Keuka Lake at Hammondsport

Highest listed crest 716.52 ftFlood stage 716.5 ft1 crests since 2014

The Keuka Lake at Hammondsport crested above flood stage 1 time among the 1 crests the National Weather Service lists from 2014 to 2014. The highest, 716.52 ft on May 17, 2014, was minor flooding, 0.02 feet above flood stage.

The gauge

Highest listed crest: 716.52 ft; May 17, 2014
Flood stage: 716.5 ft; Major flooding from 719.0 ft
Crests at major: 0; 1 above flood stage
Most recent flood crest: May 17, 2014; 716.52 ft, minor flooding
Location: Steuben County; New York
Identifiers: NWS KKLN6; No USGS station

Flood stages

The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.

Flood categories, Keuka Lake at Hammondsport

Action stage	715.0	0	—	The level at which the NWS or its partners begin to take action
Flood stage (minor)	716.5	1	May 17, 2014	Minimal or no property damage, but possibly some public threat
Moderate flood stage	718.0	0	—	Some inundation of structures and roads near the stream
Major flood stage	719.0	0	—	Extensive inundation of structures and roads

Every listed crest

1 crests from 2014 to 2014. Filled: at or above flood stage. Hover a crest for its date and stage.

These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.

Highest crests

Highest listed crests, Keuka Lake at Hammondsport

1	May 17, 2014	716.52	+0.02	Minor	—

Other gauges in Steuben County

Flood gauges in Steuben County

Hornell	5.0	16.61 ft, Jul 8, 1935	3
Hornell	9.0	13.45 ft, Jun 23, 1972	1
West Cameron	17.0	23.48 ft, Jun 23, 1972	2
Bath	11.0	13.67 ft, Jan 19, 1996	0
Campbell	10.0	13.60 ft, Jul 8, 1935	2
Lindley	17.0	26.27 ft, Jun 23, 1972	3
Erwins	18.0	26.74 ft, Jun 23, 1972	1
South Addison	11.0	16.28 ft, Aug 19, 2021	3

Steuben County: every hazard · River floods across the country · New York

NOAA National Water Prediction Service, gauge KKLN6, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.