North Branch Susquehanna River at Bainbridge, Chenango County NY (BAIN6)
Gage Location: Chenango County, New YorkSite Location: Chenango County, New York
Latitude: 42.291Longitude: -75.477Elevation: 956.55 ft. MSLDrainage Area: 1610 Sq. Mi.
Minor Stage: 15 ft. Moderate Stage: 20 ft.Major Stage: 22 ft.
First Flood: 1910-03-01Last Flood: 2011-09-08 Crest: 26.2 ft.Datum change: 2009-06-29Number of Floods: 44

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Date of FloodCrest(ft)Streamflow(cfs)CategoryCode
1910-03-0122.1-9999MajorC1
1914-03-2923.1-9999MajorC1
1918-02-2120.4-9999ModerateC1
1977-03-1522.2-9999MajorC1
1977-10-1820.4-9999ModerateC1
1979-01-0216.35-9999MinorC1
1979-03-0721.96-9999ModerateC1
1980-03-2315.85-9999MinorC1
1983-12-1417.8-9999MinorC1
1986-03-1619.8-9999MinorC1
1987-04-0614.8-9999MinorC1
1988-02-1017.85-9999MinorC1
1989-05-0713.4518900MinorC1
1990-02-1713.9819000MinorC1
1990-11-1113.417700MinorC1 F1
1993-03-3120.1736600ModerateC1
1994-04-0815.0422500MinorC1
1996-01-2021.0434500ModerateC1 C5 F1 F3
1996-12-0316.9227300MinorC1
1998-01-1019.9135800MinorC1
1999-01-2516.8927200MinorC1
2000-02-2919.5334600MinorC1
2001-04-1117.5529000MinorC1
2002-03-2713.4218700MinorC1
2003-03-2217.6329200MinorC1
2004-03-0713.1218012MinorC1
2004-09-1815.1122700MinorC1
2005-01-1413.86-9999MinorC1
2005-03-2915.25-9999MinorC1
2005-04-0420.4737500ModerateC1
2006-01-1913.64-9999MinorC1
2006-06-2927.0558700MajorC1
2006-11-1813.49-9999MinorC1
2007-03-1515.08-9999MinorC1
2007-03-2815.3422500MinorC1
2007-04-1813.14-9999MinorC1
2008-02-0714.9-9999MinorC1
2008-03-0614.54-9999MinorC1
2008-03-0916.9125700MinorC1
2009-03-0914.0517600MinorC1
2010-03-241520300Minornone
2011-03-1216.0224200Minornone
2011-04-2916.5425500Minornone
2011-09-0826.251700Majornone



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: 07:20 AM Nov 12, 2013