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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels
Chance of Exceeding Levels
During Entire Period
Mohawk River at Cohoes Observed crest: 13 ft at 1:30pm Nov 21 Observed: 12.81 ft at 7:30am Nov 21 Observed: 12.86 ft at 7:45am Nov 21 Observed: 12.82 ft at 8:00am Nov 21 Observed: 12.79 ft at 8:15am Nov 21 Observed: 12.76 ft at 8:30am Nov 21 Observed: 12.79 ft at 8:45am Nov 21 Observed: 12.75 ft at 9:00am Nov 21 Observed: 12.8 ft at 9:15am Nov 21 Observed: 12.71 ft at 9:30am Nov 21 Observed: 12.73 ft at 9:45am Nov 21 Observed: 12.71 ft at 10:00am Nov 21 Observed: 12.73 ft at 10:15am Nov 21 Observed: 12.7 ft at 10:30am Nov 21 Observed: 12.68 ft at 10:45am Nov 21 Observed: 12.64 ft at 11:00am Nov 21 Observed: 11.84 ft at 11:15am Nov 21 Observed: 11.81 ft at 11:30am Nov 21 Observed: 11.98 ft at 11:45am Nov 21 Observed: 12.12 ft at 12:00pm Nov 21 Observed: 12.13 ft at 12:15pm Nov 21 Observed: 12.12 ft at 12:30pm Nov 21 Observed: 12.12 ft at 12:45pm Nov 21 Observed: 12.34 ft at 1:00pm Nov 21 Observed: 12.62 ft at 1:15pm Nov 21 Observed: 13 ft at 1:30pm Nov 21 Observed: 12.83 ft at 1:45pm Nov 21 Observed: 12.64 ft at 2:00pm Nov 21 Observed: 12.59 ft at 2:15pm Nov 21 Observed: 12.54 ft at 2:30pm Nov 21 Observed: 12.49 ft at 2:45pm Nov 21 Observed: 12.52 ft at 3:00pm Nov 21 Observed: 12.49 ft at 3:15pm Nov 21 Observed: 12.53 ft at 3:30pm Nov 21 Observed: 12.5 ft at 3:45pm Nov 21 Observed: 12.52 ft at 4:00pm Nov 21 Observed: 12.51 ft at 4:15pm Nov 21 Observed: 12.48 ft at 4:30pm Nov 21 Observed: 12.49 ft at 4:45pm Nov 21 Observed: 12.49 ft at 5:00pm Nov 21 Observed: 12.41 ft at 5:15pm Nov 21 Observed: 12.44 ft at 5:30pm Nov 21 Observed: 12.43 ft at 5:45pm Nov 21 Observed: 12.44 ft at 6:00pm Nov 21 Observed: 12.44 ft at 6:15pm Nov 21 Observed: 12.43 ft at 6:30pm Nov 21 Observed: 12.42 ft at 6:45pm Nov 21 Observed: 12.38 ft at 7:00pm Nov 21 Observed: 12.38 ft at 7:15pm Nov 21 Observed: 12.41 ft at 7:30pm Nov 21 Observed: 12.43 ft at 7:45pm Nov 21 Observed: 12.43 ft at 8:00pm Nov 21 Observed: 12.45 ft at 8:15pm Nov 21 Observed: 12.42 ft at 8:30pm Nov 21 Observed: 12.46 ft at 8:45pm Nov 21 Observed: 12.46 ft at 9:00pm Nov 21 Observed: 12.49 ft at 9:15pm Nov 21 Observed: 12.43 ft at 9:30pm Nov 21 Observed: 12.44 ft at 9:45pm Nov 21 Observed: 12.45 ft at 10:00pm Nov 21 Observed: 12.43 ft at 10:15pm Nov 21 Observed: 12.42 ft at 10:30pm Nov 21 Observed: 12.44 ft at 10:45pm Nov 21 Observed: 12.4 ft at 11:00pm Nov 21 Observed: 12.45 ft at 11:15pm Nov 21 Observed: 12.44 ft at 11:30pm Nov 21 Observed: 12.41 ft at 11:45pm Nov 21 Observed: 12.42 ft at 12:00am Nov 22 Observed: 12.42 ft at 12:15am Nov 22 Observed: 12.42 ft at 12:30am Nov 22 Observed: 12.34 ft at 12:45am Nov 22 Observed: 12.35 ft at 1:00am Nov 22 Observed: 12.38 ft at 1:15am Nov 22 Observed: 12.39 ft at 1:30am Nov 22 Observed: 12.39 ft at 1:45am Nov 22 Observed: 12.35 ft at 2:00am Nov 22 Observed: 12.36 ft at 2:15am Nov 22 Observed: 12.38 ft at 2:30am Nov 22 Observed: 12.35 ft at 2:45am Nov 22 Observed: 12.33 ft at 3:00am Nov 22 Observed: 12.38 ft at 3:15am Nov 22 Observed: 12.31 ft at 3:30am Nov 22 Observed: 12.3 ft at 3:45am Nov 22 Observed: 12.32 ft at 4:00am Nov 22 Observed: 12.31 ft at 4:15am Nov 22 Observed: 12.29 ft at 4:30am Nov 22 Observed: 12.33 ft at 4:45am Nov 22 Observed: 12.31 ft at 5:00am Nov 22 Observed: 12.31 ft at 5:15am Nov 22 Observed: 12.27 ft at 5:30am Nov 22 Observed: 12.26 ft at 5:45am Nov 22 Observed: 12.28 ft at 6:00am Nov 22 Observed: 12.24 ft at 6:15am Nov 22 Observed: 12.28 ft at 6:30am Nov 22 Observed: 12.25 ft at 6:45am Nov 22 Observed: 12.24 ft at 7:00am Nov 22 Observed: 12.25 ft at 7:15am Nov 22 Observed: 12.25 ft at 7:30am Nov 22 Observed: 12.24 ft at 7:45am Nov 22 Observed: 12.24 ft at 8:00am Nov 22 Observed: 12.21 ft at 8:15am Nov 22 Observed: 12.2 ft at 8:30am Nov 22 Observed: 12.18 ft at 8:45am Nov 22 Observed: 12.2 ft at 9:00am Nov 22 Observed: 12.18 ft at 9:15am Nov 22 Observed: 12.19 ft at 9:30am Nov 22 Observed: 12.19 ft at 9:45am Nov 22 Observed: 12.17 ft at 10:00am Nov 22 Observed: 12.19 ft at 10:15am Nov 22 Observed: 12.16 ft at 10:30am Nov 22 Observed: 12.14 ft at 10:45am Nov 22 Observed: 12.12 ft at 11:00am Nov 22 Observed: 12.12 ft at 11:15am Nov 22 Observed: 12.13 ft at 11:30am Nov 22 Observed: 12.11 ft at 11:45am Nov 22 Observed: 12.06 ft at 12:00pm Nov 22 Observed: 12.1 ft at 12:15pm Nov 22 Observed: 12.09 ft at 12:30pm Nov 22 Observed: 12.05 ft at 12:45pm Nov 22 Observed: 12.07 ft at 1:00pm Nov 22 Observed: 12.06 ft at 1:15pm Nov 22 Observed: 12.06 ft at 1:30pm Nov 22 Observed: 12.05 ft at 1:45pm Nov 22 Observed: 12.05 ft at 2:00pm Nov 22 Observed: 12.03 ft at 2:15pm Nov 22 Observed: 12.02 ft at 2:30pm Nov 22 Observed: 12.03 ft at 2:45pm Nov 22 Observed: 11.96 ft at 3:00pm Nov 22 Observed: 11.98 ft at 3:15pm Nov 22 Observed: 12 ft at 3:30pm Nov 22 Observed: 11.96 ft at 3:45pm Nov 22 Observed: 11.97 ft at 4:00pm Nov 22 Observed: 11.98 ft at 4:15pm Nov 22 Observed: 11.99 ft at 4:30pm Nov 22 Observed: 11.95 ft at 4:45pm Nov 22 Observed: 11.92 ft at 5:00pm Nov 22 Observed: 11.96 ft at 5:15pm Nov 22 Observed: 11.93 ft at 5:30pm Nov 22 Observed: 11.93 ft at 5:45pm Nov 22 Observed: 11.9 ft at 6:00pm Nov 22 Observed: 11.91 ft at 6:15pm Nov 22 Observed: 11.9 ft at 6:30pm Nov 22 Observed: 11.92 ft at 6:45pm Nov 22 Observed: 11.86 ft at 7:00pm Nov 22 Observed: 11.86 ft at 7:15pm Nov 22 Observed: 11.88 ft at 7:30pm Nov 22 Observed: 11.87 ft at 7:45pm Nov 22 Observed: 11.88 ft at 8:00pm Nov 22 Observed: 11.86 ft at 8:15pm Nov 22 Observed: 11.85 ft at 8:30pm Nov 22 Observed: 11.86 ft at 8:45pm Nov 22 Observed: 11.84 ft at 9:00pm Nov 22 Observed: 11.83 ft at 9:15pm Nov 22 Observed: 11.83 ft at 9:30pm Nov 22 Observed: 11.84 ft at 9:45pm Nov 22 Observed: 11.85 ft at 10:00pm Nov 22 Observed: 11.8 ft at 10:15pm Nov 22 Observed: 11.81 ft at 10:30pm Nov 22 Observed: 11.81 ft at 10:45pm Nov 22 Observed: 11.81 ft at 11:00pm Nov 22 Observed: 11.79 ft at 11:15pm Nov 22 Observed: 11.79 ft at 11:30pm Nov 22 Observed: 11.78 ft at 11:45pm Nov 22 Observed: 11.78 ft at 12:00am Nov 23 Observed: 11.77 ft at 12:15am Nov 23 Observed: 11.78 ft at 12:30am Nov 23 Observed: 11.74 ft at 12:45am Nov 23 Observed: 11.74 ft at 1:00am Nov 23 Observed: 11.76 ft at 1:15am Nov 23 Observed: 11.73 ft at 1:30am Nov 23 Observed: 11.77 ft at 1:45am Nov 23 Observed: 11.76 ft at 2:00am Nov 23 Observed: 11.73 ft at 2:15am Nov 23 Observed: 11.71 ft at 2:30am Nov 23 Observed: 11.71 ft at 2:45am Nov 23 Observed: 11.71 ft at 3:00am Nov 23 Observed: 11.72 ft at 3:15am Nov 23 Observed: 11.72 ft at 3:30am Nov 23 Observed: 11.68 ft at 3:45am Nov 23 Observed: 11.71 ft at 4:00am Nov 23 Observed: 11.72 ft at 4:15am Nov 23 Observed: 11.7 ft at 4:30am Nov 23 Observed: 11.72 ft at 4:45am Nov 23 Observed: 11.69 ft at 5:00am Nov 23 Observed: 11.67 ft at 5:15am Nov 23 Observed: 11.68 ft at 5:30am Nov 23 Observed: 11.66 ft at 5:45am Nov 23 Observed: 11.67 ft at 6:00am Nov 23 Observed: 11.68 ft at 6:15am Nov 23 Observed: 11.65 ft at 6:30am Nov 23 Observed: 11.65 ft at 6:45am Nov 23 Observed: 11.67 ft at 7:00am Nov 23 Observed: 11.68 ft at 7:15am Nov 23 Observed: 11.63 ft at 7:30am Nov 23 Observed: 11.63 ft at 7:45am Nov 23 Observed: 11.6 ft at 8:00am Nov 23 Observed: 11.62 ft at 8:15am Nov 23 Observed: 11.63 ft at 8:30am Nov 23 Observed: 11.62 ft at 8:45am Nov 23 Observed: 11.64 ft at 9:00am Nov 23 Observed: 11.67 ft at 9:15am Nov 23 Observed: 11.69 ft at 9:30am Nov 23 Observed: 11.66 ft at 9:45am Nov 23 Observed: 11.76 ft at 10:00am Nov 23 Observed: 11.69 ft at 10:15am Nov 23 Observed: 11.59 ft at 10:30am Nov 23 Observed: 11.5 ft at 10:45am Nov 23 Observed: 11.61 ft at 11:00am Nov 23 Observed: 11.4 ft at 11:15am Nov 23 Observed: 11.6 ft at 11:30am Nov 23 Observed: 11.66 ft at 11:45am Nov 23 Observed: 11.65 ft at 12:00pm Nov 23 Observed: 11.74 ft at 12:15pm Nov 23 Observed: 11.77 ft at 12:30pm Nov 23 Observed: 11.7 ft at 12:45pm Nov 23 Observed: 11.77 ft at 1:00pm Nov 23 Observed: 11.79 ft at 1:15pm Nov 23 Observed: 11.8 ft at 1:30pm Nov 23 Observed: 11.84 ft at 1:45pm Nov 23 Observed: 11.87 ft at 2:00pm Nov 23 Observed: 11.84 ft at 2:15pm Nov 23 Observed: 11.85 ft at 2:30pm Nov 23 Observed: 11.85 ft at 2:45pm Nov 23 Observed: 11.85 ft at 3:00pm Nov 23 Observed: 11.86 ft at 3:15pm Nov 23 Observed: 11.9 ft at 3:30pm Nov 23 Observed: 11.89 ft at 3:45pm Nov 23 Observed: 11.95 ft at 4:00pm Nov 23 Observed: 11.96 ft at 4:15pm Nov 23 Observed: 11.99 ft at 4:30pm Nov 23 Observed: 12.03 ft at 4:45pm Nov 23 Observed: 12.05 ft at 5:00pm Nov 23 Observed: 12.09 ft at 5:15pm Nov 23 Observed: 12.1 ft at 5:30pm Nov 23 Observed: 12.1 ft at 5:45pm Nov 23 Observed: 12.08 ft at 6:00pm Nov 23 Observed: 12.12 ft at 6:15pm Nov 23 Observed: 12.1 ft at 6:30pm Nov 23 Observed: 12.11 ft at 6:45pm Nov 23 Observed: 12.11 ft at 7:00pm Nov 23 Observed: 12.09 ft at 7:15pm Nov 23 Observed: 12.1 ft at 7:30pm Nov 23 Observed: 12.1 ft at 7:45pm Nov 23 Observed: 12.11 ft at 8:00pm Nov 23 Observed: 12.12 ft at 8:15pm Nov 23 Observed: 12.05 ft at 8:30pm Nov 23 Observed: 12.05 ft at 8:45pm Nov 23 Observed: 12.06 ft at 9:00pm Nov 23 Observed: 12.04 ft at 9:15pm Nov 23 Observed: 12.03 ft at 9:30pm Nov 23 Observed: 12.02 ft at 9:45pm Nov 23 Observed: 11.99 ft at 10:00pm Nov 23 Observed: 11.96 ft at 10:15pm Nov 23 Observed: 12 ft at 10:30pm Nov 23 Observed: 11.99 ft at 10:45pm Nov 23 Observed: 12.01 ft at 11:00pm Nov 23 Observed: 12 ft at 11:15pm Nov 23 Observed: 11.99 ft at 11:30pm Nov 23 Observed: 11.98 ft at 11:45pm Nov 23 Observed: 11.97 ft at 12:00am Nov 24 Observed: 11.97 ft at 12:15am Nov 24 Observed: 11.95 ft at 12:30am Nov 24 Observed: 11.97 ft at 12:45am Nov 24 Observed: 11.94 ft at 1:00am Nov 24 Observed: 11.96 ft at 1:15am Nov 24 Observed: 11.94 ft at 1:30am Nov 24 Observed: 11.9 ft at 1:45am Nov 24 Observed: 11.92 ft at 2:00am Nov 24 Observed: 11.93 ft at 2:15am Nov 24 Observed: 11.91 ft at 2:30am Nov 24 Observed: 11.9 ft at 2:45am Nov 24 Observed: 11.89 ft at 3:00am Nov 24 Observed: 11.88 ft at 3:15am Nov 24 Observed: 11.87 ft at 3:30am Nov 24 Observed: 11.84 ft at 3:45am Nov 24 Observed: 11.87 ft at 4:00am Nov 24 Observed: 11.83 ft at 4:15am Nov 24 Observed: 11.8 ft at 4:30am Nov 24 Observed: 11.84 ft at 4:45am Nov 24 Observed: 11.79 ft at 5:00am Nov 24 Observed: 11.77 ft at 5:15am Nov 24 Observed: 11.79 ft at 5:30am Nov 24 Observed: 11.77 ft at 5:45am Nov 24 Observed: 11.79 ft at 6:00am Nov 24 Observed: 11.81 ft at 6:15am Nov 24 Observed: 11.77 ft at 6:30am Nov 24 Observed: 11.77 ft at 6:45am Nov 24 Observed: 11.76 ft at 7:00am Nov 24 Forecast: 11.6 ft at 1:00pm Nov 23 Forecast: 11.5 ft at 7:00pm Nov 23 Forecast: 11.4 ft at 1:00am Nov 24 Forecast: 11.3 ft at 7:00am Nov 24 Forecast: 11.2 ft at 1:00pm Nov 24 Forecast: 11.2 ft at 7:00pm Nov 24 Forecast: 11.1 ft at 1:00am Nov 25 Forecast: 11.1 ft at 7:00am Nov 25 Forecast: 11.1 ft at 1:00pm Nov 25 Graph Created (7:45am Nov 24, 2009) Observed Forecast (issued 10:40am Nov 23)  USGS--Water Resources of the United States COHN6 (plotting HGIRG)   Gage 0  Datum: 49.13 Latest observed value: 11.76 ft at 7:00 AM EST 24-Nov-2009. Flood Stage is 20.0 ft.   Stage (ft) Flow (kcfs)
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NOTE: Gauge reading affected by power generation.

NOTE: Forecasts for the Mohawk River at Cohoes are issued routinely year-round.

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Upstream Gauge - at Schenectady Upstream Gauge

Flood Categories (in feet)
Major Flood Stage:22
Moderate Flood Stage:21
Flood Stage:20
Action Stage:17

Historical Crests
(1) 23.15 ft on 03/06/1964
(2) 22.70 ft on 03/28/1914
(3) 22.68 ft on 01/20/1996
(4) 22.57 ft on 03/19/1936
(5) 21.76 ft on 03/14/1977
Show More Historical Crests

Low Water Records
(1) 3.4 ft on 09/18/1941

Mohawk River at Cohoes location map

Flood Impacts Collapse
17.5 THE RIVER IS ABOUT FIVE FEET ABOVE NORMAL AND IS BANKFULL AT SCHENECTADY.
15.0 THE RIVER IS ABOUT THREE FEET ABOVE NORMAL.
14.0 THE RIVER IS ABOUT TWO FEET ABOVE NORMAL
12.0 THE RIVER IS WITHIN NORMAL GENERATION LEVELS.
9.0 THE RIVER IS WITHIN NORMAL GENERATION LEVELS.
6.0 THE RIVER IS WITHIN NORMAL GENERATION LEVELS.

About This Location Expand

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

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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
National Weather Service
Albany Weather Forecast Office
251 Fuller Road Suite B300
Albany, NY 12203-3650
(518) 435-9580
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Page last modified: 29-Jun-2009 10:11 PM
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