Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Aroostook River at Masardis Stage (ft)Flow (kcfs)Highest Observation: 12.78 ft at 3:00AM Apr 20, 2014Observed: 12.75 ft at 3:15AM Apr 20, 2014Observed: 12.74 ft at 3:30AM Apr 20, 2014Observed: 12.72 ft at 3:45AM Apr 20, 2014Observed: 12.7 ft at 4:00AM Apr 20, 2014Observed: 12.68 ft at 4:15AM Apr 20, 2014Observed: 12.67 ft at 4:30AM Apr 20, 2014Observed: 12.65 ft at 4:45AM Apr 20, 2014Observed: 12.64 ft at 5:00AM Apr 20, 2014Observed: 12.61 ft at 5:15AM Apr 20, 2014Observed: 12.6 ft at 5:30AM Apr 20, 2014Observed: 12.59 ft at 5:45AM Apr 20, 2014Observed: 12.58 ft at 6:00AM Apr 20, 2014Observed: 12.55 ft at 6:15AM Apr 20, 2014Observed: 12.53 ft at 6:30AM Apr 20, 2014Observed: 12.52 ft at 6:45AM Apr 20, 2014Observed: 12.51 ft at 7:00AM Apr 20, 2014Observed: 12.5 ft at 7:15AM Apr 20, 2014Observed: 12.48 ft at 7:30AM Apr 20, 2014Observed: 12.46 ft at 7:45AM Apr 20, 2014Observed: 12.45 ft at 8:00AM Apr 20, 2014Observed: 12.43 ft at 8:15AM Apr 20, 2014Observed: 12.41 ft at 8:30AM Apr 20, 2014Observed: 12.42 ft at 8:45AM Apr 20, 2014Observed: 12.41 ft at 9:00AM Apr 20, 2014Observed: 12.41 ft at 9:15AM Apr 20, 2014Observed: 12.41 ft at 9:30AM Apr 20, 2014Observed: 12.39 ft at 9:45AM Apr 20, 2014Observed: 12.39 ft at 10:00AM Apr 20, 2014Observed: 12.38 ft at 10:15AM Apr 20, 2014Observed: 12.36 ft at 10:30AM Apr 20, 2014Observed: 12.34 ft at 10:45AM Apr 20, 2014Observed: 12.33 ft at 11:00AM Apr 20, 2014Observed: 12.3 ft at 11:15AM Apr 20, 2014Observed: 12.29 ft at 11:30AM Apr 20, 2014Observed: 12.26 ft at 11:45AM Apr 20, 2014Observed: 12.23 ft at 12:00PM Apr 20, 2014Observed: 12.22 ft at 12:15PM Apr 20, 2014Observed: 12.21 ft at 12:30PM Apr 20, 2014Observed: 12.18 ft at 12:45PM Apr 20, 2014Observed: 12.19 ft at 1:00PM Apr 20, 2014Observed: 12.18 ft at 1:15PM Apr 20, 2014Observed: 12.17 ft at 1:30PM Apr 20, 2014Observed: 12.17 ft at 1:45PM Apr 20, 2014Observed: 12.16 ft at 2:00PM Apr 20, 2014Observed: 12.15 ft at 2:15PM Apr 20, 2014Observed: 12.15 ft at 2:30PM Apr 20, 2014Observed: 12.14 ft at 2:45PM Apr 20, 2014Observed: 12.13 ft at 3:00PM Apr 20, 2014Observed: 12.12 ft at 3:15PM Apr 20, 2014Observed: 12.13 ft at 3:30PM Apr 20, 2014Observed: 12.1 ft at 3:45PM Apr 20, 2014Observed: 12.1 ft at 4:00PM Apr 20, 2014Observed: 12.1 ft at 4:15PM Apr 20, 2014Observed: 12.08 ft at 4:30PM Apr 20, 2014Observed: 12.08 ft at 4:45PM Apr 20, 2014Observed: 12.07 ft at 5:00PM Apr 20, 2014Observed: 12.06 ft at 5:15PM Apr 20, 2014Observed: 12.04 ft at 5:30PM Apr 20, 2014Observed: 12.03 ft at 5:45PM Apr 20, 2014Observed: 12.02 ft at 6:00PM Apr 20, 2014Observed: 12.01 ft at 6:15PM Apr 20, 2014Observed: 12.01 ft at 6:30PM Apr 20, 2014Observed: 11.99 ft at 6:45PM Apr 20, 2014Observed: 11.99 ft at 7:00PM Apr 20, 2014Observed: 11.96 ft at 7:15PM Apr 20, 2014Observed: 11.94 ft at 7:30PM Apr 20, 2014Observed: 11.91 ft at 7:45PM Apr 20, 2014Observed: 11.88 ft at 8:00PM Apr 20, 2014Observed: 11.85 ft at 8:15PM Apr 20, 2014Observed: 11.82 ft at 8:30PM Apr 20, 2014Observed: 11.8 ft at 8:45PM Apr 20, 2014Observed: 11.78 ft at 9:00PM Apr 20, 2014Observed: 11.77 ft at 9:15PM Apr 20, 2014Observed: 11.77 ft at 9:30PM Apr 20, 2014Observed: 11.76 ft at 9:45PM Apr 20, 2014Observed: 11.77 ft at 10:00PM Apr 20, 2014Observed: 11.77 ft at 10:15PM Apr 20, 2014Observed: 11.75 ft at 10:30PM Apr 20, 2014Observed: 11.76 ft at 10:45PM Apr 20, 2014Observed: 11.74 ft at 11:00PM Apr 20, 2014Observed: 11.74 ft at 11:15PM Apr 20, 2014Observed: 11.74 ft at 11:30PM Apr 20, 2014Observed: 11.74 ft at 11:45PM Apr 20, 2014Observed: 11.74 ft at 12:00AM Apr 21, 2014Observed: 11.75 ft at 12:15AM Apr 21, 2014Observed: 11.76 ft at 12:30AM Apr 21, 2014Observed: 11.76 ft at 12:45AM Apr 21, 2014Observed: 11.77 ft at 1:00AM Apr 21, 2014Observed: 11.78 ft at 1:15AM Apr 21, 2014Observed: 11.79 ft at 1:30AM Apr 21, 2014Observed: 11.8 ft at 1:45AM Apr 21, 2014Observed: 11.8 ft at 2:00AM Apr 21, 2014Observed: 11.81 ft at 2:15AM Apr 21, 2014Observed: 11.8 ft at 2:30AM Apr 21, 2014Observed: 11.83 ft at 2:45AM Apr 21, 2014Observed: 11.83 ft at 3:00AM Apr 21, 2014Observed: 11.83 ft at 3:15AM Apr 21, 2014Observed: 11.84 ft at 3:30AM Apr 21, 2014Observed: 11.85 ft at 3:45AM Apr 21, 2014Observed: 11.84 ft at 4:00AM Apr 21, 2014Observed: 11.84 ft at 4:15AM Apr 21, 2014Observed: 11.84 ft at 4:30AM Apr 21, 2014Observed: 11.84 ft at 4:45AM Apr 21, 2014Observed: 11.84 ft at 5:00AM Apr 21, 2014Observed: 11.83 ft at 5:15AM Apr 21, 2014Observed: 11.83 ft at 5:30AM Apr 21, 2014Observed: 11.83 ft at 5:45AM Apr 21, 2014Observed: 11.83 ft at 6:00AM Apr 21, 2014Observed: 11.83 ft at 6:15AM Apr 21, 2014Observed: 11.82 ft at 6:30AM Apr 21, 2014Observed: 11.82 ft at 6:45AM Apr 21, 2014Observed: 11.81 ft at 7:00AM Apr 21, 2014Observed: 11.8 ft at 7:15AM Apr 21, 2014Observed: 11.8 ft at 7:30AM Apr 21, 2014Observed: 11.78 ft at 7:45AM Apr 21, 2014Observed: 11.78 ft at 8:00AM Apr 21, 2014Observed: 11.75 ft at 8:15AM Apr 21, 2014Observed: 11.76 ft at 8:30AM Apr 21, 2014Observed: 11.79 ft at 8:45AM Apr 21, 2014Observed: 11.77 ft at 9:00AM Apr 21, 2014Observed: 11.76 ft at 9:15AM Apr 21, 2014Observed: 11.76 ft at 9:30AM Apr 21, 2014Observed: 11.75 ft at 9:45AM Apr 21, 2014Observed: 11.72 ft at 10:00AM Apr 21, 2014Observed: 11.71 ft at 10:15AM Apr 21, 2014Observed: 11.71 ft at 10:30AM Apr 21, 2014Observed: 11.7 ft at 10:45AM Apr 21, 2014Observed: 11.7 ft at 11:00AM Apr 21, 2014Observed: 11.68 ft at 11:15AM Apr 21, 2014Observed: 11.67 ft at 11:30AM Apr 21, 2014Observed: 11.66 ft at 11:45AM Apr 21, 2014Observed: 11.66 ft at 12:00PM Apr 21, 2014Observed: 11.65 ft at 12:15PM Apr 21, 2014Observed: 11.64 ft at 12:30PM Apr 21, 2014Observed: 11.63 ft at 12:45PM Apr 21, 2014Observed: 11.62 ft at 1:00PM Apr 21, 2014Observed: 11.6 ft at 1:15PM Apr 21, 2014Observed: 11.59 ft at 1:30PM Apr 21, 2014Observed: 11.57 ft at 1:45PM Apr 21, 2014Observed: 11.56 ft at 2:00PM Apr 21, 2014Observed: 11.56 ft at 2:15PM Apr 21, 2014Observed: 11.55 ft at 2:30PM Apr 21, 2014Observed: 11.54 ft at 2:45PM Apr 21, 2014Observed: 11.54 ft at 3:00PM Apr 21, 2014Observed: 11.53 ft at 3:15PM Apr 21, 2014Observed: 11.53 ft at 3:30PM Apr 21, 2014Observed: 11.52 ft at 3:45PM Apr 21, 2014Observed: 11.53 ft at 4:00PM Apr 21, 2014Observed: 11.52 ft at 4:15PM Apr 21, 2014Observed: 11.51 ft at 4:30PM Apr 21, 2014Observed: 11.5 ft at 4:45PM Apr 21, 2014Observed: 11.5 ft at 5:00PM Apr 21, 2014Observed: 11.5 ft at 5:15PM Apr 21, 2014Observed: 11.5 ft at 5:30PM Apr 21, 2014Observed: 11.51 ft at 5:45PM Apr 21, 2014Observed: 11.5 ft at 6:00PM Apr 21, 2014Observed: 11.5 ft at 6:15PM Apr 21, 2014Observed: 11.5 ft at 6:30PM Apr 21, 2014Observed: 11.49 ft at 6:45PM Apr 21, 2014Observed: 11.47 ft at 7:00PM Apr 21, 2014Observed: 11.47 ft at 7:15PM Apr 21, 2014Observed: 11.46 ft at 7:30PM Apr 21, 2014Observed: 11.47 ft at 7:45PM Apr 21, 2014Observed: 11.48 ft at 8:00PM Apr 21, 2014Observed: 11.47 ft at 8:15PM Apr 21, 2014Observed: 11.49 ft at 8:30PM Apr 21, 2014Observed: 11.5 ft at 8:45PM Apr 21, 2014Observed: 11.5 ft at 9:00PM Apr 21, 2014Observed: 11.52 ft at 9:15PM Apr 21, 2014Observed: 11.52 ft at 9:30PM Apr 21, 2014Observed: 11.53 ft at 9:45PM Apr 21, 2014Observed: 11.53 ft at 10:00PM Apr 21, 2014Observed: 11.53 ft at 10:15PM Apr 21, 2014Observed: 11.54 ft at 10:30PM Apr 21, 2014Observed: 11.53 ft at 10:45PM Apr 21, 2014Observed: 11.53 ft at 11:00PM Apr 21, 2014Observed: 11.52 ft at 11:15PM Apr 21, 2014Observed: 11.51 ft at 11:30PM Apr 21, 2014Observed: 11.51 ft at 11:45PM Apr 21, 2014Observed: 11.5 ft at 12:00AM Apr 22, 2014Observed: 11.5 ft at 12:15AM Apr 22, 2014Observed: 11.49 ft at 12:30AM Apr 22, 2014Observed: 11.47 ft at 12:45AM Apr 22, 2014Observed: 11.46 ft at 1:00AM Apr 22, 2014Observed: 11.45 ft at 1:15AM Apr 22, 2014Observed: 11.44 ft at 1:30AM Apr 22, 2014Observed: 11.43 ft at 1:45AM Apr 22, 2014Observed: 11.42 ft at 2:00AM Apr 22, 2014Observed: 11.41 ft at 2:15AM Apr 22, 2014Observed: 11.39 ft at 2:30AM Apr 22, 2014Observed: 11.39 ft at 2:45AM Apr 22, 2014Observed: 11.37 ft at 3:00AM Apr 22, 2014Observed: 11.35 ft at 3:15AM Apr 22, 2014Observed: 11.34 ft at 3:30AM Apr 22, 2014Observed: 11.34 ft at 3:45AM Apr 22, 2014Observed: 11.32 ft at 4:00AM Apr 22, 2014Observed: 11.31 ft at 4:15AM Apr 22, 2014Observed: 11.3 ft at 4:30AM Apr 22, 2014Observed: 11.29 ft at 4:45AM Apr 22, 2014Observed: 11.28 ft at 5:00AM Apr 22, 2014Observed: 11.26 ft at 5:15AM Apr 22, 2014Observed: 11.26 ft at 5:30AM Apr 22, 2014Observed: 11.25 ft at 5:45AM Apr 22, 2014Observed: 11.24 ft at 6:00AM Apr 22, 2014Observed: 11.24 ft at 6:15AM Apr 22, 2014Observed: 11.23 ft at 6:30AM Apr 22, 2014Observed: 11.21 ft at 6:45AM Apr 22, 2014Observed: 11.21 ft at 7:00AM Apr 22, 2014Observed: 11.2 ft at 7:15AM Apr 22, 2014Observed: 11.19 ft at 7:30AM Apr 22, 2014Observed: 11.17 ft at 7:45AM Apr 22, 2014Observed: 11.17 ft at 8:00AM Apr 22, 2014Observed: 11.1 ft at 8:15AM Apr 22, 2014Observed: 11.09 ft at 8:30AM Apr 22, 2014Observed: 11.1 ft at 8:45AM Apr 22, 2014Observed: 11.1 ft at 9:00AM Apr 22, 2014Observed: 11.1 ft at 9:15AM Apr 22, 2014Observed: 11.09 ft at 9:30AM Apr 22, 2014Observed: 11.1 ft at 9:45AM Apr 22, 2014Observed: 11.12 ft at 10:00AM Apr 22, 2014Observed: 11.13 ft at 10:15AM Apr 22, 2014Observed: 11.14 ft at 10:30AM Apr 22, 2014Observed: 11.15 ft at 10:45AM Apr 22, 2014Observed: 11.15 ft at 11:00AM Apr 22, 2014Observed: 11.15 ft at 11:15AM Apr 22, 2014Observed: 11.15 ft at 11:30AM Apr 22, 2014Observed: 11.15 ft at 11:45AM Apr 22, 2014Observed: 11.15 ft at 12:00PM Apr 22, 2014Observed: 11.15 ft at 12:15PM Apr 22, 2014Observed: 11.2 ft at 12:30PM Apr 22, 2014Observed: 11.2 ft at 12:45PM Apr 22, 2014Observed: 11.2 ft at 1:00PM Apr 22, 2014Observed: 11.18 ft at 1:15PM Apr 22, 2014Observed: 11.18 ft at 1:30PM Apr 22, 2014Observed: 11.17 ft at 1:45PM Apr 22, 2014Observed: 11.15 ft at 2:00PM Apr 22, 2014Observed: 11.14 ft at 2:15PM Apr 22, 2014Observed: 11.13 ft at 2:30PM Apr 22, 2014Observed: 11.12 ft at 2:45PM Apr 22, 2014Observed: 11.11 ft at 3:00PM Apr 22, 2014Observed: 11.1 ft at 3:15PM Apr 22, 2014Observed: 11.09 ft at 3:30PM Apr 22, 2014Observed: 11.07 ft at 3:45PM Apr 22, 2014Observed: 11.06 ft at 4:00PM Apr 22, 2014Observed: 11.05 ft at 4:15PM Apr 22, 2014Observed: 11.04 ft at 4:30PM Apr 22, 2014Observed: 11.03 ft at 4:45PM Apr 22, 2014Observed: 11.03 ft at 5:00PM Apr 22, 2014Observed: 11.01 ft at 5:15PM Apr 22, 2014Observed: 11.02 ft at 5:30PM Apr 22, 2014Observed: 11.02 ft at 5:45PM Apr 22, 2014Observed: 11.02 ft at 6:00PM Apr 22, 2014Observed: 11.09 ft at 6:15PM Apr 22, 2014Observed: 11.07 ft at 6:30PM Apr 22, 2014Observed: 11.07 ft at 6:45PM Apr 22, 2014Observed: 11.1 ft at 7:00PM Apr 22, 2014Observed: 11.09 ft at 7:15PM Apr 22, 2014Observed: 11.11 ft at 7:30PM Apr 22, 2014Observed: 11.12 ft at 7:45PM Apr 22, 2014Observed: 11.13 ft at 8:00PM Apr 22, 2014Observed: 11.15 ft at 8:15PM Apr 22, 2014Observed: 11.15 ft at 8:30PM Apr 22, 2014Observed: 11.14 ft at 8:45PM Apr 22, 2014Observed: 11.15 ft at 9:00PM Apr 22, 2014Observed: 11.15 ft at 9:15PM Apr 22, 2014Observed: 11.15 ft at 9:30PM Apr 22, 2014Observed: 11.14 ft at 9:45PM Apr 22, 2014Observed: 11.14 ft at 10:00PM Apr 22, 2014Observed: 11.12 ft at 10:15PM Apr 22, 2014Observed: 11.11 ft at 10:30PM Apr 22, 2014Observed: 11.09 ft at 10:45PM Apr 22, 2014Observed: 11.08 ft at 11:00PM Apr 22, 2014Observed: 11.08 ft at 11:15PM Apr 22, 2014Observed: 11.06 ft at 11:30PM Apr 22, 2014Observed: 11.05 ft at 11:45PM Apr 22, 2014Observed: 11.03 ft at 12:00AM Apr 23, 2014Observed: 11.02 ft at 12:15AM Apr 23, 2014Observed: 11.04 ft at 12:30AM Apr 23, 2014Observed: 11.01 ft at 12:45AM Apr 23, 2014Observed: 11.01 ft at 1:00AM Apr 23, 2014Observed: 11.01 ft at 1:15AM Apr 23, 2014Observed: 11 ft at 1:30AM Apr 23, 2014Observed: 11 ft at 1:45AM Apr 23, 2014Observed: 11 ft at 2:00AM Apr 23, 2014Observed: 10.98 ft at 2:15AM Apr 23, 2014Forecast: 11.3 ft 8:00AM Apr 23, 2014Forecast: 11.7 ft 2:00PM Apr 23, 2014Forecast: 12.4 ft 8:00PM Apr 23, 2014Forecast: 13 ft 2:00AM Apr 24, 2014Forecast: 13.5 ft 8:00AM Apr 24, 2014Forecast: 13.8 ft 2:00PM Apr 24, 2014Highest Forecast: 14 ft 8:00PM Apr 24, 2014Highest Forecast: 14 ft 2:00AM Apr 25, 2014Highest Forecast: 14 ft 8:00AM Apr 25, 2014USGS--Water Resources of the United StatesMASM1(plotting HGIRG) Graph Created (2:46AM Apr 23, 2014)ObservedForecast (issued 10:59AM Apr 22)Latest observed value: 10.98 ft at 2:15 AM EDT 23-Apr-2014. Flood Stage is 17 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts for the Aroostook River at Masardis are issued routinely year-round.

Return to Area Map
 
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
Show More Historical Crests

Low Water Records
Currently none available.
Zoom Level: 16
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 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:

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
Ask Questions/Webmaster
Page last modified: 8-Apr-2014 8:36 AM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities