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Over 200 USGS real-time streamgages used to support NWS river forecasts and warnings are at risk of being discontinued. Click here for more information from the USGS...
Weather Forecast Office Burlington, VT Northeast River Forecast Center
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Mettawee River at Middle Granville Stage (ft)Flow (cfs)Highest Observation: 3.54 ft at 4:30AM May 18, 2013Highest Observation: 3.54 ft at 4:45AM May 18, 2013Highest Observation: 3.54 ft at 5:00AM May 18, 2013Observed: 3.53 ft at 5:15AM May 18, 2013Observed: 3.53 ft at 5:30AM May 18, 2013Observed: 3.53 ft at 5:45AM May 18, 2013Observed: 3.53 ft at 6:00AM May 18, 2013Observed: 3.53 ft at 6:15AM May 18, 2013Observed: 3.53 ft at 6:30AM May 18, 2013Observed: 3.53 ft at 6:45AM May 18, 2013Observed: 3.53 ft at 7:00AM May 18, 2013Observed: 3.53 ft at 7:15AM May 18, 2013Observed: 3.52 ft at 7:30AM May 18, 2013Observed: 3.52 ft at 7:45AM May 18, 2013Observed: 3.52 ft at 8:00AM May 18, 2013Observed: 3.52 ft at 8:15AM May 18, 2013Observed: 3.52 ft at 8:30AM May 18, 2013Observed: 3.52 ft at 8:45AM May 18, 2013Observed: 3.52 ft at 9:00AM May 18, 2013Observed: 3.52 ft at 9:15AM May 18, 2013Observed: 3.52 ft at 9:30AM May 18, 2013Observed: 3.52 ft at 9:45AM May 18, 2013Observed: 3.52 ft at 10:00AM May 18, 2013Observed: 3.52 ft at 10:15AM May 18, 2013Observed: 3.52 ft at 10:30AM May 18, 2013Observed: 3.52 ft at 10:45AM May 18, 2013Observed: 3.52 ft at 11:00AM May 18, 2013Observed: 3.52 ft at 11:15AM May 18, 2013Observed: 3.52 ft at 11:30AM May 18, 2013Observed: 3.52 ft at 11:45AM May 18, 2013Observed: 3.52 ft at 12:00PM May 18, 2013Observed: 3.52 ft at 12:15PM May 18, 2013Observed: 3.52 ft at 12:30PM May 18, 2013Observed: 3.52 ft at 12:45PM May 18, 2013Observed: 3.52 ft at 1:00PM May 18, 2013Observed: 3.52 ft at 1:15PM May 18, 2013Observed: 3.52 ft at 1:30PM May 18, 2013Observed: 3.52 ft at 1:45PM May 18, 2013Observed: 3.52 ft at 2:00PM May 18, 2013Observed: 3.52 ft at 2:15PM May 18, 2013Observed: 3.52 ft at 2:30PM May 18, 2013Observed: 3.52 ft at 2:45PM May 18, 2013Observed: 3.52 ft at 3:00PM May 18, 2013Observed: 3.52 ft at 3:15PM May 18, 2013Observed: 3.52 ft at 3:30PM May 18, 2013Observed: 3.52 ft at 3:45PM May 18, 2013Observed: 3.52 ft at 4:00PM May 18, 2013Observed: 3.52 ft at 4:15PM May 18, 2013Observed: 3.52 ft at 4:30PM May 18, 2013Observed: 3.52 ft at 4:45PM May 18, 2013Observed: 3.52 ft at 5:00PM May 18, 2013Observed: 3.52 ft at 5:15PM May 18, 2013Observed: 3.52 ft at 5:30PM May 18, 2013Observed: 3.52 ft at 5:45PM May 18, 2013Observed: 3.52 ft at 6:00PM May 18, 2013Observed: 3.52 ft at 6:15PM May 18, 2013Observed: 3.52 ft at 6:30PM May 18, 2013Observed: 3.52 ft at 6:45PM May 18, 2013Observed: 3.52 ft at 7:00PM May 18, 2013Observed: 3.52 ft at 7:15PM May 18, 2013Observed: 3.52 ft at 7:30PM May 18, 2013Observed: 3.52 ft at 7:45PM May 18, 2013Observed: 3.52 ft at 8:00PM May 18, 2013Observed: 3.52 ft at 8:15PM May 18, 2013Observed: 3.52 ft at 8:30PM May 18, 2013Observed: 3.52 ft at 8:45PM May 18, 2013Observed: 3.52 ft at 9:00PM May 18, 2013Observed: 3.52 ft at 9:15PM May 18, 2013Observed: 3.51 ft at 9:30PM May 18, 2013Observed: 3.51 ft at 9:45PM May 18, 2013Observed: 3.51 ft at 10:00PM May 18, 2013Observed: 3.51 ft at 10:15PM May 18, 2013Observed: 3.52 ft at 10:30PM May 18, 2013Observed: 3.53 ft at 10:45PM May 18, 2013Observed: 3.52 ft at 11:00PM May 18, 2013Observed: 3.52 ft at 11:15PM May 18, 2013Observed: 3.52 ft at 11:30PM May 18, 2013Observed: 3.52 ft at 11:45PM May 18, 2013Observed: 3.52 ft at 12:00AM May 19, 2013Observed: 3.51 ft at 12:15AM May 19, 2013Observed: 3.51 ft at 12:30AM May 19, 2013Observed: 3.51 ft at 12:45AM May 19, 2013Observed: 3.51 ft at 1:00AM May 19, 2013Observed: 3.51 ft at 1:15AM May 19, 2013Observed: 3.51 ft at 1:30AM May 19, 2013Observed: 3.51 ft at 1:45AM May 19, 2013Observed: 3.5 ft at 2:00AM May 19, 2013Observed: 3.5 ft at 2:15AM May 19, 2013Observed: 3.5 ft at 2:30AM May 19, 2013Observed: 3.5 ft at 2:45AM May 19, 2013Observed: 3.5 ft at 3:00AM May 19, 2013Observed: 3.5 ft at 3:15AM May 19, 2013Observed: 3.5 ft at 3:30AM May 19, 2013Observed: 3.5 ft at 3:45AM May 19, 2013Observed: 3.5 ft at 4:00AM May 19, 2013Observed: 3.5 ft at 4:15AM May 19, 2013Observed: 3.5 ft at 4:30AM May 19, 2013Observed: 3.5 ft at 4:45AM May 19, 2013Observed: 3.5 ft at 5:00AM May 19, 2013Observed: 3.5 ft at 5:15AM May 19, 2013Observed: 3.5 ft at 5:30AM May 19, 2013Observed: 3.5 ft at 5:45AM May 19, 2013Observed: 3.5 ft at 6:00AM May 19, 2013Observed: 3.5 ft at 6:15AM May 19, 2013Observed: 3.5 ft at 6:30AM May 19, 2013Observed: 3.5 ft at 6:45AM May 19, 2013Observed: 3.5 ft at 7:00AM May 19, 2013Observed: 3.5 ft at 7:15AM May 19, 2013Observed: 3.5 ft at 7:30AM May 19, 2013Observed: 3.5 ft at 7:45AM May 19, 2013Observed: 3.5 ft at 8:00AM May 19, 2013Observed: 3.5 ft at 8:15AM May 19, 2013Observed: 3.5 ft at 8:30AM May 19, 2013Observed: 3.5 ft at 8:45AM May 19, 2013Observed: 3.5 ft at 9:00AM May 19, 2013Observed: 3.5 ft at 9:15AM May 19, 2013Observed: 3.5 ft at 9:30AM May 19, 2013Observed: 3.5 ft at 9:45AM May 19, 2013Observed: 3.5 ft at 10:00AM May 19, 2013Observed: 3.5 ft at 10:15AM May 19, 2013Observed: 3.5 ft at 10:30AM May 19, 2013Observed: 3.5 ft at 10:45AM May 19, 2013Observed: 3.5 ft at 11:00AM May 19, 2013Observed: 3.5 ft at 11:15AM May 19, 2013Observed: 3.5 ft at 11:30AM May 19, 2013Observed: 3.5 ft at 11:45AM May 19, 2013Observed: 3.5 ft at 12:00PM May 19, 2013Observed: 3.5 ft at 12:15PM May 19, 2013Observed: 3.5 ft at 12:30PM May 19, 2013Observed: 3.5 ft at 12:45PM May 19, 2013Observed: 3.5 ft at 1:00PM May 19, 2013Observed: 3.5 ft at 1:15PM May 19, 2013Observed: 3.5 ft at 1:30PM May 19, 2013Observed: 3.5 ft at 1:45PM May 19, 2013Observed: 3.5 ft at 2:00PM May 19, 2013Observed: 3.5 ft at 2:15PM May 19, 2013Observed: 3.5 ft at 2:30PM May 19, 2013Observed: 3.5 ft at 2:45PM May 19, 2013Observed: 3.5 ft at 3:00PM May 19, 2013Observed: 3.5 ft at 3:15PM May 19, 2013Observed: 3.5 ft at 3:30PM May 19, 2013Observed: 3.5 ft at 3:45PM May 19, 2013Observed: 3.5 ft at 4:00PM May 19, 2013Observed: 3.5 ft at 4:15PM May 19, 2013Observed: 3.5 ft at 4:30PM May 19, 2013Observed: 3.5 ft at 4:45PM May 19, 2013Observed: 3.5 ft at 5:00PM May 19, 2013Observed: 3.5 ft at 5:15PM May 19, 2013Observed: 3.5 ft at 5:30PM May 19, 2013Observed: 3.5 ft at 5:45PM May 19, 2013Observed: 3.5 ft at 6:00PM May 19, 2013Observed: 3.5 ft at 6:15PM May 19, 2013Observed: 3.5 ft at 6:30PM May 19, 2013Observed: 3.5 ft at 6:45PM May 19, 2013Observed: 3.5 ft at 7:00PM May 19, 2013Observed: 3.5 ft at 7:15PM May 19, 2013Observed: 3.5 ft at 7:30PM May 19, 2013Observed: 3.5 ft at 7:45PM May 19, 2013Observed: 3.5 ft at 8:00PM May 19, 2013Observed: 3.5 ft at 8:15PM May 19, 2013Observed: 3.5 ft at 8:30PM May 19, 2013Observed: 3.51 ft at 8:45PM May 19, 2013Observed: 3.51 ft at 9:00PM May 19, 2013Observed: 3.51 ft at 9:15PM May 19, 2013Observed: 3.51 ft at 9:30PM May 19, 2013Observed: 3.51 ft at 9:45PM May 19, 2013Observed: 3.51 ft at 10:00PM May 19, 2013Observed: 3.51 ft at 10:15PM May 19, 2013Observed: 3.51 ft at 10:30PM May 19, 2013Observed: 3.51 ft at 10:45PM May 19, 2013Observed: 3.52 ft at 11:00PM May 19, 2013Observed: 3.52 ft at 11:15PM May 19, 2013Observed: 3.52 ft at 11:30PM May 19, 2013Observed: 3.52 ft at 11:45PM May 19, 2013Observed: 3.52 ft at 12:00AM May 20, 2013Observed: 3.52 ft at 12:15AM May 20, 2013Observed: 3.52 ft at 12:30AM May 20, 2013Observed: 3.52 ft at 12:45AM May 20, 2013Observed: 3.52 ft at 1:00AM May 20, 2013Observed: 3.52 ft at 1:15AM May 20, 2013Observed: 3.52 ft at 1:30AM May 20, 2013Observed: 3.52 ft at 1:45AM May 20, 2013Observed: 3.52 ft at 2:00AM May 20, 2013Observed: 3.53 ft at 2:15AM May 20, 2013Observed: 3.53 ft at 2:30AM May 20, 2013Observed: 3.53 ft at 2:45AM May 20, 2013Observed: 3.53 ft at 3:00AM May 20, 2013Observed: 3.53 ft at 3:15AM May 20, 2013Observed: 3.53 ft at 3:30AM May 20, 2013Observed: 3.53 ft at 3:45AM May 20, 2013Observed: 3.53 ft at 4:00AM May 20, 2013Observed: 3.53 ft at 4:01AM May 20, 2013Highest Observation: 3.54 ft at 4:15AM May 20, 2013Highest Observation: 3.54 ft at 4:16AM May 20, 2013Highest Observation: 3.54 ft at 4:30AM May 20, 2013Highest Observation: 3.54 ft at 4:31AM May 20, 2013Highest Observation: 3.54 ft at 4:45AM May 20, 2013Highest Observation: 3.54 ft at 4:46AM May 20, 2013Highest Observation: 3.54 ft at 5:00AM May 20, 2013Highest Observation: 3.54 ft at 5:15AM May 20, 2013Highest Observation: 3.54 ft at 5:30AM May 20, 2013Highest Observation: 3.54 ft at 5:45AM May 20, 2013Highest Observation: 3.54 ft at 6:00AM May 20, 2013Highest Observation: 3.54 ft at 6:15AM May 20, 2013Highest Observation: 3.54 ft at 6:30AM May 20, 2013Highest Observation: 3.54 ft at 6:45AM May 20, 2013Highest Observation: 3.54 ft at 7:00AM May 20, 2013Highest Observation: 3.54 ft at 7:15AM May 20, 2013Highest Observation: 3.54 ft at 7:30AM May 20, 2013Highest Observation: 3.54 ft at 7:45AM May 20, 2013Highest Observation: 3.54 ft at 8:00AM May 20, 2013Highest Observation: 3.54 ft at 8:15AM May 20, 2013Highest Observation: 3.54 ft at 8:30AM May 20, 2013Highest Observation: 3.54 ft at 8:45AM May 20, 2013Highest Observation: 3.54 ft at 9:00AM May 20, 2013Highest Observation: 3.54 ft at 9:15AM May 20, 2013Highest Observation: 3.54 ft at 9:30AM May 20, 2013Highest Observation: 3.54 ft at 9:45AM May 20, 2013Highest Observation: 3.54 ft at 10:00AM May 20, 2013Highest Observation: 3.54 ft at 10:15AM May 20, 2013Highest Observation: 3.54 ft at 10:30AM May 20, 2013Highest Observation: 3.54 ft at 10:45AM May 20, 2013Highest Observation: 3.54 ft at 11:00AM May 20, 2013Highest Observation: 3.54 ft at 11:15AM May 20, 2013Highest Observation: 3.54 ft at 11:30AM May 20, 2013Highest Observation: 3.54 ft at 11:45AM May 20, 2013Highest Observation: 3.54 ft at 12:00PM May 20, 2013Highest Observation: 3.54 ft at 12:15PM May 20, 2013Highest Observation: 3.54 ft at 12:30PM May 20, 2013Highest Observation: 3.54 ft at 12:45PM May 20, 2013Highest Observation: 3.54 ft at 1:00PM May 20, 2013Highest Observation: 3.54 ft at 1:15PM May 20, 2013Observed: 3.53 ft at 1:30PM May 20, 2013Observed: 3.53 ft at 1:45PM May 20, 2013Observed: 3.53 ft at 2:00PM May 20, 2013Observed: 3.53 ft at 2:15PM May 20, 2013Observed: 3.53 ft at 2:30PM May 20, 2013Observed: 3.53 ft at 2:45PM May 20, 2013Observed: 3.53 ft at 3:00PM May 20, 2013Observed: 3.53 ft at 3:15PM May 20, 2013Observed: 3.53 ft at 3:30PM May 20, 2013Observed: 3.53 ft at 3:45PM May 20, 2013Observed: 3.53 ft at 4:00PM May 20, 2013Observed: 3.53 ft at 4:15PM May 20, 2013Observed: 3.52 ft at 4:30PM May 20, 2013Observed: 3.52 ft at 4:45PM May 20, 2013Observed: 3.52 ft at 5:00PM May 20, 2013Observed: 3.52 ft at 5:15PM May 20, 2013Observed: 3.52 ft at 5:30PM May 20, 2013Observed: 3.52 ft at 5:45PM May 20, 2013Observed: 3.52 ft at 6:00PM May 20, 2013Observed: 3.52 ft at 6:15PM May 20, 2013Observed: 3.52 ft at 6:30PM May 20, 2013Observed: 3.52 ft at 6:45PM May 20, 2013Observed: 3.52 ft at 7:00PM May 20, 2013Observed: 3.52 ft at 7:15PM May 20, 2013Observed: 3.52 ft at 7:30PM May 20, 2013Observed: 3.52 ft at 7:45PM May 20, 2013Observed: 3.52 ft at 8:00PM May 20, 2013Observed: 3.52 ft at 8:15PM May 20, 2013Observed: 3.52 ft at 8:30PM May 20, 2013Observed: 3.52 ft at 8:45PM May 20, 2013Observed: 3.52 ft at 9:00PM May 20, 2013Observed: 3.52 ft at 9:15PM May 20, 2013Observed: 3.52 ft at 9:30PM May 20, 2013Observed: 3.51 ft at 9:45PM May 20, 2013Observed: 3.52 ft at 10:00PM May 20, 2013Observed: 3.51 ft at 10:15PM May 20, 2013Observed: 3.51 ft at 10:30PM May 20, 2013Observed: 3.51 ft at 10:45PM May 20, 2013Observed: 3.51 ft at 11:00PM May 20, 2013Observed: 3.51 ft at 11:15PM May 20, 2013Observed: 3.51 ft at 11:30PM May 20, 2013Observed: 3.51 ft at 11:45PM May 20, 2013Observed: 3.51 ft at 12:00AM May 21, 2013Observed: 3.51 ft at 12:15AM May 21, 2013Forecast: 3.5 ft 8:00AM May 21, 2013Forecast: 3.5 ft 2:00PM May 21, 2013Forecast: 3.5 ft 8:00PM May 21, 2013Forecast: 3.6 ft 2:00AM May 22, 2013Forecast: 3.9 ft 8:00AM May 22, 2013Highest Forecast: 4.1 ft 2:00PM May 22, 2013Highest Forecast: 4.1 ft 8:00PM May 22, 2013Forecast: 3.9 ft 2:00AM May 23, 2013Forecast: 3.8 ft 8:00AM May 23, 2013USGS--Water Resources of the United StatesGVVN6(plotting HGIRG) Graph Created (4:20AM May 21, 2013)ObservedForecast (issued 11:47AM May 20)Latest observed value: 3.51 ft at 12:15 AM EDT 21-May-2013. Flood Stage is 7 ft
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Datum: Not Available
Metadata
NOTE: The observations from this river gauge may be discontinued soon; for additional details please refer to USGS NY and USGS VT .

NOTE: Forecasts for the Mettawee River at Middle Granville are issued routinely year-round.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage:10
Moderate Flood Stage:8.5
Flood Stage:7
Action Stage:6

Historical Crests
(1) 15.04 ft on 08/29/2011
(2) 13.47 ft on 12/17/2000
(3) 11.25 ft on 01/24/1999
(4) 10.69 ft on 01/20/1996
(5) 10.68 ft on 01/08/1998
Show More Historical Crests

Low Water Records
(1) 2.81 ft on 09/07/1995
(2) 2.81 ft on 09/11/2002
Legend
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
10 MAJOR FLOOD STAGE. WIDESPREAD FLOODING IN GRANVILLE WITH NUMEROUS EVACUATIONS AND UPPER TURNPIKE ROAD UNDER WATER.
8.5 MODERATE FLOOD STAGE.
7 MINOR FLOOD STAGE.
6 ACTION STAGE. GRAY ROAD FLOODS AND AFFECTS ACCESS TO ONE HOME.
About This Location Collapse

Latitude: 43.463889° N, Longitude: 73.284722° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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 320 ft 327 ft  

Other Data Sources:
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
Burlington Weather Forecast Office
1200 Airport Drive
South Burlington, VT 05403
(802) 862-2475
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Page last modified: 13-Mar-2013 6:34 PM 		Disclaimer
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