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USGS Surface-Water Daily Statistics for Louisiana

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 08025500 Bayou Toro near Toro, LA


Sabine Parish, Louisiana
Hydrologic Unit Code 12010005
Latitude  31°18'25", Longitude  93°30'56" NAD27
Drainage area 148.00  square miles
Gage datum 137.84 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 -> 2023-09-30)

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
1 234 247 184 253 343 137 161 28 92 41 154 138
2 226 301 277 163 283 146 221 24 44 25 112 101
3 291 292 295 200 291 122 111 42 26 21 89 126
4 298 283 287 245 412 92 73 33 31 15 81 161
5 215 319 307 252 375 88 70 21 29 15 111 143
6 222 329 272 208 186 97 66 18 24 14 119 128
7 372 243 224 197 168 130 52 16 19 16 72 123
8 362 173 190 285 256 87 48 18 21 13 76 134
9 303 241 316 541 339 58 53 25 22 16 64 139
10 311 456 709 259 364 95 56 25 22 99 50 149
11 270 435 312 228 244 110 49 20 18 96 42 171
12 247 402 246 496 216 94 35 25 35 39 58 240
13 274 399 321 381 213 70 36 22 225 31 76 291
14 285 335 333 276 151 69 37 23 191 55 96 309
15 239 258 268 220 111 69 33 30 88 41 135 257
16 204 358 252 179 134 56 24 20 38 121 93 206
17 194 317 340 189 163 53 34 20 21 318 73 203
18 246 254 348 259 223 69 67 25 17 95 109 169
19 364 216 232 233 329 54 48 28 15 97 107 137
20 445 197 209 212 270 43 26 21 40 69 77 157
21 414 303 386 200 311 43 22 21 65 96 72 161
22 320 495 418 172 232 38 26 18 64 125 104 153
23 250 471 345 196 132 64 39 29 75 96 129 170
24 280 360 245 195 70 60 48 40 70 65 165 231
25 366 334 185 153 86 49 39 45 53 44 158 246
26 342 360 218 145 116 68 24 37 23 88 107 234
27 274 283 214 154 113 182 29 30 28 118 164 262
28 253 192 205 163 127 272 22 56 48 92 182 339
29 360 150 406 166 103 210 27 66 31 67 216 246
30 484   387 307 74 151 37 192 19 100 174 344
31 322   360   81   41 296   155   315