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USGS Daily Statistics for Colorado

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 07124000 ARKANSAS RIVER AT LAS ANIMAS, CO.


Bent County, Colorado
Hydrologic Unit Code 11020009
Latitude  38°04'51", Longitude 103°13'09" NAD27
Drainage area 14,245  square miles
Contributing drainage area 13,804  square miles
Gage datum 3,883.97 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1974-10-01 -> 2025-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 133 167 142 101 298 719 566 273 145 90 150 135
2 136 170 141 97 604 718 541 274 135 79 143 135
3 138 169 141 95 610 704 621 271 125 74 143 134
4 139 168 144 97 429 766 648 271 123 75 141 133
5 140 169 141 98 322 782 640 261 112 85 123 133
6 137 166 136 99 264 764 613 280 109 96 116 131
7 136 166 141 91 237 784 593 340 97 95 112 131
8 142 168 149 81 253 797 556 314 95 97 107 131
9 147 165 157 74 304 867 545 273 101 95 99 130
10 148 157 154 69 317 884 504 269 101 98 92 131
11 154 158 155 68 371 911 516 286 98 105 91 129
12 158 157 153 82 422 940 426 329 95 107 92 131
13 160 160 155 108 508 1,000 432 364 90 106 86 130
14 158 165 155 122 493 997 409 294 89 104 91 131
15 151 177 130 125 453 956 390 268 110 111 155 135
16 153 175 82 105 428 904 391 273 118 124 207 135
17 154 172 76 90 435 823 379 240 121 115 182 131
18 155 174 74 74 447 819 413 239 142 119 162 128
19 159 170 81 99 496 889 382 282 129 131 150 128
20 161 170 84 131 535 886 354 260 111 140 144 128
21 162 168 95 139 578 846 386 272 105 146 139 134
22 164 168 84 123 616 817 399 317 101 152 135 135
23 164 164 82 117 639 821 382 315 99 145 134 132
24 163 159 81 90 637 849 371 263 98 143 135 125
25 168 154 82 99 656 819 363 209 94 146 135 123
26 170 149 77 106 695 783 296 190 97 152 135 123
27 168 145 70 117 719 721 243 179 96 156 136 125
28 168 143 77 128 711 664 253 163 99 173 134 126
29 168 154 115 130 713 618 252 163 103 210 134 128
30 170   119 163 751 605 290 156 96 190 134 137
31 167   113   726   314 168   174   136