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Hydrograph River at a Glance Download
St. John River at Nine Mile Bridge Stage (ft)Flow (kcfs)Observed: 4.11 ft at 9:30AM Dec 16, 2014Observed: 4.11 ft at 9:45AM Dec 16, 2014Observed: 4.11 ft at 10:00AM Dec 16, 2014Observed: 4.11 ft at 10:15AM Dec 16, 2014Observed: 4.11 ft at 10:30AM Dec 16, 2014Observed: 4.11 ft at 10:45AM Dec 16, 2014Observed: 4.1 ft at 11:00AM Dec 16, 2014Observed: 4.1 ft at 11:15AM Dec 16, 2014Observed: 4.1 ft at 11:30AM Dec 16, 2014Observed: 4.11 ft at 11:45AM Dec 16, 2014Observed: 4.11 ft at 12:00PM Dec 16, 2014Observed: 4.11 ft at 12:15PM Dec 16, 2014Observed: 4.12 ft at 12:30PM Dec 16, 2014Observed: 4.12 ft at 12:45PM Dec 16, 2014Observed: 4.12 ft at 1:00PM Dec 16, 2014Observed: 4.12 ft at 1:15PM Dec 16, 2014Observed: 4.12 ft at 1:30PM Dec 16, 2014Observed: 4.12 ft at 1:45PM Dec 16, 2014Observed: 4.12 ft at 2:00PM Dec 16, 2014Observed: 4.12 ft at 2:15PM Dec 16, 2014Observed: 4.13 ft at 2:30PM Dec 16, 2014Observed: 4.13 ft at 2:45PM Dec 16, 2014Observed: 4.13 ft at 3:00PM Dec 16, 2014Observed: 4.13 ft at 3:15PM Dec 16, 2014Observed: 4.13 ft at 3:30PM Dec 16, 2014Observed: 4.13 ft at 3:45PM Dec 16, 2014Observed: 4.13 ft at 4:00PM Dec 16, 2014Observed: 4.13 ft at 4:15PM Dec 16, 2014Highest Observation: 4.14 ft at 4:30PM Dec 16, 2014Highest Observation: 4.14 ft at 4:45PM Dec 16, 2014Highest Observation: 4.14 ft at 5:00PM Dec 16, 2014Highest Observation: 4.14 ft at 5:15PM Dec 16, 2014Highest Observation: 4.14 ft at 5:30PM Dec 16, 2014Highest Observation: 4.14 ft at 5:45PM Dec 16, 2014Highest Observation: 4.14 ft at 6:00PM Dec 16, 2014Highest Observation: 4.14 ft at 6:15PM Dec 16, 2014Highest Observation: 4.14 ft at 6:30PM Dec 16, 2014Highest Observation: 4.14 ft at 6:45PM Dec 16, 2014Highest Observation: 4.14 ft at 7:00PM Dec 16, 2014Highest Observation: 4.14 ft at 7:15PM Dec 16, 2014Observed: 4.13 ft at 7:30PM Dec 16, 2014Observed: 4.13 ft at 7:45PM Dec 16, 2014Observed: 4.13 ft at 8:00PM Dec 16, 2014Observed: 4.13 ft at 8:15PM Dec 16, 2014Observed: 4.12 ft at 8:30PM Dec 16, 2014Observed: 4.12 ft at 8:45PM Dec 16, 2014Observed: 4.12 ft at 9:00PM Dec 16, 2014Observed: 4.12 ft at 9:15PM Dec 16, 2014Observed: 4.11 ft at 9:30PM Dec 16, 2014Observed: 4.11 ft at 9:45PM Dec 16, 2014Observed: 4.11 ft at 10:00PM Dec 16, 2014Observed: 4.11 ft at 10:15PM Dec 16, 2014Observed: 4.11 ft at 10:30PM Dec 16, 2014Observed: 4.11 ft at 10:45PM Dec 16, 2014Observed: 4.1 ft at 11:00PM Dec 16, 2014Observed: 4.1 ft at 11:15PM Dec 16, 2014Observed: 4.1 ft at 11:30PM Dec 16, 2014Observed: 4.1 ft at 11:45PM Dec 16, 2014Observed: 4.09 ft at 12:00AM Dec 17, 2014Observed: 4.09 ft at 12:15AM Dec 17, 2014Observed: 4.09 ft at 12:30AM Dec 17, 2014Observed: 4.08 ft at 12:45AM Dec 17, 2014Observed: 4.08 ft at 1:00AM Dec 17, 2014Observed: 4.08 ft at 1:15AM Dec 17, 2014Observed: 4.07 ft at 1:30AM Dec 17, 2014Observed: 4.07 ft at 1:45AM Dec 17, 2014Observed: 4.07 ft at 2:00AM Dec 17, 2014Observed: 4.06 ft at 2:15AM Dec 17, 2014Observed: 4.06 ft at 2:30AM Dec 17, 2014Observed: 4.06 ft at 2:45AM Dec 17, 2014Observed: 4.06 ft at 3:00AM Dec 17, 2014Observed: 4.06 ft at 3:15AM Dec 17, 2014Observed: 4.06 ft at 3:30AM Dec 17, 2014Observed: 4.06 ft at 3:45AM Dec 17, 2014Observed: 4.06 ft at 4:00AM Dec 17, 2014Observed: 4.06 ft at 4:15AM Dec 17, 2014Observed: 4.05 ft at 4:30AM Dec 17, 2014Observed: 4.06 ft at 4:45AM Dec 17, 2014Observed: 4.05 ft at 5:00AM Dec 17, 2014Observed: 4.05 ft at 5:15AM Dec 17, 2014Observed: 4.05 ft at 5:30AM Dec 17, 2014Observed: 4.05 ft at 5:45AM Dec 17, 2014Observed: 4.05 ft at 6:00AM Dec 17, 2014Observed: 4.05 ft at 6:15AM Dec 17, 2014Observed: 4.04 ft at 6:30AM Dec 17, 2014Observed: 4.05 ft at 6:45AM Dec 17, 2014Observed: 4.04 ft at 7:00AM Dec 17, 2014Observed: 4.04 ft at 7:15AM Dec 17, 2014Observed: 4.04 ft at 7:30AM Dec 17, 2014Observed: 4.04 ft at 7:45AM Dec 17, 2014Observed: 4.04 ft at 8:00AM Dec 17, 2014Observed: 4.04 ft at 8:15AM Dec 17, 2014Observed: 4.04 ft at 8:30AM Dec 17, 2014Observed: 4.04 ft at 8:45AM Dec 17, 2014Observed: 4.04 ft at 9:00AM Dec 17, 2014Observed: 4.05 ft at 9:15AM Dec 17, 2014Observed: 4.04 ft at 9:30AM Dec 17, 2014Observed: 4.05 ft at 9:45AM Dec 17, 2014Observed: 4.05 ft at 10:00AM Dec 17, 2014Observed: 4.05 ft at 10:15AM Dec 17, 2014Observed: 4.05 ft at 10:30AM Dec 17, 2014Observed: 4.05 ft at 10:45AM Dec 17, 2014Observed: 4.05 ft at 11:00AM Dec 17, 2014Observed: 4.05 ft at 11:15AM Dec 17, 2014Observed: 4.05 ft at 11:30AM Dec 17, 2014Observed: 4.05 ft at 11:45AM Dec 17, 2014Observed: 4.04 ft at 12:00PM Dec 17, 2014Observed: 4.04 ft at 12:15PM Dec 17, 2014Observed: 4.03 ft at 12:30PM Dec 17, 2014Observed: 4.03 ft at 12:45PM Dec 17, 2014Observed: 4.02 ft at 1:00PM Dec 17, 2014Observed: 4.02 ft at 1:15PM Dec 17, 2014Observed: 4.01 ft at 1:30PM Dec 17, 2014Observed: 4.01 ft at 1:45PM Dec 17, 2014Observed: 4 ft at 2:00PM Dec 17, 2014Observed: 4 ft at 2:15PM Dec 17, 2014Observed: 4 ft at 2:30PM Dec 17, 2014Observed: 3.99 ft at 2:45PM Dec 17, 2014Observed: 3.99 ft at 3:00PM Dec 17, 2014Observed: 3.99 ft at 3:15PM Dec 17, 2014Observed: 3.99 ft at 3:30PM Dec 17, 2014Observed: 3.99 ft at 3:45PM Dec 17, 2014Observed: 3.99 ft at 4:00PM Dec 17, 2014Observed: 3.99 ft at 4:15PM Dec 17, 2014Observed: 3.99 ft at 4:30PM Dec 17, 2014Observed: 3.98 ft at 4:45PM Dec 17, 2014Observed: 3.98 ft at 5:00PM Dec 17, 2014Observed: 3.98 ft at 5:15PM Dec 17, 2014Observed: 3.97 ft at 5:30PM Dec 17, 2014Observed: 3.97 ft at 5:45PM Dec 17, 2014Observed: 3.98 ft at 6:00PM Dec 17, 2014Observed: 3.97 ft at 6:15PM Dec 17, 2014Observed: 3.97 ft at 6:30PM Dec 17, 2014Observed: 3.97 ft at 6:45PM Dec 17, 2014Observed: 3.97 ft at 7:00PM Dec 17, 2014Observed: 3.96 ft at 7:15PM Dec 17, 2014Observed: 3.96 ft at 7:30PM Dec 17, 2014Observed: 3.95 ft at 7:45PM Dec 17, 2014Observed: 3.94 ft at 8:00PM Dec 17, 2014Observed: 3.94 ft at 8:15PM Dec 17, 2014Observed: 3.93 ft at 8:30PM Dec 17, 2014Observed: 3.92 ft at 8:45PM Dec 17, 2014Observed: 3.92 ft at 9:00PM Dec 17, 2014Observed: 3.93 ft at 9:15PM Dec 17, 2014Observed: 3.93 ft at 9:30PM Dec 17, 2014Observed: 3.94 ft at 9:45PM Dec 17, 2014Observed: 3.94 ft at 10:00PM Dec 17, 2014Observed: 3.95 ft at 10:15PM Dec 17, 2014Observed: 3.96 ft at 10:30PM Dec 17, 2014Observed: 3.96 ft at 10:45PM Dec 17, 2014Observed: 3.96 ft at 11:00PM Dec 17, 2014Observed: 3.97 ft at 11:15PM Dec 17, 2014Observed: 3.98 ft at 11:30PM Dec 17, 2014Observed: 3.98 ft at 11:45PM Dec 17, 2014Observed: 3.99 ft at 12:00AM Dec 18, 2014Observed: 3.99 ft at 12:15AM Dec 18, 2014Observed: 3.99 ft at 12:30AM Dec 18, 2014Observed: 4 ft at 12:45AM Dec 18, 2014Observed: 3.99 ft at 1:00AM Dec 18, 2014Observed: 3.98 ft at 1:15AM Dec 18, 2014Observed: 3.98 ft at 1:30AM Dec 18, 2014Observed: 3.97 ft at 1:45AM Dec 18, 2014Observed: 3.96 ft at 2:00AM Dec 18, 2014Observed: 3.96 ft at 2:15AM Dec 18, 2014Observed: 3.95 ft at 2:30AM Dec 18, 2014Observed: 3.94 ft at 2:45AM Dec 18, 2014Observed: 3.94 ft at 3:00AM Dec 18, 2014Observed: 3.94 ft at 3:15AM Dec 18, 2014Observed: 3.93 ft at 3:30AM Dec 18, 2014Observed: 3.93 ft at 3:45AM Dec 18, 2014Observed: 3.92 ft at 4:00AM Dec 18, 2014Observed: 3.91 ft at 4:15AM Dec 18, 2014Observed: 3.91 ft at 4:30AM Dec 18, 2014Observed: 3.91 ft at 4:45AM Dec 18, 2014Observed: 3.91 ft at 5:00AM Dec 18, 2014Observed: 3.91 ft at 5:15AM Dec 18, 2014Observed: 3.91 ft at 5:30AM Dec 18, 2014Observed: 3.91 ft at 5:45AM Dec 18, 2014Observed: 3.91 ft at 6:00AM Dec 18, 2014Observed: 3.91 ft at 6:15AM Dec 18, 2014Observed: 3.9 ft at 6:30AM Dec 18, 2014Observed: 3.89 ft at 6:45AM Dec 18, 2014Observed: 3.89 ft at 7:00AM Dec 18, 2014Observed: 3.87 ft at 7:15AM Dec 18, 2014Observed: 3.86 ft at 7:30AM Dec 18, 2014Observed: 3.85 ft at 7:45AM Dec 18, 2014Observed: 3.84 ft at 8:00AM Dec 18, 2014Observed: 3.82 ft at 8:15AM Dec 18, 2014Observed: 3.82 ft at 8:30AM Dec 18, 2014Observed: 3.81 ft at 8:45AM Dec 18, 2014Observed: 3.81 ft at 9:00AM Dec 18, 2014Observed: 3.81 ft at 9:15AM Dec 18, 2014Observed: 3.81 ft at 9:30AM Dec 18, 2014Observed: 3.81 ft at 9:45AM Dec 18, 2014Observed: 3.8 ft at 10:00AM Dec 18, 2014Observed: 3.81 ft at 10:15AM Dec 18, 2014Observed: 3.81 ft at 10:30AM Dec 18, 2014Observed: 3.81 ft at 10:45AM Dec 18, 2014Observed: 3.82 ft at 11:00AM Dec 18, 2014Observed: 3.82 ft at 11:15AM Dec 18, 2014Observed: 3.82 ft at 11:30AM Dec 18, 2014Observed: 3.83 ft at 11:45AM Dec 18, 2014Observed: 3.84 ft at 12:00PM Dec 18, 2014Observed: 3.84 ft at 12:15PM Dec 18, 2014Observed: 3.85 ft at 12:30PM Dec 18, 2014Observed: 3.86 ft at 12:45PM Dec 18, 2014Observed: 3.87 ft at 1:00PM Dec 18, 2014Observed: 3.88 ft at 1:15PM Dec 18, 2014Observed: 3.88 ft at 1:30PM Dec 18, 2014Observed: 3.89 ft at 1:45PM Dec 18, 2014Observed: 3.9 ft at 2:00PM Dec 18, 2014Observed: 3.9 ft at 2:15PM Dec 18, 2014Observed: 3.91 ft at 2:30PM Dec 18, 2014Observed: 3.91 ft at 2:45PM Dec 18, 2014Observed: 3.91 ft at 3:00PM Dec 18, 2014Observed: 3.91 ft at 3:15PM Dec 18, 2014Observed: 3.92 ft at 3:30PM Dec 18, 2014Observed: 3.92 ft at 3:45PM Dec 18, 2014Observed: 3.92 ft at 4:00PM Dec 18, 2014Observed: 3.93 ft at 4:15PM Dec 18, 2014Observed: 3.93 ft at 4:30PM Dec 18, 2014Observed: 3.94 ft at 4:45PM Dec 18, 2014Observed: 3.94 ft at 5:00PM Dec 18, 2014Observed: 3.95 ft at 5:15PM Dec 18, 2014Observed: 3.95 ft at 5:30PM Dec 18, 2014Observed: 3.95 ft at 5:45PM Dec 18, 2014Observed: 3.96 ft at 6:00PM Dec 18, 2014Observed: 3.96 ft at 6:15PM Dec 18, 2014Observed: 3.96 ft at 6:30PM Dec 18, 2014Observed: 3.97 ft at 6:45PM Dec 18, 2014Observed: 3.96 ft at 7:00PM Dec 18, 2014Observed: 3.96 ft at 7:15PM Dec 18, 2014Observed: 3.96 ft at 7:30PM Dec 18, 2014Observed: 3.96 ft at 7:45PM Dec 18, 2014Observed: 3.96 ft at 8:00PM Dec 18, 2014Observed: 3.96 ft at 8:15PM Dec 18, 2014Observed: 3.95 ft at 8:30PM Dec 18, 2014Observed: 3.95 ft at 8:45PM Dec 18, 2014Observed: 3.95 ft at 9:00PM Dec 18, 2014Observed: 3.95 ft at 9:15PM Dec 18, 2014Observed: 3.95 ft at 9:30PM Dec 18, 2014Observed: 3.95 ft at 9:45PM Dec 18, 2014Observed: 3.95 ft at 10:00PM Dec 18, 2014Observed: 3.95 ft at 10:15PM Dec 18, 2014Observed: 3.95 ft at 10:30PM Dec 18, 2014Observed: 3.95 ft at 10:45PM Dec 18, 2014Observed: 3.95 ft at 11:00PM Dec 18, 2014Observed: 3.95 ft at 11:15PM Dec 18, 2014Observed: 3.95 ft at 11:30PM Dec 18, 2014Observed: 3.95 ft at 11:45PM Dec 18, 2014Observed: 3.95 ft at 12:00AM Dec 19, 2014Observed: 3.94 ft at 12:15AM Dec 19, 2014Observed: 3.94 ft at 12:30AM Dec 19, 2014Observed: 3.94 ft at 12:45AM Dec 19, 2014Observed: 3.94 ft at 1:00AM Dec 19, 2014Observed: 3.94 ft at 1:15AM Dec 19, 2014Observed: 3.94 ft at 1:30AM Dec 19, 2014Observed: 3.94 ft at 1:45AM Dec 19, 2014Observed: 3.94 ft at 2:00AM Dec 19, 2014Observed: 3.94 ft at 2:15AM Dec 19, 2014Observed: 3.93 ft at 2:30AM Dec 19, 2014Observed: 3.93 ft at 2:45AM Dec 19, 2014Observed: 3.93 ft at 3:00AM Dec 19, 2014Observed: 3.93 ft at 3:15AM Dec 19, 2014Observed: 3.93 ft at 3:30AM Dec 19, 2014Observed: 3.92 ft at 3:45AM Dec 19, 2014Observed: 3.92 ft at 4:00AM Dec 19, 2014Observed: 3.92 ft at 4:15AM Dec 19, 2014Observed: 3.92 ft at 4:30AM Dec 19, 2014Observed: 3.92 ft at 4:45AM Dec 19, 2014Observed: 3.91 ft at 5:00AM Dec 19, 2014Observed: 3.91 ft at 5:15AM Dec 19, 2014Observed: 3.91 ft at 5:30AM Dec 19, 2014Observed: 3.9 ft at 5:45AM Dec 19, 2014Observed: 3.9 ft at 6:00AM Dec 19, 2014Observed: 3.9 ft at 6:15AM Dec 19, 2014Observed: 3.9 ft at 6:30AM Dec 19, 2014Observed: 3.89 ft at 6:45AM Dec 19, 2014Observed: 3.89 ft at 7:00AM Dec 19, 2014Observed: 3.89 ft at 7:15AM Dec 19, 2014Observed: 3.89 ft at 7:30AM Dec 19, 2014Observed: 3.89 ft at 7:45AM Dec 19, 2014Observed: 3.89 ft at 8:00AM Dec 19, 2014USGS--Water Resources of the United StatesNINM1(plotting HGIRG) Graph Created (9:16AM Dec 19, 2014)ObservedLatest observed value: 3.89 ft at 8:00 AM EST 19-Dec-2014. Flood Stage is 15 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

NOTE: Forecasts for the St. John River at Nine Mile Bridge are issued as needed during times of high water, but are not routinely available.

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Downstream Gauge Downstream Gauge - at Dickey
Flood Categories (in feet)
Major Flood Stage: 23
Moderate Flood Stage: 20
Flood Stage: 15
Action Stage: 12
Low Stage (in feet): 0

Historic Crests
(1) 23.00 ft on 04/11/1991
(2) 20.00 ft on 04/02/1976
(3) 18.80 ft on 04/16/1994
(4) 18.14 ft on 04/05/2009
(5) 15.88 ft on 04/24/2007
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.14 ft on 04/05/2009
(2) 14.76 ft on 04/20/2008
(3) 15.88 ft on 04/24/2007
(4) 15.15 ft on 04/22/1996
(5) 18.80 ft on 04/16/1994
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
23 Widespread flooding of trails and campgrounds along The St. John river , downstream to seven islands and the blanchette/maibec bridge. Flooding akin to april 1991.
20 Trail 963 campground flooded.
15 Minor lowland flooding occurs.
12 River approaches bankfull.
About This Location Collapse

Latitude: 46.700556° N, Longitude: 69.715556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 931.26 ft 945.26 ft  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
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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
National Weather Service
Caribou Weather Forecast Office
810 Main St.
Caribou, ME 04736
(207) 492-0170
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Page last modified: 20-Nov-2014 2:01 AM
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