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USGS Surface-Water Daily Statistics for Mississippi

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 07288000 BIG SUNFLOWER RIVER AT CLARKSDALE, MS


Coahoma County, Mississippi
Hydrologic Unit Code 08030207
Latitude  34°11'50", Longitude  90°34'30" NAD27
Drainage area 108  square miles
Contributing drainage area 108  square miles
Gage datum 130.85 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 1936-10-01 -> 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 62 164 218 214 161 39 109 19 14 18 145 42
2 170 152 189 162 113 79 100 22 15 15 98 72
3 226 197 133 186 79 88 88 24 16 16 57 48
4 198 232 97 150 71 53 71 27 16 15 51 32
5 164 221 83 136 69 46 61 28 16 16 38 71
6 157 213 143 145 65 47 50 23 61 42 73 58
7 141 178 162 154 88 68 53 20 48 26 80 52
8 146 179 169 158 61 50 49 23 46 25 68 46
9 94 140 147 228 52 40 46 22 29 23 43 64
10 59 110 211 232 51 37 41 23 27 26 44 73
11 47 103 204 250 46 32 36 30 23 27 62 60
12 51 86 202 285 57 28 63 22 22 23 81 30
13 74 60 151 295 49 27 45 19 21 21 98 80
14 115 65 117 266 71 26 41 25 19 22 82 92
15 79 126 163 212 52 27 39 26 18 23 50 104
16 79 186 200 177 48 31 30 19 16 20 38 155
17 102 178 182 181 49 49 30 20 17 19 32 215
18 83 231 229 223 68 42 35 23 21 19 30 174
19 94 230 160 217 84 48 76 31 47 19 27 110
20 99 233 113 170 77 43 41 45 56 19 25 75
21 78 181 105 137 90 80 33 64 38 20 24 56
22 167 165 96 114 93 58 28 44 72 19 24 45
23 188 209 179 118 72 56 22 25 52 18 37 53
24 215 211 186 281 76 100 21 20 28 19 38 53
25 213 239 238 254 65 90 21 19 28 23 28 96
26 226 212 180 189 81 61 20 18 24 24 28 68
27 199 217 130 148 75 39 20 15 21 31 22 75
28 127 220 115 115 92 47 24 14 18 30 22 60
29 111 63 221 138 128 116 22 13 19 31 72 57
30 169   289 161 94 123 23 17 20 87 24 84
31 170   267   52   25 15   142   55