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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 05595200 RICHLAND CREEK NEAR HECKER, IL


St. Clair County, Illinois
Hydrologic Unit Code 07140204
Latitude  38°19'26", Longitude  89°58'14" NAD83
Drainage area 129  square miles
Gage datum 374.65 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 1969-10-01 -> 2023-09-30)

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
1 141 217 97 191 285 209 99 51 57 46 106 198
2 75 218 90 135 152 150 93 28 68 48 201 100
3 116 171 199 282 172 74 101 34 45 44 59 143
4 167 171 256 255 282 67 130 35 43 39 38 150
5 193 121 196 218 195 122 142 89 51 25 55 96
6 113 155 120 152 134 94 90 76 27 27 50 113
7 53 214 285 102 237 114 92 77 25 18 45 89
8 91 107 166 142 265 86 116 71 250 27 31 61
9 60 95 205 125 215 78 52 56 244 65 34 58
10 131 126 146 240 135 90 102 59 110 30 53 94
11 209 138 181 256 240 173 69 51 74 29 70 128
12 115 125 252 224 174 180 66 87 26 33 80 84
13 235 138 158 147 182 105 49 79 19 38 84 90
14 136 103 251 338 181 81 36 45 102 59 166 142
15 106 100 154 182 176 101 81 147 88 60 117 214
16 79 94 124 229 211 99 97 106 41 43 103 121
17 119 205 138 103 487 239 45 59 59 86 130 113
18 220 161 372 218 295 123 48 66 96 36 158 83
19 188 143 374 243 165 243 77 49 55 45 206 78
20 166 167 328 150 121 155 111 29 49 116 153 114
21 130 225 189 162 120 115 72 30 31 98 67 142
22 138 284 151 211 142 119 112 30 35 53 115 85
23 148 337 170 209 76 79 96 41 200 76 99 126
24 111 231 212 242 90 124 116 65 95 40 117 217
25 106 215 246 197 134 118 68 49 52 64 209 239
26 132 136 178 206 191 247 96 89 53 60 143 113
27 111 163 257 157 203 112 131 62 89 67 194 191
28 101 123 303 273 225 62 170 30 62 46 228 288
29 97 53 224 599 134 127 115 27 44 85 104 232
30 198   360 463 90 95 93 40 18 168 177 191
31 274   308   196   69 48   110   149