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Peak Streamflow for the Nation

USGS 02057000 BLACKWATER RIVER NEAR UNION HALL, VA

Franklin County, Virginia
Hydrologic Unit Code 03010101
Latitude  37°02'35", Longitude  79°41'07" NAD27
Drainage area 208  square miles
Gage datum 693.13 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)
1890 1890-06 18.30Bd  
1925 1925-04-29 3.85 1,070
1926 1926-01-18 5.00 1,840
1927 1926-12-25 11.00 6,400
1928 1928-08-11 19.50 18,000
1929 1929-06-09 6.50 2,800
1930 1929-10-02 12.70 8,730
1931 1931-08-22 6.12 2,490
1932 1932-03-06 6.22 2,560
1933 1932-10-17 15.27 12,500
1934 1934-03-28 7.09 3,190
1935 1935-09-06 9.36 4,800
1936 1936-01-19 9.87 5,200
1937 1936-10-17 10.15 5,440
1938 1937-10-19 15.88 13,400
1939 1939-08-19 18.50 17,900
1940 1940-08-14 19.52 19,700
1941 1941-04-05 5.77 2,190
1942 1942-05-22 9.28 5,220
1943 1943-07-10 13.25 9,480
1944 1944-09-18 10.00 5,530
1945 1945-09-18 12.80 8,350
1946 1946-01-07 6.66 2,860
1947 1947-06-14 6.98 3,130
1948 1948-06-18 7.92 3,770
1949 1949-03-23 12.90 8,610
1950 1950-05-31 10.32 5,850
1951 1950-12-07 10.13 5,610
1952 1952-09-01 10.36 5,850
1953 1953-03-24 8.88 4,730
1954 1954-03-01 6.57 2,890
1955 1955-08-18 11.30 6,660
1956 1956-09-27 4.70 1,520
1957 1957-09-17 8.44 4,250
1958 1958-05-07 5.02 1,760
1959 1958-12-29 9.10 4,810
1960 1959-10-01 10.78 6,210
1961 1961-04-10 5.30 1,940
1962 1962-06-14 7.51 3,530
1963 1962-11-10 10.74 6,120
1964 1963-11-29 3.84 1,100
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  Peak Gage-Height Qualification Codes.