CLOSE THIS WINDOW
USGS Science for a changing world

 

Peak Streamflow for Texas

USGS 08058900 E Fk Trinity Rv at McKinney, TX

Collin County, Texas
Hydrologic Unit Code 12030106
Latitude  33°14'38", Longitude  96°36'31" NAD27
Drainage area 164  square miles
Contributing drainage area 164  square miles
Gage datum 528.74 feet above sea level NGVD29
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1976 May 6, 1976 13.89 8776
1977 Mar. 27, 1977 19.84 13,1006
1978 Mar. 24, 1978 14.68 9856
1979 May 30, 1979 18.82 3,8506
1980 May 13, 1980 22.17 61,8006
1981 Jun. 5, 1981 18.52 3,3206
1982 May 13, 1982   61,8006
1983 Feb. 1, 1983 16.45 1,2906
1984 Mar. 12, 1984 16.10 1,2106
1985 May 21, 1985 18.05 2,2006
1986 Feb. 3, 1986 19.57 11,4006
1987 Mar. 1, 1987 18.22 2,5506
1988 Dec. 26, 1987 20.73 19,5006
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1989 Mar. 28, 1989 19.53 7,6006
1990 May 3, 1990 21.35 31,0006
1991 May 3, 1991 11.76 6386
1992 Dec. 21, 1991 20.16 12,4006
1993 Feb. 25, 1993 19.04 5,1606
1994 Jul. 15, 1994 19.00 5,0006
1995 Nov. 15, 1994 20.39 14,9006
1996 Aug. 29, 1996 8.38 3846
1997 Nov. 7, 1996 20.14 12,2006
1998 Jan. 5, 1998 20.24 13,2006
1999 Dec. 12, 1998 17.67 2,1606
2000 Jun. 4, 2000 18.66 3,7506
2001 Feb. 16, 2001 19.59 8,3406
Peak Streamflow Qualification Codes.
  • 6 -- Discharge affected by Regulation or Diversion