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Hydrograph River at a Glance Download
Missisquoi River at Swanton Stage (ft)Flow (kcfs)Observed: 1.6 ft at 6:45AM Mar 27, 2015Observed: 1.56 ft at 7:00AM Mar 27, 2015Observed: 1.58 ft at 7:15AM Mar 27, 2015Observed: 1.63 ft at 7:30AM Mar 27, 2015Observed: 1.66 ft at 7:45AM Mar 27, 2015Observed: 1.68 ft at 8:00AM Mar 27, 2015Observed: 1.7 ft at 8:15AM Mar 27, 2015Observed: 1.72 ft at 8:30AM Mar 27, 2015Observed: 1.74 ft at 8:45AM Mar 27, 2015Observed: 1.75 ft at 9:00AM Mar 27, 2015Observed: 1.78 ft at 9:15AM Mar 27, 2015Observed: 1.8 ft at 9:30AM Mar 27, 2015Observed: 1.82 ft at 9:45AM Mar 27, 2015Observed: 1.84 ft at 10:00AM Mar 27, 2015Observed: 1.85 ft at 10:15AM Mar 27, 2015Observed: 1.86 ft at 10:30AM Mar 27, 2015Observed: 1.87 ft at 10:45AM Mar 27, 2015Observed: 1.88 ft at 11:00AM Mar 27, 2015Observed: 1.89 ft at 11:15AM Mar 27, 2015Observed: 1.9 ft at 11:30AM Mar 27, 2015Observed: 1.91 ft at 11:45AM Mar 27, 2015Observed: 1.91 ft at 12:00PM Mar 27, 2015Observed: 1.91 ft at 12:15PM Mar 27, 2015Observed: 1.92 ft at 12:30PM Mar 27, 2015Observed: 1.92 ft at 12:45PM Mar 27, 2015Observed: 1.92 ft at 1:00PM Mar 27, 2015Observed: 1.92 ft at 1:15PM Mar 27, 2015Observed: 1.93 ft at 1:30PM Mar 27, 2015Observed: 1.92 ft at 1:45PM Mar 27, 2015Observed: 1.91 ft at 2:00PM Mar 27, 2015Observed: 1.91 ft at 2:15PM Mar 27, 2015Observed: 1.9 ft at 2:30PM Mar 27, 2015Observed: 1.89 ft at 2:45PM Mar 27, 2015Observed: 1.87 ft at 3:00PM Mar 27, 2015Observed: 1.87 ft at 3:15PM Mar 27, 2015Observed: 1.86 ft at 3:30PM Mar 27, 2015Observed: 1.86 ft at 3:45PM Mar 27, 2015Observed: 1.86 ft at 4:00PM Mar 27, 2015Observed: 1.86 ft at 4:15PM Mar 27, 2015Observed: 1.85 ft at 4:30PM Mar 27, 2015Observed: 1.85 ft at 4:45PM Mar 27, 2015Observed: 1.85 ft at 5:00PM Mar 27, 2015Observed: 1.85 ft at 5:15PM Mar 27, 2015Observed: 1.85 ft at 5:30PM Mar 27, 2015Observed: 1.86 ft at 5:45PM Mar 27, 2015Observed: 1.87 ft at 6:00PM Mar 27, 2015Observed: 1.88 ft at 6:15PM Mar 27, 2015Observed: 1.89 ft at 6:30PM Mar 27, 2015Observed: 1.9 ft at 6:45PM Mar 27, 2015Observed: 1.9 ft at 7:00PM Mar 27, 2015Observed: 1.91 ft at 7:15PM Mar 27, 2015Observed: 1.92 ft at 7:30PM Mar 27, 2015Observed: 1.92 ft at 7:45PM Mar 27, 2015Observed: 1.92 ft at 8:00PM Mar 27, 2015Observed: 1.93 ft at 8:15PM Mar 27, 2015Observed: 1.93 ft at 8:30PM Mar 27, 2015Observed: 1.93 ft at 8:45PM Mar 27, 2015Highest Observation: 1.95 ft at 9:00PM Mar 27, 2015Observed: 1.93 ft at 9:15PM Mar 27, 2015Observed: 1.94 ft at 9:30PM Mar 27, 2015Observed: 1.94 ft at 9:45PM Mar 27, 2015Observed: 1.94 ft at 10:00PM Mar 27, 2015Observed: 1.94 ft at 10:15PM Mar 27, 2015Observed: 1.94 ft at 10:30PM Mar 27, 2015Observed: 1.94 ft at 10:45PM Mar 27, 2015Observed: 1.94 ft at 11:00PM Mar 27, 2015Observed: 1.94 ft at 11:15PM Mar 27, 2015Observed: 1.94 ft at 11:30PM Mar 27, 2015Observed: 1.94 ft at 11:45PM Mar 27, 2015Observed: 1.94 ft at 12:00AM Mar 28, 2015Observed: 1.94 ft at 12:15AM Mar 28, 2015Observed: 1.94 ft at 12:30AM Mar 28, 2015Observed: 1.94 ft at 12:45AM Mar 28, 2015Observed: 1.94 ft at 1:00AM Mar 28, 2015Observed: 1.94 ft at 1:15AM Mar 28, 2015Observed: 1.94 ft at 1:30AM Mar 28, 2015Observed: 1.94 ft at 1:45AM Mar 28, 2015Observed: 1.94 ft at 2:00AM Mar 28, 2015Observed: 1.94 ft at 2:15AM Mar 28, 2015Observed: 1.94 ft at 2:30AM Mar 28, 2015Observed: 1.94 ft at 2:45AM Mar 28, 2015Observed: 1.94 ft at 3:00AM Mar 28, 2015Observed: 1.93 ft at 3:15AM Mar 28, 2015Observed: 1.94 ft at 3:30AM Mar 28, 2015Observed: 1.93 ft at 3:45AM Mar 28, 2015Observed: 1.94 ft at 4:00AM Mar 28, 2015Observed: 1.93 ft at 4:15AM Mar 28, 2015Observed: 1.93 ft at 4:30AM Mar 28, 2015Observed: 1.93 ft at 4:45AM Mar 28, 2015Observed: 1.93 ft at 5:00AM Mar 28, 2015Observed: 1.93 ft at 5:15AM Mar 28, 2015Observed: 1.93 ft at 5:30AM Mar 28, 2015Observed: 1.93 ft at 5:45AM Mar 28, 2015Observed: 1.92 ft at 6:00AM Mar 28, 2015Observed: 1.92 ft at 6:15AM Mar 28, 2015Observed: 1.93 ft at 6:30AM Mar 28, 2015Observed: 1.92 ft at 6:45AM Mar 28, 2015Observed: 1.93 ft at 7:00AM Mar 28, 2015Observed: 1.93 ft at 7:15AM Mar 28, 2015Observed: 1.92 ft at 7:30AM Mar 28, 2015Observed: 1.92 ft at 7:45AM Mar 28, 2015Observed: 1.92 ft at 8:00AM Mar 28, 2015Observed: 1.92 ft at 8:15AM Mar 28, 2015Observed: 1.92 ft at 8:30AM Mar 28, 2015Observed: 1.93 ft at 8:45AM Mar 28, 2015Observed: 1.92 ft at 9:00AM Mar 28, 2015Observed: 1.92 ft at 9:15AM Mar 28, 2015Observed: 1.92 ft at 9:30AM Mar 28, 2015Observed: 1.91 ft at 9:45AM Mar 28, 2015Observed: 1.92 ft at 10:00AM Mar 28, 2015Observed: 1.92 ft at 10:15AM Mar 28, 2015Observed: 1.92 ft at 10:30AM Mar 28, 2015Observed: 1.91 ft at 10:45AM Mar 28, 2015Observed: 1.92 ft at 11:00AM Mar 28, 2015Observed: 1.91 ft at 11:15AM Mar 28, 2015Observed: 1.92 ft at 11:30AM Mar 28, 2015Observed: 1.92 ft at 11:45AM Mar 28, 2015Observed: 1.92 ft at 12:00PM Mar 28, 2015Observed: 1.92 ft at 12:15PM Mar 28, 2015Observed: 1.92 ft at 12:30PM Mar 28, 2015Observed: 1.92 ft at 12:45PM Mar 28, 2015Observed: 1.92 ft at 1:00PM Mar 28, 2015Observed: 1.92 ft at 1:15PM Mar 28, 2015Observed: 1.92 ft at 1:30PM Mar 28, 2015Observed: 1.92 ft at 1:45PM Mar 28, 2015Observed: 1.92 ft at 2:00PM Mar 28, 2015Observed: 1.92 ft at 2:15PM Mar 28, 2015Observed: 1.9 ft at 2:30PM Mar 28, 2015Observed: 1.88 ft at 2:45PM Mar 28, 2015Observed: 1.86 ft at 3:00PM Mar 28, 2015Observed: 1.85 ft at 3:15PM Mar 28, 2015Observed: 1.83 ft at 3:30PM Mar 28, 2015Observed: 1.82 ft at 3:45PM Mar 28, 2015Observed: 1.81 ft at 4:00PM Mar 28, 2015Observed: 1.81 ft at 4:15PM Mar 28, 2015Observed: 1.8 ft at 4:30PM Mar 28, 2015Observed: 1.79 ft at 4:45PM Mar 28, 2015Observed: 1.78 ft at 5:00PM Mar 28, 2015Observed: 1.77 ft at 5:15PM Mar 28, 2015Observed: 1.77 ft at 5:30PM Mar 28, 2015Observed: 1.77 ft at 5:45PM Mar 28, 2015Observed: 1.76 ft at 6:00PM Mar 28, 2015Observed: 1.76 ft at 6:15PM Mar 28, 2015Observed: 1.75 ft at 6:30PM Mar 28, 2015Observed: 1.75 ft at 6:45PM Mar 28, 2015Observed: 1.75 ft at 7:00PM Mar 28, 2015Observed: 1.75 ft at 7:15PM Mar 28, 2015Observed: 1.74 ft at 7:30PM Mar 28, 2015Observed: 1.74 ft at 7:45PM Mar 28, 2015Observed: 1.74 ft at 8:00PM Mar 28, 2015Observed: 1.74 ft at 8:15PM Mar 28, 2015Observed: 1.74 ft at 8:30PM Mar 28, 2015Observed: 1.73 ft at 8:45PM Mar 28, 2015Observed: 1.73 ft at 9:00PM Mar 28, 2015Observed: 1.73 ft at 9:15PM Mar 28, 2015Observed: 1.73 ft at 9:30PM Mar 28, 2015Observed: 1.73 ft at 9:45PM Mar 28, 2015Observed: 1.73 ft at 10:00PM Mar 28, 2015Observed: 1.73 ft at 10:15PM Mar 28, 2015Observed: 1.73 ft at 10:30PM Mar 28, 2015Observed: 1.73 ft at 10:45PM Mar 28, 2015Observed: 1.73 ft at 11:00PM Mar 28, 2015Observed: 1.72 ft at 11:15PM Mar 28, 2015Observed: 1.72 ft at 11:30PM Mar 28, 2015Observed: 1.71 ft at 11:45PM Mar 28, 2015Observed: 1.65 ft at 12:00AM Mar 29, 2015Observed: 1.57 ft at 12:15AM Mar 29, 2015Observed: 1.52 ft at 12:30AM Mar 29, 2015Observed: 1.48 ft at 12:45AM Mar 29, 2015Observed: 1.45 ft at 1:00AM Mar 29, 2015Observed: 1.41 ft at 1:15AM Mar 29, 2015Observed: 1.38 ft at 1:30AM Mar 29, 2015Observed: 1.35 ft at 1:45AM Mar 29, 2015Observed: 1.33 ft at 2:00AM Mar 29, 2015Observed: 1.3 ft at 2:15AM Mar 29, 2015Observed: 1.28 ft at 2:30AM Mar 29, 2015Observed: 1.26 ft at 2:45AM Mar 29, 2015Observed: 1.24 ft at 3:00AM Mar 29, 2015Observed: 1.23 ft at 3:15AM Mar 29, 2015Observed: 1.21 ft at 3:30AM Mar 29, 2015Observed: 1.2 ft at 3:45AM Mar 29, 2015Observed: 1.19 ft at 4:00AM Mar 29, 2015Observed: 1.18 ft at 4:15AM Mar 29, 2015Observed: 1.17 ft at 4:30AM Mar 29, 2015Observed: 1.16 ft at 4:45AM Mar 29, 2015Observed: 1.25 ft at 5:00AM Mar 29, 2015Observed: 1.33 ft at 5:15AM Mar 29, 2015Observed: 1.39 ft at 5:30AM Mar 29, 2015Observed: 1.44 ft at 5:45AM Mar 29, 2015Observed: 1.48 ft at 6:00AM Mar 29, 2015Observed: 1.51 ft at 6:15AM Mar 29, 2015Observed: 1.55 ft at 6:30AM Mar 29, 2015Observed: 1.58 ft at 6:45AM Mar 29, 2015Observed: 1.6 ft at 7:00AM Mar 29, 2015Observed: 1.63 ft at 7:15AM Mar 29, 2015Observed: 1.65 ft at 7:30AM Mar 29, 2015Observed: 1.66 ft at 7:45AM Mar 29, 2015Observed: 1.68 ft at 8:00AM Mar 29, 2015Observed: 1.69 ft at 8:15AM Mar 29, 2015Observed: 1.71 ft at 8:30AM Mar 29, 2015Observed: 1.72 ft at 8:45AM Mar 29, 2015Observed: 1.73 ft at 9:00AM Mar 29, 2015Observed: 1.74 ft at 9:15AM Mar 29, 2015Observed: 1.74 ft at 9:30AM Mar 29, 2015Observed: 1.75 ft at 9:45AM Mar 29, 2015Observed: 1.76 ft at 10:00AM Mar 29, 2015Observed: 1.76 ft at 10:15AM Mar 29, 2015Observed: 1.77 ft at 10:30AM Mar 29, 2015Observed: 1.77 ft at 10:45AM Mar 29, 2015Observed: 1.78 ft at 11:00AM Mar 29, 2015Observed: 1.78 ft at 11:15AM Mar 29, 2015Observed: 1.78 ft at 11:30AM Mar 29, 2015Observed: 1.79 ft at 11:45AM Mar 29, 2015Observed: 1.79 ft at 12:00PM Mar 29, 2015Observed: 1.79 ft at 12:15PM Mar 29, 2015Observed: 1.77 ft at 12:30PM Mar 29, 2015Observed: 1.76 ft at 12:45PM Mar 29, 2015Observed: 1.75 ft at 1:00PM Mar 29, 2015Observed: 1.75 ft at 1:15PM Mar 29, 2015Observed: 1.74 ft at 1:30PM Mar 29, 2015Observed: 1.73 ft at 1:45PM Mar 29, 2015Observed: 1.73 ft at 2:00PM Mar 29, 2015Observed: 1.72 ft at 2:15PM Mar 29, 2015Observed: 1.72 ft at 2:30PM Mar 29, 2015Observed: 1.72 ft at 2:45PM Mar 29, 2015Observed: 1.71 ft at 3:00PM Mar 29, 2015Observed: 1.71 ft at 3:15PM Mar 29, 2015Observed: 1.71 ft at 3:30PM Mar 29, 2015Observed: 1.7 ft at 3:45PM Mar 29, 2015Observed: 1.7 ft at 4:00PM Mar 29, 2015Observed: 1.7 ft at 4:15PM Mar 29, 2015Observed: 1.69 ft at 4:30PM Mar 29, 2015Observed: 1.69 ft at 4:45PM Mar 29, 2015Observed: 1.69 ft at 5:00PM Mar 29, 2015Observed: 1.69 ft at 5:15PM Mar 29, 2015Observed: 1.69 ft at 5:30PM Mar 29, 2015Observed: 1.69 ft at 5:45PM Mar 29, 2015Observed: 1.69 ft at 6:00PM Mar 29, 2015Observed: 1.69 ft at 6:15PM Mar 29, 2015Observed: 1.68 ft at 6:30PM Mar 29, 2015Observed: 1.67 ft at 6:45PM Mar 29, 2015Observed: 1.66 ft at 7:00PM Mar 29, 2015Observed: 1.65 ft at 7:15PM Mar 29, 2015Observed: 1.64 ft at 7:30PM Mar 29, 2015Observed: 1.63 ft at 7:45PM Mar 29, 2015Observed: 1.63 ft at 8:00PM Mar 29, 2015Observed: 1.62 ft at 8:15PM Mar 29, 2015Observed: 1.61 ft at 8:30PM Mar 29, 2015Observed: 1.61 ft at 8:45PM Mar 29, 2015Observed: 1.6 ft at 9:00PM Mar 29, 2015Observed: 1.59 ft at 9:15PM Mar 29, 2015Observed: 1.59 ft at 9:30PM Mar 29, 2015Observed: 1.59 ft at 9:45PM Mar 29, 2015Observed: 1.59 ft at 10:00PM Mar 29, 2015Observed: 1.58 ft at 10:15PM Mar 29, 2015Observed: 1.58 ft at 10:30PM Mar 29, 2015Observed: 1.58 ft at 10:45PM Mar 29, 2015Observed: 1.58 ft at 11:00PM Mar 29, 2015Observed: 1.57 ft at 11:15PM Mar 29, 2015Observed: 1.57 ft at 11:30PM Mar 29, 2015Observed: 1.57 ft at 11:45PM Mar 29, 2015Observed: 1.57 ft at 12:00AM Mar 30, 2015Observed: 1.57 ft at 12:15AM Mar 30, 2015Observed: 1.57 ft at 12:30AM Mar 30, 2015Observed: 1.52 ft at 12:45AM Mar 30, 2015Observed: 1.45 ft at 1:00AM Mar 30, 2015Observed: 1.42 ft at 1:15AM Mar 30, 2015Observed: 1.39 ft at 1:30AM Mar 30, 2015Observed: 1.36 ft at 1:45AM Mar 30, 2015Observed: 1.35 ft at 2:00AM Mar 30, 2015Observed: 1.32 ft at 2:15AM Mar 30, 2015Observed: 1.29 ft at 2:30AM Mar 30, 2015Observed: 1.27 ft at 2:45AM Mar 30, 2015Observed: 1.24 ft at 3:00AM Mar 30, 2015Observed: 1.24 ft at 3:15AM Mar 30, 2015Observed: 1.22 ft at 3:30AM Mar 30, 2015Observed: 1.24 ft at 3:45AM Mar 30, 2015Observed: 1.34 ft at 4:00AM Mar 30, 2015Observed: 1.4 ft at 4:15AM Mar 30, 2015Observed: 1.44 ft at 4:30AM Mar 30, 2015Observed: 1.49 ft at 4:45AM Mar 30, 2015Observed: 1.53 ft at 5:00AM Mar 30, 2015Observed: 1.56 ft at 5:15AM Mar 30, 2015Observed: 1.59 ft at 5:30AM Mar 30, 2015Observed: 1.61 ft at 5:45AM Mar 30, 2015Forecast: 1.5 ft 8:00AM Mar 30, 2015Forecast: 1.5 ft 2:00PM Mar 30, 2015Forecast: 1.5 ft 8:00PM Mar 30, 2015Forecast: 1.6 ft 2:00AM Mar 31, 2015Forecast: 1.7 ft 8:00AM Mar 31, 2015Highest Forecast: 1.9 ft 2:00PM Mar 31, 2015Highest Forecast: 1.9 ft 8:00PM Mar 31, 2015Highest Forecast: 1.9 ft 2:00AM Apr 01, 2015Highest Forecast: 1.9 ft 8:00AM Apr 01, 2015USGS--Water Resources of the United StatesSWAV1(plotting HGIRG) Graph Created (6:31AM Mar 30, 2015)ObservedForecast (issued 10:29AM Mar 29)Latest observed value: 1.61 ft at 5:45 AM EDT 30-Mar-2015. Flood Stage is 8 ft
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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. Forecast flows are unadjusted for ice.

NOTE: Forecasts for the Missisquoi River at Swanton are issued routinely year-round.

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Upstream Gauge - at East Berkshire Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 9
Flood Stage: 8
Action Stage: 6
Low Stage (in feet): 0

Historic Crests
(1) 9.50 ft on 01/20/1996
(2) 8.64 ft on 01/09/1998
(3) 8.46 ft on 06/12/2002
(4) 8.24 ft on 05/20/2006
(5) 8.05 ft on 07/15/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.99 ft on 04/16/2014
(2) 7.51 ft on 04/29/2011
(3) 5.17 ft on 04/12/2008
(4) 5.62 ft on 10/21/2006
(5) 8.24 ft on 05/20/2006
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:14
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
9 Water will cover Foundry Street and Marble Mill Park in Swanton Village. Downstream in West Swanton, Route 78 will be covered, and residences along the river will flood. Access roads and boat landings in the Missisquoi Wildlife Management area will be inundated. Upstream of Swanton, water will cover Waugh Farm Road. Further usptream near East Highgate, water will approach Route 78.
8 Water will cover Foundry Street in Swanton Village, and enter Marble Mill Park. Water will cover one lane of Route 78 downstream in West Swanton, and surround seasonal camps and enter the back yards of homes along Route 78. In the Missisquoi Wildlife Management area, Louies Landing will flood along with local access roads. Upstream of Swanton, Waugh Farm Road will become inundated. There will be widespread lowland and field flooding.
Photos
(1) USGS Gage House, Missisquoi River at Swanton VT
(2) View upstream of gage, Missisquoi River at Swanton VT
About This Location Collapse

Latitude: 44.916667° N, Longitude: 73.128889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 29 105 ft 113 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
Burlington Weather Forecast Office
1200 Airport Drive
South Burlington, VT 05403
(802) 862-2475
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Page last modified: 12-Feb-2015 9:36 PM
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