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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 08180700 Medina Rv nr Macdona, TX


Bexar County, Texas
Hydrologic Unit Code 12100302
Latitude  29°20'05", Longitude  98°41'22" NAD27
Drainage area 885  square miles
Contributing drainage area 885  square miles
Gage datum 589.86 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 34 - 37 years of record in, ft3/s   (Calculation Period 1980-10-01 -> 2018-09-30)

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
1 124 118 131 140 120 334 309 147 108 84 114 118
2 121 123 128 135 148 424 338 139 108 84 115 114
3 119 142 127 132 115 399 823 135 106 83 152 145
4 118 211 209 131 108 783 1,180 132 103 82 118 123
5 114 283 298 194 113 918 1,200 127 117 81 115 127
6 114 240 248 133 175 584 1,320 123 153 93 121 113
7 112 209 206 127 135 437 674 125 130 99 112 108
8 110 189 183 130 128 359 381 119 186 108 113 107
9 113 173 171 122 119 327 288 116 256 132 113 107
10 121 162 161 114 111 435 248 114 206 98 110 108
11 123 153 150 113 115 498 221 110 165 137 107 108
12 119 146 148 119 109 509 203 107 151 124 105 107
13 120 136 156 123 108 586 189 105 134 108 103 107
14 122 133 156 124 128 491 184 103 129 118 104 106
15 119 130 144 122 244 470 194 98 123 170 116 105
16 122 127 148 127 145 404 250 132 119 136 121 102
17 116 123 156 211 162 424 242 233 115 154 198 101
18 116 120 138 152 178 357 197 207 109 318 221 100
19 116 114 140 123 157 328 181 150 107 209 171 110
20 113 114 149 114 138 310 170 167 113 147 164 124
21 110 111 140 110 137 288 203 217 108 114 144 166
22 108 127 134 108 292 315 209 151 102 110 270 232
23 105 129 131 126 260 620 240 147 100 191 249 164
24 102 125 128 143 251 512 233 164 97 254 202 124
25 100 145 123 144 224 389 220 149 95 143 162 116
26 107 147 119 134 178 330 207 135 94 130 149 118
27 147 144 122 123 196 293 190 123 92 131 141 127
28 122 141 146 118 194 278 170 117 90 122 137 131
29 129 231 159 112 229 318 163 111 87 118 128 130
30 124   155 117 728 280 169 108 85 119 123 130
31 121   174   447   159 107   117   128