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USGS Daily Statistics for the Nation

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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 05540250 EAST BRANCH DU PAGE RIVER AT BOLINGBROOK, IL


Will County, Illinois
Hydrologic Unit Code 07120004
Latitude  41°43'05", Longitude  88°04'14" NAD83
Drainage area 75.8  square miles
Gage datum 624.93 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 1988-10-01 -> 2026-09-30)

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
1 119 102 167 183 256 166 113 77 87 67 124 128
2 103 98 151 170 221 171 107 75 80 76 111 125
3 106 107 138 165 196 147 119 97 78 112 96 109
4 122 110 135 150 173 128 104 132 80 116 100 95
5 130 106 158 147 157 136 92 129 78 106 123 94
6 110 101 144 154 138 115 95 101 77 100 121 88
7 98 115 137 138 151 107 93 94 88 81 105 95
8 102 120 165 142 148 119 89 86 86 85 88 88
9 98 126 201 175 191 148 92 77 86 81 91 90
10 93 124 223 161 215 155 93 70 88 74 104 96
11 126 115 210 162 220 147 90 84 100 82 113 95
12 121 112 182 167 227 145 96 91 106 81 101 105
13 133 95 164 148 203 132 94 100 109 77 89 97
14 132 95 161 141 188 137 90 90 144 132 81 105
15 118 96 149 170 183 140 98 83 139 153 86 129
16 105 96 135 188 165 148 96 86 102 118 84 110
17 112 138 131 171 160 138 84 120 89 105 76 93
18 108 148 142 238 190 133 165 110 78 113 99 87
19 99 137 140 206 161 146 159 126 87 93 96 83
20 101 171 137 200 136 131 138 124 76 82 82 83
21 98 231 124 197 150 128 116 118 77 71 88 90
22 118 211 121 165 153 137 109 117 75 84 84 95
23 133 184 136 160 144 147 112 117 81 104 82 99
24 140 157 139 149 137 141 147 126 80 97 83 96
25 129 143 147 146 142 139 147 108 70 119 88 93
26 124 128 134 152 173 154 118 99 76 110 99 98
27 109 170 128 163 173 149 90 113 85 123 131 120
28 105 168 140 180 167 115 84 116 89 98 142 142
29 104 99 148 189 171 106 105 100 84 85 130 146
30 112   155 222 156 104 113 81 72 108 128 132
31 111   181   170   88 78   133   131