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


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for California

Click to hide state-specific text

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 11151870 ARROYO SECO NR GREENFIELD CA


Monterey County, California
Hydrologic Unit Code 18060005
Latitude  36°14'15", Longitude 121°28'50" NAD27
Drainage area 113  square miles
Gage datum 778.10 feet above NAVD88
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 1961-10-01 -> 2025-09-30)

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
1 196 536 685 338 175 59 26 12 8.2 8.1 13 185
2 166 428 731 302 162 57 26 12 7.9 7.6 13 280
3 185 256 591 288 153 55 25 12 7.8 7.3 14 205
4 349 339 555 280 145 54 24 12 7.5 7.2 15 151
5 484 402 494 295 138 52 23 11 7.3 7.2 21 184
6 343 443 436 301 132 51 23 11 7.4 7 24 336
7 257 464 493 279 127 49 22 11 7.4 7 17 115
8 300 451 481 250 122 48 22 11 7.4 7.3 31 103
9 624 562 383 242 118 47 21 11 7.4 7.5 28 103
10 336 592 567 295 116 46 21 10 7.4 8.6 48 183
11 303 483 450 375 110 45 20 10 7.3 9.3 37 144
12 311 563 420 283 105 44 19 10 7.3 11 39 100
13 372 706 444 244 102 43 19 10 7.2 33 116 116
14 556 656 417 263 98 42 18 9.9 7.2 31 158 108
15 362 721 413 292 94 40 18 10 7.2 17 102 74
16 671 578 525 236 90 39 18 9.8 7.4 15 85 92
17 346 570 414 214 88 38 18 9.4 7.5 17 107 123
18 360 618 368 211 85 37 17 9.4 7.6 12 132 79
19 427 713 358 200 82 36 17 9.9 7.8 11 76 86
20 346 506 330 191 80 35 17 10 7.6 12 69 103
21 434 524 375 199 77 34 16 9.7 7.6 11 88 158
22 413 390 441 186 76 33 16 9.5 7.8 11 57 374
23 278 357 351 192 73 32 16 9.4 7.8 12 55 319
24 491 485 315 188 71 31 17 9.4 8.4 11 103 274
25 566 386 287 188 69 30 15 9 8.8 28 78 373
26 554 343 273 171 67 30 14 8.7 8.6 15 57 240
27 629 379 320 184 66 30 14 8.6 8.2 13 67 240
28 442 464 352 231 65 29 13 8.5 8.1 16 131 216
29 408 228 316 186 63 28 13 8.6 8 15 148 209
30 476   303 176 61 28 13 8.2 8.8 15 157 215
31 541   381   59   13 8.1   13   251