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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 02087359 WALNUT CREEK AT SUNNYBROOK DRIVE NR RALEIGH, NC


Wake County, North Carolina
Hydrologic Unit Code 03020201
Latitude  35°45'30", Longitude  78°34'59" NAD83
Drainage area 29.8  square miles
Gage datum 182.24 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 1995-10-01 -> 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 37 34 42 75 41 23 28 25 89 43 30 33
2 46 30 65 41 24 43 31 26 32 23 32 28
3 100 36 39 28 29 50 35 38 40 38 33 38
4 55 74 43 26 23 32 16 63 44 19 27 17
5 29 63 34 36 33 33 45 30 62 9.8 21 34
6 40 68 45 26 56 20 23 46 237 11 19 26
7 33 89 50 39 36 34 28 23 64 12 23 19
8 28 37 54 39 32 64 38 44 53 119 36 19
9 29 24 56 88 16 25 37 56 66 118 24 39
10 35 24 26 61 18 33 30 26 42 32 27 44
11 33 22 19 39 21 29 28 25 36 54 42 68
12 43 43 30 30 18 23 22 38 27 55 90 36
13 39 42 29 38 27 20 26 58 16 18 103 29
14 45 47 34 28 21 84 28 37 19 23 33 56
15 32 45 36 48 45 67 30 37 45 35 30 48
16 40 51 50 51 66 73 32 33 121 23 30 43
17 60 53 72 25 28 87 54 34 50 18 27 43
18 50 52 42 23 23 27 40 22 38 23 17 26
19 32 45 69 25 28 32 18 25 27 18 26 30
20 47 31 75 34 25 30 14 60 13 24 19 26
21 29 28 83 18 33 24 12 34 19 22 20 32
22 38 37 45 38 27 24 13 26 42 13 63 37
23 48 53 28 43 30 20 33 17 44 9.5 38 59
24 72 43 35 36 39 21 60 25 35 19 29 83
25 54 33 43 123 23 22 49 25 28 16 25 76
26 33 35 30 38 16 16 27 17 38 28 40 54
27 27 43 33 28 23 19 25 20 38 44 36 36
28 53 46 47 45 26 23 17 17 45 25 24 26
29 37 24 62 59 37 38 33 13 59 39 23 45
30 33   53 53 31 16 40 32 75 22 43 46
31 41   42   17   24 54   13   50