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USGS Daily Statistics for Texas

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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 07227500 Canadian Rv nr Amarillo, TX


Potter County, Texas
Hydrologic Unit Code 11090105
Latitude  35°28'13", Longitude 101°52'45" NAD27
Drainage area 19,445  square miles
Contributing drainage area 15,376  square miles
Gage datum 2,989.16 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 1937-10-01 -> 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 36 38 52 44 260 622 265 419 314 380 143 44
2 43 38 77 45 475 493 328 447 397 229 83 36
3 78 40 63 48 594 589 406 326 652 177 67 35
4 84 45 60 38 140 453 300 498 610 218 72 37
5 52 41 49 216 120 477 385 321 638 483 88 36
6 41 39 44 51 137 564 505 314 682 204 126 35
7 42 43 42 43 248 508 627 218 576 493 163 32
8 125 40 55 37 126 446 494 253 447 443 72 35
9 43 42 51 36 153 358 462 264 369 330 61 39
10 41 47 59 36 257 429 586 523 269 605 58 37
11 41 43 60 47 235 498 493 578 308 470 53 62
12 40 41 48 69 179 392 416 493 350 234 50 42
13 41 44 43 71 138 276 506 487 248 201 47 38
14 46 45 42 56 168 299 609 528 225 186 46 39
15 42 46 39 41 189 609 417 625 385 144 44 40
16 44 48 40 54 632 339 394 640 381 194 73 62
17 46 50 42 53 524 242 370 665 295 187 120 93
18 44 49 46 90 331 392 351 506 321 232 49 67
19 41 46 45 175 318 374 581 407 376 159 47 45
20 39 45 41 173 400 386 388 462 327 127 48 43
21 49 48 43 171 184 429 649 355 213 240 47 42
22 49 50 42 119 286 409 470 290 247 213 43 48
23 48 50 56 131 468 364 638 450 1,120 385 44 42
24 44 50 75 179 701 533 501 475 574 274 77 40
25 44 49 53 427 481 688 731 364 421 161 76 37
26 40 47 46 366 500 630 396 346 336 187 39 36
27 48 49 45 344 387 387 412 320 356 143 37 35
28 49 51 42 323 334 251 381 381 243 125 45 35
29 41 76 40 268 442 311 241 387 454 91 49 39
30 41   38 410 482 209 426 271 522 126 50 43
31 40   44   827   382 324   167   42