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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 07373000 Big Creek at Pollock, LA


Grant Parish, Louisiana
Hydrologic Unit Code 08040304
Latitude  31°32'10", Longitude  92°24'30" NAD27
Drainage area 51.00  square miles
Gage datum 76.69 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 1942-10-01 -> 2021-09-30)

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 86 97 90 81 73 52 43 30 26 23 58 66
2 79 94 159 84 102 47 42 26 38 19 40 45
3 122 74 132 109 97 58 29 27 83 22 39 59
4 93 88 135 87 96 47 30 22 47 23 38 64
5 78 97 123 78 79 39 31 23 29 19 57 53
6 74 91 83 68 94 44 35 24 27 18 36 55
7 114 71 133 75 71 49 29 24 22 20 32 54
8 127 58 76 118 77 38 28 26 26 19 38 51
9 90 125 94 105 69 34 27 25 23 28 32 63
10 114 226 96 67 67 32 24 21 25 120 28 68
11 92 111 96 115 61 32 25 21 28 37 29 77
12 74 164 91 99 73 31 26 22 36 25 32 93
13 71 213 92 104 72 30 30 22 34 26 35 100
14 70 97 87 131 65 34 29 23 28 33 45 104
15 88 77 86 104 88 38 31 22 24 45 53 81
16 69 97 101 68 73 34 27 27 22 37 163 63
17 80 76 104 65 192 32 28 24 21 121 62 70
18 110 76 92 82 171 34 28 21 21 39 60 79
19 146 79 70 72 173 32 28 21 22 48 62 56
20 146 83 68 63 89 44 23 19 33 34 46 55
21 92 134 90 77 63 30 30 19 45 91 34 52
22 88 180 98 64 56 32 29 22 30 49 44 75
23 81 130 73 153 39 34 105 42 29 35 54 62
24 78 124 80 90 41 35 39 34 28 27 63 87
25 98 103 82 74 39 34 28 22 26 31 55 68
26 73 128 76 126 43 43 26 20 21 44 43 110
27 93 91 98 85 40 45 31 26 24 33 61 113
28 113 67 140 64 40 65 28 26 19 37 86 109
29 77 50 135 209 45 73 31 25 21 43 85 68
30 86   107 81 42 49 39 26 21 68 54 81
31 62   98   44   31 36   69   87