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Hydrograph River at a Glance Download
Canasawacta Creek at South Plymouth Stage (ft)Flow (kcfs)Observed: 8.92 ft at 1:15AM Apr 19, 2024Observed: 8.92 ft at 1:30AM Apr 19, 2024Observed: 8.92 ft at 1:45AM Apr 19, 2024Observed: 8.92 ft at 2:00AM Apr 19, 2024Observed: 8.92 ft at 2:15AM Apr 19, 2024Observed: 8.92 ft at 2:30AM Apr 19, 2024Observed: 8.92 ft at 2:45AM Apr 19, 2024Observed: 8.92 ft at 3:00AM Apr 19, 2024Observed: 8.93 ft at 3:15AM Apr 19, 2024Observed: 8.93 ft at 3:30AM Apr 19, 2024Observed: 8.93 ft at 3:45AM Apr 19, 2024Observed: 8.93 ft at 4:00AM Apr 19, 2024Observed: 8.93 ft at 4:15AM Apr 19, 2024Observed: 8.93 ft at 4:30AM Apr 19, 2024Observed: 8.93 ft at 4:45AM Apr 19, 2024Observed: 8.93 ft at 5:00AM Apr 19, 2024Observed: 8.93 ft at 5:15AM Apr 19, 2024Observed: 8.93 ft at 5:30AM Apr 19, 2024Observed: 8.93 ft at 5:45AM Apr 19, 2024Observed: 8.93 ft at 6:00AM Apr 19, 2024Observed: 8.93 ft at 6:15AM Apr 19, 2024Observed: 8.93 ft at 6:30AM Apr 19, 2024Observed: 8.93 ft at 6:45AM Apr 19, 2024Observed: 8.93 ft at 7:00AM Apr 19, 2024Observed: 8.93 ft at 7:15AM Apr 19, 2024Observed: 8.93 ft at 7:30AM Apr 19, 2024Observed: 8.93 ft at 7:45AM Apr 19, 2024Observed: 8.93 ft at 8:00AM Apr 19, 2024Observed: 8.93 ft at 8:15AM Apr 19, 2024Observed: 8.93 ft at 8:30AM Apr 19, 2024Observed: 8.93 ft at 8:45AM Apr 19, 2024Observed: 8.93 ft at 9:00AM Apr 19, 2024Observed: 8.94 ft at 9:15AM Apr 19, 2024Observed: 8.94 ft at 9:30AM Apr 19, 2024Observed: 8.94 ft at 9:45AM Apr 19, 2024Observed: 8.94 ft at 10:00AM Apr 19, 2024Observed: 8.94 ft at 10:15AM Apr 19, 2024Observed: 8.94 ft at 10:30AM Apr 19, 2024Observed: 8.94 ft at 10:45AM Apr 19, 2024Observed: 8.94 ft at 11:00AM Apr 19, 2024Observed: 8.94 ft at 11:15AM Apr 19, 2024Observed: 8.94 ft at 11:30AM Apr 19, 2024Observed: 8.94 ft at 11:45AM Apr 19, 2024Observed: 8.94 ft at 12:00PM Apr 19, 2024Observed: 8.94 ft at 12:15PM Apr 19, 2024Observed: 8.94 ft at 12:30PM Apr 19, 2024Observed: 8.94 ft at 12:45PM Apr 19, 2024Observed: 8.93 ft at 1:00PM Apr 19, 2024Observed: 8.93 ft at 1:15PM Apr 19, 2024Observed: 8.93 ft at 1:30PM Apr 19, 2024Observed: 8.93 ft at 1:45PM Apr 19, 2024Observed: 8.94 ft at 2:00PM Apr 19, 2024Observed: 8.94 ft at 2:15PM Apr 19, 2024Observed: 8.94 ft at 2:30PM Apr 19, 2024Observed: 8.94 ft at 2:45PM Apr 19, 2024Observed: 8.94 ft at 3:00PM Apr 19, 2024Observed: 8.94 ft at 3:15PM Apr 19, 2024Observed: 8.94 ft at 3:30PM Apr 19, 2024Observed: 8.95 ft at 3:45PM Apr 19, 2024Observed: 8.95 ft at 4:00PM Apr 19, 2024Observed: 8.96 ft at 4:15PM Apr 19, 2024Observed: 8.96 ft at 4:30PM Apr 19, 2024Observed: 8.96 ft at 4:45PM Apr 19, 2024Observed: 8.97 ft at 5:00PM Apr 19, 2024Observed: 8.97 ft at 5:15PM Apr 19, 2024Observed: 8.97 ft at 5:30PM Apr 19, 2024Observed: 8.97 ft at 5:45PM Apr 19, 2024Observed: 8.98 ft at 6:00PM Apr 19, 2024Observed: 8.99 ft at 6:15PM Apr 19, 2024Observed: 8.99 ft at 6:30PM Apr 19, 2024Observed: 8.99 ft at 6:45PM Apr 19, 2024Observed: 9 ft at 7:00PM Apr 19, 2024Observed: 9 ft at 7:02PM Apr 19, 2024Observed: 9.01 ft at 7:15PM Apr 19, 2024Observed: 9.01 ft at 7:17PM Apr 19, 2024Observed: 9.01 ft at 7:30PM Apr 19, 2024Observed: 9.01 ft at 7:32PM Apr 19, 2024Observed: 9.02 ft at 7:45PM Apr 19, 2024Observed: 9.02 ft at 7:47PM Apr 19, 2024Observed: 9.03 ft at 8:00PM Apr 19, 2024Observed: 9.03 ft at 8:15PM Apr 19, 2024Observed: 9.03 ft at 8:30PM Apr 19, 2024Observed: 9.04 ft at 8:45PM Apr 19, 2024Observed: 9.05 ft at 9:00PM Apr 19, 2024Observed: 9.06 ft at 9:15PM Apr 19, 2024Observed: 9.06 ft at 9:30PM Apr 19, 2024Observed: 9.07 ft at 9:45PM Apr 19, 2024Observed: 9.07 ft at 10:00PM Apr 19, 2024Observed: 9.08 ft at 10:15PM Apr 19, 2024Observed: 9.08 ft at 10:30PM Apr 19, 2024Observed: 9.08 ft at 10:45PM Apr 19, 2024Observed: 9.1 ft at 11:00PM Apr 19, 2024Observed: 9.11 ft at 11:15PM Apr 19, 2024Observed: 9.12 ft at 11:30PM Apr 19, 2024Observed: 9.12 ft at 11:45PM Apr 19, 2024Observed: 9.14 ft at 12:00AM Apr 20, 2024Observed: 9.15 ft at 12:15AM Apr 20, 2024Observed: 9.16 ft at 12:30AM Apr 20, 2024Observed: 9.17 ft at 12:45AM Apr 20, 2024Observed: 9.19 ft at 1:00AM Apr 20, 2024Observed: 9.2 ft at 1:15AM Apr 20, 2024Observed: 9.21 ft at 1:30AM Apr 20, 2024Observed: 9.21 ft at 1:45AM Apr 20, 2024Observed: 9.23 ft at 2:00AM Apr 20, 2024Observed: 9.23 ft at 2:15AM Apr 20, 2024Observed: 9.24 ft at 2:30AM Apr 20, 2024Observed: 9.25 ft at 2:45AM Apr 20, 2024Observed: 9.27 ft at 3:00AM Apr 20, 2024Observed: 9.27 ft at 3:15AM Apr 20, 2024Observed: 9.27 ft at 3:30AM Apr 20, 2024Observed: 9.28 ft at 3:45AM Apr 20, 2024Observed: 9.3 ft at 4:00AM Apr 20, 2024Observed: 9.31 ft at 4:15AM Apr 20, 2024Observed: 9.31 ft at 4:30AM Apr 20, 2024Observed: 9.31 ft at 4:45AM Apr 20, 2024Observed: 9.33 ft at 5:00AM Apr 20, 2024Observed: 9.34 ft at 5:15AM Apr 20, 2024Observed: 9.35 ft at 5:30AM Apr 20, 2024Observed: 9.35 ft at 5:45AM Apr 20, 2024Observed: 9.37 ft at 6:00AM Apr 20, 2024Observed: 9.38 ft at 6:15AM Apr 20, 2024Observed: 9.38 ft at 6:30AM Apr 20, 2024Observed: 9.38 ft at 6:45AM Apr 20, 2024Observed: 9.4 ft at 7:00AM Apr 20, 2024Observed: 9.41 ft at 7:15AM Apr 20, 2024Observed: 9.41 ft at 7:30AM Apr 20, 2024Observed: 9.41 ft at 7:45AM Apr 20, 2024Observed: 9.43 ft at 8:00AM Apr 20, 2024Observed: 9.43 ft at 8:15AM Apr 20, 2024Observed: 9.43 ft at 8:30AM Apr 20, 2024Observed: 9.46 ft at 8:45AM Apr 20, 2024Highest Observation: 9.51 ft at 9:00AM Apr 20, 2024Observed: 9.5 ft at 9:15AM Apr 20, 2024Observed: 9.48 ft at 9:30AM Apr 20, 2024Observed: 9.48 ft at 9:45AM Apr 20, 2024Observed: 9.48 ft at 10:00AM Apr 20, 2024Observed: 9.49 ft at 10:15AM Apr 20, 2024Observed: 9.49 ft at 10:30AM Apr 20, 2024Observed: 9.49 ft at 10:45AM Apr 20, 2024Observed: 9.49 ft at 11:00AM Apr 20, 2024Observed: 9.49 ft at 11:15AM Apr 20, 2024Observed: 9.48 ft at 11:30AM Apr 20, 2024Observed: 9.48 ft at 11:45AM Apr 20, 2024Observed: 9.48 ft at 12:00PM Apr 20, 2024Observed: 9.47 ft at 12:15PM Apr 20, 2024Observed: 9.47 ft at 12:30PM Apr 20, 2024Observed: 9.47 ft at 12:45PM Apr 20, 2024Observed: 9.46 ft at 1:00PM Apr 20, 2024Observed: 9.46 ft at 1:15PM Apr 20, 2024Observed: 9.46 ft at 1:30PM Apr 20, 2024Observed: 9.45 ft at 1:45PM Apr 20, 2024Observed: 9.45 ft at 2:00PM Apr 20, 2024Observed: 9.44 ft at 2:15PM Apr 20, 2024Observed: 9.44 ft at 2:30PM Apr 20, 2024Observed: 9.44 ft at 2:45PM Apr 20, 2024Observed: 9.44 ft at 3:00PM Apr 20, 2024Observed: 9.43 ft at 3:15PM Apr 20, 2024Observed: 9.43 ft at 3:30PM Apr 20, 2024Observed: 9.43 ft at 3:45PM Apr 20, 2024Observed: 9.43 ft at 4:00PM Apr 20, 2024Observed: 9.42 ft at 4:15PM Apr 20, 2024Observed: 9.42 ft at 4:30PM Apr 20, 2024Observed: 9.42 ft at 4:45PM Apr 20, 2024Observed: 9.42 ft at 5:00PM Apr 20, 2024Observed: 9.41 ft at 5:15PM Apr 20, 2024Observed: 9.41 ft at 5:30PM Apr 20, 2024Observed: 9.4 ft at 5:45PM Apr 20, 2024Observed: 9.4 ft at 6:00PM Apr 20, 2024Observed: 9.4 ft at 6:15PM Apr 20, 2024Observed: 9.39 ft at 6:30PM Apr 20, 2024Observed: 9.39 ft at 6:45PM Apr 20, 2024Observed: 9.39 ft at 7:00PM Apr 20, 2024Observed: 9.39 ft at 7:01PM Apr 20, 2024Observed: 9.38 ft at 7:15PM Apr 20, 2024Observed: 9.38 ft at 7:16PM Apr 20, 2024Observed: 9.38 ft at 7:30PM Apr 20, 2024Observed: 9.38 ft at 7:31PM Apr 20, 2024Observed: 9.38 ft at 7:45PM Apr 20, 2024Observed: 9.38 ft at 7:46PM Apr 20, 2024Observed: 9.38 ft at 8:00PM Apr 20, 2024Observed: 9.38 ft at 8:15PM Apr 20, 2024Observed: 9.37 ft at 8:30PM Apr 20, 2024Observed: 9.37 ft at 8:45PM Apr 20, 2024Observed: 9.36 ft at 9:00PM Apr 20, 2024Observed: 9.36 ft at 9:15PM Apr 20, 2024Observed: 9.36 ft at 9:30PM Apr 20, 2024Observed: 9.35 ft at 9:45PM Apr 20, 2024Observed: 9.35 ft at 10:00PM Apr 20, 2024Observed: 9.35 ft at 10:15PM Apr 20, 2024Observed: 9.35 ft at 10:30PM Apr 20, 2024Observed: 9.35 ft at 10:45PM Apr 20, 2024Observed: 9.34 ft at 11:00PM Apr 20, 2024Observed: 9.34 ft at 11:15PM Apr 20, 2024Observed: 9.34 ft at 11:30PM Apr 20, 2024Observed: 9.34 ft at 11:45PM Apr 20, 2024Observed: 9.33 ft at 12:00AM Apr 21, 2024Observed: 9.33 ft at 12:15AM Apr 21, 2024Observed: 9.32 ft at 12:30AM Apr 21, 2024Observed: 9.32 ft at 12:45AM Apr 21, 2024Observed: 9.32 ft at 1:00AM Apr 21, 2024Observed: 9.32 ft at 1:15AM Apr 21, 2024Observed: 9.31 ft at 1:30AM Apr 21, 2024Observed: 9.31 ft at 1:45AM Apr 21, 2024Observed: 9.31 ft at 2:00AM Apr 21, 2024Observed: 9.31 ft at 2:15AM Apr 21, 2024Observed: 9.3 ft at 2:30AM Apr 21, 2024Observed: 9.3 ft at 2:45AM Apr 21, 2024Observed: 9.3 ft at 3:00AM Apr 21, 2024Observed: 9.29 ft at 3:15AM Apr 21, 2024Observed: 9.29 ft at 3:30AM Apr 21, 2024Observed: 9.29 ft at 3:45AM Apr 21, 2024Observed: 9.29 ft at 4:00AM Apr 21, 2024Observed: 9.28 ft at 4:15AM Apr 21, 2024Observed: 9.28 ft at 4:30AM Apr 21, 2024Observed: 9.28 ft at 4:45AM Apr 21, 2024Observed: 9.28 ft at 5:00AM Apr 21, 2024Observed: 9.28 ft at 5:15AM Apr 21, 2024Observed: 9.27 ft at 5:30AM Apr 21, 2024Observed: 9.27 ft at 5:45AM Apr 21, 2024Observed: 9.27 ft at 6:00AM Apr 21, 2024Observed: 9.26 ft at 6:15AM Apr 21, 2024Observed: 9.26 ft at 6:30AM Apr 21, 2024Observed: 9.26 ft at 6:45AM Apr 21, 2024Observed: 9.26 ft at 7:00AM Apr 21, 2024Observed: 9.25 ft at 7:15AM Apr 21, 2024Observed: 9.25 ft at 7:30AM Apr 21, 2024Observed: 9.25 ft at 7:45AM Apr 21, 2024Observed: 9.25 ft at 8:00AM Apr 21, 2024Observed: 9.25 ft at 8:15AM Apr 21, 2024Observed: 9.24 ft at 8:30AM Apr 21, 2024Observed: 9.24 ft at 8:45AM Apr 21, 2024Observed: 9.23 ft at 9:00AM Apr 21, 2024Observed: 9.23 ft at 9:15AM Apr 21, 2024Observed: 9.23 ft at 9:30AM Apr 21, 2024Observed: 9.23 ft at 9:45AM Apr 21, 2024Observed: 9.23 ft at 10:00AM Apr 21, 2024Observed: 9.23 ft at 10:15AM Apr 21, 2024Observed: 9.22 ft at 10:30AM Apr 21, 2024Observed: 9.22 ft at 10:45AM Apr 21, 2024Observed: 9.22 ft at 11:00AM Apr 21, 2024Observed: 9.22 ft at 11:15AM Apr 21, 2024Observed: 9.22 ft at 11:30AM Apr 21, 2024Observed: 9.21 ft at 11:45AM Apr 21, 2024Observed: 9.21 ft at 12:00PM Apr 21, 2024Observed: 9.21 ft at 12:15PM Apr 21, 2024Observed: 9.2 ft at 12:30PM Apr 21, 2024Observed: 9.2 ft at 12:45PM Apr 21, 2024Observed: 9.2 ft at 1:00PM Apr 21, 2024Observed: 9.2 ft at 1:15PM Apr 21, 2024Observed: 9.19 ft at 1:30PM Apr 21, 2024Observed: 9.19 ft at 1:45PM Apr 21, 2024Observed: 9.19 ft at 2:00PM Apr 21, 2024Observed: 9.19 ft at 2:15PM Apr 21, 2024Observed: 9.19 ft at 2:30PM Apr 21, 2024Observed: 9.19 ft at 2:45PM Apr 21, 2024Observed: 9.18 ft at 3:00PM Apr 21, 2024Observed: 9.18 ft at 3:15PM Apr 21, 2024Observed: 9.18 ft at 3:30PM Apr 21, 2024Observed: 9.18 ft at 3:45PM Apr 21, 2024Observed: 9.18 ft at 4:00PM Apr 21, 2024Observed: 9.17 ft at 4:15PM Apr 21, 2024Observed: 9.17 ft at 4:30PM Apr 21, 2024Observed: 9.17 ft at 4:45PM Apr 21, 2024Observed: 9.17 ft at 5:00PM Apr 21, 2024Observed: 9.17 ft at 5:15PM Apr 21, 2024Observed: 9.17 ft at 5:30PM Apr 21, 2024Observed: 9.16 ft at 5:45PM Apr 21, 2024Observed: 9.16 ft at 6:00PM Apr 21, 2024Observed: 9.16 ft at 6:15PM Apr 21, 2024Observed: 9.16 ft at 6:30PM Apr 21, 2024Observed: 9.15 ft at 6:45PM Apr 21, 2024Observed: 9.15 ft at 7:00PM Apr 21, 2024Observed: 9.15 ft at 7:01PM Apr 21, 2024Observed: 9.15 ft at 7:15PM Apr 21, 2024Observed: 9.15 ft at 7:16PM Apr 21, 2024Observed: 9.15 ft at 7:30PM Apr 21, 2024Observed: 9.15 ft at 7:31PM Apr 21, 2024Observed: 9.15 ft at 7:45PM Apr 21, 2024Observed: 9.15 ft at 7:46PM Apr 21, 2024Observed: 9.15 ft at 8:00PM Apr 21, 2024Observed: 9.14 ft at 8:15PM Apr 21, 2024Observed: 9.14 ft at 8:30PM Apr 21, 2024Observed: 9.14 ft at 8:45PM Apr 21, 2024Observed: 9.14 ft at 9:00PM Apr 21, 2024Observed: 9.14 ft at 9:15PM Apr 21, 2024Observed: 9.13 ft at 9:30PM Apr 21, 2024Observed: 9.13 ft at 9:45PM Apr 21, 2024Observed: 9.13 ft at 10:00PM Apr 21, 2024Observed: 9.13 ft at 10:15PM Apr 21, 2024Observed: 9.13 ft at 10:30PM Apr 21, 2024Observed: 9.13 ft at 10:45PM Apr 21, 2024Observed: 9.12 ft at 11:00PM Apr 21, 2024Observed: 9.12 ft at 11:15PM Apr 21, 2024Observed: 9.12 ft at 11:30PM Apr 21, 2024Observed: 9.12 ft at 11:45PM Apr 21, 2024Observed: 9.12 ft at 12:00AM Apr 22, 2024Observed: 9.11 ft at 12:15AM Apr 22, 2024Observed: 9.11 ft at 12:30AM Apr 22, 2024Observed: 9.11 ft at 12:45AM Apr 22, 2024USGS--Water Resources of the United StatesSLVN6(plotting HGIRG) Graph Created (1:00AM Apr 22, 2024)ObservedLatest observed value: 9.11 ft at 12:45 AM EDT 22-Apr-2024.
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Canasawacta Creek at South Plymouth. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - at Norwich City Line
Flood Categories (in feet)
Not Available

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

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

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: 42.581111° N, Longitude: 75.564167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available  
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available  
NGVD 29 Not Available Not Available  
MSL Not Available Not Available  
Other Not Available Not Available  
Additional Information Collapse
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics. 

Click individual graphics to enlarge.

Data provided by City of Norwich Emergency Management Agency.
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
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(607) 729-1597
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