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USGS Daily Statistics for Maryland

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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 01607500 S F SOUTH BRANCH POTOMAC RIVER AT BRANDYWINE, WV


Pendleton County, West Virginia
Hydrologic Unit Code 02070001
Latitude  38°37'53", Longitude  79°14'38" NAD27
Drainage area 103  square miles
Gage datum 1,558.88 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 1942-10-01 -> 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
1 127 129 242 175 141 82 39 25 36 81 54 108
2 114 153 191 155 129 165 31 31 30 79 61 98
3 105 153 181 153 133 134 27 33 25 70 85 91
4 112 152 202 159 147 116 26 38 21 53 150 118
5 118 116 242 208 163 93 37 31 38 73 138 98
6 102 136 213 152 173 73 38 34 122 94 84 82
7 117 154 252 159 194 62 29 33 80 71 91 120
8 120 123 194 158 222 56 32 26 68 56 93 114
9 137 111 180 165 173 54 49 37 60 84 84 110
10 130 100 183 166 151 60 36 33 55 49 72 97
11 113 110 217 167 132 73 30 45 43 44 60 125
12 120 107 236 174 139 64 35 60 33 38 77 116
13 111 132 238 226 142 73 32 54 54 32 87 107
14 102 168 237 216 151 58 37 50 31 28 72 95
15 120 124 224 209 125 61 30 45 24 76 60 99
16 125 124 181 246 137 56 25 44 33 43 81 107
17 104 151 187 210 167 141 34 57 51 31 77 113
18 113 157 165 155 149 154 41 101 98 46 66 105
19 140 158 240 134 135 75 34 50 94 39 73 86
20 139 147 249 141 132 66 48 43 59 52 105 91
21 135 173 263 132 126 89 35 34 60 63 102 122
22 106 180 249 166 116 81 27 33 69 36 75 119
23 105 197 234 162 119 78 25 30 72 47 64 109
24 158 204 256 149 99 54 24 26 47 50 58 108
25 181 204 221 140 107 42 30 39 39 46 67 130
26 173 216 202 137 99 50 27 26 50 45 82 171
27 142 163 168 146 93 57 27 21 50 42 75 135
28 150 151 184 179 132 63 30 20 88 40 80 98
29 123 134 233 161 108 60 46 24 75 45 111 106
30 109   215 169 133 48 41 20 81 54 108 125
31 125   182   106   27 28   58   132