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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 08192000 Nueces Rv bl Uvalde, TX


Uvalde County, Texas
Hydrologic Unit Code 12110103
Latitude  29°07'25", Longitude  99°53'40" NAD27
Drainage area 1,861  square miles
Contributing drainage area 1,861  square miles
Gage datum 796.20 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 1938-10-01 -> 2024-09-30)

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
1 185 52 64 58 59 175 122 83 84 100 161 76
2 97 51 59 53 61 111 166 102 79 89 130 75
3 76 52 56 55 110 108 131 68 73 83 119 74
4 70 52 74 57 105 157 121 79 89 245 180 73
5 66 53 81 54 82 269 94 69 65 175 142 73
6 65 54 66 118 164 133 106 63 64 94 129 72
7 63 53 61 110 91 100 85 69 63 114 120 71
8 62 53 62 71 88 86 79 72 94 202 113 71
9 61 53 59 61 81 81 78 114 129 484 105 70
10 60 52 58 57 81 91 78 73 101 553 99 69
11 59 52 58 55 89 91 75 251 78 210 97 68
12 59 51 58 53 126 116 79 432 68 386 94 67
13 58 51 58 51 87 102 324 503 64 846 91 66
14 57 50 58 50 95 110 168 279 61 784 89 66
15 56 50 62 51 91 97 135 206 79 284 318 65
16 56 49 66 105 75 168 165 219 305 742 274 65
17 56 49 62 76 101 850 121 120 418 251 451 64
18 56 48 59 67 94 624 260 142 162 209 163 64
19 84 48 57 62 73 217 223 112 114 204 128 63
20 64 48 55 65 70 140 147 82 389 184 106 67
21 60 47 56 65 65 118 325 79 520 159 97 145
22 61 47 55 59 60 391 121 69 274 138 92 113
23 58 124 55 109 59 754 90 276 180 124 88 89
24 56 291 53 124 152 233 114 475 562 193 86 80
25 55 229 52 78 145 236 244 535 540 161 84 76
26 55 327 51 143 106 196 108 143 538 129 82 74
27 55 101 69 124 96 242 83 119 238 128 80 73
28 55 73 58 77 95 139 75 102 271 517 79 72
29 54 64 54 65 259 337 85 103 162 721 78 70
30 53   52 62 117 203 106 85 118 214 77 68
31 52   60   153   89 70   173   241