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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 08173000 Plum Ck nr Luling, TX


Caldwell County, Texas
Hydrologic Unit Code 12100203
Latitude  29°41'58", Longitude  97°36'12" NAD27
Drainage area 309  square miles
Contributing drainage area 309  square miles
Gage datum 321.57 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 1963-10-01 -> 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 91 59 88 97 96 369 162 12 47 19 431 188
2 71 61 88 53 119 236 129 11 37 14 161 144
3 116 144 86 63 92 234 137 19 34 16 86 223
4 109 464 210 72 113 593 148 24 31 74 122 229
5 65 385 207 118 119 446 192 21 33 69 326 174
6 61 201 106 105 213 301 113 19 37 29 185 167
7 47 198 108 59 204 227 77 13 53 24 100 119
8 41 165 90 197 177 201 51 11 29 18 133 144
9 87 139 65 222 288 175 46 15 32 193 130 145
10 218 164 94 97 288 362 45 13 33 54 154 109
11 120 153 81 58 340 357 32 9.7 35 43 134 96
12 77 275 480 96 450 285 32 8.2 32 98 66 119
13 76 113 218 104 249 281 34 7.2 78 96 53 98
14 96 125 170 84 326 323 23 6.9 102 148 48 73
15 105 116 140 58 208 255 34 7.2 43 145 47 82
16 143 100 133 155 290 176 36 8 27 258 87 160
17 120 165 91 312 301 209 44 27 58 132 94 83
18 255 110 80 241 352 151 36 27 45 58 135 55
19 293 73 69 245 345 104 24 22 18 57 90 66
20 184 119 106 330 314 77 23 17 18 59 108 72
21 220 281 197 198 349 77 44 18 33 36 140 338
22 421 242 115 101 307 78 46 18 74 69 190 439
23 160 239 169 78 222 91 23 15 62 152 271 347
24 90 169 158 127 565 103 55 12 36 186 398 178
25 245 268 102 157 456 83 23 11 17 284 429 96
26 263 231 68 94 533 75 34 24 15 160 264 100
27 220 161 119 64 340 70 43 430 27 103 225 142
28 164 113 81 81 357 87 37 333 54 51 203 97
29 89 70 169 83 255 59 27 180 40 72 109 63
30 74   150 92 258 90 20 143 35 119 89 55
31 69   137   238   15 75   344   74