Unadilla River at Rockdale, Chenango County NY (RCKN6)
Gage Location: Chenango County, New YorkSite Location: Chenango County, New York
Latitude: 42.378Longitude: -75.406Elevation: 992.25 ft. MSLDrainage Area: 520 Sq. Mi.
Minor Stage: 11 ft. Moderate Stage: 12 ft.Major Stage: 13 ft.
First Flood: 1932-10-07Last Flood: 2011-09-08 Crest: 14.22 ft.Datum change: 1937-01-29Number of Floods: 31

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MINOR FLOODS
Date of FloodCrest(ft)
1932-10-0711
1940-04-0111.92
1940-04-0911.16
1944-03-1811
1948-03-2111.86
1950-09-0211.77
1956-04-0611.54
1959-01-2211.36
1960-04-0111.33
1960-04-0511.61
1961-02-2611.54
1962-04-0111.04
1963-03-2711.12
1977-10-1811.63
1983-12-1411.6
1984-02-1611.48
1986-03-1611.47
1993-03-3111.6
1993-04-1111.89
1998-01-0911.16
2000-02-2811.81
2001-04-1011.04
2005-04-0311.83
MODERATE FLOODS
Date of FloodCrest(ft)
1942-12-3112.98
1943-03-1812.07
1964-03-0612.3
1977-03-1412.64
1979-03-0612.62
1996-01-1912.24
MAJOR FLOODS
Date of FloodCrest(ft)
2006-06-2813.96
2011-09-0814.22
MISSING
Date of FloodCrest(ft)



Categorical Floods by Month
MonthMinor
After
Datum
Minor
Total
Moderate
After
Datum
Moderate
Total
Major
After
Datum
Major
Total
Missing
After
Datum
Missing
Total
January22110000
February33000000
March55440000
April99000000
May00000000
June00001100
July00000000
August00000000
September11001100
October12000000
November00000000
December11110000


Categorical Floods by Season
SeasonMinorModerateMajorMissing
Fall3010
Winter6200
Spring14400
Summer0010