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Hydrograph River at a Glance Download
Great Chazy River at Perry Mills Stage (ft)Flow (kcfs)Highest Observation: 2.14 ft at 5:00PM May 22, 2016Highest Observation: 2.14 ft at 5:15PM May 22, 2016Highest Observation: 2.14 ft at 5:30PM May 22, 2016Highest Observation: 2.14 ft at 5:45PM May 22, 2016Highest Observation: 2.14 ft at 6:00PM May 22, 2016Highest Observation: 2.14 ft at 6:15PM May 22, 2016Highest Observation: 2.14 ft at 6:30PM May 22, 2016Highest Observation: 2.14 ft at 6:45PM May 22, 2016Highest Observation: 2.14 ft at 7:00PM May 22, 2016Highest Observation: 2.14 ft at 7:15PM May 22, 2016Highest Observation: 2.14 ft at 7:30PM May 22, 2016Highest Observation: 2.14 ft at 7:45PM May 22, 2016Highest Observation: 2.14 ft at 8:00PM May 22, 2016Highest Observation: 2.14 ft at 8:15PM May 22, 2016Highest Observation: 2.14 ft at 8:30PM May 22, 2016Highest Observation: 2.14 ft at 8:45PM May 22, 2016Highest Observation: 2.14 ft at 9:00PM May 22, 2016Highest Observation: 2.14 ft at 9:15PM May 22, 2016Highest Observation: 2.14 ft at 9:30PM May 22, 2016Highest Observation: 2.14 ft at 9:45PM May 22, 2016Observed: 2.13 ft at 10:00PM May 22, 2016Observed: 2.13 ft at 10:15PM May 22, 2016Observed: 2.12 ft at 10:30PM May 22, 2016Observed: 2.12 ft at 10:45PM May 22, 2016Observed: 2.12 ft at 11:00PM May 22, 2016Observed: 2.12 ft at 11:15PM May 22, 2016Observed: 2.11 ft at 11:30PM May 22, 2016Observed: 2.11 ft at 11:45PM May 22, 2016Observed: 2.11 ft at 12:00AM May 23, 2016Observed: 2.11 ft at 12:15AM May 23, 2016Observed: 2.11 ft at 12:30AM May 23, 2016Observed: 2.11 ft at 12:45AM May 23, 2016Observed: 2.1 ft at 1:00AM May 23, 2016Observed: 2.1 ft at 1:15AM May 23, 2016Observed: 2.1 ft at 1:30AM May 23, 2016Observed: 2.1 ft at 1:45AM May 23, 2016Observed: 2.1 ft at 2:00AM May 23, 2016Observed: 2.1 ft at 2:15AM May 23, 2016Observed: 2.1 ft at 2:30AM May 23, 2016Observed: 2.1 ft at 2:45AM May 23, 2016Observed: 2.1 ft at 3:00AM May 23, 2016Observed: 2.1 ft at 3:15AM May 23, 2016Observed: 2.1 ft at 3:30AM May 23, 2016Observed: 2.1 ft at 3:45AM May 23, 2016Observed: 2.1 ft at 4:00AM May 23, 2016Observed: 2.1 ft at 4:15AM May 23, 2016Observed: 2.1 ft at 4:30AM May 23, 2016Observed: 2.1 ft at 4:45AM May 23, 2016Observed: 2.1 ft at 5:00AM May 23, 2016Observed: 2.1 ft at 5:15AM May 23, 2016Observed: 2.1 ft at 5:30AM May 23, 2016Observed: 2.1 ft at 5:45AM May 23, 2016Observed: 2.1 ft at 6:00AM May 23, 2016Observed: 2.1 ft at 6:15AM May 23, 2016Observed: 2.1 ft at 6:30AM May 23, 2016Observed: 2.1 ft at 6:45AM May 23, 2016Observed: 2.1 ft at 7:00AM May 23, 2016Observed: 2.1 ft at 7:15AM May 23, 2016Observed: 2.1 ft at 7:30AM May 23, 2016Observed: 2.1 ft at 7:45AM May 23, 2016Observed: 2.1 ft at 8:00AM May 23, 2016Observed: 2.1 ft at 8:15AM May 23, 2016Observed: 2.1 ft at 8:30AM May 23, 2016Observed: 2.1 ft at 8:45AM May 23, 2016Observed: 2.1 ft at 9:00AM May 23, 2016Observed: 2.1 ft at 9:15AM May 23, 2016Observed: 2.1 ft at 9:30AM May 23, 2016Observed: 2.09 ft at 9:45AM May 23, 2016Observed: 2.09 ft at 10:00AM May 23, 2016Observed: 2.09 ft at 10:15AM May 23, 2016Observed: 2.09 ft at 10:30AM May 23, 2016Observed: 2.09 ft at 10:45AM May 23, 2016Observed: 2.09 ft at 10:46AM May 23, 2016Observed: 2.09 ft at 11:00AM May 23, 2016Observed: 2.09 ft at 11:01AM May 23, 2016Observed: 2.09 ft at 11:15AM May 23, 2016Observed: 2.09 ft at 11:16AM May 23, 2016Observed: 2.09 ft at 11:30AM May 23, 2016Observed: 2.09 ft at 11:31AM May 23, 2016Observed: 2.09 ft at 11:45AM May 23, 2016Observed: 2.09 ft at 12:00PM May 23, 2016Observed: 2.09 ft at 12:15PM May 23, 2016Observed: 2.09 ft at 12:30PM May 23, 2016Observed: 2.09 ft at 12:45PM May 23, 2016Observed: 2.09 ft at 1:00PM May 23, 2016Observed: 2.09 ft at 1:15PM May 23, 2016Observed: 2.09 ft at 1:30PM May 23, 2016Observed: 2.09 ft at 1:45PM May 23, 2016Observed: 2.09 ft at 2:00PM May 23, 2016Observed: 2.09 ft at 2:15PM May 23, 2016Observed: 2.09 ft at 2:30PM May 23, 2016Observed: 2.08 ft at 2:45PM May 23, 2016Observed: 2.08 ft at 3:00PM May 23, 2016Observed: 2.08 ft at 3:15PM May 23, 2016Observed: 2.09 ft at 3:30PM May 23, 2016Observed: 2.09 ft at 3:45PM May 23, 2016Observed: 2.09 ft at 4:00PM May 23, 2016Observed: 2.08 ft at 4:15PM May 23, 2016Observed: 2.08 ft at 4:30PM May 23, 2016Observed: 2.08 ft at 4:45PM May 23, 2016Observed: 2.08 ft at 5:00PM May 23, 2016Observed: 2.08 ft at 5:15PM May 23, 2016Observed: 2.08 ft at 5:30PM May 23, 2016Observed: 2.08 ft at 5:45PM May 23, 2016Observed: 2.08 ft at 6:00PM May 23, 2016Observed: 2.08 ft at 6:15PM May 23, 2016Observed: 2.08 ft at 6:30PM May 23, 2016Observed: 2.08 ft at 6:45PM May 23, 2016Observed: 2.08 ft at 7:00PM May 23, 2016Observed: 2.08 ft at 7:15PM May 23, 2016Observed: 2.08 ft at 7:30PM May 23, 2016Observed: 2.08 ft at 7:45PM May 23, 2016Observed: 2.08 ft at 8:00PM May 23, 2016Observed: 2.08 ft at 8:15PM May 23, 2016Observed: 2.08 ft at 8:30PM May 23, 2016Observed: 2.08 ft at 8:45PM May 23, 2016Observed: 2.08 ft at 9:00PM May 23, 2016Observed: 2.08 ft at 9:15PM May 23, 2016Observed: 2.08 ft at 9:30PM May 23, 2016Observed: 2.08 ft at 9:45PM May 23, 2016Observed: 2.08 ft at 10:00PM May 23, 2016Observed: 2.08 ft at 10:15PM May 23, 2016Observed: 2.08 ft at 10:30PM May 23, 2016Observed: 2.08 ft at 10:45PM May 23, 2016Observed: 2.08 ft at 11:00PM May 23, 2016Observed: 2.08 ft at 11:15PM May 23, 2016Observed: 2.08 ft at 11:30PM May 23, 2016Observed: 2.08 ft at 11:45PM May 23, 2016Observed: 2.08 ft at 12:00AM May 24, 2016Observed: 2.07 ft at 12:15AM May 24, 2016Observed: 2.07 ft at 12:30AM May 24, 2016Observed: 2.07 ft at 12:45AM May 24, 2016Observed: 2.07 ft at 1:00AM May 24, 2016Observed: 2.07 ft at 1:15AM May 24, 2016Observed: 2.07 ft at 1:30AM May 24, 2016Observed: 2.07 ft at 1:45AM May 24, 2016Observed: 2.07 ft at 2:00AM May 24, 2016Observed: 2.07 ft at 2:15AM May 24, 2016Observed: 2.07 ft at 2:30AM May 24, 2016Observed: 2.07 ft at 2:45AM May 24, 2016Observed: 2.07 ft at 3:00AM May 24, 2016Observed: 2.07 ft at 3:15AM May 24, 2016Observed: 2.06 ft at 3:30AM May 24, 2016Observed: 2.06 ft at 3:45AM May 24, 2016Observed: 2.06 ft at 4:00AM May 24, 2016Observed: 2.06 ft at 4:15AM May 24, 2016Observed: 2.06 ft at 4:30AM May 24, 2016Observed: 2.06 ft at 4:45AM May 24, 2016Observed: 2.06 ft at 5:00AM May 24, 2016Observed: 2.06 ft at 5:15AM May 24, 2016Observed: 2.06 ft at 5:30AM May 24, 2016Observed: 2.06 ft at 5:45AM May 24, 2016Observed: 2.06 ft at 6:00AM May 24, 2016Observed: 2.06 ft at 6:15AM May 24, 2016Observed: 2.06 ft at 6:30AM May 24, 2016Observed: 2.06 ft at 6:45AM May 24, 2016Observed: 2.06 ft at 7:00AM May 24, 2016Observed: 2.06 ft at 7:15AM May 24, 2016Observed: 2.06 ft at 7:30AM May 24, 2016Observed: 2.06 ft at 7:45AM May 24, 2016Observed: 2.06 ft at 8:00AM May 24, 2016Observed: 2.05 ft at 8:15AM May 24, 2016Observed: 2.05 ft at 8:30AM May 24, 2016Observed: 2.05 ft at 8:45AM May 24, 2016Observed: 2.05 ft at 9:00AM May 24, 2016Observed: 2.05 ft at 9:15AM May 24, 2016Observed: 2.05 ft at 9:30AM May 24, 2016Observed: 2.05 ft at 9:45AM May 24, 2016Observed: 2.05 ft at 10:00AM May 24, 2016Observed: 2.04 ft at 10:46AM May 24, 2016Observed: 2.04 ft at 11:01AM May 24, 2016Observed: 2.04 ft at 11:15AM May 24, 2016Observed: 2.04 ft at 11:16AM May 24, 2016Observed: 2.04 ft at 11:30AM May 24, 2016Observed: 2.04 ft at 11:31AM May 24, 2016Observed: 2.04 ft at 11:45AM May 24, 2016Observed: 2.04 ft at 12:00PM May 24, 2016Observed: 2.04 ft at 12:15PM May 24, 2016Observed: 2.04 ft at 12:30PM May 24, 2016Observed: 2.04 ft at 12:45PM May 24, 2016Observed: 2.04 ft at 1:00PM May 24, 2016Observed: 2.04 ft at 1:15PM May 24, 2016Observed: 2.04 ft at 1:30PM May 24, 2016Observed: 2.04 ft at 1:45PM May 24, 2016Observed: 2.04 ft at 2:00PM May 24, 2016Observed: 2.04 ft at 2:15PM May 24, 2016Observed: 2.04 ft at 2:30PM May 24, 2016Observed: 2.04 ft at 2:45PM May 24, 2016Observed: 2.04 ft at 3:00PM May 24, 2016Observed: 2.04 ft at 3:15PM May 24, 2016Observed: 2.04 ft at 3:30PM May 24, 2016Observed: 2.04 ft at 3:45PM May 24, 2016Observed: 2.04 ft at 4:00PM May 24, 2016Observed: 2.04 ft at 4:15PM May 24, 2016Observed: 2.04 ft at 4:30PM May 24, 2016Observed: 2.04 ft at 4:45PM May 24, 2016Observed: 2.04 ft at 5:00PM May 24, 2016Observed: 2.04 ft at 5:15PM May 24, 2016Observed: 2.04 ft at 5:30PM May 24, 2016Observed: 2.04 ft at 5:45PM May 24, 2016Observed: 2.04 ft at 6:00PM May 24, 2016Observed: 2.04 ft at 6:15PM May 24, 2016Observed: 2.04 ft at 6:30PM May 24, 2016Observed: 2.04 ft at 6:45PM May 24, 2016Observed: 2.04 ft at 7:00PM May 24, 2016Observed: 2.04 ft at 7:15PM May 24, 2016Observed: 2.04 ft at 7:30PM May 24, 2016Observed: 2.04 ft at 7:45PM May 24, 2016Observed: 2.04 ft at 8:00PM May 24, 2016Observed: 2.04 ft at 8:15PM May 24, 2016Observed: 2.03 ft at 8:30PM May 24, 2016Observed: 2.03 ft at 8:45PM May 24, 2016Observed: 2.03 ft at 9:00PM May 24, 2016Observed: 2.02 ft at 9:15PM May 24, 2016Observed: 2.02 ft at 9:30PM May 24, 2016Observed: 2.02 ft at 9:45PM May 24, 2016Observed: 2.01 ft at 10:00PM May 24, 2016Observed: 2.01 ft at 10:15PM May 24, 2016Observed: 2 ft at 10:30PM May 24, 2016Observed: 2 ft at 10:45PM May 24, 2016Observed: 1.99 ft at 11:00PM May 24, 2016Observed: 1.99 ft at 11:15PM May 24, 2016Observed: 1.99 ft at 11:30PM May 24, 2016Observed: 1.99 ft at 11:45PM May 24, 2016Observed: 1.99 ft at 12:00AM May 25, 2016Observed: 1.99 ft at 12:15AM May 25, 2016Observed: 1.99 ft at 12:30AM May 25, 2016Observed: 1.99 ft at 12:45AM May 25, 2016Observed: 1.99 ft at 1:00AM May 25, 2016Observed: 1.99 ft at 1:15AM May 25, 2016Observed: 1.99 ft at 1:30AM May 25, 2016Observed: 1.99 ft at 1:45AM May 25, 2016Observed: 1.99 ft at 2:00AM May 25, 2016Observed: 1.99 ft at 2:15AM May 25, 2016Observed: 1.99 ft at 2:30AM May 25, 2016Observed: 1.99 ft at 2:45AM May 25, 2016Observed: 1.99 ft at 3:00AM May 25, 2016Observed: 1.99 ft at 3:15AM May 25, 2016Observed: 1.99 ft at 3:30AM May 25, 2016Observed: 1.99 ft at 3:45AM May 25, 2016Observed: 2 ft at 4:00AM May 25, 2016Observed: 2 ft at 4:15AM May 25, 2016Observed: 2 ft at 4:30AM May 25, 2016Observed: 2 ft at 4:45AM May 25, 2016Observed: 2 ft at 5:00AM May 25, 2016Observed: 2 ft at 5:15AM May 25, 2016Observed: 2 ft at 5:30AM May 25, 2016Observed: 2 ft at 5:45AM May 25, 2016Observed: 2 ft at 6:00AM May 25, 2016Observed: 2 ft at 6:15AM May 25, 2016Observed: 2 ft at 6:30AM May 25, 2016Observed: 2 ft at 6:45AM May 25, 2016Observed: 2 ft at 7:00AM May 25, 2016Observed: 2 ft at 7:15AM May 25, 2016Observed: 2 ft at 7:30AM May 25, 2016Observed: 2 ft at 7:45AM May 25, 2016Observed: 2 ft at 8:00AM May 25, 2016Observed: 2 ft at 8:15AM May 25, 2016Observed: 2 ft at 8:30AM May 25, 2016Observed: 2 ft at 8:45AM May 25, 2016Observed: 2 ft at 9:00AM May 25, 2016Observed: 2 ft at 9:15AM May 25, 2016Observed: 2 ft at 9:30AM May 25, 2016Observed: 2 ft at 9:45AM May 25, 2016Observed: 2 ft at 10:00AM May 25, 2016Observed: 2 ft at 10:15AM May 25, 2016Observed: 2 ft at 10:30AM May 25, 2016Observed: 2 ft at 10:45AM May 25, 2016Observed: 2 ft at 10:47AM May 25, 2016Observed: 2 ft at 11:00AM May 25, 2016Observed: 2 ft at 11:02AM May 25, 2016Observed: 2 ft at 11:15AM May 25, 2016Observed: 2 ft at 11:17AM May 25, 2016Observed: 2 ft at 11:30AM May 25, 2016Observed: 2 ft at 11:32AM May 25, 2016Observed: 2 ft at 11:45AM May 25, 2016Observed: 2 ft at 12:00PM May 25, 2016Observed: 2 ft at 1:15PM May 25, 2016Observed: 2 ft at 1:30PM May 25, 2016Observed: 2 ft at 1:45PM May 25, 2016Observed: 2 ft at 2:00PM May 25, 2016Observed: 2 ft at 2:15PM May 25, 2016Observed: 2 ft at 2:30PM May 25, 2016Observed: 2 ft at 2:45PM May 25, 2016Observed: 2 ft at 3:00PM May 25, 2016Observed: 2 ft at 3:15PM May 25, 2016Observed: 2 ft at 3:30PM May 25, 2016Observed: 2 ft at 3:45PM May 25, 2016Observed: 2 ft at 4:00PM May 25, 2016Highest Forecast: 2 ft 8:00PM May 25, 2016Highest Forecast: 2 ft 2:00AM May 26, 2016Highest Forecast: 2 ft 8:00AM May 26, 2016Highest Forecast: 2 ft 2:00PM May 26, 2016Highest Forecast: 2 ft 8:00PM May 26, 2016Forecast: 1.9 ft 2:00AM May 27, 2016Forecast: 1.9 ft 8:00AM May 27, 2016Forecast: 1.9 ft 2:00PM May 27, 2016Forecast: 1.9 ft 8:00PM May 27, 2016Forecast: 1.9 ft 2:00AM May 28, 2016Forecast: 1.9 ft 8:00AM May 28, 2016USGS--Water Resources of the United StatesCZRN6(plotting HGIRG) Graph Created (4:45PM May 25, 2016)ObservedForecast (issued 11:10AM May 25)Latest observed value: 2 ft at 4:00 PM EDT 25-May-2016. Flood Stage is 9 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 Great Chazy River at Perry Mills are issued routinely year-round.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 9
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 12.91 ft on 02/28/2000
(2) 12.24 ft on 11/09/1996
(3) 11.65 ft on 03/15/2007
(4) 11.50 ft on 03/09/1946
(5) 11.37 ft on 12/29/2008
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.73 ft on 04/09/2014
(2) 9.67 ft on 02/01/2013
(3) 9.50 ft on 08/29/2011
(4) 7.29 ft on 04/27/2011
(5) 11.37 ft on 12/29/2008
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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
12 Homes along Perry Mills Road and Creek Road in Perry Mills will be inundated. Downstream at Champlain Village, homes and businesses along Main Street, Water Street, and River Street will flood. Flooding in Mooers is likely, and portions of Routes 9 and 11 will be covered with water.
10 Water will approach homes in Perry Mills. Perry Mills Road and Creek Road in the vicinity of Perry Mills will flood, and water will partially cover Route 11 south of Perry Mills.
9 Water covers Perry Mills Road and Creek Road in the vicinity of Perry Mills.
Photos
(1) Great Chazy at Perry Mills gage house
(2) River ice at CZRN6
About This Location Collapse

Latitude: 45.000000° N, Longitude: 73.501389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 29 164.93 ft 173.93 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:

Additional Information Collapse
Water Temperature Plot for CZRN6
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-Aug-2015 1:57 AM
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