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Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Pool (ft)Observed: 712.7 ft at 6:39PM Jan 21, 2015Observed: 712.67 ft at 8:09PM Jan 21, 2015Observed: 712.68 ft at 8:39PM Jan 21, 2015Observed: 712.7 ft at 9:09PM Jan 21, 2015Observed: 712.67 ft at 11:10PM Jan 21, 2015Observed: 712.7 ft at 11:40PM Jan 21, 2015Observed: 712.69 ft at 12:10AM Jan 22, 2015Observed: 712.68 ft at 1:10AM Jan 22, 2015Observed: 712.71 ft at 2:10AM Jan 22, 2015Observed: 712.68 ft at 3:41AM Jan 22, 2015Observed: 712.69 ft at 4:11AM Jan 22, 2015Observed: 712.69 ft at 4:41AM Jan 22, 2015Observed: 712.73 ft at 5:12AM Jan 22, 2015Observed: 712.72 ft at 5:42AM Jan 22, 2015Observed: 712.68 ft at 6:12AM Jan 22, 2015Observed: 712.69 ft at 6:42AM Jan 22, 2015Observed: 712.74 ft at 7:43AM Jan 22, 2015Observed: 712.69 ft at 9:13AM Jan 22, 2015Observed: 712.72 ft at 10:13AM Jan 22, 2015Observed: 712.68 ft at 11:13AM Jan 22, 2015Observed: 712.69 ft at 11:43AM Jan 22, 2015Observed: 712.7 ft at 12:14PM Jan 22, 2015Observed: 712.72 ft at 12:44PM Jan 22, 2015Observed: 712.71 ft at 1:14PM Jan 22, 2015Observed: 712.7 ft at 1:44PM Jan 22, 2015Observed: 712.73 ft at 2:44PM Jan 22, 2015Observed: 712.74 ft at 3:14PM Jan 22, 2015Observed: 712.69 ft at 4:45PM Jan 22, 2015Observed: 712.68 ft at 6:45PM Jan 22, 2015Observed: 712.69 ft at 7:15PM Jan 22, 2015Observed: 712.7 ft at 8:15PM Jan 22, 2015Observed: 712.64 ft at 2:47AM Jan 23, 2015Observed: 712.69 ft at 3:47AM Jan 23, 2015Observed: 712.65 ft at 4:47AM Jan 23, 2015Observed: 712.69 ft at 6:18AM Jan 23, 2015Observed: 712.62 ft at 6:48AM Jan 23, 2015Observed: 712.68 ft at 7:48AM Jan 23, 2015Observed: 712.68 ft at 8:18AM Jan 23, 2015Observed: 712.66 ft at 9:49AM Jan 23, 2015Observed: 712.7 ft at 10:19AM Jan 23, 2015Observed: 712.68 ft at 10:49AM Jan 23, 2015Observed: 712.72 ft at 11:19AM Jan 23, 2015Observed: 712.7 ft at 11:49AM Jan 23, 2015Observed: 712.68 ft at 12:19PM Jan 23, 2015Observed: 712.72 ft at 1:19PM Jan 23, 2015Observed: 712.74 ft at 1:49PM Jan 23, 2015Observed: 712.7 ft at 2:20PM Jan 23, 2015Observed: 712.7 ft at 2:50PM Jan 23, 2015Observed: 712.73 ft at 3:20PM Jan 23, 2015Observed: 712.72 ft at 3:50PM Jan 23, 2015Observed: 712.73 ft at 4:20PM Jan 23, 2015Observed: 712.69 ft at 5:50PM Jan 23, 2015Observed: 712.71 ft at 6:20PM Jan 23, 2015Observed: 712.69 ft at 6:51PM Jan 23, 2015Observed: 712.7 ft at 8:51PM Jan 23, 2015Observed: 712.71 ft at 9:21PM Jan 23, 2015Observed: 712.68 ft at 10:21PM Jan 23, 2015Observed: 712.7 ft at 10:51PM Jan 23, 2015Observed: 712.71 ft at 11:22PM Jan 23, 2015Observed: 712.7 ft at 11:52PM Jan 23, 2015Observed: 712.71 ft at 12:22AM Jan 24, 2015Observed: 712.68 ft at 12:52AM Jan 24, 2015Observed: 712.7 ft at 1:22AM Jan 24, 2015Observed: 712.71 ft at 1:52AM Jan 24, 2015Observed: 712.71 ft at 2:22AM Jan 24, 2015Observed: 712.7 ft at 2:52AM Jan 24, 2015Observed: 712.7 ft at 3:22AM Jan 24, 2015Observed: 712.73 ft at 3:53AM Jan 24, 2015Observed: 712.69 ft at 4:23AM Jan 24, 2015Observed: 712.69 ft at 4:53AM Jan 24, 2015Observed: 712.69 ft at 5:54AM Jan 24, 2015Observed: 712.76 ft at 6:24AM Jan 24, 2015Observed: 712.68 ft at 7:24AM Jan 24, 2015Observed: 712.71 ft at 7:55AM Jan 24, 2015Observed: 712.73 ft at 8:55AM Jan 24, 2015Observed: 712.69 ft at 9:25AM Jan 24, 2015Observed: 712.7 ft at 9:55AM Jan 24, 2015Observed: 712.72 ft at 10:25AM Jan 24, 2015Observed: 712.71 ft at 10:55AM Jan 24, 2015Observed: 712.71 ft at 11:25AM Jan 24, 2015Observed: 712.71 ft at 11:55AM Jan 24, 2015Observed: 712.72 ft at 12:26PM Jan 24, 2015Observed: 712.72 ft at 12:56PM Jan 24, 2015Observed: 712.73 ft at 1:26PM Jan 24, 2015Observed: 712.69 ft at 1:56PM Jan 24, 2015Observed: 712.67 ft at 2:26PM Jan 24, 2015Observed: 712.68 ft at 2:56PM Jan 24, 2015Observed: 712.67 ft at 3:26PM Jan 24, 2015Observed: 712.71 ft at 3:56PM Jan 24, 2015Observed: 712.68 ft at 4:26PM Jan 24, 2015Observed: 712.7 ft at 4:57PM Jan 24, 2015Observed: 712.71 ft at 5:27PM Jan 24, 2015Observed: 712.71 ft at 6:27PM Jan 24, 2015Observed: 712.7 ft at 6:57PM Jan 24, 2015Observed: 712.69 ft at 7:27PM Jan 24, 2015Observed: 712.69 ft at 8:57PM Jan 24, 2015Observed: 712.69 ft at 9:28PM Jan 24, 2015Observed: 712.67 ft at 9:58PM Jan 24, 2015Observed: 712.69 ft at 10:28PM Jan 24, 2015Observed: 712.69 ft at 10:58PM Jan 24, 2015Observed: 712.69 ft at 11:28PM Jan 24, 2015Observed: 712.69 ft at 11:58PM Jan 24, 2015Observed: 712.68 ft at 12:28AM Jan 25, 2015Observed: 712.71 ft at 12:58AM Jan 25, 2015Observed: 712.7 ft at 1:28AM Jan 25, 2015Observed: 712.7 ft at 2:29AM Jan 25, 2015Observed: 712.7 ft at 2:59AM Jan 25, 2015Observed: 712.7 ft at 3:29AM Jan 25, 2015Observed: 712.69 ft at 4:59AM Jan 25, 2015Observed: 712.71 ft at 5:29AM Jan 25, 2015Observed: 712.73 ft at 5:59AM Jan 25, 2015Observed: 712.73 ft at 6:30AM Jan 25, 2015Observed: 712.74 ft at 7:00AM Jan 25, 2015Observed: 712.69 ft at 8:00AM Jan 25, 2015Observed: 712.69 ft at 9:00AM Jan 25, 2015Observed: 712.72 ft at 9:30AM Jan 25, 2015Observed: 712.71 ft at 10:00AM Jan 25, 2015Observed: 712.72 ft at 11:01AM Jan 25, 2015Observed: 712.73 ft at 11:31AM Jan 25, 2015Highest Observation: 712.77 ft at 12:01PM Jan 25, 2015Observed: 712.74 ft at 12:31PM Jan 25, 2015Observed: 712.74 ft at 1:31PM Jan 25, 2015Observed: 712.74 ft at 2:01PM Jan 25, 2015Observed: 712.73 ft at 3:01PM Jan 25, 2015Observed: 712.74 ft at 4:38PM Jan 25, 2015KKLN6(plotting HPIRR) Graph Created (5:16PM Jan 25, 2015)ObservedLatest observed value: 712.74 ft at 4:38 PM EST 25-Jan-2015. 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.

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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
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(716) 565-0204
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Page last modified: 20-Nov-2014 2:55 AM
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