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USGS Daily Statistics for the Nation

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 08067920 Lake Ck at Sendera Ranch Rd nr Conroe, TX


Montgomery County, Texas
Hydrologic Unit Code 12040101
Latitude  30°15'27.9", Longitude  95°33'49.3" NAD83
Drainage area 314  square miles
Contributing drainage area 314  square miles
Gage datum 0.0 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 2014-10-01 -> 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
1 489 181 231 354 987 453 36 31 303 25 160 34
2 780 191 139 123 1,380 475 27 21 119 28 115 29
3 707 251 109 125 3,010 614 22 18 45 27 129 66
4 478 429 85 142 1,780 713 75 16 27 22 145 169
5 519 879 75 212 962 514 138 15 27 40 99 366
6 388 511 65 207 747 441 73 13 25 61 80 503
7 213 168 56 344 691 418 54 13 19 26 75 404
8 202 98 56 703 552 293 121 26 16 16 59 437
9 200 80 153 537 286 150 219 16 15 14 51 1,030
10 211 118 538 490 305 85 294 14 15 64 83 615
11 273 146 995 345 396 79 253 14 22 34 82 401
12 271 110 660 218 356 65 119 11 16 18 74 223
13 215 157 438 127 242 49 75 10 14 14 79 319
14 162 177 237 91 339 50 93 22 18 16 88 357
15 108 112 118 85 1,710 45 79 30 16 16 70 275
16 75 82 112 76 1,050 42 57 34 14 26 44 352
17 97 90 97 62 731 43 35 31 13 75 33 206
18 195 135 75 504 755 59 26 27 13 355 87 114
19 384 124 58 1,270 766 54 23 64 18 371 422 118
20 505 156 70 705 558 53 20 122 13 154 486 146
21 446 238 111 548 410 114 18 86 14 53 299 185
22 261 546 242 519 237 98 28 53 18 30 187 181
23 355 578 354 372 224 47 146 151 20 22 99 147
24 827 439 531 310 302 59 336 149 16 18 43 78
25 2,580 396 468 262 351 76 247 107 15 24 39 50
26 1,410 492 148 426 561 62 176 93 19 31 58 46
27 786 585 75 330 2,820 57 90 814 15 127 69 218
28 432 426 69 130 3,770 42 82 4,770 13 145 45 444
29 222 53 248 114 1,350 38 79 3,320 44 70 49 677
30 233   1,150 327 732 35 65 914 26 54 45 500
31 166   623   645   46 463   67   460