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USGS Daily Statistics for California

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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 10296500 W WALKER RV NR COLEVILLE, CA


Mono County, California
Hydrologic Unit Code 16050302
Latitude  38°30'48", Longitude 119°26'56" NAD27
Drainage area 250  square miles
Gage datum 5,520.00 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 1902-10-01 -> 2021-09-30)

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 85 92 90 179 537 1,020 793 263 97 72 69 67
2 163 78 90 183 551 1,020 788 247 94 71 68 67
3 107 76 92 185 573 1,030 774 234 93 70 67 65
4 83 74 92 193 604 1,070 747 221 93 70 68 63
5 78 75 94 203 632 1,090 726 214 92 69 66 64
6 73 75 96 212 647 1,100 713 209 93 68 67 65
7 71 76 97 238 654 1,080 696 201 91 68 67 65
8 76 81 110 242 661 1,050 670 194 88 67 68 67
9 78 87 106 244 680 1,030 637 187 85 63 67 64
10 73 82 107 248 679 1,030 606 181 85 64 69 63
11 75 78 108 268 702 1,030 581 175 83 67 77 64
12 74 77 108 274 723 1,040 557 168 81 66 76 66
13 75 78 111 285 752 1,050 542 163 81 66 70 64
14 77 81 115 295 781 1,040 532 160 81 67 71 62
15 73 81 117 308 807 1,040 513 159 79 65 70 62
16 74 86 126 316 850 1,040 489 154 76 68 71 65
17 73 84 133 323 855 991 465 147 74 71 73 62
18 73 87 144 330 875 981 454 143 72 67 70 62
19 74 90 150 328 894 995 429 142 74 67 69 64
20 72 87 152 342 906 990 410 137 71 66 70 68
21 73 88 154 357 900 982 399 130 69 65 72 67
22 73 88 155 377 886 967 392 125 69 65 70 66
23 72 89 155 388 901 955 389 122 68 65 69 84
24 72 89 151 392 923 920 379 117 69 69 70 84
25 72 88 154 401 961 913 358 115 75 84 70 75
26 70 85 156 419 944 897 341 110 78 75 67 69
27 69 87 157 444 954 875 327 108 68 70 67 66
28 68 91 161 471 988 840 312 106 66 73 65 67
29 68 87 165 489 991 823 299 103 69 70 67 67
30 73   171 505 982 794 293 100 69 72 66 68
31 87   177   1,000   274 99   71   80