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USGS Daily Statistics for the Nation

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 05444000 ELKHORN CREEK NEAR PENROSE, IL


Whiteside County, Illinois
Hydrologic Unit Code 07090005
Latitude  41°54'10", Longitude  89°41'46" NAD27
Drainage area 146  square miles
Gage datum 657.85 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 1939-10-01 -> 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 87 89 193 143 141 136 112 73 84 63 88 84
2 101 95 182 137 148 153 119 76 83 66 95 84
3 88 77 209 130 122 140 121 90 90 62 79 81
4 113 88 226 119 114 183 111 79 81 63 72 75
5 141 92 209 127 112 181 102 79 65 66 70 75
6 116 93 154 125 119 125 102 81 62 80 74 72
7 75 114 141 116 124 119 111 77 62 80 71 70
8 78 112 149 111 138 152 149 70 77 67 67 68
9 87 132 155 117 142 171 163 71 74 68 69 67
10 74 125 207 114 136 148 112 68 65 74 77 67
11 68 97 226 119 127 142 101 65 59 79 73 69
12 88 89 207 118 123 143 100 65 59 66 72 67
13 88 117 264 115 145 230 104 72 78 65 79 68
14 84 102 227 115 158 176 89 82 92 64 81 69
15 96 87 244 120 128 148 89 92 68 62 69 73
16 104 92 199 135 134 153 81 90 60 61 80 81
17 117 95 142 141 185 157 90 80 65 70 79 72
18 93 153 166 152 132 143 126 99 74 91 75 69
19 94 265 285 131 121 163 112 70 68 76 73 70
20 100 353 239 138 133 159 115 86 69 68 69 71
21 86 251 185 199 131 135 93 73 84 65 69 68
22 123 196 164 162 127 197 123 65 87 66 67 67
23 158 191 193 142 142 167 109 65 68 94 66 67
24 114 261 176 137 128 133 117 64 67 78 65 72
25 110 245 146 136 129 126 140 86 69 71 65 84
26 98 180 116 126 123 132 100 123 71 70 68 88
27 88 201 115 135 127 119 86 120 68 68 76 126
28 81 183 115 130 160 123 88 80 68 69 73 108
29 75 134 138 123 174 142 81 77 77 68 71 86
30 88   150 133 148 158 80 69 69 71 72 128
31 99   135   127   79 86   75   106