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Peak Streamflow for Texas

USGS 08446500 Pecos Rv nr Girvin, TX

Pecos County, Texas
Hydrologic Unit Code 13070001
Latitude  3106'47", Longitude 10225'02" NAD27
Drainage area 29,560  square miles
Contributing drainage area 29,560  square miles
Gage datum 2,269.65 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1940 Aug. 11, 1940 4.15 4696
1941 Jun. 16, 1941 17.36 6,8706
1942 Oct. 5, 1941 20.49 20,0006
1943 Nov. 5, 1942 7.02 1,2906
1944 Aug. 22, 1944 3.89 4506
1945 Jul. 8, 1945 6.12 1,0806
1946 Oct. 6, 1945 2.47 2016
1947 May 16, 1947 4.29 6526
1948 May 25, 1948 2.59 2596
1949 Jun. 13, 1949 3.07 1986
1950 May 26, 1950 9.00 1,8006
1951 Sep. 15, 1951 2.23 1896
1952 Jul. 11, 1952 2.14 1646
1953 Aug. 20, 1953 1.43 436
1954 Jun. 15, 1954 6.43 7846
1955 Oct. 6, 1954 10.09 2,0006
1956 Jul. 5, 1956 2.40 2306
1957 Apr. 26, 1957 14.55 3,8006
1958 Sep. 27, 1958 16.18 5,0906
1959 Jul. 18, 1959 2.74 3656
1960 Jun. 7, 1960 3.20 3096
1961 Mar. 28, 1961 3.26 6906
1962 May 21, 1962 2.84 4746
1963 Nov. 21, 1962 2.42 2776
1964 Sep. 23, 1964 2.68 3676
1965 Jun. 13, 1965 3.12 6356
1966 Aug. 30, 1966 2.37 2406
1967 May 26, 1967 2.20 1866
1968 Mar. 23, 1968 1.90 1176
1969 May 17, 1969 3.83 1,1206
1970 Oct. 30, 1969 2.18 1816
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1971 Sep. 30, 1971 2.31 2196
1972 May 13, 1972 7.15 8536
1973 Jun. 18, 1973 4.15 1,3306
1974 Sep. 19, 1974 17.10 3,6106
1975 Oct. 3, 1974 10.30 1,1806
1976 Jan. 27, 1976 2.10 1606
1977 Mar. 11, 1977 1.79 956
1978 Sep. 21, 1978 2.94 4056
1979 Oct. 7, 1978 5.89 5926
1980 Sep. 11, 1980 3.75 3496
1981 Sep. 13, 1981 3.49 2816
1982 Jun. 26, 1982 3.20 1816
1983 Oct. 19, 1982 2.02 556
1984 Oct. 21, 1983 2.81 2206
1985 Jul. 23, 1985 3.40 4686
1986 Sep. 7, 1986 2.52 2206
1987 Jun. 2, 1987 7.13 9756
1988 Apr. 16, 1988 2.37 2306
1989 Mar. 20, 1989 1.90 1106
1990 Sep. 25, 1990 2.41 2556
1991 Sep. 23, 1991 2.14 1716
1992 May 25, 1992 5.51 9056
1993 Mar. 26, 1993 1.58 596
1994 May 12, 1994 3.44 8116
1995 Jul. 5, 1995 2.41 2556
1996 Sep. 14, 1996   956
1997 Jun. 10, 1997 2.07 1296
1998 Aug. 5, 1998 1.90 1156
1999 Jul. 21, 1999 1.62 696
2000 Mar. 24, 2000 9.93 2,0606
2001 Aug. 17, 2001 1.95 1256
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion