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USGS Surface-Water Daily Statistics for Oklahoma

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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 07329852 Rock Creek at Sulphur, OK


Murray County, Oklahoma
Hydrologic Unit Code 11130303
Latitude  34°29'43", Longitude  96°59'18" NAD27
Drainage area 44.1  square miles
Contributing drainage area 44.1  square miles
Gage datum 897.25 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 1989-10-01 -> 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 38 32 65 52 90 56 60 13 21 12 45 21
2 31 26 46 44 162 59 76 12 12 12 25 25
3 77 24 45 47 177 51 182 14 10 11 35 40
4 100 23 80 58 66 40 64 12 9.9 11 24 25
5 75 24 42 42 80 93 49 11 9.7 10 23 18
6 65 34 36 33 106 80 33 11 9.9 25 21 21
7 62 40 49 63 98 62 38 10 10 39 47 22
8 52 31 80 54 113 110 89 10 12 18 29 25
9 41 26 76 42 122 66 36 9.9 12 56 22 35
10 41 25 46 70 151 85 76 9.9 10 36 17 21
11 37 24 83 62 104 70 86 11 17 45 15 19
12 37 33 72 59 83 73 39 14 12 31 16 28
13 31 28 87 62 69 44 41 12 33 40 14 37
14 29 27 96 87 69 48 36 16 76 21 17 85
15 29 77 72 57 65 46 56 46 58 21 14 36
16 28 73 84 45 64 40 36 29 41 15 26 44
17 30 46 58 47 71 108 27 21 33 13 73 38
18 28 39 148 63 47 154 21 30 49 12 42 30
19 62 34 103 75 67 59 19 16 33 16 30 31
20 58 59 87 98 89 86 16 13 46 15 44 60
21 46 49 61 53 59 56 15 11 154 39 26 35
22 41 50 64 58 62 56 14 11 63 51 23 35
23 30 47 50 47 54 55 13 11 41 26 21 42
24 25 61 48 48 76 55 14 11 34 20 48 42
25 27 47 38 73 77 61 12 9.8 28 17 27 27
26 27 44 34 151 91 54 12 9.5 35 26 21 48
27 27 38 64 66 97 44 37 11 26 23 40 96
28 35 35 61 73 118 42 17 11 19 20 37 73
29 62 19 52 92 92 50 30 32 15 55 36 39
30 36   102 85 78 64 16 18 14 52 25 59
31 29   69   62   15 15   44   52