05437500 DATA: Peak Flow

Station list Available data
ROCK RIVER BASIN

05437500 ROCK RIVER AT ROCKTON, IL
LATITUDE 422655 LONGITUDE 0890411 NAD27 DRAINAGE AREA 6363.00 CONTRIBUTING DRAINAGE AREA DATUM 707.94 NGVD29
WATER YEAR	DATE	TIME	PEAK DISCHARGE (CFS)	DISCHARGE CODES	GAGE HEIGHT (FT)	GAGE HEIGHT CODES	HIGHEST SINCE	MAX GAGE HEIGHT (FT)	DATE	TIME	GAGE HEIGHT CODES	NUMBER PARTIAL PEAKS
1904	03/22/1904		28500									0
1905	03/26/1905		23000									0
1906	03/03/1906		22300									0
1907	01/20/1907		16800									0
1908	03/10/1908		16000									0
1915	09/16/1915		18000									0
1916	03/30/1916		32500									0
1917	06/23/1917		13900									0
1918	03/14/1918		24600									0
1919	03/19/1919		24600									0
1937	02/ /1937				14.60	1						0
1940	08/27/1940		15800		10.53							0
1941	03/25/1941		11500		8.47							0
1942	09/03/1942		7760		6.54							0
1943	03/16/1943		22800		12.88							0
1944	03/15/1944		17300		10.91							0
1945	09/28/1945		8020		6.77							0
1946	01/09/1946		20900		12.24							0
1947	04/11/1947		9200		7.44							0
1948	03/20/1948		25700		13.82							0
1949	03/09/1949		16500		10.57							0
1950	07/26/1950		13800		9.51							0
1951	03/04/1951		14000		9.57							0
1952	03/22/1952		19800		11.82							0
1953	02/24/1953		14000		9.57							0
1954	07/11/1954		7450		6.36							0
1955	02/20/1955		12400		8.91							0
1956	05/11/1956		6340		5.92							0
1957	06/17/1957		6880		6.22							0
1958	03/01/1958		6340		5.91							0
1959	04/04/1959		25400		14.08							0
1960	04/02/1960		23800		13.49							0
1961	03/29/1961		12600		9.04							0
1962	03/30/1962		18000		11.32							0
1963	03/20/1963		12100		8.83							0
1964	03/14/1964		7490		6.52							0
1965	09/27/1965		14500		9.84							0
1966	02/13/1966		13000		9.17							0
1967	03/28/1967		9800		7.70							0
1968	07/01/1968		8190		6.89							0
1969	01/24/1969		15000	2				10.59	07/09/1969		1	0
1970	09/18/1970		7540		6.55							0
1971	02/27/1971		17800		11.22							0
1972	09/19/1972		12200		8.78							0
1973	04/22/1973		24300		13.40							0
1974	03/11/1974		19900		11.32							0
1975	03/25/1975		30000		15.54							0
1976	03/05/1976		16700		10.45							0
1977	02/26/1977		5400		5.80							0
1978	07/03/1978		19900		11.71							0
1979	04/02/1979		22500		12.75							0
1980	09/13/1980		9200		6.89							0
1981	02/28/1981		10300		7.45	2		9.02	02/23/1981			0
1982	03/17/1982		16900		10.45							0
1983	04/07/1983		14600		9.44							0
1984	02/19/1984		9940		7.25							0
1985	03/01/1985		20600		12.07							0
1986	03/28/1986		16700		10.50			13.28	12/19/1985		1	0
1987	10/05/1986		17400		10.82							0
1988	02/04/1988		12000	25				12.05	02/09/1988			0
1989	03/17/1989		8910		7.03							0
1990	03/19/1990		11300		8.19							0
1991	03/09/1991		11500		7.87							0
1992	12/02/1991		10000		7.02							0
1993	04/21/1993		22900		12.84							0
1994	02/21/1994		16900		10.37							0
1995	05/17/1995		10100		7.30							0
1996	07/20/1996		19500		11.49							0
1997	02/24/1997		20300		11.79							0
1998	04/22/1998		14300		9.35							0
1999	04/28/1999		15800		9.91							0
2000	06/14/2000		22400		12.63							0
2001	04/12/2001		10700		7.62							0
2002	06/09/2002		12700		8.52							0
2003	05/16/2003		8000	E	6.26							0
2004	06/03/2004		18600	E	11.09							0

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Introduction