Saddle River at Lodi, Bergen County NJ (LODN4)
Gage Location: Bergen County, New Jersey	Site Location: Bergen County, New Jersey
Latitude: 40.89	Longitude: -74.081	Elevation: 25 ft. MSL	Drainage Area: 55 Sq. Mi.
Minor Stage: 6 ft.	Moderate Stage: 7 ft.	Major Stage: 8 ft.
First Flood: 1924-04-07	Last Flood: 2011-12-08 Crest: 6.23 ft.	Datum change: 1999-07-31	Number of Floods: 95

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Year Before Datum Change	Number of Floods
1924	1
1925	0
1926	0
1927	1
1928	0
1929	1
1930	0
1931	0
1932	1
1933	1
1934	0
1935	0
1936	2
1937	0
1938	2
1939	0
1940	0
1941	0
1942	0
1943	0
1944	0
1945	1
1946	0
1947	0
1948	0
1949	0
1950	0
1951	1
1952	1
1953	1
1954	0
1955	2
1956	0
1957	0
1958	1
1959	0
1960	0
1961	0
1962	1
1963	0
1964	0
1965	1
1966	1
1967	0
1968	1
1969	1
1970	1
1971	2
1972	2
1973	2
1974	0
1975	3
1976	1
1977	3
1978	1
1979	2
1980	2
1981	1
1982	1
1983	3
1984	4
1985	1
1986	2
1987	2
1988	0
1989	2
1990	1
1991	1
1992	2
1993	1
1994	0
1995	1
1996	4
1997	0
1998	1

Year After Datum Change	Number of Floods
1999	1
2000	0
2001	0
2002	0
2003	1
2004	3
2005	3
2006	3
2007	2
2008	3
2009	1
2010	4
2011	7
2012	0
2013	0

Codes and description

C1|Crest information looks unreliable and incomplete and not used in frequency calculations. Some of the floods are based on current flood stage and nearby gage information.
C2|Crest information looks reliable despite potential problems. This data was used in frequency calculations.
C3|Crest height estimated by the USGS.
C4|Crest height is from the National Weather Service.
C5|Crest height affected by backwater.
C6|Crest occurred at a previous flood stage that is lower than the current flood stage. The crests below the new flood stage are not used in flood frequency calculations.
C7|Crest from USGS yearly peak and/or date is different than the crest we provide. In many cases MARFC uses crest based on backwater or ice effects.
C8|Crest month or day of occurrence has been estimated by The Middle Atlantic River Forecast Center usually based on nearby gage information.
C9|Crest date (day) in the month is unknown.
F1|Flow is an estimate.
F2|Flow affected by regulation or diversion and in some cases to an unknown degree.
F3|Flow effected by snow-melt, ice jam or debris jam break up.
F4|Flow affected by dam failure.
F5|Flow - All or part of the record affected by urbanization, mining, agricultural changes, channelization or other factors.
G1|Gage height at a different site and/or datum.
G2|Gage is not an official USGS gage with crests provided by the NWS. Crest information looks unreliable and incomplete and not used in flood frequency calculations.
G3|Gage datum changed during this year.
none,No code; Good Data

Updated: 08:09 AM Feb 08, 2013