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USGS Surface-Water Daily Statistics for Illinois

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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 05591700 WEST OKAW RIVER NEAR LOVINGTON, IL


Moultrie County, Illinois
Hydrologic Unit Code 07140201
Latitude  39°43'50.6", Longitude  88°39'43.6" NAD83
Drainage area 112  square miles
Contributing drainage area 112.00  square miles
Gage datum 632.13 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 1979-10-01 -> 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
1 152 115 151 191 259 137 86 44 15 21 52 129
2 116 113 148 150 259 150 69 26 14 19 61 123
3 101 129 143 151 225 181 90 31 13 17 52 115
4 175 126 183 156 269 258 115 22 8.8 23 43 112
5 177 162 183 132 212 208 114 20 7.5 31 39 100
6 140 204 165 145 175 173 95 42 5.6 33 37 88
7 97 138 162 136 203 259 100 32 4.3 22 34 90
8 101 134 164 137 245 178 73 22 9.4 19 30 93
9 102 120 164 120 248 135 79 14 14 34 31 83
10 91 129 177 123 225 151 74 12 10 43 41 73
11 149 126 164 186 220 121 73 8.8 7.6 34 47 133
12 134 141 162 276 306 142 146 6.4 6.1 27 53 127
13 162 115 170 148 236 155 123 12 5.8 24 62 98
14 126 115 193 176 231 143 68 8 30 32 58 92
15 120 109 169 179 188 156 53 29 70 31 61 102
16 108 119 158 170 212 167 41 33 31 33 82 100
17 98 204 147 170 234 129 33 17 20 42 126 94
18 117 179 165 181 234 103 27 10 14 45 117 86
19 111 151 187 202 229 128 24 8.2 10 34 154 77
20 115 206 208 158 222 160 25 7.6 8.4 30 111 81
21 105 297 169 165 203 139 20 5.4 7 36 84 90
22 115 276 136 166 164 142 32 4.3 7 33 74 107
23 145 268 134 155 154 213 25 3.7 18 39 74 118
24 147 213 124 140 142 132 17 3.2 19 51 76 134
25 118 205 139 188 143 109 34 5.4 19 78 93 153
26 107 169 146 170 250 139 80 8.7 26 63 111 116
27 86 183 152 153 232 149 55 15 29 47 120 213
28 100 157 172 204 206 155 41 50 25 43 146 239
29 88 74 175 250 174 129 30 22 19 42 127 247
30 112   172 266 131 109 45 16 20 55 120 194
31 99   220   121   94 12   81   148