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Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Stage (ft)Observed: 714.33 ft at 9:47AM May 13, 2022Observed: 714.36 ft at 10:17AM May 13, 2022Observed: 714.31 ft at 10:47AM May 13, 2022Observed: 714.38 ft at 11:18AM May 13, 2022Observed: 714.4 ft at 11:48AM May 13, 2022Observed: 714.35 ft at 12:18PM May 13, 2022Observed: 714.35 ft at 1:18PM May 13, 2022Observed: 714.39 ft at 1:48PM May 13, 2022Observed: 714.39 ft at 2:18PM May 13, 2022Observed: 714.35 ft at 2:48PM May 13, 2022Observed: 714.35 ft at 3:18PM May 13, 2022Observed: 714.36 ft at 3:48PM May 13, 2022Observed: 714.38 ft at 4:18PM May 13, 2022Observed: 714.41 ft at 4:48PM May 13, 2022Observed: 714.4 ft at 5:19PM May 13, 2022Observed: 714.38 ft at 5:49PM May 13, 2022Observed: 714.39 ft at 6:19PM May 13, 2022Observed: 714.42 ft at 6:49PM May 13, 2022Observed: 714.4 ft at 7:19PM May 13, 2022Observed: 714.35 ft at 7:49PM May 13, 2022Observed: 714.4 ft at 8:19PM May 13, 2022Observed: 714.39 ft at 8:49PM May 13, 2022Observed: 714.39 ft at 9:19PM May 13, 2022Observed: 714.4 ft at 9:49PM May 13, 2022Observed: 714.34 ft at 10:19PM May 13, 2022Observed: 714.36 ft at 10:49PM May 13, 2022Observed: 714.34 ft at 11:20PM May 13, 2022Observed: 714.38 ft at 11:50PM May 13, 2022Observed: 714.39 ft at 12:20AM May 14, 2022Observed: 714.33 ft at 12:50AM May 14, 2022Observed: 714.35 ft at 1:20AM May 14, 2022Observed: 714.36 ft at 1:50AM May 14, 2022Observed: 714.36 ft at 2:20AM May 14, 2022Observed: 714.35 ft at 2:50AM May 14, 2022Observed: 714.29 ft at 3:20AM May 14, 2022Observed: 714.3 ft at 3:50AM May 14, 2022Observed: 714.31 ft at 4:20AM May 14, 2022Observed: 714.35 ft at 4:50AM May 14, 2022Observed: 714.32 ft at 5:21AM May 14, 2022Observed: 714.28 ft at 5:51AM May 14, 2022Observed: 714.35 ft at 6:21AM May 14, 2022Observed: 714.3 ft at 6:51AM May 14, 2022Observed: 714.37 ft at 7:21AM May 14, 2022Observed: 714.33 ft at 7:51AM May 14, 2022Observed: 714.29 ft at 8:21AM May 14, 2022Observed: 714.35 ft at 8:51AM May 14, 2022Observed: 714.31 ft at 9:21AM May 14, 2022Observed: 714.34 ft at 9:51AM May 14, 2022Observed: 714.31 ft at 10:21AM May 14, 2022Observed: 714.32 ft at 10:51AM May 14, 2022Observed: 714.38 ft at 11:22AM May 14, 2022Observed: 714.34 ft at 11:52AM May 14, 2022Observed: 714.37 ft at 12:22PM May 14, 2022Observed: 714.35 ft at 12:52PM May 14, 2022Observed: 714.36 ft at 1:22PM May 14, 2022Observed: 714.37 ft at 1:52PM May 14, 2022Observed: 714.36 ft at 2:22PM May 14, 2022Observed: 714.38 ft at 2:52PM May 14, 2022Observed: 714.36 ft at 3:22PM May 14, 2022Observed: 714.41 ft at 3:52PM May 14, 2022Observed: 714.41 ft at 4:22PM May 14, 2022Observed: 714.4 ft at 4:53PM May 14, 2022Observed: 714.4 ft at 5:22PM May 14, 2022Observed: 714.4 ft at 5:53PM May 14, 2022Observed: 714.4 ft at 6:23PM May 14, 2022Observed: 714.39 ft at 6:53PM May 14, 2022Observed: 714.37 ft at 7:23PM May 14, 2022Observed: 714.39 ft at 7:53PM May 14, 2022Observed: 714.37 ft at 8:23PM May 14, 2022Observed: 714.39 ft at 8:53PM May 14, 2022Observed: 714.42 ft at 9:23PM May 14, 2022Observed: 714.38 ft at 10:23PM May 14, 2022Observed: 714.37 ft at 10:53PM May 14, 2022Observed: 714.39 ft at 11:23PM May 14, 2022Observed: 714.37 ft at 11:54PM May 14, 2022Observed: 714.35 ft at 12:24AM May 15, 2022Observed: 714.37 ft at 12:54AM May 15, 2022Observed: 714.34 ft at 1:24AM May 15, 2022Observed: 714.36 ft at 1:54AM May 15, 2022Observed: 714.35 ft at 2:24AM May 15, 2022Observed: 714.32 ft at 2:54AM May 15, 2022Observed: 714.35 ft at 3:24AM May 15, 2022Observed: 714.32 ft at 3:54AM May 15, 2022Observed: 714.34 ft at 4:24AM May 15, 2022Observed: 714.32 ft at 4:54AM May 15, 2022Observed: 714.3 ft at 5:24AM May 15, 2022Observed: 714.34 ft at 5:55AM May 15, 2022Observed: 714.32 ft at 6:25AM May 15, 2022Observed: 714.33 ft at 6:55AM May 15, 2022Observed: 714.32 ft at 7:25AM May 15, 2022Observed: 714.29 ft at 7:55AM May 15, 2022Observed: 714.32 ft at 8:25AM May 15, 2022Observed: 714.31 ft at 8:55AM May 15, 2022Observed: 714.3 ft at 9:25AM May 15, 2022Observed: 714.31 ft at 9:55AM May 15, 2022Observed: 714.3 ft at 10:25AM May 15, 2022Observed: 714.32 ft at 10:55AM May 15, 2022Observed: 714.32 ft at 11:25AM May 15, 2022Observed: 714.32 ft at 11:56AM May 15, 2022Observed: 714.33 ft at 12:26PM May 15, 2022Observed: 714.32 ft at 12:56PM May 15, 2022Observed: 714.33 ft at 1:26PM May 15, 2022Observed: 714.29 ft at 1:56PM May 15, 2022Observed: 714.3 ft at 2:26PM May 15, 2022Observed: 714.31 ft at 2:56PM May 15, 2022Observed: 714.34 ft at 3:56PM May 15, 2022Observed: 714.29 ft at 4:27PM May 15, 2022Observed: 714.29 ft at 4:56PM May 15, 2022Observed: 714.33 ft at 5:26PM May 15, 2022Observed: 714.33 ft at 5:57PM May 15, 2022Observed: 714.29 ft at 6:27PM May 15, 2022Observed: 714.28 ft at 6:57PM May 15, 2022Observed: 714.29 ft at 7:27PM May 15, 2022Observed: 714.31 ft at 7:57PM May 15, 2022Observed: 714.3 ft at 8:27PM May 15, 2022Observed: 714.27 ft at 8:57PM May 15, 2022Observed: 714.27 ft at 9:27PM May 15, 2022Observed: 714.29 ft at 9:57PM May 15, 2022Observed: 714.28 ft at 10:27PM May 15, 2022Observed: 714.28 ft at 10:57PM May 15, 2022Observed: 714.27 ft at 11:27PM May 15, 2022Observed: 714.27 ft at 11:58PM May 15, 2022Observed: 714.27 ft at 12:28AM May 16, 2022Observed: 714.26 ft at 12:58AM May 16, 2022Observed: 714.27 ft at 1:28AM May 16, 2022Observed: 714.28 ft at 1:58AM May 16, 2022Observed: 714.27 ft at 2:28AM May 16, 2022Observed: 714.25 ft at 2:58AM May 16, 2022Observed: 714.27 ft at 3:28AM May 16, 2022Observed: 714.27 ft at 3:58AM May 16, 2022Observed: 714.25 ft at 4:28AM May 16, 2022Observed: 714.26 ft at 4:58AM May 16, 2022Observed: 714.25 ft at 5:28AM May 16, 2022Observed: 714.26 ft at 5:59AM May 16, 2022Observed: 714.26 ft at 6:29AM May 16, 2022Observed: 714.25 ft at 6:59AM May 16, 2022Observed: 714.26 ft at 7:29AM May 16, 2022Observed: 714.25 ft at 7:59AM May 16, 2022Observed: 714.25 ft at 8:29AM May 16, 2022Observed: 714.26 ft at 8:59AM May 16, 2022Observed: 714.24 ft at 9:29AM May 16, 2022Observed: 714.26 ft at 9:59AM May 16, 2022Observed: 714.29 ft at 11:29AM May 16, 2022Observed: 714.34 ft at 12:30PM May 16, 2022Observed: 714.34 ft at 1:30PM May 16, 2022Observed: 714.3 ft at 2:00PM May 16, 2022Observed: 714.3 ft at 2:30PM May 16, 2022Observed: 714.37 ft at 3:30PM May 16, 2022Observed: 714.25 ft at 4:00PM May 16, 2022Highest Observation: 714.47 ft at 4:30PM May 16, 2022Observed: 714.37 ft at 5:31PM May 16, 2022Observed: 714.35 ft at 6:00PM May 16, 2022Observed: 714.32 ft at 6:31PM May 16, 2022Observed: 714.41 ft at 7:01PM May 16, 2022Observed: 714.33 ft at 7:31PM May 16, 2022Observed: 714.42 ft at 8:01PM May 16, 2022Observed: 714.31 ft at 8:31PM May 16, 2022Observed: 714.36 ft at 9:01PM May 16, 2022Observed: 714.38 ft at 9:31PM May 16, 2022Observed: 714.33 ft at 10:01PM May 16, 2022Observed: 714.4 ft at 10:31PM May 16, 2022Observed: 714.3 ft at 11:01PM May 16, 2022Observed: 714.35 ft at 11:31PM May 16, 2022Observed: 714.39 ft at 12:01AM May 17, 2022Observed: 714.31 ft at 12:32AM May 17, 2022Observed: 714.4 ft at 1:02AM May 17, 2022Observed: 714.28 ft at 1:32AM May 17, 2022Observed: 714.32 ft at 2:02AM May 17, 2022Observed: 714.34 ft at 2:32AM May 17, 2022Observed: 714.32 ft at 3:02AM May 17, 2022Observed: 714.39 ft at 3:32AM May 17, 2022Observed: 714.26 ft at 4:02AM May 17, 2022Observed: 714.33 ft at 4:32AM May 17, 2022Observed: 714.33 ft at 5:02AM May 17, 2022Observed: 714.28 ft at 5:32AM May 17, 2022Observed: 714.33 ft at 6:02AM May 17, 2022Observed: 714.27 ft at 6:33AM May 17, 2022Observed: 714.28 ft at 7:03AM May 17, 2022Observed: 714.29 ft at 7:33AM May 17, 2022Observed: 714.26 ft at 8:03AM May 17, 2022Observed: 714.31 ft at 8:33AM May 17, 2022Observed: 714.23 ft at 9:03AM May 17, 2022Observed: 714.27 ft at 9:33AM May 17, 2022Observed: 714.31 ft at 10:03AM May 17, 2022Observed: 714.29 ft at 10:33AM May 17, 2022Observed: 714.21 ft at 11:33AM May 17, 2022Observed: 714.31 ft at 12:03PM May 17, 2022Observed: 714.35 ft at 12:34PM May 17, 2022Observed: 714.3 ft at 1:04PM May 17, 2022Observed: 714.3 ft at 1:34PM May 17, 2022Observed: 714.26 ft at 2:04PM May 17, 2022Observed: 714.31 ft at 2:34PM May 17, 2022Observed: 714.31 ft at 3:04PM May 17, 2022Observed: 714.35 ft at 3:34PM May 17, 2022Observed: 714.29 ft at 4:04PM May 17, 2022Observed: 714.31 ft at 4:34PM May 17, 2022Observed: 714.32 ft at 5:04PM May 17, 2022Observed: 714.32 ft at 5:34PM May 17, 2022Observed: 714.33 ft at 6:04PM May 17, 2022Observed: 714.29 ft at 6:35PM May 17, 2022Observed: 714.3 ft at 7:05PM May 17, 2022Observed: 714.36 ft at 8:05PM May 17, 2022Observed: 714.36 ft at 8:35PM May 17, 2022Observed: 714.33 ft at 9:05PM May 17, 2022Observed: 714.27 ft at 9:35PM May 17, 2022Observed: 714.32 ft at 10:05PM May 17, 2022Observed: 714.33 ft at 10:35PM May 17, 2022Observed: 714.33 ft at 11:05PM May 17, 2022Observed: 714.3 ft at 11:35PM May 17, 2022Observed: 714.23 ft at 12:05AM May 18, 2022Observed: 714.32 ft at 12:36AM May 18, 2022Observed: 714.35 ft at 1:06AM May 18, 2022Observed: 714.32 ft at 1:36AM May 18, 2022Observed: 714.27 ft at 2:06AM May 18, 2022Observed: 714.25 ft at 2:36AM May 18, 2022Observed: 714.29 ft at 3:06AM May 18, 2022Observed: 714.31 ft at 3:36AM May 18, 2022Observed: 714.3 ft at 4:06AM May 18, 2022Observed: 714.25 ft at 4:36AM May 18, 2022Observed: 714.24 ft at 5:06AM May 18, 2022Observed: 714.27 ft at 5:36AM May 18, 2022Observed: 714.28 ft at 6:06AM May 18, 2022Observed: 714.28 ft at 6:37AM May 18, 2022Observed: 714.25 ft at 7:07AM May 18, 2022Observed: 714.24 ft at 7:37AM May 18, 2022Observed: 714.24 ft at 8:07AM May 18, 2022Observed: 714.3 ft at 8:37AM May 18, 2022Observed: 714.27 ft at 9:07AM May 18, 2022KKLN6(plotting HGIRR) Graph Created (9:45AM May 18, 2022)ObservedLatest observed value: 714.27 ft at 9:07 AM EDT 18-May-2022. Flood Stage is 716.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Keuka Lake at Hammondsport. Only observed stages are available for this point.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 719
Moderate Flood Stage: 718
Flood Stage: 716.5
Action Stage: 715
Low Stage (in feet): -9999

Historic Crests
(1) 716.52 ft on 05/17/2014

(P): Preliminary values subject to further review.

Recent Crests
(1) 716.52 ft on 05/17/2014

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 42.406111° N, Longitude: 77.218889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 716.5 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 0 ft 716.5 ft  
Additional Information Collapse
This lake level is provided to the National Weather Service by the Environmental Emergency Services, Inc.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Binghamton Weather Forecast Office
32 Dawes Drive
Johnson City, NY 13790
(607) 729-1597
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Page last modified: 2-Nov-2020 7:30 PM
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