Final Baseline Hydrology Report - October 2012 - Urban Drainage ...

Sanderson Gulch Major Drainageway Plan
Baseline Hydrology Report October 2012
Table B‐7 EPA SWMM 5.0 Output
2170 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2170T TRAPEZOIDAL 7.00 175.00 3.63 46.00 1 1964.82
2171 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 6704.44
2171T TRAPEZOIDAL 10.00 840.00 5.08 164.00 1 7786.40
2172 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2172T TRAPEZOIDAL 4.00 200.00 2.21 90.00 1 1292.96
2173 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2174 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 13862.92
2175 HORIZ_ELLIPSE 3.58 16.27 1.10 5.67 1 169.40
2176 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 13862.92
2177 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 11811.78
2178 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 14751.87
2179 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 8255.61
2180 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 7452.95
2181 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2182 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 5713.61
2183 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 5961.14
2201 TRAPEZOIDAL 10.00 600.00 5.36 110.00 1 8383.33
2202 TRAPEZOIDAL 5.00 505.00 2.51 201.00 2 5606.49
2202T TRAPEZOIDAL 8.00 720.00 4.22 170.00 1 6785.89
2204 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 8137.71
2204T TRAPEZOIDAL 6.00 168.00 3.50 46.00 1 1452.76
2205 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 10175.53
2205T TRAPEZOIDAL 6.00 168.00 3.50 46.00 1 1466.51
2206 TRAPEZOIDAL 6.00 96.00 3.11 28.00 1 838.20
2208 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2208T TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 7460.24
2209 DUMMY 0.00 0.00 0.00 0.00 1 0.00
2209T DUMMY 0.00 0.00 0.00 0.00 1 0.00
2210 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 7816.93
2211 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 6667.27
2301 CIRCULAR 5.50 23.76 1.38 5.50 1 301.99
2301DIV TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 8169.19
2302 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 10491.56
2303 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 10500.28
2304 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 5605.00
2305 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 6734.65
2306 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 5829.91
2307 TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 9805.75
Mississippi_St TRAPEZOIDAL 5.00 505.00 2.51 201.00 1 10315.39
************************** Volume Volume
Flow Routing Continuity acre-feet 10^6 gal
************************** --------- ---------
Dry Weather Inflow ....... 0.000 0.000
Wet Weather Inflow ....... 0.000 0.000
Groundwater Inflow ....... 0.000 0.000
RDII Inflow .............. 0.000 0.000
External Inflow .......... 939.136 306.031
External Outflow ......... 856.585 279.131
Internal Outflow ......... 0.000 0.000
Storage Losses ........... 0.000 0.000
Initial Stored Volume .... 0.000 0.000
Final Stored Volume ...... 83.899 27.340
Continuity Error (%) ..... -0.144
********************************
Highest Flow Instability Indexes
********************************
Link Mississippi_St (3)
Link 2113 (2)
Link 2125 (2)
Link 2205T (2)
Link 2107 (2)
*************************
Routing Time Step Summary
*************************
Minimum Time Step : 300.00 sec
Average Time Step : 300.00 sec
Maximum Time Step : 300.00 sec
Percent in Steady State : 0.00
Average Iterations per Step : 1.07
******************
Node Depth Summary
******************
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Average Maximum Maximum Time of Max
Depth Depth HGL Occurrence
Node Type Feet Feet Feet days hr:min
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1101 JUNCTION 1.36 8.65 5250.61 0 01:10
1102T JUNCTION 1.65 8.53 5264.53 0 01:05
1103 JUNCTION 0.03 1.09 5285.09 0 00:35
1103T JUNCTION 1.69 9.30 5282.30 0 01:05
1104 JUNCTION 1.69 9.30 5283.30 0 01:05
1105 JUNCTION 0.01 0.41 5330.41 0 00:35
1106T JUNCTION 1.47 8.69 5286.88 0 01:05
1107 JUNCTION 0.02 0.80 5308.80 0 00:35
1108T JUNCTION 1.36 7.85 5304.39 0 01:00
1109 JUNCTION 0.05 1.18 5311.18 0 00:40
1110 JUNCTION 0.04 0.74 5354.74 0 00:40
1111 JUNCTION 0.04 0.92 5338.92 0 00:40
1112 JUNCTION 1.58 8.89 5326.89 0 01:20
1113 JUNCTION 0.03 1.02 5341.02 0 00:35
1114T JUNCTION 1.58 8.89 5331.80 0 01:20
1115 JUNCTION 0.07 1.23 5363.23 0 00:40
1116 JUNCTION 0.03 0.82 5384.82 0 00:35
1117 JUNCTION 0.05 0.97 5384.97 0 00:45
1120 JUNCTION 0.05 1.31 5395.31 0 00:40
1121 JUNCTION 0.05 1.25 5411.25 0 00:40
1122 JUNCTION 0.06 1.43 5405.43 0 00:40
1123 JUNCTION 0.04 1.12 5421.12 0 00:40
1124T JUNCTION 1.57 9.02 5353.08 0 01:20
1125 JUNCTION 0.13 2.60 5382.60 0 00:50
1126 JUNCTION 0.03 0.70 5398.70 0 00:40
1127 JUNCTION 0.13 2.59 5402.59 0 00:50
1128 JUNCTION 0.04 1.15 5419.15 0 00:40
1129 JUNCTION 0.13 2.71 5424.71 0 00:45
1130 JUNCTION 0.13 2.73 5430.73 0 00:45
1131 JUNCTION 0.11 2.32 5440.32 0 00:45
1133 JUNCTION 0.08 1.74 5451.74 0 00:40
1134 JUNCTION 0.02 0.53 5498.53 0 00:40
1135 JUNCTION 0.04 0.95 5494.95 0 00:40
1136T JUNCTION 1.13 5.84 5371.84 0 01:20
1137 JUNCTION 0.00 0.00 5436.00 0 00:00
1137T JUNCTION 0.00 0.00 5432.00 0 00:00
1138 JUNCTION 0.00 0.00 5452.00 0 00:00
1139 JUNCTION 0.00 0.00 5454.00 0 00:00
1140T JUNCTION 1.13 5.84 5382.84 0 01:20
1141 JUNCTION 0.04 0.99 5420.99 0 00:35
1143 JUNCTION 0.04 1.12 5457.12 0 00:35
1143T JUNCTION 1.51 8.63 5394.63 0 01:25
1144T JUNCTION 1.35 8.63 5402.35 0 01:25
1145T JUNCTION 1.24 7.54 5413.10 0 01:20
1146 JUNCTION 0.08 0.82 5440.82 0 00:55
1147 JUNCTION 0.08 0.82 5466.82 0 00:50
1148 JUNCTION 0.00 0.00 5428.00 0 00:00
1148T JUNCTION 0.20 0.71 5426.71 0 01:30
1149 JUNCTION 0.20 0.71 5444.71 0 01:30
1150 JUNCTION 0.11 0.45 5482.45 0 01:15
Appendix B – Hydrologic Analysis