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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 02203960 SNAPFINGER CR AT THOMPSON MILL RD NR LITHONIA, GA


Dekalb County, Georgia
Hydrologic Unit Code 03070103
Latitude  33°41'48", Longitude  84°11'55" NAD83
Drainage area 32.6  square miles
Gage datum 749.26 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 2011-10-01 -> 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 73 32 35 77 40 21 26 35 23 36 29 59
2 113 43 47 34 31 21 23 57 43 49 89 29
3 189 125 135 29 92 18 26 48 17 32 33 24
4 233 148 70 32 96 20 44 31 15 19 26 30
5 73 57 101 141 143 21 32 21 27 42 27 36
6 54 126 53 65 51 32 40 31 14 22 28 50
7 53 103 40 140 33 27 48 76 34 33 67 26
8 46 58 45 55 29 80 30 94 23 16 40 33
9 42 50 59 36 27 33 48 77 16 15 70 101
10 50 68 37 38 35 42 78 61 17 47 28 42
11 103 137 38 39 33 46 34 47 45 155 33 37
12 67 81 83 63 37 81 52 29 47 27 72 30
13 72 92 35 42 37 27 52 26 18 22 39 38
14 54 55 34 58 27 46 30 38 13 53 24 55
15 71 72 31 64 39 40 29 22 14 22 52 70
16 70 85 55 42 30 32 25 20 20 18 25 29
17 52 70 46 35 33 49 27 75 102 16 42 70
18 37 94 60 53 36 40 36 32 27 15 29 31
19 50 99 38 173 37 37 71 68 22 20 34 26
20 50 84 40 84 42 78 72 41 18 19 20 57
21 107 93 27 38 45 54 80 108 23 14 19 48
22 163 79 31 38 25 33 53 52 29 14 19 77
23 86 129 54 78 54 35 32 27 14 34 49 101
24 103 104 61 88 24 27 24 38 16 35 33 252
25 58 63 58 51 23 27 21 31 27 71 20 104
26 69 86 58 32 37 28 19 20 23 29 45 105
27 64 46 66 35 31 32 39 22 20 25 37 49
28 60 42 31 41 32 41 25 36 19 23 21 190
29 39 45 28 49 37 45 21 35 21 49 45 142
30 63   35 48 23 48 47 32 16 23 107 179
31 45   55   32   31 39   25   66