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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 08031000 Cow Bayou nr Mauriceville, TX


Orange County, Texas
Hydrologic Unit Code 12010005
Latitude  30°11'10", Longitude  93°54'30" NAD27
Drainage area 83.3  square miles
Contributing drainage area 83.3  square miles
Gage datum -1.62 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 1951-10-01 -> 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
1 173 185 147 112 124 84 76 38 179 43 242 92
2 168 189 133 101 143 99 64 33 128 39 227 90
3 174 203 114 97 146 113 63 29 92 33 202 103
4 163 219 104 82 147 130 67 30 70 26 176 123
5 152 225 100 65 134 145 51 30 80 25 154 117
6 139 233 100 57 116 146 52 26 78 19 129 125
7 156 225 92 55 111 136 49 21 59 15 108 119
8 171 217 82 51 104 127 42 21 43 13 100 130
9 207 217 80 79 89 125 42 25 32 22 84 133
10 216 211 86 92 119 131 43 20 24 49 69 131
11 204 226 81 119 126 113 42 22 21 42 61 124
12 195 236 87 137 144 94 58 27 37 53 58 120
13 184 235 93 150 169 86 67 32 65 47 50 148
14 176 232 110 173 187 75 62 29 74 45 46 164
15 156 227 111 173 175 60 61 23 67 54 42 160
16 144 212 103 166 157 53 54 14 60 64 38 151
17 147 207 91 179 149 52 60 9.4 64 77 40 157
18 137 206 90 184 149 48 64 15 111 75 51 160
19 142 197 96 192 156 88 54 19 215 90 52 162
20 164 174 111 196 172 101 42 24 268 91 52 162
21 177 199 144 206 162 101 29 30 256 95 52 143
22 196 195 155 206 144 101 26 26 244 106 58 136
23 217 198 141 196 125 96 20 19 225 111 75 137
24 224 237 155 181 109 104 16 18 201 101 74 142
25 236 238 146 166 94 116 54 14 160 111 79 131
26 235 231 144 136 92 120 80 19 123 121 95 124
27 218 209 150 118 84 101 95 41 89 165 94 143
28 199 171 142 114 82 96 89 57 65 242 84 164
29 190 107 149 103 77 100 73 107 48 259 86 163
30 193   136 106 72 89 60 398 44 252 92 165
31 179   120   78   49 343   254   164