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Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Pool (ft)Observed: 714.45 ft at 3:45PM Apr 25, 2016Observed: 714.45 ft at 3:46PM Apr 25, 2016Observed: 714.48 ft at 4:15PM Apr 25, 2016Observed: 714.48 ft at 4:17PM Apr 25, 2016Observed: 714.42 ft at 5:16PM Apr 25, 2016Observed: 714.42 ft at 5:17PM Apr 25, 2016Observed: 714.42 ft at 5:46PM Apr 25, 2016Observed: 714.42 ft at 5:47PM Apr 25, 2016Observed: 714.4 ft at 7:16PM Apr 25, 2016Observed: 714.4 ft at 7:17PM Apr 25, 2016Observed: 714.35 ft at 7:46PM Apr 25, 2016Observed: 714.35 ft at 7:47PM Apr 25, 2016Observed: 714.39 ft at 8:16PM Apr 25, 2016Observed: 714.39 ft at 8:17PM Apr 25, 2016Observed: 714.51 ft at 8:46PM Apr 25, 2016Observed: 714.51 ft at 8:47PM Apr 25, 2016Observed: 714.43 ft at 9:16PM Apr 25, 2016Observed: 714.43 ft at 9:17PM Apr 25, 2016Observed: 714.3 ft at 9:46PM Apr 25, 2016Observed: 714.3 ft at 9:47PM Apr 25, 2016Observed: 714.4 ft at 10:16PM Apr 25, 2016Observed: 714.4 ft at 10:17PM Apr 25, 2016Observed: 714.35 ft at 10:46PM Apr 25, 2016Observed: 714.35 ft at 10:48PM Apr 25, 2016Observed: 714.38 ft at 11:16PM Apr 25, 2016Observed: 714.38 ft at 11:18PM Apr 25, 2016Observed: 714.46 ft at 11:47PM Apr 25, 2016Observed: 714.46 ft at 11:48PM Apr 25, 2016Observed: 714.43 ft at 12:17AM Apr 26, 2016Observed: 714.43 ft at 12:18AM Apr 26, 2016Observed: 714.38 ft at 12:47AM Apr 26, 2016Observed: 714.38 ft at 12:48AM Apr 26, 2016Observed: 714.41 ft at 1:17AM Apr 26, 2016Observed: 714.41 ft at 1:18AM Apr 26, 2016Observed: 714.43 ft at 1:47AM Apr 26, 2016Observed: 714.43 ft at 1:48AM Apr 26, 2016Observed: 714.44 ft at 2:17AM Apr 26, 2016Observed: 714.44 ft at 2:18AM Apr 26, 2016Observed: 714.42 ft at 2:47AM Apr 26, 2016Observed: 714.42 ft at 2:48AM Apr 26, 2016Observed: 714.43 ft at 3:17AM Apr 26, 2016Observed: 714.43 ft at 3:18AM Apr 26, 2016Observed: 714.38 ft at 3:47AM Apr 26, 2016Observed: 714.38 ft at 3:48AM Apr 26, 2016Observed: 714.38 ft at 4:17AM Apr 26, 2016Observed: 714.38 ft at 4:18AM Apr 26, 2016Observed: 714.51 ft at 4:47AM Apr 26, 2016Observed: 714.51 ft at 4:49AM Apr 26, 2016Observed: 714.41 ft at 5:17AM Apr 26, 2016Observed: 714.41 ft at 5:19AM Apr 26, 2016Observed: 714.38 ft at 5:48AM Apr 26, 2016Observed: 714.38 ft at 5:49AM Apr 26, 2016Observed: 714.41 ft at 6:18AM Apr 26, 2016Observed: 714.41 ft at 6:19AM Apr 26, 2016Observed: 714.45 ft at 6:48AM Apr 26, 2016Observed: 714.45 ft at 6:49AM Apr 26, 2016Observed: 714.51 ft at 7:19AM Apr 26, 2016Observed: 714.34 ft at 7:48AM Apr 26, 2016Observed: 714.34 ft at 7:49AM Apr 26, 2016Observed: 714.38 ft at 8:18AM Apr 26, 2016Observed: 714.38 ft at 8:19AM Apr 26, 2016Observed: 714.4 ft at 8:48AM Apr 26, 2016Observed: 714.4 ft at 8:49AM Apr 26, 2016Observed: 714.36 ft at 9:18AM Apr 26, 2016Observed: 714.36 ft at 9:19AM Apr 26, 2016Observed: 714.54 ft at 9:49AM Apr 26, 2016Observed: 714.54 ft at 10:18AM Apr 26, 2016Observed: 714.54 ft at 10:19AM Apr 26, 2016Observed: 714.4 ft at 10:48AM Apr 26, 2016Observed: 714.4 ft at 10:50AM Apr 26, 2016Observed: 714.52 ft at 12:19PM Apr 26, 2016Observed: 714.52 ft at 12:20PM Apr 26, 2016Observed: 714.49 ft at 12:49PM Apr 26, 2016Observed: 714.49 ft at 12:50PM Apr 26, 2016Observed: 714.37 ft at 1:19PM Apr 26, 2016Observed: 714.37 ft at 1:20PM Apr 26, 2016Observed: 714.39 ft at 1:49PM Apr 26, 2016Observed: 714.39 ft at 1:50PM Apr 26, 2016Observed: 714.49 ft at 2:49PM Apr 26, 2016Observed: 714.49 ft at 2:50PM Apr 26, 2016Observed: 714.52 ft at 3:19PM Apr 26, 2016Observed: 714.52 ft at 3:20PM Apr 26, 2016Observed: 714.43 ft at 3:49PM Apr 26, 2016Observed: 714.43 ft at 3:50PM Apr 26, 2016Observed: 714.52 ft at 4:19PM Apr 26, 2016Observed: 714.52 ft at 4:20PM Apr 26, 2016Observed: 714.54 ft at 4:49PM Apr 26, 2016Observed: 714.54 ft at 4:51PM Apr 26, 2016Highest Observation: 714.58 ft at 5:19PM Apr 26, 2016Highest Observation: 714.58 ft at 5:21PM Apr 26, 2016Observed: 714.38 ft at 8:51PM Apr 26, 2016Observed: 714.38 ft at 1:51AM Apr 27, 2016Observed: 714.38 ft at 1:52AM Apr 27, 2016Observed: 714.47 ft at 4:51AM Apr 27, 2016Observed: 714.47 ft at 4:52AM Apr 27, 2016Observed: 714.44 ft at 9:52AM Apr 27, 2016Observed: 714.44 ft at 9:53AM Apr 27, 2016Observed: 714.46 ft at 10:22AM Apr 27, 2016Observed: 714.46 ft at 10:23AM Apr 27, 2016Observed: 714.5 ft at 11:52AM Apr 27, 2016Observed: 714.5 ft at 11:54AM Apr 27, 2016Observed: 714.42 ft at 1:53PM Apr 27, 2016Observed: 714.42 ft at 1:54PM Apr 27, 2016Observed: 714.51 ft at 2:23PM Apr 27, 2016Observed: 714.51 ft at 2:24PM Apr 27, 2016Observed: 714.5 ft at 2:53PM Apr 27, 2016Observed: 714.5 ft at 2:54PM Apr 27, 2016Observed: 714.45 ft at 4:23PM Apr 27, 2016Observed: 714.45 ft at 4:24PM Apr 27, 2016Observed: 714.5 ft at 4:53PM Apr 27, 2016Observed: 714.5 ft at 4:54PM Apr 27, 2016Observed: 714.5 ft at 5:23PM Apr 27, 2016Observed: 714.5 ft at 5:25PM Apr 27, 2016Observed: 714.51 ft at 5:53PM Apr 27, 2016Observed: 714.51 ft at 5:55PM Apr 27, 2016Observed: 714.53 ft at 7:24PM Apr 27, 2016Observed: 714.53 ft at 7:25PM Apr 27, 2016Observed: 714.5 ft at 9:54PM Apr 27, 2016Observed: 714.5 ft at 9:55PM Apr 27, 2016Observed: 714.49 ft at 10:54PM Apr 27, 2016Observed: 714.49 ft at 10:55PM Apr 27, 2016Observed: 714.44 ft at 11:54PM Apr 27, 2016Observed: 714.44 ft at 11:56PM Apr 27, 2016Observed: 714.48 ft at 2:55AM Apr 28, 2016Observed: 714.48 ft at 2:56AM Apr 28, 2016Observed: 714.48 ft at 6:25AM Apr 28, 2016Observed: 714.48 ft at 6:27AM Apr 28, 2016Observed: 714.45 ft at 7:26AM Apr 28, 2016Observed: 714.45 ft at 7:27AM Apr 28, 2016Observed: 714.47 ft at 8:26AM Apr 28, 2016Observed: 714.47 ft at 8:27AM Apr 28, 2016Observed: 714.43 ft at 9:26AM Apr 28, 2016Observed: 714.43 ft at 9:27AM Apr 28, 2016Observed: 714.48 ft at 11:56AM Apr 28, 2016Observed: 714.48 ft at 11:58AM Apr 28, 2016Observed: 714.5 ft at 12:57PM Apr 28, 2016Observed: 714.5 ft at 12:58PM Apr 28, 2016Observed: 714.45 ft at 1:27PM Apr 28, 2016Observed: 714.45 ft at 1:28PM Apr 28, 2016Observed: 714.44 ft at 1:57PM Apr 28, 2016Observed: 714.44 ft at 1:58PM Apr 28, 2016Observed: 714.49 ft at 3:57PM Apr 28, 2016Observed: 714.49 ft at 3:58PM Apr 28, 2016Observed: 714.48 ft at 4:27PM Apr 28, 2016Observed: 714.48 ft at 4:28PM Apr 28, 2016Observed: 714.47 ft at 4:57PM Apr 28, 2016Observed: 714.47 ft at 4:58PM Apr 28, 2016Observed: 714.48 ft at 5:27PM Apr 28, 2016Observed: 714.48 ft at 5:28PM Apr 28, 2016Observed: 714.46 ft at 6:57PM Apr 28, 2016Observed: 714.46 ft at 6:59PM Apr 28, 2016Observed: 714.51 ft at 7:28PM Apr 28, 2016Observed: 714.51 ft at 7:29PM Apr 28, 2016Observed: 714.52 ft at 7:58PM Apr 28, 2016Observed: 714.52 ft at 7:59PM Apr 28, 2016Observed: 714.5 ft at 8:28PM Apr 28, 2016Observed: 714.5 ft at 8:29PM Apr 28, 2016Observed: 714.48 ft at 8:58PM Apr 28, 2016Observed: 714.48 ft at 8:59PM Apr 28, 2016Observed: 714.47 ft at 9:28PM Apr 28, 2016Observed: 714.47 ft at 9:29PM Apr 28, 2016Observed: 714.46 ft at 9:58PM Apr 28, 2016Observed: 714.46 ft at 9:59PM Apr 28, 2016Observed: 714.47 ft at 10:28PM Apr 28, 2016Observed: 714.47 ft at 10:29PM Apr 28, 2016Observed: 714.47 ft at 11:28PM Apr 28, 2016Observed: 714.47 ft at 11:29PM Apr 28, 2016Observed: 714.46 ft at 11:58PM Apr 28, 2016Observed: 714.46 ft at 11:59PM Apr 28, 2016Observed: 714.49 ft at 1:29AM Apr 29, 2016Observed: 714.49 ft at 1:30AM Apr 29, 2016Observed: 714.44 ft at 2:29AM Apr 29, 2016Observed: 714.44 ft at 2:30AM Apr 29, 2016Observed: 714.47 ft at 3:59AM Apr 29, 2016Observed: 714.47 ft at 4:00AM Apr 29, 2016Observed: 714.49 ft at 5:29AM Apr 29, 2016Observed: 714.49 ft at 5:30AM Apr 29, 2016Observed: 714.45 ft at 7:30AM Apr 29, 2016Observed: 714.45 ft at 7:31AM Apr 29, 2016Observed: 714.5 ft at 9:30AM Apr 29, 2016Observed: 714.5 ft at 9:31AM Apr 29, 2016Observed: 714.48 ft at 1:31PM Apr 29, 2016Observed: 714.48 ft at 1:32PM Apr 29, 2016Observed: 714.47 ft at 2:01PM Apr 29, 2016Observed: 714.47 ft at 2:02PM Apr 29, 2016Observed: 714.5 ft at 3:01PM Apr 29, 2016Observed: 714.5 ft at 3:02PM Apr 29, 2016KKLN6(plotting HPIRR) Graph Created (3:31PM Apr 29, 2016)ObservedLatest observed value: 714.5 ft at 3:02 PM EDT 29-Apr-2016. Flood Stage is 716.5 ft
Printable Image
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): 0

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. IFLOWS system.
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
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(716) 565-0204
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Page last modified: 13-Aug-2015 1:57 AM
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