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Peak Streamflow for the Nation

USGS 08135000 N Concho Rv at San Angelo, TX

Tom Green County, Texas
Hydrologic Unit Code 12090104
Latitude  31°27'57", Longitude 100°26'51" NAD27
Drainage area 1,525  square miles
Contributing drainage area 1,450  square miles
Gage datum 1,813.42 feet above NGVD29
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peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1916 1916-04-04   814
1917 1917-04-18   6,960
1918 1918-05-17   2,190
1919 1918-10-21   9,220
1920 1919-10-07   7,240
1921 1920-10-24   890
1922 1922-04-26 19.301  
1923 1923-04-24 2.55 1,730
1924 1924-04-25 11.35 24,500
1925 1925-05-30 18.70 43,000
1926 1926-03-21 12.80 28,500
1927 1927-04-13 3.20 2,840
1929 1929-05-09 5.05 4,300
1930 1930-06-13 22.52 47,000
1931 1930-10-13   5691,2
1936 1936-09-17 34.60 184,0007
1948 1948-07-07 18.30 33,700
1949 1949-04-19 11.15 16,100
1950 1950-09-22 7.40 7,030
1951 1951-08-12 4.84 3,750
1952 1952-08-01 2.68 2866
1953 1953-08-20 3.73 1,6106
1954 1954-06-07 3.28 8746
1955 1955-08-04 2.99 5306
1956 1956-08-19 4.70 3,2306
1957 1957-04-26 3.15 1,0106
1958 1957-10-22 8.05 7,7506
1959 1959-07-15 3.17 7576
1960 1959-10-03 3.16 7466
1961 1960-10-28 2.65 2456
1962 1962-08-16 2.35 1326
1963 1962-10-18 2.67 2876
1964 1964-05-28 3.60 1,3606
1965 1965-07-19 2.70 2236
1966 1966-08-31 2.54 1566
1967 1967-09-15 2.92 3726
1968 1968-05-09 2.58 1736
1969 1969-09-08 2.37 94.06
1970 1969-10-27 2.24 99.06
1971 1971-08-13 2.45 1806
1972 1972-05-13 2.62 2686
1973 1973-09-06 2.47 1896
1974 1974-05-25 2.78 3846
1975 1975-05-10 3.83 1,9006
1976 1976-04-11 3.27 1,0406
1977 1977-07-21 2.25 1476
1978 1978-05-02 2.78 4256
1979 1979-08-01 2.25 1466
1980 1980-09-09 2.99 6396
1981 1981-05-30 2.73 3856
1982 1981-10-13 6.18 9136
1983 1983-07-05 5.59 2906
1984 1984-06-06 2.97 5536
1985 1985-09-29 2.93 5186
1986 1986-09-02 3.07 6496
1987 1987-05-30 3.88 1,7806
1988 1987-12-19 2.54 1816
1989 1989-06-10 2.68 3166
1990 1990-09-20 3.10 6806
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.