NOTICE July 1, 2014 -- This station
was discontinued on June 30, 2014. Although historic data will remain
accessible, no new data will be collected unless one or more new
funding partners are found.
Users who are willing to contribute funding to continue operation of
this streamgage should contact Rob Breault or Ward Freeman of the USGS
New York Water Science Center at 518-285-5658 or firstname.lastname@example.org..
This station is operated in cooperation
NYS Department of Environmental
Lat 41°23'10", long 73°57'20"
referenced to North American Datum of 1927, Orange County, NY,
Hydrologic Unit 02020008, on right bank at South Dock at West Point.
Water-quality sampling site at elevation station.
PERIOD OF RECORD.--
October 1991 to February 2012 (discontinued).
Records for June 1989 to September 1991 are unpublished and available
in files of the Geological Survey.
Water-stage recorder. Datum of gage is NGVD of
Prior to October 2002 published as maximum, minimum,
and mean elevation. Elevations are not corrected for changes in water
density. Blanks in tables are the result of only one high or low tide
during a day. Satellite and telephone elevation, temperature, and
specific conductance telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--
Maximum elevation, 7.65 ft, Aug.
28, 2011; minimum elevation, -4.26 ft, Mar. 14, 1993.
specific-conductance satellite and telephone telemeter provides
EXTREMES FOR PERIOD OF DAILY RECORD1.--
CONDUCTANCE: Maximum, 12,600 uS/cm, Sept. 23, 1995; minimum, 102 uS/cm,
May 30, 1996.
WATER TEMPERATURE: Prior to Oct. 1, 2007--Maximum, 29.0°C, Aug. 12, 13,
14, 2005; minimum, 0.0°C on many days during winter periods, except
WATER TEMPERATURE: After Oct. 1, 2007--Maximum, 28.2°C, July 24, 27,
2010; minimum, -0.2°C on many days during 2009 winter period.
1 Water-Quality Records
Derived from NY Annual Water-Data Report 2012
Peak Flow and Stage Information
Hudson River Salt-Front information.