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USGS Daily Statistics for Pennsylvania

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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 01475548 Cobbs Creek at Mt. Moriah Cemetery, Philadelphia


Delaware County, Pennsylvania
Hydrologic Unit Code 02040202
Latitude  39°55'58.03", Longitude  75°14'15.49" NAD83
Drainage area 19.9  square miles
Gage datum 20 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 2005-10-01 -> 2019-09-30)

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 46 31 20 23 32 35 21 21 13 80 17 39
2 22 31 66 20 18 32 25 66 63 32 13 22
3 28 25 26 27 37 69 30 15 18 18 17 29
4 20 23 31 33 22 35 21 17 29 13 17 13
5 20 33 29 18 39 25 23 22 23 12 14 14
6 25 17 34 31 32 21 36 17 81 12 23 26
7 28 24 29 18 28 55 15 41 41 14 13 40
8 29 18 52 27 23 20 28 13 104 12 47 23
9 15 18 22 21 32 37 27 73 28 24 20 58
10 22 15 41 17 18 41 31 31 26 14 14 19
11 31 33 34 21 25 38 31 32 40 53 12 42
12 53 24 31 39 45 29 47 22 43 21 14 36
13 18 45 62 24 42 50 64 69 24 10 34 31
14 19 21 38 19 20 18 41 63 15 16 14 15
15 16 18 25 100 49 15 34 24 15 18 20 20
16 25 33 30 110 75 18 17 12 12 16 41 56
17 24 17 20 28 31 27 19 15 12 26 27 30
18 62 21 20 18 25 28 31 36 26 13 12 16
19 18 18 33 18 34 18 15 30 22 23 28 21
20 29 17 26 50 21 47 15 17 9.9 18 19 15
21 15 24 27 23 21 18 11 47 14 9.8 12 58
22 14 25 31 42 21 28 30 92 26 15 29 18
23 32 33 25 33 18 17 42 20 33 11 28 60
24 39 38 19 18 23 33 36 12 15 31 35 26
25 39 43 19 23 21 13 46 13 26 25 24 22
26 16 20 21 33 25 26 15 13 14 16 33 71
27 18 22 21 38 24 38 20 49 20 51 48 28
28 18 17 24 23 30 49 32 111 44 63 13 34
29 16 52 56 22 24 21 16 66 18 74 25 45
30 14   49 87 39 20 10 44 58 28 30 16
31 29   39   14   33 13   13   22