Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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 08153500 Pedernales Rv nr Johnson City, TX


Blanco County, Texas
Hydrologic Unit Code 12090206
Latitude  30°17'30", Longitude  98°23'57" NAD27
Drainage area 901  square miles
Contributing drainage area 901  square miles
Gage datum 1,096.70 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 -> 2020-09-30)

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
1 118 185 127 141 292 496 150 57 97 41 153 79
2 106 227 141 135 277 422 360 326 78 44 106 88
3 100 298 142 125 459 272 240 424 90 39 147 103
4 93 669 262 204 241 412 734 84 49 698 187 93
5 95 269 152 151 202 390 489 54 128 234 122 120
6 93 229 157 336 216 263 182 48 119 98 164 96
7 95 162 170 191 230 273 117 64 116 96 107 86
8 93 141 134 142 325 154 102 65 314 72 117 113
9 98 195 127 131 262 246 100 86 112 102 107 134
10 103 134 132 139 288 254 98 79 738 134 89 118
11 108 128 177 199 400 335 128 86 1,650 76 79 227
12 98 138 226 153 175 353 139 72 98 174 75 114
13 97 123 195 167 311 327 127 87 114 384 74 90
14 93 138 161 148 236 288 91 81 92 201 101 90
15 92 126 143 565 381 199 142 57 83 215 322 250
16 96 147 303 294 312 348 110 51 70 358 173 163
17 131 137 169 161 405 443 278 529 70 153 243 103
18 194 130 218 161 235 258 105 73 74 353 101 90
19 161 117 206 140 246 225 85 53 116 601 92 182
20 271 226 219 173 298 152 85 46 66 256 101 457
21 207 227 220 184 376 132 134 42 85 149 93 702
22 113 211 174 175 221 645 89 125 250 201 97 234
23 105 227 145 176 317 339 63 69 74 120 96 156
24 102 178 130 683 387 213 94 48 105 120 108 109
25 97 180 130 304 786 208 90 39 53 234 113 99
26 116 170 238 318 453 340 75 41 53 121 88 115
27 123 144 205 334 361 236 114 45 61 122 91 130
28 111 131 166 220 307 184 79 226 47 157 94 132
29 155 107 165 187 357 227 79 96 151 285 82 112
30 125   309 175 591 299 55 437 63 117 77 104
31 108   168   323   58 85   488   173