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Hydrograph River at a Glance Download
Ompompanoosuc River at Union Village Dam Pool (ft)Observed: 22.83 ft at 5:45PM Mar 29, 2023Observed: 22.82 ft at 6:00PM Mar 29, 2023Observed: 22.81 ft at 6:15PM Mar 29, 2023Observed: 22.81 ft at 6:30PM Mar 29, 2023Observed: 22.8 ft at 6:45PM Mar 29, 2023Observed: 22.8 ft at 7:00PM Mar 29, 2023Observed: 22.81 ft at 7:15PM Mar 29, 2023Observed: 22.81 ft at 7:16PM Mar 29, 2023Observed: 22.81 ft at 7:30PM Mar 29, 2023Observed: 22.81 ft at 7:45PM Mar 29, 2023Observed: 22.82 ft at 8:00PM Mar 29, 2023Observed: 22.83 ft at 8:15PM Mar 29, 2023Observed: 22.84 ft at 8:30PM Mar 29, 2023Observed: 22.84 ft at 8:45PM Mar 29, 2023Observed: 22.84 ft at 9:00PM Mar 29, 2023Observed: 22.85 ft at 9:15PM Mar 29, 2023Observed: 22.87 ft at 9:30PM Mar 29, 2023Observed: 22.87 ft at 9:45PM Mar 29, 2023Observed: 22.9 ft at 10:00PM Mar 29, 2023Observed: 22.91 ft at 10:15PM Mar 29, 2023Observed: 22.94 ft at 10:30PM Mar 29, 2023Observed: 22.96 ft at 10:45PM Mar 29, 2023Observed: 22.97 ft at 11:00PM Mar 29, 2023Observed: 22.98 ft at 11:15PM Mar 29, 2023Observed: 22.99 ft at 11:30PM Mar 29, 2023Observed: 23 ft at 11:45PM Mar 29, 2023Observed: 23.06 ft at 12:00AM Mar 30, 2023Observed: 23.06 ft at 12:15AM Mar 30, 2023Observed: 23.07 ft at 12:30AM Mar 30, 2023Observed: 23.09 ft at 12:45AM Mar 30, 2023Observed: 23.1 ft at 1:00AM Mar 30, 2023Observed: 23.1 ft at 1:15AM Mar 30, 2023Observed: 23.14 ft at 1:30AM Mar 30, 2023Observed: 23.18 ft at 1:45AM Mar 30, 2023Observed: 23.18 ft at 2:00AM Mar 30, 2023Observed: 23.18 ft at 2:15AM Mar 30, 2023Observed: 23.18 ft at 2:30AM Mar 30, 2023Observed: 23.18 ft at 2:45AM Mar 30, 2023Observed: 23.21 ft at 3:00AM Mar 30, 2023Observed: 23.29 ft at 3:15AM Mar 30, 2023Observed: 23.29 ft at 3:30AM Mar 30, 2023Observed: 23.29 ft at 3:45AM Mar 30, 2023Observed: 23.29 ft at 4:00AM Mar 30, 2023Observed: 23.29 ft at 4:15AM Mar 30, 2023Observed: 23.29 ft at 4:30AM Mar 30, 2023Observed: 23.29 ft at 4:45AM Mar 30, 2023Observed: 23.29 ft at 5:00AM Mar 30, 2023Observed: 23.29 ft at 5:15AM Mar 30, 2023Observed: 23.31 ft at 5:30AM Mar 30, 2023Observed: 23.35 ft at 5:45AM Mar 30, 2023Observed: 23.35 ft at 6:00AM Mar 30, 2023Observed: 23.36 ft at 6:15AM Mar 30, 2023Observed: 23.38 ft at 6:30AM Mar 30, 2023Observed: 23.38 ft at 6:45AM Mar 30, 2023Highest Observation: 23.45 ft at 7:00AM Mar 30, 2023Highest Observation: 23.45 ft at 7:02AM Mar 30, 2023Highest Observation: 23.45 ft at 7:15AM Mar 30, 2023Highest Observation: 23.45 ft at 7:30AM Mar 30, 2023Highest Observation: 23.45 ft at 7:45AM Mar 30, 2023Highest Observation: 23.45 ft at 8:00AM Mar 30, 2023Highest Observation: 23.45 ft at 8:15AM Mar 30, 2023Highest Observation: 23.45 ft at 8:30AM Mar 30, 2023Highest Observation: 23.45 ft at 8:45AM Mar 30, 2023Highest Observation: 23.45 ft at 9:00AM Mar 30, 2023Highest Observation: 23.45 ft at 9:15AM Mar 30, 2023Highest Observation: 23.45 ft at 9:30AM Mar 30, 2023Highest Observation: 23.45 ft at 9:45AM Mar 30, 2023Highest Observation: 23.45 ft at 10:00AM Mar 30, 2023Highest Observation: 23.45 ft at 10:15AM Mar 30, 2023Highest Observation: 23.45 ft at 10:30AM Mar 30, 2023Highest Observation: 23.45 ft at 10:45AM Mar 30, 2023Highest Observation: 23.45 ft at 11:00AM Mar 30, 2023Highest Observation: 23.45 ft at 11:15AM Mar 30, 2023Highest Observation: 23.45 ft at 11:30AM Mar 30, 2023Highest Observation: 23.45 ft at 11:45AM Mar 30, 2023Highest Observation: 23.45 ft at 12:00PM Mar 30, 2023Highest Observation: 23.45 ft at 12:15PM Mar 30, 2023Highest Observation: 23.45 ft at 12:30PM Mar 30, 2023Highest Observation: 23.45 ft at 12:45PM Mar 30, 2023Observed: 23.44 ft at 1:00PM Mar 30, 2023Observed: 23.43 ft at 1:15PM Mar 30, 2023Observed: 23.42 ft at 1:30PM Mar 30, 2023Observed: 23.41 ft at 1:45PM Mar 30, 2023Observed: 23.4 ft at 2:00PM Mar 30, 2023Observed: 23.39 ft at 2:15PM Mar 30, 2023Observed: 23.39 ft at 2:30PM Mar 30, 2023Observed: 23.38 ft at 2:45PM Mar 30, 2023Observed: 23.37 ft at 3:00PM Mar 30, 2023Observed: 23.37 ft at 3:15PM Mar 30, 2023Observed: 23.36 ft at 3:30PM Mar 30, 2023Observed: 23.36 ft at 3:45PM Mar 30, 2023Observed: 23.35 ft at 4:00PM Mar 30, 2023Observed: 23.35 ft at 4:15PM Mar 30, 2023Observed: 23.34 ft at 4:30PM Mar 30, 2023Observed: 23.34 ft at 4:45PM Mar 30, 2023Observed: 23.34 ft at 5:00PM Mar 30, 2023Observed: 23.34 ft at 5:15PM Mar 30, 2023Observed: 23.33 ft at 5:30PM Mar 30, 2023Observed: 23.32 ft at 5:45PM Mar 30, 2023Observed: 23.31 ft at 6:00PM Mar 30, 2023Observed: 23.3 ft at 6:15PM Mar 30, 2023Observed: 23.29 ft at 6:30PM Mar 30, 2023Observed: 23.28 ft at 6:45PM Mar 30, 2023Observed: 23.26 ft at 7:00PM Mar 30, 2023Observed: 23.26 ft at 7:02PM Mar 30, 2023Observed: 23.25 ft at 7:15PM Mar 30, 2023Observed: 23.24 ft at 7:30PM Mar 30, 2023Observed: 23.23 ft at 7:45PM Mar 30, 2023Observed: 23.22 ft at 8:00PM Mar 30, 2023Observed: 23.2 ft at 8:15PM Mar 30, 2023Observed: 23.19 ft at 8:30PM Mar 30, 2023Observed: 23.18 ft at 8:45PM Mar 30, 2023Observed: 23.16 ft at 9:00PM Mar 30, 2023Observed: 23.16 ft at 9:15PM Mar 30, 2023Observed: 23.15 ft at 9:30PM Mar 30, 2023Observed: 23.14 ft at 9:45PM Mar 30, 2023Observed: 23.14 ft at 10:00PM Mar 30, 2023Observed: 23.12 ft at 10:15PM Mar 30, 2023Observed: 23.12 ft at 10:30PM Mar 30, 2023Observed: 23.1 ft at 10:45PM Mar 30, 2023Observed: 23.09 ft at 11:00PM Mar 30, 2023Observed: 23.09 ft at 11:15PM Mar 30, 2023Observed: 23.08 ft at 11:30PM Mar 30, 2023Observed: 23.06 ft at 11:45PM Mar 30, 2023Observed: 23.04 ft at 12:00AM Mar 31, 2023Observed: 23 ft at 12:15AM Mar 31, 2023Observed: 22.99 ft at 12:30AM Mar 31, 2023Observed: 22.99 ft at 12:45AM Mar 31, 2023Observed: 22.98 ft at 1:00AM Mar 31, 2023Observed: 22.98 ft at 1:01AM Mar 31, 2023Observed: 22.98 ft at 1:15AM Mar 31, 2023Observed: 22.97 ft at 1:30AM Mar 31, 2023Observed: 22.96 ft at 1:45AM Mar 31, 2023Observed: 22.94 ft at 2:00AM Mar 31, 2023Observed: 22.93 ft at 2:15AM Mar 31, 2023Observed: 22.92 ft at 2:30AM Mar 31, 2023Observed: 22.89 ft at 2:45AM Mar 31, 2023Observed: 22.86 ft at 3:00AM Mar 31, 2023Observed: 22.83 ft at 3:15AM Mar 31, 2023Observed: 22.82 ft at 3:30AM Mar 31, 2023Observed: 22.79 ft at 3:45AM Mar 31, 2023Observed: 22.79 ft at 4:00AM Mar 31, 2023Observed: 22.77 ft at 4:15AM Mar 31, 2023Observed: 22.75 ft at 4:30AM Mar 31, 2023Observed: 22.71 ft at 4:45AM Mar 31, 2023Observed: 22.68 ft at 5:00AM Mar 31, 2023Observed: 22.63 ft at 5:15AM Mar 31, 2023Observed: 22.61 ft at 5:30AM Mar 31, 2023Observed: 22.57 ft at 5:45AM Mar 31, 2023Observed: 22.54 ft at 6:00AM Mar 31, 2023Observed: 22.5 ft at 6:15AM Mar 31, 2023Observed: 22.46 ft at 6:30AM Mar 31, 2023Observed: 22.43 ft at 6:45AM Mar 31, 2023Observed: 22.41 ft at 7:00AM Mar 31, 2023Observed: 22.41 ft at 7:01AM Mar 31, 2023Observed: 22.34 ft at 7:15AM Mar 31, 2023Observed: 22.29 ft at 7:30AM Mar 31, 2023Observed: 22.24 ft at 7:45AM Mar 31, 2023Observed: 22.21 ft at 8:00AM Mar 31, 2023Observed: 22.17 ft at 8:15AM Mar 31, 2023Observed: 22.11 ft at 8:30AM Mar 31, 2023Observed: 22.03 ft at 8:45AM Mar 31, 2023Observed: 21.97 ft at 9:00AM Mar 31, 2023Observed: 21.91 ft at 9:15AM Mar 31, 2023Observed: 21.85 ft at 9:30AM Mar 31, 2023Observed: 21.79 ft at 9:45AM Mar 31, 2023Observed: 21.74 ft at 10:00AM Mar 31, 2023Observed: 21.66 ft at 10:15AM Mar 31, 2023Observed: 21.6 ft at 10:30AM Mar 31, 2023Observed: 21.54 ft at 10:45AM Mar 31, 2023Observed: 21.46 ft at 11:00AM Mar 31, 2023Observed: 21.42 ft at 11:15AM Mar 31, 2023Observed: 21.35 ft at 11:30AM Mar 31, 2023Observed: 21.29 ft at 11:45AM Mar 31, 2023Observed: 21.24 ft at 12:00PM Mar 31, 2023Observed: 21.2 ft at 12:15PM Mar 31, 2023Observed: 21.17 ft at 12:30PM Mar 31, 2023Observed: 21.14 ft at 12:45PM Mar 31, 2023Observed: 21.12 ft at 1:00PM Mar 31, 2023Observed: 21.12 ft at 1:01PM Mar 31, 2023Observed: 21.08 ft at 1:15PM Mar 31, 2023Observed: 21.06 ft at 1:30PM Mar 31, 2023Observed: 21.04 ft at 1:45PM Mar 31, 2023Observed: 21.03 ft at 2:00PM Mar 31, 2023Observed: 21.03 ft at 2:15PM Mar 31, 2023Observed: 21.02 ft at 2:30PM Mar 31, 2023Observed: 21.02 ft at 2:45PM Mar 31, 2023Observed: 21.02 ft at 3:00PM Mar 31, 2023Observed: 21.02 ft at 3:15PM Mar 31, 2023Observed: 21.03 ft at 3:30PM Mar 31, 2023Observed: 21.03 ft at 3:45PM Mar 31, 2023Observed: 21.04 ft at 4:00PM Mar 31, 2023Observed: 21.04 ft at 4:15PM Mar 31, 2023Observed: 21.04 ft at 4:30PM Mar 31, 2023Observed: 21.04 ft at 4:45PM Mar 31, 2023Observed: 21.04 ft at 5:00PM Mar 31, 2023Observed: 21.04 ft at 5:15PM Mar 31, 2023Observed: 21.04 ft at 5:30PM Mar 31, 2023Observed: 21.04 ft at 5:45PM Mar 31, 2023Observed: 21.04 ft at 6:00PM Mar 31, 2023Observed: 21.04 ft at 6:15PM Mar 31, 2023Observed: 21.04 ft at 6:30PM Mar 31, 2023Observed: 21.05 ft at 6:45PM Mar 31, 2023Observed: 21.08 ft at 7:00PM Mar 31, 2023Observed: 21.08 ft at 7:02PM Mar 31, 2023Observed: 21.09 ft at 7:15PM Mar 31, 2023Observed: 21.15 ft at 7:30PM Mar 31, 2023Observed: 21.17 ft at 7:45PM Mar 31, 2023Observed: 21.19 ft at 8:00PM Mar 31, 2023Observed: 21.2 ft at 8:15PM Mar 31, 2023Observed: 21.22 ft at 8:30PM Mar 31, 2023Observed: 21.24 ft at 8:45PM Mar 31, 2023Observed: 21.24 ft at 9:00PM Mar 31, 2023Observed: 21.26 ft at 9:15PM Mar 31, 2023Observed: 21.26 ft at 9:30PM Mar 31, 2023Observed: 21.26 ft at 9:45PM Mar 31, 2023Observed: 21.27 ft at 10:00PM Mar 31, 2023Observed: 21.28 ft at 10:15PM Mar 31, 2023Observed: 21.28 ft at 10:30PM Mar 31, 2023Observed: 21.29 ft at 10:45PM Mar 31, 2023Observed: 21.29 ft at 11:00PM Mar 31, 2023Observed: 21.29 ft at 11:15PM Mar 31, 2023Observed: 21.29 ft at 11:30PM Mar 31, 2023Observed: 21.29 ft at 11:45PM Mar 31, 2023Observed: 21.29 ft at 12:00AM Apr 01, 2023Observed: 21.3 ft at 12:15AM Apr 01, 2023Observed: 21.3 ft at 12:30AM Apr 01, 2023Observed: 21.3 ft at 12:45AM Apr 01, 2023Observed: 21.3 ft at 1:00AM Apr 01, 2023Observed: 21.3 ft at 1:01AM Apr 01, 2023Observed: 21.3 ft at 1:15AM Apr 01, 2023Observed: 21.3 ft at 1:30AM Apr 01, 2023Observed: 21.3 ft at 1:45AM Apr 01, 2023Observed: 21.3 ft at 2:00AM Apr 01, 2023Observed: 21.3 ft at 2:15AM Apr 01, 2023Observed: 21.3 ft at 2:30AM Apr 01, 2023Observed: 21.3 ft at 2:45AM Apr 01, 2023Observed: 21.3 ft at 3:00AM Apr 01, 2023Observed: 21.3 ft at 3:15AM Apr 01, 2023Observed: 21.3 ft at 3:30AM Apr 01, 2023Observed: 21.3 ft at 3:45AM Apr 01, 2023Observed: 21.3 ft at 4:00AM Apr 01, 2023Observed: 21.3 ft at 4:15AM Apr 01, 2023Observed: 21.3 ft at 4:30AM Apr 01, 2023Observed: 21.3 ft at 4:45AM Apr 01, 2023Observed: 21.3 ft at 5:00AM Apr 01, 2023Observed: 21.3 ft at 5:15AM Apr 01, 2023Observed: 21.3 ft at 5:30AM Apr 01, 2023Observed: 21.3 ft at 5:45AM Apr 01, 2023Observed: 21.3 ft at 6:00AM Apr 01, 2023Observed: 21.3 ft at 6:15AM Apr 01, 2023Observed: 21.3 ft at 6:30AM Apr 01, 2023Observed: 21.3 ft at 6:45AM Apr 01, 2023Observed: 21.3 ft at 7:00AM Apr 01, 2023Observed: 21.3 ft at 7:02AM Apr 01, 2023Observed: 21.3 ft at 7:15AM Apr 01, 2023Observed: 21.3 ft at 7:30AM Apr 01, 2023Observed: 21.3 ft at 7:45AM Apr 01, 2023Observed: 21.3 ft at 8:00AM Apr 01, 2023Observed: 21.3 ft at 8:15AM Apr 01, 2023Observed: 21.3 ft at 8:30AM Apr 01, 2023Observed: 21.3 ft at 8:45AM Apr 01, 2023Observed: 21.41 ft at 9:00AM Apr 01, 2023Observed: 21.45 ft at 9:15AM Apr 01, 2023Observed: 21.46 ft at 9:30AM Apr 01, 2023Observed: 21.49 ft at 9:45AM Apr 01, 2023Observed: 21.56 ft at 10:00AM Apr 01, 2023Observed: 21.61 ft at 10:15AM Apr 01, 2023Observed: 21.64 ft at 10:30AM Apr 01, 2023Observed: 21.67 ft at 10:45AM Apr 01, 2023Observed: 21.69 ft at 11:00AM Apr 01, 2023Observed: 21.76 ft at 11:15AM Apr 01, 2023Observed: 21.81 ft at 11:30AM Apr 01, 2023USGS--Water Resources of the United StatesUNVV1(plotting HPIRG) Graph Created (1:16PM Apr 1, 2023)ObservedLatest observed value: 21.81 ft at 11:30 AM EDT 1-Apr-2023.
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Tabular Data (UTC)
Tabular Data (EDT)
XML Data
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Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

NOTE: Forecasts are not available for the Ompompanoosuc River at Union Village Dam. Only observed stages are available for this point.

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Downstream Gauge Downstream Gauge - at West Lebanon
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 150
Low Stage (in feet): -9999

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: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
170 Top of dam.
150 Height of spillway.
20 Normal winter pool.
10.02 Bankfull for tailwater.
Photos
(1) UNVV1 Gage House downstream from Union Village Dam
(2) Union Village Dam from downstream
(3) Outflow from Union Village Dam
About This Location Collapse

Latitude: 43.790000° N, Longitude: 72.255278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 29 415 Not Available 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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