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USGS Surface-Water 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 07083710 ARKANSAS RIVER BELOW EMPIRE GULCH NEAR MALTA, CO


Lake County, Colorado
Hydrologic Unit Code 11020001
Latitude  39°09'50", Longitude 106°19'10" NAD27
Drainage area 238  square miles
Gage datum 9,280 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 1989-10-01 -> 2023-09-30)

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 56 54 55 63 156 453 481 162 87 74 74 67
2 57 52 54 63 156 469 461 158 88 76 75 65
3 59 51 55 63 158 501 432 164 85 77 74 62
4 58 51 60 68 163 530 399 160 85 73 73 67
5 58 51 60 71 167 578 369 160 83 72 74 63
6 59 51 60 72 175 612 359 154 82 70 73 60
7 58 53 57 70 185 635 344 151 83 72 76 61
8 57 53 59 70 193 634 340 148 82 78 77 62
9 57 53 60 70 196 651 331 137 80 78 77 63
10 58 53 59 70 199 643 314 134 77 80 75 67
11 59 53 56 70 205 645 304 133 75 80 73 63
12 59 53 55 71 213 644 300 129 73 76 74 61
13 58 52 55 72 221 624 288 124 76 77 73 58
14 58 52 57 75 231 643 270 122 75 76 72 56
15 56 53 57 76 245 635 258 119 76 77 72 55
16 56 53 55 80 261 623 242 121 75 76 71 58
17 56 52 55 92 275 627 232 130 74 76 71 57
18 56 50 55 93 287 625 225 121 73 75 74 57
19 55 51 55 87 304 610 220 117 73 77 75 58
20 56 53 54 87 323 607 217 113 74 79 73 57
21 54 54 52 92 340 598 208 108 74 76 72 53
22 53 56 54 93 351 572 199 107 75 79 72 54
23 52 55 55 96 357 541 194 106 72 81 72 53
24 53 54 57 98 356 513 198 111 70 84 73 55
25 53 52 58 99 349 502 196 108 70 85 71 55
26 52 54 59 99 357 490 191 108 72 90 70 56
27 52 54 59 103 374 484 175 110 71 85 68 57
28 52 55 59 110 402 471 164 105 82 82 65 58
29 52 57 58 111 427 479 161 103 79 81 65 56
30 52   59 112 436 486 160 101 77 78 69 55
31 52   59   433   158 99   77   55