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Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Pool (ft)Observed: 712.84 ft at 12:20PM Jan 17, 2017Observed: 712.82 ft at 1:20PM Jan 17, 2017Observed: 712.93 ft at 4:51PM Jan 17, 2017Observed: 712.92 ft at 8:22PM Jan 17, 2017Observed: 712.95 ft at 9:22PM Jan 17, 2017Highest Observation: 713 ft at 9:52PM Jan 17, 2017Observed: 712.88 ft at 10:22PM Jan 17, 2017Observed: 712.92 ft at 11:23PM Jan 17, 2017Observed: 712.93 ft at 1:53AM Jan 18, 2017Observed: 712.98 ft at 2:54AM Jan 18, 2017Observed: 712.88 ft at 3:24AM Jan 18, 2017Observed: 712.98 ft at 4:54AM Jan 18, 2017Observed: 712.94 ft at 5:24AM Jan 18, 2017Observed: 712.93 ft at 5:54AM Jan 18, 2017Observed: 712.94 ft at 6:55AM Jan 18, 2017Highest Observation: 713 ft at 7:25AM Jan 18, 2017Observed: 712.93 ft at 8:55AM Jan 18, 2017Observed: 712.97 ft at 10:25AM Jan 18, 2017Observed: 712.92 ft at 11:26AM Jan 18, 2017Observed: 712.98 ft at 12:26PM Jan 18, 2017Observed: 712.92 ft at 12:56PM Jan 18, 2017Observed: 712.89 ft at 1:26PM Jan 18, 2017Observed: 712.88 ft at 1:56PM Jan 18, 2017Observed: 712.94 ft at 2:26PM Jan 18, 2017Observed: 712.92 ft at 4:27PM Jan 18, 2017Highest Observation: 713 ft at 5:27PM Jan 18, 2017Observed: 712.93 ft at 5:57PM Jan 18, 2017Observed: 712.88 ft at 6:27PM Jan 18, 2017Observed: 712.93 ft at 6:57PM Jan 18, 2017Observed: 712.93 ft at 7:28PM Jan 18, 2017Observed: 712.86 ft at 8:58PM Jan 18, 2017Observed: 712.87 ft at 9:28PM Jan 18, 2017Observed: 712.9 ft at 11:59PM Jan 18, 2017Observed: 712.98 ft at 12:59AM Jan 19, 2017Observed: 712.91 ft at 2:59AM Jan 19, 2017Observed: 712.99 ft at 3:30AM Jan 19, 2017Observed: 712.9 ft at 1:32PM Jan 19, 2017Observed: 712.9 ft at 3:32PM Jan 19, 2017Observed: 712.93 ft at 7:33PM Jan 19, 2017Observed: 712.84 ft at 4:06AM Jan 20, 2017Observed: 712.89 ft at 4:36AM Jan 20, 2017Observed: 712.9 ft at 7:06AM Jan 20, 2017Observed: 712.85 ft at 8:07AM Jan 20, 2017Observed: 712.83 ft at 10:07AM Jan 20, 2017Observed: 712.84 ft at 11:07AM Jan 20, 2017Observed: 712.84 ft at 2:08PM Jan 20, 2017Observed: 712.83 ft at 3:38PM Jan 20, 2017Observed: 712.84 ft at 4:08PM Jan 20, 2017Observed: 712.88 ft at 4:39PM Jan 20, 2017Observed: 712.88 ft at 5:09PM Jan 20, 2017Observed: 712.92 ft at 7:09PM Jan 20, 2017Observed: 712.89 ft at 8:40PM Jan 20, 2017Observed: 712.92 ft at 10:10PM Jan 20, 2017Observed: 712.95 ft at 10:40PM Jan 20, 2017Observed: 712.89 ft at 4:11AM Jan 21, 2017Observed: 712.94 ft at 5:42AM Jan 21, 2017Observed: 712.91 ft at 6:12AM Jan 21, 2017Observed: 712.88 ft at 6:42AM Jan 21, 2017Observed: 712.94 ft at 7:12AM Jan 21, 2017Observed: 712.88 ft at 8:12AM Jan 21, 2017Observed: 712.88 ft at 9:13AM Jan 21, 2017Observed: 712.88 ft at 9:43AM Jan 21, 2017Observed: 712.9 ft at 10:13AM Jan 21, 2017Observed: 712.83 ft at 10:43AM Jan 21, 2017Observed: 712.81 ft at 11:13AM Jan 21, 2017Observed: 712.86 ft at 11:43AM Jan 21, 2017KKLN6(plotting HPIRR) Graph Created (12:15PM Jan 21, 2017)ObservedLatest observed value: 712.86 ft at 11:43 AM EST 21-Jan-2017. Flood Stage is 716.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice during freezing weather from November to April.

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
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics. 

Click individual graphics to enlarge.

This lake level is provided to the National Weather Service by the Environmental Emergency Services, Inc. IFLOWS system.
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Hydrologic Resources Additional Resources
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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: 21-Dec-2016 5:21 PM
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