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USGS 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 11161000 SAN LORENZO R A SANTA CRUZ CA


Santa Cruz County, California
Hydrologic Unit Code 18060015
Latitude  36°59'27", Longitude 122°01'51" NAD27
Drainage area 115  square miles
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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 1952-10-01 -> 2019-09-30)

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
1 423 224 257 245 90 48 25 14 10 9.4 18 78
2 392 349 270 301 88 46 24 14 10 9.3 20 245
3 263 549 283 301 84 44 24 14 9.9 9.4 16 85
4 358 458 294 241 81 51 23 14 9.7 11 16 55
5 215 387 293 217 78 48 23 14 9.5 13 17 55
6 205 399 399 194 74 44 22 14 9.7 11 24 77
7 308 719 282 196 73 42 22 13 9.7 10 20 161
8 381 456 223 174 72 41 21 13 9.6 9.9 32 95
9 331 410 307 152 71 40 21 13 9.9 9.8 28 88
10 396 337 421 139 68 39 21 12 10 11 22 180
11 318 304 263 203 66 38 20 12 9.9 11 23 122
12 280 388 242 227 64 38 20 12 9.8 11 26 136
13 300 424 289 217 63 36 20 12 9.2 54 23 95
14 240 482 285 158 61 35 20 12 9.6 28 29 123
15 272 329 233 136 62 35 19 12 9.3 15 33 128
16 265 327 223 131 75 35 19 12 9.4 20 28 207
17 286 331 215 139 66 34 19 11 9.6 15 40 102
18 289 403 172 125 81 33 18 12 25 14 26 150
19 316 582 195 112 80 32 18 11 16 24 30 209
20 462 547 259 115 69 31 17 12 11 15 30 173
21 321 488 260 114 66 30 18 12 10 14 31 146
22 412 366 349 106 62 29 17 11 10 13 24 311
23 414 429 316 102 58 28 17 11 10 15 28 622
24 445 380 381 100 56 28 17 11 9.6 20 29 225
25 445 425 378 96 55 28 16 11 9.4 16 26 128
26 387 329 297 94 55 27 16 11 9.2 25 47 200
27 328 389 247 110 55 27 16 11 9.0 17 32 150
28 259 318 248 99 70 27 15 11 8.8 16 26 150
29 224 313 216 101 62 27 15 10 9.1 22 50 297
30 199   208 94 55 26 15 11 9.1 21 76 281
31 219   187   51   15 10   19   348