Peak Streamflow for Texas

USGS 08177500 Coleto Ck nr Victoria, TX

Victoria County, Texas
Hydrologic Unit Code 12100204
Latitude 28°43'51", Longitude 97°08'18" NAD27
Drainage area 514 square miles
Contributing drainage area 514 square miles
Gage datum 44.18 feet above sea level NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1939	Jul. 12, 1939	11.40	8,820
1940	Jun. 30, 1940	22.05	39,200
1941	Nov. 25, 1940	24.25	48,200
1942	Jul. 6, 1942	20.75	34,300
1943	May 31, 1943	6.76	2,530
1944	Mar. 18, 1944	13.08	12,200
1945	Apr. 20, 1945	7.09	2,700
1946	May 23, 1946	12.02	10,000
1947	Oct. 16, 1946	31.64	89,000
1948	May 24, 1948	8.78	4,260
1949	Apr. 26, 1949	6.89	2,700
1950	Oct. 26, 1949	6.43	2,290
1951	Sep. 13, 1951	11.60	9,440
1952	May 28, 1952	15.18	17,300
1953	Aug. 30, 1953	13.73	14,400
1954	May 25, 1954	3.33	731
1967	unknown 1967	42.00	236,000⁷
1979	May 11, 1979		15,500
1980	Jan. 20, 1980	15.72	8,550
1981	Sep. 1, 1981	19.73	16,500⁶

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1982	Oct. 31, 1981	27.02	39,100⁶
1983	Nov. 19, 1982	19.50	15,900⁶
1984	Mar. 12, 1984	18.82	14,400⁶
1985	Jul. 4, 1985	16.35	9,590⁶
1986	Jun. 13, 1986	8.17	1,090⁶
1987	Jun. 11, 1987	19.15	15,100⁶
1988	Nov. 25, 1987	5.32	231⁶
1989	Apr. 30, 1989	4.23	37⁶
1990	Jul. 17, 1990	20.86	19,200⁶
1991	Apr. 5, 1991	28.00	37,000⁶
1992	Apr. 17, 1992	27.68	41,700⁶
1993	May 5, 1993	23.27	25,900⁶
1994	May 14, 1994	14.00	6,020⁶
1995	Oct. 18, 1994	28.41	44,700⁶
1996	Aug. 30, 1996	4.95	23⁶
1997	Apr. 4, 1997	32.05	50,100⁶
1998	Oct. 13, 1997	26.03	28,500⁶
1999	Oct. 18, 1998	23.25	22,400⁶
2000	Jun. 12, 2000	6.75	504⁶
2001	Sep. 1, 2001	22.39	20,200⁶

Peak Streamflow Qualification Codes.

6 -- Discharge affected by Regulation or Diversion
7 -- Discharge is an Historic Peak