USGS - science for a changing world
Pennsylvania Geological Survey

Pennsylvania Water Science Center

Estimates of Mean-Monthly & Annual Ground-Water Recharge

Little Schuylkill River at Tamaqua: 01469500

Available Options
GraphsData TablesDetailed Station InformationLand Use MapGeology MapBack to county mapBack to state mapMain Page

Data Tables

Mean-Monthly Recharge From RORA Method, as Percent of Annual Recharge for Period of Record -- Little Schuylkill River at Tamaqua
OctNovDecJanFebMarAprMayJunJulAugSep
5.4
9.5
10.0
8.9
9.9
15.8
12.7
10.4
5.7
3.9
3.2
4.6


Annual Recharge, in inches -- Little Schuylkill River at Tamaqua
YearRecharge From RORABase Flow from PART
1920
33.3
25.0
1921
27.3
23.5
1922
29.2
24.5
1923
22.7
17.2
1924
34.0
30.7
1925
31.9
27.3
1926
25.4
20.7
1927
35.4
28.7
1928
25.4
21.8
1929
25.0
19.5
1930
15.9
14.1
1931
13.2
11.4
1932
19.2
16.9
1933
29.9
22.7
1934
20.9
16.6
1935
20.1
16.4
1936
20.9
17.5
1937
24.1
20.5
1938
28.1
23.0
1939
17.3
15.4
1940
23.2
17.8
1941
10.1
9.6
1942
26.6
20.0
1943
20.8
18.5
1944
14.1
12.3
1945
30.3
26.4
1946
20.1
19.1
1947
33.2
26.9
1948
27.4
20.6
1949
19.4
18.0
1950
27.3
23.5
1951
35.7
28.6
1952
39.1
31.9
1953
29.0
23.3
1954
20.0
15.5
1955
27.7
22.0
1956
29.4
23.7
1957
21.3
17.1
1958
24.7
23.1
1959
24.3
19.4
1960
29.7
24.4
1961
21.6
19.3
1962
19.9
16.5
1963
12.6
11.5
1964
21.4
17.7
1965
12.7
10.4
1966
14.5
12.4
1967
19.5
18.7
1968
18.2
15.8
1969
17.1
14.1
1970
24.8
21.6
1971
25.2
21.6
1972
43.9
31.8
1973
33.9
26.1
1974
25.2
23.7
1975
34.5
28.4
1976
30.6
25.7
1977
28.4
23.0
1978
25.6
23.0
1979
34.7
28.6
1980
13.9
13.7
1981
15.6
14.0
1982
25.0
21.4
1983
30.7
24.7
1984
28.6
22.4
1985
12.7
12.9
1986
23.8
19.7
1987
21.8
19.6
1988
19.2
16.8
1989
24.4
20.7
1990
34.8
27.2
1991
14.5
14.6
1992
28.2
22.2
1993
28.8
22.9
1994
33.3
31.5
1995
20.3
17.1
1996
44.0
33.7
1997
17.3
15.9
1998
23.6
20.9
1999
19.6
16.5
2000
25.8
20.8
2001
14.8
13.8

 

 

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://pa.water.usgs.gov/recharge/station_text/01469500_text.html
Page Contact Information: Pennsylvania WSC Webmaster
Page Last Modified: Friday, 04-Jan-2013 11:32:11 EST