Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Pool (ft)Highest Observation: 712.6 ft at 3:12PM Dec 17, 2014Observed: 712.57 ft at 3:42PM Dec 17, 2014Observed: 712.51 ft at 5:12PM Dec 17, 2014Observed: 712.56 ft at 5:43PM Dec 17, 2014Observed: 712.59 ft at 6:13PM Dec 17, 2014Observed: 712.47 ft at 7:13PM Dec 17, 2014Observed: 712.55 ft at 7:43PM Dec 17, 2014Observed: 712.58 ft at 8:13PM Dec 17, 2014Observed: 712.59 ft at 8:43PM Dec 17, 2014Observed: 712.55 ft at 9:13PM Dec 17, 2014Observed: 712.5 ft at 9:44PM Dec 17, 2014Observed: 712.53 ft at 10:13PM Dec 17, 2014Observed: 712.57 ft at 10:44PM Dec 17, 2014Observed: 712.57 ft at 11:14PM Dec 17, 2014Observed: 712.56 ft at 11:44PM Dec 17, 2014Observed: 712.52 ft at 12:14AM Dec 18, 2014Observed: 712.56 ft at 12:44AM Dec 18, 2014Observed: 712.59 ft at 1:14AM Dec 18, 2014Highest Observation: 712.6 ft at 1:44AM Dec 18, 2014Observed: 712.56 ft at 2:14AM Dec 18, 2014Observed: 712.53 ft at 2:44AM Dec 18, 2014Observed: 712.52 ft at 3:15AM Dec 18, 2014Observed: 712.56 ft at 3:45AM Dec 18, 2014Observed: 712.56 ft at 4:15AM Dec 18, 2014Observed: 712.57 ft at 4:45AM Dec 18, 2014Observed: 712.54 ft at 5:15AM Dec 18, 2014Observed: 712.52 ft at 5:45AM Dec 18, 2014Highest Observation: 712.6 ft at 6:16AM Dec 18, 2014Observed: 712.54 ft at 6:46AM Dec 18, 2014Observed: 712.54 ft at 7:17AM Dec 18, 2014Observed: 712.56 ft at 7:47AM Dec 18, 2014Observed: 712.53 ft at 8:17AM Dec 18, 2014Highest Observation: 712.6 ft at 8:47AM Dec 18, 2014Observed: 712.58 ft at 9:17AM Dec 18, 2014Observed: 712.5 ft at 9:47AM Dec 18, 2014Observed: 712.55 ft at 10:17AM Dec 18, 2014Observed: 712.58 ft at 11:17AM Dec 18, 2014Observed: 712.56 ft at 11:48AM Dec 18, 2014Observed: 712.52 ft at 12:18PM Dec 18, 2014Observed: 712.54 ft at 12:48PM Dec 18, 2014Observed: 712.55 ft at 1:18PM Dec 18, 2014Observed: 712.51 ft at 2:48PM Dec 18, 2014Observed: 712.53 ft at 3:18PM Dec 18, 2014Observed: 712.58 ft at 3:48PM Dec 18, 2014Observed: 712.57 ft at 4:19PM Dec 18, 2014Observed: 712.54 ft at 4:49PM Dec 18, 2014Observed: 712.54 ft at 5:19PM Dec 18, 2014Observed: 712.57 ft at 5:49PM Dec 18, 2014Observed: 712.57 ft at 6:19PM Dec 18, 2014Observed: 712.58 ft at 6:49PM Dec 18, 2014Observed: 712.54 ft at 7:19PM Dec 18, 2014Observed: 712.52 ft at 7:49PM Dec 18, 2014Observed: 712.59 ft at 8:19PM Dec 18, 2014Observed: 712.56 ft at 8:50PM Dec 18, 2014Observed: 712.56 ft at 9:20PM Dec 18, 2014Observed: 712.57 ft at 9:50PM Dec 18, 2014Observed: 712.52 ft at 10:20PM Dec 18, 2014Observed: 712.56 ft at 10:50PM Dec 18, 2014Observed: 712.57 ft at 11:20PM Dec 18, 2014Observed: 712.56 ft at 11:50PM Dec 18, 2014Observed: 712.58 ft at 12:20AM Dec 19, 2014Observed: 712.55 ft at 12:50AM Dec 19, 2014Observed: 712.54 ft at 1:21AM Dec 19, 2014Observed: 712.58 ft at 1:51AM Dec 19, 2014Observed: 712.59 ft at 2:21AM Dec 19, 2014Observed: 712.53 ft at 2:51AM Dec 19, 2014Observed: 712.55 ft at 3:21AM Dec 19, 2014Observed: 712.56 ft at 3:51AM Dec 19, 2014Observed: 712.58 ft at 4:21AM Dec 19, 2014Observed: 712.54 ft at 4:51AM Dec 19, 2014Observed: 712.52 ft at 5:22AM Dec 19, 2014Observed: 712.55 ft at 5:52AM Dec 19, 2014Observed: 712.54 ft at 6:22AM Dec 19, 2014Observed: 712.57 ft at 6:52AM Dec 19, 2014Observed: 712.57 ft at 7:22AM Dec 19, 2014Observed: 712.53 ft at 7:52AM Dec 19, 2014Observed: 712.54 ft at 8:22AM Dec 19, 2014Observed: 712.57 ft at 9:22AM Dec 19, 2014Observed: 712.54 ft at 9:52AM Dec 19, 2014Observed: 712.56 ft at 10:23AM Dec 19, 2014Observed: 712.54 ft at 10:53AM Dec 19, 2014Observed: 712.54 ft at 11:23AM Dec 19, 2014Highest Observation: 712.6 ft at 11:53AM Dec 19, 2014Observed: 712.54 ft at 12:23PM Dec 19, 2014Observed: 712.56 ft at 12:53PM Dec 19, 2014Observed: 712.57 ft at 1:23PM Dec 19, 2014Observed: 712.54 ft at 1:53PM Dec 19, 2014Highest Observation: 712.6 ft at 2:24PM Dec 19, 2014Observed: 712.57 ft at 2:54PM Dec 19, 2014Observed: 712.51 ft at 3:24PM Dec 19, 2014Observed: 712.57 ft at 3:54PM Dec 19, 2014Observed: 712.56 ft at 4:24PM Dec 19, 2014Observed: 712.54 ft at 5:54PM Dec 19, 2014Observed: 712.53 ft at 6:24PM Dec 19, 2014Observed: 712.55 ft at 8:55PM Dec 19, 2014Observed: 712.55 ft at 9:55PM Dec 19, 2014Observed: 712.58 ft at 1:56AM Dec 20, 2014Observed: 712.58 ft at 7:27AM Dec 20, 2014Observed: 712.58 ft at 10:29AM Dec 20, 2014Observed: 712.56 ft at 11:29AM Dec 20, 2014Observed: 712.59 ft at 12:30PM Dec 20, 2014Highest Observation: 712.6 ft at 3:30PM Dec 20, 2014Observed: 712.54 ft at 6:31PM Dec 20, 2014Observed: 712.5 ft at 9:32PM Dec 20, 2014Observed: 712.52 ft at 2:33AM Dec 21, 2014Observed: 712.59 ft at 3:33AM Dec 21, 2014Observed: 712.55 ft at 7:34AM Dec 21, 2014Highest Observation: 712.6 ft at 11:05AM Dec 21, 2014Highest Observation: 712.6 ft at 12:35PM Dec 21, 2014Observed: 712.57 ft at 1:36PM Dec 21, 2014Observed: 712.55 ft at 2:06PM Dec 21, 2014Observed: 712.51 ft at 2:36PM Dec 21, 2014KKLN6(plotting HPIRR) Graph Created (3:01PM Dec 21, 2014)ObservedLatest observed value: 712.51 ft at 2:36 PM EST 21-Dec-2014. Flood Stage is 716.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EST)
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.
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
Buffalo Weather Forecast Office
587 Aero Drive
Buffalo, NY 14225-1405
(716) 565-0204
Ask Questions/Webmaster
Page last modified: 20-Nov-2014 2:55 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities