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Peak Streamflow for the Nation

USGS 02147500 ROCKY CREEK AT GREAT FALLS, SC

Chester County, South Carolina
Hydrologic Unit Code 03050103
Latitude  34°33'55", Longitude  80°55'12" NAD27
Drainage area 194  square miles
Gage datum 294.13 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1952 1952-03-04 9.77 8,880
1953 1953-02-21 7.71 5,230
1954 1954-01-17 8.08 5,860
1955 1955-04-15 8.27 6,180
1956 1956-03-17 7.56 5,080
1957 1957-04-06 7.04 4,290
1958 1958-01-25 7.93 5,600
1959 1959-09-30 10.23 10,800
1960 1960-02-14 8.70 6,910
1961 1961-02-25 8.83 7,340
1962 1962-01-07 8.86 7,570
1963 1963-03-13 8.43 6,510
1964 1964-03-15 9.29 8,490
1965 1964-10-16 10.95 13,000
1966 1966-03-05 8.38 6,470
1967 1967-08-23 18.82 31,300
1968 1968-07-10 9.53 9,110
1969 1969-04-19 9.94 9,930
1970 1970-03-22 6.67 4,000
1971 1971-03-04 8.41 6,900
1972 1972-01-11 7.36 5,110
1973 1973-04-01 12.92 16,600
1974 1973-10-02 6.66 3,990
1975 1975-03-14 9.21 8,470
1976 1976-03-17 6.43 3,650
1977 1977-01-10 7.35 5,100
1978 1977-10-26 11.62 13,300
1979 1979-02-24 7.78 5,790
1980 1980-03-29 9.02 8,090
1981 1981-02-12 7.57 5,420
1987 1987-03-01 8.64 7,320
1988 1987-11-28 4.86 1,790
1989 1989-07-18 8.89 7,820
1990 1989-10-02 12.93 16,300
1991 1991-03-04 10.13 10,300
1992 1992-03-07 6.39 3,580
1993 1993-01-22 8.36 6,810
1994 1994-03-03 6.16 3,280
1995 1994-12-23 6.46 3,690
1996 1996-02-03 7.47 5,300
1997 1997-07-24 9.94 9,920
1998 1998-09-04 9.02 8,090
1999 1999-01-24 6.04 3,120
2000 2000-03-21 5.86 2,890
2001 2001-03-30 5.73 2,730
2002 2002-04-01 4.70 1,640
2003 2003-03-20 10.822 11,700
2004 2004-09-08 8.93 7,910
2005 2005-06-03 8.26 6,630
2006 2006-06-14 6.31 3,480
2007 2006-11-23 9.47 5,300
2008 2008-08-27 7.18 2,120
2009 2009-03-02 8.17 3,290
2010 2010-02-06 9.48 5,310
2011 2011-09-26 5.92 818
2012 2012-03-03 6.39 1,370
2013 2013-07-11 8.09 3,160
2014 2014-01-11 9.03 4,360
2015 2015-04-19 7.93 2,970
2016 2015-12-31 13.01 11,400
2017 2017-05-24 7.27 2,260
2018 2018-01-29 6.86 1,860
2019 2018-12-10 9.12 4,490
2020 2020-02-07 13.08 11,600
2021 2020-10-12 8.82 4,080
2022 2022-04-06 8.19 3,500
2023 2023-04-09 8.65 4,160
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  Peak Gage-Height Qualification Codes.