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Peak Streamflow for the Nation

USGS 02054500 ROANOKE RIVER AT LAFAYETTE, VA

Montgomery County, Virginia
Hydrologic Unit Code 03010101
Latitude  37°14'11", Longitude  80°12'34" NAD27
Drainage area 254  square miles
Gage datum 1,173.88 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1940 1940-08 12.20Bd 19,0007,Bd
1944 1944-02-18 7.50 6,500
1945 1945-09-18 10.00 10,400
1946 1946-02-10 8.00 7,200
1947 1947-01-20 8.00 7,200
1948 1948-08-04 11.00 13,200
1949 1948-12-04 10.50 11,500
1950 1950-07-12 8.23 6,600
1951 1950-12-07 9.38 8,800
1952 1952-09-01 8.10 6,430
1953 1953-03-24 8.00 6,260
1954 1954-03-01 6.05 3,250
1955 1954-10-15 7.91 6,090
1956 1956-04-16 6.66 4,200
1957 1957-01-29 9.02 8,000
1958 1958-07-13 6.77 4,200
1959 1959-09-30 11.56 15,600
1960 1960-02-11 6.11 4,110
1961 1961-05-11 4.66 2,560
1962 1961-12-18 6.76 4,940
1963 1962-11-10 7.70 6,040
1964 1964-04-14 5.13 3,010
1965 1965-03-26 6.54 4,580
1966 1966-02-13 6.57 4,120
1967 1967-03-07 8.52 6,830
1968 1968-03-12 5.04 2,320
1969 1968-10-19 7.53 5,380
1970 1969-12-31 5.62 2,900
1971 1971-05-30 5.97 3,350
1972 1972-06-21 15.60 24,500
1973 1973-05-28 9.78 9,020
1974 1974-04-04 6.37 3,860
1975 1975-03-14 9.46 9,360
1976 1976-06-17 6.06 4,120
1977 1977-04-05 9.18 8,850
1978 1978-04-26 12.12 14,500
1979 1979-09-22 10.75 11,800
1980 1980-04-14 7.20 5,690
1981 1981-06-07 3.74 1,520
1982 1982-02-03 7.27 4,510
1983 1983-04-10 10.21 9,400
1984 1984-02-14 6.99 4,160
1985 1985-08-18 8.65 6,510
1986 1985-11-04 13.34 17,100
1987 1987-04-25 9.78 8,540
1988 1988-01-20 3.07 1,050
1989 1989-09-22 10.73 10,500
1990 1989-11-16 7.84 5,290
1991 1991-01-11 7.00 4,170
1992 1992-04-21 13.09 16,400
1993 1993-03-24 9.61 8,200
1994 1993-12-05 8.83 6,810
1995 1995-01-15 8.90 6,930
1996 1996-09-06 11.61 12,600
1997 1996-12-01 8.29 6,220
1998 1998-03-20 9.14 7,730
1999 1999-09-05 7.01 4,250
2000 2000-04-18 7.46 4,900
2001 2001-03-30 5.54 2,710
2002 2002-05-03 6.98 4,230
2003 2003-02-22 12.69 15,800
2004 2004-09-28 12.45 15,200
2005 2005-03-28 7.29 4,650
2006 2006-06-27 9.63 8,670
2007 2006-11-16 5.93 3,080
2008 2008-04-28 5.21 2,510
2009 2009-05-15 6.02 3,120
2010 2009-11-12 9.72 9,690
2011 2011-03-06 7.17 4,670
2012 2011-11-29 7.59 5,420
2013 2013-01-31 11.69 14,200
2014 2014-02-21 6.25 2,800
2015 2015-09-29 12.16 15,400
2016 2015-11-19 7.97 6,130
2017 2017-04-24 8.85 6,590
2018 2018-09-17 10.26 10,900
2019 2018-10-11 12.44 16,100
2020 2020-05-21 10.18 10,700
2021 2020-11-12 10.92 12,400
2022 2022-05-24 5.56 2,440
2023 2023-05-29 7.13 4,300
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.