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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 11148900 NACIMIENTO R BL SAPAQUE C NR BRYSON CA


San Luis Obispo County, California
Hydrologic Unit Code 18060005
Latitude  35°47'19", Longitude 121°05'34" NAD27
Drainage area 162  square miles
Gage datum 812.04 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 1970-10-01 -> 2021-09-30)

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
1 316 421 714 227 81 18 4.3 0.42 0.04 0.54 1.7 130
2 501 631 779 236 77 17 4 0.38 0.03 0.42 1.5 169
3 296 731 577 255 71 17 3.8 0.34 0.03 0.32 1.3 139
4 585 418 811 265 65 22 3.6 0.54 0.03 0.25 1.4 110
5 617 373 571 290 63 28 3.4 0.41 0.03 0.19 2.3 106
6 379 459 538 236 58 19 3.1 0.3 0.03 0.14 2.1 97
7 627 829 676 187 54 16 2.9 0.23 0.03 0.12 1.7 114
8 439 795 472 163 51 15 2.7 0.19 0.04 0.11 45 97
9 534 857 411 141 49 14 2.5 0.17 0.04 0.1 26 83
10 580 669 793 195 47 13 2.3 0.15 0.04 0.09 7.2 180
11 593 587 399 336 44 12 2.2 0.13 0.04 0.09 46 134
12 416 666 322 211 42 12 2 0.12 0.03 0.09 11 158
13 402 715 299 179 41 11 1.9 0.11 0.03 67 15 100
14 903 888 278 142 38 10 1.8 0.1 0.03 116 108 62
15 681 627 315 136 37 9.9 1.6 0.09 0.02 9.2 51 74
16 877 637 304 129 39 9.4 1.5 0.08 0.02 4 43 193
17 614 780 278 123 37 9 1.4 0.07 0.02 3.2 82 119
18 608 936 261 114 34 8.5 1.3 0.07 0.02 2.6 46 140
19 475 869 266 104 33 8.1 1.2 0.07 0.01 7.2 41 156
20 524 758 486 102 31 7.8 1.1 0.08 0.01 6 29 117
21 447 864 347 100 30 7.4 1 0.08 0.02 3.2 44 116
22 612 506 590 87 32 6.9 0.94 0.09 0.02 1.9 31 501
23 517 462 405 85 27 6.6 0.85 0.1 0.02 1.3 22 254
24 616 475 411 88 26 6.2 0.81 0.09 0.02 1.6 56 214
25 474 504 438 87 24 5.8 0.75 0.08 0.02 1.4 46 300
26 433 427 328 77 23 5.5 0.72 0.07 0.02 2.5 39 172
27 655 598 336 79 23 5.2 0.68 0.07 0.03 4 35 282
28 528 572 363 162 22 4.9 0.61 0.06 0.04 2.2 56 266
29 340 431 276 112 23 4.7 0.52 0.05 0.06 2.9 61 253
30 264   240 103 21 4.5 0.48 0.05 0.09 2.3 150 403
31 323   220   19   0.45 0.04   1.9   461