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Hydrograph River at a Glance Download
Mattawamkeag River at Mattawamkeag Stage (ft)Flow (kcfs)Highest Observation: 5.36 ft at 1:00PM Aug 14, 2018Observed: 5.35 ft at 1:15PM Aug 14, 2018Highest Observation: 5.36 ft at 1:30PM Aug 14, 2018Observed: 5.35 ft at 1:45PM Aug 14, 2018Observed: 5.35 ft at 2:00PM Aug 14, 2018Observed: 5.35 ft at 2:15PM Aug 14, 2018Observed: 5.34 ft at 2:30PM Aug 14, 2018Observed: 5.34 ft at 2:45PM Aug 14, 2018Observed: 5.34 ft at 3:00PM Aug 14, 2018Observed: 5.33 ft at 3:15PM Aug 14, 2018Observed: 5.33 ft at 3:30PM Aug 14, 2018Observed: 5.33 ft at 3:45PM Aug 14, 2018Observed: 5.33 ft at 4:00PM Aug 14, 2018Observed: 5.33 ft at 4:15PM Aug 14, 2018Observed: 5.32 ft at 4:30PM Aug 14, 2018Observed: 5.32 ft at 4:45PM Aug 14, 2018Observed: 5.32 ft at 5:00PM Aug 14, 2018Observed: 5.32 ft at 5:15PM Aug 14, 2018Observed: 5.32 ft at 5:30PM Aug 14, 2018Observed: 5.31 ft at 5:45PM Aug 14, 2018Observed: 5.31 ft at 6:00PM Aug 14, 2018Observed: 5.31 ft at 6:15PM Aug 14, 2018Observed: 5.3 ft at 6:30PM Aug 14, 2018Observed: 5.3 ft at 6:45PM Aug 14, 2018Observed: 5.3 ft at 7:00PM Aug 14, 2018Observed: 5.3 ft at 7:15PM Aug 14, 2018Observed: 5.29 ft at 7:30PM Aug 14, 2018Observed: 5.29 ft at 7:45PM Aug 14, 2018Observed: 5.29 ft at 8:00PM Aug 14, 2018Observed: 5.29 ft at 8:15PM Aug 14, 2018Observed: 5.29 ft at 8:30PM Aug 14, 2018Observed: 5.28 ft at 8:45PM Aug 14, 2018Observed: 5.28 ft at 9:00PM Aug 14, 2018Observed: 5.28 ft at 9:15PM Aug 14, 2018Observed: 5.28 ft at 9:30PM Aug 14, 2018Observed: 5.27 ft at 9:45PM Aug 14, 2018Observed: 5.27 ft at 10:00PM Aug 14, 2018Observed: 5.27 ft at 10:15PM Aug 14, 2018Observed: 5.27 ft at 10:30PM Aug 14, 2018Observed: 5.27 ft at 10:45PM Aug 14, 2018Observed: 5.26 ft at 11:00PM Aug 14, 2018Observed: 5.26 ft at 11:15PM Aug 14, 2018Observed: 5.26 ft at 11:30PM Aug 14, 2018Observed: 5.26 ft at 11:45PM Aug 14, 2018Observed: 5.25 ft at 12:00AM Aug 15, 2018Observed: 5.25 ft at 12:15AM Aug 15, 2018Observed: 5.25 ft at 12:30AM Aug 15, 2018Observed: 5.25 ft at 12:45AM Aug 15, 2018Observed: 5.25 ft at 1:00AM Aug 15, 2018Observed: 5.24 ft at 1:15AM Aug 15, 2018Observed: 5.24 ft at 1:30AM Aug 15, 2018Observed: 5.24 ft at 1:45AM Aug 15, 2018Observed: 5.24 ft at 2:00AM Aug 15, 2018Observed: 5.24 ft at 2:15AM Aug 15, 2018Observed: 5.24 ft at 2:30AM Aug 15, 2018Observed: 5.23 ft at 2:45AM Aug 15, 2018Observed: 5.23 ft at 3:00AM Aug 15, 2018Observed: 5.23 ft at 3:15AM Aug 15, 2018Observed: 5.23 ft at 3:30AM Aug 15, 2018Observed: 5.22 ft at 3:45AM Aug 15, 2018Observed: 5.22 ft at 4:00AM Aug 15, 2018Observed: 5.22 ft at 4:15AM Aug 15, 2018Observed: 5.22 ft at 4:30AM Aug 15, 2018Observed: 5.21 ft at 4:45AM Aug 15, 2018Observed: 5.21 ft at 5:00AM Aug 15, 2018Observed: 5.21 ft at 5:15AM Aug 15, 2018Observed: 5.21 ft at 5:30AM Aug 15, 2018Observed: 5.21 ft at 5:45AM Aug 15, 2018Observed: 5.21 ft at 6:00AM Aug 15, 2018Observed: 5.2 ft at 6:15AM Aug 15, 2018Observed: 5.2 ft at 6:30AM Aug 15, 2018Observed: 5.2 ft at 6:45AM Aug 15, 2018Observed: 5.2 ft at 7:00AM Aug 15, 2018Observed: 5.2 ft at 7:15AM Aug 15, 2018Observed: 5.2 ft at 7:30AM Aug 15, 2018Observed: 5.19 ft at 7:45AM Aug 15, 2018Observed: 5.19 ft at 8:00AM Aug 15, 2018Observed: 5.19 ft at 8:15AM Aug 15, 2018Observed: 5.19 ft at 8:30AM Aug 15, 2018Observed: 5.18 ft at 8:45AM Aug 15, 2018Observed: 5.18 ft at 9:00AM Aug 15, 2018Observed: 5.18 ft at 9:15AM Aug 15, 2018Observed: 5.18 ft at 9:30AM Aug 15, 2018Observed: 5.18 ft at 9:45AM Aug 15, 2018Observed: 5.18 ft at 10:00AM Aug 15, 2018Observed: 5.17 ft at 10:15AM Aug 15, 2018Observed: 5.17 ft at 10:30AM Aug 15, 2018Observed: 5.17 ft at 10:45AM Aug 15, 2018Observed: 5.17 ft at 11:00AM Aug 15, 2018Observed: 5.16 ft at 11:15AM Aug 15, 2018Observed: 5.16 ft at 11:30AM Aug 15, 2018Observed: 5.16 ft at 11:45AM Aug 15, 2018Observed: 5.16 ft at 12:00PM Aug 15, 2018Observed: 5.16 ft at 12:15PM Aug 15, 2018Observed: 5.15 ft at 12:30PM Aug 15, 2018Observed: 5.15 ft at 12:45PM Aug 15, 2018Observed: 5.15 ft at 1:00PM Aug 15, 2018Observed: 5.15 ft at 1:15PM Aug 15, 2018Observed: 5.14 ft at 1:30PM Aug 15, 2018Observed: 5.14 ft at 1:45PM Aug 15, 2018Observed: 5.14 ft at 2:00PM Aug 15, 2018Observed: 5.14 ft at 2:15PM Aug 15, 2018Observed: 5.14 ft at 2:30PM Aug 15, 2018Observed: 5.14 ft at 2:45PM Aug 15, 2018Observed: 5.14 ft at 3:00PM Aug 15, 2018Observed: 5.13 ft at 3:15PM Aug 15, 2018Observed: 5.13 ft at 3:30PM Aug 15, 2018Observed: 5.13 ft at 3:45PM Aug 15, 2018Observed: 5.12 ft at 4:00PM Aug 15, 2018Observed: 5.12 ft at 4:15PM Aug 15, 2018Observed: 5.12 ft at 4:30PM Aug 15, 2018Observed: 5.12 ft at 4:45PM Aug 15, 2018Observed: 5.12 ft at 5:00PM Aug 15, 2018Observed: 5.11 ft at 5:15PM Aug 15, 2018Observed: 5.11 ft at 5:30PM Aug 15, 2018Observed: 5.11 ft at 5:45PM Aug 15, 2018Observed: 5.11 ft at 6:00PM Aug 15, 2018Observed: 5.11 ft at 6:15PM Aug 15, 2018Observed: 5.11 ft at 6:30PM Aug 15, 2018Observed: 5.11 ft at 6:45PM Aug 15, 2018Observed: 5.11 ft at 7:00PM Aug 15, 2018Observed: 5.11 ft at 7:15PM Aug 15, 2018Observed: 5.11 ft at 7:30PM Aug 15, 2018Observed: 5.11 ft at 7:45PM Aug 15, 2018Observed: 5.11 ft at 8:00PM Aug 15, 2018Observed: 5.11 ft at 8:15PM Aug 15, 2018Observed: 5.11 ft at 8:30PM Aug 15, 2018Observed: 5.1 ft at 8:45PM Aug 15, 2018Observed: 5.1 ft at 9:00PM Aug 15, 2018Observed: 5.1 ft at 9:15PM Aug 15, 2018Observed: 5.1 ft at 9:30PM Aug 15, 2018Observed: 5.1 ft at 9:45PM Aug 15, 2018Observed: 5.09 ft at 10:00PM Aug 15, 2018Observed: 5.09 ft at 10:15PM Aug 15, 2018Observed: 5.09 ft at 10:30PM Aug 15, 2018Observed: 5.09 ft at 10:45PM Aug 15, 2018Observed: 5.09 ft at 11:00PM Aug 15, 2018Observed: 5.09 ft at 11:15PM Aug 15, 2018Observed: 5.09 ft at 11:30PM Aug 15, 2018Observed: 5.08 ft at 11:45PM Aug 15, 2018Observed: 5.08 ft at 12:00AM Aug 16, 2018Observed: 5.08 ft at 12:15AM Aug 16, 2018Observed: 5.08 ft at 12:30AM Aug 16, 2018Observed: 5.08 ft at 12:45AM Aug 16, 2018Observed: 5.07 ft at 1:00AM Aug 16, 2018Observed: 5.07 ft at 1:15AM Aug 16, 2018Observed: 5.07 ft at 1:30AM Aug 16, 2018Observed: 5.07 ft at 1:45AM Aug 16, 2018Observed: 5.07 ft at 2:00AM Aug 16, 2018Observed: 5.07 ft at 2:15AM Aug 16, 2018Observed: 5.06 ft at 2:30AM Aug 16, 2018Observed: 5.06 ft at 2:45AM Aug 16, 2018Observed: 5.06 ft at 3:00AM Aug 16, 2018Observed: 5.06 ft at 3:15AM Aug 16, 2018Observed: 5.06 ft at 3:30AM Aug 16, 2018Observed: 5.05 ft at 3:45AM Aug 16, 2018Observed: 5.05 ft at 4:00AM Aug 16, 2018Observed: 5.05 ft at 4:15AM Aug 16, 2018Observed: 5.05 ft at 4:30AM Aug 16, 2018Observed: 5.05 ft at 4:45AM Aug 16, 2018Observed: 5.05 ft at 5:00AM Aug 16, 2018Observed: 5.04 ft at 5:15AM Aug 16, 2018Observed: 5.04 ft at 5:30AM Aug 16, 2018Observed: 5.04 ft at 5:45AM Aug 16, 2018Observed: 5.04 ft at 6:00AM Aug 16, 2018Observed: 5.04 ft at 6:15AM Aug 16, 2018Observed: 5.04 ft at 6:30AM Aug 16, 2018Observed: 5.03 ft at 6:45AM Aug 16, 2018Observed: 5.03 ft at 7:00AM Aug 16, 2018Observed: 5.03 ft at 7:15AM Aug 16, 2018Observed: 5.03 ft at 7:30AM Aug 16, 2018Observed: 5.03 ft at 7:45AM Aug 16, 2018Observed: 5.03 ft at 8:00AM Aug 16, 2018Observed: 5.03 ft at 8:15AM Aug 16, 2018Observed: 5.02 ft at 8:30AM Aug 16, 2018Observed: 5.02 ft at 8:45AM Aug 16, 2018Observed: 5.02 ft at 9:00AM Aug 16, 2018Observed: 5.02 ft at 9:15AM Aug 16, 2018Observed: 5.02 ft at 9:30AM Aug 16, 2018Observed: 5.01 ft at 9:45AM Aug 16, 2018Observed: 5.01 ft at 10:00AM Aug 16, 2018Observed: 5.01 ft at 10:15AM Aug 16, 2018Observed: 5.01 ft at 10:30AM Aug 16, 2018Observed: 5.01 ft at 10:45AM Aug 16, 2018Observed: 5 ft at 11:00AM Aug 16, 2018Observed: 5 ft at 11:15AM Aug 16, 2018Observed: 5 ft at 11:30AM Aug 16, 2018Observed: 5 ft at 11:45AM Aug 16, 2018Observed: 5 ft at 12:00PM Aug 16, 2018Observed: 5 ft at 12:15PM Aug 16, 2018Observed: 5 ft at 12:30PM Aug 16, 2018Observed: 4.99 ft at 12:45PM Aug 16, 2018Observed: 4.99 ft at 1:00PM Aug 16, 2018Observed: 4.99 ft at 1:15PM Aug 16, 2018Observed: 4.99 ft at 1:30PM Aug 16, 2018Observed: 4.99 ft at 1:45PM Aug 16, 2018Observed: 4.99 ft at 2:00PM Aug 16, 2018Observed: 4.99 ft at 2:15PM Aug 16, 2018Observed: 4.99 ft at 2:30PM Aug 16, 2018Observed: 4.99 ft at 2:45PM Aug 16, 2018Observed: 4.99 ft at 3:00PM Aug 16, 2018Observed: 4.99 ft at 3:15PM Aug 16, 2018Observed: 4.99 ft at 3:30PM Aug 16, 2018Observed: 4.99 ft at 3:45PM Aug 16, 2018Observed: 4.99 ft at 4:00PM Aug 16, 2018Observed: 4.99 ft at 4:15PM Aug 16, 2018Observed: 4.99 ft at 4:30PM Aug 16, 2018Observed: 4.98 ft at 4:45PM Aug 16, 2018Observed: 4.98 ft at 5:00PM Aug 16, 2018Observed: 4.98 ft at 5:15PM Aug 16, 2018Observed: 4.98 ft at 5:30PM Aug 16, 2018Observed: 4.98 ft at 5:45PM Aug 16, 2018Observed: 4.98 ft at 6:00PM Aug 16, 2018Observed: 4.98 ft at 6:15PM Aug 16, 2018Observed: 4.98 ft at 6:30PM Aug 16, 2018Observed: 4.98 ft at 6:45PM Aug 16, 2018Observed: 4.98 ft at 7:00PM Aug 16, 2018Observed: 4.98 ft at 7:15PM Aug 16, 2018Observed: 4.98 ft at 7:30PM Aug 16, 2018Observed: 4.98 ft at 7:45PM Aug 16, 2018Observed: 4.98 ft at 8:00PM Aug 16, 2018Observed: 4.97 ft at 8:15PM Aug 16, 2018Observed: 4.97 ft at 8:30PM Aug 16, 2018Observed: 4.98 ft at 8:45PM Aug 16, 2018Observed: 4.97 ft at 9:00PM Aug 16, 2018Observed: 4.97 ft at 9:15PM Aug 16, 2018Observed: 4.97 ft at 9:30PM Aug 16, 2018Observed: 4.97 ft at 9:45PM Aug 16, 2018Observed: 4.97 ft at 10:00PM Aug 16, 2018Observed: 4.97 ft at 10:15PM Aug 16, 2018Observed: 4.96 ft at 10:30PM Aug 16, 2018Observed: 4.96 ft at 10:45PM Aug 16, 2018Observed: 4.96 ft at 11:00PM Aug 16, 2018Observed: 4.96 ft at 11:15PM Aug 16, 2018Observed: 4.96 ft at 11:30PM Aug 16, 2018Observed: 4.96 ft at 11:45PM Aug 16, 2018Observed: 4.96 ft at 12:00AM Aug 17, 2018Observed: 4.96 ft at 12:15AM Aug 17, 2018Observed: 4.96 ft at 12:30AM Aug 17, 2018Observed: 4.96 ft at 12:45AM Aug 17, 2018Observed: 4.95 ft at 1:00AM Aug 17, 2018Observed: 4.95 ft at 1:15AM Aug 17, 2018Observed: 4.95 ft at 1:30AM Aug 17, 2018Observed: 4.95 ft at 1:45AM Aug 17, 2018Observed: 4.95 ft at 2:00AM Aug 17, 2018Observed: 4.95 ft at 2:15AM Aug 17, 2018Observed: 4.95 ft at 2:30AM Aug 17, 2018Observed: 4.95 ft at 2:45AM Aug 17, 2018Observed: 4.94 ft at 3:00AM Aug 17, 2018Observed: 4.94 ft at 3:15AM Aug 17, 2018Observed: 4.94 ft at 3:30AM Aug 17, 2018Observed: 4.94 ft at 3:45AM Aug 17, 2018Observed: 4.94 ft at 4:00AM Aug 17, 2018Observed: 4.94 ft at 4:15AM Aug 17, 2018Observed: 4.94 ft at 4:30AM Aug 17, 2018Observed: 4.93 ft at 4:45AM Aug 17, 2018Observed: 4.93 ft at 5:00AM Aug 17, 2018Observed: 4.93 ft at 5:15AM Aug 17, 2018Observed: 4.93 ft at 5:30AM Aug 17, 2018Observed: 4.93 ft at 5:45AM Aug 17, 2018Observed: 4.93 ft at 6:00AM Aug 17, 2018Observed: 4.93 ft at 6:15AM Aug 17, 2018Observed: 4.93 ft at 6:30AM Aug 17, 2018Observed: 4.92 ft at 6:45AM Aug 17, 2018Observed: 4.92 ft at 7:00AM Aug 17, 2018Observed: 4.92 ft at 7:15AM Aug 17, 2018Observed: 4.92 ft at 7:30AM Aug 17, 2018Observed: 4.92 ft at 7:45AM Aug 17, 2018Observed: 4.92 ft at 8:00AM Aug 17, 2018Observed: 4.92 ft at 8:15AM Aug 17, 2018Observed: 4.91 ft at 8:30AM Aug 17, 2018Observed: 4.91 ft at 8:45AM Aug 17, 2018Observed: 4.91 ft at 9:00AM Aug 17, 2018Observed: 4.91 ft at 9:15AM Aug 17, 2018Observed: 4.91 ft at 9:30AM Aug 17, 2018Observed: 4.91 ft at 9:45AM Aug 17, 2018Observed: 4.91 ft at 10:00AM Aug 17, 2018Observed: 4.91 ft at 10:15AM Aug 17, 2018Observed: 4.91 ft at 10:30AM Aug 17, 2018Observed: 4.9 ft at 10:45AM Aug 17, 2018Observed: 4.9 ft at 11:00AM Aug 17, 2018Observed: 4.9 ft at 11:15AM Aug 17, 2018Forecast: 4.9 ft 2:00PM Aug 17, 2018Forecast: 4.9 ft 8:00PM Aug 17, 2018Forecast: 4.9 ft 2:00AM Aug 18, 2018Forecast: 5.5 ft 8:00AM Aug 18, 2018Forecast: 6 ft 2:00PM Aug 18, 2018Forecast: 6.2 ft 8:00PM Aug 18, 2018Forecast: 6.3 ft 2:00AM Aug 19, 2018Forecast: 6.4 ft 8:00AM Aug 19, 2018Highest Forecast: 6.5 ft 2:00PM Aug 19, 2018Forecast: 6.4 ft 8:00PM Aug 19, 2018Forecast: 6.4 ft 2:00AM Aug 20, 2018Forecast: 6.3 ft 8:00AM Aug 20, 2018USGS--Water Resources of the United StatesMATM1(plotting HGIRG) Graph Created (12:46PM Aug 17, 2018)ObservedForecast (issued 10:50AM Aug 17)Latest observed value: 4.9 ft at 11:15 AM EDT 17-Aug-2018. Flood Stage is 13.5 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Mattawamkeag River at Mattawamkeag are issued routinely year-round.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 17.5
Moderate Flood Stage: 16
Flood Stage: 13.5
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 16.30 ft on 04/18/2014
(2) 16.16 ft on 04/15/1993
(3) 15.73 ft on 04/19/1994
(4) 15.34 ft on 03/23/1936
(5) 15.05 ft on 12/02/1989
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.30 ft on 04/18/2014
(2) 13.72 ft on 04/02/2010
(3) 13.00 ft on 04/14/2009
(4) 14.45 ft on 04/25/2008
(5) 14.04 ft on 04/27/2007
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
17.5
16 Flooding begins along River Road in Mattawamkeag and Lancaster Road in Kingman.
15 Bridge Road in Haynesville flooded.
14 Flooding begins along the Bancroft Road between Whytopitlock and Danforth.
13.5 Minor lowland flooding occurs.
13 River approaches bankfull.
About This Location Collapse

Latitude: 45.501111° N, Longitude: 68.305833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13.5 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 29 217 ft 230 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 Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

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 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
Caribou Weather Forecast Office
810 Main St.
Caribou, ME 04736
(207) 492-0170
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