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 Pennsylvania

Click to hide state-specific text

[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.


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 04213152 Walnut Creek Upstream Pool, near Erie, PA


Erie County, Pennsylvania
Hydrologic Unit Code 04120101
Latitude  42°04'26", Longitude  80°14'05" NAD83
Drainage area 37.3  square miles
Gage datum 572.1 feet above NAVD88
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 2007-10-01 -> 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
1 120 91 105 141 111 45 59 18 14 37 145 157
2 103 116 97 87 87 77 56 16 13 45 98 134
3 80 112 92 102 98 30 58 15 12 73 84 128
4 106 85 82 138 84 26 62 14 13 34 44 105
5 70 70 114 102 70 35 28 14 15 34 73 95
6 57 59 112 89 88 110 21 19 13 47 68 121
7 62 88 89 109 57 52 26 22 15 35 59 73
8 69 118 112 100 62 34 40 21 32 26 39 57
9 89 151 110 76 45 34 74 34 22 27 36 98
10 91 118 184 71 42 31 32 56 31 24 40 145
11 211 144 219 83 46 43 43 35 30 22 82 82
12 227 202 171 106 98 35 30 25 39 20 75 70
13 114 109 117 78 49 56 23 28 30 55 77 66
14 79 82 93 70 49 50 33 22 29 39 90 102
15 55 92 99 91 118 39 28 18 20 76 103 148
16 57 90 82 93 86 31 25 13 24 63 84 83
17 140 375 101 71 41 25 36 14 33 54 81 74
18 114 415 69 56 57 52 33 30 17 58 99 92
19 105 109 73 59 56 42 23 24 24 60 83 76
20 93 142 74 107 44 60 25 16 16 87 62 78
21 85 135 65 79 45 40 18 29 38 136 51 175
22 81 162 57 59 48 37 17 38 25 70 82 127
23 117 149 66 106 44 54 51 19 21 35 129 116
24 136 115 63 67 80 42 56 14 15 50 76 124
25 154 99 71 79 33 29 38 20 18 51 97 105
26 91 70 78 102 85 35 28 13 53 44 117 99
27 111 130 75 53 55 55 37 19 98 101 81 175
28 109 200 111 53 61 67 30 17 51 99 83 115
29 143 103 115 58 93 123 32 15 49 156 78 93
30 95   111 72 39 320 42 19 28 187 115 86
31 70   141   38   23 22   111   105