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Hydrograph River at a Glance Download
Chemung River near Corning Stage (ft)Observed: 918.52 ft at 12:34AM Apr 18, 2024Observed: 918.53 ft at 1:56AM Apr 18, 2024Observed: 918.54 ft at 4:50AM Apr 18, 2024Observed: 918.55 ft at 8:14AM Apr 18, 2024Observed: 918.56 ft at 9:35AM Apr 18, 2024Observed: 918.57 ft at 10:32AM Apr 18, 2024Observed: 918.58 ft at 11:33AM Apr 18, 2024Observed: 918.59 ft at 12:30PM Apr 18, 2024Observed: 918.6 ft at 1:20PM Apr 18, 2024Observed: 918.61 ft at 1:54PM Apr 18, 2024Observed: 918.62 ft at 2:27PM Apr 18, 2024Observed: 918.63 ft at 2:54PM Apr 18, 2024Observed: 918.64 ft at 3:25PM Apr 18, 2024Observed: 918.65 ft at 3:41PM Apr 18, 2024Observed: 918.66 ft at 4:03PM Apr 18, 2024Observed: 918.67 ft at 4:42PM Apr 18, 2024Observed: 918.68 ft at 5:25PM Apr 18, 2024Observed: 918.69 ft at 6:09PM Apr 18, 2024Highest Observation: 918.7 ft at 7:02PM Apr 18, 2024Observed: 918.68 ft at 2:58AM Apr 19, 2024Observed: 918.67 ft at 4:09AM Apr 19, 2024Observed: 918.65 ft at 6:09AM Apr 19, 2024Observed: 918.64 ft at 6:43AM Apr 19, 2024Observed: 918.63 ft at 7:19AM Apr 19, 2024Observed: 918.62 ft at 8:43AM Apr 19, 2024Observed: 918.61 ft at 9:36AM Apr 19, 2024Observed: 918.6 ft at 10:49AM Apr 19, 2024Observed: 918.59 ft at 11:35AM Apr 19, 2024Observed: 918.58 ft at 12:43PM Apr 19, 2024Observed: 918.57 ft at 1:27PM Apr 19, 2024Observed: 918.56 ft at 1:52PM Apr 19, 2024Observed: 918.55 ft at 2:12PM Apr 19, 2024Observed: 918.54 ft at 2:30PM Apr 19, 2024Observed: 918.52 ft at 3:26PM Apr 19, 2024Observed: 918.51 ft at 3:46PM Apr 19, 2024Observed: 918.5 ft at 4:13PM Apr 19, 2024Observed: 918.49 ft at 4:41PM Apr 19, 2024Observed: 918.48 ft at 5:05PM Apr 19, 2024Observed: 918.47 ft at 5:34PM Apr 19, 2024Observed: 918.46 ft at 6:12PM Apr 19, 2024Observed: 918.45 ft at 6:49PM Apr 19, 2024Observed: 918.44 ft at 7:20PM Apr 19, 2024Observed: 918.43 ft at 7:52PM Apr 19, 2024Observed: 918.42 ft at 8:53PM Apr 19, 2024Observed: 918.4 ft at 10:37PM Apr 19, 2024CRGN6(plotting HGIRR) Graph Created (11:00PM Apr 19, 2024)ObservedLatest observed value: 918.4 ft at 10:37 PM EDT 19-Apr-2024.
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Tabular Data (UTC)
Tabular Data (EDT)
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Datum: Not Available
NOTE: Forecasts are not available for the Chemung River near Corning. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - at Elmira
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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.
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Latitude: 42.150000° N, Longitude: 77.081111° 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)
(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 Not Available Not Available  
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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.
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