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USGS Daily Statistics for the Nation

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 09010500 COLORADO RIVER BELOW BAKER GULCH NR GRAND LAKE, CO


Grand County, Colorado
Hydrologic Unit Code 14010001
Latitude  40°19'33", Longitude 105°51'22" NAD27
Drainage area 63.8  square miles
Gage datum 8,750 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 1952-10-01 -> 2022-09-30)

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 9.4 8 7.5 13 66 290 236 48 25 26 19 13
2 9.4 7.9 7.5 13 71 300 220 46 24 26 19 13
3 9.2 7.9 7.5 13 77 314 208 45 23 26 19 12
4 9.2 7.8 7.5 14 84 329 192 43 23 26 19 12
5 9.2 7.8 7.6 14 91 338 181 42 23 27 18 12
6 9.1 7.8 7.6 15 97 347 170 41 23 26 18 12
7 9.1 7.8 7.5 16 106 352 161 39 24 27 18 12
8 9 7.7 7.5 17 111 355 161 37 25 26 18 12
9 9 7.7 7.6 18 115 356 157 36 25 26 17 11
10 8.9 7.7 7.6 20 120 354 149 36 24 26 17 11
11 8.8 7.6 7.7 21 127 353 141 36 24 26 17 11
12 8.8 7.6 7.7 23 133 345 133 34 26 25 17 11
13 8.8 7.6 7.8 24 140 342 128 34 26 25 17 11
14 8.8 7.6 7.8 25 144 342 119 33 24 25 16 11
15 8.8 7.6 8 26 151 343 110 32 25 25 16 11
16 8.7 7.6 8.1 28 163 343 102 31 25 25 16 11
17 8.7 7.6 8.3 30 179 342 98 32 25 24 16 11
18 8.7 7.6 8.6 32 186 344 96 32 25 24 16 11
19 8.7 7.5 8.8 33 199 337 99 33 26 24 15 10
20 8.6 7.5 8.9 35 209 336 87 32 28 23 15 10
21 8.6 7.5 9.2 36 221 336 81 31 28 23 15 10
22 8.5 7.6 9.6 40 233 333 75 30 29 22 14 10
23 8.5 7.6 9.8 44 237 321 71 28 28 22 14 10
24 8.4 7.6 10 48 242 311 67 27 28 22 14 10
25 8.3 7.6 10 50 249 299 63 27 27 22 14 9.9
26 8.3 7.6 10 51 250 283 60 27 28 21 14 9.9
27 8.3 7.5 11 52 253 270 56 27 27 21 13 9.8
28 8.2 7.6 11 53 264 264 52 26 27 21 13 9.7
29 8.2 7.4 11 57 285 254 50 26 28 21 13 9.7
30 8.1   12 61 289 248 50 25 27 20 13 9.6
31 8   12   289   49 24   20   9.6