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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 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 -0.27 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 1951-10-01 -> 2019-09-30)

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
1 173 180 155 119 116 89 60 36 196 40 246 85
2 168 186 139 109 138 105 52 32 140 35 228 83
3 171 200 119 106 146 121 48 29 101 28 199 96
4 161 221 110 89 150 139 45 30 74 21 172 121
5 150 231 106 71 139 151 38 30 86 20 152 118
6 138 241 105 62 120 142 45 27 85 15 130 127
7 158 234 97 59 114 134 44 21 64 12 111 122
8 176 226 86 55 107 124 38 22 46 11 104 136
9 215 223 85 85 91 121 36 27 35 15 88 139
10 224 219 91 99 97 130 32 21 26 31 73 136
11 207 235 86 129 105 115 35 24 22 26 64 128
12 198 242 93 148 121 99 53 29 41 42 62 123
13 185 240 100 162 150 93 62 35 71 39 53 150
14 175 240 117 179 163 81 59 32 79 38 49 159
15 156 235 117 180 142 66 49 25 70 49 45 156
16 145 220 109 176 134 56 42 15 64 60 41 145
17 149 213 95 189 127 47 50 9.8 69 77 42 145
18 139 213 94 195 131 47 59 16 117 77 55 146
19 145 204 100 204 138 93 53 20 141 93 56 144
20 164 180 116 208 147 106 36 24 166 94 56 140
21 181 207 152 219 128 107 26 31 189 90 56 125
22 199 203 159 221 109 109 21 28 207 97 62 121
23 214 208 145 212 95 105 15 19 202 104 79 125
24 220 245 159 197 84 112 12 15 186 96 77 133
25 224 246 148 181 70 106 54 11 148 104 82 124
26 227 240 145 148 71 98 84 17 116 115 94 121
27 209 218 152 127 67 89 102 40 90 159 94 144
28 190 178 146 114 75 84 95 60 67 242 83 168
29 179 100 156 91 76 85 76 116 50 262 81 168
30 180   144 97 74 73 61 436 43 255 87 159
31 169   128   83   50 376   256   163