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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 07301300 N Fk Red Rv nr Shamrock, TX


Wheeler County, Texas
Hydrologic Unit Code 11120302
Latitude  35°15'51", Longitude 100°14'29" NAD27
Drainage area 1,368.6  square miles
Contributing drainage area 816.7  square miles
Gage datum 2,160.55 feet above NGVD29
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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 1964-10-01 -> 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 38 443 27 24 20 48 19 11 6.2 2.8 9.3 14
2 35 575 27 23 66 147 13 39 16 2.9 9.5 15
3 33 29 28 23 63 322 13 11 5.6 18 11 16
4 30 93 38 104 59 211 11 3.9 6.2 11 10 16
5 32 76 40 22 43 82 17 4.4 3.9 18 9.9 17
6 31 33 30 23 52 39 21 5.3 3.3 14 8.9 18
7 26 33 27 24 42 32 56 3.6 2.6 19 9 17
8 25 32 28 61 51 24 39 2.8 12 14 9.2 19
9 25 35 30 33 39 25 22 10 18 14 9.7 18
10 25 36 28 35 56 32 15 2.8 15 10 10 19
11 26 34 29 29 41 42 27 4.3 21 9.5 10 20
12 27 35 31 26 31 32 30 3.3 11 8.4 12 22
13 25 34 28 29 26 93 18 2.4 6.7 9.3 12 25
14 25 33 27 29 27 35 13 2.6 7.6 12 12 28
15 28 33 41 28 46 58 12 2.7 4.1 16 16 28
16 29 34 31 32 120 30 9.1 5 4.2 11 17 29
17 51 33 31 71 50 19 7.1 2.6 3.4 9.9 21 29
18 31 32 28 42 37 12 5.9 6.1 8.1 11 18 29
19 30 31 57 27 40 28 6.5 23 6.1 10 15 28
20 28 30 29 24 38 19 5.3 23 30 10 14 30
21 29 30 28 23 29 22 6.2 13 12 9.8 14 29
22 30 29 30 41 26 50 7 8 6.5 15 13 29
23 29 30 35 74 103 37 7.6 54 3.9 18 14 29
24 28 33 38 27 131 14 4.3 8.3 2.9 26 14 30
25 28 30 37 25 126 46 3.5 5 2.6 18 14 27
26 30 28 32 72 131 52 3.1 3.5 3 14 15 30
27 28 28 35 49 79 26 2.2 3.5 2.5 18 16 30
28 31 28 34 32 49 38 2.3 2.9 7.7 23 16 31
29 32 38 88 26 45 18 2.5 2.1 46 13 16 40
30 33   39 23 36 18 7.2 5.2 4.4 11 15 43
31 33   26   28   3.5 6.8   50   41