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Peak Streamflow for Texas

USGS 08194000 Nueces Rv at Cotulla, TX

La Salle County, Texas
Hydrologic Unit Code 12110105
Latitude  2825'34", Longitude  9914'23" NAD27
Drainage area 5,171  square miles
Contributing drainage area 5,171  square miles
Gage datum 368.08 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1924 Sep. 26, 1924   2,920
1925 Jun. 3, 1925   35,200
1926 Apr. 28, 1926   9,820
1927 Oct. 22, 1926   1,440
1928 Oct. 11, 1927   11,400
1929 May 29, 1929   22,100
1930 Jun. 22, 1930   6,940
1931 Oct. 12, 1930   2,920
1932 Sep. 7, 1932 26.80 40,500
1933 Oct. 1, 1932   4,520
1934 Sep. 18, 1934   2,140
1935 Jun. 18, 1935 32.40 82,600
1936 Sep. 16, 1936 19.50 14,500
1937 Oct. 1, 1936 13.73 4,120
1938 Jul. 31, 1938 17.23 9,960
1939 May 16, 1939 16.80 9,240
1940 Jun. 23, 1940 14.90 5,400
1941 May 2, 1941 13.98 4,220
1942 Sep. 8, 1942 17.40 10,200
1943 Jun. 9, 1943 13.69 3,940
1944 Aug. 30, 1944 26.80 40,900
1945 Apr. 4, 1945 15.65 6,480
1946 Oct. 11, 1945 20.70 17,900
1947 Jun. 27, 1947 16.67 8,600
1948 Jun. 27, 1948 14.15 4,4705
1949 Mar. 3, 1949 20.45 17,2006
1950 Jun. 7, 1950 12.75 2,6806
1951 May 30, 1951 12.60 2,7206
1952 May 31, 1952 12.14 2,1306
1953 Sep. 8, 1953 15.25 5,8206
1954 Jun. 2, 1954 14.42 4,6106
1955 Sep. 30, 1955 18.25 10,9006
1956 Jul. 5, 1956 15.30 5,6606
1957 Apr. 22, 1957 18.30 10,7006
1958 Jun. 24, 1958 19.70 13,7006
1959 Jul. 2, 1959 13.92 3,8906
1960 Oct. 9, 1959 24.03 23,3006
1961 Jul. 31, 1961 14.87 4,9906
1962 Jun. 2, 1962 9.11 3286
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1963 May 13, 1963 11.15 1,3706
1964 Sep. 17, 1964 27.75 46,0006
1965 Oct. 3, 1964 18.35 10,9006
1966 May 7, 1966 14.26 4,0606
1967 Sep. 25, 1967 16.61 7,0506
1968 May 20, 1968 16.49 7,5006
1969 Oct. 11, 1968 11.35 1,5006
1970 Oct. 8, 1969 15.55 6,1006
1971 Jul. 1, 1971 25.75 33,4006
1972 Oct. 8, 1971 18.12 10,4006
1973 Sep. 29, 1973 16.05 6,7806
1974 Oct. 19, 1973 19.63 13,4006
1975 Jun. 28, 1975 15.74 6,1306
1976 Jul. 23, 1976 15.19 5,3606
1977 Nov. 2, 1976 14.08 4,0806
1978 Jun. 12, 1978 11.51 1,6206
1979 Jun. 8, 1979 18.93 11,2006
1980 May 18, 1980 15.49 5,4206
1981 Jun. 16, 1981 23.20 23,0006
1982 May 17, 1982 12.81 2,5006
1983 Sep. 25, 1983 13.57 3,2606
1984 Nov. 12, 1983 8.94 2466
1985 Oct. 18, 1984 15.84 6,5306
1986 Oct. 27, 1985 16.18 6,7906
1987 Jun. 14, 1987 17.95 9,7806
1988 Oct. 1, 1987 9.45 4106
1989 Aug. 24, 1989 10.76 1,0206
1990 Jul. 20, 1990 18.10 9,0406
1991 Sep. 23, 1991 12.79 2,5906
1992 Jul. 31, 1992 13.70 2,9806
1993 Jun. 17, 1993 11.20 9206
1994 May 16, 1994 8.77 2016
1995 Apr. 4, 1995 11.70 1,2706
1996 Aug. 30, 1996 11.72 1,2806
1997 Jun. 29, 1997 18.85 10,4006
1998 Aug. 31, 1998 21.72 17,6006
1999 Aug. 27, 1999 19.52 12,1006
2000 Oct. 18, 1999 8.24 866
2001 Nov. 10, 2000 13.16 2,6206
Peak Streamflow Qualification Codes.
  • 5 -- Discharge affected to unknown degree by Regulation or Diversion
  • 6 -- Discharge affected by Regulation or Diversion