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Peak Streamflow for Texas

USGS 08449000 Devils Rv nr Juno, TX

Val Verde County, Texas
Hydrologic Unit Code 13040302
Latitude  2957'48", Longitude 10108'42" NAD27
Drainage area 2,730  square miles
Contributing drainage area 2,730  square miles
Gage datum 1,489.70 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1925 May 29, 1925 15.80 43,700
1926 Oct. 16, 1925 2.23 136
1927 Sep. 28, 1927 13.30 27,000
1928 Jun. 14, 1928 13.52 28,200
1929 Jul. 26, 1929 11.12 16,000
1930 Jun. 15, 1930 3.80 510
1931 Oct. 6, 1930 19.22 71,000
1932 Sep. 1, 1932 33.80 370,000
1933 May 26, 1933 3.72 522
1934 Jun. 4, 1934 9.05 8,570
1935 Sep. 4, 1935 16.00 46,200
1936 Sep. 17, 1936 14.88 38,300
1937 Jun. 7, 1937 5.92 2,580
1938 Jul. 24, 1938 18.08 65,100
1939 May 4, 1939 9.60 10,500
1940 May 9, 1940 6.16 2,580
1941 May 2, 1941 3.87 652
1942 Oct. 15, 1941 5.32 1,680
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1943 Oct. 18, 1942 12.93 25,400
1944 Sep. 6, 1944 11.63 18,700
1945 Jul. 7, 1945 3.07 357
1946 Oct. 7, 1945 16.80 52,400
1947 Oct. 8, 1946 8.22 6,140
1948 Jul. 4, 1948 26.80 240,000
1949 Jul. 26, 1949 15.33 47,600
1954 unknown 1954 35.00 393,0007
1964 Sep. 21, 1964 21.40 104,000
1965 May 31, 1965 9.44 10,200
1966 May 1, 1966 11.97 20,7005
1967 Aug. 23, 1967 5.53 1,9605
1968 May 10, 1968 2.66 1385
1969 Apr. 17, 1969 4.41 9375
1970 Oct. 27, 1969 6.42 3,1405
1971 Aug. 15, 1971 21.30 102,0005
1972 Aug. 12, 1972 25.10 166,0005
1973 Oct. 21, 1972 8.33 7,4405
Peak Streamflow Qualification Codes.
  • 5 -- Discharge affected to unknown degree by Regulation or Diversion
  • 7 -- Discharge is an Historic Peak