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USGS Surface-Water 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 06888300 ROCK C NR LOUISVILLE, KS


Pottawatomie County, Kansas
Hydrologic Unit Code 10270102
Latitude  39°14'57.0", Longitude  96°18'53.0" NAD27
Drainage area 128.00  square miles
Contributing drainage area 128.00  square miles
Gage datum 971.16 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 1958-10-01 -> 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 23 50 169 103 144 147 57 18 42 20 25 167
2 34 41 37 81 176 146 271 27 21 84 53 76
3 25 50 31 181 120 139 76 19 311 41 42 37
4 24 83 32 95 150 123 384 37 78 38 28 31
5 25 43 31 235 304 84 108 132 96 183 30 28
6 20 32 28 92 232 98 90 21 47 129 25 26
7 21 33 28 80 455 71 55 27 23 75 23 24
8 22 33 38 93 530 68 44 27 18 140 23 23
9 22 36 152 122 208 61 50 17 17 267 23 23
10 19 38 92 82 151 70 57 15 43 136 39 22
11 20 34 51 69 113 96 39 14 18 58 33 22
12 20 36 65 94 102 66 34 13 19 39 22 22
13 23 44 142 75 81 68 32 15 50 35 21 21
14 38 40 70 61 73 81 30 14 17 36 20 20
15 52 31 47 56 68 66 69 12 14 33 32 20
16 40 29 44 97 72 60 40 60 13 29 68 20
17 46 28 73 67 124 46 39 419 13 27 27 20
18 30 30 43 59 102 46 30 108 26 26 25 19
19 28 29 43 53 242 42 23 39 21 25 24 19
20 24 27 83 91 190 42 22 25 61 24 23 19
21 22 27 76 65 270 110 75 55 333 25 23 18
22 25 27 68 55 362 295 39 25 106 24 23 18
23 36 107 65 55 114 668 30 22 71 23 23 18
24 36 77 56 102 113 163 22 28 103 22 22 18
25 30 38 57 99 602 79 22 43 33 22 25 19
26 69 32 78 69 329 115 19 20 25 23 25 32
27 100 32 336 60 213 65 21 16 22 24 22 125
28 58 54 151 55 266 491 20 14 20 23 21 41
29 62 29 326 69 512 92 18 13 20 44 20 34
30 76   185 136 194 96 33 364 17 48 20 27
31 44   106   244   28 82   26   24