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Hydrograph River at a Glance Download
Walloomsac River near North Bennington Stage (ft)Flow (cfs)Observed: 1.98 ft at 5:00PM May 15, 2022Observed: 1.98 ft at 5:15PM May 15, 2022Observed: 1.98 ft at 5:30PM May 15, 2022Observed: 1.98 ft at 5:45PM May 15, 2022Observed: 1.98 ft at 6:00PM May 15, 2022Observed: 1.98 ft at 6:15PM May 15, 2022Observed: 1.98 ft at 6:30PM May 15, 2022Observed: 1.99 ft at 6:45PM May 15, 2022Observed: 2 ft at 7:00PM May 15, 2022Observed: 2 ft at 7:15PM May 15, 2022Observed: 2.01 ft at 7:30PM May 15, 2022Observed: 2.01 ft at 7:45PM May 15, 2022Observed: 2.02 ft at 8:00PM May 15, 2022Observed: 2.02 ft at 8:15PM May 15, 2022Observed: 2.02 ft at 8:30PM May 15, 2022Observed: 2.02 ft at 8:45PM May 15, 2022Observed: 2.02 ft at 9:00PM May 15, 2022Observed: 2.03 ft at 9:15PM May 15, 2022Observed: 2.03 ft at 9:30PM May 15, 2022Observed: 2.03 ft at 9:45PM May 15, 2022Observed: 2.04 ft at 10:00PM May 15, 2022Observed: 2.04 ft at 10:15PM May 15, 2022Observed: 2.04 ft at 10:30PM May 15, 2022Observed: 2.04 ft at 10:45PM May 15, 2022Observed: 2.03 ft at 11:00PM May 15, 2022Observed: 2.03 ft at 11:15PM May 15, 2022Observed: 2.03 ft at 11:30PM May 15, 2022Observed: 2.02 ft at 11:45PM May 15, 2022Observed: 2.03 ft at 12:00AM May 16, 2022Observed: 2.03 ft at 12:15AM May 16, 2022Observed: 2.03 ft at 12:30AM May 16, 2022Observed: 2.03 ft at 12:45AM May 16, 2022Observed: 2.03 ft at 1:00AM May 16, 2022Observed: 2.02 ft at 1:15AM May 16, 2022Observed: 2.02 ft at 1:30AM May 16, 2022Observed: 2.02 ft at 1:45AM May 16, 2022Observed: 2.02 ft at 2:00AM May 16, 2022Observed: 2.02 ft at 2:15AM May 16, 2022Observed: 2.02 ft at 2:30AM May 16, 2022Observed: 2.02 ft at 2:45AM May 16, 2022Observed: 2.02 ft at 3:00AM May 16, 2022Observed: 2.02 ft at 3:15AM May 16, 2022Observed: 2.02 ft at 3:30AM May 16, 2022Observed: 2.02 ft at 3:45AM May 16, 2022Observed: 2.02 ft at 4:00AM May 16, 2022Observed: 2.02 ft at 4:15AM May 16, 2022Observed: 2.02 ft at 4:30AM May 16, 2022Observed: 2.02 ft at 4:45AM May 16, 2022Observed: 2.01 ft at 5:00AM May 16, 2022Observed: 2 ft at 5:15AM May 16, 2022Observed: 2 ft at 5:30AM May 16, 2022Observed: 2 ft at 5:45AM May 16, 2022Observed: 2 ft at 6:00AM May 16, 2022Observed: 2 ft at 6:15AM May 16, 2022Observed: 2 ft at 6:30AM May 16, 2022Observed: 2 ft at 6:45AM May 16, 2022Observed: 2 ft at 7:00AM May 16, 2022Observed: 2 ft at 7:15AM May 16, 2022Observed: 2 ft at 7:30AM May 16, 2022Observed: 1.99 ft at 7:45AM May 16, 2022Observed: 1.96 ft at 8:00AM May 16, 2022Observed: 1.79 ft at 8:15AM May 16, 2022Observed: 1.99 ft at 10:30AM May 16, 2022Observed: 1.99 ft at 10:45AM May 16, 2022Observed: 1.99 ft at 11:00AM May 16, 2022Observed: 1.99 ft at 11:15AM May 16, 2022Observed: 1.99 ft at 11:30AM May 16, 2022Observed: 1.99 ft at 11:45AM May 16, 2022Observed: 1.98 ft at 12:00PM May 16, 2022Observed: 1.98 ft at 12:15PM May 16, 2022Observed: 1.98 ft at 12:30PM May 16, 2022Observed: 1.98 ft at 12:45PM May 16, 2022Observed: 1.98 ft at 1:00PM May 16, 2022Observed: 1.97 ft at 1:15PM May 16, 2022Observed: 1.97 ft at 1:30PM May 16, 2022Observed: 1.98 ft at 1:45PM May 16, 2022Observed: 1.98 ft at 2:00PM May 16, 2022Observed: 1.98 ft at 2:15PM May 16, 2022Observed: 1.98 ft at 2:30PM May 16, 2022Observed: 1.98 ft at 2:45PM May 16, 2022Observed: 1.98 ft at 3:00PM May 16, 2022Observed: 1.98 ft at 3:15PM May 16, 2022Observed: 1.98 ft at 3:30PM May 16, 2022Observed: 1.99 ft at 3:45PM May 16, 2022Observed: 1.99 ft at 4:00PM May 16, 2022Observed: 2 ft at 4:15PM May 16, 2022Observed: 2.03 ft at 4:30PM May 16, 2022Observed: 2.03 ft at 4:45PM May 16, 2022Observed: 2.02 ft at 5:00PM May 16, 2022Observed: 2.01 ft at 5:15PM May 16, 2022Observed: 2.01 ft at 5:30PM May 16, 2022Observed: 2.02 ft at 5:45PM May 16, 2022Observed: 2.02 ft at 6:00PM May 16, 2022Observed: 2.03 ft at 6:15PM May 16, 2022Observed: 2.05 ft at 6:30PM May 16, 2022Observed: 2.07 ft at 6:45PM May 16, 2022Observed: 2.09 ft at 7:00PM May 16, 2022Observed: 2.13 ft at 7:15PM May 16, 2022Observed: 2.16 ft at 7:30PM May 16, 2022Observed: 2.19 ft at 7:45PM May 16, 2022Observed: 2.2 ft at 8:00PM May 16, 2022Observed: 2.21 ft at 8:15PM May 16, 2022Observed: 2.23 ft at 8:30PM May 16, 2022Observed: 2.24 ft at 8:45PM May 16, 2022Observed: 2.24 ft at 9:00PM May 16, 2022Observed: 2.23 ft at 9:15PM May 16, 2022Observed: 2.22 ft at 9:30PM May 16, 2022Observed: 2.22 ft at 9:45PM May 16, 2022Observed: 2.23 ft at 10:00PM May 16, 2022Observed: 2.26 ft at 10:15PM May 16, 2022Observed: 2.28 ft at 10:30PM May 16, 2022Observed: 2.29 ft at 10:45PM May 16, 2022Observed: 2.3 ft at 11:00PM May 16, 2022Observed: 2.31 ft at 11:15PM May 16, 2022Observed: 2.35 ft at 11:30PM May 16, 2022Observed: 2.37 ft at 11:45PM May 16, 2022Observed: 2.38 ft at 12:00AM May 17, 2022Observed: 2.38 ft at 12:15AM May 17, 2022Observed: 2.39 ft at 12:30AM May 17, 2022Observed: 2.43 ft at 12:45AM May 17, 2022Observed: 2.45 ft at 1:00AM May 17, 2022Observed: 2.47 ft at 1:15AM May 17, 2022Observed: 2.49 ft at 1:30AM May 17, 2022Observed: 2.52 ft at 1:45AM May 17, 2022Observed: 2.54 ft at 2:00AM May 17, 2022Observed: 2.55 ft at 2:15AM May 17, 2022Observed: 2.56 ft at 2:30AM May 17, 2022Observed: 2.56 ft at 2:45AM May 17, 2022Observed: 2.56 ft at 3:00AM May 17, 2022Observed: 2.56 ft at 3:15AM May 17, 2022Highest Observation: 2.57 ft at 3:30AM May 17, 2022Observed: 2.56 ft at 3:45AM May 17, 2022Highest Observation: 2.57 ft at 4:00AM May 17, 2022Highest Observation: 2.57 ft at 4:15AM May 17, 2022Highest Observation: 2.57 ft at 4:30AM May 17, 2022Observed: 2.56 ft at 4:45AM May 17, 2022Observed: 2.56 ft at 5:00AM May 17, 2022Observed: 2.56 ft at 5:15AM May 17, 2022Observed: 2.56 ft at 5:30AM May 17, 2022Observed: 2.55 ft at 5:45AM May 17, 2022Observed: 2.55 ft at 6:00AM May 17, 2022Observed: 2.54 ft at 6:15AM May 17, 2022Observed: 2.53 ft at 6:30AM May 17, 2022Observed: 2.53 ft at 6:45AM May 17, 2022Observed: 2.52 ft at 7:00AM May 17, 2022Observed: 2.51 ft at 7:15AM May 17, 2022Observed: 2.51 ft at 7:30AM May 17, 2022Observed: 2.5 ft at 7:45AM May 17, 2022Observed: 2.49 ft at 8:00AM May 17, 2022Observed: 2.48 ft at 8:15AM May 17, 2022Observed: 2.47 ft at 8:30AM May 17, 2022Observed: 2.47 ft at 8:45AM May 17, 2022Observed: 2.46 ft at 9:00AM May 17, 2022Observed: 2.45 ft at 9:15AM May 17, 2022Observed: 2.45 ft at 9:30AM May 17, 2022Observed: 2.44 ft at 9:45AM May 17, 2022Observed: 2.44 ft at 10:00AM May 17, 2022Observed: 2.43 ft at 10:15AM May 17, 2022Observed: 2.42 ft at 10:30AM May 17, 2022Observed: 2.42 ft at 10:45AM May 17, 2022Observed: 2.42 ft at 11:00AM May 17, 2022Observed: 2.41 ft at 11:15AM May 17, 2022Observed: 2.4 ft at 11:30AM May 17, 2022Observed: 2.4 ft at 11:45AM May 17, 2022Observed: 2.4 ft at 12:00PM May 17, 2022Observed: 2.39 ft at 12:15PM May 17, 2022Observed: 2.38 ft at 12:30PM May 17, 2022Observed: 2.38 ft at 12:45PM May 17, 2022Observed: 2.37 ft at 1:00PM May 17, 2022Observed: 2.36 ft at 1:15PM May 17, 2022Observed: 2.35 ft at 1:30PM May 17, 2022Observed: 2.34 ft at 1:45PM May 17, 2022Observed: 2.34 ft at 2:00PM May 17, 2022Observed: 2.34 ft at 2:15PM May 17, 2022Observed: 2.33 ft at 2:30PM May 17, 2022Observed: 2.32 ft at 2:45PM May 17, 2022Observed: 2.31 ft at 3:00PM May 17, 2022Observed: 2.31 ft at 3:15PM May 17, 2022Observed: 2.3 ft at 3:30PM May 17, 2022Observed: 2.3 ft at 3:45PM May 17, 2022Observed: 2.3 ft at 4:00PM May 17, 2022Observed: 2.3 ft at 4:15PM May 17, 2022Observed: 2.29 ft at 4:30PM May 17, 2022Observed: 2.28 ft at 4:45PM May 17, 2022Observed: 2.28 ft at 5:00PM May 17, 2022Observed: 2.28 ft at 5:15PM May 17, 2022Observed: 2.28 ft at 5:30PM May 17, 2022Observed: 2.28 ft at 5:45PM May 17, 2022Observed: 2.27 ft at 6:00PM May 17, 2022Observed: 2.26 ft at 6:15PM May 17, 2022Observed: 2.26 ft at 6:30PM May 17, 2022Observed: 2.26 ft at 6:45PM May 17, 2022Observed: 2.26 ft at 7:00PM May 17, 2022Observed: 2.26 ft at 7:15PM May 17, 2022Observed: 2.25 ft at 7:30PM May 17, 2022Observed: 2.24 ft at 7:45PM May 17, 2022Observed: 2.25 ft at 8:00PM May 17, 2022Observed: 2.25 ft at 8:15PM May 17, 2022Observed: 2.24 ft at 8:30PM May 17, 2022Observed: 2.24 ft at 8:45PM May 17, 2022Observed: 2.24 ft at 9:00PM May 17, 2022Observed: 2.23 ft at 9:15PM May 17, 2022Observed: 2.23 ft at 9:30PM May 17, 2022Observed: 2.23 ft at 9:45PM May 17, 2022Observed: 2.23 ft at 10:00PM May 17, 2022Observed: 2.22 ft at 10:15PM May 17, 2022Observed: 2.23 ft at 10:30PM May 17, 2022Observed: 2.21 ft at 10:45PM May 17, 2022Observed: 2.21 ft at 11:00PM May 17, 2022Observed: 2.22 ft at 11:15PM May 17, 2022Observed: 2.22 ft at 11:30PM May 17, 2022Observed: 2.21 ft at 11:45PM May 17, 2022Observed: 2.19 ft at 12:00AM May 18, 2022Observed: 2.19 ft at 12:15AM May 18, 2022Observed: 2.18 ft at 12:30AM May 18, 2022Observed: 2.18 ft at 12:45AM May 18, 2022Observed: 2.18 ft at 1:00AM May 18, 2022Observed: 2.17 ft at 1:15AM May 18, 2022Observed: 2.19 ft at 1:30AM May 18, 2022Observed: 2.2 ft at 1:45AM May 18, 2022Observed: 2.2 ft at 2:00AM May 18, 2022Observed: 2.19 ft at 2:15AM May 18, 2022Observed: 2.18 ft at 2:30AM May 18, 2022Observed: 2.18 ft at 2:45AM May 18, 2022Observed: 2.17 ft at 3:00AM May 18, 2022Observed: 2.17 ft at 3:15AM May 18, 2022Observed: 2.17 ft at 3:30AM May 18, 2022Observed: 2.16 ft at 3:45AM May 18, 2022Observed: 2.16 ft at 4:00AM May 18, 2022Observed: 2.17 ft at 4:15AM May 18, 2022Observed: 2.18 ft at 4:30AM May 18, 2022Observed: 2.18 ft at 4:45AM May 18, 2022Observed: 2.18 ft at 5:00AM May 18, 2022Observed: 2.18 ft at 5:15AM May 18, 2022Observed: 2.16 ft at 5:30AM May 18, 2022Observed: 2.16 ft at 5:45AM May 18, 2022Observed: 2.15 ft at 6:00AM May 18, 2022Observed: 2.15 ft at 6:15AM May 18, 2022Observed: 2.15 ft at 6:30AM May 18, 2022Observed: 2.15 ft at 6:45AM May 18, 2022Observed: 2.14 ft at 7:00AM May 18, 2022Observed: 2.14 ft at 7:15AM May 18, 2022Observed: 2.14 ft at 7:30AM May 18, 2022Observed: 2.15 ft at 7:45AM May 18, 2022Observed: 2.15 ft at 8:00AM May 18, 2022Observed: 2.15 ft at 8:15AM May 18, 2022Observed: 2.15 ft at 8:30AM May 18, 2022Observed: 2.15 ft at 8:45AM May 18, 2022Observed: 2.15 ft at 9:00AM May 18, 2022Observed: 2.14 ft at 9:15AM May 18, 2022Observed: 2.12 ft at 9:30AM May 18, 2022Observed: 2.11 ft at 9:45AM May 18, 2022Observed: 2.14 ft at 10:00AM May 18, 2022Observed: 2.15 ft at 10:15AM May 18, 2022Observed: 2.15 ft at 10:30AM May 18, 2022Observed: 2.15 ft at 10:45AM May 18, 2022Observed: 2.12 ft at 11:00AM May 18, 2022Observed: 2.1 ft at 11:15AM May 18, 2022Observed: 2.13 ft at 11:30AM May 18, 2022Observed: 2.14 ft at 11:45AM May 18, 2022Observed: 2.14 ft at 12:00PM May 18, 2022Observed: 2.14 ft at 12:15PM May 18, 2022Observed: 2.14 ft at 12:30PM May 18, 2022Observed: 2.14 ft at 12:45PM May 18, 2022Observed: 2.13 ft at 1:00PM May 18, 2022Observed: 2.13 ft at 1:15PM May 18, 2022Observed: 2.12 ft at 1:30PM May 18, 2022Observed: 2.11 ft at 1:45PM May 18, 2022Observed: 2.11 ft at 2:00PM May 18, 2022Observed: 2.1 ft at 2:15PM May 18, 2022Observed: 2.1 ft at 2:30PM May 18, 2022Observed: 2.14 ft at 2:45PM May 18, 2022Observed: 2.13 ft at 3:00PM May 18, 2022Observed: 2.09 ft at 3:15PM May 18, 2022USGS--Water Resources of the United StatesBNTV1(plotting HGIRG) Graph Created (4:45PM May 18, 2022)ObservedLatest observed value: 2.09 ft at 3:15 PM EDT 18-May-2022. Flood Stage is 7 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Walloomsac River near North Bennington are issued as needed during times of high water, but are not routinely available.
Return to Area Map
Downstream Gauge Downstream Gauge - at Eagle Bridge
Flood Categories (in feet)
Major Flood Stage: 11
Moderate Flood Stage: 9
Flood Stage: 7
Action Stage: 6
Low Stage (in feet): -9999

Historic Crests
(1) 12.82 ft on 08/28/2011
(2) 12.04 ft on 09/21/1938
(3) 11.60 ft on 12/31/1948
(4) 11.50 ft on 09/01/1950
(5) 11.44 ft on 03/18/1936
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 7.32 ft on 04/15/2019 (P)
(2) 9.78 ft on 07/02/2017
(3) 7.19 ft on 05/22/2013
(4) 8.57 ft on 09/07/2011
(5) 12.82 ft on 08/28/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12.82 Flood of record with Tropical Storm Irene in August 2011.
11.6 Water approximately covers Ore Bed Road.
10 Water is almost to road level.
7 Water starts to flood near the Paper Mill Village.
4 The river is about half bankfull.
2.5 The river is at its normal summertime level.
About This Location Collapse

Latitude: 42.912778° N, Longitude: 73.256944° 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 29 525 ft 532 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
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) 7 Day (GEFS)
HEFS Ensemble NAEFS Ensemble GEFS Ensemble

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

Click individual graphics to enlarge.
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
Albany Weather Forecast Office
251 Fuller Road Suite B300
Albany, NY 12203-3650
(518) 435-9580
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