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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 06910800 MARAIS DES CYGNES R NR READING, KS


Lyon County, Kansas
Hydrologic Unit Code 10290101
Latitude  38°34'01", Longitude  95°57'41" NAD27
Drainage area 177  square miles
Contributing drainage area 177  square miles
Gage datum 1,048.32 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 1969-10-01 -> 2025-09-30)

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 33 127 115 183 216 217 255 23 116 26 251 96
2 25 68 91 174 154 108 131 22 33 59 250 47
3 52 51 130 171 114 287 143 27 46 79 101 31
4 50 130 157 155 165 275 139 21 56 83 49 91
5 46 78 166 213 140 141 224 22 32 146 38 50
6 36 57 88 162 181 124 85 20 14 32 26 47
7 37 66 112 139 526 165 115 14 9.9 53 22 41
8 38 41 106 160 304 266 99 26 9.1 58 40 43
9 36 35 129 95 257 429 76 21 124 139 98 58
10 40 34 140 114 154 314 61 20 80 310 62 41
11 39 37 164 188 112 258 52 39 23 162 39 38
12 26 54 69 98 191 215 36 26 23 87 32 42
13 22 58 102 128 299 210 25 41 68 69 27 50
14 22 60 140 183 228 155 29 18 28 83 33 93
15 25 71 103 173 210 158 25 14 53 38 47 62
16 43 86 102 159 273 112 39 81 54 25 47 39
17 47 119 173 75 482 149 19 25 16 24 93 32
18 77 92 263 126 221 229 29 18 11 33 37 25
19 71 81 201 198 148 316 58 14 15 19 72 26
20 54 67 117 147 226 113 51 25 19 18 82 46
21 55 161 116 160 324 134 85 18 24 14 39 34
22 40 132 116 155 190 178 334 42 23 20 24 30
23 36 152 133 167 277 123 129 70 130 40 26 33
24 40 149 214 144 307 91 116 35 57 37 20 75
25 64 141 138 141 355 137 118 39 125 24 23 57
26 67 92 100 143 272 56 49 82 107 37 27 29
27 52 98 128 373 477 98 34 28 224 26 32 81
28 54 111 144 257 231 109 38 47 174 28 34 53
29 57 53 222 167 593 67 26 35 76 38 22 70
30 124   270 219 154 149 47 69 97 59 58 41
31 89   145   173   44 64   57   40