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USGS 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 08073100 Langham Ck at Addicks Res Outflow nr Addicks, TX


Harris County, Texas
Hydrologic Unit Code 12040104
Latitude  29°47'25", Longitude  95°37'26" NAD83
Drainage area 136  square miles
Contributing drainage area 136  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 2012-10-01 -> 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
1 140 217 107 132 275 267 376 207 794 277 222 137
2 136 116 85 93 282 276 323 245 795 268 390 65
3 261 141 42 73 458 314 243 261 738 294 354 77
4 345 227 65 115 475 370 200 231 686 324 305 95
5 274 269 98 206 430 382 238 141 713 292 227 127
6 205 261 102 249 410 457 250 72 712 270 167 168
7 224 229 87 165 421 535 280 59 704 243 232 165
8 236 213 53 195 432 491 264 41 603 210 308 176
9 293 156 71 170 375 415 261 70 566 199 312 260
10 358 129 125 136 367 416 304 101 489 150 269 253
11 318 173 124 156 328 454 281 141 422 102 179 240
12 295 222 149 129 361 320 255 162 397 49 179 193
13 254 228 282 124 304 193 241 168 362 52 174 168
14 206 207 285 112 246 327 213 159 310 49 140 223
15 158 191 249 114 227 312 236 185 284 52 104 270
16 136 146 227 82 294 289 258 159 303 67 73 249
17 114 147 142 43 445 351 260 163 249 71 62 242
18 103 160 94 244 374 367 227 170 201 48 111 226
19 79 164 117 139 208 364 161 162 199 59 123 218
20 99 144 126 227 313 402 162 213 226 112 110 290
21 85 173 114 200 328 392 134 187 318 102 87 266
22 161 167 137 210 302 459 91 187 385 141 106 196
23 229 181 182 236 303 517 117 226 425 139 53 126
24 294 194 220 220 223 530 127 241 487 89 72 123
25 305 78 206 203 256 526 93 151 479 142 47 124
26 297 105 142 244 358 397 44 127 461 104 51 99
27 323 173 127 200 253 301 85 115 367 130 146 131
28 346 151 55 346 297 214 164 253 304 192 172 233
29 279 30 88 262 303 345 137 531 331 172 191 281
30 262   151 211 306 454 230 732 279 128 219 204
31 308   184   317   267 761   140   111