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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 11481200 LITTLE R NR TRINIDAD CA


Humboldt County, California
Hydrologic Unit Code 18010102
Latitude  41°00'36", Longitude 124°04'49" NAD27
Drainage area 40.5  square miles
Gage datum 21.18 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 1955-10-01 -> 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
1 330 276 235 269 80 70 20 8.9 6.9 8.2 34 242
2 259 274 322 199 80 54 19 8.7 6.9 7.7 30 329
3 277 261 275 182 100 54 17 8.5 6.5 7.3 32 268
4 290 218 239 179 104 56 16 8.5 6.3 6.9 50 245
5 252 189 250 174 95 49 16 8.6 6.2 7.9 67 286
6 276 195 265 190 104 46 16 8.5 6 8.2 85 283
7 255 232 236 175 99 45 15 8.6 5.8 7.8 76 239
8 274 251 223 178 90 39 14 8.6 5.8 8.6 128 274
9 276 230 238 157 91 37 14 8.4 6.6 27 71 246
10 337 234 249 149 89 34 14 7.9 7.4 25 89 268
11 319 227 262 143 87 32 14 7.7 6.1 22 85 252
12 333 252 262 152 75 30 13 7.6 5.7 20 114 233
13 379 318 287 152 67 29 13 7.4 5.6 18 151 320
14 361 338 296 154 60 28 13 7.3 5.9 18 114 379
15 380 329 251 139 59 28 13 7.1 6.4 16 112 303
16 386 351 295 130 61 26 12 7.1 6 15 120 290
17 392 317 261 147 64 26 12 7 6.4 16 112 273
18 327 311 315 132 75 30 12 7.2 8 14 129 238
19 363 368 213 125 67 30 12 7 8.3 29 129 295
20 388 327 199 121 59 27 11 7 6.9 18 144 289
21 397 355 212 115 59 24 11 7 6.3 19 245 411
22 433 312 235 109 64 23 11 6.9 5.9 38 221 406
23 374 301 248 121 54 22 11 6.8 5.9 50 202 281
24 307 270 280 134 56 21 10 7.5 7.1 37 284 299
25 265 296 296 116 57 22 10 7.2 7.8 67 224 278
26 325 290 261 108 71 23 9.9 7.2 10 42 225 279
27 366 262 222 117 63 21 9.6 7 8.1 36 191 336
28 300 288 224 98 56 20 9.4 6.9 7.9 30 165 381
29 289 345 242 86 47 19 9.2 7.4 14 39 177 394
30 247   316 83 53 19 9.2 9.5 15 45 181 380
31 276   255   60   9 7.9   38   328