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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 09076300 ROARING FORK RIVER BLW MAROON CREEK NR ASPEN, CO


Pitkin County, Colorado
Hydrologic Unit Code 14010004
Latitude  39°13'23.52", Longitude 106°51'26.31" NAD83
Drainage area 289  square miles
Gage datum 7,572.24 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 2017-10-01 -> 2024-09-30)

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 88 83 78 87 238 801 833 346 154 124 122 100
2 83 82 80 89 258 877 815 346 155 132 124 99
3 81 83 79 92 265 896 773 345 153 141 126 99
4 86 82 78 94 277 966 746 337 149 138 123 97
5 87 79 76 100 271 1,010 758 335 145 132 123 98
6 89 81 78 102 274 1,140 764 310 147 132 122 97
7 89 82 78 100 301 1,220 716 282 143 130 120 97
8 88 81 77 103 320 1,200 678 282 142 131 120 97
9 85 81 78 110 327 1,210 644 263 141 137 115 93
10 83 82 79 119 334 1,140 622 247 139 141 112 88
11 83 80 78 120 350 1,140 615 249 138 144 108 96
12 82 80 80 127 353 1,140 606 244 135 145 106 95
13 84 79 80 132 349 1,130 590 229 135 144 108 95
14 86 80 79 139 373 1,190 583 217 135 144 111 96
15 84 79 78 136 438 1,190 587 214 136 143 109 91
16 85 78 80 128 507 1,120 572 207 130 141 111 89
17 86 78 80 129 573 1,080 552 204 126 144 109 88
18 85 79 79 133 603 1,030 526 199 127 146 107 89
19 85 79 81 140 640 1,080 494 192 126 141 108 91
20 86 79 81 145 668 1,130 464 194 125 139 109 89
21 85 80 82 150 614 1,130 449 189 122 136 108 91
22 83 79 83 163 557 1,070 457 187 122 133 106 95
23 82 78 82 168 544 977 428 182 121 135 106 95
24 84 78 83 171 543 928 415 170 122 134 106 94
25 83 77 83 180 508 909 429 170 121 131 98 90
26 85 76 83 186 544 899 410 172 118 132 97 89
27 86 77 86 189 595 932 395 175 116 129 99 89
28 83 77 87 195 693 950 369 164 115 131 99 90
29 81 93 90 199 763 930 356 164 117 128 100 86
30 80   88 211 815 944 347 162 117 124 97 83
31 81   86   808   366 155   124   87