Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 12354000 St. Regis River near St. Regis, MT


Mineral County, Montana
Hydrologic Unit Code 17010204
Latitude  47°17'48.16", Longitude 115°07'21.45" NAD83
Drainage area 304  square miles
Gage datum 2,645 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1909-10-01 -> 2025-09-30)

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
1 161 272 290 780 1,470 1,840 628 184 120 114 146 194
2 155 251 290 803 1,500 1,850 592 185 121 110 147 194
3 153 245 288 816 1,580 1,830 568 179 118 111 154 201
4 152 246 285 828 1,650 1,810 543 174 117 116 160 205
5 156 259 285 846 1,760 1,740 517 170 118 111 163 207
6 165 254 299 893 1,820 1,690 492 167 117 109 169 194
7 172 252 305 968 1,870 1,630 471 166 114 109 210 186
8 182 264 302 984 1,850 1,560 446 161 113 113 202 183
9 190 268 310 1,020 1,890 1,540 423 156 111 120 186 189
10 172 290 337 1,050 1,890 1,460 404 153 110 116 197 181
11 166 288 339 1,060 1,890 1,350 392 150 110 120 199 189
12 164 274 363 1,070 1,890 1,320 381 148 110 135 215 189
13 171 266 400 1,090 1,900 1,290 368 147 109 132 209 187
14 196 262 412 1,130 1,900 1,280 355 145 110 130 188 189
15 248 258 466 1,170 1,940 1,270 338 142 111 127 182 186
16 412 268 546 1,140 2,040 1,280 323 142 111 127 188 182
17 415 272 544 1,110 2,140 1,260 309 138 108 124 186 179
18 333 265 547 1,100 2,160 1,200 298 137 112 122 190 177
19 298 260 580 1,120 2,100 1,130 285 135 113 122 200 178
20 276 263 551 1,180 2,070 1,070 275 134 113 124 206 177
21 257 267 525 1,250 2,030 1,010 263 135 114 126 220 185
22 245 301 518 1,280 2,020 958 252 133 117 133 228 195
23 232 295 546 1,330 1,960 914 242 132 116 137 239 237
24 228 286 541 1,410 1,950 876 233 131 114 134 254 229
25 229 274 555 1,460 1,930 836 226 127 114 132 258 200
26 219 270 573 1,470 1,950 794 218 131 115 131 239 192
27 221 267 577 1,470 2,000 752 212 130 112 135 227 185
28 219 284 609 1,430 2,020 728 206 128 111 140 216 182
29 219 386 631 1,410 1,980 710 199 123 113 142 221 179
30 226   669 1,440 1,940 667 193 121 114 138 203 168
31 257   729   1,880   188 119   137   164