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Weather Forecast Office Binghamton, NY Middle Atlantic River Forecast Center

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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Unadilla River at Rockdale Observed crest: 6.21 ft at 8:00am Nov 21 Observed: 6.21 ft at 8:00am Nov 21 Observed: 6.19 ft at 8:15am Nov 21 Observed: 6.18 ft at 8:30am Nov 21 Observed: 6.18 ft at 8:45am Nov 21 Observed: 6.17 ft at 9:00am Nov 21 Observed: 6.17 ft at 9:15am Nov 21 Observed: 6.15 ft at 9:30am Nov 21 Observed: 6.14 ft at 9:45am Nov 21 Observed: 6.14 ft at 10:00am Nov 21 Observed: 6.13 ft at 10:15am Nov 21 Observed: 6.11 ft at 10:30am Nov 21 Observed: 6.1 ft at 10:45am Nov 21 Observed: 6.11 ft at 11:00am Nov 21 Observed: 6.09 ft at 11:15am Nov 21 Observed: 6.09 ft at 11:30am Nov 21 Observed: 6.07 ft at 11:45am Nov 21 Observed: 6.07 ft at 12:00pm Nov 21 Observed: 6.06 ft at 12:15pm Nov 21 Observed: 6.05 ft at 12:30pm Nov 21 Observed: 6.05 ft at 12:45pm Nov 21 Observed: 6.03 ft at 1:00pm Nov 21 Observed: 6.02 ft at 1:15pm Nov 21 Observed: 6.02 ft at 1:30pm Nov 21 Observed: 6.02 ft at 1:45pm Nov 21 Observed: 6.01 ft at 2:00pm Nov 21 Observed: 5.99 ft at 2:15pm Nov 21 Observed: 5.99 ft at 2:30pm Nov 21 Observed: 5.98 ft at 2:45pm Nov 21 Observed: 5.98 ft at 3:00pm Nov 21 Observed: 5.98 ft at 3:15pm Nov 21 Observed: 5.97 ft at 3:30pm Nov 21 Observed: 5.96 ft at 3:45pm Nov 21 Observed: 5.96 ft at 3:46pm Nov 21 Observed: 5.94 ft at 4:00pm Nov 21 Observed: 5.94 ft at 4:15pm Nov 21 Observed: 5.93 ft at 4:30pm Nov 21 Observed: 5.93 ft at 4:45pm Nov 21 Observed: 5.91 ft at 5:00pm Nov 21 Observed: 5.91 ft at 5:15pm Nov 21 Observed: 5.91 ft at 5:30pm Nov 21 Observed: 5.9 ft at 5:45pm Nov 21 Observed: 5.89 ft at 6:00pm Nov 21 Observed: 5.89 ft at 6:15pm Nov 21 Observed: 5.87 ft at 6:30pm Nov 21 Observed: 5.87 ft at 6:45pm Nov 21 Observed: 5.87 ft at 7:00pm Nov 21 Observed: 5.86 ft at 7:15pm Nov 21 Observed: 5.86 ft at 7:30pm Nov 21 Observed: 5.86 ft at 7:45pm Nov 21 Observed: 5.85 ft at 8:00pm Nov 21 Observed: 5.85 ft at 8:15pm Nov 21 Observed: 5.84 ft at 8:30pm Nov 21 Observed: 5.83 ft at 8:45pm Nov 21 Observed: 5.83 ft at 9:00pm Nov 21 Observed: 5.83 ft at 9:15pm Nov 21 Observed: 5.82 ft at 9:30pm Nov 21 Observed: 5.83 ft at 9:45pm Nov 21 Observed: 5.82 ft at 10:00pm Nov 21 Observed: 5.81 ft at 10:15pm Nov 21 Observed: 5.81 ft at 10:30pm Nov 21 Observed: 5.8 ft at 10:45pm Nov 21 Observed: 5.79 ft at 11:00pm Nov 21 Observed: 5.79 ft at 11:15pm Nov 21 Observed: 5.79 ft at 11:30pm Nov 21 Observed: 5.79 ft at 11:45pm Nov 21 Observed: 5.78 ft at 12:00am Nov 22 Observed: 5.78 ft at 12:15am Nov 22 Observed: 5.77 ft at 12:30am Nov 22 Observed: 5.77 ft at 12:45am Nov 22 Observed: 5.78 ft at 1:00am Nov 22 Observed: 5.76 ft at 1:15am Nov 22 Observed: 5.76 ft at 1:30am Nov 22 Observed: 5.75 ft at 1:45am Nov 22 Observed: 5.75 ft at 2:00am Nov 22 Observed: 5.75 ft at 2:15am Nov 22 Observed: 5.75 ft at 2:30am Nov 22 Observed: 5.74 ft at 2:45am Nov 22 Observed: 5.74 ft at 3:00am Nov 22 Observed: 5.73 ft at 3:15am Nov 22 Observed: 5.74 ft at 3:30am Nov 22 Observed: 5.73 ft at 3:45am Nov 22 Observed: 5.73 ft at 4:00am Nov 22 Observed: 5.72 ft at 4:15am Nov 22 Observed: 5.71 ft at 4:30am Nov 22 Observed: 5.71 ft at 4:45am Nov 22 Observed: 5.71 ft at 5:00am Nov 22 Observed: 5.71 ft at 5:15am Nov 22 Observed: 5.71 ft at 5:30am Nov 22 Observed: 5.7 ft at 5:45am Nov 22 Observed: 5.7 ft at 6:00am Nov 22 Observed: 5.7 ft at 6:15am Nov 22 Observed: 5.69 ft at 6:30am Nov 22 Observed: 5.69 ft at 6:45am Nov 22 Observed: 5.69 ft at 7:00am Nov 22 Observed: 5.68 ft at 7:15am Nov 22 Observed: 5.68 ft at 7:30am Nov 22 Observed: 5.67 ft at 7:45am Nov 22 Observed: 5.67 ft at 8:00am Nov 22 Observed: 5.67 ft at 8:15am Nov 22 Observed: 5.67 ft at 8:30am Nov 22 Observed: 5.67 ft at 8:45am Nov 22 Observed: 5.67 ft at 9:00am Nov 22 Observed: 5.66 ft at 9:15am Nov 22 Observed: 5.66 ft at 9:30am Nov 22 Observed: 5.66 ft at 9:45am Nov 22 Observed: 5.65 ft at 10:00am Nov 22 Observed: 5.66 ft at 10:15am Nov 22 Observed: 5.66 ft at 10:30am Nov 22 Observed: 5.66 ft at 10:45am Nov 22 Observed: 5.65 ft at 11:00am Nov 22 Observed: 5.65 ft at 11:15am Nov 22 Observed: 5.65 ft at 11:30am Nov 22 Observed: 5.65 ft at 11:45am Nov 22 Observed: 5.63 ft at 12:00pm Nov 22 Observed: 5.63 ft at 12:15pm Nov 22 Observed: 5.63 ft at 12:30pm Nov 22 Observed: 5.63 ft at 12:45pm Nov 22 Observed: 5.63 ft at 1:00pm Nov 22 Observed: 5.62 ft at 1:15pm Nov 22 Observed: 5.62 ft at 1:30pm Nov 22 Observed: 5.63 ft at 1:45pm Nov 22 Observed: 5.63 ft at 2:00pm Nov 22 Observed: 5.62 ft at 2:15pm Nov 22 Observed: 5.62 ft at 2:30pm Nov 22 Observed: 5.62 ft at 2:45pm Nov 22 Observed: 5.62 ft at 3:00pm Nov 22 Observed: 5.62 ft at 3:15pm Nov 22 Observed: 5.61 ft at 3:30pm Nov 22 Observed: 5.6 ft at 3:45pm Nov 22 Observed: 5.6 ft at 3:46pm Nov 22 Observed: 5.61 ft at 4:00pm Nov 22 Observed: 5.61 ft at 4:15pm Nov 22 Observed: 5.6 ft at 4:30pm Nov 22 Observed: 5.6 ft at 4:45pm Nov 22 Observed: 5.6 ft at 5:00pm Nov 22 Observed: 5.6 ft at 5:15pm Nov 22 Observed: 5.59 ft at 5:30pm Nov 22 Observed: 5.59 ft at 5:45pm Nov 22 Observed: 5.59 ft at 6:00pm Nov 22 Observed: 5.59 ft at 6:15pm Nov 22 Observed: 5.59 ft at 6:30pm Nov 22 Observed: 5.58 ft at 6:45pm Nov 22 Observed: 5.58 ft at 7:00pm Nov 22 Observed: 5.58 ft at 7:15pm Nov 22 Observed: 5.58 ft at 7:30pm Nov 22 Observed: 5.58 ft at 7:45pm Nov 22 Observed: 5.58 ft at 8:00pm Nov 22 Observed: 5.58 ft at 8:15pm Nov 22 Observed: 5.57 ft at 8:30pm Nov 22 Observed: 5.58 ft at 8:45pm Nov 22 Observed: 5.57 ft at 9:00pm Nov 22 Observed: 5.57 ft at 9:15pm Nov 22 Observed: 5.57 ft at 9:30pm Nov 22 Observed: 5.57 ft at 9:45pm Nov 22 Observed: 5.57 ft at 10:00pm Nov 22 Observed: 5.57 ft at 10:15pm Nov 22 Observed: 5.57 ft at 10:30pm Nov 22 Observed: 5.57 ft at 10:45pm Nov 22 Observed: 5.56 ft at 11:00pm Nov 22 Observed: 5.55 ft at 11:15pm Nov 22 Observed: 5.56 ft at 11:30pm Nov 22 Observed: 5.55 ft at 11:45pm Nov 22 Observed: 5.55 ft at 12:00am Nov 23 Observed: 5.55 ft at 12:15am Nov 23 Observed: 5.55 ft at 12:30am Nov 23 Observed: 5.55 ft at 12:45am Nov 23 Observed: 5.55 ft at 1:00am Nov 23 Observed: 5.55 ft at 1:15am Nov 23 Observed: 5.55 ft at 1:30am Nov 23 Observed: 5.55 ft at 1:45am Nov 23 Observed: 5.55 ft at 2:00am Nov 23 Observed: 5.54 ft at 2:15am Nov 23 Observed: 5.54 ft at 2:30am Nov 23 Observed: 5.54 ft at 2:45am Nov 23 Observed: 5.54 ft at 3:00am Nov 23 Observed: 5.54 ft at 3:15am Nov 23 Observed: 5.54 ft at 3:30am Nov 23 Observed: 5.54 ft at 3:45am Nov 23 Observed: 5.54 ft at 4:00am Nov 23 Observed: 5.54 ft at 4:15am Nov 23 Observed: 5.53 ft at 4:30am Nov 23 Observed: 5.53 ft at 4:45am Nov 23 Observed: 5.53 ft at 5:00am Nov 23 Observed: 5.53 ft at 5:15am Nov 23 Observed: 5.53 ft at 5:30am Nov 23 Observed: 5.52 ft at 5:45am Nov 23 Observed: 5.53 ft at 6:00am Nov 23 Observed: 5.52 ft at 6:15am Nov 23 Observed: 5.52 ft at 6:30am Nov 23 Observed: 5.52 ft at 6:45am Nov 23 Observed: 5.51 ft at 7:00am Nov 23 Observed: 5.51 ft at 7:15am Nov 23 Observed: 5.52 ft at 7:30am Nov 23 Observed: 5.51 ft at 7:45am Nov 23 Observed: 5.51 ft at 8:00am Nov 23 Observed: 5.51 ft at 8:15am Nov 23 Observed: 5.51 ft at 8:30am Nov 23 Observed: 5.51 ft at 8:45am Nov 23 Observed: 5.51 ft at 9:00am Nov 23 Observed: 5.51 ft at 9:15am Nov 23 Observed: 5.51 ft at 9:30am Nov 23 Observed: 5.5 ft at 9:45am Nov 23 Observed: 5.51 ft at 10:00am Nov 23 Observed: 5.5 ft at 10:15am Nov 23 Observed: 5.5 ft at 10:30am Nov 23 Observed: 5.5 ft at 10:45am Nov 23 Observed: 5.5 ft at 11:00am Nov 23 Observed: 5.5 ft at 11:15am Nov 23 Observed: 5.5 ft at 11:30am Nov 23 Observed: 5.5 ft at 11:45am Nov 23 Observed: 5.49 ft at 12:00pm Nov 23 Observed: 5.49 ft at 12:15pm Nov 23 Observed: 5.49 ft at 12:30pm Nov 23 Observed: 5.49 ft at 12:45pm Nov 23 Observed: 5.49 ft at 1:00pm Nov 23 Observed: 5.49 ft at 1:15pm Nov 23 Observed: 5.49 ft at 1:30pm Nov 23 Observed: 5.49 ft at 1:45pm Nov 23 Observed: 5.49 ft at 2:00pm Nov 23 Observed: 5.48 ft at 2:15pm Nov 23 Observed: 5.48 ft at 2:30pm Nov 23 Observed: 5.48 ft at 2:45pm Nov 23 Observed: 5.49 ft at 3:00pm Nov 23 Observed: 5.48 ft at 3:15pm Nov 23 Observed: 5.48 ft at 3:30pm Nov 23 Observed: 5.48 ft at 3:45pm Nov 23 Observed: 5.48 ft at 3:46pm Nov 23 Observed: 5.48 ft at 4:00pm Nov 23 Observed: 5.48 ft at 4:15pm Nov 23 Observed: 5.47 ft at 4:30pm Nov 23 Observed: 5.47 ft at 4:45pm Nov 23 Observed: 5.47 ft at 5:00pm Nov 23 Observed: 5.47 ft at 5:15pm Nov 23 Observed: 5.47 ft at 5:30pm Nov 23 Observed: 5.47 ft at 5:45pm Nov 23 Observed: 5.47 ft at 6:00pm Nov 23 Observed: 5.47 ft at 6:15pm Nov 23 Observed: 5.47 ft at 6:30pm Nov 23 Observed: 5.47 ft at 6:45pm Nov 23 Observed: 5.46 ft at 7:00pm Nov 23 Observed: 5.46 ft at 7:15pm Nov 23 Observed: 5.46 ft at 7:30pm Nov 23 Observed: 5.46 ft at 7:45pm Nov 23 Observed: 5.46 ft at 8:00pm Nov 23 Observed: 5.46 ft at 8:15pm Nov 23 Observed: 5.47 ft at 8:30pm Nov 23 Observed: 5.46 ft at 8:45pm Nov 23 Observed: 5.46 ft at 9:00pm Nov 23 Observed: 5.46 ft at 9:15pm Nov 23 Observed: 5.46 ft at 9:30pm Nov 23 Observed: 5.46 ft at 9:45pm Nov 23 Observed: 5.46 ft at 10:00pm Nov 23 Observed: 5.45 ft at 10:15pm Nov 23 Observed: 5.46 ft at 10:30pm Nov 23 Observed: 5.45 ft at 10:45pm Nov 23 Observed: 5.45 ft at 11:00pm Nov 23 Observed: 5.45 ft at 11:15pm Nov 23 Observed: 5.45 ft at 11:30pm Nov 23 Observed: 5.45 ft at 11:45pm Nov 23 Observed: 5.45 ft at 12:00am Nov 24 Observed: 5.45 ft at 12:15am Nov 24 Observed: 5.45 ft at 12:30am Nov 24 Observed: 5.45 ft at 12:45am Nov 24 Observed: 5.45 ft at 1:00am Nov 24 Observed: 5.45 ft at 1:15am Nov 24 Observed: 5.44 ft at 1:30am Nov 24 Observed: 5.44 ft at 1:45am Nov 24 Observed: 5.44 ft at 2:00am Nov 24 Observed: 5.44 ft at 2:15am Nov 24 Observed: 5.44 ft at 2:30am Nov 24 Observed: 5.44 ft at 2:45am Nov 24 Observed: 5.43 ft at 3:00am Nov 24 Observed: 5.44 ft at 3:15am Nov 24 Observed: 5.43 ft at 3:30am Nov 24 Observed: 5.43 ft at 3:45am Nov 24 Observed: 5.43 ft at 4:00am Nov 24 Observed: 5.43 ft at 4:15am Nov 24 Observed: 5.43 ft at 4:30am Nov 24 Observed: 5.43 ft at 4:45am Nov 24 Observed: 5.43 ft at 5:00am Nov 24 Observed: 5.43 ft at 5:15am Nov 24 Observed: 5.43 ft at 5:30am Nov 24 Observed: 5.43 ft at 5:45am Nov 24 Observed: 5.43 ft at 6:00am Nov 24 Observed: 5.43 ft at 6:15am Nov 24 Observed: 5.43 ft at 6:30am Nov 24 Observed: 5.43 ft at 6:45am Nov 24 Observed: 5.43 ft at 7:00am Nov 24 Observed: 5.43 ft at 7:15am Nov 24 Observed: 5.43 ft at 7:30am Nov 24 Graph Created (8:08am Nov 24, 2009) Observed USGS--Water Resources of the United States RCKN6 (plotting HGIRG) Gage 0 Datum: 992.25 Latest observed value: 5.43 ft at 7:30 AM EST 24-Nov-2009. Flood Stage is 11.0 ft. Stage (ft) Flow (kcfs)
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: N/A
Metadata
NOTE: Forecasts for the Unadilla River at Rockdale are issued as needed during times of high water, but are not routinely available.

Return to Area Map

Flood Categories (in feet)
Major Flood Stage:13
Moderate Flood Stage:12
Flood Stage:11
Action Stage:8

Historical Crests
(1) 13.96 ft on 06/29/2006
(2) 12.98 ft on 12/31/1942
(3) 12.64 ft on 03/14/1977
(4) 12.62 ft on 03/26/1979
(5) 12.30 ft on 03/06/1964
Show More Historical Crests

Low Water Records
(1) 3.1 ft on 09/26/1939
(1) 3.1 ft on 09/25/1939
(3) 3.2 ft on 08/14/1965
(4) 3.4 ft on 09/02/1966
(5) 3.5 ft on 09/10/1991

 Unadilla River at Rockdale location map

Flood Impacts & Photos Collapse
11.0 AT 12.6 FEET WATER IS 1 FOOT ABOVE THE FLOOR LEVEL AT THE OLD MILL RESTAURANT IN ROCKWELLS MILS AND MUNEROUR CELLARS ARE FLOODED. THE UNADILLA RIVER BEGINS TO OVERFLOW THE LEFT OR EAST BANK. AT 11.5 FEET THE MAIN FLOOR OF THE OLD MILL RESTAURANT BEGINS TO FLOOD.
Photos
(1) looking upstream
(2) view of gagehouse
(3) looking downstream

About This Location Collapse
Latitude: 42.377800° N, Longitude: 75.406400° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 992.25 ft 1003.25 ft Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Rockdale

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
Binghamton Weather Forecast Office
32 Dawes Drive
Johnson City, NY 13790
(607) 729-1597
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