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Peak Streamflow for Texas

USGS 08068090 W Fk San Jacinto Rv abv Lk Houston nr Porter, TX

Montgomery County, Texas
Hydrologic Unit Code 12040101
Latitude  3005'09", Longitude  9517'59" NAD27
Drainage area 962  square miles
Contributing drainage area 962  square miles
Gage datum 33.0 feet above sea level NGVD29
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1985 Oct. 26, 1984 23.89 10,3006
1986 Nov. 26, 1985 26.97 20,0006
1987 Jun. 13, 1987 22.04 7,3906
1988 Nov. 25, 1987 22.26 7,6806
1989 May 18, 1989 29.76 30,0006
1990 May 4, 1990 21.36 5,9306
1991 Jan. 19, 1991 23.59 8,6106
1992 Mar. 5, 1992 24.49 10,3006
Water
Year
Date Gage
Height
(feet)
Stream-
flow
(cfs)
1993 Jun. 22, 1993 28.25 26,3006
1994 Feb. 23, 1994 22.62 7,4006
1995 Oct. 18, 1994 40.10 130,0006
1996 Dec. 21, 1995 19.21 4,2506
1997 Feb. 23, 1997   8,0006
1998 Jan. 7, 1998 28.41 16,9006
1999 Nov. 14, 1998 38.70 72,6006
2000 May 5, 2000 14.61 1,3906
2001 Jun. 9, 2001 34.43 33,9006
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion