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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 02291500 IMPERIAL RIVER NEAR BONITA SPRINGS, FL


Lee County, Florida
Hydrologic Unit Code 03090204
Latitude  26°20'09.0", Longitude  81°44'57.8" NAD83
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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 -> 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 27 31 23 23 13 9.3 114 172 298 328 127 53
2 27 31 24 21 12 9.4 117 177 299 357 134 51
3 28 32 25 21 11 9.6 120 181 292 352 130 48
4 28 32 24 20 10 12 124 183 292 338 126 46
5 30 31 23 20 9.8 14 126 186 285 336 125 47
6 28 31 22 20 9.4 16 125 185 289 325 123 45
7 28 32 22 20 9.7 17 124 184 296 310 118 45
8 29 31 22 25 13 20 125 181 292 299 113 45
9 29 35 23 24 12 24 130 181 289 292 109 44
10 30 33 23 22 11 27 129 181 294 283 107 43
11 29 31 22 21 11 33 129 182 320 270 103 41
12 28 30 21 20 9.7 35 126 184 333 262 99 40
13 28 29 20 18 9 37 122 183 332 255 95 39
14 28 28 19 17 8.6 57 126 183 325 249 91 40
15 28 27 18 16 8.3 64 127 188 319 242 87 39
16 30 29 18 15 8.4 65 126 195 301 231 85 40
17 29 30 18 15 8.3 65 129 196 296 221 82 38
18 31 30 18 15 8.2 64 132 194 313 214 79 36
19 32 29 18 16 8.1 58 139 197 320 214 75 35
20 31 28 21 15 8 54 146 204 320 206 72 35
21 30 28 21 15 8 54 154 215 329 195 69 35
22 30 26 21 15 7.8 55 168 233 346 189 66 35
23 29 25 21 14 7.9 62 179 240 350 179 63 35
24 29 25 20 14 8 69 184 245 339 174 60 34
25 28 24 20 13 8.1 74 185 260 324 172 58 33
26 28 24 22 13 8.5 80 182 274 320 164 56 32
27 28 24 23 13 9.6 87 177 280 321 157 56 31
28 30 23 23 13 11 93 176 292 316 148 56 30
29 31 34 22 13 11 102 171 295 321 147 56 29
30 31   22 12 11 111 167 292 331 139 55 28
31 32   22   9.8   167 292   132   27