North Branch Susquehanna River at Windsor, Broome County NY (WSRN6)
Gage Location: Broome County, New YorkSite Location: Broome County, New York
Latitude: 42.075Longitude: -75.638Elevation: 1820 ft. MSLDrainage Area: 1820 Sq. Mi.
Minor Stage: 17 ft. Moderate Stage: 19 ft.Major Stage: 20.5 ft.
First Flood: 1993-04-01Last Flood: 2011-09-08 Crest: 24.21 ft.Datum change: 2009-05-01Number of Floods: 10

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Date of FloodCrest(ft)Streamflow(cfs)CategoryCode
1993-04-0119.4537200ModerateC1
1996-01-2021.2240000MajorC1 C5 F1 F3
1998-01-1018.634600MinorC1
2000-02-2818.0532900MinorC1
2003-03-2317.0930000MinorC1
2005-04-0419.0935200ModerateC1
2006-06-2924.2755900MajorC1
2007-03-1617.4724000MinorC1 F1
2011-03-0718.44-9999Minornone
2011-09-0824.2155400Majornone



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