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

  
 

Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of March 2024. Existing AHPS content and features will be preserved and expanded within NWPS.

Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.



Hydrograph River at a Glance Download
Sacandaga River at Hadley Stage (ft)Flow (cfs)Highest Observation: 5.38 ft at 4:15PM Sep 23, 2023Observed: 5.37 ft at 4:30PM Sep 23, 2023Observed: 5.37 ft at 4:45PM Sep 23, 2023Observed: 5.37 ft at 5:00PM Sep 23, 2023Observed: 5.37 ft at 5:15PM Sep 23, 2023Observed: 5.36 ft at 5:30PM Sep 23, 2023Observed: 5.37 ft at 5:45PM Sep 23, 2023Highest Observation: 5.38 ft at 6:00PM Sep 23, 2023Observed: 5.05 ft at 6:15PM Sep 23, 2023Observed: 4.11 ft at 6:30PM Sep 23, 2023Observed: 3.33 ft at 6:45PM Sep 23, 2023Observed: 2.78 ft at 7:00PM Sep 23, 2023Observed: 2.41 ft at 7:15PM Sep 23, 2023Observed: 2.18 ft at 7:30PM Sep 23, 2023Observed: 2.04 ft at 7:45PM Sep 23, 2023Observed: 1.96 ft at 8:00PM Sep 23, 2023Observed: 1.91 ft at 8:15PM Sep 23, 2023Observed: 1.89 ft at 8:30PM Sep 23, 2023Observed: 1.88 ft at 8:45PM Sep 23, 2023Observed: 1.87 ft at 9:00PM Sep 23, 2023Observed: 1.87 ft at 9:15PM Sep 23, 2023Observed: 1.86 ft at 9:30PM Sep 23, 2023Observed: 1.86 ft at 9:45PM Sep 23, 2023Observed: 1.86 ft at 10:00PM Sep 23, 2023Observed: 1.86 ft at 10:15PM Sep 23, 2023Observed: 1.86 ft at 10:30PM Sep 23, 2023Observed: 1.86 ft at 10:45PM Sep 23, 2023Observed: 1.86 ft at 11:00PM Sep 23, 2023Observed: 1.86 ft at 11:15PM Sep 23, 2023Observed: 1.86 ft at 11:30PM Sep 23, 2023Observed: 1.86 ft at 11:45PM Sep 23, 2023Observed: 1.86 ft at 12:00AM Sep 24, 2023Observed: 1.86 ft at 12:15AM Sep 24, 2023Observed: 1.86 ft at 12:30AM Sep 24, 2023Observed: 1.86 ft at 12:45AM Sep 24, 2023Observed: 1.86 ft at 1:00AM Sep 24, 2023Observed: 1.86 ft at 1:15AM Sep 24, 2023Observed: 1.86 ft at 1:30AM Sep 24, 2023Observed: 1.86 ft at 1:45AM Sep 24, 2023Observed: 1.86 ft at 2:00AM Sep 24, 2023Observed: 1.86 ft at 2:15AM Sep 24, 2023Observed: 1.86 ft at 2:30AM Sep 24, 2023Observed: 1.86 ft at 2:45AM Sep 24, 2023Observed: 1.86 ft at 3:00AM Sep 24, 2023Observed: 1.86 ft at 3:15AM Sep 24, 2023Observed: 1.86 ft at 3:30AM Sep 24, 2023Observed: 1.86 ft at 3:45AM Sep 24, 2023Observed: 1.86 ft at 4:00AM Sep 24, 2023Observed: 1.86 ft at 4:15AM Sep 24, 2023Observed: 1.86 ft at 4:30AM Sep 24, 2023Observed: 1.86 ft at 4:45AM Sep 24, 2023Observed: 1.86 ft at 5:00AM Sep 24, 2023Observed: 1.86 ft at 5:15AM Sep 24, 2023Observed: 1.86 ft at 5:30AM Sep 24, 2023Observed: 1.86 ft at 5:32AM Sep 24, 2023Observed: 1.86 ft at 5:45AM Sep 24, 2023Observed: 1.86 ft at 5:47AM Sep 24, 2023Observed: 1.86 ft at 6:00AM Sep 24, 2023Observed: 1.86 ft at 6:02AM Sep 24, 2023Observed: 1.86 ft at 6:15AM Sep 24, 2023Observed: 1.86 ft at 6:17AM Sep 24, 2023Observed: 1.86 ft at 6:30AM Sep 24, 2023Observed: 1.86 ft at 6:45AM Sep 24, 2023Observed: 1.86 ft at 7:00AM Sep 24, 2023Observed: 1.86 ft at 7:15AM Sep 24, 2023Observed: 1.86 ft at 7:30AM Sep 24, 2023Observed: 1.86 ft at 7:45AM Sep 24, 2023Observed: 1.86 ft at 8:00AM Sep 24, 2023Observed: 1.86 ft at 8:15AM Sep 24, 2023Observed: 1.86 ft at 8:30AM Sep 24, 2023Observed: 1.86 ft at 8:45AM Sep 24, 2023Observed: 1.86 ft at 9:00AM Sep 24, 2023Observed: 1.86 ft at 9:15AM Sep 24, 2023Observed: 1.86 ft at 9:30AM Sep 24, 2023Observed: 1.86 ft at 9:45AM Sep 24, 2023Observed: 1.86 ft at 10:00AM Sep 24, 2023Observed: 1.86 ft at 10:15AM Sep 24, 2023Observed: 1.86 ft at 10:30AM Sep 24, 2023Observed: 1.86 ft at 10:45AM Sep 24, 2023Observed: 1.86 ft at 11:00AM Sep 24, 2023Observed: 1.86 ft at 11:15AM Sep 24, 2023Observed: 1.86 ft at 11:30AM Sep 24, 2023Observed: 1.86 ft at 11:45AM Sep 24, 2023Observed: 1.86 ft at 12:00PM Sep 24, 2023Observed: 1.91 ft at 12:15PM Sep 24, 2023Observed: 3.34 ft at 12:30PM Sep 24, 2023Observed: 4.76 ft at 12:45PM Sep 24, 2023Observed: 5.1 ft at 1:00PM Sep 24, 2023Observed: 5.25 ft at 1:15PM Sep 24, 2023Observed: 5.31 ft at 1:30PM Sep 24, 2023Observed: 5.34 ft at 1:45PM Sep 24, 2023Observed: 5.36 ft at 2:00PM Sep 24, 2023Observed: 5.36 ft at 2:15PM Sep 24, 2023Highest Observation: 5.38 ft at 2:30PM Sep 24, 2023Observed: 5.37 ft at 2:45PM Sep 24, 2023Observed: 5.37 ft at 3:00PM Sep 24, 2023Highest Observation: 5.38 ft at 3:15PM Sep 24, 2023Observed: 5.37 ft at 3:30PM Sep 24, 2023Observed: 5.37 ft at 3:45PM Sep 24, 2023Highest Observation: 5.38 ft at 4:00PM Sep 24, 2023Observed: 5.08 ft at 4:15PM Sep 24, 2023Observed: 4.14 ft at 4:30PM Sep 24, 2023Observed: 3.35 ft at 4:45PM Sep 24, 2023Observed: 2.79 ft at 5:00PM Sep 24, 2023Observed: 2.42 ft at 5:15PM Sep 24, 2023Observed: 2.18 ft at 5:30PM Sep 24, 2023Observed: 2.04 ft at 5:45PM Sep 24, 2023Observed: 1.96 ft at 6:00PM Sep 24, 2023Observed: 1.91 ft at 6:15PM Sep 24, 2023Observed: 1.89 ft at 6:30PM Sep 24, 2023Observed: 1.88 ft at 6:45PM Sep 24, 2023Observed: 1.87 ft at 7:00PM Sep 24, 2023Observed: 1.87 ft at 7:15PM Sep 24, 2023Observed: 1.86 ft at 7:30PM Sep 24, 2023Observed: 1.86 ft at 7:45PM Sep 24, 2023Observed: 1.86 ft at 8:00PM Sep 24, 2023Observed: 1.86 ft at 8:15PM Sep 24, 2023Observed: 1.86 ft at 8:30PM Sep 24, 2023Observed: 1.86 ft at 8:45PM Sep 24, 2023Observed: 1.86 ft at 9:00PM Sep 24, 2023Observed: 1.86 ft at 9:15PM Sep 24, 2023Observed: 1.86 ft at 9:30PM Sep 24, 2023Observed: 1.86 ft at 10:45PM Sep 24, 2023Observed: 1.86 ft at 11:00PM Sep 24, 2023Observed: 1.86 ft at 11:15PM Sep 24, 2023Observed: 1.86 ft at 11:30PM Sep 24, 2023Observed: 1.86 ft at 11:45PM Sep 24, 2023Observed: 1.86 ft at 12:00AM Sep 25, 2023Observed: 1.86 ft at 12:15AM Sep 25, 2023Observed: 1.86 ft at 12:30AM Sep 25, 2023Observed: 1.86 ft at 12:45AM Sep 25, 2023Observed: 1.86 ft at 1:00AM Sep 25, 2023Observed: 1.86 ft at 1:15AM Sep 25, 2023Observed: 1.86 ft at 1:30AM Sep 25, 2023Observed: 1.86 ft at 1:45AM Sep 25, 2023Observed: 1.86 ft at 2:00AM Sep 25, 2023Observed: 1.86 ft at 2:15AM Sep 25, 2023Observed: 1.86 ft at 2:30AM Sep 25, 2023Observed: 1.86 ft at 2:45AM Sep 25, 2023Observed: 1.86 ft at 3:00AM Sep 25, 2023Observed: 1.86 ft at 3:15AM Sep 25, 2023Observed: 1.86 ft at 3:30AM Sep 25, 2023Observed: 1.86 ft at 3:45AM Sep 25, 2023Observed: 1.86 ft at 4:00AM Sep 25, 2023Observed: 1.86 ft at 4:15AM Sep 25, 2023Observed: 1.86 ft at 4:30AM Sep 25, 2023Observed: 1.86 ft at 4:45AM Sep 25, 2023Observed: 1.86 ft at 5:00AM Sep 25, 2023Observed: 1.86 ft at 5:15AM Sep 25, 2023Observed: 1.86 ft at 5:30AM Sep 25, 2023Observed: 1.86 ft at 5:32AM Sep 25, 2023Observed: 1.86 ft at 5:45AM Sep 25, 2023Observed: 1.86 ft at 5:47AM Sep 25, 2023Observed: 1.86 ft at 6:00AM Sep 25, 2023Observed: 1.86 ft at 6:02AM Sep 25, 2023Observed: 1.86 ft at 6:15AM Sep 25, 2023Observed: 1.86 ft at 6:17AM Sep 25, 2023Observed: 1.86 ft at 6:30AM Sep 25, 2023Observed: 1.86 ft at 6:45AM Sep 25, 2023Observed: 1.86 ft at 7:00AM Sep 25, 2023Observed: 1.86 ft at 7:15AM Sep 25, 2023Observed: 1.86 ft at 7:30AM Sep 25, 2023Observed: 1.86 ft at 7:45AM Sep 25, 2023Observed: 1.86 ft at 8:00AM Sep 25, 2023Observed: 1.86 ft at 8:15AM Sep 25, 2023Observed: 1.86 ft at 8:30AM Sep 25, 2023Observed: 1.86 ft at 8:45AM Sep 25, 2023Observed: 1.86 ft at 9:00AM Sep 25, 2023Observed: 1.86 ft at 9:15AM Sep 25, 2023Observed: 1.86 ft at 9:30AM Sep 25, 2023Observed: 1.86 ft at 9:45AM Sep 25, 2023Observed: 1.86 ft at 10:00AM Sep 25, 2023Observed: 1.86 ft at 10:15AM Sep 25, 2023Observed: 1.86 ft at 10:30AM Sep 25, 2023Observed: 1.86 ft at 10:45AM Sep 25, 2023Observed: 1.86 ft at 11:00AM Sep 25, 2023Observed: 1.89 ft at 11:15AM Sep 25, 2023Observed: 2.84 ft at 11:30AM Sep 25, 2023Observed: 3.52 ft at 11:45AM Sep 25, 2023Observed: 3.78 ft at 12:00PM Sep 25, 2023Observed: 3.88 ft at 12:15PM Sep 25, 2023Observed: 3.93 ft at 12:30PM Sep 25, 2023Observed: 3.97 ft at 12:45PM Sep 25, 2023Observed: 3.98 ft at 1:00PM Sep 25, 2023Observed: 3.99 ft at 1:15PM Sep 25, 2023Observed: 4 ft at 1:30PM Sep 25, 2023Observed: 4 ft at 1:45PM Sep 25, 2023Observed: 4 ft at 2:00PM Sep 25, 2023Observed: 4.01 ft at 2:15PM Sep 25, 2023Observed: 4.01 ft at 2:30PM Sep 25, 2023Observed: 4.01 ft at 2:45PM Sep 25, 2023Observed: 4.01 ft at 3:00PM Sep 25, 2023Observed: 4.01 ft at 3:15PM Sep 25, 2023Observed: 4.01 ft at 3:30PM Sep 25, 2023Observed: 4.01 ft at 3:45PM Sep 25, 2023Observed: 4 ft at 4:00PM Sep 25, 2023Observed: 4 ft at 4:15PM Sep 25, 2023Observed: 4 ft at 4:30PM Sep 25, 2023Observed: 4 ft at 4:45PM Sep 25, 2023Observed: 4 ft at 5:00PM Sep 25, 2023Observed: 4 ft at 5:15PM Sep 25, 2023Observed: 4 ft at 5:30PM Sep 25, 2023Observed: 4 ft at 5:45PM Sep 25, 2023Observed: 4 ft at 6:00PM Sep 25, 2023Observed: 4 ft at 6:15PM Sep 25, 2023Observed: 4 ft at 6:30PM Sep 25, 2023Observed: 4 ft at 6:45PM Sep 25, 2023Observed: 4 ft at 7:00PM Sep 25, 2023Observed: 4 ft at 7:15PM Sep 25, 2023Observed: 4 ft at 7:30PM Sep 25, 2023Observed: 4 ft at 7:45PM Sep 25, 2023Observed: 4 ft at 8:00PM Sep 25, 2023Observed: 3.99 ft at 8:15PM Sep 25, 2023Observed: 3.99 ft at 8:30PM Sep 25, 2023Observed: 3.98 ft at 8:45PM Sep 25, 2023Observed: 3.97 ft at 9:00PM Sep 25, 2023Observed: 3.87 ft at 9:15PM Sep 25, 2023Observed: 3.25 ft at 9:30PM Sep 25, 2023Observed: 2.75 ft at 9:45PM Sep 25, 2023Observed: 2.4 ft at 10:00PM Sep 25, 2023Observed: 2.17 ft at 10:15PM Sep 25, 2023Observed: 2.03 ft at 10:30PM Sep 25, 2023Observed: 1.95 ft at 10:45PM Sep 25, 2023Observed: 1.91 ft at 11:00PM Sep 25, 2023Observed: 1.89 ft at 11:15PM Sep 25, 2023Observed: 1.88 ft at 11:30PM Sep 25, 2023Observed: 1.87 ft at 11:45PM Sep 25, 2023Observed: 1.87 ft at 12:00AM Sep 26, 2023Observed: 1.86 ft at 12:15AM Sep 26, 2023Observed: 1.86 ft at 12:30AM Sep 26, 2023Observed: 1.86 ft at 12:45AM Sep 26, 2023Observed: 1.86 ft at 1:00AM Sep 26, 2023Observed: 1.86 ft at 1:15AM Sep 26, 2023Observed: 1.86 ft at 1:30AM Sep 26, 2023Observed: 1.86 ft at 1:45AM Sep 26, 2023Observed: 1.86 ft at 2:00AM Sep 26, 2023Observed: 1.86 ft at 2:15AM Sep 26, 2023Observed: 1.86 ft at 2:30AM Sep 26, 2023Observed: 1.86 ft at 2:45AM Sep 26, 2023Observed: 1.86 ft at 3:00AM Sep 26, 2023Observed: 1.86 ft at 3:15AM Sep 26, 2023Observed: 1.86 ft at 3:30AM Sep 26, 2023Observed: 1.86 ft at 3:45AM Sep 26, 2023Observed: 1.86 ft at 4:00AM Sep 26, 2023Observed: 1.86 ft at 4:15AM Sep 26, 2023Observed: 1.86 ft at 4:30AM Sep 26, 2023Observed: 1.86 ft at 4:45AM Sep 26, 2023Observed: 1.86 ft at 5:00AM Sep 26, 2023Observed: 1.86 ft at 5:15AM Sep 26, 2023Observed: 1.86 ft at 5:30AM Sep 26, 2023Observed: 1.86 ft at 5:31AM Sep 26, 2023Observed: 1.86 ft at 5:45AM Sep 26, 2023Observed: 1.86 ft at 5:46AM Sep 26, 2023Observed: 1.86 ft at 6:00AM Sep 26, 2023Observed: 1.86 ft at 6:01AM Sep 26, 2023Observed: 1.86 ft at 6:15AM Sep 26, 2023Observed: 1.86 ft at 6:16AM Sep 26, 2023Observed: 1.86 ft at 6:30AM Sep 26, 2023Observed: 1.86 ft at 6:45AM Sep 26, 2023Observed: 1.86 ft at 7:00AM Sep 26, 2023Observed: 1.86 ft at 7:15AM Sep 26, 2023Observed: 1.86 ft at 7:30AM Sep 26, 2023Observed: 1.86 ft at 7:45AM Sep 26, 2023Observed: 1.86 ft at 8:00AM Sep 26, 2023Observed: 1.86 ft at 8:15AM Sep 26, 2023Observed: 1.86 ft at 8:30AM Sep 26, 2023Observed: 1.86 ft at 8:45AM Sep 26, 2023Observed: 1.86 ft at 9:00AM Sep 26, 2023Observed: 1.86 ft at 9:15AM Sep 26, 2023Observed: 1.86 ft at 9:30AM Sep 26, 2023Observed: 1.86 ft at 9:45AM Sep 26, 2023Observed: 1.86 ft at 10:00AM Sep 26, 2023Observed: 1.86 ft at 10:15AM Sep 26, 2023Observed: 1.86 ft at 10:30AM Sep 26, 2023Observed: 1.86 ft at 10:45AM Sep 26, 2023Observed: 1.86 ft at 11:00AM Sep 26, 2023Observed: 1.87 ft at 11:15AM Sep 26, 2023Observed: 2.19 ft at 11:30AM Sep 26, 2023Observed: 3.08 ft at 11:45AM Sep 26, 2023Observed: 3.71 ft at 12:00PM Sep 26, 2023Observed: 3.88 ft at 12:15PM Sep 26, 2023Observed: 3.94 ft at 12:30PM Sep 26, 2023Observed: 3.96 ft at 12:45PM Sep 26, 2023Observed: 3.91 ft at 1:00PM Sep 26, 2023Observed: 3.91 ft at 1:15PM Sep 26, 2023Observed: 3.92 ft at 1:30PM Sep 26, 2023Observed: 3.93 ft at 1:45PM Sep 26, 2023Observed: 3.94 ft at 2:00PM Sep 26, 2023Observed: 3.95 ft at 2:15PM Sep 26, 2023Observed: 3.95 ft at 2:30PM Sep 26, 2023Observed: 3.95 ft at 2:45PM Sep 26, 2023Observed: 3.95 ft at 3:00PM Sep 26, 2023Observed: 3.95 ft at 3:15PM Sep 26, 2023Observed: 3.95 ft at 3:30PM Sep 26, 2023Forecast: 4 ft 8:00PM Sep 26, 2023Forecast: 1.8 ft 2:00AM Sep 27, 2023Forecast: 1.8 ft 8:00AM Sep 27, 2023Highest Forecast: 5.4 ft 2:00PM Sep 27, 2023Forecast: 1.8 ft 8:00PM Sep 27, 2023Forecast: 1.8 ft 2:00AM Sep 28, 2023Forecast: 1.8 ft 8:00AM Sep 28, 2023Highest Forecast: 5.4 ft 2:00PM Sep 28, 2023Forecast: 1.8 ft 8:00PM Sep 28, 2023Forecast: 1.8 ft 2:00AM Sep 29, 2023Forecast: 1.8 ft 8:00AM Sep 29, 2023USGS--Water Resources of the United StatesHDLN6(plotting HGIRG) Graph Created (4:00PM Sep 26, 2023)ObservedForecast (issued 11:10AM Sep 26)Latest observed value: 3.95 ft at 3:30 PM EDT 26-Sep-2023. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by power generation.

NOTE: Forecasts for the Sacandaga River at Hadley are issued routinely year-round.

Return to Area Map
Upstream Gauge - at Conklingville - Gt Sac Lk Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 11
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
(1) 12.36 ft on 03/28/1913
(2) 10.40 ft on 05/02/2011
(3) 10.00 ft on 04/25/2019 (P)
(4) 9.78 ft on 05/03/2007
(5) 9.77 ft on 02/07/2006
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.00 ft on 04/25/2019 (P)
(2) 10.40 ft on 05/02/2011
(3) 9.71 ft on 04/28/2008
(4) 9.78 ft on 05/03/2007
(5) 9.77 ft on 02/07/2006
Show More Recent Crests

(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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12 Major flood stage.
11 Moderate flood stage.
10 Minor flood stage.
9 River is about a foot below bankfull.
8 Action stage.
About This Location Collapse

Latitude: 43.311389° N, Longitude: 73.867778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 29 582 ft 592 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.

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
Albany Weather Forecast Office
251 Fuller Road Suite B300
Albany, NY 12203-3650
(518) 435-9580
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities