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USGS Daily Statistics for the Nation

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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 11480390 MAD R AB RUTH RES NR FOREST GLEN CA


Trinity County, California
Hydrologic Unit Code 18010102
Latitude  40°17'04", Longitude 123°20'03" NAD27
Drainage area 93.8  square miles
Gage datum 2,668.71 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 1979-10-01 -> 2026-09-30)

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
1 705 521 442 416 186 99 13 2 0.5 0.71 31 276
2 545 684 438 399 161 79 12 1.9 0.47 0.76 39 407
3 466 685 483 380 152 66 12 1.7 0.43 0.73 25 325
4 547 545 490 335 156 66 11 1.6 0.42 0.7 24 281
5 475 475 552 306 178 64 10 1.5 0.39 0.71 24 307
6 434 488 586 313 146 58 9.3 1.4 0.37 0.67 27 328
7 475 634 501 367 130 53 8.7 1.3 0.35 0.64 45 302
8 672 553 508 352 130 48 8.3 1.3 0.34 0.62 42 344
9 685 543 579 322 143 46 7.8 1.2 0.32 0.63 54 357
10 654 477 592 300 126 41 7.3 1.1 0.31 0.83 85 543
11 653 389 525 357 108 37 6.9 1.1 0.31 0.83 85 394
12 576 390 564 315 100 34 6.4 1 0.3 0.74 78 397
13 651 547 691 327 93 36 6 0.95 0.27 0.92 87 420
14 683 769 690 315 86 32 5.7 0.9 0.26 1.1 81 547
15 594 677 601 270 81 31 5.4 0.83 0.26 1.2 100 549
16 596 726 595 274 79 28 5.2 0.77 0.25 1.2 122 525
17 663 822 555 273 83 28 4.8 0.72 0.26 4.2 138 414
18 606 688 485 257 129 30 4.6 0.67 0.36 4 120 373
19 591 712 409 235 116 28 4.4 0.63 0.35 3.6 118 566
20 705 674 426 231 93 25 4.2 0.61 0.27 3.4 143 476
21 579 624 406 235 96 23 3.9 0.59 0.32 3 206 520
22 539 530 474 217 105 21 3.7 0.58 0.33 11 322 537
23 494 476 476 210 93 20 3.5 0.55 0.32 11 299 449
24 503 445 480 228 77 19 3.3 0.52 0.3 88 245 429
25 545 477 453 203 70 18 3.1 0.49 0.32 61 192 353
26 688 529 413 191 68 17 2.9 0.48 2.6 32 149 420
27 630 572 422 201 88 16 2.7 0.47 4.3 32 159 636
28 569 505 468 205 82 15 2.5 0.46 1.3 38 175 744
29 518 390 459 214 72 15 2.4 0.44 0.68 43 213 732
30 517   469 193 93 14 2.3 0.49 0.76 47 224 846
31 474   449   124   2.1 0.55   36   847