ALERT: November 15 update on the status of the nationwide data transmission error preventing stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. As of 11/08/2018, The USGS has restored all impacted operational stream gauges to transmitting status. The status map of gauge outages from other agencies is here. The outage map will be updated each Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.

Weather Forecast Office Gray, ME

Northeast River Forecast Center

Hydrograph

River at a Glance

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Probability Information Weekly Chance of Exceeding Levels Not Available Chance of Exceeding Levels During Entire Period Not Available Short-term Probabilistic Guidance (Experimental) Not Available

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Printable Image About this graph Tabular Data (UTC) Tabular Data (EST) Datum: Not Available Metadata

NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice. NOTE: Forecasts for the Suncook River at North Chichester are issued as needed during times of high water, but are not routinely available.

Default Hydrograph Scale to Flood Categories   Return to Area Map

Flood Categories (in feet) Major Flood Stage: 16 Moderate Flood Stage: 12 Flood Stage: 7 Action Stage: 6 Low Stage (in feet): -9999 Historic Crests (1) 17.10 ft on 03/19/1936 (2) 15.97 ft on 04/17/2007 (3) 13.55 ft on 05/14/2006 (4) 13.00 ft on 04/07/1923 (5) 12.55 ft on 03/27/1953 Show More Historic Crests (P): Preliminary values subject to further review. Recent Crests (1) 11.34 ft on 02/26/2010 (2) 15.97 ft on 04/17/2007 (3) 13.55 ft on 05/14/2006 (4) 12.19 ft on 03/14/1977 (5) 11.00 ft on 04/02/1976 Show More Recent Crests (P): Preliminary values subject to further review. Low Water Records Currently none available.

Zoom Level:16 Legend FEMA Layer Gauge Location 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

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16	Extensive flooding in Epsom. Water 6 feet deep at the Lazy River Campgound. A large portion of the Epsom Valley Campground is flooded. Route 28 flooded. Goboro Road is flooded. River Road is flooded
10	At 10 feet the lower section of the Lazy River Campground is flooded. 2 sites are flooded at the Epsom Valley Campground
9	At 9 feet about 20 camp sites at the Lazy River Campground are flooded. 1 camp site flooded at the Epsom Valley Campground
7	At 7 feet about 5 camp sites are flooded at the Lazy River Campground

About This Location

Latitude: 43.256748° N, Longitude: 71.369500° W, Horizontal Datum: NAD83/WGS84 River Stage Reference Frame Gauge Height Flood Stage Uses NWS stage 0 ft 7 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 Not Available Not Available   Current/Historical Observations: U.S. Geological Survey (USGS) Data and Site Info for North Chichester

Additional Information

Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels 3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)     Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours. See the Product Description Document link for more details on the interpretation of the 3,7 day graphics.  Click individual graphics to enlarge.

Resources

Hydrologic Resources Text Products Past Precipitation Forecast Precipitation River Forecast Centers River Stage Summary Inundation Mapping Locations

Additional Resources Area Hydrographs NWS Precipitation and River Forecasting AHPS Iframes for Developers Mobile iNWS for emergency management Flood Damage Costs/Fatalities in the US, 1903 - 2014 AHPS Web Brochure Northeast River Forecast Center Snow Information Ensemble River Forecasts Hourly Precipitation

Collaborative Agencies 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 Gray Weather Forecast Office P.O. Box 1208, 1 Weather Lane, Route 231 Gray, ME 04039 (207) 688-3216 Ask Questions/Webmaster Page last modified: 21-Dec-2016 5:21 PM Disclaimer Credits Glossary Privacy Policy About Us Career Opportunities