Huff Rainfall Distribution SWMM 5 Model
Huff Distribution Model in SWMM 5
Huff Distribution Model in SWMM 5
[TITLE]
Scenario Run : BASE
[OPTIONS]
FLOW_UNITS LPS
INFILTRATION HORTON
FLOW_ROUTING DYNWAVE
START_DATE 01/01/2020
START_TIME 00:00:00
REPORT_START_DATE 01/01/2020
REPORT_START_TIME 00:00:00
END_DATE 01/02/2020
END_TIME 12:00:00
SWEEP_START 01/01
SWEEP_END 12/31
DRY_DAYS 5.000000
REPORT_STEP 00:01:00
WET_STEP 01:15:00
DRY_STEP 01:15:00
ROUTING_STEP 0:01:00
ALLOW_PONDING NO
INERTIAL_DAMPING NONE
VARIABLE_STEP 0.75
LENGTHENING_STEP 0
MIN_SURFAREA 0
NORMAL_FLOW_LIMITED BOTH
SKIP_STEADY_STATE NO
FORCE_MAIN_EQUATION H-W
LINK_OFFSETS DEPTH
MIN_SLOPE 0
[EVAPORATION]
;;Type Parameters
;;---------- ----------
CONSTANT 0.000000
DRY_ONLY NO
[RAINGAGES]
;; Rain Time Snow Data
;;Name Type Intrvl Catch Source
;;-------------- --------- ------ ------ ----------
HUFF_1ST_QUARTER INTENSITY 1.200000 1.000000 TIMESERIES HUFF_1ST_QUARTER_24_HOURS
HUFF_2ND_QUARTER INTENSITY 1.200000 1.000000 TIMESERIES HUFF_2ND_QUARTER_24_HOURS
HUFF_3RD_QUARTER INTENSITY 1.200000 1.000000 TIMESERIES HUFF_3RD_QUARTER_24_HOURS
HUFF_4TH_QUARTER INTENSITY 1.200000 1.000000 TIMESERIES HUFF_4TH_QUARTER_24_HOURS
[SUBCATCHMENTS]
;; Total Pcnt. Pcnt. Curb Snow
;;Name Raingage Outlet Area Imperv Width Slope Length Pack
;;-------------- ---------------- ---------------- -------- -------- -------- -------- -------- --------
LOWHORTON_1STQUARTERHUFF HUFF_1ST_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
LOWHORTON_2NDQUARTERHUFF HUFF_2ND_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
LOWHORTON_3RDQUARTERHUFF HUFF_3RD_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
LOWHORTON_4THQUARTERHUFF HUFF_4TH_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
HIGHHORTON_1STQUARTERHUFF HUFF_1ST_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
HIGHHORTON_2NDQUARTERHUFF HUFF_2ND_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
HIGHHORTON_3RDQUARTERHUFF HUFF_3RD_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
HIGHHORTON_4THQUARTERHUFF HUFF_4TH_QUARTER OUT 1.000000 0.000000 500.000000 1.000000 0.000000
[SUBAREAS]
;;Subcatchment N-Imperv N-Perv S-Imperv S-Perv PctZero RouteTo PctRouted
;;-------------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
LOWHORTON_1STQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
LOWHORTON_2NDQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
LOWHORTON_3RDQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
LOWHORTON_4THQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
HIGHHORTON_1STQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
HIGHHORTON_2NDQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
HIGHHORTON_3RDQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
HIGHHORTON_4THQUARTERHUFF 0.010000 0.100000 0.050000 0.050000 25.000000 OUTLET
[INFILTRATION]
;;Subcatchment MaxRate MinRate Decay DryTime MaxInfil
;;-------------- ---------- ---------- ---------- ---------- ----------
LOWHORTON_1STQUARTERHUFF 5.00000 1.000000 4.000000 7.000000 0.000000
LOWHORTON_2NDQUARTERHUFF 5.000000 1.000000 4.000000 7.000000 0.000000
LOWHORTON_3RDQUARTERHUFF 5.000000 1.000000 4.000000 7.000000 0.000000
LOWHORTON_4THQUARTERHUFF 5.000000 1.000000 4.000000 7.000000 0.000000
HIGHHORTON_1STQUARTERHUFF 10.0000 5.00000 4.000000 7.000000 0.000000
HIGHHORTON_2NDQUARTERHUFF 10.00000 5.00000 4.000000 7.000000 0.000000
HIGHHORTON_3RDQUARTERHUFF 10.00000 5.00000 4.000000 7.000000 0.000000
HIGHHORTON_4THQUARTERHUFF 10.00000 5.00000 4.000000 7.000000 0.000000
[OUTFALLS]
;; Invert Outfall Stage/Table Tide
;;Name Elev. Type Time Series Gate
;;-------------- ---------- ---------- ---------------- ----
OUT 0.000000 FREE NO
[CONTROLS]
[TIMESERIES]
;;Name Date Time Value
;;-------------- ---------- ---------- ----------
HUFF_1ST_QUARTER_24_HOURS 01/01/2020 0:00 0
HUFF_1ST_QUARTER_24_HOURS 1:12 2.625
HUFF_1ST_QUARTER_24_HOURS 2:24 4.791666667
HUFF_1ST_QUARTER_24_HOURS 3:36 6.458333333
HUFF_1ST_QUARTER_24_HOURS 4:48 6.958333333
HUFF_1ST_QUARTER_24_HOURS 6:00 5
HUFF_1ST_QUARTER_24_HOURS 7:12 3.541666667
HUFF_1ST_QUARTER_24_HOURS 8:24 2.291666667
HUFF_1ST_QUARTER_24_HOURS 9:36 1.583333333
HUFF_1ST_QUARTER_24_HOURS 10:48 1.333333333
HUFF_1ST_QUARTER_24_HOURS 12:00 1.041666667
HUFF_1ST_QUARTER_24_HOURS 13:12 1.041666667
HUFF_1ST_QUARTER_24_HOURS 14:24 0.75
HUFF_1ST_QUARTER_24_HOURS 15:36 0.708333333
HUFF_1ST_QUARTER_24_HOURS 16:48 0.625
HUFF_1ST_QUARTER_24_HOURS 18:00 0.583333333
HUFF_1ST_QUARTER_24_HOURS 19:12 0.583333333
HUFF_1ST_QUARTER_24_HOURS 20:24 0.541666667
HUFF_1ST_QUARTER_24_HOURS 21:36 0.5
HUFF_1ST_QUARTER_24_HOURS 22:48 0.458333333
HUFF_1ST_QUARTER_24_HOURS 24:00 0.25
HUFF_2ND_QUARTER_24_HOURS 01/01/2020 0:00 0
HUFF_2ND_QUARTER_24_HOURS 1:12 0.625
HUFF_2ND_QUARTER_24_HOURS 2:24 0.666666667
HUFF_2ND_QUARTER_24_HOURS 3:36 1.625
HUFF_2ND_QUARTER_24_HOURS 4:48 2.291666667
HUFF_2ND_QUARTER_24_HOURS 6:00 3.458333333
HUFF_2ND_QUARTER_24_HOURS 7:12 4.041666667
HUFF_2ND_QUARTER_24_HOURS 8:24 4.791666667
HUFF_2ND_QUARTER_24_HOURS 9:36 4.375
HUFF_2ND_QUARTER_24_HOURS 10:48 4.375
HUFF_2ND_QUARTER_24_HOURS 12:00 3.958333333
HUFF_2ND_QUARTER_24_HOURS 13:12 3.333333333
HUFF_2ND_QUARTER_24_HOURS 14:24 2.291666667
HUFF_2ND_QUARTER_24_HOURS 15:36 1.666666667
HUFF_2ND_QUARTER_24_HOURS 16:48 1.25
HUFF_2ND_QUARTER_24_HOURS 18:00 0.75
HUFF_2ND_QUARTER_24_HOURS 19:12 0.583333333
HUFF_2ND_QUARTER_24_HOURS 20:24 0.5
HUFF_2ND_QUARTER_24_HOURS 21:36 0.458333333
HUFF_2ND_QUARTER_24_HOURS 22:48 0.333333333
HUFF_2ND_QUARTER_24_HOURS 24:00 0.291666667
HUFF_3RD_QUARTER_24_HOURS 01/01/2020 0:00 0
HUFF_3RD_QUARTER_24_HOURS 1:12 0.833333333
HUFF_3RD_QUARTER_24_HOURS 2:24 0.833333333
HUFF_3RD_QUARTER_24_HOURS 3:36 1.333333333
HUFF_3RD_QUARTER_24_HOURS 4:48 1.166666667
HUFF_3RD_QUARTER_24_HOURS 6:00 0.916666667
HUFF_3RD_QUARTER_24_HOURS 7:12 0.75
HUFF_3RD_QUARTER_24_HOURS 8:24 0.625
HUFF_3RD_QUARTER_24_HOURS 9:36 1.041666667
HUFF_3RD_QUARTER_24_HOURS 10:48 1.458333333
HUFF_3RD_QUARTER_24_HOURS 12:00 2.708333333
HUFF_3RD_QUARTER_24_HOURS 13:12 4.791666667
HUFF_3RD_QUARTER_24_HOURS 14:24 5.833333333
HUFF_3RD_QUARTER_24_HOURS 15:36 6.458333333
HUFF_3RD_QUARTER_24_HOURS 16:48 4.166666667
HUFF_3RD_QUARTER_24_HOURS 18:00 3.541666667
HUFF_3RD_QUARTER_24_HOURS 19:12 2.5
HUFF_3RD_QUARTER_24_HOURS 20:24 1.25
HUFF_3RD_QUARTER_24_HOURS 21:36 0.833333333
HUFF_3RD_QUARTER_24_HOURS 22:48 0.416666667
HUFF_3RD_QUARTER_24_HOURS 24:00 0.208333333
HUFF_4TH_QUARTER_24_HOURS 01/01/2020 0:00 0
HUFF_4TH_QUARTER_24_HOURS 1:12 0.833333333
HUFF_4TH_QUARTER_24_HOURS 2:24 0.833333333
HUFF_4TH_QUARTER_24_HOURS 3:36 0.625
HUFF_4TH_QUARTER_24_HOURS 4:48 0.625
HUFF_4TH_QUARTER_24_HOURS 6:00 0.625
HUFF_4TH_QUARTER_24_HOURS 7:12 0.625
HUFF_4TH_QUARTER_24_HOURS 8:24 0.625
HUFF_4TH_QUARTER_24_HOURS 9:36 0.833333333
HUFF_4TH_QUARTER_24_HOURS 10:48 0.833333333
HUFF_4TH_QUARTER_24_HOURS 12:00 1.25
HUFF_4TH_QUARTER_24_HOURS 13:12 1.25
HUFF_4TH_QUARTER_24_HOURS 14:24 1.25
HUFF_4TH_QUARTER_24_HOURS 15:36 1.875
HUFF_4TH_QUARTER_24_HOURS 16:48 2.5
HUFF_4TH_QUARTER_24_HOURS 18:00 3.541666667
HUFF_4TH_QUARTER_24_HOURS 19:12 4.583333333
HUFF_4TH_QUARTER_24_HOURS 20:24 8.125
HUFF_4TH_QUARTER_24_HOURS 21:36 7.5
HUFF_4TH_QUARTER_24_HOURS 22:48 2.291666667
HUFF_4TH_QUARTER_24_HOURS 24:00 1.041666667
[REPORT]
INPUT NO
CONTROLS NO
SUBCATCHMENTS ALL
NODES ALL
LINKS ALL
[TAGS]
[MAP]
DIMENSIONS -0.561 -0.214 1.050 0.950
Units None
[COORDINATES]
;;Node X-Coord Y-Coord
;;-------------- ------------------ ------------------
OUT 0.327 0.464
[VERTICES]
;;Link X-Coord Y-Coord
;;-------------- ------------------ ------------------
[Polygons]
;;Subcatchment X-Coord Y-Coord
;;-------------- ------------------ ------------------
LOWHORTON_1STQUARTERHUFF -0.041 0.882
LOWHORTON_1STQUARTERHUFF -0.036 0.882
LOWHORTON_1STQUARTERHUFF -0.035 0.882
LOWHORTON_1STQUARTERHUFF -0.035 0.882
LOWHORTON_1STQUARTERHUFF -0.003 0.891
LOWHORTON_1STQUARTERHUFF 0.029 0.892
LOWHORTON_1STQUARTERHUFF 0.133 0.884
LOWHORTON_1STQUARTERHUFF 0.186 0.868
LOWHORTON_1STQUARTERHUFF 0.228 0.827
LOWHORTON_1STQUARTERHUFF 0.233 0.776
LOWHORTON_1STQUARTERHUFF 0.223 0.685
LOWHORTON_1STQUARTERHUFF 0.205 0.641
LOWHORTON_1STQUARTERHUFF 0.163 0.607
LOWHORTON_1STQUARTERHUFF 0.078 0.590
LOWHORTON_1STQUARTERHUFF -0.010 0.565
LOWHORTON_1STQUARTERHUFF -0.075 0.563
LOWHORTON_1STQUARTERHUFF -0.121 0.738
LOWHORTON_1STQUARTERHUFF -0.084 0.866
LOWHORTON_1STQUARTERHUFF -0.084 0.866
LOWHORTON_2NDQUARTERHUFF 0.371 0.887
LOWHORTON_2NDQUARTERHUFF 0.376 0.887
LOWHORTON_2NDQUARTERHUFF 0.377 0.887
LOWHORTON_2NDQUARTERHUFF 0.377 0.887
LOWHORTON_2NDQUARTERHUFF 0.409 0.896
LOWHORTON_2NDQUARTERHUFF 0.441 0.897
LOWHORTON_2NDQUARTERHUFF 0.545 0.889
LOWHORTON_2NDQUARTERHUFF 0.598 0.873
LOWHORTON_2NDQUARTERHUFF 0.640 0.832
LOWHORTON_2NDQUARTERHUFF 0.645 0.781
LOWHORTON_2NDQUARTERHUFF 0.635 0.690
LOWHORTON_2NDQUARTERHUFF 0.617 0.646
LOWHORTON_2NDQUARTERHUFF 0.575 0.612
LOWHORTON_2NDQUARTERHUFF 0.490 0.595
LOWHORTON_2NDQUARTERHUFF 0.402 0.570
LOWHORTON_2NDQUARTERHUFF 0.337 0.568
LOWHORTON_2NDQUARTERHUFF 0.291 0.743
LOWHORTON_3RDQUARTERHUFF 0.703 0.678
LOWHORTON_3RDQUARTERHUFF 0.708 0.678
LOWHORTON_3RDQUARTERHUFF 0.709 0.678
LOWHORTON_3RDQUARTERHUFF 0.709 0.678
LOWHORTON_3RDQUARTERHUFF 0.741 0.687
LOWHORTON_3RDQUARTERHUFF 0.773 0.688
LOWHORTON_3RDQUARTERHUFF 0.877 0.680
LOWHORTON_3RDQUARTERHUFF 0.930 0.664
LOWHORTON_3RDQUARTERHUFF 0.972 0.623
LOWHORTON_3RDQUARTERHUFF 0.977 0.572
LOWHORTON_3RDQUARTERHUFF 0.967 0.481
LOWHORTON_3RDQUARTERHUFF 0.949 0.437
LOWHORTON_3RDQUARTERHUFF 0.907 0.403
LOWHORTON_3RDQUARTERHUFF 0.822 0.386
LOWHORTON_3RDQUARTERHUFF 0.734 0.361
LOWHORTON_3RDQUARTERHUFF 0.669 0.359
LOWHORTON_3RDQUARTERHUFF 0.623 0.534
LOWHORTON_3RDQUARTERHUFF 0.660 0.662
LOWHORTON_3RDQUARTERHUFF 0.660 0.662
LOWHORTON_3RDQUARTERHUFF 0.703 0.678
LOWHORTON_4THQUARTERHUFF 0.695 0.332
LOWHORTON_4THQUARTERHUFF 0.696 0.332
LOWHORTON_4THQUARTERHUFF 0.696 0.332
LOWHORTON_4THQUARTERHUFF 0.728 0.341
LOWHORTON_4THQUARTERHUFF 0.760 0.342
LOWHORTON_4THQUARTERHUFF 0.864 0.334
LOWHORTON_4THQUARTERHUFF 0.917 0.318
LOWHORTON_4THQUARTERHUFF 0.959 0.277
LOWHORTON_4THQUARTERHUFF 0.964 0.226
LOWHORTON_4THQUARTERHUFF 0.954 0.135
LOWHORTON_4THQUARTERHUFF 0.936 0.091
LOWHORTON_4THQUARTERHUFF 0.894 0.057
LOWHORTON_4THQUARTERHUFF 0.809 0.040
LOWHORTON_4THQUARTERHUFF 0.721 0.015
LOWHORTON_4THQUARTERHUFF 0.656 0.013
LOWHORTON_4THQUARTERHUFF 0.610 0.188
LOWHORTON_4THQUARTERHUFF 0.647 0.316
LOWHORTON_4THQUARTERHUFF 0.647 0.316
HIGHHORTON_1STQUARTERHUFF -0.408 0.791
HIGHHORTON_1STQUARTERHUFF -0.403 0.791
HIGHHORTON_1STQUARTERHUFF -0.402 0.791
HIGHHORTON_1STQUARTERHUFF -0.402 0.791
HIGHHORTON_1STQUARTERHUFF -0.370 0.800
HIGHHORTON_1STQUARTERHUFF -0.338 0.801
HIGHHORTON_1STQUARTERHUFF -0.234 0.793
HIGHHORTON_1STQUARTERHUFF -0.181 0.777
HIGHHORTON_1STQUARTERHUFF -0.139 0.736
HIGHHORTON_1STQUARTERHUFF -0.134 0.685
HIGHHORTON_1STQUARTERHUFF -0.144 0.594
HIGHHORTON_1STQUARTERHUFF -0.162 0.550
HIGHHORTON_1STQUARTERHUFF -0.204 0.516
HIGHHORTON_1STQUARTERHUFF -0.289 0.499
HIGHHORTON_1STQUARTERHUFF -0.377 0.474
HIGHHORTON_1STQUARTERHUFF -0.442 0.472
HIGHHORTON_1STQUARTERHUFF -0.488 0.647
HIGHHORTON_1STQUARTERHUFF -0.451 0.775
HIGHHORTON_1STQUARTERHUFF -0.451 0.775
HIGHHORTON_2NDQUARTERHUFF -0.367 0.439
HIGHHORTON_2NDQUARTERHUFF -0.362 0.439
HIGHHORTON_2NDQUARTERHUFF -0.361 0.439
HIGHHORTON_2NDQUARTERHUFF -0.361 0.439
HIGHHORTON_2NDQUARTERHUFF -0.329 0.448
HIGHHORTON_2NDQUARTERHUFF -0.297 0.449
HIGHHORTON_2NDQUARTERHUFF -0.193 0.441
HIGHHORTON_2NDQUARTERHUFF -0.140 0.425
HIGHHORTON_2NDQUARTERHUFF -0.098 0.384
HIGHHORTON_2NDQUARTERHUFF -0.093 0.333
HIGHHORTON_2NDQUARTERHUFF -0.103 0.242
HIGHHORTON_2NDQUARTERHUFF -0.121 0.198
HIGHHORTON_2NDQUARTERHUFF -0.163 0.164
HIGHHORTON_2NDQUARTERHUFF -0.248 0.147
HIGHHORTON_2NDQUARTERHUFF -0.336 0.122
HIGHHORTON_2NDQUARTERHUFF -0.401 0.120
HIGHHORTON_2NDQUARTERHUFF -0.447 0.295
HIGHHORTON_3RDQUARTERHUFF -0.144 0.220
HIGHHORTON_3RDQUARTERHUFF -0.139 0.220
HIGHHORTON_3RDQUARTERHUFF -0.138 0.220
HIGHHORTON_3RDQUARTERHUFF -0.138 0.220
HIGHHORTON_3RDQUARTERHUFF -0.106 0.229
HIGHHORTON_3RDQUARTERHUFF -0.074 0.230
HIGHHORTON_3RDQUARTERHUFF 0.030 0.222
HIGHHORTON_3RDQUARTERHUFF 0.083 0.206
HIGHHORTON_3RDQUARTERHUFF 0.125 0.165
HIGHHORTON_3RDQUARTERHUFF 0.130 0.114
HIGHHORTON_3RDQUARTERHUFF 0.120 0.023
HIGHHORTON_3RDQUARTERHUFF 0.102 -0.021
HIGHHORTON_3RDQUARTERHUFF 0.060 -0.055
HIGHHORTON_3RDQUARTERHUFF -0.025 -0.072
HIGHHORTON_3RDQUARTERHUFF -0.113 -0.097
HIGHHORTON_3RDQUARTERHUFF -0.178 -0.099
HIGHHORTON_3RDQUARTERHUFF -0.224 0.076
HIGHHORTON_3RDQUARTERHUFF -0.187 0.204
HIGHHORTON_3RDQUARTERHUFF -0.187 0.204
HIGHHORTON_3RDQUARTERHUFF -0.144 0.220
HIGHHORTON_4THQUARTERHUFF 0.248 0.158
HIGHHORTON_4THQUARTERHUFF 0.249 0.158
HIGHHORTON_4THQUARTERHUFF 0.249 0.158
HIGHHORTON_4THQUARTERHUFF 0.281 0.167
HIGHHORTON_4THQUARTERHUFF 0.313 0.168
HIGHHORTON_4THQUARTERHUFF 0.417 0.160
HIGHHORTON_4THQUARTERHUFF 0.470 0.144
HIGHHORTON_4THQUARTERHUFF 0.512 0.103
HIGHHORTON_4THQUARTERHUFF 0.517 0.052
HIGHHORTON_4THQUARTERHUFF 0.507 -0.039
HIGHHORTON_4THQUARTERHUFF 0.489 -0.083
HIGHHORTON_4THQUARTERHUFF 0.447 -0.117
HIGHHORTON_4THQUARTERHUFF 0.362 -0.134
HIGHHORTON_4THQUARTERHUFF 0.274 -0.159
HIGHHORTON_4THQUARTERHUFF 0.209 -0.161
HIGHHORTON_4THQUARTERHUFF 0.163 0.014
HIGHHORTON_4THQUARTERHUFF 0.200 0.142
HIGHHORTON_4THQUARTERHUFF 0.200 0.142
[SYMBOLS]
;;Gage X-Coord Y-Coord
;;-------------- ------------------ ------------------
HUFF_1ST_QUARTER -0.002 0.672
HUFF_2ND_QUARTER 0.494 0.739
HUFF_3RD_QUARTER 0.815 0.521
HUFF_4TH_QUARTER 0.808 0.288
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