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USGS Surface-Water Daily Statistics for Oregon

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 14208700 OAK GROVE FORK NEAR GOVERNMENT CAMP, OR


Clackamas County, Oregon
Hydrologic Unit Code 17090011
Latitude  45°06'50", Longitude 121°48'50" NAD27
Drainage area 54.4  square miles
Gage datum 3,041.83 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 1956-10-01 -> 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
1 157 158 147 127 122 139 86 73 86 152 174 152
2 160 156 157 125 120 134 90 72 90 151 181 141
3 163 156 162 125 120 136 85 75 92 149 190 138
4 160 158 157 127 119 133 82 74 93 143 179 146
5 162 159 156 128 118 132 79 74 96 138 177 146
6 159 161 156 129 119 128 80 73 98 141 177 142
7 166 161 159 125 126 127 80 77 103 142 178 138
8 161 163 157 125 127 129 79 83 111 141 173 145
9 149 162 158 125 126 122 81 85 115 139 172 150
10 146 160 152 124 127 122 83 86 118 140 181 144
11 150 161 160 120 134 122 82 84 121 141 177 139
12 149 157 168 118 135 117 76 79 124 143 176 139
13 139 147 169 121 132 116 77 80 126 147 174 137
14 133 142 166 125 129 117 79 81 129 152 170 142
15 134 139 160 125 131 115 77 77 131 157 177 148
16 143 135 156 127 130 113 74 77 136 158 167 148
17 141 133 155 128 127 108 74 81 135 160 161 143
18 135 133 150 125 124 104 72 79 138 160 160 146
19 134 132 150 125 128 98 71 74 140 159 168 142
20 139 138 154 123 129 97 72 76 141 155 169 139
21 143 138 151 122 129 97 75 75 144 157 162 134
22 150 140 148 118 129 98 74 77 143 158 156 139
23 152 142 151 120 130 95 73 78 144 161 156 142
24 150 140 150 122 131 97 73 78 145 161 165 154
25 152 142 150 125 132 94 74 77 145 159 157 161
26 157 148 149 126 139 89 72 77 148 155 160 145
27 159 153 147 125 140 89 72 77 150 157 153 146
28 155 149 142 125 138 89 72 76 152 160 152 148
29 153 142 131 128 140 86 73 75 151 159 157 154
30 155   128 123 140 84 74 79 152 162 152 154
31 162   125   140   74 82   170   158