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USGS Surface-Water Daily Statistics for Texas

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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 08070200 E Fk San Jacinto Rv nr New Caney, TX


Montgomery County, Texas
Hydrologic Unit Code 12040103
Latitude  30°08'42.83", Longitude  95°07'28.61" NAD83
Drainage area 388  square miles
Contributing drainage area 388  square miles
Gage datum 0 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 1983-10-01 -> 2024-09-30)

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
1 273 416 567 425 231 266 436 67 214 55 233 195
2 276 369 585 337 464 264 320 72 147 53 224 172
3 311 339 508 229 643 295 289 73 117 50 223 155
4 318 352 477 198 575 290 281 60 79 42 262 146
5 344 421 488 261 490 258 248 43 66 51 260 146
6 329 414 398 374 434 217 184 37 63 51 308 168
7 352 419 386 406 382 185 136 39 55 48 379 162
8 541 402 307 429 301 184 123 46 46 53 278 196
9 657 329 273 458 191 232 126 40 40 62 272 208
10 453 331 333 456 215 394 120 39 41 74 200 271
11 395 384 356 401 223 599 105 39 45 64 124 336
12 338 414 565 315 256 511 96 39 57 68 139 371
13 334 529 616 243 306 422 95 43 96 86 265 387
14 318 577 581 245 367 296 109 46 171 89 652 479
15 283 449 528 253 432 189 123 38 153 91 792 521
16 308 389 490 237 437 171 103 33 107 101 457 484
17 361 368 441 205 428 212 110 37 96 120 299 423
18 407 309 368 296 546 210 89 36 133 468 382 370
19 452 294 332 384 663 191 72 35 616 1,610 371 381
20 563 316 346 406 517 213 76 35 474 757 297 436
21 679 379 360 410 537 226 63 39 164 564 227 501
22 639 440 363 400 477 225 53 57 69 423 180 451
23 572 525 365 340 363 164 48 48 66 363 175 366
24 460 664 347 250 313 174 43 41 49 245 188 315
25 472 712 317 183 308 206 47 39 50 186 253 337
26 422 708 256 164 290 202 43 58 45 179 325 319
27 483 619 208 171 378 305 42 266 63 226 295 302
28 535 596 219 220 536 462 44 1,340 80 220 256 292
29 587 452 300 232 854 505 41 2,560 55 288 228 375
30 534   369 233 598 508 36 1,180 48 257 219 458
31 487   551   384   42 437   239   356