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USGS Surface-Water 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 01549500 Blockhouse Creek near English Center, PA


Lycoming County, Pennsylvania
Hydrologic Unit Code 02050205
Latitude  41°28'25", Longitude  77°13'52" NAD27
Drainage area 37.7  square miles
Gage datum 1,041.85 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 1940-10-01 -> 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 67 54 85 151 84 53 27 20 14 29 43 82
2 68 72 90 171 79 54 23 15 15 25 61 81
3 59 72 96 161 75 50 21 15 15 25 49 68
4 58 62 108 164 81 49 21 15 13 25 47 74
5 59 57 125 185 77 49 20 16 14 28 44 74
6 63 52 128 159 76 59 19 16 17 29 44 72
7 61 51 102 147 87 45 20 19 22 24 49 70
8 66 53 106 132 75 38 18 15 28 22 62 72
9 65 47 113 127 82 34 16 15 21 25 62 66
10 66 48 111 132 77 31 17 13 21 21 55 65
11 58 59 127 118 81 29 15 12 21 23 52 94
12 57 54 107 113 92 31 21 12 21 26 63 71
13 63 53 102 111 85 31 20 17 19 26 64 75
14 68 79 104 118 88 31 19 16 16 51 54 74
15 66 70 122 118 78 31 22 15 14 39 52 65
16 58 62 116 142 89 34 23 13 13 32 58 61
17 51 62 130 135 83 36 21 15 21 31 59 58
18 57 76 114 107 77 34 24 46 47 36 54 61
19 72 64 105 100 78 33 17 24 25 42 54 55
20 67 76 111 97 74 34 19 20 21 49 62 57
21 58 74 132 101 67 48 21 20 20 57 56 76
22 63 73 145 89 74 74 21 17 19 53 63 71
23 58 83 130 83 79 60 26 15 37 44 60 73
24 74 103 130 85 68 35 41 12 26 40 51 84
25 83 94 121 87 60 29 34 13 32 40 65 85
26 71 82 126 93 57 24 21 12 37 42 78 70
27 81 81 129 88 73 31 26 11 30 42 71 64
28 66 84 134 89 77 32 24 11 44 42 97 65
29 58 68 138 80 68 29 20 16 37 50 94 65
30 55   156 86 58 29 17 12 35 61 77 89
31 67   155   55   19 13   46   75