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Hydrograph River at a Glance Download
Sandy River (ME) at Mercer Stage (ft)Flow (kcfs)Highest Observation: 4.68 ft at 4:30PM Aug 17, 2014Highest Observation: 4.68 ft at 4:45PM Aug 17, 2014Highest Observation: 4.68 ft at 5:00PM Aug 17, 2014Observed: 4.67 ft at 5:15PM Aug 17, 2014Observed: 4.67 ft at 5:30PM Aug 17, 2014Observed: 4.67 ft at 5:45PM Aug 17, 2014Observed: 4.67 ft at 6:00PM Aug 17, 2014Observed: 4.67 ft at 6:15PM Aug 17, 2014Observed: 4.67 ft at 6:30PM Aug 17, 2014Observed: 4.67 ft at 6:45PM Aug 17, 2014Observed: 4.66 ft at 7:00PM Aug 17, 2014Observed: 4.66 ft at 7:15PM Aug 17, 2014Observed: 4.66 ft at 7:30PM Aug 17, 2014Observed: 4.66 ft at 7:45PM Aug 17, 2014Observed: 4.66 ft at 8:00PM Aug 17, 2014Observed: 4.66 ft at 8:15PM Aug 17, 2014Observed: 4.65 ft at 8:30PM Aug 17, 2014Observed: 4.65 ft at 8:45PM Aug 17, 2014Observed: 4.65 ft at 9:00PM Aug 17, 2014Observed: 4.65 ft at 9:15PM Aug 17, 2014Observed: 4.65 ft at 9:30PM Aug 17, 2014Observed: 4.65 ft at 9:45PM Aug 17, 2014Observed: 4.64 ft at 10:00PM Aug 17, 2014Observed: 4.64 ft at 10:15PM Aug 17, 2014Observed: 4.64 ft at 10:30PM Aug 17, 2014Observed: 4.64 ft at 10:45PM Aug 17, 2014Observed: 4.64 ft at 11:00PM Aug 17, 2014Observed: 4.63 ft at 11:15PM Aug 17, 2014Observed: 4.63 ft at 11:30PM Aug 17, 2014Observed: 4.63 ft at 11:45PM Aug 17, 2014Observed: 4.63 ft at 12:00AM Aug 18, 2014Observed: 4.62 ft at 12:15AM Aug 18, 2014Observed: 4.62 ft at 12:30AM Aug 18, 2014Observed: 4.62 ft at 12:45AM Aug 18, 2014Observed: 4.62 ft at 1:00AM Aug 18, 2014Observed: 4.61 ft at 1:15AM Aug 18, 2014Observed: 4.61 ft at 1:30AM Aug 18, 2014Observed: 4.6 ft at 1:45AM Aug 18, 2014Observed: 4.6 ft at 2:00AM Aug 18, 2014Observed: 4.6 ft at 2:15AM Aug 18, 2014Observed: 4.6 ft at 2:30AM Aug 18, 2014Observed: 4.59 ft at 2:45AM Aug 18, 2014Observed: 4.59 ft at 3:00AM Aug 18, 2014Observed: 4.59 ft at 3:15AM Aug 18, 2014Observed: 4.59 ft at 3:30AM Aug 18, 2014Observed: 4.59 ft at 3:45AM Aug 18, 2014Observed: 4.58 ft at 4:00AM Aug 18, 2014Observed: 4.58 ft at 4:15AM Aug 18, 2014Observed: 4.58 ft at 4:30AM Aug 18, 2014Observed: 4.58 ft at 4:45AM Aug 18, 2014Observed: 4.57 ft at 5:00AM Aug 18, 2014Observed: 4.57 ft at 5:15AM Aug 18, 2014Observed: 4.57 ft at 5:30AM Aug 18, 2014Observed: 4.57 ft at 5:45AM Aug 18, 2014Observed: 4.56 ft at 6:00AM Aug 18, 2014Observed: 4.56 ft at 6:15AM Aug 18, 2014Observed: 4.56 ft at 6:30AM Aug 18, 2014Observed: 4.55 ft at 6:45AM Aug 18, 2014Observed: 4.55 ft at 7:00AM Aug 18, 2014Observed: 4.54 ft at 8:15AM Aug 18, 2014Observed: 4.54 ft at 8:30AM Aug 18, 2014Observed: 4.53 ft at 8:45AM Aug 18, 2014Observed: 4.53 ft at 9:00AM Aug 18, 2014Observed: 4.53 ft at 9:15AM Aug 18, 2014Observed: 4.53 ft at 9:30AM Aug 18, 2014Observed: 4.53 ft at 9:45AM Aug 18, 2014Observed: 4.53 ft at 10:00AM Aug 18, 2014Observed: 4.52 ft at 10:15AM Aug 18, 2014Observed: 4.52 ft at 10:30AM Aug 18, 2014Observed: 4.52 ft at 10:45AM Aug 18, 2014Observed: 4.52 ft at 11:00AM Aug 18, 2014Observed: 4.52 ft at 11:15AM Aug 18, 2014Observed: 4.52 ft at 11:30AM Aug 18, 2014Observed: 4.51 ft at 11:45AM Aug 18, 2014Observed: 4.51 ft at 12:00PM Aug 18, 2014Observed: 4.51 ft at 12:15PM Aug 18, 2014Observed: 4.51 ft at 12:30PM Aug 18, 2014Observed: 4.51 ft at 12:45PM Aug 18, 2014Observed: 4.51 ft at 1:00PM Aug 18, 2014Observed: 4.5 ft at 1:15PM Aug 18, 2014Observed: 4.5 ft at 1:30PM Aug 18, 2014Observed: 4.5 ft at 1:45PM Aug 18, 2014Observed: 4.5 ft at 2:00PM Aug 18, 2014Observed: 4.5 ft at 2:15PM Aug 18, 2014Observed: 4.5 ft at 2:30PM Aug 18, 2014Observed: 4.49 ft at 2:45PM Aug 18, 2014Observed: 4.49 ft at 3:00PM Aug 18, 2014Observed: 4.49 ft at 3:15PM Aug 18, 2014Observed: 4.49 ft at 3:30PM Aug 18, 2014Observed: 4.49 ft at 3:45PM Aug 18, 2014Observed: 4.49 ft at 4:00PM Aug 18, 2014Observed: 4.48 ft at 4:15PM Aug 18, 2014Observed: 4.48 ft at 4:30PM Aug 18, 2014Observed: 4.48 ft at 4:45PM Aug 18, 2014Observed: 4.48 ft at 5:00PM Aug 18, 2014Observed: 4.48 ft at 5:15PM Aug 18, 2014Observed: 4.48 ft at 5:30PM Aug 18, 2014Observed: 4.48 ft at 5:45PM Aug 18, 2014Observed: 4.47 ft at 6:00PM Aug 18, 2014Observed: 4.47 ft at 6:15PM Aug 18, 2014Observed: 4.47 ft at 6:30PM Aug 18, 2014Observed: 4.47 ft at 6:45PM Aug 18, 2014Observed: 4.47 ft at 7:00PM Aug 18, 2014Observed: 4.47 ft at 7:15PM Aug 18, 2014Observed: 4.47 ft at 7:30PM Aug 18, 2014Observed: 4.46 ft at 7:45PM Aug 18, 2014Observed: 4.46 ft at 8:00PM Aug 18, 2014Observed: 4.46 ft at 8:15PM Aug 18, 2014Observed: 4.46 ft at 8:30PM Aug 18, 2014Observed: 4.46 ft at 8:45PM Aug 18, 2014Observed: 4.46 ft at 9:00PM Aug 18, 2014Observed: 4.45 ft at 9:15PM Aug 18, 2014Observed: 4.45 ft at 9:30PM Aug 18, 2014Observed: 4.45 ft at 9:45PM Aug 18, 2014Observed: 4.45 ft at 10:00PM Aug 18, 2014Observed: 4.45 ft at 10:15PM Aug 18, 2014Observed: 4.44 ft at 10:30PM Aug 18, 2014Observed: 4.44 ft at 10:45PM Aug 18, 2014Observed: 4.44 ft at 11:00PM Aug 18, 2014Observed: 4.44 ft at 11:15PM Aug 18, 2014Observed: 4.44 ft at 11:30PM Aug 18, 2014Observed: 4.43 ft at 11:45PM Aug 18, 2014Observed: 4.43 ft at 12:00AM Aug 19, 2014Observed: 4.43 ft at 12:15AM Aug 19, 2014Observed: 4.43 ft at 12:30AM Aug 19, 2014Observed: 4.43 ft at 12:45AM Aug 19, 2014Observed: 4.42 ft at 1:00AM Aug 19, 2014Observed: 4.42 ft at 1:15AM Aug 19, 2014Observed: 4.42 ft at 1:30AM Aug 19, 2014Observed: 4.42 ft at 1:45AM Aug 19, 2014Observed: 4.41 ft at 2:00AM Aug 19, 2014Observed: 4.41 ft at 2:15AM Aug 19, 2014Observed: 4.41 ft at 2:30AM Aug 19, 2014Observed: 4.41 ft at 2:45AM Aug 19, 2014Observed: 4.4 ft at 3:00AM Aug 19, 2014Observed: 4.4 ft at 3:15AM Aug 19, 2014Observed: 4.4 ft at 3:30AM Aug 19, 2014Observed: 4.4 ft at 3:45AM Aug 19, 2014Observed: 4.39 ft at 4:00AM Aug 19, 2014Observed: 4.39 ft at 4:15AM Aug 19, 2014Observed: 4.39 ft at 4:30AM Aug 19, 2014Observed: 4.39 ft at 4:45AM Aug 19, 2014Observed: 4.38 ft at 5:00AM Aug 19, 2014Observed: 4.38 ft at 5:15AM Aug 19, 2014Observed: 4.38 ft at 5:30AM Aug 19, 2014Observed: 4.38 ft at 5:45AM Aug 19, 2014Observed: 4.37 ft at 6:00AM Aug 19, 2014Observed: 4.37 ft at 6:15AM Aug 19, 2014Observed: 4.37 ft at 6:30AM Aug 19, 2014Observed: 4.37 ft at 6:45AM Aug 19, 2014Observed: 4.37 ft at 7:00AM Aug 19, 2014Observed: 4.36 ft at 7:15AM Aug 19, 2014Observed: 4.36 ft at 7:30AM Aug 19, 2014Observed: 4.36 ft at 7:45AM Aug 19, 2014Observed: 4.36 ft at 8:00AM Aug 19, 2014Observed: 4.35 ft at 8:15AM Aug 19, 2014Observed: 4.35 ft at 8:30AM Aug 19, 2014Observed: 4.35 ft at 8:45AM Aug 19, 2014Observed: 4.35 ft at 9:00AM Aug 19, 2014Observed: 4.34 ft at 9:15AM Aug 19, 2014Observed: 4.34 ft at 9:30AM Aug 19, 2014Observed: 4.34 ft at 9:45AM Aug 19, 2014Observed: 4.34 ft at 10:00AM Aug 19, 2014Observed: 4.33 ft at 10:15AM Aug 19, 2014Observed: 4.33 ft at 10:30AM Aug 19, 2014Observed: 4.33 ft at 10:45AM Aug 19, 2014Observed: 4.33 ft at 11:00AM Aug 19, 2014Observed: 4.33 ft at 11:15AM Aug 19, 2014Observed: 4.32 ft at 11:30AM Aug 19, 2014Observed: 4.32 ft at 11:45AM Aug 19, 2014Observed: 4.32 ft at 12:00PM Aug 19, 2014Observed: 4.32 ft at 12:15PM Aug 19, 2014Observed: 4.31 ft at 12:30PM Aug 19, 2014Observed: 4.31 ft at 12:45PM Aug 19, 2014Observed: 4.31 ft at 1:00PM Aug 19, 2014Observed: 4.31 ft at 1:15PM Aug 19, 2014Observed: 4.3 ft at 1:30PM Aug 19, 2014Observed: 4.3 ft at 1:45PM Aug 19, 2014Observed: 4.3 ft at 2:00PM Aug 19, 2014Observed: 4.3 ft at 2:15PM Aug 19, 2014Observed: 4.29 ft at 2:30PM Aug 19, 2014Observed: 4.29 ft at 2:45PM Aug 19, 2014Observed: 4.29 ft at 3:00PM Aug 19, 2014Observed: 4.29 ft at 3:15PM Aug 19, 2014Observed: 4.29 ft at 3:30PM Aug 19, 2014Observed: 4.28 ft at 3:45PM Aug 19, 2014Observed: 4.28 ft at 4:00PM Aug 19, 2014Observed: 4.28 ft at 4:15PM Aug 19, 2014Observed: 4.28 ft at 4:30PM Aug 19, 2014Observed: 4.28 ft at 4:45PM Aug 19, 2014Observed: 4.27 ft at 5:00PM Aug 19, 2014Observed: 4.27 ft at 5:15PM Aug 19, 2014Observed: 4.27 ft at 5:30PM Aug 19, 2014Observed: 4.27 ft at 5:45PM Aug 19, 2014Observed: 4.26 ft at 6:00PM Aug 19, 2014Observed: 4.26 ft at 6:15PM Aug 19, 2014Observed: 4.26 ft at 6:30PM Aug 19, 2014Observed: 4.26 ft at 6:45PM Aug 19, 2014Observed: 4.26 ft at 7:00PM Aug 19, 2014Observed: 4.25 ft at 7:15PM Aug 19, 2014Observed: 4.25 ft at 7:30PM Aug 19, 2014Observed: 4.25 ft at 7:45PM Aug 19, 2014Observed: 4.25 ft at 8:00PM Aug 19, 2014Observed: 4.25 ft at 8:15PM Aug 19, 2014Observed: 4.24 ft at 8:30PM Aug 19, 2014Observed: 4.24 ft at 8:45PM Aug 19, 2014Observed: 4.24 ft at 9:00PM Aug 19, 2014Observed: 4.24 ft at 9:15PM Aug 19, 2014Observed: 4.24 ft at 9:30PM Aug 19, 2014Observed: 4.23 ft at 9:45PM Aug 19, 2014Observed: 4.23 ft at 10:00PM Aug 19, 2014Observed: 4.23 ft at 10:15PM Aug 19, 2014Observed: 4.23 ft at 10:30PM Aug 19, 2014Observed: 4.23 ft at 10:45PM Aug 19, 2014Observed: 4.22 ft at 11:00PM Aug 19, 2014Observed: 4.22 ft at 11:15PM Aug 19, 2014Observed: 4.22 ft at 11:30PM Aug 19, 2014Observed: 4.22 ft at 11:45PM Aug 19, 2014Observed: 4.22 ft at 12:00AM Aug 20, 2014Observed: 4.22 ft at 12:15AM Aug 20, 2014Observed: 4.21 ft at 12:30AM Aug 20, 2014Observed: 4.21 ft at 12:45AM Aug 20, 2014Observed: 4.21 ft at 1:00AM Aug 20, 2014Observed: 4.21 ft at 1:15AM Aug 20, 2014Observed: 4.21 ft at 1:30AM Aug 20, 2014Observed: 4.2 ft at 1:45AM Aug 20, 2014Observed: 4.2 ft at 2:00AM Aug 20, 2014Observed: 4.2 ft at 2:15AM Aug 20, 2014Observed: 4.2 ft at 2:30AM Aug 20, 2014Observed: 4.19 ft at 2:45AM Aug 20, 2014Observed: 4.19 ft at 3:00AM Aug 20, 2014Observed: 4.19 ft at 3:15AM Aug 20, 2014Observed: 4.19 ft at 3:30AM Aug 20, 2014Observed: 4.19 ft at 3:45AM Aug 20, 2014Observed: 4.19 ft at 4:00AM Aug 20, 2014Observed: 4.18 ft at 4:15AM Aug 20, 2014Observed: 4.18 ft at 4:30AM Aug 20, 2014Observed: 4.18 ft at 4:45AM Aug 20, 2014Observed: 4.18 ft at 5:00AM Aug 20, 2014Observed: 4.17 ft at 5:15AM Aug 20, 2014Observed: 4.17 ft at 5:30AM Aug 20, 2014Observed: 4.17 ft at 5:45AM Aug 20, 2014Observed: 4.17 ft at 6:00AM Aug 20, 2014Observed: 4.17 ft at 6:15AM Aug 20, 2014Observed: 4.16 ft at 6:30AM Aug 20, 2014Observed: 4.16 ft at 6:45AM Aug 20, 2014Observed: 4.16 ft at 7:00AM Aug 20, 2014Observed: 4.16 ft at 7:15AM Aug 20, 2014Observed: 4.16 ft at 7:30AM Aug 20, 2014Observed: 4.15 ft at 7:45AM Aug 20, 2014Observed: 4.15 ft at 8:00AM Aug 20, 2014Observed: 4.15 ft at 8:15AM Aug 20, 2014Observed: 4.15 ft at 8:30AM Aug 20, 2014Observed: 4.15 ft at 8:45AM Aug 20, 2014Observed: 4.14 ft at 9:00AM Aug 20, 2014Observed: 4.14 ft at 9:15AM Aug 20, 2014Observed: 4.14 ft at 9:30AM Aug 20, 2014Observed: 4.14 ft at 9:45AM Aug 20, 2014Observed: 4.14 ft at 10:00AM Aug 20, 2014Observed: 4.14 ft at 10:15AM Aug 20, 2014Observed: 4.13 ft at 10:30AM Aug 20, 2014Observed: 4.13 ft at 10:45AM Aug 20, 2014Observed: 4.13 ft at 11:00AM Aug 20, 2014Observed: 4.13 ft at 11:15AM Aug 20, 2014Observed: 4.13 ft at 11:30AM Aug 20, 2014Observed: 4.13 ft at 11:45AM Aug 20, 2014Observed: 4.12 ft at 12:00PM Aug 20, 2014Observed: 4.12 ft at 12:15PM Aug 20, 2014Observed: 4.12 ft at 12:30PM Aug 20, 2014Observed: 4.12 ft at 12:45PM Aug 20, 2014Observed: 4.11 ft at 1:00PM Aug 20, 2014Observed: 4.11 ft at 1:15PM Aug 20, 2014Observed: 4.11 ft at 1:30PM Aug 20, 2014Observed: 4.11 ft at 1:45PM Aug 20, 2014Observed: 4.11 ft at 2:00PM Aug 20, 2014Observed: 4.11 ft at 2:15PM Aug 20, 2014Observed: 4.11 ft at 2:30PM Aug 20, 2014Observed: 4.1 ft at 2:45PM Aug 20, 2014Observed: 4.1 ft at 3:00PM Aug 20, 2014Observed: 4.1 ft at 3:15PM Aug 20, 2014Observed: 4.1 ft at 3:30PM Aug 20, 2014Observed: 4.1 ft at 3:45PM Aug 20, 2014Observed: 4.1 ft at 4:00PM Aug 20, 2014Highest Forecast: 4.1 ft 8:00PM Aug 20, 2014Highest Forecast: 4.1 ft 2:00AM Aug 21, 2014Highest Forecast: 4.1 ft 8:00AM Aug 21, 2014Highest Forecast: 4.1 ft 2:00PM Aug 21, 2014Highest Forecast: 4.1 ft 8:00PM Aug 21, 2014Highest Forecast: 4.1 ft 2:00AM Aug 22, 2014Highest Forecast: 4.1 ft 8:00AM Aug 22, 2014Highest Forecast: 4.1 ft 2:00PM Aug 22, 2014Highest Forecast: 4.1 ft 8:00PM Aug 22, 2014Highest Forecast: 4.1 ft 2:00AM Aug 23, 2014Highest Forecast: 4.1 ft 8:00AM Aug 23, 2014USGS--Water Resources of the United StatesMERM1(plotting HGIRG) Graph Created (4:18PM Aug 20, 2014)ObservedForecast (issued 11:41AM Aug 20)Latest observed value: 4.1 ft at 4:00 PM EDT 20-Aug-2014. Flood Stage is 12 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 Sandy River (ME) at Mercer are issued routinely year-round.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:15
Flood Stage:12
Action Stage:10

Historical Crests
(1) 19.25 ft on 04/01/1987
(2) 18.89 ft on 02/12/1970
(3) 17.27 ft on 03/15/1977
(4) 16.75 ft on 03/19/1936
(5) 16.34 ft on 03/28/1953
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
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.
About This Location Collapse

Latitude: 44.707222° N, Longitude: 69.939167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 29 197.1 ft 209.1 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
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
Gray Weather Forecast Office
P.O. Box 1208, 1 Weather Lane, Route 231
Gray, ME 04039
(207) 688-3216
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Page last modified: 5-Aug-2014 6:39 PM
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