Peak Streamflow for Texas

USGS 08069000 Cypress Ck nr Westfield, TX

Harris County, Texas
Hydrologic Unit Code 12040102
Latitude 30°02'08", Longitude 95°25'43" NAD27
Drainage area 285 square miles
Contributing drainage area 285 square miles
Gage datum 63.89 feet above sea level NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1929	May 31, 1929	34.00	26,000^7,C
1941	Nov. 26, 1940	32.00	15,000^7,C
1945	Aug. 31, 1945	31.03	10,700^C
1946	May 22, 1946	28.72	5,260^C
1947	Nov. 6, 1946	29.12	6,520^C
1948	Dec. 17, 1947	18.95	424^C
1949	Feb. 28, 1949	25.13	1,580^C
1950	Oct. 8, 1949	33.44	22,100^C
1951	Sep. 24, 1951	11.04	976^C
1952	Apr. 12, 1952	21.58	5,270^C
1953	May 18, 1953	22.39	5,700^C
1954	Jul. 30, 1954	27.90	10,600^C
1955	Feb. 6, 1955	16.00	2,800^C
1956	Jan. 22, 1956	9.60	589^C
1957	Apr. 30, 1957	17.34	2,920^C
1958	Oct. 15, 1957	24.80	7,440^C
1959	Apr. 11, 1959	19.82	4,240^C
1960	Jun. 28, 1960	29.13	10,600^C
1961	Sep. 12, 1961	25.13	6,880^C
1962	Nov. 13, 1961	11.10	810^C
1963	Nov. 27, 1962	15.26	1,910^C
1964	May 31, 1964	23.60	4,970^C
1965	Feb. 17, 1965	14.43	1,480^C
1966	May 20, 1966	20.14	3,320^C
1967	Sep. 21, 1967	18.04	2,520^C
1968	May 14, 1968	25.11	5,360^C
1969	Feb. 21, 1969	24.27	4,780^C
1970	May 31, 1970	22.47	3,690^C
1971	Oct. 23, 1970	21.30	3,220^C

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1972	May 13, 1972	23.76	4,030^C
1973	Apr. 18, 1973	27.66	6,710^C
1974	Oct. 16, 1973	26.13	5,680^C
1975	Apr. 10, 1975	20.42	3,560^C
1976	Sep. 2, 1976	22.13	4,060^C
1977	Apr. 22, 1977	19.65	2,930^C
1978	Jun. 7, 1978	24.48	4,860^C
1979	Sep. 20, 1979	26.64	4,490^C
1980	Jan. 22, 1980	21.75	3,320^C
1981	Sep. 1, 1981	28.23	6,580^C
1982	May 13, 1982	24.65	4,540^C
1983	May 21, 1983	23.98	5,990^C
1984	Dec. 12, 1983	13.08	1,430^C
1985	Oct. 25, 1984	28.40	7,920^C
1986	Nov. 24, 1985	22.20	4,150^C
1987	Jun. 12, 1987	21.39	4,380^C
1988	Nov. 25, 1987	24.39	5,950^C
1989	May 18, 1989	31.25	12,400^C
1990	Feb. 21, 1990	17.60	3,120^C
1991	Apr. 14, 1991	23.04	5,070^C
1992	Apr. 17, 1992	23.73	7,540^C
1993	Mar. 1, 1993	20.19	5,690^C
1994	Feb. 10, 1994	17.10	4,270^C
1995	Oct. 19, 1994	26.92	10,700^C
1996	Sep. 24, 1996	13.50	3,190^C
1997	Sep. 23, 1997	17.18	4,890^C
1998	Jan. 6, 1998	23.01	9,150^C
1999	Oct. 18, 1998	27.90	12,500^C
2000	May 20, 2000	16.73	6,330^C
2001	Jun. 9, 2001	31.34	15,400^C

Peak Streamflow Qualification Codes.

7 -- Discharge is an Historic Peak
C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other