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Hydrograph River at a Glance Download
Keuka Lake at Hammondsport Pool (ft)Observed: 714.24 ft at 7:08AM Jun 23, 2016Observed: 714.26 ft at 10:09AM Jun 23, 2016Observed: 714.24 ft at 10:39AM Jun 23, 2016Observed: 714.26 ft at 1:39PM Jun 23, 2016Observed: 714.3 ft at 4:40PM Jun 23, 2016Observed: 714.3 ft at 6:40PM Jun 23, 2016Observed: 714.29 ft at 7:40PM Jun 23, 2016Observed: 714.32 ft at 7:42AM Jun 24, 2016Observed: 714.32 ft at 10:13AM Jun 24, 2016Highest Observation: 714.34 ft at 11:13AM Jun 24, 2016Observed: 714.32 ft at 12:13PM Jun 24, 2016Observed: 714.33 ft at 1:13PM Jun 24, 2016Observed: 714.27 ft at 2:43PM Jun 24, 2016Observed: 714.29 ft at 3:13PM Jun 24, 2016Observed: 714.28 ft at 3:43PM Jun 24, 2016Observed: 714.28 ft at 4:13PM Jun 24, 2016Observed: 714.28 ft at 4:14PM Jun 24, 2016Observed: 714.26 ft at 4:44PM Jun 24, 2016Observed: 714.26 ft at 5:14PM Jun 24, 2016Observed: 714.25 ft at 5:44PM Jun 24, 2016Observed: 714.25 ft at 6:44PM Jun 24, 2016Observed: 714.24 ft at 7:44PM Jun 24, 2016Observed: 714.25 ft at 10:14PM Jun 24, 2016Observed: 714.23 ft at 10:45PM Jun 24, 2016Observed: 714.23 ft at 11:15PM Jun 24, 2016Observed: 714.24 ft at 12:45AM Jun 25, 2016Observed: 714.22 ft at 1:45AM Jun 25, 2016Observed: 714.23 ft at 2:45AM Jun 25, 2016Observed: 714.23 ft at 3:15AM Jun 25, 2016Observed: 714.21 ft at 4:15AM Jun 25, 2016Observed: 714.23 ft at 4:46AM Jun 25, 2016Observed: 714.21 ft at 5:16AM Jun 25, 2016Observed: 714.2 ft at 5:46AM Jun 25, 2016Observed: 714.22 ft at 6:46AM Jun 25, 2016Observed: 714.26 ft at 7:16AM Jun 25, 2016Observed: 714.25 ft at 8:16AM Jun 25, 2016Observed: 714.25 ft at 10:16AM Jun 25, 2016Observed: 714.21 ft at 11:17AM Jun 25, 2016Observed: 714.24 ft at 12:17PM Jun 25, 2016Observed: 714.22 ft at 1:47PM Jun 25, 2016Observed: 714.24 ft at 2:17PM Jun 25, 2016Observed: 714.23 ft at 2:47PM Jun 25, 2016Observed: 714.22 ft at 3:17PM Jun 25, 2016Observed: 714.22 ft at 4:18PM Jun 25, 2016Observed: 714.2 ft at 5:18PM Jun 25, 2016Observed: 714.21 ft at 6:18PM Jun 25, 2016Observed: 714.22 ft at 7:18PM Jun 25, 2016Observed: 714.2 ft at 7:48PM Jun 25, 2016Observed: 714.21 ft at 8:18PM Jun 25, 2016Observed: 714.21 ft at 8:48PM Jun 25, 2016Observed: 714.2 ft at 10:18PM Jun 25, 2016Observed: 714.22 ft at 10:48PM Jun 25, 2016Observed: 714.21 ft at 11:19PM Jun 25, 2016Observed: 714.21 ft at 12:19AM Jun 26, 2016Observed: 714.18 ft at 12:49AM Jun 26, 2016Observed: 714.24 ft at 1:49AM Jun 26, 2016Observed: 714.21 ft at 2:19AM Jun 26, 2016Observed: 714.22 ft at 2:49AM Jun 26, 2016Observed: 714.21 ft at 3:19AM Jun 26, 2016Observed: 714.23 ft at 3:49AM Jun 26, 2016Observed: 714.21 ft at 4:19AM Jun 26, 2016Observed: 714.19 ft at 5:19AM Jun 26, 2016Observed: 714.19 ft at 5:20AM Jun 26, 2016Observed: 714.21 ft at 6:20AM Jun 26, 2016Observed: 714.2 ft at 6:50AM Jun 26, 2016Observed: 714.2 ft at 7:20AM Jun 26, 2016Observed: 714.19 ft at 7:50AM Jun 26, 2016Observed: 714.21 ft at 8:20AM Jun 26, 2016Observed: 714.2 ft at 8:50AM Jun 26, 2016Observed: 714.14 ft at 10:20AM Jun 26, 2016Observed: 714.12 ft at 10:50AM Jun 26, 2016Observed: 714.15 ft at 11:51AM Jun 26, 2016Observed: 714.18 ft at 12:21PM Jun 26, 2016Observed: 714.13 ft at 12:51PM Jun 26, 2016Observed: 714.13 ft at 1:21PM Jun 26, 2016Observed: 714.15 ft at 1:51PM Jun 26, 2016Observed: 714.17 ft at 3:21PM Jun 26, 2016Observed: 714.16 ft at 4:52PM Jun 26, 2016Observed: 714.14 ft at 5:52PM Jun 26, 2016Observed: 714.14 ft at 6:22PM Jun 26, 2016Observed: 714.15 ft at 6:52PM Jun 26, 2016Observed: 714.14 ft at 8:52PM Jun 26, 2016Observed: 714.15 ft at 9:22PM Jun 26, 2016Observed: 714.17 ft at 9:52PM Jun 26, 2016Observed: 714.12 ft at 10:22PM Jun 26, 2016Observed: 714.17 ft at 11:22PM Jun 26, 2016KKLN6(plotting HPIRR) Graph Created (11:46PM Jun 26, 2016)ObservedLatest observed value: 714.17 ft at 11:22 PM EDT 26-Jun-2016. 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): 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.
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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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Page last modified: 13-Aug-2015 2:16 AM
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