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Peak Streamflow for Texas

USGS 08156800 Shoal Ck at W 12th St, Austin, TX

Travis County, Texas
Hydrologic Unit Code 12090205
Latitude  3016'35", Longitude  9745'00" NAD27
Drainage area 12.3  square miles
Contributing drainage area 12.3  square miles
Gage datum 455.33 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1975 Nov. 23, 1974 15.00 4,800C
1976 Apr. 18, 1976 10.08 1,670C
1977 Apr. 15, 1977 8.50 999C
1978 May 2, 1978 9.66 1,470C
1979 May 21, 1979 15.20 4,970C
1980 May 12, 1980 10.55 1,900C
1981 May 24, 1981 23.22 16,000C
1982 May 13, 1982 12.70 7,310C
1983 Aug. 8, 1983   1,980C
1984 Oct. 9, 1983 5.60 893C
1985 Oct. 20, 1984 11.90 2,940C
1986 Oct. 19, 1985 11.73 2,850C
1987 May 29, 1987 17.14 6,870C
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1988 Nov. 25, 1987 9.36 1,700C
1989 May 17, 1989 13.59 3,950C
1990 Jun. 4, 1990 8.87 1,500C
1991 Aug. 15, 1991 13.03 3,610C
1992 Dec. 20, 1991 18.14 7,990C
1993 Jun. 26, 1993 10.59 2,860C
1994 Sep. 8, 1994 11.11 2,780C
1995 Oct. 7, 1994 14.89 4,730C
1996 Aug. 24, 1996 13.20 3,730C
1997 May 9, 1997 10.75 2,670C
1998 Dec. 20, 1997 11.67 2,820C
1999 Oct. 17, 1998 15.61 5,350C
2000 May 2, 2000 8.56 1,930C
2001 Aug. 26, 2001 15.97 5,680C
Peak Streamflow Qualification Codes.
  • C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other