Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Alaska

Click to hide state-specific text


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 15261000 COOPER C AT MOUTH NR COOPER LANDING AK


Kenai Peninsula Borough, Alaska
Hydrologic Unit Code 19020302
Latitude  60°28'50", Longitude 149°52'50" NAD27
Drainage area 16.8  square miles
Gage datum 436.90 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1957-10-01 -> 2020-09-30)

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 18 15 13 14 41 120 118 69 51 63 56 30
2 19 15 13 14 43 120 115 68 49 77 53 28
3 19 15 13 14 44 119 112 67 48 81 52 28
4 19 19 13 13 47 116 109 66 47 73 51 28
5 19 21 12 13 49 120 110 63 47 68 52 27
6 18 18 12 13 50 121 112 62 46 66 49 26
7 18 17 12 14 52 123 111 60 46 61 45 29
8 17 16 12 14 56 123 109 58 47 57 43 27
9 17 16 12 14 60 124 106 58 45 56 43 26
10 17 16 12 15 64 126 102 57 47 61 43 26
11 17 16 12 15 70 125 100 56 52 55 38 26
12 17 15 12 15 72 123 98 57 55 53 38 25
13 17 15 12 15 74 124 95 57 54 63 38 25
14 17 15 12 16 75 123 92 59 54 58 36 24
15 17 15 12 16 84 124 90 58 51 52 35 23
16 17 14 12 17 91 131 91 57 51 63 33 22
17 18 14 12 17 90 137 94 55 51 58 32 21
18 19 14 12 18 89 153 92 54 56 55 32 21
19 19 14 12 20 89 155 90 52 59 53 32 20
20 18 14 12 20 91 151 88 52 61 54 33 20
21 18 14 12 20 92 148 85 51 65 58 33 20
22 18 14 12 22 96 149 82 50 84 60 35 20
23 18 14 12 23 104 146 80 50 81 75 40 19
24 20 14 12 25 108 140 80 51 75 74 36 19
25 19 14 12 26 109 135 77 51 69 62 33 19
26 19 14 12 27 112 134 75 49 66 58 31 19
27 19 14 12 29 115 131 74 48 62 53 32 19
28 18 13 12 32 117 127 73 49 60 56 32 18
29 18 12 12 36 115 124 72 50 58 63 31 19
30 17   13 37 118 122 70 48 56 64 34 19
31 17   13   120   70 47   60   19