 6 74.5 00:33 hrs 3.19 0,00 3.04 0.15 1.98 0.05 7 40.0 00:33 hrs 3.19 0,00 3.04 0.15 1.10 0.05 8 96.6 00:38 Firs 3.19 O00 1.72 1.43 3.14 0.45 9 903 00:28 hrs 3.19 0.00 2.90 0.29 3.56 0.09 10 96.7 0028 hrs 3.19 0.00 2.80 0.39 4.32 0.12 11 89.7 00:28 hrs 3.19 0.00 2.82 0.37 3.59 0.12 12 80.6 01:05 hrs 3.19 0.00 2.72 0.47 3.46 0.15 13 172.5 00:33 hrs 3.19 0.00 2.53 0,65 4.22 0.20 14 1893 00.44 hrs 3.19 0.00 2.38 0.79 8.52 0.25 15 112.4 00 :33 hrs 3.19 0.00 0.97 2.17 2.82 0.68 16 63.5 01:15 hrs 3.19 0.00 2.94 0.23 3.06 0.07 17 155.6 01:05 hrs 3.19 0.£5 2.44 1.38 6.02 0.36 18 32.5 00:28 hrs 3.19 0.00 2,98 0.21 1.05 0.07 19 66.4 01:05 hrs 3.19 0.18 2.89 0, 48 2,84 0.14 20 9.4 00:28 hrs 3419 0.00 2.87 032 0.30 0.10 21 79.9 01:05 hrs 3.19 0.00 2.64 0.54 217 0.17 22 42.0 01:05 hrs 3.19 0.07 2.85 0.41 1.82 0.13 23 124.1 00:28 hrs 3.19 0.00 2.83 0.35 4.41 0.11 24 42.1 00:28 hrs 3.19 0.00 2.87 0.32 1.66 0.10 25 8.9 00:28 hrs 3.19 ! 0.00 2.73 0.46 0.45 0.14 26 109.9 01:05 hrs 3.19 0.00 2.63 0.56 4.32 0.18 27 10.5 01:05 hrs 3.19 0.00 2.55 0.64 0.37 0.20 28 164.4 00:28 hers 3.19 0.00 2.24 0.93 3.49 0.29 29 209.9 00:33 hrs 3,19 0.00 1.28 L87 5.81 0.59 30 81.5 00:28hrs 3.19 0.00 2.37 0.81 2.50 0.26 31 40.6 01:05 hrs 3.19 0.00 2.39 0480 1.51 0.25 32A 310.0 00:33 hrrs 3.19 0.57 2.23 1.51 11.27 0.40 32B 3943 00:28 hrs 3.19 000 2.38 0.81 1.49 025 33 38,4 01:05 hers 3.19 0400 2.04 1.12 1.42 0.35 34 68.4 00:28 hrs 3,19 0.00 1..05 2.10 1.55 0.66 35 102.2 01:05 hrs 3.19 0,00 2.63 0.56 3.98 0.17 36 52.2 01:05 hrs 3.19 0.00 2.69 0.50 1.92 0.16 37 25.1 00:28 hrs 3.19 0.00 2.80 0.39 0.92 0.12 38 55.9 00:28 hrs 3.19 0.00 2.78 0.41 2.08 0.13 39A 36.8 00:28 hrs 3.19 0.00 1.13 2.03 0.51 0.64 398 29.0 00:48 hrs 3.19 0,00 2.32 0.87 0.91 0.27 40 147.5 01:05 hrs 3.19 0.00 2.65 0.54 4.95 0.17 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations' 4-26Proposed Conditions Model Results 12/42 __-__ 1`r ._ S d n i i t _3 - . _-_ r'1 r - ' 1 1H �J - .. - - _= �..Fi ��_ -wet r _ - _ - sYi � I _ _ -7- P' ..C- 3t� _ _n „ c.41'-' c _r. , - le v.', 1 n 4 r r L� i•- r- !_: rl ,'n_'r�U, =N 3 I�'_, _ -,� r ' - • 'f-__+r a d, ' Il.,'r c_'`zfl l +: 4� -.'r __ _ _ - ` ' 1_ _ 7 .._ S -r _ - .�_ - r r IL"1 - - Total Runoff Depth (in) Total Runoff volume (MG) SUB ID Peak Runoff (cfs) Peak Runoff Time (hrs) Total Precipitation (in) Total Runon (in) Total Infiltration (in) Runoff Coefficient 41 55.2 01:05 hrs 3.19 2.63 0157 1.86 0.18 0.00 42 77.3 01:05 hrs 3419 0.00 2.67 0.52 2.71 0.16 43 27.0 00:48 hrs 3.19 0.00 2.75 0.44 0.81 014 44 90.1 01:05 hrs 3.19 0.22 2.95 0,46 3.45 0,14 45 85.5 01:05 hrs 3.19 0.00 2.64 0.55 3.47 0417 46 317.8 00:33 hrs 3.19 0.00 1,98 1.19 I 8.32 037 47 41.4 01:05 hrs 3.19 0.00E 2.39 0.80 1.49 0,25 48 134.7 01:05 hrs 3.19 0.00 2.69 0.50 6.21 0.16 49 107.4 00:28 hrs 3.19 0.00 2.77 0.42 4.54 0*13 SO 25.0 00:48 hrs 3.19 0.00 2.75 0.44 0,78 0.14 51 63.0 01:05 hrs 3.19 0.00 239 0.40 2.23 0.13 52 424.6 00:33 hrs. 3.19 0.00 1.23 1.92 12.57 0.60 53 79.3 00:48 hrs 3.19 0,00 2.60 0.59 2.52 0.19 54 34.6 ' 01:05 hrs 3.19 0.00 2.78 0.41 1.44 0.13 55 131.3 01:05 hrs 3.19 0.12 2.83 0.48 5.71 0.15 56 127.3 01:05 hrs 3.19 0.00 2.63 0.56 5.39 0.18 57 11.4 00:38 hrs 3.19 0.00 2.26 0.94 0.23 0.29 58 14.5 01:05 hrs 3.19 0.00 2.60 0,59 0.51 0.18 59 615.3 00:44 hrs 3,19 0.00 1.13 2.00 27,56 0.63 60 74.8 00:33 hrs 3.19 0.00 1.60 1.56 2.13 0.49 61 4.5 00:28 hrs 3,19 I 0.00 0,86 230 0.06 0.72 62 28.5 00:33 hrs 3.19 0.00 1.02 2.12 0.77 0.66 63 11.4 00:33 hrs 3.19 0.00 1.04 2.10 034 0.66 64 31.7 00:44 hrs 3,19 0.00 1.19 1495 134 0.61 65 9.2 100:28 Firs 3,19 0.00 ,III 2.84 0435 0.37 0,11 66A 33.7 00:33 hrs 3.19 0.00 2.36 0,82 0.88 0.26 66B 50.2 01:09 hrs 3.19 0.00 2,08 1.08 2,17 0.34 66C 37.3 00:48 hrs 3.19 0.00 I 2.38 0.81 1.10 0.26 67 28.3 00:28 hrs 3.19 0.00 2.83 0,36 1.15 0,11 68 43.3 00:28 hrs 3.19 0.00 2.80 0.39 1.86 0.12 69 12.5 01:05 hrs 3.19 0.00 2.53 0.66 0.41 0.21 70 19.8 01:05 hrs 3.19 0.00 2.70 0.49 0.76 0.15 71 26.4 ' 01:05 hrs 3.19 0.00 2.80 0.39 1.11 0.12 72 46.9 00:33 hrs 3.19 0.00 1.99 1,18 1.51 0.37 73 I 173.0 00:38 hrs 3.19 032 1.95 1.53 7,22 0.44 74 71,7 01:05 hrs 3.19 0.00 2.28 089 2.69 0/8 75 16.2 01:05 hrs 3.19 0.00 2.42 036 0.64 0.24 76 39.4 00:28 hrs 3.19 0*00 2.84 035 1.57 0.11 77 145.7 00:33 hrs 3.19 0.06 3,03 0.22 5.49 0.07 78 41.8 00:33 hrs ; 3.19 0.00 3.03 0.16 1.40 0.05 79 99.9 00:33 hrs 3.19 0.00 3.00 0.19 3.34 0.06 80 348.0 00:33 hrs 3.19 0.00 ' 2.22 0.95 10.67 0.30 P':' 2015 ,0151255.00 - Weld County Master Drain PIan' Drainage\Calculativns' 4-26Proposed Conditions Model Results 13/42 1OOwYear Proposed Conditions : Subcatchments SUB ID Peak Runoff (cfs) Peak Runoff Time {hrs}, Total Runoff Depth (in) Runoff Volume (MG) Total Runoff Coefficient Total Precipitation (in) Total Runon (in) Infiltration Total (in) 3.19 i 0.73 3.87 81A 117.9 00:33 hrs 0+00 2.45 0.23 81B 64.3 00:28 hrs 3,19 0.00 1*85 1.32 1.56 0.41 82 68.6 01:15 hrs 3.19 0.00 ! 2.47 0.71 3.21 0.22 83 93.9 01:15 hrs 3.19 0.00 2.64 0.54 4.84 0,17 84 25.1 00:33 hrs 3.19 0.00 3.05 0.14 0.77 0.04 85 33.2 00:33 hrs 3,19 0.14 3.09 0.24 1.31 0.07 86 48.0 01:05 hrs 3,19 0.00 2.45 0.74 2.00 0.23 87 10.7 00:48 hrs 3.19 0.00 2.12 1.07 0.31 0.34 88A I 33.5 00:28 hrs 3.19 0.00 0.80 2.35 0.50 0474 888 154.2 01:05 hrs 3.19 3.50 2.86 3.83 6.72 0.57 89 110.5 00:33 hrs 3.19 0.00 3,02 0.17 3.48 0.05 90 55,4 00:33 hrs 3.19 0.00 3.01 0.18 1.78 0.06 91 58,4 01:05 hrs 3.19 0.00 2.60 0.59 2.09 ! 0.19 92 12.4 00:33 hrs 3.19 0.00 3.03 0.16 0.33 0,05 93 185.9 01:05 hrs 3.19 0.00 2.75 0.43 7.12 0.14 94A 474.8 00:38 hrs 3.19 0.00 2.34 0.83 16,53 0.26 948 9.0 00:33 hrs 3.19 0.00 2.14 1.06 0.14 0.33 95 311.4 00:28 hrs 3.19 0.00 2.69 0.49 6.14 0.15 96 77.8 00:28 hrs 3.19 0.00 2.93 0.26 2.67 0.08 97 88.2 01:15 hrs 3.19 0.00 2.88 0.30 4.13 0.09 98 98.7 00:44 hrs 3,19 0.00 1.69 1.46 4.84 0.46 99 27.0 01:15 Firs 3.19 0.00 I 2.95 0.23 1.49 0,07 P;\2015\0151255.00 - Weld County Master Drain Pian\Drainage\0alculations\4-26Proposed Conditions Model Results 14/42 50 -Year Proposed conditions !. Storage Maximum Outflow (cfs) Maximum Total Inflow (cfs) Total Inflow Volume (MG) Exfiltration Percent Loss (%) STOR ID Maximum Depth (ft) Maximum ' (1000 Volume ft3) Maximum Percent full (%) 1,45 319 15.26 3.14 14.63 31.64 0.42 29339 I 107.62 148.07 406.24 93.58 29.18 28.99 42.44 46.14 26.57 21.72 68.67 58.17 8160 66.11 46.30 41.65 87.56 23.95 34.59 63.26 25.11 6.62 9.71 27.06 34.52 29.77 1433 22.08 13.12 7.31 1.43 8.49 0.90 1.03 0.96 1.25 4.12 I 9.50 6.11 2.77 5.90 2.35 2.18 1.07 1451 1.77 1.97 1.78 1.02 1.15 2.06 0.68 21.87 0.29 0.43 8.12 3.88 63.07 37442 40.63 99.99 14.12 4.64 80,49 19.21 1.52 85.49 15.81 634 5.43 6.19 99,99 0.84 I 84.37 5.24 35189 33.37 26.28 11.86 0.76 11.13 1134 28.91 5,81 57.30 31.37 15.30 55.40 54.75 100 200 300 400 500 359 1+66 1,13 ( 0.11 ; 2.63 422.85 162.01 971.50 90.27 729.33 46.87 47,19 75.01 1.74 74.09 83.91 30.21 6.67 11.25 23.63 64.47 71.71 54.05 56.53 13.21 54.46 49.62 5232 20.57 63.26 77.35 7531 22.23 60.99 46.44 1000 1100 1200 1300 1400 1500 1600 1700 1800 2000 2100 2200 3000 3100 3200 600 700 800 900 1900 2300 2500 2600 2700 2800 2 900 3300 I 2.54 2.02 1.55 1.25 0.66 3.35 1.83 2.29 134 1.40 2.32 0,66 I 3.34 0.80 4.32 1.96 1.54 1.51 2.32 x,09► 1.64 3.17 2435 1,09 0,96 0.90 0.70 357.69 134.51 70,35 57.28 138.08 376.27 161.18 156.21 195.00 338.77 568.02 29117 66.75 100489 1190.14 176.90 71.15 2.56 76.43 62.01 190.02 57.51 1321.86 27.56 34.86 547.17 200.07 9.27 33.68 3.16 10.73 54.58 11.17 13.17 3.21 15.16 2.03 6.26 6.72 49.16 5.46 6.44 6,22 2.57 10.58 20.92 ! 26.72 64.57 57.11 39.86 31.78 58.18 69.43 4.06 3.85 9.54 0.91 3.34 13.36 1.75 34.10 9.55 9.74 54.47 66.21 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\ alculations' 4-26Proposed Conditions Model Results 15/42 5Owyear Proposed Conditions AP Junctions JCTID 1 2 3 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 Maximum Depth (ft) 0400 0.00 Maximum Lateral Inflow (cfs) 0.00 0.00 0,00 0.00 0.00 0.24 0.86 0.81 0.92 0.54 0.98 0.48 0.71 0.61 1.77 1.14 1.14 1.25 0.00 0.00 0.05 0.35 1.36 1.60 1.61 1.70 1.89 1.93 4.00 3.00 3.00 3.50 3.63 5.25 1.35 0.00 1.68 2.07 1.29 1.95 1.36 2.22 508.38 0.00 18.90 0.00 53.47 0.00 38.18 73.94 0,00 70.79 61.01 0,00 0,00 0,00 6.96 0.00 147.68 0.00 107.75 48,64 32.48 20.26 102.52 0.00 108.16 0,00 0,00 55.23 265.43 0,00 109.60 37.92 0.00 132.95 0,00 85.24 Maximum Total Inflow (cfs) 0.00 0.00 0.00 7654 508.51 255.72 180.31 101.84 89.11 146.41 206.67 203.33 712.38 548.82 477.08 430.56 0.00 0.00 6.96 3038 153.66 156.62 240.16 243.00 288.77 286.17 266.95 0.00 140.88 85,64 101.54 127.62 265.43 0.00 109.60 75.20 65.49 132.95 86,57 85.24 Lateral Inflow Volume (MG) Total Inflow Volume (MG) 0.00 0.00 0.00 0.00 23.83 0.00 0.49 0.00 1.42 0.00 1.21 2.13 0.00 2.17 132 0.00 0.00 0.00 0.25 0.00 2.79 0.00 4.15 1,35 0.42 0.63 3.20 0.00 2.85 1 0.00 0,00 1.77 6.63 0.00 2.82 1.14 0.00 3.54 0.00 2.91 0.00 0.00 0.00 3.90 28.05 29.75 30.08 32.87 34.55 42.15 94.82 96+55 139.50 158.99 160.96 160.30 0.00 0.00 0.25 0.63 3.78 9.62 38.23 40.23 48.61 49.22 53.10 0.00 5.00 7.43 28.88 36.24 9+99 0,00 2.82 4.02 4.06 7.31 7.79 10.31 41 I 1.27 I 0.00 I 69.26 I 0.00 I 10.54 I P:\2015\015125►5.00 - Weld County Master Drain Plan ,Drainage' Calculations\4-26Proposed Conditions Model Results 16/42 504ear Proposed Conditions - Junctions Total Inflow Volume (MG) KT ID Maximum Depth (ft) Maximum Lateral Inflow (cfs) , Maximum Total Inflow (cfs) Lateral Inflow Volume (MG) 42 2.20 72.55 72.55 I 1.87 12,20 43 038 0.00 78.69 0,00 19.15 44 0.73 174.86 179.10 4.92 24,03 45 2.42 0.00 816.28 0.00 60,96 46 1.32 21.88 377.31 0.60 34.22 47 ' 0.36 91.10 91.10 2.58 258 49 0.48 0.00 0.98 0.00 057 SO 0.11 0.00 11.61 0.00 7.32 SOB 0.08 0.00 11.62 0400 732 51 0.26 111.97 111.97 442 11.73 52 0.64 0,00 33,45 0,00 12423 56 0.00 0.00 0.00 0,00 0.00 568 0.93 10165 101.65 2.97 2.97 62 ' 0.17 42.33 42.33 2.16 2.16 66 0.43 0.00 3.59 0.00 0.43 67 1.25 356.51 356.51 10.67 11.07 71 3.36 105.84 105.84 3.72 3.72 72 1.22 0.00 342.99 0.00 172.67 73 1.25 52,44 53.36 2.51 5,87 75 0.14 0.00 11.00 0.00 5.64 76 1,8110.75 11.06 0.24 5.88 768 0.09 0,00 11.00 0.00 5.88 77 0.20 39.12 39.12 1.39 7.26 78 0.36 122.57 122.57 3.90 3.90 79 0.34 0.00 136.73 0.00 3.89 80 2.75 405.43 405.43 14.27 14.27 81 1.69 0.00 424.60 0.00 14.47 84 0.04 0.00 5.70 0.00 0.35 846 0.18 0.00 2931 0.00 21.77 85 0.00 0.00 0.00 0,00 0.00 86 0.62 109,05 109,05 5.08 14.29 88 0.15 0.00 0.34 0.00 0.37 89 0.11 I 0,00 0.43 0.00 0.37 90 0.28 0.00 0.50 0.00 0.38 91 0.21 0.00 030 0.00 0.36 92 0,00 0.00 0.00 0,00 O00 93 0.1581.66 84.87 2.63 3.48 94 0.46 0.00 i 29.51 0.00 3.44 95 0.06 0.00 8,96 0.00 3,20 96 0.44 80,27 80.27 2.41 5.57 97 032 0.00 4.03 0.00 4.43 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calcthations\,4-26Proposed Conditions Model Results 17/42 50#ear Proposed Conditions Junctions JCTID 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 1128 113 114 115 117 118 119 120 121. 122 124 125 126 1266 127 128 129 131 132 135 160 162 163 165 171 I 0.63 172 I 2.50 I 6.45 I 6.45 I 0.10 I 0.10 Maximum Depth (ft) 0.63 0.68 2.00 020 0.22 1.18 1.32 1.70 0.81 0.72 0.10 0.23 0.56 0.71 0.25 0.21 0.77 0.44 2.31 0.63 0.09 0.29 0.37 034 1.09 0.56 0.61 0.11 0*12 0/05 0.86 0.05 4.00 0.80 0.33 1}71 0.04 0.09 0.08 Maximum Lateral Inflow (cfs) 0.00 32.93 77.33 61.91 0400 64.92 0.00 24.93 78.70 0.00 3634 141.93 71.76 25.99 0.00 38.40 159.28 0.00 0.00 37.71 7.15 0.00 0.00 91;29 0.00 24.73 0.00 34.56 13.30 0.00 8.50 8.85 261.59 0.00 0.00 0.00 0.00 0,00 0.00 62.31 Maximum Total Inflow (s) 3.96 32,93 77.33 61.91 20.82 64#92 61.99 24.93 78.70 62.05 3674 14435 94.31 26.36 1141 38.40 159.28 49.04 15.10 37.71 7.15 8.56 6.87 91429 134.13 24.73 15.24 34.56 21.98 5,32 99.94 8.85 26159 165.18 9.89 294.02 8.60 21.79 5.57 64.25 Lateral Inflow Volume (MG) 0.00 0}83 2.88 1.49 0.00 2.30 0.00 1.04 2.39 0.00 1.78 6.23 2.87 1.06 0.00 1.25 7.22 0.00 0.00 1.16 0,26 0.00 0.00 3.63 0.00 031 0.00 0,97 0.47 0.00 0.16 0.33 8.81 0.00 0.00 0.00 0.00 0.00 0.00 2.58 Total Inflow Volume (MG) 4,39 0.83 7.19 1.49 1.49 3.38 6.42 6.81 2.39 2,68 1.78 8.01 17.96 17.86 18.63 19.83 7,22 8.43 5.85 4.69 5.69 5.69 5.67 9.20 13.47 0,71 5.85 0.97 1.44 1.43 13.47 0.33 8481 7.98 3.47 49.99 0.78 0.96 0.69 20.16 p.\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 18/42 50 -Year Proposed Conditions - Junctions ICT ID Maximum Depth (It) , Maximum Lateral Inflow (cfs) Maximum Total Inflow (cfs) Volume Lateral I nfi ow (MG) Inflow Volume (MG) Total 173 0.02 0.00 5.97 0.00 0.10 174 2.54 0.00 45.69 0.00 9.93 175 0.83 0.00 369.29 0.00 14.29 176 O.46 0.00 19.24 0.00 18.46 177 1.15 0.00 25.86 0.00 7.25 178 0.42 0.00 52.04 0.00 8.22 180 2.11 0.00 479.43 ' 0.00 14.38 183 1.50 0.00 9.79 0.00 2.70 184 2.00 0.00 2.30 0.00 0.90 186 3.95 0.00 986.41 0.00 60.33 187 0.63 0.00 837 0.00 3.59 204 0.27 0.00 0.60 0.00 0.20 206 1.22 0.00 6.20 0.00 175 207 0.00 0.00 0.00 0.0O 0.00 208 0.00 0.00 0.00 0.00 0.00 209 2.55 93.77 93.77 3.01 3.01 210 3.15 0.00 93.05 0.00 3.01 211 230 61.94 61.94 1.31 1.31 212 0.28 8.08 8.08 0.23 0.41 213 0.29 0.00 5,32 0.00 0.45 214 0.26 O.O0 6.23 0.00 1.76 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage Calculations' 4-26Proposed Conditions Model Results 19/42 50 -Year Proposed Conditions - Conduit CDT ID Percent Slope 00 Maximum Flow (cfs) Velocity at ' Maximum Flow (ft's) Full (ft) Depth Full Flow (cfs) 0 1 0.15 0.0 0.00 3.0 1552.4 2 0.05 0.0 0.00 6.0 5649.1 3 0426 0.0 0.00 3.0 4190.3 4 0.04 23.0 0.10 3.0 1490.3 5 0.13 249.5 0.74 3.0 29864 6 0.12 180.3 0.73 3.0 1980.5 7 0.03 101.8 0.42 3.0 1006.1 7B 0.08 89.1 0.38 3.0 1564.7 8 0.00 69.1 0.28 3.0 3 075 9 0.06 63.9 0.38 3.0 1373.7 10 0.10 203.3 0.64 5.0 6094.9 11 0.11 193,2 0.53 5.0 6428.8 12 0.06 478.3 0.86 5.0 4670.4 13 0.11 445.2 0.88 5.0 6306.7 14 0.12 430.6 0.88 5.0 6475.6 15 0.04 276.4 0.56 5.0 3561.4 16 0.05 201.9 0.58 5.0 4157.5 I 17 0.13 0.0 0.00 6.5 2422.6 18 0,19 0.0 I 0.00 12.0 9164,8 19 0.12 0.8 0.06 8.0 3273.8 20 0.07 30.1 0.27 6.0 2025.5 21 0.00 53.2 0.29 6.0 150.0 22 0.09 156.6 0.87 6.0 2200.7 23 0403 100.4 0.69 6.0 871.9 24 0.11 231.3 1.19 6.0 1975.5► 25 0.09 227.9 1.06 6,0 1787.6 26 0.12 285.5 1.25 6.0 2013.5 27 0,09 286.0 1,35 6.0 1759,8 28 0.01 169.5 0.60 6.0 3073 29 0.22 55.0 0.73 3,0 55.1 30 0.54 85.6 1.14 3.0 85.6 31 0.37 97.5 1.17 4.0 137.4 32 0424 93.3 0.45 5.5 406.5 33 0.07 712.4 1,33 5,0 724,0 34 0.22 0.0 0.00 0.3 1.8 35 0417 55,1 0498 3.0 259.8 36 0.41 65.5 1.50 5.0 1366.0 37 0.39 55.3 0.81 6.5 4103.4 38 0.31 86.6 1.28 4.5 1413.9 39 0.36 72.5 0.71 5.0 2329.6 40 0.34 69.3 1.43 740 2772.4 41 0.54 67.4 0.78 6,0 4228.4 42 0.62 65.3 1.79 8.5 6460.9 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\CaIculations\4-25Proposed Conditions Model Results 20/42 _ 50 -Year Proposed Conditions - Conduit Full Depth (ft) 1 CDT ID Percent Slope (%) t Maximum Flow ( ) t S i■ i i! ie , vett`t`utity at Maximum Flow (ft/s) Full Flow WO 43 0.77 78.6 7.04 8.0 1711.3 44 0.15 193.6 1.10 6.0 2302.6 45 0.49 212.2 1.47 6.0 7021.8 46 1.05 986.4 10.70 9.0 15109.2 47 0.15 49.5 0.74 0.5 97,0 48 0.13 1,0 138 13 3.1 49 018 1.0 I 098 1.5 4.4 50 0.06 11.6 0.21 2.0 1859.0 50B 0.07 11.5 0.17 1.5 1627.3 51 0.31 65.9 0.46 2.0 1916.0 56 0.05 0.0 0.00 1.0 131.9 57 0.19 14.2 1.27 1.0 3244 59 0.49 41,6 0459 13 6033 61 0,29 18.2 0.23 0.3 114.6 64 0.11 1.5 0.25 0.5 7.1 65 0.30 146.4 0.96 0.8 268.8 66 0.03 70.6 1.32 4.0 224.0 67 0.03 97.8 1.16 5.0 888.9 68 0.07 71.6 0.72 0.5 66.8 70 1.12 1 46.3 1.97 3.0 549.5 71 3.29 11.0 9.26 2.5 593 72 1.13 11.0 0.12 2.0 869.4 73 0.95 11.0 042 0.5 202.7 74 0.22 25,9 0.19 2.0 1175.9 75 0.51 136.7 1.17 2.0 4006.5 76 034 76.5 0.83 2.0 3303.3 77 1.65 424.6 2.73 10.0 2414847 78 1.37 479.4 2.06 3.0 2280.2 78B 3.93 406.2 3.37 3.0 3581_x. 79A 0.50 45.7 8.65 13 5.9 80 0.41 5.5 015 1.0 1011.5 81 0.98 34.1 1.12 1.0 778.6 82 0.15 0.0 0.00 1.5 153.1 83 0.20 67.5 0.47 2.5 1606.2 85 0.47 0.3 2.10 0.5 0.4 86 i 0.11 0.4 0.10 1.0 123.8 87 0.10 03 0.09 0;4 1741 88 1.39 0.3 1.17 8.0 3234.5 89 0/0 0.3 0.28 1.0 83.1 90 0.39 0.0 0.00 1.5 2187.7 91 0.37 29.5 0.34 1.0 724.9 92 0.38 9.0 0.33 0.6 8245 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 21/42 50 -Year Proposed Conditions - Conduit CDT ID Percent Slope (%) Maximum Flow (cfs) Velocity Maximum Flow (ft/s) at Full Depth (ft) Full Flow (ds) 93 0.34 749 0.05 2.0 2543.5 94 0.11 4.0 0.22 2,5 617.6 95 0.44 4.0 [ 0.18 2.5 953.9 96 1441 3.9 0.96 10.0 10287.5 97 2.05 93.6 2.21 6.0 4957.1 98 0.18 10.4 0.32 1.2 171.6 99 0.53 20.8 0.39 5.0 7796.7 100 0.60 1.7 0.06 4.0 4151.3 101 0.40 17,9 0.84 3.5 397.3 102 0.11 14.1 0.49 4.3 331.2 103 1.36 30.5 4.47 5.0 844.4 104 030 6240 0.52 1.0 188.4 105 0.38 5041 0.60 2.0 852.6 106 0.31 17,5 0.15 0.5 243.8 107 0.22 63,1 0.27 0.8 511,3 108 0.28 22,9 0.37 1.5 I 321.9 109 0.10 2141 0.29 1.5 276.6 110 0.21 12.4 0.39 2.0 512.0 1106 0.29 15.9 0.08 2.0 697.8 111 0.25 49.0 0.40 1.0 312.5 112 0,04 16.7 0.12 0.6 37.9 113A 0.07 15.4 0.89 24O 27.2 113B 0.06 8.6► 0,21 245 475,3 114 0.08 7.8 0.22 140 51.7 115 0,19 6.9 0.30 1.5 316.2 116 0.18 8.6 0.33 0.5 158.9 117 6.68 6.9 1484 2.0 1228.7 118 0409 5.9 0.33 2.0 661.6 119 0.17 64.1 0.71 2.0 898.4 121 0409 7.8 0.21 1.5 256.2 122 0.26 16.7 0,21 0.5 25512 122B 0,08 543 0.10 0.5 141.5 123 0.19 2.3 0.07 1.0 1021.3 124 1.49 9.2 058 1.0 1239.2 126 1,82 165.2 I 12,62 4.0 286.5 127 2.12 199.3 I 2.76 5.0 4750.4 128 1.33 9.9 0.35 1.5 565.0 150 0.01 45,4 0.13 3.0 304.3 151 0.89 6.0 6663 15 443 152 42.87 6.0 2.67 1.0 5154.7 154 0.88 19.2 8.42 1.6 17.2 155 0.09 19.3 0.82 1.0 94.9 P:" 2015\0151255.00 - Weld County Master Drain Plan\D►rainage\Calculations\4-26Proposed Conditions Model Results 22/42 r Maximum Flow (cis) Velocity atr Maximum Flow (Ns) Full (ft} ----' Depth Full Flow (ifs) CDT ID Percent 1 Slope Pi) 156 0.00 13.8 4.46 2.0 0.5 160 0,18 4.8 3.32 2.0 7.6 161 0.32 6.1 4.04 2+0 10.1 162 1.54 369.3 2.06 3+0 2418.6 170 1.00 12.4 6.52 1.5 8.4 173 0.89 353.3 7.44 5.0 1257.9 174 0.67 11.0 7.51 2.0 14.8 175 2.00 13.1 7.00 2.0 25.5 176 3.00 63.4 0.60 2.0 2123.3 177 0.00 0.8 1.70 1.3 0.1 178 0.33 133 3.67 1.5 4.8 180 0.29 3.1 2.64 1.3 2.8 181 0.00 1.6 1.42 13 0.0 182 0.38 6.1 3.44 1.5 5,2 183 0.49 6.0 3.88 1.5 5.9 184 I 2.22 3.7 7.23 13 7,7 186 0.19 9.0 2,77 1.9 13.1 187 0.06 5.5 2.76 1.5 2.0 188 0.00 2.9 2.52 1.3 0.1 191 1.46 2.9 6.57 1.3 6.2 192 40.45 2.3 3,06 ' 1.3 32.8 200 030 15.1 6.46 2.0 15.1 201 0,58 9.7 4.88 2.5 25.0 202 0.70 0.6 3.88 2.0 15,1 203 2,35 6.2 5.19 1.5 12.9 204 0.35 0.0 0.00 1+5 4.9 205 0.37 93.1 4.13 8+0 1585.8 207 0.61 21.8 8.52 2+5 25.5 208 0.07 0.6 0.12 1.4 116.2 209 0.24 5.3 0.25 0.3 8.3 210 3.87 3.6 1.43 1.0 98.2 211 3.29 6.2 1.36 3.5 355.1 212 13.65 0,0 0.00 3.5 666.6 213 1.06 7+8 0.41 1.0 120.5 215 0.35 48.9 1.33 2.0 196.3 229 1.29 11.6 7.83 2.0 20.5 230 0.00 33.4 5.82 2.4 2,0 231 20.41 33.4 0.32 2.0 16902.0 232 1.57 9.9 9.11 1.5 10.5 233 0.1.2 266.7 1 0.97 6.0 2066.1 234 0.59 8,6 739 2.0 14.9 235 1.00 8.5 0.06 0.5 624.6 P:\2015\0151255.00 - Weld County Master Drain Plan\ drainage\Calculations\4-26Proposed Conditions Model Results 23/42 50 -Year Proposed Conditions - Conduit t CDT ID Percent Slope (%) s Maximum Flow (cfs) _Velocity at Maximum Flow (ft/s) 1 ' Full Flow (cfs) r 1 Full Depth (ft) 21.7 3.52 5.6 10.92 5.5 0.07 236 = 237 238 41.14 9.54 2.15 11.0 2.0 1.5 54217.8 30.4 750.1 1 P:\2015\0151255.00 -Weld County Master Drain Plan\Drainage\CaIculation44-26Proposed Conditions Model Results 24/42 SO -Year Proposed Conditions - Weir •i.rin .r% 1 -a--! ru- - /_l_1 I a■-- rU_- -T!---- t��_i tfl% tiu �t%% %FYI % idyl fx.flOW ti ti n �,�VS} 1O0 0 00:00 hrs 2,q,G300 t, rbe, C, -- . 9 00:OC 09:03 hrs 1 Goa 000:00hrs 60 0 00:00 h rs wua a 00:00 h rs 1200 0 0 P: ,2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 25/42 ■ 50 -Year Proposed Conditions i Subcatchments bcatch m tints SUB ID 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32A 32B 33 34 35 36 37 38 39A 39B 40 41 Peak Runoff (cis) 109.6 37.9 67.9 39.7 133.0 61.9 32.9 81.7 80.3 85.2 78.7 64.9 144.6 159.3 94.8 36.7 103.9 28.9 50.8 81 49.2 35.4 108.2 37.2 7.8 77.3 7.0 147.7 174.9 72.5 24.9 261.6 34.6 26.0 61,9 62.3 38,4 21.9 48.6 32.5 20.3 102.5 38.2 Peak Runoff Time (hrs) 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28hrs 00:28 hrs 00:33 hrs 00:38 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:33 hrs 00:38 hrs 00:33 hrs 01:20 hrs 01:05 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:59 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:44 hrs 00:28 hrs 00:33 hrs 00:28 hrs 00:44 hrs 00:33 hrs 00:28 hrs 00:59 hrs 00:28 hrs 00:59 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:28 hrs 00:44 hrs 00:38 hrs 00:38 hrs Total Precipitation (in) 2.85 2.85 L85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 225 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 2.85 185 Total Runon (in) 0.00 0.00 0,00 0.00 0,00 0.00 0,00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 O00 0,00 0.55 0.00 0.12 0,00 0.00 0,04 O00 0,00 0.00 0.00 0.00 0,00 0.00 0.00 0.00 0.47 0.00 0.00 0.00 0.00 0.+00 0.00 0,00 0.00 0.00 0.00 0,00 Total Infiltration (in) 2.73 2.71 2.72 2.68 2,65 2.74 2.74 1.62 2.65 2.59 2.60 2.54 2,30 2.16 0.95 2.69 2.36 2.70 2.67 2.65 2.49 2.64 2.62 2.64 2.54 2.48 2.42 2.09 1.22 2.23 2,30 2.12 2.27 1.98 1.04 2,49 2.52 2.59 2.58 1.12 2425 2.50 2.48 Total Runoff Depth (in) 0.12 0.14 0.13 0.17 0.20 0.11 0.11 1.20 0.20 0.26 0.25 0.31 033 0.67 1.85 0.13 1.02 0.15 0.30 0.20 0.34 0.25 0.23 0.21 0.30 037 0.43 035 1.58 0.61 035 1.18 0.58 0.84 1.77 0.36 O33 0.25 0.27 1.70 0.60 0.35 O37 Total Runoff Volume (MG) 2,82 1.14 138 0.99 3.54 1.49 0.83 2.63 2.41 2.91 2.39 2.30 3.49 7.22 2.41 1.78 4.43 0.74 1.80 0.19 1,76 1.11 2.85 1.08 0.30 2.88 0.25 2.79 4.92 1.87 1.04 8.81 1.07 1.06 1.31 2.58 125 0.60 1.35 0.42 O63 3.20 1.21 Runoff Coefficient 0.04 0.05 0.04 0.06 0.07 0.0` 4 0.04 0.42 0.07 0.09 0.09 0.11 0.19 0.23 0.65 0.05 0.30 0.05 0.10 0.07 0,12 0.09 0.08 0.07 0.11 0.13 0.15 0.26 0.56 0.21 0.19 0.36 0.20 0.29 0.62 0.13 0.11 0,09 0.09 0.60 0.21 0.12 0.13 PA2015\0151255.00 - Weld County Master Drain Plan\Drairia a\Calculations\4-26Proposed Conditions Model Results 26/42 5O -Year Proposed Conditions - Subcatchments Total Runon (in) Total Infiltration (in) SUB ID Peak Runoff (cfs) Peak Runoff 'Time (hrs) Total Precipitation (in) Total Runoff Depth (in) Iota Runoff Volume (MG) Runoff Coefficient 42 55.2 00:28 hrs 2.85 0.00 2.51 0.34 1.77 0.12 43 20.1 00:28 hrs 2.85 0.00 2.58 0.27 0.50 0.10 44 70.8 00:28 2.85 0.15 2.70 0.29 2.17 0.10 hrs 45 61.0 00:28 hrs 2.85 0400 2.48 0.37 232 0.13 46 265.4 OO:28 hrs 2.85 0.00 1.88 0.95 6.63 033 47 26.6 00:44 hrs 2.85 0.00 2.30 0.55 1.03 0.19 48 107.7 00:28 hrs 2.85 0.00 2.52 0,33 4.15 0.12 49 93.8 00:28 hrs 2.85 0.00 2.57 0.28 3.01 0.10 50 18.9 00:28 hrs 2.85 0.00 2.58 0.27 0.49 0.10 51 53.5 00:28 hrs 2.85 0.00 2.60 0.25 1.42 0,09 52 356.5 00:38 hrs 2.85 0.00 1,18 1.63 10.67 0.57 53 54.8 00:38 hrs ' 2.85 0.00 2.47 0.38 1.63 0.13 54 28.7 00:28 hrs 2.85 0.00 2,59 0.26 0.90 0.09 55 105.8 00:28 hrs 2.85 0.08 2.61 0.32 3.72 0411 56 91.3 00:28 hrs 2.85 0.00 2.47 0.38 3.63 0.13 57 8.5 00:38 hrs 2.85 0.00 2.22 0.63 0.16 0422 58 8.9 00:44 hrs 2.85 0.00 2.47 0.38 0,33 0.13 59 508.4 00:44 hrs 2.85 0.00 1.07 1.73 23.83 0.61 60 63.3 00:33 hrs 2.85 0.00 1.52 1.30 1,77 0.45 61 3.9 00:28 hrs 2.85 0.00 0.87 1.95 0.05 0,68 62 23.8 00:33 hrs 2.85 0.00 0.99 1.81 0.66 0.63 63 9.6 00:38 hrs 2.85 0.00 1.00 1.80 0.29 0,63 64 27.1 00:38 hrs 2.85 0.00 I 1.12 1.68 1.15 0.59 65 81 00:28 hrs 2.85 0.00 2.63 0.22 0,23 0.08 66A 29.8 00:28 hrs 2,85 0.00 2.21 0.63 0.68 0.22 66B 33.0 01:15 hrs 2485 0.00 2.02 0.80 1.60 0.28 66C 2347 00:44 hrs 2.85 I 0.00 2.32 0.53 0.72 0.19 67 24.7 00:28 hrs 2.85 0.00 2.63 0.22 0.71 I 0.08 68 37.7 0O:28 hrs 2.85 0.00 161 0.24 1.1.6 0.09 69 7.2 00:44 hrs 2S5 0.00 2.44 0.41 0.26 0.15 70 133 00:28 hrs 2.85 0.00 2.55 0.30 0.47 0.11 71 22.8 00:28 hrs 2185 0.00 2.61 0.24 0.69 0.08 72 39.0 00:33 hrs 2.85 0,00 1.87 0.96 1.23 0.34 73 148.1 00:38 hrs 2.85 0.26 I 1.83 ' 1.25 5.90 0.40 74 44.3 01:05 hrs 2.85 0,00 2.21 0.62 ; 1.88 0.22 75 9.7 01:09 hrs 2.85 0.00 2.32 0.51 0.43 0.18 76 34.6 00:28 hrs 2.85 0.00 2.63 0,22 0.97 0.08 77 122.6 00:28 hrs 2.85 0.04 2.73 0.16 3.90 0.05 78 34.5 00:33 hrs 2.85 0.00 2.73 0.12 1.04 0.04 79 87.6 00:28 hrs 2.85 0.00 2.71 0+14 2.35 0.05 80 29348 00:33 hrs 2.85 0.00 2407 0.76 8.49 0.27 81A 101.7 00:28 hrs 2.85 0.00 2428 0.56 2.97 0.20 818 58.2 00:28 hrs 2,85 0.00 1,77 1.06 1.25 0.37 P':\2015\0151255.00 - Weld County Master Drain Plan\Drainage\6alcu I atio ns ,4-26Proposed Conditions Model Results 27/42 50 -Year Proposed Conditions Subcatchments SUB ID Peak Runoff (CU) Runoff Time Peak (hrs) Total Precipitation (in) Total Runon (in) Infiltration Total (in) Total Runoff Depth (in) Total Runoff Volume (MG) Runoff Coefficient 82 42.3 01:20 hrs 2.85 000 2.36 0.47 2.16 0.17 83 57.9 01:20 hrs 2.85 0.00 2.48 0.36 3.18 0.13 84 20.8 00:33 hrs 2.85 0.00 2.74 0,11 0.58 0.04 85 29.0 00:28 hrs 2.85 0.11 2.79 0.16 0.90 0.06 86 291 00:44 Firs 2,85 0.00 2.34 0.51 137 0.18 87 7.4 00:44 hrs 2.85 0.00 2.08 0.77 0.22 0.27 88A 29.8 00:28 Firs 2.85 0.00 0.80 2.01 0.43 0.70 88B 109.1 00:44 hrs 2.85 2.81 2.76 2.90 5.08 0.51 89 91.1 00:33 Firs 2.85 0.00 2.72 0.12 2.58 0.04 90 45.8 00:28 hrs 2.85 0.00 2.72 0.13 1.30 0.05 91 39.1 00:38 hrs 2.85 0.00 2.46 039 1.39 0.14 92 10.7 00:28 hrs 2.85 0.00 2.73 0.12 0,24 0.04 93 112,0 00:59 hrs 2.85 0.00 2.57 0.27 4.42 0.09 94A 405.4 00:38 hrs 2.85 0.00 2.11 0.72 14.27 0.25 94B 6.4 00:38 hrs 2.85 0.00 2.12 0.73 0.17 O.26 95 279.7 00:28 Firs 2.85 0.00 2.45 0.39 4.93 O.14 96 69.0 00:28 hrs 2.85 0.00 2.67 0.18 1.82 0.06 97 52.4 01:09 Firs 2.85 0.00 2.66 0.18 2.51 0.06 98 82.6 00:44 hrs 2.85 0.00 1.57 1.24 4.12 0.44 99 15.5 01:20 Firs 2.85 0.00 2.71 0.13 0.86 0.05 P:\2015\0151255600 -' Weld County Master Drain Plan\Drainage\CalculatiOns\4-26Proposed Conditions Model Results 28/42 10 -Year Proposed Conditions - Storage Maximum Depth (ft) Maximum Volume (1000 ft3) Maximum Total Inflow (cfs) Inflow Volume Total (MG) Exfiltration Percent Loss (%) STOR ID Maximum Percent Full (%) Maximum Outflow (cfs) 100 200 300 400 500 600 700 800 900 1000 1100 0.71 8.50 1.28 0.43 7.27 1.91 2.93 24.35 0.12 6.56 3.51 19.48 14.04 170.04 2.24 98.90 7632 0.46 38.86 0.46 86.29 11.32 4339 0.60 26.75 59.04 4.92 0.66 0.06 0.98 561.90 31.25 263.29 99.99 0.36 15.90 4337 8.49 4.57 10.20 0.23 35.43 9.49 1.92 62.48 266.36 9.89 93,17 23.55 4.13 92.14 20.79 1,11 1.25 0,39 0.44 2.03 1.04 1,20 6.56 5.05 1.13 1233 37.77 39.88 27.18 1037 5.42 29.20 53.27 5.75 73;24 220.45 89.63 78.56 37.15 138.96 21.73 4.90 0.73 2.92 2.02 33.63 0.71 9.49 4164 7.11 3.59 2.11 2.73 41.97 5.99 2.80 16.69 1200 12.36 1284 471 60.39 76.67 48.21 2.49 635 1.22 3.48 1.06 1300 1400 1500 1600 1700 1800 1900 2000 2100 8.74 0.62 99.98 138 86.94 0.88 1.91 289.65 27.77 15.16 1.38 1.94 1,94 0.39 0.62 0.34 2.78 L13 1.04 1.20 1.26 0.86 0.88 1.33 0.88 0.80 0.29 0.49 0.33 124.17 9.94 34.94 21.16 7.79 0.66 11.84 10.10 0.36 66,28 24.26 35.76 17.23 1.22 12.04 14.22 34.93 7.89 712 19.58 9.89 39.43 38.75 211.03 741.72 36.18 1.11 1.15 I 99.33 47,40 1.87 38.30 38.13 50.63 21.07 484.97 15.54 43,43 5.43 50.30 6.17 13.28 2200 5.90 5.89 0.98 16.24 30..57 28.56 7.12 23.66 20.95 22.48 2300 0.67 2.53 6.27 2500 13.76 11.25 16+55 24.10 5.05 6.88 0.78 2600 2700 2800 2900 3000 2.71 0.84 0.36 8.53 0.19 3.82 87.79 5.21 2839 41.93 83.72 88.01 0.83 5.12 0.06 0.71 1.83 3100 4.66 20.01 26.81 3.82 1.93 6.29 0.99 3200 3300 294.48 31.31 32.82 94.57 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calcu ations\4-2.6Proposed Conditions Model Results 29/42 10:Year Proposed Conditions *Junctions ICI ID Volume Total Inflow (MG) Maximum Depth (ft) Inflow Maximum Lateral (cs) Maximum Total Inflow MO Volume Lateral Inflow (MG) 1 2 0.00 0.00 0.00 0.00 0.00 ' 0.00 245.67 0.00 9.40 0.00 0.00 0.00 0.00 0.00 0.00 ! 0.00 0.00 3 0.00 0.00 0.00 31.89 245.71 136.13 93.91 50.82 44.04 124.86 62.12 62.81 712.38 513,45 0.00 16,15 0.00 0.13 0.00 1.67 0.12 0.59 0.56 0.64 0.35 0.66 0,41 0.36 0.30 1.77 1.09 0.99 1.10 0.00 0.00 4 5 6 7 7B 8 9 10 11 12 13 14 15 16 17 1194 18.84 18.84 19.46 20.29 26.33 47.93 48.04 74.16 92.15 0.40 28.36 0.00 0.00 0.28 0.49 0.00 0.57 057 0.00 0.00 0.00 17.67 33.04 0.00 37.64 31.98 0.00 92.45 374.86 91.87 0.00 0.00 335.53 0.00 0.00 0.00 0.00 18 0.01 3.24 3.24 0.06 0.06 19 0.01 0.00 0.04 I 0.00 0.05 1.82 20 0.92 0.98 85.36 86.32 1.59 0.00 1.06 0.38 0.26 0,15 75.55 5.23 0.00 21 0.90 59.81 82.40 16.48 22 23 24 25 26 27 28 29 30 31 32 33 34 35 37 38 39 40 41 0.88 1.06 1.22 2,07 3.00 3.00 3.50 3.36 5.25 0.90 0.00 1.19 1.49 0.91 1.23 27.19 82.46 182.11 97.78 16.95 21.63 18.63 5/.89 48.94 0.00 59.68 I 0.00 0.00 27.46 145.07 0.00 59.66 20.65 0.00 74.49 0.00 47.96 0.00 21.77 78.30 036 23.00 0.00 0.86 0.00 0.00 195 5.56 13.06 19.37 0.00 94.73 85.64 9 7.5 2 104.40 0.00 0.43 145.07 3.62 5.41 0.00 59.66 30.80 0.00 1.45 0.53 0.00 1.23 0,00 0.88 0.00 0.00 1.45 ' 2.01 2.03 25.83 74,49 26.22 47.96 19.31 3.13 3.33 4.05 4.14 0.88 1.39 0.79 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 30/42 10 -eat Proposed conditions ii junctions Maximum Depth (ft) Volume Lateral Inflow (MG) I Inflow Volume Total JCT ID Inflow Maximum Lateral (cfs) Maximum Total (cfs) inflow 42 43 44 45 4011 0.00 40.11 20.17 92.00 566.00 127.43 49.69 0.26 4.30 4.51 18,93 3.13 0.00 0.83 0.00 4.88 6.94 1.49 034 031 2.01 0.78 0,22 0.30 0,07 10.10 91.74 3.16 24.94 0.00 0.00 12.52 49.69 0.00 0.00 0.18 15.38 46 47 49 50 508 51 52 56 568 62 66 67 1.30 1.30 0.00 0.00 0.08 219 2.19 2.74 i 0.05 0.00 0.00 0.55 0.00 0.00 0.06 0.01 0.00 18.93 0.00 0,00 239 0.00 1.55 1.55 58.84 58.84 0.52 0.35 0.20 7.05 0.04 9.29 9.29 0.35 0.00 i 0.92 0.00 0432 184.10 57.43 212.57 6.86 1,25 184..0 0.99 57.43 0.99 2.13 71 0.00 93.96 2.46 2.14 0,00 9.45 0.00 72 0.91 0.29 1032 73 0.75 6.95 0.00 75 0.11 1.34 0.06 6.95 013 2.26 5.75 76 2.26 0.00 6.57 0.00 76B 2.59 77 0.09 18.82 18.82 0.33 1.67 1.67 9.79 9.92 0.00 8.51 0.00 78 79 0.25 0.20 2.17 134 0.00 66.07 1.67 66,07 65.30 0.00 0.00 80 205.71 205.71 0.00 0.00 0.00 0.00 9,79 0,00 0.00 0.00 0.00 2.24 0.00 222.92 81 0.00 19.95 0.00 84 0.15 84B 85 0.00 43.95 3.28 86 I 0.35 43,95 0.14 0.14 0.15 0.14 0400 0.25 0.30 0.36 88 89 90 0.13 0000 0.00 0.10 0.00 0.00 0,00 0.22 0.14 0.00 0.15 0.00 91 0.00 0.00 92 93 94 0.00 42.64 14.31 0.00 1.69 2.16 41.95 0,10 0.00 2.13 0.00 0.00 45.27 0.00 0.33 3.38 0.00 1.88 95 0.04 0.84 2.69 45.27 0.25 96 0.00 1.59 018 0.87 97 P:' 2015\0151255.00 -' Weld County Master Drain Plan\C rainsge\Calculations\4-26Proposed Conditions Model Results 31/42 10 -Year Proposed Conditions VP Junctions Lateral Maximum Maximum ' Inflow Maximum Lateral Total Inflow ' Volume .ITT ID Depth (ft) Inflow ids) (ds) (MG) 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 112B 113 114 115 117 118 119 120 121 122 124 125 126 125E 127 128 129 131 132 135 160 162 163 165 171 172 0.29 0.52 1.33 0.11 0.14 0.62 0.71 1.00 0.54 0.42 0.01 0.07 0431 0.42 0,11 0.08 0,62 0,42 2,28 0.33 0.03 0.14 0.18 0.45 0.52 0.30 0.33 0.04 0.03 0.01 0.20 0.02 3.77 0.77 0.31 0.82 0403 0.09 0.03 0.27 0.82 0.00 18.08 39.79 33.84 0.00 35.59 0.00 9.89 43.81 0,00 5.62 41.33 22.46 8.65 0.00 19.76 80,77 0.00 0.00 23.05 3.28 0.00 0.00 48.35 0.00 15.29 0.00 21.39 7.92 0.00 1.58 4.53 153.44 0.00 0.00 0.00 0.00 0,00 0.00 12.01 1.85 0.86 18.08 39.79 33.84 8.36 35.59 13.30 9.89 43.81 17.00 5.62 41.58 22.54 8.68 3.32 19.76 80.77 30,01 15.10 23.05 3.28 1.10 1.10 48.35 30.44 15.29 2.52 21.39 8.17 0.53 19.54 4.53 153.44 153,35 8.70 95.79 5.94 21.83 1.11 1184 1.85 0.00 0,46 0.71 0.82 0.00 0.60 0.00 0.21 0.73 0.00 0.17 1.73 0.51 0.33 0.00 0.31 4.82 0.00 0.00 0.29 0.04 0.00 0.00 0.90 0.00 0.19 0.00 0,27 0.09 0.00 0.03 0.06 4.47 0.00 0,00 0.00 0.00 0.00 0.00 0.37 0.03 Total Inflow Volume (MG) 1.55 0.46 2.23 0.82 0.82 1.12 2.04 2.02 0.73 0.84 0.17 1.89 7.45 6.27 5.62 5.89 4.82 533 3.43 0.88 1.11 1.11 1.09 1.98 3.10 0.19 1.20 0 .27 0.36 0.36 3.05 0.06 4.47 4.47 2.16 22.32 0.57 0.73 0.12 6.52 0.03 p:\2015\0151255,00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 32/42 10:Year Proposed Conditions - Junctions JCT ICS 173 174 175 176 177 178 180 183 184 186 187 204 206 207 208 209 210 211 212 213 214 Maximum Depth (ft) Maximum Maximum Lateral Total Inflow Inflow (cfs) (cfs) 0,01 1.52 0.59 0.42 0.73 0.06 1.69 1.32 2.00 344 0.34 0.26 1.20 0.00 0.00 0.94 1.54 2.50 0.17 0.18 0,20 0*00 0400 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 51.66 0.00 35.75 5.00 0.00 0.00 L84 35.47 187,45 16.26 6.26 5.78 256.09 5.52 2.30 670.58 2.09 0.60 5.88 0.00 0.00 51.66 51.08 35475 5.00 1.27 5.88 Lateral Inflow Volume (MG) Total Inflow Volume 1MG) 0.00 0.00 0.0O 0,00 0,00 0.00 0.00 0.00 0#00 0.00 0.00 0.00 0.00 0.00 0.00 0.85 0.00 0.80 0.06 0.00 0.00 0.03 7.67 9.79 6,99 2.58 2.57 9.85 0.92 0.58 23.16 0.61 0.14 0.96 0,00 0,00 0,85 0.85 0.80 0.19 0.21 0.96 R;\2015\0151255.00 a Weld County Master Drain Rlaan\Drainage\calculations\4-26Rroposed Conditions Model Results 33/42 10 -Year Proposed Conditions R Conduit CDT ID Percent Slope (%) 1 Maximum Flow (cfs) Velocity 1 i a.S. a at Yeloc t�1 dt Maximum Flow (WO Full (ft) Depth Full Flow (cfs) 1 0.15 0.0 0.0 3.0 1552.4 2 0.05 0.0 0.0 6.0 5649.1 3 0.26 0.0 0.0 3.0 4190.3 4 O.O4 6.5 0.0 3.0 1490.3 5 0,13 130M 0.6 3.0 2986.4 6 0.12 93.9 0.5 3.0 1980.5 7 0,03 50,8 0,3 3,0 1 1005,1 7B 0,08 44.0 0.3 3.0 1564.7 8 0.00 29.9 0.2 3.0 307.5 9 0.06 27.1 0.3 3.0 1373.7 10 0.10 62S 0.4 5.0 6094.9 11 0.11 5945 0.3 5.O 6428.8 12 0.06 477.5 0.9 5.0 467O.4 13 0.11 371.0 0,8 5,0 5305.7 14 0.12 335.5 0.8 5.0 5475,6 15 0.04 199.4 0.5 5.0 3561.4 16 0.05 116.0 0.5 5.0 4157.5 17 0.13 0.0 0.0 6.5 2422.5 18 019 0.0 0.0 12.0 9164.8 19 0.12 0.0 0.0 840 327348 20 0407 0.0 0.0 5,0 2025.5 21 0.00 24.1 0.2 5.0 150.0 22 0.09 75.6 0,7 6.0 2200,7 23 0.03 41.7 0.5 6,0 871.9 24 0.11 81.5 0,8 5,0 1975.5 25 0.09 75.0 0.7 6.0 1787.6 26 0.12 93.9 0.911 6.0 2013.5 27 0.09 90.7 1.0 6.0 17591.8 28 0.01 44.2 0.3 6.0 307.3 29 0.22 55.0 0.7 3.0 55.1 30 0.54 85.6 1.1 3.0 85,6 31 0.37 97.5 1.2 4.0 137.4 32 0.24 93.3 0.4 5,5 406.5 33 0.07 712.4 1.3 5.0 724.O 34 0.22 0.0 0,0 0.3 1,8 35 0.17 22.1 0.7 3.0 259.8 36 0.41 25.8 1.2 5.0 1366.0 37 0.39 21.4 0.7 6.5 4103.4 38 0.31 26.2 0.9 4.5 1413.9 39 036 22.4 0.6 5.0 2329.6 40 0.34 19.3 1.0 7.0 2772.4 41 O.54 183 I O.5 6,0 4228.4 P:\2O15\O151255.O0 s Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 34/42 cur ID Percent Mope (%) Maximums Flow (cfs) Velocity at Maximum Flow (ft/s) 42 0.62 17.6 43 037 20.2 44 0.15 80.7 45 0.49 112.6 46 1.05 670.5 47 0,15 19.4 48 0.13 0.3 49 0.28 0.3 50 0.06 4.5 508 0.07 4.7 51 O31 4.7 56 0.05 0.0 57 0.19 5.6 59 0.49 4.7 61 0.29 1.4 64 0.11 0.5 65 030 1243 66 0.03 15.8 67 0,03 19.2 68 0.07 14.7 70 1.12 12.8 71 3.29 7.0 72 1113 7.0 73 0.95 6.5 74 0.22 6.3 75 0.51 65,3 76 O34 31.9 77 1665 222.9 78 1.37 256.1 78B 3.93 211.0 79A 0.50 35.5 80 0.41 0.0 81 0.98 24.1 82 0.15 0.0 83 0.20 25.2 85 0.47 0.2 86 0.11 0.3 87 0.10 0.4 88 1.39 0.1 89 0.20 0.1 90 0.39 0.0 91 0.37 I 14.3 13 4.2 0.8 1.1 8.5 0.5 1.0 1.5 041 0,1 0.3 0.0 0.9 0.1 0.1 0.2 0.9 0.8 0.6 0.3 1.4 8.6 0.1 0.4 0.1 0.9 0,6 2.3 1.8 2.6 6.8 0,0 1.0 0.0 0.3 1.9 0.1 0.1 1.0 0.2 040 0.3 U Full Depth (ft) 845 8.0 6.0 6.0 9.0 0.5 15 15 2.0 1.5 2.0 1,0 1.0 1.5 0.3 0.5 0.8 4.0 5.0 0.5 3.0 2.5 2.0 0.5 2.0 2.0 2.0 10.0 3.0 3.0 1.5 1.0 1.0 145 2.5 0.5 1.0 0.4 8.0 1.0 1.5 1.0 Full Flow (cfs) 6460.9 1711.3 2302.6 7021.8 15109.2 07.0 3.1 4.4 1859.0 1627.3 1916.0 131.9 32.4 603.5 114,6 7.1 268.8 224.0 888.9 66.8 540.5 59.5 869.4 202.7 1 17 5.9 4006.5 3303.3 24148.7 2280.2 358141 5.0 1011.5 778.6 153.1 1606.2 044 123.8 17.1 3234,5 83.1 21873 724.9 P: 2015\0151255.00 - Weld County Master Drain Plan\ rainage\Calculations\4-26Proposed Conditions Model Results 35/42 10 -Year Proposed Conditions - Conduit CDT ID Percent Slope (%) Maximum Flow (cfs) Velocity at Maximum Flow (ft/s} Full (ft) Depth Full Flow (cfs) 92 0.38 3.4 0.3 0.6 82.5 93 0.34 3.0 0.0 2.0 2543.5 94 0.11 0.9 0.1 2.5 617.6 95 0.44 0.9 01 2.5 953.9 96 1.41 0.9 0.4 10.0 10287.5 97 2.05 19.5 1.5 6.0 4957.1 98 0.18 4.5 0.3 1.2 171.6 99 0.53 8.4 0.3 5.0 7796.7 100 0.60 0.5 0.1 4.0 415143 101 0.40 3.2 0.5 33 3973 102 0.11 2.7 0.3 4.3 331.2 103 1.36 3.3 1.4 5.0 844.4 104 0.30 17.0 0.4 1.0 188.4 105 0.38 11.1 0.4 2.0 852.6 106 0.31 0.6 0.0 0.5 243.8 107 0.22 9.4 0.2 0.8 511.3 108 0.28 4.9 0.2 1.5 321.9 109 0.10 4.9 0.2 1.5 276.6 110 0.21 3.3 0.2 2.0 512.0 1108 0.29 3.3 0.0 2.0 697.8 111 0,25 300 04 1.0 312.5 112 0,04 7.6 0.1 0.6 37,9 113A 0.07 13.2 0.9 2.0 27.2 1136 0.06 1.5 0.1 2.5 476.3 114 0.08 1.3 0.1 1.0 51.7 115 0.19 1.1 0.2 1,5 316.2 116 0.18 1.1 0.0 0.5 158.9 117 5.58 1.1 1.2 2.0 12 283 118 0.09 1.1 0.2 2.0 661.6 119 0.17 15.6 0.5 2.0 898.4 121 0.09 1.3 0.1 13 256.2 122 0.26 2.2 0.1 0.5 255.2 122B 0.08 0.5 0.0 0.5 141.5 123 0.19 0.2 040 1.0 1021.3 124 1.49 1.6 1, 0.3 1.0 1239.2 126 1.82 153.4 12.7 4.0 2863 127 2.12 171.8 2.6 5.0 4750.4 128 1.33 8.6 0.3 1.5 555.0 150 0.01 35.3 0.1 3.0 304.3 151 0.89 1.8 4.6 1.5 4.3 152 42.87 1.8 0.0 1.0 5154.7 154 0.88 16.3 7.3 1.5 17.2 P:2015\0151255.00 Weld County Master Drain Plan\Drainage\Ca Icu Iations\4-26Prop osed Conditions Model Results 36/42 1O -Year Proposed Conditions O Conduit Velocity at Maximum Flow (ft/s) Full (ft) Depth Full (cfs) Flow CDT ID Percent Slope (%) Maximum Flow (cfs) 155 0.09 16.3 0.8 1.0 94.9 156 0.00 7.9 4.4 2.0 0.5 160 0.18 4,8 33 2.0 7.6 161 032 5.8 4.0 2.0 10.1 162 1.54 187.4 1.7 3.0 2418.6 170 1.00 3.3 5.0 13 8.4 173 0.89 106.4 2.7 5.0 1257.9 174 0,67 6.6 6.7 2.0 14.8 175 2,00 5.8 6.6 2.0 25.5 176 3.00 5.8 0.1 2.0 2123.3 177 0.00 0.3 1.2 1.3 0.1 178 0.33 5.3 2.8 1.5 4.8 180 0.29 1.9 23 1.3 2.8 181 0.00 1.6 1.4 1.3 0.0 182 0.38 1.8 1.5 1.5 5.2 183 0.49 5.5 3.9 13 5.9 184 2,22 3.7 6.8 1.3 7.7 186 0.19 2.1 1.8 1.9 13.1 187 0.06 1.3 1.4 1.5 2.0 188 0.00 0.2 1.0 1.3 0.1 191 1.46 0.5 4.3 1.3 6.2 192 40.45 2.3 2.6 1.3 32.8 200 0.70 15.1 5.7 2.0 15.1 201 038 6.3 4.3 2.5 25.0 202 0.70 0.6 3.8 2.0 15.1 203 2.35 5.9 4.9 1.5 12.9 204 0.35 0.0 0.0 1.5 4.9 205 0.37 51.1 3.2 8.0 1585.8 207 0.61 21.8 8.5 2.5 25.5 208 0.07 0.6 0.1 1.4 116.2 209 0.24 1.3 0.2 0.3 8.3 210 3.87 OS 1.0 1.0 98.2 211 3,29 5.5 1.4 3.5 355.1 212 13,65 0.0 0.0 3.5 666.6 213 1,06 6.5 0.4 1,0 120.5 215 0.35 18.4 1.0 2.0 196.3 229 1.29 4.3 6.3 2.0 20.5 230 0.00 3.1 2.6 14 2.0 231 20.41 3.1 0.0 2.0 16902.0 232 1.57 8.7 7.8 1.5 10.5 233 I 0.12 78.3 0.6 6.0 2066.1 234 I 0.69 5.9 6.9 2.0 14.9 P:" 2015\[1151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 37/42 10 -Year Proposed Conditions - Conduit CDT ID Percent Slope (%) Maximum Flow (cfs} % Ida a ia:e.. al. 4. V C1U I �.g Qk Maximum J Flow ft/s} I Full Depth (ft) I I p Full Flow (cfs) 235 236 237 238 1.00 41.14 9.64 2.15 5.9 21.7 1.1. 1,..1. 0.0 3.8 7.7 0.0 0.5 11,0 2.0 1.5 624.6 54217.8 30,4 750.1 e Pr\2015\0151255+00 - Weld County Master Drain Plan,Drainage\Calculations ,4-26Proposed Conditions Model Results 38/42 10 -Year Proposed Conditions - Weir 100 2sa 300 SOO 600 nn €(JIJ 1200 Ma .k .u+ . rk (6 0 I 0 Id 0 0 0 0 0 I 1 i M.nitrri w rime (rtes 00:00 hrs uu:uu me 00:00 h rs 00'10 hrs 00:00 h rs 00..00 hrs 00:00 hrs 1 Pt\201S\0151255.00 - Weld County Master Drain PIan\,Drainaee\Calculations 4-26Proposed Conditions Model Results 39/42 10 -Year Proposed Conditions - Sub►catchr ants SUB ID Peak Runoff (cfs) Time Peak Runoff (hrs) Total Precipitation (in) Total Runon (in) Infiltration Total (in) Total Runoff Depth (in) Total Runoff Volume (MG) Runoff Coefficient 1 59.7 00:28 hrs 2.07 0.00 2.01 0.06 1.45 0.03 2 20.6 00:28 hrs 2.07 0.00 2.00 0.07 0.53 0.03 3 36.7 00:28 hrs 107 0.00 2,01 0.06 0,87 0.03 4 24.2 00:24 hrs 2.07 0.00 101 0.06 0,35 0.03 5 74.5 00:24 hrs 2.07 0.00 100 0.07 1.23 0.03 6 33.8 00:28 hrs 2.07 0.00 2.01 0.06 0.82 0.03 7 18.1 00:28 hrs 2.07 0.00 2.01 0.06 0.46 0.03 8 42.0 00:28 hrs 2.07 0.00 1.27 0.77 1.69 0.37 9 45.3 00:24 hrs 2.07 0.00 2.00 0.07 0.84 0.03 10 48,0 00:24 hrs 2.07 0,00 1.99 0,08 0,88 0.04 11 43,8 00:24 hrs 2.07 0.00 1.99 0.08 0,73 0.04 12 35.6 00:24 hrs 2*07 0.00 1.99 0.08 0.60 0.04 13 82.9 00:28 hrs 107 0.00 1.72 0.34 2.22 0.16 14 I 80.8 00:38 hrs 107 0.00 1.60 0.44 4.82 0.22 15 54.8 00:28 hrs 2.07 0.00 0.82 1.19 1.55 0.58 16 5.6 01:15 hrs 2.07 0.00 2.04 0.01 I 0.17 0.01 17 33.5 01:15 hrs 2.07 0.36 2.11 I 0.30 1.29 0.12 18 15.7 00:24 hrs 2.07 0.00 2.00 0.07 0.32 0.03 19 29.0 00:24 hrs 2.07 0.05 2.05 0.07 0.43 0.03 20 4.5 00:24 hrs 2.07 0.00 2.00 0.07 0.06 0.03 21 8.4 00:59 hrs 2.07 0.00 2.01 0.05 0.24 0.02 22 21.8 00:24 hrs 2.07 O01 2.02 0.06 0.27 0.03 23 59,7 00:24 hrs 2.07 0.00 2.00 0.07 0.86 0.03 24 22.0 00:24 hrs 2.07 0.00 2.00 0,06 0.34 0.03 25 4.4 00:24 hrs 2.07 0.00 1.99 0.08 0.08 0.04 26 39.8 00:24 hrs 2.07 0.00 1.98 0.09 0.71 0.04 27 3.2 00:24 hrs 2.07 0.00 1.97 0.10 0.06 0.05 28 85,4 00:24 hrs 2.07 0.00 1.63 0.43 1.59 0.21 29 91.7 00:28 hrs 2.07 0.00 1.01 1.02 3.16 0.49 30 40.1 00:24 hrs 2.07 0.00 1.79 0.27 0.83 0.13 31 9.9 00:24 hrs 2.07 0,00 1,95 0.11 0.21 0.06 32A 153.4 00:28 hrs 2.07 0.30 1.75 0.60 4.47 0.25 32B 19.6 00:24 hrs 2.07 0.00 1.87 0.19 0.36 0.09 33 8.7 01:15 hrs 2.07 0.00 1.78 0.26 0.33 0.13 34 35.8 00:24 hrs 2.07 0.00 0.94 1.09 0.80 0.53 35 12.0 01:15 hrs 2,07 0.00 2,01 0.05 0.37 0,03 36 19.8 00:24 hrs 2.07 0.00 1.99 0.08 0.31 0.04 37 12.5 00:24 hrs 2.07 0.00 1.99 0,07 0.18 0.04 38 27,2 00:24 hrs 2,07 0.00 1.99 0.08 0.38 0.04 39A 18.6 00:24 hrs 2.07 0.00 1.00 1.03 0.26 0.50 3913 5.9 00:24 hrs 2.07 0.00 1.93 0.14 0.15 0.07 P:\2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 40/42 Il r. •i •1--. I1 r ' • 1•�:7-1 _- r .-. --1;,7:t.-,- ~ ��,'• { >�1 r 4 I �.I_ _1_ - � {�J � 1 , 'H c_ I I _ l d, iA< V _ a�� -M1 r s / 1a7 c-. i. f1nf,T-A ,J JI - � _- .`''.- 6.. '.r � - r �. � '; i .. 1 r /_ �, _ S. SJ rf Gi G'� (.�.0 .J '�'L f �Ir r.Z - -' -1 1 _ ,� •.r I j ' 6 Peak Runoff ' Ws} Time Peak Runoff (hrs) Total Precipitation (in) Total Runon (in) Total Infiltration (in) Total Runoff Depth (in) Total Runoff Volume (MG) Runoff Coefficient SUB ID 40 48.9 00:24 hrs 2,07 0.00 1.99 0.76 0.04 0,08 41 17.7 00:24 hrs 2.07 0.00 1.98 0.09 0.28 0404 42 27.5 00:24 hrs 2.07 0.00 1.99 0,08 0.43 0.04 43 9.8 00:24 hrs 2.07 0.00 I 2.00 0.07 0.13 0.03 44 1 37.5 00:24 hrs 2.07 0.05 2.04 1 0.08 r 0.57 0.04 45 32,0 00:24 hrs 2.07 0.00 138 0.09 0.57 0.04 46 145.1 00:28 hrs 2,07 0.00 1.53 0.52 3.62 0.25 47 9.9 00:24 hrs 2.07 0.00 1.95 0.12 0.23 0.06 48 59.8 00:24 hrs 2.07 0.00 1.98 0.09 1.06 0,04 49 5147 00:24 hrs 2.07 0.00 1,99 0.08 0.85 0.04 50 9.4 00:24 hrs 2.07 0.00 2.00 0.07 0.13 0.03 51 28.4 00:24 hrs 2.07 0.00 2.00 0.07 0.40 0.03 52 184.1 00:28 Firs 2.07 0.00 0.98 1405 6.86 0.51 53 23.2 00:24 hrs 2.07 0.00 1.98 0409 0.37 0.04 54 17.1 00:24 Firs 107 0.00 2,00 0.06 0.22 0.03 55 57.4 00:24 hrs 2.07 0,02 2.00 0.08 0499 0.04 56 48.3 00:24 Firs 107 0.00 1,97 0:09 0490 0.05 57 1,6 00:28 Firs 2.07 0.00 1,94 0.13 0.03 0.06 58 4,5 r 00:24 hrs 2.07 0.00 1,99 0.07 0.06 0.04 59 245.7 00:44 hrs 2.07 0.00 0.84 1.17 16.16 0.57 60 36.2 00:28 hrs 2.07 0,00 1.22 0.81 1.11 0.39 61 2,4 00:24 hrs 2.07 0.00 0.82 1.20 0.03 0.58 62 12.8 00:28 hrs 2.07 0.00 083 1.19 0.43 0.57 63 ( 5.1 00:28 hrs 107 0.00 0.83 1.19 0.19 0.57 64 13.8 00:38 hrs 2.07 0,00 0.89 1.13 0.78 055 65 5.0 00:24 Firs 2.07 0.00 2.01 0.06 0.06 0.03 664 16.5 00:24 hrs 2.07 0.00 132 0.34 0.36 0.15 6GD 9.8 01:24 hrs 2.07 0.00 1.82 0.21 0.42 0.10 66C 10.1 00:24 Firs 2,07 0.00 1.98 0.09 0.12 I 0.04 67 15.3 00:24 Firs 2.07 0.00 2.01 0.06 0.19 0.03 68 23.1 00:24 hrs 2.07 0.00 2.01 0.06 0429 0.03 69 3.3 00:24 hrs 2407 0,00 2.01 0406 0.04 003 70 7.9 00:24 hrs 2.07 0400 2.01 0.0E 0.09 0.03 71 14.1 00:24 Firs 2.07 0.00 2.01 0.0E 0.17 0,03 72 20.5 00:28 Firs 2.07 0.00 1,50 0.55 0.70 0.26 73 75.7 00:33 hrs 2.07 0.15 1.45 0,74 3.48 0.33 74 9,9 01:20 hrs 2.07 I 0,00 1.94 0.11 0.33 .0.05 75 1.8 01:20 hrs 2.07 0.00 1.98 0.07 0.06 0.03 76 21.4 00:24 Firs 2.07 0.00 2.01 0.06 I 0.27 0.03 77 55,1 00:28 Firs 2.07 0.02 2.02 0.07 1.67 0.03 78 18.8 j 00:28 Firs 2.07 0.00 2.01 I 0.06 033 0403 P: 2015\0151255,00 - Weld County Master Drain Plan,Drainage\Calculations\4-26Propased Conditions Model Results 41/42 10 -Year Proposed Conditions - Subcatchments SUB ID Peak Runoff (cfs) Peak Runoff Time (hrs) Total Precipitation (in) Total Runon (in) Total Infiltration (in) - - - Total Runoff Depth (in), Total Runoff Volume (MG) Runoff Coefficient 79 48.2 00:24 hrs 2.07 0.00 2.01 0.06 1.06 0.03 80 170.0 00:28 hrs 2.07 0.00 1.61 0.44 4.92 0.21 81A 58.8 100:28 hrs 2,07 0.00 1.77 0629 1455 0,14 81B 3 34 6 00:24 hrs 2.07 0.00 1.45 0.60 0+71 0.29 82 9.3 01:20 hrs 2.07 0.00 1.97 0.08 0.35 0.04 83 13,4 01:20 hrs 2.07 0400 2.00 005 032 0.03 84 11.6 00:28 hrs 2.07 0.00 2.01 0.06 0.32 I 0.03 85 15.9 00:24 hrs 2.07 0,06 2.06 0.07 0.36 0.03 86 14.0 00:24 hrs 2.07 0.00 1.95 0.12 0.31 0.06 87 1.6 01:15 hrs 2.07 0.00 1.91 0.16 0.05 0.08 88A 16,8 00:24 hrs 2.07 0.00 0.75 1.27 0.27 0.62 88B 44.0 01:15 hrs 2.07 1.74 2.53 1+27 2.24 0.34 89 49,7 00:28 hrs 2.07 0.00 2.01 0.06 1.30 0.03 90 25.0 00:28 hrs 2.07 0.00 2.00 0,06 0.63 0.03 91 18.8 00:24 hrs 2.07 0.00 1,98 0,09 0.33 0.05 92 5.7 00:24 hrs 2.07 0.00 2,01 0.06 0.13 0.03 93 18.9 01:15 hrs 2.07 0,00 2.02 0.03 0.55 0.02 94A 205.7 00:33 hrs 2.07 0.00 1150 0.49 9479 0.24 94B 1.9 00:24 hrs 2.07 0.00 1.87 0.20 0.03 0.10 95 160.4 00:24 hrs 2,07 0.00 1.82 0.24 3.05 0.12 96 38.4 00:24 hrs 2.07 0.00 2,00 0.07 0.68 0.03 97 9.4 01:15 hrs 2.07 0.00 2.04 0.02 0.29 0.01 98 42.0 00:44 hrs 2.07 0.00 1.21 0.82 2.73 0.40 99 1.9 01:20 hrs 2.07 , 0.00 2.05 I 0.01 0.06 0.00 P:2015\0151255.00 - Weld County Master Drain Plan\Drainage\Calculations\4-26Proposed Conditions Model Results 42/42 APPENDIX G.5 Historical Conditions Model Report 10 -Year Peak Runoff (cfs) Total Precipitation (In) Total Infiltration (in) Total Runoff (in) Depth Total Runoff Volume (MG) Runoff Coefficient Pb SUB -1 48.4 2.07 2.03 0.042 0.984 0.02 SUB -2 16,7 2,07 2.02 0.045 0.366 0.02 SUB -3 304 2.07 2.03 0.041 0.592 0.02 SUB -4 17.9 2.07 2.03 0.04 0.232 0.02 SUB -S 55.2 2,07 2.02 0.049 0.878 0.02 SUB -6 27.4 2.07 2.03 0.041 0.553 0,02 SUB -7 14.5 2.07 2.03 0.041 0308 0.02 SUB -8 7.3 2.07 2.03 0.041 0.089 0.02 SUB -9 34.8 2.07 2.02 0.049 0,596 0.02 SUB -10 35.2 2.07 2,01 0.059 0.659 0.03 5U0-11 31.5 2.07 2.01 0.055 0.535 0.03 SUB -12 24.'9 2.07 2.010.062 0.454 0.03 SUB -13 21.6 2,07 2.02 0.051 0.335 0.03 SUB -14 27.8 2.07 2.03 0.042 0.46 ' 0.02 SUB -15 4.6 2.07 2.01 0.064 0.083 0.03 SUB -16 36.0 2.07 2.03 0,043 0.572 0.02 SUB -17 15.3 2.07 2.03 0,059 0.259 0.03 SUB -i8 12.5 2.07 2.02 0.045 0.22 0.02 SUB -19 20.2 2,07 2.06 0.051 0303 0.02 SUB -20 3.2 2.07 2.02 0.046 0.044 0.02 SUB -21 17.8 2.07 2.02 0.05 0.254 0.02 SUB -22 15.2 2.07 2.04 0.04 0.18 0.02 SUB -23 41.9 2.07 2.02 0.049 0.613 • 0,02 SUB -24 16.3 2.07 2.02 0.044 0.232 0.02 SUB -25 3,2 2.07 2.01 0.062 0.061 0.03 SUB -26 27.2 2.07 2.00 0.072 0.555 0.04 SUB -27 2.2 2.07 1.95 0.121 0.071 0.06 SUB -28 13.4 2,07 1.99 t 0.076 0.285 0.04 SUB -29 10.9 2,07 2,01 0.061 0.189 0.03 SUB -30 10.5E 2.07 2.00 0.065 0.198 0.03 SUB -31 6.7 2.07 1.98 0.094 0.176 0.05 SUB -32A 26.0 2.07 2.06 0.052 0391 0.03 SUB -32B 6.5 2.07 1.98 0.091 0.168 0.04 SUB -33 4.5 2.07 2,00 0.064 0.081 0.03 SUB -34 2.7 2.07 1,94 0.127 0.094 0.06 SUB -35 242 2.07 2.01 0.064 0,457 0.03 SUB -36 13.5 2.07 I 2,01 0,061 0.234 0.03 SUB -37 8.5 2.07 I 2.00 0.073 0.172 0.04 SUB -38 18.5 2.07 2,00 0.074 0.376 0.04 SUB -394 1.0 2.07 1.98 0.085 0.021 0.04 SUB -398 3.9 2,07 1,95 0.119 0.124 0.06 SUB -40 32.8 2.07 2,01 0.063 0.573 0.03 508-41 11,8 2,07 2.00 0.066 0/16 0.03 SUB -42 18,5 2,07 2.01 0.063 0,328 0.03 SUB -43 6,6 2.07 2.02 0.049 0.091 0,02 SUB -44 25,9 2.07 2.05 0.055 0.406 0.03 SUB -45 22.0 2.07 2.00 0.071 0.446 0.03 SUB -46 242 2.07 2.01 0.063 0.442 0.03 SUB -47 :: 5.6 2.07 1.97 0.102 0.189 0.05 SUB -48 I 42.1 2.07 2.00 0.065 0.816 0.03 SUB -49 36.5 2.07 j 2.01 0.058 0.63 0.03 SUB -50 6.3 2.07 2.02 0.05 0.09 0.02 SUB -51 19,5 2+07 2.02 0.051 0.287 0.03 SUB -52 22.7 2.07 2.01 0,059 0.386 0.03 SUB -53 15.4 2.07 2.00 0.066 0,281 0.03 SUB -54 11.9 2.07 2.03 0.044 0.153 0.02 SUB -55 40.1 2.07 2.02 0.063 0.743 0.03 SUB -56 33.3 2.07 2.00 0.074 0.712 0.04 SUB -57 I 1,0 2.07 1.96 I 0.108 0.027 0,05 SUB -58 I 3.1 2.07 2,02 0.054 0.047 0.03 P:\2015\0151255.00 - Weld County Master Drain PIan\0rainage\Calculations\4-26Historit Model Results Hello