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Pennsylvania Geological Survey

Pennsylvania Water Science Center

Estimates of Mean-Monthly & Annual Ground-Water Recharge

Frankford Creek at Castor Ave Philadelphia: 01467087

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Data Tables

Mean-Monthly Recharge From RORA Method, as Percent of Annual Recharge for Period of Record -- Frankford Creek at Castor Ave Philadelphia
OctNovDecJanFebMarAprMayJunJulAugSep
5.0
6.7
7.9
8.5
10.7
14.2
12.0
10.2
7.5
7.1
4.8
5.4


Annual Recharge, in inches -- Frankford Creek at Castor Ave Philadelphia
YearRecharge From RORABase Flow from PART
1983
12.7
10.6
1984
9.6
8.7
1985
5.3
4.2
1986
7.9
6.5
1987
7.3
6.3
1988
5.4
4.4
1989
9.4
8.2
1990
7.0
5.8
1991
6.0
5.5
1992
5.2
4.3
1993
7.6
6.6
1994
7.5
6.6
1995
5.8
4.8
1996
15.1
12.5
1997
8.2
7.5
1998
6.2
5.4
1999
6.0
4.7
2000
8.0
7.0
2001
7.1
5.9

 

 

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