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Peak Streamflow for the Nation

USGS 02070000 NORTH MAYO RIVER NEAR SPENCER, VA

Henry County, Virginia
Hydrologic Unit Code 03010103
Latitude  36°34'05", Longitude  79°59'15" NAD27
Drainage area 108  square miles
Gage datum 730.39 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)
1929 1929-02-28 5.803 1,660
1930 1929-10-02 9.003 4,600
1931 1931-05-21 6.203 1,980
1932 1932-03-06 7.203 2,840
1933 1932-10-17 11.003 7,200
1934 1934-03-29 5.503 1,450
1935 1935-01-23 5.263 1,310
1936 1936-01-19 7.603,6 3,200
1937 1937-01-03 6.95 3,060
1938 1937-10-19 14.33 14,300
1939 1939-08-19 7.75 3,820
1940 1940-08-14 10.11 6,800
1941 1940-12-29 4.45 1,180
1942 1942-06-10 8.75 4,980
1943 1943-04-19 6.48 2,660
1944 1944-09-30 6.38 2,580
1945 1945-09-18 10.40 7,280
1946 1946-01-08 5.38 1,850
1947 1947-01-20 4.86 1,480
1948 1947-10-09 15.80 17,200
1949 1949-06-29 6.32 2,500
1950 1950-09-10 4.68 1,390
1951 1951-02-07 5.17 1,680
1952 1951-12-21 6.05 2,270
1953 1953-03-24 6.28 2,500
1954 1954-01-22 5.88 2,200
1955 1954-10-15 6.15 2,420
1956 1956-04-16 5.16 1,680
1957 1957-09-17 9.77 6,350
1958 1957-11-19 6.42 2,580
1959 1958-12-29 7.11 3,150
1960 1959-10-01 8.38 4,490
1961 1961-03-08 5.43 1,870
1962 1961-12-12 5.90 2,200
1963 1963-03-12 6.87 2,980
1964 1964-09-01 6.33 2,500
1965 1965-02-08 6.04 2,270
1966 1966-02-13 6.02 2,270
1967 1967-08-24 4.50 1,310
1968 1968-03-12 5.35 1,870
1969 1968-10-19 6.10 2,340
1970 1970-08-10 6.32 2,500
1971 1970-10-31 7.63 3,620
1972 1972-06-21 13.41 12,600
1973 1973-02-02 6.56 2,740
1974 1974-04-05 7.35 3,420
1975 1975-03-14 7.53 3,520
1976 1976-05-30 4.77 1,460
1977 1976-10-09 6.77 2,900
1978 1978-01-26 7.27 3,330
1979 1979-09-22 13.70 13,100
1980 1980-04-09 7.96 4,040
1981 1981-09-16 3.52 745
1982 1981-10-27 4.30 1,190
1983 1983-04-10 7.17 3,210
1984 1984-02-14 5.48 1,920
1985 1985-08-18 14.22 14,100
1986 1985-11-05 11.95 9,910
1987 1987-09-07 13.39 12,500
1988 1987-11-10 3.71 845
1989 1989-07-06 10.16 6,900
1990 1990-03-17 7.96 4,000
1991 1990-10-23 8.51 4,620
1992 1992-06-05 9.32 5,670
1993 1993-03-04 7.97 4,010
1994 1994-03-28 6.69 2,820
1995 1995-06-29 6.65 2,790
1996 1996-06-10 9.54 5,880
1997 1997-03-03 6.29 2,490
1998 1998-01-28 6.48 2,650
1999 1999-09-29 4.33 1,160
2000 2000-03-21 4.16 1,070
2001 2001-03-30 4.64 1,340
2002 2002-03-18 4.13 1,050
2003 2003-03-20 9.04 5,250
2004 2004-09-28 7.51 3,570
2005 2005-03-28 5.64 2,000
2006 2005-10-08 5.52 1,910
2007 2007-01-01 6.25 2,460
2008 2008-05-09 7.11 3,200
2009 2009-06-05 6.67 2,810
2010 2010-01-25 10.95 7,890
2011 2011-03-06 5.75 2,080
2012 2011-12-08 6.03 2,290
2013 2013-01-18 6.45 2,620
2014 2014-01-11 4.88 1,480
2015 2015-09-30 9.30 5,570
2016 2015-11-10 6.82 2,940
2017 2017-06-17 6.82 2,940
2018 2018-09-17 9.50 5,830
2019 2018-10-12 8.72 4,860
2020 2020-05-21 11.22 8,310
2021 2020-11-12 8.94 5,120
2022 2022-05-27 6.00 2,260
2023 2023-04-28 6.15 2,380
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  Peak Gage-Height Qualification Codes.