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Hydrograph River at a Glance Download
Sacandaga River at Conklingville - Gt Sac Lk Pool (ft)Observed: 764.71 ft at 9:30AM May 20, 2015Observed: 764.7 ft at 9:45AM May 20, 2015Observed: 764.75 ft at 10:00AM May 20, 2015Observed: 764.72 ft at 10:15AM May 20, 2015Observed: 764.77 ft at 10:30AM May 20, 2015Observed: 764.71 ft at 10:45AM May 20, 2015Observed: 764.74 ft at 11:00AM May 20, 2015Observed: 764.78 ft at 11:15AM May 20, 2015Observed: 764.74 ft at 11:30AM May 20, 2015Observed: 764.8 ft at 11:45AM May 20, 2015Observed: 764.73 ft at 12:00PM May 20, 2015Observed: 764.73 ft at 12:15PM May 20, 2015Observed: 764.71 ft at 12:30PM May 20, 2015Observed: 764.66 ft at 12:45PM May 20, 2015Observed: 764.72 ft at 1:00PM May 20, 2015Observed: 764.73 ft at 1:15PM May 20, 2015Observed: 764.74 ft at 1:30PM May 20, 2015Observed: 764.78 ft at 1:45PM May 20, 2015Observed: 764.74 ft at 2:00PM May 20, 2015Observed: 764.74 ft at 2:15PM May 20, 2015Observed: 764.76 ft at 2:30PM May 20, 2015Observed: 764.71 ft at 2:45PM May 20, 2015Observed: 764.71 ft at 3:00PM May 20, 2015Observed: 764.61 ft at 3:15PM May 20, 2015Observed: 764.75 ft at 3:30PM May 20, 2015Observed: 764.67 ft at 3:45PM May 20, 2015Observed: 764.69 ft at 4:00PM May 20, 2015Observed: 764.66 ft at 4:15PM May 20, 2015Observed: 764.74 ft at 4:30PM May 20, 2015Observed: 764.8 ft at 4:45PM May 20, 2015Observed: 764.77 ft at 5:00PM May 20, 2015Observed: 764.7 ft at 5:15PM May 20, 2015Observed: 764.76 ft at 5:30PM May 20, 2015Observed: 764.66 ft at 5:45PM May 20, 2015Observed: 764.7 ft at 6:00PM May 20, 2015Observed: 764.62 ft at 6:15PM May 20, 2015Observed: 764.61 ft at 6:30PM May 20, 2015Observed: 764.65 ft at 6:45PM May 20, 2015Observed: 764.74 ft at 7:00PM May 20, 2015Observed: 764.71 ft at 7:15PM May 20, 2015Observed: 764.79 ft at 7:30PM May 20, 2015Observed: 764.75 ft at 7:45PM May 20, 2015Observed: 764.8 ft at 8:00PM May 20, 2015Observed: 764.72 ft at 8:15PM May 20, 2015Observed: 764.71 ft at 8:30PM May 20, 2015Observed: 764.63 ft at 8:45PM May 20, 2015Observed: 764.67 ft at 9:00PM May 20, 2015Observed: 764.66 ft at 9:15PM May 20, 2015Observed: 764.7 ft at 9:30PM May 20, 2015Observed: 764.69 ft at 9:45PM May 20, 2015Observed: 764.73 ft at 10:00PM May 20, 2015Observed: 764.74 ft at 10:15PM May 20, 2015Observed: 764.77 ft at 10:30PM May 20, 2015Observed: 764.68 ft at 10:45PM May 20, 2015Observed: 764.68 ft at 11:00PM May 20, 2015Observed: 764.62 ft at 11:15PM May 20, 2015Observed: 764.66 ft at 11:30PM May 20, 2015Observed: 764.67 ft at 11:45PM May 20, 2015Observed: 764.66 ft at 12:00AM May 21, 2015Observed: 764.62 ft at 12:15AM May 21, 2015Observed: 764.72 ft at 12:30AM May 21, 2015Observed: 764.73 ft at 12:45AM May 21, 2015Observed: 764.73 ft at 1:00AM May 21, 2015Observed: 764.67 ft at 1:15AM May 21, 2015Observed: 764.64 ft at 1:30AM May 21, 2015Observed: 764.65 ft at 1:45AM May 21, 2015Observed: 764.71 ft at 2:00AM May 21, 2015Observed: 764.62 ft at 2:15AM May 21, 2015Observed: 764.63 ft at 2:30AM May 21, 2015Observed: 764.64 ft at 2:45AM May 21, 2015Observed: 764.7 ft at 3:00AM May 21, 2015Observed: 764.75 ft at 3:15AM May 21, 2015Observed: 764.7 ft at 3:30AM May 21, 2015Observed: 764.68 ft at 3:45AM May 21, 2015Observed: 764.71 ft at 4:00AM May 21, 2015Observed: 764.67 ft at 4:15AM May 21, 2015Observed: 764.7 ft at 4:30AM May 21, 2015Observed: 764.63 ft at 4:45AM May 21, 2015Observed: 764.59 ft at 5:00AM May 21, 2015Observed: 764.64 ft at 5:15AM May 21, 2015Observed: 764.7 ft at 5:30AM May 21, 2015Observed: 764.68 ft at 5:45AM May 21, 2015Observed: 764.74 ft at 6:00AM May 21, 2015Observed: 764.66 ft at 6:15AM May 21, 2015Observed: 764.68 ft at 6:30AM May 21, 2015Observed: 764.69 ft at 6:45AM May 21, 2015Observed: 764.67 ft at 7:00AM May 21, 2015Observed: 764.6 ft at 7:15AM May 21, 2015Observed: 764.69 ft at 7:30AM May 21, 2015Observed: 764.66 ft at 7:45AM May 21, 2015Observed: 764.69 ft at 8:00AM May 21, 2015Observed: 764.7 ft at 8:15AM May 21, 2015Observed: 764.66 ft at 8:30AM May 21, 2015Observed: 764.7 ft at 8:45AM May 21, 2015Observed: 764.75 ft at 9:00AM May 21, 2015Observed: 764.73 ft at 9:15AM May 21, 2015Observed: 764.76 ft at 9:30AM May 21, 2015Observed: 764.64 ft at 9:45AM May 21, 2015Observed: 764.7 ft at 10:00AM May 21, 2015Observed: 764.7 ft at 10:15AM May 21, 2015Observed: 764.66 ft at 10:30AM May 21, 2015Observed: 764.67 ft at 10:45AM May 21, 2015Observed: 764.75 ft at 11:00AM May 21, 2015Observed: 764.78 ft at 11:15AM May 21, 2015Observed: 764.74 ft at 11:30AM May 21, 2015Observed: 764.69 ft at 11:45AM May 21, 2015Observed: 764.7 ft at 12:00PM May 21, 2015Observed: 764.7 ft at 12:15PM May 21, 2015Observed: 764.75 ft at 12:30PM May 21, 2015Observed: 764.74 ft at 12:45PM May 21, 2015Observed: 764.75 ft at 1:00PM May 21, 2015Observed: 764.77 ft at 1:15PM May 21, 2015Observed: 764.79 ft at 1:30PM May 21, 2015Observed: 764.8 ft at 1:45PM May 21, 2015Observed: 764.73 ft at 2:00PM May 21, 2015Observed: 764.79 ft at 2:15PM May 21, 2015Observed: 764.79 ft at 2:30PM May 21, 2015Observed: 764.71 ft at 2:45PM May 21, 2015Observed: 764.75 ft at 3:00PM May 21, 2015Observed: 764.7 ft at 3:15PM May 21, 2015Observed: 764.72 ft at 3:30PM May 21, 2015Observed: 764.76 ft at 3:45PM May 21, 2015Observed: 764.78 ft at 4:00PM May 21, 2015Observed: 764.78 ft at 4:15PM May 21, 2015Observed: 764.76 ft at 4:30PM May 21, 2015Observed: 764.75 ft at 4:45PM May 21, 2015Observed: 764.75 ft at 5:00PM May 21, 2015Observed: 764.74 ft at 5:15PM May 21, 2015Observed: 764.72 ft at 5:30PM May 21, 2015Observed: 764.71 ft at 5:45PM May 21, 2015Observed: 764.73 ft at 6:00PM May 21, 2015Observed: 764.69 ft at 6:15PM May 21, 2015Observed: 764.74 ft at 6:30PM May 21, 2015Observed: 764.73 ft at 6:45PM May 21, 2015Observed: 764.71 ft at 7:00PM May 21, 2015Observed: 764.73 ft at 7:15PM May 21, 2015Observed: 764.74 ft at 7:30PM May 21, 2015Observed: 764.7 ft at 7:45PM May 21, 2015Observed: 764.66 ft at 8:00PM May 21, 2015Observed: 764.68 ft at 8:15PM May 21, 2015Observed: 764.69 ft at 8:30PM May 21, 2015Observed: 764.68 ft at 8:45PM May 21, 2015Observed: 764.69 ft at 9:00PM May 21, 2015Observed: 764.7 ft at 9:15PM May 21, 2015Observed: 764.71 ft at 9:30PM May 21, 2015Observed: 764.71 ft at 9:45PM May 21, 2015Observed: 764.69 ft at 10:00PM May 21, 2015Observed: 764.7 ft at 10:15PM May 21, 2015Observed: 764.68 ft at 10:30PM May 21, 2015Observed: 764.67 ft at 10:45PM May 21, 2015Observed: 764.68 ft at 11:00PM May 21, 2015Observed: 764.67 ft at 11:15PM May 21, 2015Observed: 764.68 ft at 11:30PM May 21, 2015Observed: 764.7 ft at 11:45PM May 21, 2015Observed: 764.7 ft at 12:00AM May 22, 2015Observed: 764.68 ft at 12:15AM May 22, 2015Observed: 764.71 ft at 12:30AM May 22, 2015Observed: 764.71 ft at 12:45AM May 22, 2015Observed: 764.69 ft at 1:00AM May 22, 2015Observed: 764.69 ft at 1:15AM May 22, 2015Observed: 764.66 ft at 1:30AM May 22, 2015Observed: 764.67 ft at 1:45AM May 22, 2015Observed: 764.67 ft at 2:00AM May 22, 2015Observed: 764.69 ft at 2:15AM May 22, 2015Observed: 764.69 ft at 2:30AM May 22, 2015Observed: 764.68 ft at 2:45AM May 22, 2015Observed: 764.69 ft at 3:00AM May 22, 2015Observed: 764.7 ft at 3:15AM May 22, 2015Observed: 764.7 ft at 3:30AM May 22, 2015Observed: 764.67 ft at 3:45AM May 22, 2015Observed: 764.67 ft at 4:00AM May 22, 2015Observed: 764.67 ft at 4:15AM May 22, 2015Observed: 764.67 ft at 4:30AM May 22, 2015Observed: 764.69 ft at 4:45AM May 22, 2015Observed: 764.68 ft at 5:00AM May 22, 2015Observed: 764.7 ft at 5:15AM May 22, 2015Observed: 764.71 ft at 5:30AM May 22, 2015Observed: 764.71 ft at 5:45AM May 22, 2015Observed: 764.71 ft at 6:00AM May 22, 2015Observed: 764.69 ft at 6:15AM May 22, 2015Observed: 764.7 ft at 6:30AM May 22, 2015Observed: 764.68 ft at 6:45AM May 22, 2015Observed: 764.68 ft at 7:00AM May 22, 2015Observed: 764.68 ft at 7:15AM May 22, 2015Observed: 764.7 ft at 7:30AM May 22, 2015Observed: 764.74 ft at 7:45AM May 22, 2015Observed: 764.73 ft at 8:00AM May 22, 2015Observed: 764.74 ft at 8:15AM May 22, 2015Observed: 764.75 ft at 8:30AM May 22, 2015Observed: 764.74 ft at 8:45AM May 22, 2015Observed: 764.73 ft at 9:00AM May 22, 2015Observed: 764.72 ft at 9:15AM May 22, 2015Observed: 764.68 ft at 9:30AM May 22, 2015Observed: 764.72 ft at 9:45AM May 22, 2015Observed: 764.76 ft at 10:00AM May 22, 2015Observed: 764.72 ft at 10:15AM May 22, 2015Observed: 764.73 ft at 10:30AM May 22, 2015Observed: 764.74 ft at 10:45AM May 22, 2015Observed: 764.73 ft at 11:00AM May 22, 2015Observed: 764.64 ft at 11:15AM May 22, 2015Observed: 764.75 ft at 11:30AM May 22, 2015Observed: 764.68 ft at 11:45AM May 22, 2015Observed: 764.68 ft at 12:00PM May 22, 2015Observed: 764.7 ft at 12:15PM May 22, 2015Observed: 764.66 ft at 12:30PM May 22, 2015Observed: 764.72 ft at 12:45PM May 22, 2015Observed: 764.75 ft at 1:00PM May 22, 2015Observed: 764.82 ft at 1:15PM May 22, 2015Observed: 764.78 ft at 1:30PM May 22, 2015Observed: 764.83 ft at 1:45PM May 22, 2015Observed: 764.73 ft at 2:00PM May 22, 2015Observed: 764.67 ft at 2:15PM May 22, 2015Observed: 764.65 ft at 2:30PM May 22, 2015Observed: 764.76 ft at 2:45PM May 22, 2015Observed: 764.69 ft at 3:00PM May 22, 2015Observed: 764.79 ft at 3:15PM May 22, 2015Observed: 764.77 ft at 3:30PM May 22, 2015Observed: 764.74 ft at 3:45PM May 22, 2015Observed: 764.72 ft at 4:00PM May 22, 2015Observed: 764.8 ft at 4:15PM May 22, 2015Observed: 764.74 ft at 4:30PM May 22, 2015Observed: 764.69 ft at 4:45PM May 22, 2015Observed: 764.81 ft at 5:00PM May 22, 2015Highest Observation: 764.84 ft at 5:15PM May 22, 2015Observed: 764.83 ft at 5:30PM May 22, 2015Observed: 764.74 ft at 5:45PM May 22, 2015Observed: 764.69 ft at 6:00PM May 22, 2015Observed: 764.71 ft at 6:15PM May 22, 2015Observed: 764.82 ft at 6:30PM May 22, 2015Observed: 764.68 ft at 6:45PM May 22, 2015Observed: 764.64 ft at 7:00PM May 22, 2015Observed: 764.68 ft at 7:15PM May 22, 2015Observed: 764.66 ft at 7:30PM May 22, 2015Observed: 764.78 ft at 7:45PM May 22, 2015Observed: 764.73 ft at 8:00PM May 22, 2015Observed: 764.72 ft at 8:15PM May 22, 2015Observed: 764.81 ft at 8:30PM May 22, 2015Observed: 764.78 ft at 8:45PM May 22, 2015Observed: 764.71 ft at 9:00PM May 22, 2015Observed: 764.72 ft at 9:15PM May 22, 2015Observed: 764.6 ft at 9:30PM May 22, 2015Observed: 764.64 ft at 9:45PM May 22, 2015Observed: 764.69 ft at 10:00PM May 22, 2015Observed: 764.63 ft at 10:15PM May 22, 2015Observed: 764.61 ft at 10:30PM May 22, 2015Observed: 764.63 ft at 10:45PM May 22, 2015Observed: 764.72 ft at 11:00PM May 22, 2015Observed: 764.7 ft at 11:15PM May 22, 2015Observed: 764.68 ft at 11:30PM May 22, 2015Observed: 764.68 ft at 11:45PM May 22, 2015Observed: 764.66 ft at 12:00AM May 23, 2015Observed: 764.74 ft at 12:15AM May 23, 2015Observed: 764.67 ft at 12:30AM May 23, 2015Observed: 764.62 ft at 12:45AM May 23, 2015Observed: 764.64 ft at 1:00AM May 23, 2015Observed: 764.63 ft at 1:15AM May 23, 2015Observed: 764.7 ft at 1:30AM May 23, 2015Observed: 764.67 ft at 1:45AM May 23, 2015Observed: 764.66 ft at 2:00AM May 23, 2015Observed: 764.73 ft at 2:15AM May 23, 2015Observed: 764.7 ft at 2:30AM May 23, 2015Observed: 764.68 ft at 2:45AM May 23, 2015Observed: 764.64 ft at 3:00AM May 23, 2015Observed: 764.61 ft at 3:15AM May 23, 2015Observed: 764.67 ft at 3:30AM May 23, 2015Observed: 764.7 ft at 3:45AM May 23, 2015Observed: 764.66 ft at 4:00AM May 23, 2015Observed: 764.68 ft at 4:15AM May 23, 2015Observed: 764.74 ft at 4:30AM May 23, 2015Observed: 764.71 ft at 4:45AM May 23, 2015Observed: 764.71 ft at 5:00AM May 23, 2015Observed: 764.69 ft at 5:15AM May 23, 2015Observed: 764.65 ft at 5:30AM May 23, 2015Observed: 764.69 ft at 5:45AM May 23, 2015Observed: 764.67 ft at 6:00AM May 23, 2015Observed: 764.64 ft at 6:15AM May 23, 2015Observed: 764.64 ft at 6:30AM May 23, 2015Observed: 764.69 ft at 6:45AM May 23, 2015Observed: 764.76 ft at 7:00AM May 23, 2015Observed: 764.75 ft at 7:15AM May 23, 2015Observed: 764.69 ft at 7:30AM May 23, 2015Observed: 764.7 ft at 7:45AM May 23, 2015Observed: 764.71 ft at 8:00AM May 23, 2015Observed: 764.7 ft at 8:15AM May 23, 2015Observed: 764.63 ft at 8:30AM May 23, 2015Highest Forecast: 764.8 ft 2:00PM May 23, 2015Highest Forecast: 764.8 ft 8:00PM May 23, 2015Highest Forecast: 764.8 ft 2:00AM May 24, 2015Highest Forecast: 764.8 ft 8:00AM May 24, 2015Forecast: 764.7 ft 2:00PM May 24, 2015Highest Forecast: 764.8 ft 8:00PM May 24, 2015Highest Forecast: 764.8 ft 2:00AM May 25, 2015Highest Forecast: 764.8 ft 8:00AM May 25, 2015USGS--Water Resources of the United StatesSACN6(plotting HPIRG) Graph Created (9:15AM May 23, 2015)ObservedForecast (issued 11:34AM May 22)Latest observed value: 764.63 ft at 8:30 AM EDT 23-May-2015. Flood Stage is 773 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Sacandaga River at Conklingville - Gt Sac Lk are issued routinely year-round.

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Upstream Gauge - at Hope Upstream Gauge Downstream Gauge Downstream Gauge - at Hadley
Flood Categories (in feet)
Major Flood Stage: 774
Moderate Flood Stage: 773.5
Flood Stage: 773
Action Stage: 768
Low Stage (in feet): 0

Historic Crests
(1) 774.47 ft on 05/01/2011
(2) 773.55 ft on 04/21/2008
(3) 773.53 ft on 06/30/2006
(4) 773.29 ft on 05/04/1983
(5) 772.11 ft on 05/22/1990
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 774.47 ft on 05/01/2011
(2) 773.55 ft on 04/21/2008
(3) 773.53 ft on 06/30/2006
(4) 770.17 ft on 05/06/1997
(5) 770.32 ft on 05/14/1996
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 729.50 ft on 03/30/1940
(2) 750.36 ft on 03/09/1998
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
774 Major flood stage just below the record flood of May 1, 2011, 774.47 feet.
773.5 Moderate flood stage.
773 Minor flood stage. Boat docks and properties adjacent to the lake are flooded. Water gets close to homes and camps along the lake.
771 Reservoir begins spilling.
768 Action stage.
About This Location Collapse

Latitude: 43.315833° N, Longitude: 73.927500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 773 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 773 ft  

Current/Historical Observations:

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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
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Albany Weather Forecast Office
251 Fuller Road Suite B300
Albany, NY 12203-3650
(518) 435-9580
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Page last modified: 12-Feb-2015 9:34 PM
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