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Peak Streamflow for Pennsylvania

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[!] 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.


USGS 03028500 Clarion River at Johnsonburg, PA

Elk County, Pennsylvania
Hydrologic Unit Code 05010005
Latitude  41°29'10", Longitude  78°40'43" NAD27
Drainage area 204  square miles
Gage datum 1,423.03 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1942 1942-07 16.70Bd  
1946 1946-05-28 9.20 11,700
1947 1947-04-05 7.00 5,880
1948 1948-03-22 7.30 6,540
1949 1949-05-22 5.30 3,040
1950 1950-03-29 6.70 4,770
1951 1950-11-25 9.25 10,500
1952 1952-01-18 7.65 6,910
1953 1953-05-23 7.54 6,6906
1954 1954-03-01 6.48 4,7506
1955 1954-10-16 5.85 3,3206
1956 1956-03-08 7.95 6,8706
1957 1957-05-11 5.65 3,0806
1958 1958-07-15 5.74 3,2206
1959 1959-01-22 7.87 6,6706
1960 1960-06-15 6.45 4,1306
1961 1961-02-26 7.19 5,3906
1962 1962-03-31 5.152 2,4606
1963 1963-03-26 6.40 4,1306
1964 1964-03-10 7.33 5,6106
1965 1965-02-12 4.39 1,7906
1966 1966-02-13 5.73 3,2506
1967 1967-09-28 8.83 8,5306
1968 1968-02-02 4.67 2,0706
1969 1969-04-05 5.80 3,3306
1970 1970-05-17 5.88 3,4306
1971 1970-10-12 6.48 4,2506
1972 1972-06-22 9.94 11,6006
1973 1973-03-17 6.87 4,4006
1974 1974-07-01 6.86 4,3906
1975 1975-02-24 6.24 3,6506
1976 1976-02-17 6.44 3,8906
1977 1977-03-13 6.86 4,3906
1978 1977-12-14 6.53 4,0006
1979 1979-01-02 6.26 3,6706
1980 1979-11-26 5.49 2,7906
1981 1981-04-29 6.65 4,1406
1982 1981-10-28 6.11 3,4906
1983 1983-06-28 4.63 1,9506
1984 1984-02-14 7.47 5,2706
1985 1985-03-12 6.73 4,2406
1986 1985-11-16 6.40 3,8406
1987 1987-09-13 5.95 3,2906
1988 1987-11-29 5.33 2,6206
1989 1989-06-20 9.86 11,4006
1990 1990-02-15 6.23 3,3406
1991 1991-03-04 6.63 3,9106
1992 1992-09-22 7.49 5,1006
1993 1993-04-01 6.22 3,4206
1994 1993-11-28 7.09 4,5406
1995 1994-11-01   1,4002,6
1996 1996-01-19 10.14 12,8006
1997 1996-10-19 5.74 2,8906
1998 1998-01-08 6.94 4,6606
1999 1999-01-24 6.59 4,1406
2000 2000-04-04 5.76 3,0806
2001 2000-12-17 4.35 1,6706
2002 2002-05-14 6.16 3,5706
2003 2003-03-21 5.97 3,3306
2004 2004-09-18 7.46 5,4906
2005 2005-01-14 6.77 4,4006
2006 2005-11-29 6.11 3,5106
2007 2007-03-15 7.90 5,7606
2008 2008-02-06 6.36 3,3406
2009 2009-03-09 7.83 5,6306
2010 2010-01-25 7.77 5,4606
2011 2010-12-01 9.71 9,3306
2012 2011-12-23 4.55 1,8806
2013 2013-01-31 5.28 2,5606
2014 2014-05-21 9.82 9,6706
2015 2015-04-10 5.59 2,8706
2016 2015-12-27 5.04 2,3206
2017 2017-01-13 6.56 3,9406
2018 2018-01-12 8.01R 5,7806,R
2019 2019-06-21 9.53 8,7806
2020 2019-10-31 7.00 4,4106
2021 2021-07-18 5.73 2,9906
2022 2022-02-18 6.85 4,2506
2023 2022-11-12 5.81 3,0806
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.