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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 09179450 DOLORES RIVER NEAR GATEWAY, CO


Mesa County, Colorado
Hydrologic Unit Code 140300040408
Latitude  38°40'04.94", Longitude 108°57'55.87" NAD83
Drainage area 4,146.0  square miles
Gage datum 4,555.36 feet above NAVD88
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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 2014-10-01 -> 2026-09-30)

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
1 114 128 166 395 1,370 948 789 235 117 80 154 121
2 118 129 183 412 1,390 949 803 234 118 101 146 107
3 112 140 216 422 1,340 1,000 740 292 110 269 146 111
4 111 157 198 442 1,270 1,110 695 244 113 204 151 110
5 105 142 180 465 1,340 1,140 620 235 110 134 155 108
6 112 140 173 516 1,330 1,250 584 240 110 132 150 106
7 119 137 179 552 1,390 1,410 549 246 114 146 146 107
8 114 137 180 595 1,400 1,420 536 241 101 145 143 113
9 115 138 182 655 1,390 1,420 480 201 94 124 140 113
10 120 137 171 767 1,370 1,460 431 176 86 114 141 116
11 124 139 175 844 1,270 1,540 390 150 85 145 139 114
12 117 135 213 920 1,230 1,590 351 212 91 254 136 107
13 112 137 262 1,040 1,190 1,560 348 164 87 219 133 111
14 111 140 275 1,130 1,210 1,480 343 187 121 191 129 120
15 117 176 252 1,050 1,270 1,400 367 180 100 183 128 115
16 115 205 277 948 1,300 1,350 346 153 84 161 128 119
17 114 160 282 975 1,330 1,290 298 140 99 151 137 110
18 114 149 296 1,150 1,340 1,220 278 134 121 145 142 104
19 113 151 317 1,290 1,340 1,130 259 168 88 140 128 99
20 114 147 344 1,290 1,320 1,100 256 255 75 141 125 97
21 112 145 363 1,140 1,300 1,160 259 199 70 156 124 98
22 113 152 386 1,060 1,270 1,250 259 164 71 160 124 103
23 114 159 397 1,030 1,250 1,150 252 149 97 189 119 110
24 113 152 373 1,110 1,250 1,010 237 150 98 221 122 117
25 109 143 341 1,130 1,170 872 270 170 83 195 125 127
26 111 139 321 1,090 1,130 788 276 203 75 163 128 120
27 114 143 329 1,100 1,120 782 310 247 69 157 127 113
28 112 150 310 1,170 1,080 817 278 213 67 155 121 108
29 115 172 339 1,160 1,070 840 252 162 74 187 124 110
30 121   354 1,260 1,010 770 250 142 78 204 127 109
31 125   368   969   237 125   185   105