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USGS 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 08180800 Medina Rv nr Somerset, TX


Bexar County, Texas
Hydrologic Unit Code 12100302
Latitude  29°15'43", Longitude  98°34'52" NAD27
Drainage area 967  square miles
Contributing drainage area 967  square miles
Gage datum 493.56 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 1970-10-01 -> 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
1 190 166 179 199 185 491 373 162 115 124 221 140
2 178 182 173 191 200 428 521 167 104 119 255 138
3 172 235 172 188 182 404 738 230 102 115 282 139
4 168 292 264 183 177 906 1,440 455 110 111 218 138
5 164 456 361 262 179 851 1,460 323 113 126 213 142
6 160 390 332 205 231 647 1,600 242 137 136 218 139
7 159 335 278 185 274 546 1,110 216 125 176 197 137
8 154 300 246 185 304 469 613 218 146 154 188 144
9 155 277 228 187 202 443 444 189 336 252 208 140
10 160 260 213 179 188 604 385 162 277 185 200 137
11 173 245 201 174 194 807 344 176 209 151 181 138
12 167 234 194 172 192 687 316 151 177 175 175 140
13 167 225 187 174 242 760 294 162 197 179 171 142
14 170 219 188 175 227 681 272 184 174 171 171 141
15 163 208 191 175 225 643 285 172 156 245 170 144
16 162 201 189 181 225 550 609 138 171 274 195 142
17 158 196 195 274 281 501 999 128 307 333 169 139
18 163 188 181 241 214 489 635 122 225 468 171 137
19 162 180 179 304 202 422 466 115 176 419 181 146
20 162 174 184 233 196 361 383 110 165 298 191 173
21 160 171 180 234 209 328 334 104 162 256 174 192
22 156 199 196 216 274 341 300 101 154 257 164 299
23 157 196 215 230 382 656 275 111 215 343 160 262
24 155 192 219 243 305 591 252 146 155 439 177 169
25 151 209 203 231 271 476 234 140 137 367 165 156
26 158 202 191 222 273 405 218 119 132 250 162 154
27 224 196 185 201 315 365 206 108 212 234 162 164
28 171 188 213 185 300 334 193 102 152 224 154 170
29 171 244 229 178 277 357 184 99 135 226 149 172
30 173   228 177 637 384 175 149 134 235 144 170
31 169   214   663   167 237   217   169