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USGS Daily Statistics for Wyoming

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Questions or concerns about USGS data and data products in Wyoming and Montana can be directed to the Wyoming-Montana Water Science Center Data Management Section.


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 06191000 Gardner River near Mammoth, YNP


Park County, Montana
Hydrologic Unit Code 10070001
Latitude  44°59'32.44", Longitude 110°41'27.51" NAD83
Drainage area 199  square miles
Gage datum 5,623.97 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 1938-10-01 -> 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 99 94 91 100 236 769 456 185 139 128 119 106
2 99 93 90 100 246 772 438 182 138 129 117 105
3 97 94 92 99 267 781 426 180 137 129 117 104
4 98 93 91 102 289 794 413 178 135 128 118 103
5 97 94 92 103 305 822 396 177 136 128 116 102
6 98 94 93 106 324 840 383 174 136 129 116 102
7 97 93 92 107 348 824 371 170 135 128 116 103
8 97 92 93 110 368 795 359 168 134 127 116 101
9 98 92 92 112 389 789 346 166 135 127 115 101
10 98 92 92 113 398 773 334 165 135 126 113 102
11 98 92 92 114 410 744 323 163 134 126 112 101
12 97 93 92 115 420 729 311 161 134 126 111 102
13 97 93 92 119 441 741 297 159 133 125 111 101
14 98 93 93 124 455 725 287 157 134 125 112 102
15 96 92 94 126 487 711 276 155 133 126 111 102
16 96 93 94 128 531 706 267 154 133 127 110 101
17 96 93 94 134 555 690 259 151 133 125 110 100
18 95 92 94 140 569 674 251 151 133 125 109 99
19 97 92 95 144 590 667 243 151 134 124 111 100
20 96 92 95 152 610 647 238 151 134 123 110 100
21 95 93 96 161 628 627 233 150 135 122 108 101
22 96 92 96 170 644 620 227 150 133 123 105 99
23 96 91 96 180 644 597 221 148 132 122 107 99
24 96 92 97 184 654 584 216 146 130 122 109 100
25 95 92 97 187 661 566 211 145 129 121 109 99
26 94 91 97 192 680 549 208 144 129 121 106 100
27 94 91 97 195 694 544 204 142 131 120 106 98
28 94 92 97 204 718 521 200 141 130 120 106 98
29 94 90 97 214 749 494 198 141 129 120 105 99
30 93   98 223 755 476 194 140 129 119 105 99
31 94   99   761   189 140   122   99