PROVISIONAL DATA SUBJECT TO REVISION
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Site Information
LOCATION.--Lat 42°51'04.0", long
73°53'14.1" referenced to North American Datum of
1983, Saratoga County, NY, Hydrologic Unit 02020004, on left
bank 100 ft downstream from bridge on State Highway 146 and 0.2
mi south of Rexford.
DRAINAGE AREA.--3,360 mi².
PERIOD OF RECORD.--June 2014 to current year (gage heights only).
GAGE.--Water-stage recorder. Datum of gage is 199.46 ft above NAVD of 1988 and 200.00 ft above NGVD of 1929 (VERTCON).
REMARKS.--Considerable regulation of stage by Lock 8 on the Erie (Barge) Canal about 6.6 mi upstream and Vischer Ferry Dam hydroelectric facility about 4.1 mi downstream.
Water Years 2014-20: Records fair. Water Years 2021-22: Records good.
EXTREMES FOR PERIOD OF RECORD.--Maximum gage height, 19.76 ft, Feb. 22, 2018 (ice jam); minimum gage height, 7.77 ft, Dec. 31, 2017 (result of freezeup).
DRAINAGE AREA.--3,360 mi².
PERIOD OF RECORD.--June 2014 to current year (gage heights only).
GAGE.--Water-stage recorder. Datum of gage is 199.46 ft above NAVD of 1988 and 200.00 ft above NGVD of 1929 (VERTCON).
REMARKS.--Considerable regulation of stage by Lock 8 on the Erie (Barge) Canal about 6.6 mi upstream and Vischer Ferry Dam hydroelectric facility about 4.1 mi downstream.
Water Years 2014-20: Records fair. Water Years 2021-22: Records good.
EXTREMES FOR PERIOD OF RECORD.--Maximum gage height, 19.76 ft, Feb. 22, 2018 (ice jam); minimum gage height, 7.77 ft, Dec. 31, 2017 (result of freezeup).
WaterNow – get the latest
gage data from your mobile phone or email. Additional Site
Information
Peak Flow and Stage Information
Mohawk River Ice Jam Monitoring
Radar elevation may correspond to top of ice during winter periods.
Station image
Summary of all available data for this site
Instantaneous-data availability statement
![Graph of Temperature, water, degrees Celsius, [HRECOS]](https://natwebsdww01.cr.usgs.gov/nwisweb/data/img/USGS.01355475.243813.00010..20230320.20230327..0..gif)
![Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [HRECOS]](https://natwebsdww01.cr.usgs.gov/nwisweb/data/img/USGS.01355475.246490.00095..20230320.20230327..0..gif)
![Graph of Dissolved oxygen, water, unfiltered, milligrams per liter, [HRECOS]](https://natwebsdww01.cr.usgs.gov/nwisweb/data/img/USGS.01355475.243803.00300..20230320.20230327..0..gif)
![Graph of pH, water, unfiltered, field, standard units, [HRECOS]](https://natwebsdww01.cr.usgs.gov/nwisweb/data/img/USGS.01355475.243801.00400..20230320.20230327..0..gif)
