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Hydrograph River at a Glance Download
St. John River at Fort Kent Stage (ft)Flow (kcfs)Observed: 10.73 ft at 4:30PM Mar 19, 2019Observed: 10.74 ft at 4:45PM Mar 19, 2019Observed: 10.74 ft at 5:00PM Mar 19, 2019Observed: 10.75 ft at 5:15PM Mar 19, 2019Observed: 10.76 ft at 5:30PM Mar 19, 2019Observed: 10.76 ft at 5:45PM Mar 19, 2019Observed: 10.77 ft at 6:00PM Mar 19, 2019Observed: 10.77 ft at 6:15PM Mar 19, 2019Observed: 10.77 ft at 6:30PM Mar 19, 2019Observed: 10.78 ft at 6:45PM Mar 19, 2019Observed: 10.78 ft at 7:00PM Mar 19, 2019Observed: 10.79 ft at 7:15PM Mar 19, 2019Observed: 10.79 ft at 7:30PM Mar 19, 2019Observed: 10.8 ft at 7:45PM Mar 19, 2019Observed: 10.8 ft at 8:00PM Mar 19, 2019Observed: 10.8 ft at 8:15PM Mar 19, 2019Observed: 10.8 ft at 8:30PM Mar 19, 2019Observed: 10.81 ft at 8:45PM Mar 19, 2019Observed: 10.81 ft at 9:00PM Mar 19, 2019Observed: 10.81 ft at 9:15PM Mar 19, 2019Observed: 10.82 ft at 9:30PM Mar 19, 2019Observed: 10.82 ft at 9:45PM Mar 19, 2019Observed: 10.82 ft at 10:00PM Mar 19, 2019Observed: 10.82 ft at 10:15PM Mar 19, 2019Observed: 10.82 ft at 10:30PM Mar 19, 2019Observed: 10.83 ft at 10:45PM Mar 19, 2019Observed: 10.83 ft at 11:00PM Mar 19, 2019Observed: 10.83 ft at 11:15PM Mar 19, 2019Observed: 10.84 ft at 11:30PM Mar 19, 2019Observed: 10.84 ft at 11:45PM Mar 19, 2019Observed: 10.84 ft at 12:00AM Mar 20, 2019Observed: 10.84 ft at 12:15AM Mar 20, 2019Observed: 10.85 ft at 12:30AM Mar 20, 2019Observed: 10.85 ft at 12:45AM Mar 20, 2019Observed: 10.85 ft at 1:00AM Mar 20, 2019Observed: 10.86 ft at 1:15AM Mar 20, 2019Observed: 10.86 ft at 1:30AM Mar 20, 2019Observed: 10.86 ft at 1:45AM Mar 20, 2019Observed: 10.87 ft at 2:00AM Mar 20, 2019Observed: 10.87 ft at 2:15AM Mar 20, 2019Observed: 10.87 ft at 2:30AM Mar 20, 2019Observed: 10.88 ft at 2:45AM Mar 20, 2019Observed: 10.88 ft at 3:00AM Mar 20, 2019Observed: 10.88 ft at 3:15AM Mar 20, 2019Observed: 10.88 ft at 3:30AM Mar 20, 2019Observed: 10.89 ft at 3:45AM Mar 20, 2019Observed: 10.89 ft at 4:00AM Mar 20, 2019Observed: 10.89 ft at 4:15AM Mar 20, 2019Observed: 10.89 ft at 4:30AM Mar 20, 2019Observed: 10.89 ft at 4:45AM Mar 20, 2019Observed: 10.89 ft at 5:00AM Mar 20, 2019Observed: 10.9 ft at 5:15AM Mar 20, 2019Observed: 10.9 ft at 5:30AM Mar 20, 2019Observed: 10.9 ft at 5:45AM Mar 20, 2019Observed: 10.9 ft at 6:00AM Mar 20, 2019Observed: 10.9 ft at 6:15AM Mar 20, 2019Observed: 10.9 ft at 6:30AM Mar 20, 2019Observed: 10.9 ft at 6:45AM Mar 20, 2019Observed: 10.91 ft at 7:00AM Mar 20, 2019Observed: 10.91 ft at 7:15AM Mar 20, 2019Observed: 10.91 ft at 7:30AM Mar 20, 2019Observed: 10.92 ft at 7:45AM Mar 20, 2019Observed: 10.92 ft at 8:00AM Mar 20, 2019Observed: 10.92 ft at 8:15AM Mar 20, 2019Observed: 10.93 ft at 8:30AM Mar 20, 2019Observed: 10.93 ft at 8:45AM Mar 20, 2019Observed: 10.94 ft at 9:00AM Mar 20, 2019Observed: 10.94 ft at 9:15AM Mar 20, 2019Observed: 10.95 ft at 9:30AM Mar 20, 2019Observed: 10.95 ft at 9:45AM Mar 20, 2019Observed: 10.96 ft at 10:00AM Mar 20, 2019Observed: 10.96 ft at 10:15AM Mar 20, 2019Observed: 10.97 ft at 10:30AM Mar 20, 2019Observed: 10.98 ft at 10:45AM Mar 20, 2019Observed: 10.98 ft at 11:00AM Mar 20, 2019Observed: 10.99 ft at 11:15AM Mar 20, 2019Observed: 11 ft at 11:30AM Mar 20, 2019Observed: 11 ft at 11:45AM Mar 20, 2019Observed: 11.01 ft at 12:00PM Mar 20, 2019Observed: 11.01 ft at 12:15PM Mar 20, 2019Observed: 11.02 ft at 12:30PM Mar 20, 2019Observed: 11.03 ft at 12:45PM Mar 20, 2019Observed: 11.03 ft at 1:00PM Mar 20, 2019Observed: 11.04 ft at 1:15PM Mar 20, 2019Observed: 11.05 ft at 1:30PM Mar 20, 2019Observed: 11.05 ft at 1:45PM Mar 20, 2019Observed: 11.06 ft at 2:00PM Mar 20, 2019Observed: 11.07 ft at 2:15PM Mar 20, 2019Observed: 11.08 ft at 2:30PM Mar 20, 2019Observed: 11.08 ft at 2:45PM Mar 20, 2019Observed: 11.09 ft at 3:00PM Mar 20, 2019Observed: 11.1 ft at 3:15PM Mar 20, 2019Observed: 11.11 ft at 3:30PM Mar 20, 2019Observed: 11.11 ft at 3:45PM Mar 20, 2019Observed: 11.12 ft at 4:00PM Mar 20, 2019Observed: 11.13 ft at 4:15PM Mar 20, 2019Observed: 11.14 ft at 4:30PM Mar 20, 2019Observed: 11.15 ft at 4:45PM Mar 20, 2019Observed: 11.15 ft at 5:00PM Mar 20, 2019Observed: 11.16 ft at 5:15PM Mar 20, 2019Observed: 11.17 ft at 5:30PM Mar 20, 2019Observed: 11.17 ft at 5:45PM Mar 20, 2019Observed: 11.18 ft at 6:00PM Mar 20, 2019Observed: 11.18 ft at 6:15PM Mar 20, 2019Observed: 11.19 ft at 6:30PM Mar 20, 2019Observed: 11.2 ft at 6:45PM Mar 20, 2019Observed: 11.2 ft at 7:00PM Mar 20, 2019Observed: 11.2 ft at 7:15PM Mar 20, 2019Observed: 11.21 ft at 7:30PM Mar 20, 2019Observed: 11.21 ft at 7:45PM Mar 20, 2019Observed: 11.22 ft at 8:00PM Mar 20, 2019Observed: 11.22 ft at 8:15PM Mar 20, 2019Observed: 11.22 ft at 8:30PM Mar 20, 2019Observed: 11.23 ft at 8:45PM Mar 20, 2019Observed: 11.23 ft at 9:00PM Mar 20, 2019Observed: 11.23 ft at 9:15PM Mar 20, 2019Observed: 11.23 ft at 9:30PM Mar 20, 2019Observed: 11.23 ft at 9:45PM Mar 20, 2019Observed: 11.24 ft at 10:00PM Mar 20, 2019Observed: 11.24 ft at 10:15PM Mar 20, 2019Observed: 11.24 ft at 10:30PM Mar 20, 2019Observed: 11.25 ft at 10:45PM Mar 20, 2019Observed: 11.25 ft at 11:00PM Mar 20, 2019Observed: 11.25 ft at 11:15PM Mar 20, 2019Observed: 11.25 ft at 11:30PM Mar 20, 2019Observed: 11.25 ft at 11:45PM Mar 20, 2019Observed: 11.26 ft at 12:00AM Mar 21, 2019Observed: 11.26 ft at 12:15AM Mar 21, 2019Observed: 11.26 ft at 12:30AM Mar 21, 2019Observed: 11.26 ft at 12:45AM Mar 21, 2019Observed: 11.26 ft at 1:00AM Mar 21, 2019Observed: 11.27 ft at 1:15AM Mar 21, 2019Observed: 11.27 ft at 1:30AM Mar 21, 2019Observed: 11.27 ft at 1:45AM Mar 21, 2019Observed: 11.27 ft at 2:00AM Mar 21, 2019Observed: 11.27 ft at 2:15AM Mar 21, 2019Observed: 11.28 ft at 2:30AM Mar 21, 2019Observed: 11.28 ft at 2:45AM Mar 21, 2019Observed: 11.28 ft at 3:00AM Mar 21, 2019Observed: 11.28 ft at 3:15AM Mar 21, 2019Observed: 11.28 ft at 3:30AM Mar 21, 2019Observed: 11.28 ft at 3:45AM Mar 21, 2019Observed: 11.29 ft at 4:00AM Mar 21, 2019Observed: 11.29 ft at 4:15AM Mar 21, 2019Observed: 11.29 ft at 4:30AM Mar 21, 2019Observed: 11.29 ft at 4:45AM Mar 21, 2019Observed: 11.3 ft at 5:00AM Mar 21, 2019Observed: 11.3 ft at 5:15AM Mar 21, 2019Observed: 11.3 ft at 5:30AM Mar 21, 2019Observed: 11.3 ft at 5:45AM Mar 21, 2019Observed: 11.3 ft at 6:00AM Mar 21, 2019Observed: 11.31 ft at 6:15AM Mar 21, 2019Observed: 11.31 ft at 6:30AM Mar 21, 2019Observed: 11.31 ft at 6:45AM Mar 21, 2019Observed: 11.31 ft at 7:00AM Mar 21, 2019Observed: 11.31 ft at 7:15AM Mar 21, 2019Observed: 11.32 ft at 7:30AM Mar 21, 2019Observed: 11.32 ft at 7:45AM Mar 21, 2019Observed: 11.32 ft at 8:00AM Mar 21, 2019Observed: 11.32 ft at 8:15AM Mar 21, 2019Observed: 11.32 ft at 8:30AM Mar 21, 2019Observed: 11.33 ft at 8:45AM Mar 21, 2019Observed: 11.33 ft at 9:00AM Mar 21, 2019Observed: 11.33 ft at 9:15AM Mar 21, 2019Observed: 11.33 ft at 9:30AM Mar 21, 2019Observed: 11.33 ft at 9:45AM Mar 21, 2019Observed: 11.34 ft at 10:00AM Mar 21, 2019Observed: 11.34 ft at 10:15AM Mar 21, 2019Observed: 11.34 ft at 10:30AM Mar 21, 2019Observed: 11.34 ft at 10:45AM Mar 21, 2019Observed: 11.34 ft at 11:00AM Mar 21, 2019Observed: 11.34 ft at 11:15AM Mar 21, 2019Observed: 11.35 ft at 11:30AM Mar 21, 2019Observed: 11.35 ft at 11:45AM Mar 21, 2019Observed: 11.35 ft at 12:00PM Mar 21, 2019Observed: 11.35 ft at 12:15PM Mar 21, 2019Observed: 11.35 ft at 12:30PM Mar 21, 2019Observed: 11.35 ft at 12:45PM Mar 21, 2019Observed: 11.36 ft at 1:00PM Mar 21, 2019Observed: 11.36 ft at 1:15PM Mar 21, 2019Observed: 11.36 ft at 1:30PM Mar 21, 2019Observed: 11.36 ft at 1:45PM Mar 21, 2019Observed: 11.36 ft at 2:00PM Mar 21, 2019Observed: 11.36 ft at 2:15PM Mar 21, 2019Observed: 11.37 ft at 2:30PM Mar 21, 2019Observed: 11.37 ft at 2:45PM Mar 21, 2019Observed: 11.37 ft at 3:00PM Mar 21, 2019Observed: 11.37 ft at 3:15PM Mar 21, 2019Observed: 11.37 ft at 3:30PM Mar 21, 2019Observed: 11.37 ft at 3:45PM Mar 21, 2019Observed: 11.38 ft at 4:00PM Mar 21, 2019Observed: 11.38 ft at 4:15PM Mar 21, 2019Observed: 11.38 ft at 4:30PM Mar 21, 2019Observed: 11.38 ft at 4:45PM Mar 21, 2019Observed: 11.38 ft at 5:00PM Mar 21, 2019Observed: 11.38 ft at 5:15PM Mar 21, 2019Observed: 11.38 ft at 5:30PM Mar 21, 2019Observed: 11.38 ft at 5:45PM Mar 21, 2019Observed: 11.39 ft at 6:00PM Mar 21, 2019Observed: 11.39 ft at 6:15PM Mar 21, 2019Observed: 11.39 ft at 6:30PM Mar 21, 2019Observed: 11.39 ft at 6:45PM Mar 21, 2019Observed: 11.39 ft at 7:00PM Mar 21, 2019Observed: 11.39 ft at 7:15PM Mar 21, 2019Observed: 11.4 ft at 7:30PM Mar 21, 2019Observed: 11.4 ft at 8:45PM Mar 21, 2019Observed: 11.4 ft at 9:00PM Mar 21, 2019Observed: 11.4 ft at 9:15PM Mar 21, 2019Observed: 11.4 ft at 9:30PM Mar 21, 2019Observed: 11.4 ft at 9:45PM Mar 21, 2019Observed: 11.4 ft at 10:00PM Mar 21, 2019Observed: 11.41 ft at 10:15PM Mar 21, 2019Observed: 11.41 ft at 10:30PM Mar 21, 2019Observed: 11.41 ft at 10:45PM Mar 21, 2019Observed: 11.41 ft at 11:00PM Mar 21, 2019Observed: 11.41 ft at 11:15PM Mar 21, 2019Observed: 11.41 ft at 11:30PM Mar 21, 2019Observed: 11.41 ft at 11:45PM Mar 21, 2019Observed: 11.41 ft at 12:00AM Mar 22, 2019Observed: 11.42 ft at 12:15AM Mar 22, 2019Observed: 11.42 ft at 12:30AM Mar 22, 2019Observed: 11.42 ft at 12:45AM Mar 22, 2019Observed: 11.42 ft at 1:00AM Mar 22, 2019Observed: 11.42 ft at 1:15AM Mar 22, 2019Observed: 11.42 ft at 1:30AM Mar 22, 2019Observed: 11.42 ft at 1:45AM Mar 22, 2019Observed: 11.42 ft at 2:00AM Mar 22, 2019Observed: 11.43 ft at 2:15AM Mar 22, 2019Observed: 11.43 ft at 2:30AM Mar 22, 2019Observed: 11.43 ft at 2:45AM Mar 22, 2019Observed: 11.43 ft at 3:00AM Mar 22, 2019Observed: 11.43 ft at 3:15AM Mar 22, 2019Observed: 11.43 ft at 3:30AM Mar 22, 2019Observed: 11.43 ft at 3:45AM Mar 22, 2019Observed: 11.43 ft at 4:00AM Mar 22, 2019Observed: 11.43 ft at 4:15AM Mar 22, 2019Observed: 11.43 ft at 4:30AM Mar 22, 2019Observed: 11.43 ft at 4:45AM Mar 22, 2019Observed: 11.43 ft at 5:00AM Mar 22, 2019Observed: 11.43 ft at 5:15AM Mar 22, 2019Observed: 11.44 ft at 5:30AM Mar 22, 2019Observed: 11.44 ft at 5:45AM Mar 22, 2019Observed: 11.44 ft at 6:00AM Mar 22, 2019Observed: 11.44 ft at 6:15AM Mar 22, 2019Observed: 11.44 ft at 6:30AM Mar 22, 2019Observed: 11.44 ft at 6:45AM Mar 22, 2019Observed: 11.44 ft at 7:00AM Mar 22, 2019Observed: 11.44 ft at 7:15AM Mar 22, 2019Observed: 11.44 ft at 7:30AM Mar 22, 2019Observed: 11.44 ft at 7:45AM Mar 22, 2019Observed: 11.44 ft at 8:00AM Mar 22, 2019Observed: 11.44 ft at 8:15AM Mar 22, 2019Observed: 11.44 ft at 8:30AM Mar 22, 2019Observed: 11.44 ft at 8:45AM Mar 22, 2019Observed: 11.44 ft at 9:00AM Mar 22, 2019Observed: 11.44 ft at 9:15AM Mar 22, 2019Observed: 11.44 ft at 9:30AM Mar 22, 2019Observed: 11.44 ft at 9:45AM Mar 22, 2019Observed: 11.44 ft at 10:00AM Mar 22, 2019Observed: 11.44 ft at 10:15AM Mar 22, 2019Observed: 11.44 ft at 10:30AM Mar 22, 2019Observed: 11.44 ft at 10:45AM Mar 22, 2019Observed: 11.44 ft at 11:00AM Mar 22, 2019Observed: 11.44 ft at 11:15AM Mar 22, 2019Observed: 11.44 ft at 11:30AM Mar 22, 2019Observed: 11.44 ft at 11:45AM Mar 22, 2019Observed: 11.44 ft at 12:00PM Mar 22, 2019Observed: 11.45 ft at 12:15PM Mar 22, 2019Observed: 11.45 ft at 12:30PM Mar 22, 2019Observed: 11.45 ft at 12:45PM Mar 22, 2019Observed: 11.45 ft at 1:00PM Mar 22, 2019Observed: 11.45 ft at 1:15PM Mar 22, 2019Observed: 11.45 ft at 1:30PM Mar 22, 2019Observed: 11.45 ft at 1:45PM Mar 22, 2019Observed: 11.45 ft at 2:00PM Mar 22, 2019Observed: 11.45 ft at 2:15PM Mar 22, 2019Observed: 11.45 ft at 2:30PM Mar 22, 2019Observed: 11.45 ft at 2:45PM Mar 22, 2019Observed: 11.45 ft at 3:00PM Mar 22, 2019Highest Observation: 11.46 ft at 3:15PM Mar 22, 2019Highest Observation: 11.46 ft at 3:30PM Mar 22, 2019Forecast: 5.4 ft 8:00PM Mar 22, 2019Forecast: 5.5 ft 2:00AM Mar 23, 2019Forecast: 5.7 ft 8:00AM Mar 23, 2019Forecast: 5.9 ft 2:00PM Mar 23, 2019Forecast: 6.1 ft 8:00PM Mar 23, 2019Forecast: 6.4 ft 2:00AM Mar 24, 2019Highest Forecast: 6.6 ft 8:00AM Mar 24, 2019Highest Forecast: 6.6 ft 2:00PM Mar 24, 2019Highest Forecast: 6.6 ft 8:00PM Mar 24, 2019Forecast: 6.5 ft 2:00AM Mar 25, 2019Forecast: 6.5 ft 8:00AM Mar 25, 2019USGS--Water              Resources of the United StatesFTKM1(plotting HGIRG) Graph Created (4:16PM Mar 22, 2019)ObservedForecast (issued 11:11AM Mar 22)Latest observed value: 11.46 ft at 3:30 PM EDT 22-Mar-2019. Flood Stage is 22.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

NOTE: Digital Flood Inundation Maps for Fort Kent are available in KMZ and shapefile formats from the USGS in cooperation with FEMA. (click here)

NOTE: Forecasts for the St. John River at Fort Kent are issued routinely year-round.

Vertical datum height surveyed by the USGS

Return to Area Map
Upstream Gauge - at Dickey Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 26.5
Moderate Flood Stage: 24.5
Flood Stage: 22.5
Action Stage: 20.5
Low Stage (in feet): -9999

Historic Crests
(1) 27.74 ft on 04/30/2008
(2) 24.94 ft on 04/30/1979
(3) 24.59 ft on 05/01/1974
(4) 24.25 ft on 04/17/1994
(5) 23.99 ft on 04/19/1983
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.60 ft on 05/01/2018
(2) 27.74 ft on 04/30/2008
(3) 19.19 ft on 04/20/2008
(4) 18.09 ft on 04/25/2007
(5) 20.33 ft on 05/18/1997
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
29.7 Dike along the Saint John River is overtopped, flooding downtown Fort Kent from James Street to Market Street.
27.7 Near record flooding. Dike and levee system at full capacity. Many homes flooded on Meadow Lane and Blockhouse Road. Flooding of lower east Main Street inundating several structures in the center of town. Water flowing over Fish River bridge. Mandatory evacuations.
26.7 Widespread flooding of lower East Main Street inundating several structures in the center of town. Water flowing over the top of the Fish River bridge. Evacuations probable.
25.7 Fish River reaches the bottom of the Main Street(Fish River)bridge, bridge closed. Homes threatened on Meadow Lane, Blockhouse Road, Dufour Street and Church Street. Evacuations possible.
24.7 Flooding in low spots and along State Route 161 above Fort Kent.
22.7 SW Collins lumber yard and the Blockhouse Park begin to flood.
19.7 Between 20 and 22 feet, some minor lowland flooding begins.
17.7 Between 18 and 19 feet water could begin to get into the basements of some houses.
15.7 Between 16 and 18 feet minor lowland flooding occurs.
Photos
(1) Fort Kent, Maine, in flood... 4/30/2008
About This Location Collapse

Latitude: 47.283333° N, Longitude: 68.585278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 22.5 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 484.62 507.12 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:

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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Page last modified: 1-Mar-2019 12:35 AM
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