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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our mobile dedicated web site here.
Click to hideNews Bulletins

USGS Daily Statistics for Texas

Click to hide state-specific text

Explore Real-time Water Data Using New Products from USGS TXWSC

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

Click to go to the Texas Water Dashboard Click to go to the WATER On-the-go app

Follow @USGS_TexasFlood and @USGS_TexasRain on Twitter to get current water level and precipitation data during flooding or severe rainfall events.


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 07343000 N Sulphur Rv nr Cooper, TX


Lamar County, Texas
Hydrologic Unit Code 11140301
Latitude  33°28'29", Longitude  95°35'15" NAD27
Drainage area 276  square miles
Contributing drainage area 276  square miles
Gage datum 366.28 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 1949-10-01 -> 2019-09-30)

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
1 124 894 732 254 609 245 139 62 25 61 444 167
2 192 193 270 207 1,210 160 151 23 87 8.1 88 156
3 523 223 612 169 992 635 231 48 24 49 74 432
4 278 377 492 369 334 735 52 8.6 34 169 502 291
5 161 237 243 247 146 409 298 8.5 34 127 440 187
6 181 247 188 207 200 279 64 22 187 92 235 307
7 238 239 244 93 337 381 36 41 156 99 200 269
8 164 378 247 275 490 407 31 26 91 102 99 314
9 125 459 653 84 314 249 32 5.2 93 504 138 412
10 237 179 496 235 620 331 296 31 39 54 315 431
11 127 276 350 138 666 342 116 34 17 93 91 348
12 253 696 304 426 672 417 67 6.6 55 124 74 387
13 331 322 333 381 951 239 46 389 92 508 114 342
14 157 135 368 370 294 218 47 94 43 141 112 260
15 216 310 189 105 244 126 351 23 115 275 300 527
16 96 677 224 77 362 571 301 9.1 224 484 330 831
17 191 611 433 161 648 231 148 34 268 72 272 253
18 250 250 562 298 274 303 91 23 190 54 181 232
19 477 177 779 255 263 164 81 12 34 1,210 218 224
20 246 571 1,580 309 308 147 37 4.1 63 360 155 230
21 143 645 355 273 256 263 19 21 120 45 59 360
22 239 379 132 592 134 89 29 7.0 249 254 138 190
23 79 460 271 400 361 166 73 4.6 293 150 219 223
24 158 457 171 677 416 162 48 2.6 64 223 464 311
25 341 389 233 793 494 164 18 1.4 114 73 516 142
26 287 302 164 780 370 232 203 1.8 91 282 349 510
27 116 310 440 318 286 208 70 34 208 349 961 810
28 113 461 364 485 220 160 30 26 51 417 451 307
29 535 43 400 1,040 373 155 99 22 134 293 221 247
30 406   552 942 572 118 33 41 16 249 177 191
31 606   332   710   124 96   734   355