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USGS Surface-Water Daily Statistics for Texas

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Explore Real-time Water Data Using New Products from USGS TXWSC

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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 08164450 Sandy Ck nr Ganado, TX


Jackson County, Texas
Hydrologic Unit Code 12100102
Latitude  29°09'36", Longitude  96°32'46" NAD27
Drainage area 289  square miles
Contributing drainage area 289  square miles
Gage datum 59.72 feet above NGVD29
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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 1978-10-01 -> 2019-09-30)

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
1 118 123 189 84 149 279 222 51 475 146 185 57
2 115 114 130 108 279 232 272 47 350 108 211 89
3 98 129 174 202 268 283 300 63 215 88 158 199
4 102 223 143 266 250 300 222 51 172 99 215 204
5 104 324 170 427 269 250 227 41 156 133 272 114
6 126 275 129 363 277 201 269 33 126 115 277 84
7 161 196 138 229 307 174 209 30 149 142 206 55
8 164 127 169 227 188 165 210 28 176 147 124 136
9 142 107 112 214 191 253 182 29 143 162 81 180
10 184 121 232 136 200 292 152 31 192 211 67 169
11 219 261 269 175 193 300 124 30 169 210 54 112
12 215 462 281 216 196 453 109 29 158 251 179 154
13 286 367 318 160 164 524 115 31 161 263 389 208
14 234 200 305 103 318 480 115 36 145 390 454 184
15 163 164 372 117 380 334 179 32 171 298 336 132
16 208 216 260 57 409 255 264 34 182 254 202 167
17 222 201 315 77 399 347 286 51 171 275 170 140
18 234 141 304 386 427 481 205 62 142 697 260 136
19 370 129 240 571 311 501 165 56 185 1,750 251 120
20 437 101 235 546 277 398 162 40 321 915 236 85
21 588 289 297 460 232 408 182 32 331 453 404 87
22 472 310 222 283 266 426 165 35 250 334 561 197
23 326 265 174 163 192 430 147 40 201 233 524 261
24 252 195 174 96 228 376 126 44 208 204 521 216
25 216 253 98 102 240 327 112 54 154 212 355 148
26 190 295 102 133 215 369 129 74 107 239 188 92
27 172 362 58 137 239 262 149 138 76 190 133 117
28 195 236 60 122 258 189 127 264 72 141 132 122
29 146 78 112 99 246 173 107 526 82 137 107 84
30 154   105 82 240 200 84 475 135 97 88 66
31 114   90   305   66 385   89   89