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Hydrograph River at a Glance Download
Aroostook River at Masardis Stage (ft)Flow (kcfs)Highest Observation: 6.05 ft at 1:15PM Oct 20, 2014Highest Observation: 6.05 ft at 1:30PM Oct 20, 2014Highest Observation: 6.05 ft at 1:45PM Oct 20, 2014Observed: 6.04 ft at 2:00PM Oct 20, 2014Observed: 6.04 ft at 2:15PM Oct 20, 2014Observed: 6.03 ft at 2:30PM Oct 20, 2014Observed: 6.02 ft at 2:45PM Oct 20, 2014Observed: 6.02 ft at 3:00PM Oct 20, 2014Observed: 6.01 ft at 3:15PM Oct 20, 2014Observed: 6 ft at 3:30PM Oct 20, 2014Observed: 6 ft at 3:45PM Oct 20, 2014Observed: 5.99 ft at 4:00PM Oct 20, 2014Observed: 5.99 ft at 4:15PM Oct 20, 2014Observed: 5.98 ft at 4:30PM Oct 20, 2014Observed: 5.98 ft at 4:45PM Oct 20, 2014Observed: 5.97 ft at 5:00PM Oct 20, 2014Observed: 5.97 ft at 5:15PM Oct 20, 2014Observed: 5.96 ft at 5:30PM Oct 20, 2014Observed: 5.96 ft at 5:45PM Oct 20, 2014Observed: 5.95 ft at 6:00PM Oct 20, 2014Observed: 5.94 ft at 6:15PM Oct 20, 2014Observed: 5.94 ft at 6:30PM Oct 20, 2014Observed: 5.94 ft at 6:45PM Oct 20, 2014Observed: 5.93 ft at 7:00PM Oct 20, 2014Observed: 5.92 ft at 7:15PM Oct 20, 2014Observed: 5.92 ft at 7:30PM Oct 20, 2014Observed: 5.91 ft at 7:45PM Oct 20, 2014Observed: 5.91 ft at 8:00PM Oct 20, 2014Observed: 5.9 ft at 8:15PM Oct 20, 2014Observed: 5.9 ft at 8:30PM Oct 20, 2014Observed: 5.89 ft at 8:45PM Oct 20, 2014Observed: 5.88 ft at 9:00PM Oct 20, 2014Observed: 5.88 ft at 9:15PM Oct 20, 2014Observed: 5.87 ft at 9:30PM Oct 20, 2014Observed: 5.86 ft at 9:45PM Oct 20, 2014Observed: 5.86 ft at 10:00PM Oct 20, 2014Observed: 5.86 ft at 10:15PM Oct 20, 2014Observed: 5.85 ft at 10:30PM Oct 20, 2014Observed: 5.85 ft at 10:45PM Oct 20, 2014Observed: 5.84 ft at 11:00PM Oct 20, 2014Observed: 5.83 ft at 11:15PM Oct 20, 2014Observed: 5.83 ft at 11:30PM Oct 20, 2014Observed: 5.82 ft at 11:45PM Oct 20, 2014Observed: 5.81 ft at 12:00AM Oct 21, 2014Observed: 5.81 ft at 12:15AM Oct 21, 2014Observed: 5.8 ft at 12:30AM Oct 21, 2014Observed: 5.8 ft at 12:45AM Oct 21, 2014Observed: 5.79 ft at 1:00AM Oct 21, 2014Observed: 5.79 ft at 1:15AM Oct 21, 2014Observed: 5.78 ft at 1:30AM Oct 21, 2014Observed: 5.77 ft at 1:45AM Oct 21, 2014Observed: 5.77 ft at 2:00AM Oct 21, 2014Observed: 5.76 ft at 2:15AM Oct 21, 2014Observed: 5.76 ft at 2:30AM Oct 21, 2014Observed: 5.75 ft at 2:45AM Oct 21, 2014Observed: 5.75 ft at 3:00AM Oct 21, 2014Observed: 5.74 ft at 3:15AM Oct 21, 2014Observed: 5.73 ft at 3:30AM Oct 21, 2014Observed: 5.73 ft at 3:45AM Oct 21, 2014Observed: 5.72 ft at 4:00AM Oct 21, 2014Observed: 5.72 ft at 4:15AM Oct 21, 2014Observed: 5.71 ft at 4:30AM Oct 21, 2014Observed: 5.71 ft at 4:45AM Oct 21, 2014Observed: 5.7 ft at 5:00AM Oct 21, 2014Observed: 5.69 ft at 5:15AM Oct 21, 2014Observed: 5.69 ft at 5:30AM Oct 21, 2014Observed: 5.68 ft at 5:45AM Oct 21, 2014Observed: 5.68 ft at 6:00AM Oct 21, 2014Observed: 5.67 ft at 6:15AM Oct 21, 2014Observed: 5.67 ft at 6:30AM Oct 21, 2014Observed: 5.66 ft at 6:45AM Oct 21, 2014Observed: 5.65 ft at 7:00AM Oct 21, 2014Observed: 5.65 ft at 7:15AM Oct 21, 2014Observed: 5.64 ft at 7:30AM Oct 21, 2014Observed: 5.64 ft at 7:45AM Oct 21, 2014Observed: 5.63 ft at 8:00AM Oct 21, 2014Observed: 5.63 ft at 8:15AM Oct 21, 2014Observed: 5.62 ft at 8:30AM Oct 21, 2014Observed: 5.62 ft at 8:45AM Oct 21, 2014Observed: 5.61 ft at 9:00AM Oct 21, 2014Observed: 5.6 ft at 9:15AM Oct 21, 2014Observed: 5.6 ft at 9:30AM Oct 21, 2014Observed: 5.59 ft at 9:45AM Oct 21, 2014Observed: 5.59 ft at 10:00AM Oct 21, 2014Observed: 5.58 ft at 10:15AM Oct 21, 2014Observed: 5.57 ft at 10:30AM Oct 21, 2014Observed: 5.57 ft at 10:45AM Oct 21, 2014Observed: 5.56 ft at 11:00AM Oct 21, 2014Observed: 5.56 ft at 11:15AM Oct 21, 2014Observed: 5.55 ft at 11:30AM Oct 21, 2014Observed: 5.54 ft at 11:45AM Oct 21, 2014Observed: 5.54 ft at 12:00PM Oct 21, 2014Observed: 5.53 ft at 12:15PM Oct 21, 2014Observed: 5.52 ft at 12:30PM Oct 21, 2014Observed: 5.51 ft at 12:45PM Oct 21, 2014Observed: 5.51 ft at 1:00PM Oct 21, 2014Observed: 5.5 ft at 1:15PM Oct 21, 2014Observed: 5.49 ft at 1:30PM Oct 21, 2014Observed: 5.49 ft at 1:45PM Oct 21, 2014Observed: 5.48 ft at 2:00PM Oct 21, 2014Observed: 5.47 ft at 2:15PM Oct 21, 2014Observed: 5.47 ft at 2:30PM Oct 21, 2014Observed: 5.46 ft at 2:45PM Oct 21, 2014Observed: 5.45 ft at 3:00PM Oct 21, 2014Observed: 5.45 ft at 3:15PM Oct 21, 2014Observed: 5.44 ft at 3:30PM Oct 21, 2014Observed: 5.44 ft at 3:45PM Oct 21, 2014Observed: 5.43 ft at 4:00PM Oct 21, 2014Observed: 5.42 ft at 4:15PM Oct 21, 2014Observed: 5.42 ft at 4:30PM Oct 21, 2014Observed: 5.41 ft at 4:45PM Oct 21, 2014Observed: 5.4 ft at 5:00PM Oct 21, 2014Observed: 5.4 ft at 5:15PM Oct 21, 2014Observed: 5.39 ft at 5:30PM Oct 21, 2014Observed: 5.38 ft at 5:45PM Oct 21, 2014Observed: 5.38 ft at 6:00PM Oct 21, 2014Observed: 5.37 ft at 6:15PM Oct 21, 2014Observed: 5.36 ft at 6:30PM Oct 21, 2014Observed: 5.36 ft at 6:45PM Oct 21, 2014Observed: 5.35 ft at 7:00PM Oct 21, 2014Observed: 5.35 ft at 7:15PM Oct 21, 2014Observed: 5.34 ft at 7:30PM Oct 21, 2014Observed: 5.33 ft at 7:45PM Oct 21, 2014Observed: 5.33 ft at 8:00PM Oct 21, 2014Observed: 5.32 ft at 8:15PM Oct 21, 2014Observed: 5.32 ft at 8:30PM Oct 21, 2014Observed: 5.31 ft at 8:45PM Oct 21, 2014Observed: 5.31 ft at 9:00PM Oct 21, 2014Observed: 5.3 ft at 9:15PM Oct 21, 2014Observed: 5.3 ft at 9:30PM Oct 21, 2014Observed: 5.29 ft at 9:45PM Oct 21, 2014Observed: 5.29 ft at 10:00PM Oct 21, 2014Observed: 5.28 ft at 10:15PM Oct 21, 2014Observed: 5.27 ft at 10:30PM Oct 21, 2014Observed: 5.27 ft at 10:45PM Oct 21, 2014Observed: 5.27 ft at 11:00PM Oct 21, 2014Observed: 5.26 ft at 11:15PM Oct 21, 2014Observed: 5.25 ft at 11:30PM Oct 21, 2014Observed: 5.25 ft at 11:45PM Oct 21, 2014Observed: 5.24 ft at 12:00AM Oct 22, 2014Observed: 5.24 ft at 12:15AM Oct 22, 2014Observed: 5.23 ft at 12:30AM Oct 22, 2014Observed: 5.23 ft at 12:45AM Oct 22, 2014Observed: 5.22 ft at 1:00AM Oct 22, 2014Observed: 5.22 ft at 1:15AM Oct 22, 2014Observed: 5.21 ft at 1:30AM Oct 22, 2014Observed: 5.21 ft at 1:45AM Oct 22, 2014Observed: 5.2 ft at 2:00AM Oct 22, 2014Observed: 5.2 ft at 2:15AM Oct 22, 2014Observed: 5.19 ft at 2:30AM Oct 22, 2014Observed: 5.19 ft at 2:45AM Oct 22, 2014Observed: 5.18 ft at 3:00AM Oct 22, 2014Observed: 5.18 ft at 3:15AM Oct 22, 2014Observed: 5.17 ft at 3:30AM Oct 22, 2014Observed: 5.16 ft at 3:45AM Oct 22, 2014Observed: 5.16 ft at 4:00AM Oct 22, 2014Observed: 5.15 ft at 4:15AM Oct 22, 2014Observed: 5.15 ft at 4:30AM Oct 22, 2014Observed: 5.14 ft at 4:45AM Oct 22, 2014Observed: 5.14 ft at 5:00AM Oct 22, 2014Observed: 5.13 ft at 5:15AM Oct 22, 2014Observed: 5.13 ft at 5:30AM Oct 22, 2014Observed: 5.12 ft at 5:45AM Oct 22, 2014Observed: 5.12 ft at 6:00AM Oct 22, 2014Observed: 5.11 ft at 6:15AM Oct 22, 2014Observed: 5.11 ft at 6:30AM Oct 22, 2014Observed: 5.1 ft at 6:45AM Oct 22, 2014Observed: 5.1 ft at 7:00AM Oct 22, 2014Observed: 5.09 ft at 7:15AM Oct 22, 2014Observed: 5.09 ft at 7:30AM Oct 22, 2014Observed: 5.08 ft at 7:45AM Oct 22, 2014Observed: 5.08 ft at 8:00AM Oct 22, 2014Observed: 5.07 ft at 8:15AM Oct 22, 2014Observed: 5.07 ft at 8:30AM Oct 22, 2014Observed: 5.06 ft at 8:45AM Oct 22, 2014Observed: 5.06 ft at 9:00AM Oct 22, 2014Observed: 5.05 ft at 9:15AM Oct 22, 2014Observed: 5.05 ft at 9:30AM Oct 22, 2014Observed: 5.04 ft at 9:45AM Oct 22, 2014Observed: 5.04 ft at 10:00AM Oct 22, 2014Observed: 5.03 ft at 10:15AM Oct 22, 2014Observed: 5.02 ft at 10:30AM Oct 22, 2014Observed: 5.02 ft at 10:45AM Oct 22, 2014Observed: 5.02 ft at 11:00AM Oct 22, 2014Observed: 5.01 ft at 11:15AM Oct 22, 2014Observed: 5 ft at 11:30AM Oct 22, 2014Observed: 5 ft at 11:45AM Oct 22, 2014Observed: 5 ft at 12:00PM Oct 22, 2014Observed: 4.99 ft at 12:15PM Oct 22, 2014Observed: 4.99 ft at 12:30PM Oct 22, 2014Observed: 4.98 ft at 12:45PM Oct 22, 2014Observed: 4.98 ft at 1:00PM Oct 22, 2014Observed: 4.97 ft at 1:15PM Oct 22, 2014Observed: 4.97 ft at 1:30PM Oct 22, 2014Observed: 4.96 ft at 1:45PM Oct 22, 2014Observed: 4.96 ft at 2:00PM Oct 22, 2014Observed: 4.95 ft at 2:15PM Oct 22, 2014Observed: 4.95 ft at 2:30PM Oct 22, 2014Observed: 4.94 ft at 2:45PM Oct 22, 2014Observed: 4.94 ft at 3:00PM Oct 22, 2014Observed: 4.93 ft at 3:15PM Oct 22, 2014Observed: 4.93 ft at 3:30PM Oct 22, 2014Observed: 4.92 ft at 3:45PM Oct 22, 2014Observed: 4.92 ft at 4:00PM Oct 22, 2014Observed: 4.91 ft at 4:15PM Oct 22, 2014Observed: 4.91 ft at 4:30PM Oct 22, 2014Observed: 4.9 ft at 4:45PM Oct 22, 2014Observed: 4.9 ft at 5:00PM Oct 22, 2014Observed: 4.89 ft at 5:15PM Oct 22, 2014Observed: 4.89 ft at 5:30PM Oct 22, 2014Observed: 4.88 ft at 5:45PM Oct 22, 2014Observed: 4.88 ft at 6:00PM Oct 22, 2014Observed: 4.88 ft at 6:15PM Oct 22, 2014Observed: 4.87 ft at 6:30PM Oct 22, 2014Observed: 4.87 ft at 6:45PM Oct 22, 2014Observed: 4.86 ft at 7:00PM Oct 22, 2014Observed: 4.86 ft at 7:15PM Oct 22, 2014Observed: 4.85 ft at 7:30PM Oct 22, 2014Observed: 4.85 ft at 7:45PM Oct 22, 2014Observed: 4.85 ft at 8:00PM Oct 22, 2014Observed: 4.85 ft at 8:15PM Oct 22, 2014Observed: 4.84 ft at 8:30PM Oct 22, 2014Observed: 4.84 ft at 8:45PM Oct 22, 2014Observed: 4.83 ft at 9:00PM Oct 22, 2014Observed: 4.83 ft at 9:15PM Oct 22, 2014Observed: 4.83 ft at 9:30PM Oct 22, 2014Observed: 4.83 ft at 9:45PM Oct 22, 2014Observed: 4.82 ft at 10:00PM Oct 22, 2014Observed: 4.82 ft at 10:15PM Oct 22, 2014Observed: 4.81 ft at 10:30PM Oct 22, 2014Observed: 4.81 ft at 10:45PM Oct 22, 2014Observed: 4.81 ft at 11:00PM Oct 22, 2014Observed: 4.8 ft at 11:15PM Oct 22, 2014Observed: 4.8 ft at 11:30PM Oct 22, 2014Observed: 4.8 ft at 11:45PM Oct 22, 2014Observed: 4.79 ft at 12:00AM Oct 23, 2014Observed: 4.79 ft at 12:15AM Oct 23, 2014Observed: 4.78 ft at 12:30AM Oct 23, 2014Observed: 4.78 ft at 12:45AM Oct 23, 2014Observed: 4.78 ft at 1:00AM Oct 23, 2014Observed: 4.77 ft at 1:15AM Oct 23, 2014Observed: 4.77 ft at 1:30AM Oct 23, 2014Observed: 4.77 ft at 1:45AM Oct 23, 2014Observed: 4.76 ft at 2:00AM Oct 23, 2014Observed: 4.76 ft at 2:15AM Oct 23, 2014Observed: 4.76 ft at 2:30AM Oct 23, 2014Observed: 4.75 ft at 2:45AM Oct 23, 2014Observed: 4.75 ft at 3:00AM Oct 23, 2014Observed: 4.74 ft at 3:15AM Oct 23, 2014Observed: 4.74 ft at 3:30AM Oct 23, 2014Observed: 4.74 ft at 3:45AM Oct 23, 2014Observed: 4.73 ft at 4:00AM Oct 23, 2014Observed: 4.73 ft at 4:15AM Oct 23, 2014Observed: 4.73 ft at 4:30AM Oct 23, 2014Observed: 4.72 ft at 4:45AM Oct 23, 2014Observed: 4.72 ft at 5:00AM Oct 23, 2014Observed: 4.71 ft at 5:15AM Oct 23, 2014Observed: 4.71 ft at 5:30AM Oct 23, 2014Observed: 4.71 ft at 5:45AM Oct 23, 2014Observed: 4.7 ft at 6:00AM Oct 23, 2014Observed: 4.69 ft at 6:15AM Oct 23, 2014Observed: 4.69 ft at 6:30AM Oct 23, 2014Observed: 4.69 ft at 6:45AM Oct 23, 2014Observed: 4.69 ft at 7:00AM Oct 23, 2014Observed: 4.68 ft at 7:15AM Oct 23, 2014Observed: 4.68 ft at 7:30AM Oct 23, 2014Observed: 4.68 ft at 7:45AM Oct 23, 2014Observed: 4.68 ft at 8:00AM Oct 23, 2014Observed: 4.67 ft at 8:15AM Oct 23, 2014Observed: 4.67 ft at 8:30AM Oct 23, 2014Observed: 4.66 ft at 8:45AM Oct 23, 2014Observed: 4.66 ft at 9:00AM Oct 23, 2014Observed: 4.66 ft at 9:15AM Oct 23, 2014Observed: 4.65 ft at 9:30AM Oct 23, 2014Observed: 4.65 ft at 9:45AM Oct 23, 2014Observed: 4.65 ft at 10:00AM Oct 23, 2014Observed: 4.64 ft at 10:15AM Oct 23, 2014Observed: 4.64 ft at 10:30AM Oct 23, 2014Observed: 4.64 ft at 10:45AM Oct 23, 2014Observed: 4.63 ft at 11:00AM Oct 23, 2014Observed: 4.63 ft at 11:15AM Oct 23, 2014Observed: 4.63 ft at 11:30AM Oct 23, 2014Observed: 4.62 ft at 11:45AM Oct 23, 2014Observed: 4.62 ft at 12:00PM Oct 23, 2014Observed: 4.61 ft at 12:15PM Oct 23, 2014Forecast: 4.6 ft 2:00PM Oct 23, 2014Forecast: 4.6 ft 8:00PM Oct 23, 2014Forecast: 4.6 ft 2:00AM Oct 24, 2014Forecast: 4.9 ft 8:00AM Oct 24, 2014Forecast: 5.2 ft 2:00PM Oct 24, 2014Forecast: 5.6 ft 8:00PM Oct 24, 2014Forecast: 6 ft 2:00AM Oct 25, 2014Forecast: 6.3 ft 8:00AM Oct 25, 2014Forecast: 6.4 ft 2:00PM Oct 25, 2014Highest Forecast: 6.5 ft 8:00PM Oct 25, 2014Highest Forecast: 6.5 ft 2:00AM Oct 26, 2014Highest Forecast: 6.5 ft 8:00AM Oct 26, 2014USGS--Water Resources of the United StatesMASM1(plotting HGIRG) Graph Created (1:01PM Oct 23, 2014)ObservedForecast (issued 11:01AM Oct 23)Latest observed value: 4.61 ft at 12:15 PM EDT 23-Oct-2014. Flood Stage is 17 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Aroostook River at Masardis are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Washburn
Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:18
Flood Stage:17
Action Stage:15

Historical Crests
(1) 18.70 ft on 04/09/2009
(2) 18.33 ft on 05/01/2008
(3) 18.00 ft on 04/18/1994
(4) 17.70 ft on 04/19/1983
(5) 16.95 ft on 04/30/1973
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(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
20 ROUTE 11 BRIDGE ACROSS THE ST. CROIX STREAM CLOSED. SEVERE IMPACT TO STRUCTURES ALONG ROUTE 11 IN MASARDIS.
18 GARFIELD ROAD AND BRIDGE CLOSED. SEVERAL STRUCTURES ALONG ROUTE 11 IMPACTED.
17 MINOR FLOODING ALONG ROUTE 11 IN MASARDIS.
15 MINOR LOWLAND FLOODING OCCURS.
14.5 WATER LEVEL EQUALS SURVEY POINT ON GAUGE HOUSE.
14 RIVER APPROACHES BANKFULL.
About This Location Collapse

Latitude: 46.523056° N, Longitude: 68.371667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17 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 29 530 ft 547 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:

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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: 5-Aug-2014 6:39 PM
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