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Peak Streamflow for Texas

USGS 07227500 Canadian Rv nr Amarillo, TX

Potter County, Texas
Hydrologic Unit Code 11090105
Latitude  3528'13", Longitude 10152'45" NAD27
Drainage area 19,445  square miles
Contributing drainage area 15,376  square miles
Gage datum 2,989.16 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1924 Aug. 14, 1924 7.95 44,400
1925 Aug. 7, 1925 9.15 34,700
1938 Jun. 15, 1938 10.50 48,000
1939 Apr. 5, 1939 10.25 46,7006
1940 Aug. 8, 1940 8.36 26,6006
1941 Jul. 25, 1941 15.70 135,0006
1942 Oct. 23, 1941 9.50 45,5006
1943 Jul. 9, 1943 8.57 19,8006
1944 Jun. 2, 1944 8.10 12,5006
1945 Aug. 15, 1945 8.67 18,3006
1946 May 29, 1946 9.80 30,3006
1947 Oct. 7, 1946 10.00 39,5006
1948 Jun. 24, 1948 8.30 22,2006
1949 May 16, 1949 12.63 97,0006
1950 Jul. 7, 1950 9.82 63,1006
1951 Mar. 16, 1951 9.56 27,7006
1952 Aug. 23, 1952 7.68 13,0006
1953 Jul. 19, 1953 9.42 28,1006
1954 Jul. 23, 1954 10.86 42,9006
1955 Apr. 30, 1955 10.95 47,6006
1956 May 24, 1956 9.46 27,4006
1957 May 24, 1957 12.82 66,9006
1958 Jul. 6, 1958 11.30 48,6006
1959 Jul. 1, 1959 8.99 25,2006
1960 Jun. 7, 1960 11.50 51,0006
1961 Oct. 18, 1960 7.10 16,7006
1962 Jul. 31, 1962 7.10 14,6006
1963 Aug. 13, 1963 7.75 16,7006
1964 Sep. 16, 1964 9.04 26,0006
1965 Jun. 26, 1965 13.10 70,2006
1966 Oct. 17, 1965 5.85 9,5506
1967 Apr. 11, 1967 6.48 10,8006
1968 Aug. 14, 1968 8.48 24,2006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1969 Sep. 3, 1969 7.80 19,0006
1970 Aug. 19, 1970 6.88 13,2006
1971 Jul. 28, 1971 7.74 18,6006
1972 Nov. 17, 1971 8.40 23,5006
1973 Jul. 24, 1973 5.41 5,5406
1974 Aug. 11, 1974 7.42 21,6006
1975 Jul. 23, 1975 7.42 39,6006
1976 Sep. 17, 1976 7.01 20,3006
1977 Sep. 5, 1977 7.65 17,9006
1978 Sep. 19, 1978 8.25 28,9006
1979 Oct. 8, 1978 6.47 15,6006
1980 Jun. 11, 1980 5.50 5,9406
1981 Aug. 17, 1981 11.88 56,5006
1982 Jun. 22, 1982 9.41 32,8006
1983 Oct. 2, 1982 4.67 4,5906
1984 Aug. 15, 1984 5.10 4,3206
1985 Sep. 12, 1985 6.72 12,1006
1986 Sep. 3, 1986 6.97 13,5006
1987 May 3, 1987 4.90 4,7506
1988 May 31, 1988 8.81 26,6006
1989 May 17, 1989 5.63 14,0006
1990 Sep. 29, 1990 6.98 13,7006
1991 Aug. 20, 1991 5.46 6,2806
1992 Jun. 12, 1992 7.88 19,4006
1993 Jun. 20, 1993 4.92 4,3006
1994 May 26, 1994 5.89 5,2906
1995 Oct. 5, 1994 11.95 57,2006
1996 Jun. 24, 1996 9.48 32,3006
1997 Aug. 10, 1997 5.77 7,5706
1998 Mar. 16, 1998 3.70 1,0506
1999 May 27, 1999 6.64 11,8006
2000 Mar. 23, 2000 5.19 5,4606
2001 Oct. 24, 2000 6.78 12,5006
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion