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USGS Daily Statistics for Pennsylvania

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[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, stage and discharge values may be affected by ice at some streamgages. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. Display of discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data affected by ice can only be done after detailed analysis.



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 01472810 East Branch Perkiomen Creek near Schwenksville, PA


Montgomery County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°15'31", Longitude  75°25'45" NAD27
Drainage area 58.7  square miles
Contributing drainage area 58.7  square miles
Gage datum 150 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 1990-10-01 -> 2020-09-30)

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
1 196 89 112 173 152 91 101 67 52 192 95 187
2 109 107 221 281 80 99 71 93 101 73 96 162
3 157 138 144 197 107 109 60 68 83 78 141 155
4 110 140 164 123 104 156 55 107 64 64 84 95
5 127 157 179 90 110 114 62 89 58 81 86 265
6 121 147 148 91 137 99 80 92 88 84 90 149
7 127 123 185 82 143 125 73 57 161 60 76 162
8 156 116 225 87 137 104 74 60 154 137 135 153
9 103 91 239 101 117 70 64 55 82 110 112 168
10 102 126 244 151 101 93 57 61 79 88 88 136
11 104 134 259 104 94 113 87 72 82 83 70 308
12 155 98 177 112 131 76 121 63 102 94 118 242
13 120 165 229 145 128 81 91 104 80 69 120 155
14 167 108 232 107 129 79 84 96 70 68 98 265
15 115 134 158 228 95 67 96 71 115 97 94 138
16 131 151 135 337 156 78 67 55 240 78 123 192
17 92 149 152 174 130 90 55 139 138 79 202 316
18 178 164 137 93 101 66 73 79 187 81 114 136
19 324 128 144 77 108 71 70 72 107 248 101 109
20 210 112 230 108 95 136 57 63 64 116 130 122
21 96 152 236 96 81 115 51 68 60 122 76 206
22 75 170 368 106 80 67 88 142 63 72 111 110
23 123 174 202 131 72 54 111 87 113 77 211 155
24 238 222 220 113 74 104 97 61 77 90 108 194
25 214 228 129 99 84 66 94 52 96 108 139 169
26 97 143 105 94 111 98 67 57 87 80 152 160
27 149 121 156 170 181 114 82 52 109 225 150 149
28 125 139 169 101 86 191 126 239 216 245 292 132
29 102 90 187 90 90 67 79 69 181 196 121 155
30 76   234 171 91 65 66 64 98 166 119 125
31 127   189   79   74 63   108   103