Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 01472199 West Branch Perkiomen Creek at Hillegass, PA


Montgomery County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°22'26", Longitude  75°31'22" NAD27
Drainage area 23.0  square miles
Contributing drainage area 23.0  square miles
Gage datum 290.00 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1981-10-01 -> 2025-09-30)

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 51 37 53 71 55 34 29 20 37 32 32 52
2 42 44 73 80 42 50 24 27 34 25 29 49
3 42 63 49 83 50 35 20 20 20 22 39 50
4 47 61 54 69 50 38 18 55 20 21 23 46
5 37 48 55 64 49 38 20 21 17 25 24 59
6 38 56 52 67 57 35 25 18 33 19 26 46
7 36 45 54 59 50 40 42 25 35 16 22 47
8 41 37 65 60 46 31 23 19 29 58 32 39
9 39 33 59 54 45 31 24 19 28 27 29 42
10 43 36 74 69 49 30 22 20 20 25 30 42
11 39 40 72 52 46 29 39 23 19 26 26 62
12 45 43 64 53 49 29 32 19 19 26 30 62
13 41 52 63 64 57 46 32 45 19 23 31 59
14 42 42 70 46 49 32 27 24 19 22 26 61
15 36 52 61 63 39 27 32 20 45 24 28 44
16 39 60 52 106 46 31 22 16 44 23 38 53
17 35 48 56 65 45 29 21 20 25 21 40 64
18 45 51 53 51 39 29 25 19 40 19 29 57
19 77 45 57 50 48 28 19 17 21 41 29 38
20 63 48 60 56 45 49 17 15 20 27 35 35
21 37 55 74 49 36 39 17 23 16 28 34 54
22 32 50 89 48 38 31 32 38 16 22 37 43
23 43 52 72 50 35 27 37 24 32 24 53 52
24 60 65 70 47 36 27 33 16 28 27 34 54
25 69 66 58 48 34 31 22 14 24 23 38 66
26 55 48 52 56 36 29 26 14 23 22 42 45
27 51 46 61 49 38 25 33 13 49 37 41 43
28 49 51 73 49 31 41 34 42 46 44 64 60
29 47 54 68 45 64 28 21 18 37 40 45 61
30 41   66 63 52 23 17 16 29 40 56 42
31 45   67   40   21 14   32   42