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USGS Surface-Water 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 11481500 REDWOOD C NR BLUE LAKE CA


Humboldt County, California
Hydrologic Unit Code 18010102
Latitude  40°54'22", Longitude 123°48'51" NAD27
Drainage area 67.7  square miles
Gage datum 867.26 feet above NAVD88
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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 1953-10-01 -> 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
1 419 388 479 468 209 113 32 11 7.6 8 47 331
2 367 454 454 425 205 103 31 10 6.7 7.5 47 408
3 353 446 445 386 214 93 29 10 6.2 7 46 327
4 410 378 447 371 213 94 28 9.8 6 7.1 54 288
5 431 358 480 355 206 92 27 9.7 5.9 8.1 63 319
6 403 393 475 354 197 88 26 9.6 5.6 8.7 86 417
7 417 464 444 360 193 86 25 9.5 5.3 9 85 333
8 509 427 457 360 189 80 25 9.3 5.4 7.3 74 352
9 446 431 485 340 182 76 24 8.9 6 9.8 73 305
10 511 405 477 327 175 72 23 8.6 6.6 17 110 359
11 533 369 447 334 174 68 22 8.3 5.7 14 129 324
12 505 464 449 323 163 65 21 8.1 5.3 12 134 311
13 537 532 509 321 155 62 20 7.9 5.1 19 244 413
14 611 561 541 322 149 59 20 7.8 5.3 14 172 445
15 613 547 487 301 147 63 19 7.8 5.3 13 163 391
16 701 579 500 294 145 57 18 7.7 5.5 13 187 396
17 642 594 469 305 145 54 18 7.4 6.4 14 194 402
18 557 592 550 297 170 54 18 7.4 6.7 17 187 374
19 587 636 442 283 158 53 17 7.3 7.8 29 176 464
20 603 600 410 277 143 50 16 7.3 7.4 23 197 450
21 518 634 429 278 143 46 15 7 6.5 20 233 604
22 538 557 439 264 139 44 15 6.8 6.6 31 328 592
23 490 512 440 263 123 42 15 6.6 9.3 76 345 455
24 442 517 487 270 114 40 14 6.5 9.8 58 344 396
25 416 534 490 260 110 38 14 6.4 8.7 86 229 349
26 516 563 446 250 109 37 13 6.3 11 65 222 381
27 457 568 414 253 117 36 13 6.1 9.7 46 227 459
28 463 555 403 243 112 35 12 6.4 7.3 46 238 526
29 446 521 442 231 101 34 12 6.5 7.6 56 249 460
30 401   497 218 104 33 11 10 13 88 281 569
31 380   468   110   11 9.6   56   537