Chemung River at Elmira, Chemung County NY (CHEN6)
Gage Location: Chemung County, New YorkSite Location: Chemung County, New York
Latitude: 42.086Longitude: -76.801Elevation: 833.65 ft. MSLDrainage Area: 2162 Sq. Mi.
Minor Stage: 12 ft. Moderate Stage: 15 ft.Major Stage: 19 ft.
First Flood: 1889-06-01Last Flood: 2014-05-16 Crest: 12.16 ft.Datum change: 1987-10-19Number of Floods: 34

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Height Above Flood Stage for Entire Period of Record
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
12 ft to 13 ft927.312 ft or above 33100.0
13 ft to 14 ft412.113 ft or above 2472.7
14 ft to 15 ft39.114 ft or above 2060.6
15 ft to 16 ft515.215 ft or above 1751.5
16 ft to 17 ft412.116 ft or above 1236.4
17 ft to 18 ft39.117 ft or above 824.2
18 ft to 19 ft26.118 ft or above 515.2
19 ft to 20 ft13.019 ft or above 39.1
20 ft to 21 ft00.020 ft or above 26.1
21 ft to 22 ft13.021 ft or above 26.1
22 ft to 23 ft00.022 ft or above 13.0
23 ft to 24 ft00.023 ft or above 13.0
24 ft to 25 ft00.024 ft or above 13.0
25 ft to 26 ft13.025 ft or above 13.0
Height Above Flood Stage After Datum Change
Height Above FSTotal OccurencePercent of Crest OccurrenceCumulative Total Flood OccurrencePercent of Floods above Listed Value
12 ft to 13 ft853.312 ft or above 15100.0
13 ft to 14 ft426.713 ft or above 746.7
14 ft to 15 ft16.714 ft or above 320.0
15 ft to 16 ft16.715 ft or above 213.3
16 ft to 17 ft00.016 ft or above 16.7
17 ft to 18 ft00.017 ft or above 16.7
18 ft to 19 ft16.718 ft or above 16.7
19 ft to 20 ft00.019 ft or above 00.0
20 ft to 21 ft00.020 ft or above 00.0
21 ft to 22 ft00.021 ft or above 00.0
22 ft to 23 ft00.022 ft or above 00.0
23 ft to 24 ft00.023 ft or above 00.0
24 ft to 25 ft00.024 ft or above 00.0
25 ft to 26 ft00.025 ft or above 00.0