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Hydrograph River at a Glance Download
Housatonic River at Gaylordsville Stage (ft)Flow (cfs)Highest Observation: 4.77 ft at 4:30AM Apr 22, 2014Observed: 4.75 ft at 4:45AM Apr 22, 2014Observed: 4.75 ft at 5:00AM Apr 22, 2014Observed: 4.75 ft at 5:15AM Apr 22, 2014Observed: 4.74 ft at 5:30AM Apr 22, 2014Observed: 4.74 ft at 5:45AM Apr 22, 2014Observed: 4.76 ft at 6:00AM Apr 22, 2014Observed: 4.73 ft at 6:15AM Apr 22, 2014Observed: 4.75 ft at 6:30AM Apr 22, 2014Observed: 4.73 ft at 6:45AM Apr 22, 2014Observed: 4.74 ft at 7:00AM Apr 22, 2014Observed: 4.74 ft at 7:15AM Apr 22, 2014Observed: 4.73 ft at 7:30AM Apr 22, 2014Observed: 4.73 ft at 7:45AM Apr 22, 2014Observed: 4.72 ft at 8:00AM Apr 22, 2014Observed: 4.71 ft at 8:15AM Apr 22, 2014Observed: 4.71 ft at 8:30AM Apr 22, 2014Observed: 4.73 ft at 8:45AM Apr 22, 2014Observed: 4.71 ft at 9:00AM Apr 22, 2014Observed: 4.71 ft at 9:15AM Apr 22, 2014Observed: 4.7 ft at 9:30AM Apr 22, 2014Observed: 4.71 ft at 9:45AM Apr 22, 2014Observed: 4.71 ft at 10:00AM Apr 22, 2014Observed: 4.7 ft at 10:15AM Apr 22, 2014Observed: 4.7 ft at 10:30AM Apr 22, 2014Observed: 4.71 ft at 10:45AM Apr 22, 2014Observed: 4.7 ft at 11:00AM Apr 22, 2014Observed: 4.69 ft at 11:15AM Apr 22, 2014Observed: 4.69 ft at 11:30AM Apr 22, 2014Observed: 4.69 ft at 11:45AM Apr 22, 2014Observed: 4.69 ft at 12:00PM Apr 22, 2014Observed: 4.69 ft at 12:15PM Apr 22, 2014Observed: 4.68 ft at 12:30PM Apr 22, 2014Observed: 4.68 ft at 12:45PM Apr 22, 2014Observed: 4.68 ft at 1:00PM Apr 22, 2014Observed: 4.67 ft at 1:15PM Apr 22, 2014Observed: 4.66 ft at 1:30PM Apr 22, 2014Observed: 4.66 ft at 1:45PM Apr 22, 2014Observed: 4.66 ft at 2:00PM Apr 22, 2014Observed: 4.65 ft at 2:15PM Apr 22, 2014Observed: 4.66 ft at 2:30PM Apr 22, 2014Observed: 4.66 ft at 2:45PM Apr 22, 2014Observed: 4.65 ft at 3:00PM Apr 22, 2014Observed: 4.65 ft at 3:15PM Apr 22, 2014Observed: 4.64 ft at 3:30PM Apr 22, 2014Observed: 4.64 ft at 3:45PM Apr 22, 2014Observed: 4.64 ft at 4:00PM Apr 22, 2014Observed: 4.63 ft at 4:15PM Apr 22, 2014Observed: 4.65 ft at 4:30PM Apr 22, 2014Observed: 4.65 ft at 4:45PM Apr 22, 2014Observed: 4.65 ft at 5:00PM Apr 22, 2014Observed: 4.64 ft at 5:15PM Apr 22, 2014Observed: 4.65 ft at 5:30PM Apr 22, 2014Observed: 4.65 ft at 5:45PM Apr 22, 2014Observed: 4.64 ft at 6:00PM Apr 22, 2014Observed: 4.63 ft at 6:15PM Apr 22, 2014Observed: 4.65 ft at 6:30PM Apr 22, 2014Observed: 4.63 ft at 6:45PM Apr 22, 2014Observed: 4.63 ft at 7:00PM Apr 22, 2014Observed: 4.62 ft at 7:15PM Apr 22, 2014Observed: 4.62 ft at 7:30PM Apr 22, 2014Observed: 4.63 ft at 7:45PM Apr 22, 2014Observed: 4.63 ft at 8:00PM Apr 22, 2014Observed: 4.63 ft at 8:15PM Apr 22, 2014Observed: 4.62 ft at 8:30PM Apr 22, 2014Observed: 4.61 ft at 8:45PM Apr 22, 2014Observed: 4.62 ft at 9:00PM Apr 22, 2014Observed: 4.61 ft at 9:15PM Apr 22, 2014Observed: 4.63 ft at 9:30PM Apr 22, 2014Observed: 4.62 ft at 9:45PM Apr 22, 2014Observed: 4.62 ft at 10:00PM Apr 22, 2014Observed: 4.61 ft at 10:15PM Apr 22, 2014Observed: 4.61 ft at 10:30PM Apr 22, 2014Observed: 4.61 ft at 10:45PM Apr 22, 2014Observed: 4.61 ft at 11:00PM Apr 22, 2014Observed: 4.61 ft at 11:15PM Apr 22, 2014Observed: 4.6 ft at 11:30PM Apr 22, 2014Observed: 4.61 ft at 11:45PM Apr 22, 2014Observed: 4.62 ft at 12:00AM Apr 23, 2014Observed: 4.61 ft at 12:15AM Apr 23, 2014Observed: 4.6 ft at 12:30AM Apr 23, 2014Observed: 4.61 ft at 12:45AM Apr 23, 2014Observed: 4.6 ft at 1:00AM Apr 23, 2014Observed: 4.59 ft at 1:15AM Apr 23, 2014Observed: 4.59 ft at 1:30AM Apr 23, 2014Observed: 4.6 ft at 1:45AM Apr 23, 2014Observed: 4.6 ft at 2:00AM Apr 23, 2014Observed: 4.59 ft at 2:15AM Apr 23, 2014Observed: 4.59 ft at 2:30AM Apr 23, 2014Observed: 4.59 ft at 2:45AM Apr 23, 2014Observed: 4.6 ft at 3:00AM Apr 23, 2014Observed: 4.59 ft at 3:15AM Apr 23, 2014Observed: 4.59 ft at 3:30AM Apr 23, 2014Observed: 4.59 ft at 3:45AM Apr 23, 2014Observed: 4.58 ft at 4:00AM Apr 23, 2014Observed: 4.6 ft at 4:15AM Apr 23, 2014Observed: 4.58 ft at 4:30AM Apr 23, 2014Observed: 4.57 ft at 4:45AM Apr 23, 2014Observed: 4.57 ft at 5:00AM Apr 23, 2014Observed: 4.58 ft at 5:15AM Apr 23, 2014Observed: 4.57 ft at 5:30AM Apr 23, 2014Observed: 4.58 ft at 5:45AM Apr 23, 2014Observed: 4.59 ft at 6:00AM Apr 23, 2014Observed: 4.58 ft at 6:15AM Apr 23, 2014Observed: 4.57 ft at 6:30AM Apr 23, 2014Observed: 4.58 ft at 6:45AM Apr 23, 2014Observed: 4.58 ft at 7:00AM Apr 23, 2014Observed: 4.57 ft at 7:15AM Apr 23, 2014Observed: 4.56 ft at 7:30AM Apr 23, 2014Observed: 4.57 ft at 7:45AM Apr 23, 2014Observed: 4.57 ft at 8:00AM Apr 23, 2014Observed: 4.57 ft at 8:15AM Apr 23, 2014Observed: 4.57 ft at 8:30AM Apr 23, 2014Observed: 4.57 ft at 8:45AM Apr 23, 2014Observed: 4.57 ft at 9:00AM Apr 23, 2014Observed: 4.56 ft at 9:15AM Apr 23, 2014Observed: 4.57 ft at 9:30AM Apr 23, 2014Observed: 4.56 ft at 9:45AM Apr 23, 2014Observed: 4.56 ft at 10:00AM Apr 23, 2014Observed: 4.56 ft at 10:15AM Apr 23, 2014Observed: 4.56 ft at 10:30AM Apr 23, 2014Observed: 4.56 ft at 10:45AM Apr 23, 2014Observed: 4.56 ft at 11:00AM Apr 23, 2014Observed: 4.56 ft at 11:15AM Apr 23, 2014Observed: 4.56 ft at 11:30AM Apr 23, 2014Observed: 4.56 ft at 11:45AM Apr 23, 2014Observed: 4.56 ft at 12:00PM Apr 23, 2014Observed: 4.56 ft at 12:15PM Apr 23, 2014Observed: 4.56 ft at 12:30PM Apr 23, 2014Observed: 4.53 ft at 12:45PM Apr 23, 2014Observed: 4.55 ft at 1:00PM Apr 23, 2014Observed: 4.56 ft at 1:15PM Apr 23, 2014Observed: 4.55 ft at 1:30PM Apr 23, 2014Observed: 4.53 ft at 1:45PM Apr 23, 2014Observed: 4.55 ft at 2:00PM Apr 23, 2014Observed: 4.55 ft at 2:15PM Apr 23, 2014Observed: 4.55 ft at 2:30PM Apr 23, 2014Observed: 4.55 ft at 2:45PM Apr 23, 2014Observed: 4.46 ft at 3:00PM Apr 23, 2014Observed: 4.54 ft at 3:15PM Apr 23, 2014Observed: 4.55 ft at 3:30PM Apr 23, 2014Observed: 4.55 ft at 3:45PM Apr 23, 2014Observed: 4.54 ft at 4:00PM Apr 23, 2014Observed: 4.56 ft at 4:15PM Apr 23, 2014Observed: 4.55 ft at 4:30PM Apr 23, 2014Observed: 4.54 ft at 4:45PM Apr 23, 2014Observed: 4.53 ft at 5:00PM Apr 23, 2014Observed: 4.54 ft at 5:15PM Apr 23, 2014Observed: 4.51 ft at 5:30PM Apr 23, 2014Observed: 4.54 ft at 5:45PM Apr 23, 2014Observed: 4.53 ft at 6:00PM Apr 23, 2014Observed: 4.53 ft at 6:15PM Apr 23, 2014Observed: 4.53 ft at 6:30PM Apr 23, 2014Observed: 4.53 ft at 6:45PM Apr 23, 2014Observed: 4.54 ft at 7:00PM Apr 23, 2014Observed: 4.52 ft at 7:15PM Apr 23, 2014Observed: 4.52 ft at 7:30PM Apr 23, 2014Observed: 4.53 ft at 7:45PM Apr 23, 2014Observed: 4.51 ft at 8:00PM Apr 23, 2014Observed: 4.5 ft at 8:15PM Apr 23, 2014Observed: 4.52 ft at 8:30PM Apr 23, 2014Observed: 4.52 ft at 8:45PM Apr 23, 2014Observed: 4.51 ft at 9:00PM Apr 23, 2014Observed: 4.51 ft at 9:15PM Apr 23, 2014Observed: 4.49 ft at 9:30PM Apr 23, 2014Observed: 4.5 ft at 9:45PM Apr 23, 2014Observed: 4.51 ft at 10:00PM Apr 23, 2014Observed: 4.5 ft at 10:15PM Apr 23, 2014Observed: 4.51 ft at 10:30PM Apr 23, 2014Observed: 4.52 ft at 10:45PM Apr 23, 2014Observed: 4.52 ft at 11:00PM Apr 23, 2014Observed: 4.53 ft at 11:15PM Apr 23, 2014Observed: 4.53 ft at 11:30PM Apr 23, 2014Observed: 4.52 ft at 11:45PM Apr 23, 2014Observed: 4.51 ft at 12:00AM Apr 24, 2014Observed: 4.51 ft at 12:15AM Apr 24, 2014Observed: 4.5 ft at 12:30AM Apr 24, 2014Observed: 4.5 ft at 12:45AM Apr 24, 2014Observed: 4.5 ft at 1:00AM Apr 24, 2014Observed: 4.48 ft at 1:15AM Apr 24, 2014Observed: 4.5 ft at 1:30AM Apr 24, 2014Observed: 4.49 ft at 1:45AM Apr 24, 2014Observed: 4.49 ft at 2:00AM Apr 24, 2014Observed: 4.48 ft at 2:15AM Apr 24, 2014Observed: 4.48 ft at 2:30AM Apr 24, 2014Observed: 4.48 ft at 2:45AM Apr 24, 2014Observed: 4.47 ft at 3:00AM Apr 24, 2014Observed: 4.48 ft at 3:15AM Apr 24, 2014Observed: 4.47 ft at 3:30AM Apr 24, 2014Observed: 4.46 ft at 3:45AM Apr 24, 2014Observed: 4.47 ft at 4:00AM Apr 24, 2014Observed: 4.46 ft at 4:15AM Apr 24, 2014Observed: 4.47 ft at 4:30AM Apr 24, 2014Observed: 4.45 ft at 4:45AM Apr 24, 2014Observed: 4.46 ft at 5:00AM Apr 24, 2014Observed: 4.45 ft at 5:15AM Apr 24, 2014Observed: 4.44 ft at 5:30AM Apr 24, 2014Observed: 4.45 ft at 5:45AM Apr 24, 2014Observed: 4.46 ft at 6:00AM Apr 24, 2014Observed: 4.47 ft at 6:15AM Apr 24, 2014Observed: 4.47 ft at 6:30AM Apr 24, 2014Observed: 4.47 ft at 6:45AM Apr 24, 2014Observed: 4.47 ft at 7:00AM Apr 24, 2014Observed: 4.47 ft at 7:15AM Apr 24, 2014Observed: 4.46 ft at 7:30AM Apr 24, 2014Observed: 4.47 ft at 7:45AM Apr 24, 2014Observed: 4.47 ft at 8:00AM Apr 24, 2014Observed: 4.47 ft at 8:15AM Apr 24, 2014Observed: 4.45 ft at 8:30AM Apr 24, 2014Observed: 4.45 ft at 8:45AM Apr 24, 2014Observed: 4.45 ft at 9:00AM Apr 24, 2014Observed: 4.46 ft at 9:15AM Apr 24, 2014Observed: 4.45 ft at 9:30AM Apr 24, 2014Observed: 4.45 ft at 9:45AM Apr 24, 2014Observed: 4.44 ft at 10:00AM Apr 24, 2014Observed: 4.44 ft at 10:15AM Apr 24, 2014Observed: 4.44 ft at 10:30AM Apr 24, 2014Observed: 4.45 ft at 10:45AM Apr 24, 2014Observed: 4.24 ft at 11:00AM Apr 24, 2014Observed: 4.28 ft at 11:15AM Apr 24, 2014Observed: 4.39 ft at 11:30AM Apr 24, 2014Observed: 4.43 ft at 11:45AM Apr 24, 2014Observed: 4.43 ft at 12:00PM Apr 24, 2014Observed: 4.43 ft at 12:15PM Apr 24, 2014Observed: 4.42 ft at 12:30PM Apr 24, 2014Observed: 4.42 ft at 12:45PM Apr 24, 2014Observed: 4.43 ft at 1:00PM Apr 24, 2014Observed: 4.43 ft at 1:15PM Apr 24, 2014Observed: 4.42 ft at 1:30PM Apr 24, 2014Observed: 4.43 ft at 1:45PM Apr 24, 2014Observed: 4.43 ft at 2:00PM Apr 24, 2014Observed: 4.41 ft at 2:15PM Apr 24, 2014Observed: 4.42 ft at 2:30PM Apr 24, 2014Observed: 4.41 ft at 2:45PM Apr 24, 2014Observed: 4.43 ft at 3:00PM Apr 24, 2014Observed: 4.41 ft at 3:15PM Apr 24, 2014Observed: 4.43 ft at 3:30PM Apr 24, 2014Observed: 4.42 ft at 3:45PM Apr 24, 2014Observed: 4.42 ft at 4:00PM Apr 24, 2014Observed: 4.4 ft at 4:15PM Apr 24, 2014Observed: 4.42 ft at 4:30PM Apr 24, 2014Observed: 4.4 ft at 4:45PM Apr 24, 2014Observed: 4.4 ft at 5:00PM Apr 24, 2014Observed: 4.41 ft at 5:15PM Apr 24, 2014Observed: 4.4 ft at 5:30PM Apr 24, 2014Observed: 4.4 ft at 5:45PM Apr 24, 2014Observed: 4.39 ft at 6:00PM Apr 24, 2014Observed: 4.39 ft at 6:15PM Apr 24, 2014Observed: 4.4 ft at 6:30PM Apr 24, 2014Observed: 4.39 ft at 6:45PM Apr 24, 2014Observed: 4.39 ft at 7:00PM Apr 24, 2014Observed: 4.38 ft at 7:15PM Apr 24, 2014Observed: 4.38 ft at 7:30PM Apr 24, 2014Observed: 4.37 ft at 7:45PM Apr 24, 2014Observed: 4.38 ft at 8:00PM Apr 24, 2014Observed: 4.37 ft at 8:15PM Apr 24, 2014Observed: 4.15 ft at 8:30PM Apr 24, 2014Observed: 4.02 ft at 8:45PM Apr 24, 2014Observed: 4.02 ft at 9:00PM Apr 24, 2014Observed: 4.17 ft at 9:15PM Apr 24, 2014Observed: 4.38 ft at 9:30PM Apr 24, 2014Observed: 4.44 ft at 9:45PM Apr 24, 2014Observed: 4.44 ft at 10:00PM Apr 24, 2014Observed: 4.45 ft at 10:15PM Apr 24, 2014Observed: 4.45 ft at 10:30PM Apr 24, 2014Observed: 4.44 ft at 10:45PM Apr 24, 2014Observed: 4.44 ft at 11:00PM Apr 24, 2014Observed: 4.43 ft at 11:15PM Apr 24, 2014Observed: 4.42 ft at 11:30PM Apr 24, 2014Observed: 4.42 ft at 11:45PM Apr 24, 2014Observed: 4.41 ft at 12:00AM Apr 25, 2014Observed: 4.4 ft at 12:15AM Apr 25, 2014Observed: 4.37 ft at 12:30AM Apr 25, 2014Observed: 4.37 ft at 12:45AM Apr 25, 2014Observed: 4.36 ft at 1:00AM Apr 25, 2014Observed: 4.33 ft at 1:15AM Apr 25, 2014Observed: 4.32 ft at 1:30AM Apr 25, 2014Observed: 4.32 ft at 1:45AM Apr 25, 2014Observed: 4.31 ft at 2:00AM Apr 25, 2014Observed: 4.3 ft at 2:15AM Apr 25, 2014Observed: 4.31 ft at 2:30AM Apr 25, 2014Observed: 4.34 ft at 2:45AM Apr 25, 2014Observed: 4.33 ft at 3:00AM Apr 25, 2014Forecast: 4.3 ft 8:00AM Apr 25, 2014Forecast: 4.3 ft 2:00PM Apr 25, 2014Forecast: 4.2 ft 8:00PM Apr 25, 2014Forecast: 4.2 ft 2:00AM Apr 26, 2014Forecast: 4.3 ft 8:00AM Apr 26, 2014Forecast: 4.5 ft 2:00PM Apr 26, 2014Forecast: 4.7 ft 8:00PM Apr 26, 2014Highest Forecast: 4.8 ft 2:00AM Apr 27, 2014Forecast: 4.7 ft 8:00AM Apr 27, 2014USGS--Water Resources of the United StatesGAYC3(plotting HGIRG) Graph Created (4:15AM Apr 25, 2014)ObservedForecast (issued 11:09AM Apr 24)Latest observed value: 4.33 ft at 3:00 AM EDT 25-Apr-2014. 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 affected by reservoir operations.

NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

NOTE: Forecasts for the Housatonic River at Gaylordsville are issued routinely year-round.

Return to Area Map
 
Upstream Gauge - at Falls Village Upstream Gauge Downstream Gauge Downstream Gauge - at Lake Lillinonah
Flood Categories (in feet)
Major Flood Stage:15
Moderate Flood Stage:10
Flood Stage:8
Action Stage:7

Historical Crests
(1) 18.58 ft on 08/19/1955
(2) 15.22 ft on 05/31/1984
(3) 14.85 ft on 01/01/1949
(4) 14.50 ft on 09/22/1938
(5) 13.75 ft on 03/07/2011
Show More Historical Crests

Low Water Records
(1) 1.19 ft on 09/12/2002
Zoom Level: 16
Gauge Location
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
15 MAJOR FLOOD STAGE. WATER REACHES ROUTE 7 AT BOARDMAN BRIDGE.
14 WATER REACHES THE FEDCO PARKING LOT AND THE LOWER NEW MILFORD FOUNDRY.
12 WATER REACHES THE GENERATOR FLOOR AT BULLS BRIDGE HYDRO PLANT.
10 MODERATE FLOOD STAGE WHERE WATER REACHES SPRING STREET.
9.5 THE WATER REACHES BUSINESSES ON THE LOW SIDE OF SPRING STREET.
8 FLOOD STAGE. WATER REACHES NEW MILFORD FOUNDRY AND YOUNGFIELD STREET.
7 THE RIVER IS CLOSE TO BANKFULL.
About This Location Collapse

Latitude: 41.653056° N, Longitude: 73.490278° 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 29 236.779998779297 ft 244.779998779297 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
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
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Taunton, MA 02780
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Page last modified: 8-Apr-2014 8:38 AM
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