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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 08195000 Frio Rv at Concan, TX


Uvalde County, Texas
Hydrologic Unit Code 12110106
Latitude  29°29'18", Longitude  99°42'16" NAD27
Drainage area 389  square miles
Contributing drainage area 389  square miles
Gage datum 1,203.71 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 1923-10-01 -> 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
1 103 85 88 85 124 155 681 88 206 95 118 90
2 94 84 87 91 117 125 556 92 100 92 113 90
3 91 85 86 88 135 149 186 101 88 90 114 89
4 89 89 117 88 112 149 207 90 82 112 127 87
5 88 89 98 90 104 156 217 88 81 177 121 87
6 87 89 92 160 100 129 140 86 87 208 125 87
7 86 88 95 100 133 116 137 82 140 113 115 87
8 86 87 92 92 107 109 149 88 177 199 110 87
9 85 89 89 86 104 137 132 80 124 162 113 87
10 84 88 88 85 117 123 122 77 100 123 111 86
11 83 86 88 84 121 135 153 85 89 112 106 87
12 83 86 89 83 102 160 136 142 86 160 103 85
13 82 84 89 83 141 254 218 271 83 268 101 85
14 82 84 89 81 130 508 145 178 89 137 101 85
15 81 84 107 117 127 168 228 115 162 181 183 85
16 82 84 102 103 112 278 158 100 412 211 138 85
17 83 83 98 100 145 232 168 85 131 132 112 84
18 90 83 95 150 197 174 145 83 110 128 103 83
19 87 82 92 103 113 140 213 79 170 155 99 83
20 86 82 91 103 102 127 156 87 138 141 98 113
21 90 84 103 94 101 122 168 74 181 118 96 144
22 87 87 94 91 97 365 133 72 152 156 94 106
23 85 109 90 181 150 168 183 296 135 207 93 98
24 85 95 88 123 209 138 190 105 120 155 93 94
25 84 172 88 104 172 156 118 83 143 126 92 92
26 84 104 90 105 137 246 101 88 123 123 92 91
27 85 93 93 132 128 151 97 75 221 117 92 90
28 85 89 89 109 187 134 93 72 118 263 92 90
29 85 89 98 108 251 224 91 70 173 157 92 93
30 85   90 131 127 140 89 84 106 134 91 96
31 95   88   168   95 92   129   274