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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 08050100 Mountain Ck at Grand Prairie, TX


Dallas County, Texas
Hydrologic Unit Code 12030102
Latitude  32°44'59.5", Longitude  96°55'34.0" NAD83
Drainage area 298  square miles
Contributing drainage area 298  square miles
Gage datum 401.26 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 1960-10-01 -> 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 74 309 194 112 297 363 119 81 48 37 293 83
2 94 293 110 125 403 307 146 156 31 12 121 101
3 151 196 205 117 379 276 175 106 20 26 153 90
4 109 151 161 159 349 490 137 81 29 66 110 86
5 113 125 157 149 431 306 126 95 34 51 168 79
6 118 131 162 124 300 167 128 76 31 12 141 74
7 156 100 128 115 478 193 94 47 49 23 155 38
8 186 129 150 251 418 157 90 55 156 23 139 66
9 185 324 152 231 286 175 77 55 115 118 181 192
10 183 183 189 126 199 178 84 62 104 101 143 236
11 178 112 204 128 256 245 67 52 45 74 154 182
12 170 193 273 108 210 217 62 44 50 111 121 64
13 143 126 296 152 250 183 59 42 135 166 125 141
14 101 118 177 192 230 195 31 48 86 167 69 120
15 115 102 82 143 295 150 58 28 57 88 82 101
16 151 62 246 142 427 175 47 21 49 141 58 120
17 169 136 300 113 618 201 27 30 44 61 85 94
18 126 109 345 247 237 203 21 19 58 99 112 91
19 137 124 363 460 140 157 17 62 73 336 76 109
20 130 171 473 329 116 171 28 65 41 138 82 220
21 90 186 374 226 175 119 31 25 53 72 60 231
22 145 151 203 159 148 154 15 132 197 53 57 98
23 115 152 240 117 228 140 21 45 85 99 71 54
24 93 163 177 446 266 220 21 16 45 96 103 98
25 194 354 197 579 331 198 51 7.2 95 163 56 61
26 127 249 155 481 246 231 31 25 99 119 68 80
27 124 93 352 170 269 253 14 20 76 204 168 118
28 80 145 408 259 257 231 39 37 75 209 116 155
29 161 204 202 300 306 218 210 24 37 149 96 146
30 117   336 266 308 143 89 31 55 122 89 124
31 187   234   283   32 14   278   115