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Hydrograph River at a Glance Download
Grass River at Chase Mills Stage (ft)Flow (kcfs)Highest Observation: 4.59 ft at 8:00AM Sep 27, 2014Observed: 4.58 ft at 8:15AM Sep 27, 2014Observed: 4.58 ft at 8:30AM Sep 27, 2014Highest Observation: 4.59 ft at 8:45AM Sep 27, 2014Observed: 4.58 ft at 9:00AM Sep 27, 2014Observed: 4.58 ft at 9:15AM Sep 27, 2014Highest Observation: 4.59 ft at 9:30AM Sep 27, 2014Observed: 4.58 ft at 9:45AM Sep 27, 2014Highest Observation: 4.59 ft at 10:00AM Sep 27, 2014Observed: 4.58 ft at 10:15AM Sep 27, 2014Highest Observation: 4.59 ft at 10:30AM Sep 27, 2014Observed: 4.58 ft at 10:45AM Sep 27, 2014Highest Observation: 4.59 ft at 11:00AM Sep 27, 2014Highest Observation: 4.59 ft at 11:15AM Sep 27, 2014Highest Observation: 4.59 ft at 11:30AM Sep 27, 2014Highest Observation: 4.59 ft at 11:45AM Sep 27, 2014Highest Observation: 4.59 ft at 12:00PM Sep 27, 2014Highest Observation: 4.59 ft at 12:02PM Sep 27, 2014Highest Observation: 4.59 ft at 12:15PM Sep 27, 2014Highest Observation: 4.59 ft at 12:17PM Sep 27, 2014Highest Observation: 4.59 ft at 12:30PM Sep 27, 2014Highest Observation: 4.59 ft at 12:32PM Sep 27, 2014Observed: 4.58 ft at 12:45PM Sep 27, 2014Observed: 4.58 ft at 12:47PM Sep 27, 2014Observed: 4.58 ft at 1:00PM Sep 27, 2014Highest Observation: 4.59 ft at 1:15PM Sep 27, 2014Observed: 4.58 ft at 1:30PM Sep 27, 2014Observed: 4.58 ft at 1:45PM Sep 27, 2014Observed: 4.58 ft at 2:00PM Sep 27, 2014Observed: 4.58 ft at 2:15PM Sep 27, 2014Observed: 4.58 ft at 2:30PM Sep 27, 2014Observed: 4.58 ft at 2:45PM Sep 27, 2014Observed: 4.58 ft at 3:00PM Sep 27, 2014Observed: 4.58 ft at 3:15PM Sep 27, 2014Observed: 4.58 ft at 3:30PM Sep 27, 2014Observed: 4.58 ft at 3:45PM Sep 27, 2014Observed: 4.58 ft at 4:00PM Sep 27, 2014Observed: 4.58 ft at 4:15PM Sep 27, 2014Observed: 4.58 ft at 4:30PM Sep 27, 2014Observed: 4.58 ft at 4:45PM Sep 27, 2014Observed: 4.58 ft at 5:00PM Sep 27, 2014Observed: 4.58 ft at 5:15PM Sep 27, 2014Observed: 4.58 ft at 5:30PM Sep 27, 2014Observed: 4.58 ft at 5:45PM Sep 27, 2014Observed: 4.58 ft at 6:00PM Sep 27, 2014Observed: 4.58 ft at 6:15PM Sep 27, 2014Observed: 4.58 ft at 6:30PM Sep 27, 2014Observed: 4.57 ft at 6:45PM Sep 27, 2014Observed: 4.57 ft at 7:00PM Sep 27, 2014Observed: 4.57 ft at 7:15PM Sep 27, 2014Observed: 4.57 ft at 7:30PM Sep 27, 2014Observed: 4.57 ft at 7:45PM Sep 27, 2014Observed: 4.57 ft at 8:00PM Sep 27, 2014Observed: 4.57 ft at 8:15PM Sep 27, 2014Observed: 4.57 ft at 8:30PM Sep 27, 2014Observed: 4.57 ft at 8:45PM Sep 27, 2014Observed: 4.57 ft at 9:00PM Sep 27, 2014Observed: 4.57 ft at 9:15PM Sep 27, 2014Observed: 4.57 ft at 9:30PM Sep 27, 2014Observed: 4.57 ft at 9:45PM Sep 27, 2014Observed: 4.57 ft at 10:00PM Sep 27, 2014Observed: 4.57 ft at 10:15PM Sep 27, 2014Observed: 4.57 ft at 10:30PM Sep 27, 2014Observed: 4.57 ft at 10:45PM Sep 27, 2014Observed: 4.57 ft at 11:00PM Sep 27, 2014Observed: 4.57 ft at 11:15PM Sep 27, 2014Observed: 4.57 ft at 11:30PM Sep 27, 2014Observed: 4.57 ft at 11:45PM Sep 27, 2014Observed: 4.57 ft at 12:00AM Sep 28, 2014Observed: 4.56 ft at 12:15AM Sep 28, 2014Observed: 4.57 ft at 12:30AM Sep 28, 2014Observed: 4.56 ft at 12:45AM Sep 28, 2014Observed: 4.56 ft at 1:00AM Sep 28, 2014Observed: 4.56 ft at 1:15AM Sep 28, 2014Observed: 4.56 ft at 1:30AM Sep 28, 2014Observed: 4.56 ft at 1:45AM Sep 28, 2014Observed: 4.56 ft at 2:00AM Sep 28, 2014Observed: 4.56 ft at 2:15AM Sep 28, 2014Observed: 4.56 ft at 2:30AM Sep 28, 2014Observed: 4.56 ft at 2:45AM Sep 28, 2014Observed: 4.56 ft at 3:00AM Sep 28, 2014Observed: 4.56 ft at 3:15AM Sep 28, 2014Observed: 4.56 ft at 3:30AM Sep 28, 2014Observed: 4.56 ft at 3:45AM Sep 28, 2014Observed: 4.56 ft at 4:00AM Sep 28, 2014Observed: 4.56 ft at 4:15AM Sep 28, 2014Observed: 4.56 ft at 4:30AM Sep 28, 2014Observed: 4.56 ft at 4:45AM Sep 28, 2014Observed: 4.56 ft at 5:00AM Sep 28, 2014Observed: 4.56 ft at 5:15AM Sep 28, 2014Observed: 4.56 ft at 5:30AM Sep 28, 2014Observed: 4.56 ft at 5:45AM Sep 28, 2014Observed: 4.56 ft at 6:00AM Sep 28, 2014Observed: 4.56 ft at 6:15AM Sep 28, 2014Observed: 4.56 ft at 6:30AM Sep 28, 2014Observed: 4.56 ft at 6:45AM Sep 28, 2014Observed: 4.56 ft at 7:00AM Sep 28, 2014Observed: 4.56 ft at 7:15AM Sep 28, 2014Observed: 4.56 ft at 7:30AM Sep 28, 2014Observed: 4.56 ft at 7:45AM Sep 28, 2014Observed: 4.56 ft at 8:00AM Sep 28, 2014Observed: 4.56 ft at 8:15AM Sep 28, 2014Observed: 4.56 ft at 8:30AM Sep 28, 2014Observed: 4.56 ft at 8:45AM Sep 28, 2014Observed: 4.56 ft at 9:00AM Sep 28, 2014Observed: 4.56 ft at 9:15AM Sep 28, 2014Observed: 4.56 ft at 9:30AM Sep 28, 2014Observed: 4.56 ft at 9:45AM Sep 28, 2014Observed: 4.56 ft at 10:00AM Sep 28, 2014Observed: 4.56 ft at 10:15AM Sep 28, 2014Observed: 4.56 ft at 10:30AM Sep 28, 2014Observed: 4.56 ft at 10:45AM Sep 28, 2014Observed: 4.56 ft at 11:00AM Sep 28, 2014Observed: 4.56 ft at 11:15AM Sep 28, 2014Observed: 4.56 ft at 11:30AM Sep 28, 2014Observed: 4.56 ft at 11:45AM Sep 28, 2014Observed: 4.56 ft at 12:00PM Sep 28, 2014Observed: 4.56 ft at 12:01PM Sep 28, 2014Observed: 4.56 ft at 12:15PM Sep 28, 2014Observed: 4.56 ft at 12:16PM Sep 28, 2014Observed: 4.56 ft at 12:30PM Sep 28, 2014Observed: 4.56 ft at 12:31PM Sep 28, 2014Observed: 4.56 ft at 12:45PM Sep 28, 2014Observed: 4.56 ft at 12:46PM Sep 28, 2014Observed: 4.56 ft at 1:00PM Sep 28, 2014Observed: 4.56 ft at 1:15PM Sep 28, 2014Observed: 4.56 ft at 1:30PM Sep 28, 2014Observed: 4.56 ft at 1:45PM Sep 28, 2014Observed: 4.56 ft at 2:00PM Sep 28, 2014Observed: 4.56 ft at 2:15PM Sep 28, 2014Observed: 4.56 ft at 2:30PM Sep 28, 2014Observed: 4.56 ft at 2:45PM Sep 28, 2014Observed: 4.56 ft at 3:00PM Sep 28, 2014Observed: 4.56 ft at 3:15PM Sep 28, 2014Observed: 4.56 ft at 3:30PM Sep 28, 2014Observed: 4.56 ft at 3:45PM Sep 28, 2014Observed: 4.56 ft at 4:00PM Sep 28, 2014Observed: 4.56 ft at 4:15PM Sep 28, 2014Observed: 4.56 ft at 4:30PM Sep 28, 2014Observed: 4.56 ft at 4:45PM Sep 28, 2014Observed: 4.56 ft at 5:00PM Sep 28, 2014Observed: 4.56 ft at 5:15PM Sep 28, 2014Observed: 4.55 ft at 5:30PM Sep 28, 2014Observed: 4.55 ft at 5:45PM Sep 28, 2014Observed: 4.55 ft at 6:00PM Sep 28, 2014Observed: 4.55 ft at 6:15PM Sep 28, 2014Observed: 4.55 ft at 6:30PM Sep 28, 2014Observed: 4.55 ft at 6:45PM Sep 28, 2014Observed: 4.55 ft at 7:00PM Sep 28, 2014Observed: 4.55 ft at 7:15PM Sep 28, 2014Observed: 4.55 ft at 7:30PM Sep 28, 2014Observed: 4.55 ft at 7:45PM Sep 28, 2014Observed: 4.55 ft at 8:00PM Sep 28, 2014Observed: 4.55 ft at 8:15PM Sep 28, 2014Observed: 4.54 ft at 8:30PM Sep 28, 2014Observed: 4.54 ft at 8:45PM Sep 28, 2014Observed: 4.54 ft at 9:00PM Sep 28, 2014Observed: 4.54 ft at 9:15PM Sep 28, 2014Observed: 4.54 ft at 9:30PM Sep 28, 2014Observed: 4.54 ft at 9:45PM Sep 28, 2014Observed: 4.54 ft at 10:00PM Sep 28, 2014Observed: 4.54 ft at 10:15PM Sep 28, 2014Observed: 4.54 ft at 10:30PM Sep 28, 2014Observed: 4.54 ft at 10:45PM Sep 28, 2014Observed: 4.54 ft at 11:00PM Sep 28, 2014Observed: 4.54 ft at 11:15PM Sep 28, 2014Observed: 4.54 ft at 11:30PM Sep 28, 2014Observed: 4.54 ft at 11:45PM Sep 28, 2014Observed: 4.54 ft at 12:00AM Sep 29, 2014Observed: 4.54 ft at 12:15AM Sep 29, 2014Observed: 4.54 ft at 12:30AM Sep 29, 2014Observed: 4.54 ft at 12:45AM Sep 29, 2014Observed: 4.54 ft at 1:00AM Sep 29, 2014Observed: 4.54 ft at 1:15AM Sep 29, 2014Observed: 4.54 ft at 1:30AM Sep 29, 2014Observed: 4.54 ft at 1:45AM Sep 29, 2014Observed: 4.54 ft at 2:00AM Sep 29, 2014Observed: 4.54 ft at 2:15AM Sep 29, 2014Observed: 4.54 ft at 2:30AM Sep 29, 2014Observed: 4.54 ft at 2:45AM Sep 29, 2014Observed: 4.54 ft at 3:00AM Sep 29, 2014Observed: 4.54 ft at 3:15AM Sep 29, 2014Observed: 4.53 ft at 3:30AM Sep 29, 2014Observed: 4.53 ft at 3:45AM Sep 29, 2014Observed: 4.54 ft at 4:00AM Sep 29, 2014Observed: 4.53 ft at 4:15AM Sep 29, 2014Observed: 4.53 ft at 4:30AM Sep 29, 2014Observed: 4.53 ft at 4:45AM Sep 29, 2014Observed: 4.53 ft at 5:00AM Sep 29, 2014Observed: 4.53 ft at 5:15AM Sep 29, 2014Observed: 4.53 ft at 5:30AM Sep 29, 2014Observed: 4.53 ft at 5:45AM Sep 29, 2014Observed: 4.53 ft at 6:00AM Sep 29, 2014Observed: 4.53 ft at 6:15AM Sep 29, 2014Observed: 4.53 ft at 6:30AM Sep 29, 2014Observed: 4.53 ft at 6:45AM Sep 29, 2014Observed: 4.53 ft at 7:00AM Sep 29, 2014Observed: 4.53 ft at 7:15AM Sep 29, 2014Observed: 4.53 ft at 7:30AM Sep 29, 2014Observed: 4.53 ft at 7:45AM Sep 29, 2014Observed: 4.53 ft at 8:00AM Sep 29, 2014Observed: 4.53 ft at 8:15AM Sep 29, 2014Observed: 4.53 ft at 8:30AM Sep 29, 2014Observed: 4.53 ft at 8:45AM Sep 29, 2014Observed: 4.53 ft at 9:00AM Sep 29, 2014Observed: 4.53 ft at 9:15AM Sep 29, 2014Observed: 4.53 ft at 9:30AM Sep 29, 2014Observed: 4.53 ft at 9:45AM Sep 29, 2014Observed: 4.53 ft at 10:00AM Sep 29, 2014Observed: 4.53 ft at 10:15AM Sep 29, 2014Observed: 4.53 ft at 10:30AM Sep 29, 2014Observed: 4.53 ft at 10:45AM Sep 29, 2014Observed: 4.53 ft at 11:00AM Sep 29, 2014Observed: 4.53 ft at 11:15AM Sep 29, 2014Observed: 4.53 ft at 11:30AM Sep 29, 2014Observed: 4.53 ft at 11:45AM Sep 29, 2014Observed: 4.53 ft at 12:00PM Sep 29, 2014Observed: 4.53 ft at 12:02PM Sep 29, 2014Observed: 4.53 ft at 12:15PM Sep 29, 2014Observed: 4.53 ft at 12:17PM Sep 29, 2014Observed: 4.53 ft at 12:30PM Sep 29, 2014Observed: 4.53 ft at 12:32PM Sep 29, 2014Observed: 4.53 ft at 12:45PM Sep 29, 2014Observed: 4.53 ft at 12:47PM Sep 29, 2014Observed: 4.53 ft at 1:00PM Sep 29, 2014Observed: 4.53 ft at 1:15PM Sep 29, 2014Observed: 4.52 ft at 1:30PM Sep 29, 2014Observed: 4.52 ft at 1:45PM Sep 29, 2014Observed: 4.52 ft at 2:00PM Sep 29, 2014Observed: 4.52 ft at 2:15PM Sep 29, 2014Observed: 4.52 ft at 2:30PM Sep 29, 2014Observed: 4.52 ft at 2:45PM Sep 29, 2014Observed: 4.52 ft at 3:00PM Sep 29, 2014Observed: 4.52 ft at 3:15PM Sep 29, 2014Observed: 4.52 ft at 3:30PM Sep 29, 2014Observed: 4.52 ft at 3:45PM Sep 29, 2014Observed: 4.52 ft at 4:00PM Sep 29, 2014Observed: 4.52 ft at 4:15PM Sep 29, 2014Observed: 4.52 ft at 4:30PM Sep 29, 2014Observed: 4.52 ft at 4:45PM Sep 29, 2014Observed: 4.52 ft at 5:00PM Sep 29, 2014Observed: 4.52 ft at 5:15PM Sep 29, 2014Observed: 4.52 ft at 5:30PM Sep 29, 2014Observed: 4.52 ft at 5:45PM Sep 29, 2014Observed: 4.52 ft at 6:00PM Sep 29, 2014Observed: 4.52 ft at 6:15PM Sep 29, 2014Observed: 4.52 ft at 6:30PM Sep 29, 2014Observed: 4.52 ft at 6:45PM Sep 29, 2014Observed: 4.52 ft at 7:00PM Sep 29, 2014Observed: 4.52 ft at 7:15PM Sep 29, 2014Observed: 4.51 ft at 7:30PM Sep 29, 2014Observed: 4.51 ft at 7:45PM Sep 29, 2014Observed: 4.51 ft at 8:00PM Sep 29, 2014Observed: 4.51 ft at 8:15PM Sep 29, 2014Observed: 4.51 ft at 8:30PM Sep 29, 2014Observed: 4.51 ft at 8:45PM Sep 29, 2014Observed: 4.51 ft at 9:00PM Sep 29, 2014Observed: 4.51 ft at 9:15PM Sep 29, 2014Observed: 4.51 ft at 9:30PM Sep 29, 2014Observed: 4.51 ft at 9:45PM Sep 29, 2014Observed: 4.51 ft at 10:00PM Sep 29, 2014Observed: 4.51 ft at 10:15PM Sep 29, 2014Observed: 4.51 ft at 10:30PM Sep 29, 2014Observed: 4.51 ft at 10:45PM Sep 29, 2014Observed: 4.51 ft at 11:00PM Sep 29, 2014Observed: 4.52 ft at 11:15PM Sep 29, 2014Observed: 4.52 ft at 11:30PM Sep 29, 2014Observed: 4.51 ft at 11:45PM Sep 29, 2014Observed: 4.51 ft at 12:00AM Sep 30, 2014Observed: 4.52 ft at 12:15AM Sep 30, 2014Observed: 4.52 ft at 12:30AM Sep 30, 2014Observed: 4.51 ft at 12:45AM Sep 30, 2014Observed: 4.51 ft at 1:00AM Sep 30, 2014Observed: 4.52 ft at 1:15AM Sep 30, 2014Observed: 4.52 ft at 1:30AM Sep 30, 2014Observed: 4.51 ft at 1:45AM Sep 30, 2014Observed: 4.51 ft at 2:00AM Sep 30, 2014Observed: 4.52 ft at 2:15AM Sep 30, 2014Observed: 4.52 ft at 2:30AM Sep 30, 2014Observed: 4.51 ft at 2:45AM Sep 30, 2014Observed: 4.52 ft at 3:00AM Sep 30, 2014Observed: 4.52 ft at 3:15AM Sep 30, 2014Observed: 4.51 ft at 3:30AM Sep 30, 2014Observed: 4.51 ft at 3:45AM Sep 30, 2014Observed: 4.51 ft at 4:00AM Sep 30, 2014Observed: 4.51 ft at 4:15AM Sep 30, 2014Observed: 4.51 ft at 4:30AM Sep 30, 2014Observed: 4.51 ft at 4:45AM Sep 30, 2014Observed: 4.51 ft at 5:00AM Sep 30, 2014Observed: 4.51 ft at 5:15AM Sep 30, 2014Observed: 4.51 ft at 5:30AM Sep 30, 2014Observed: 4.51 ft at 5:45AM Sep 30, 2014Observed: 4.51 ft at 6:00AM Sep 30, 2014Observed: 4.51 ft at 6:15AM Sep 30, 2014Observed: 4.51 ft at 6:30AM Sep 30, 2014Observed: 4.51 ft at 6:45AM Sep 30, 2014Observed: 4.51 ft at 7:00AM Sep 30, 2014Highest Forecast: 4.5 ft 8:00AM Sep 30, 2014Highest Forecast: 4.5 ft 2:00PM Sep 30, 2014Highest Forecast: 4.5 ft 8:00PM Sep 30, 2014Highest Forecast: 4.5 ft 2:00AM Oct 01, 2014Highest Forecast: 4.5 ft 8:00AM Oct 01, 2014Forecast: 4.4 ft 2:00PM Oct 01, 2014Forecast: 4.4 ft 8:00PM Oct 01, 2014Forecast: 4.4 ft 2:00AM Oct 02, 2014Forecast: 4.4 ft 8:00AM Oct 02, 2014CHAN6(plotting HGIRG) Graph Created (7:45AM Sep 30, 2014)ObservedForecast (issued 11:08AM Sep 29)Latest observed value: 4.51 ft at 7:00 AM EDT 30-Sep-2014.
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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 Grass River at Chase Mills are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Massena
Flood Categories (in feet)
Major Flood Stage:0
Moderate Flood Stage:0
Flood Stage:0
Action Stage:7

Currently none available.

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.
About This Location Collapse

Latitude: 44.846667° N, Longitude: 75.078056° 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 259 Not Available  

Current/Historical Observations:

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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
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Burlington Weather Forecast Office
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South Burlington, VT 05403
(802) 862-2475
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Page last modified: 5-Aug-2014 6:39 PM
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