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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 08059000 E Fk Trinity Rv nr McKinney, TX


Collin County, Texas
Hydrologic Unit Code 12030106
Latitude  33°12'13", Longitude  96°35'44" NAD27
Drainage area 190  square miles
Contributing drainage area 190  square miles
Gage datum 511.54 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 1949-10-01 -> 2025-09-30)

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
1 163 242 168 114 645 400 20 29 26 44 240 87
2 102 183 107 82 765 273 36 15 48 42 133 76
3 115 137 160 92 428 402 39 9.3 31 41 98 114
4 103 129 166 74 323 286 30 7.6 19 32 125 72
5 73 117 100 107 232 227 19 7.3 16 26 173 88
6 76 95 97 73 171 288 21 6.2 58 18 140 124
7 93 78 113 57 329 198 16 5.9 160 17 86 80
8 98 168 95 86 238 211 16 5.4 117 14 90 74
9 60 281 153 106 202 189 16 5 91 39 43 238
10 54 152 182 89 266 177 19 4.3 53 47 97 238
11 71 95 173 76 244 308 18 3.7 32 43 103 150
12 68 181 144 117 290 211 13 3.7 23 47 56 88
13 145 171 154 122 357 231 11 17 59 109 40 116
14 85 123 129 136 242 170 20 28 115 137 32 133
15 50 106 133 78 176 125 31 22 30 98 28 122
16 55 88 169 79 260 159 15 9.6 22 109 26 118
17 51 86 158 71 352 101 21 16 48 67 51 77
18 50 82 212 151 293 125 12 17 30 42 152 57
19 54 65 169 257 224 115 11 19 30 71 222 59
20 56 95 375 268 178 63 12 13 24 208 96 52
21 55 176 336 225 170 58 8.7 12 236 109 46 47
22 76 220 211 251 244 57 9.5 8.2 168 54 41 52
23 63 163 153 363 217 49 11 10 141 49 42 49
24 56 180 142 495 245 70 9.2 15 84 68 56 54
25 124 189 174 654 348 48 8.2 10 91 102 75 54
26 135 165 117 574 402 65 9.1 7.1 117 112 68 53
27 97 101 97 421 185 33 15 7.8 251 80 187 176
28 85 122 113 450 324 27 19 17 139 76 155 174
29 156 54 108 631 247 26 24 74 74 65 125 146
30 178   81 615 327 30 13 31 51 62 116 110
31 120   119   438   28 15   297   126