Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
* IMPORTANT: Next Generation Station Page

USGS 04294413 LAKE CHAMPLAIN AT PORT HENRY NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Funding for this site is provided by:

 

> Site Information
    LOCATION.--Lat 44°03'09.9", long 73°27'12.6" referenced to North American Datum of 1983, Essex County, NY, Hydrologic Unit 04150408, on west shore at boat launch near mouth of Mill Brook and 0.5 mi north of railroad station, in Port Henry.
    PERIOD OF RECORD.--October 1997 to September 1999, April 2015 to current year.
    GAGE.--Water-stage recorder and digital weighing precipitation gage. Datum of gage is NGVD of 1929. To convert elevations to NAVD of 1988, subtract 0.60 ft.
    REMARKS.--Area of lake surface about 490 mi². Total volume below 92.5 ft elevation, reported by Lake Champlain Studies Center, 902.2 bil ft³.
    EXTREMES FOR PERIOD OF RECORD.--Maximum elevation, 101.90 ft, Apr. 4, 5, 1998; minimum, 93.23 ft, Oct. 16, 2016.
    EXTREMES OUTSIDE PERIOD OF RECORD.--Maximum elevation, about 103.1 ft, during period May 6-9, 2011, from floodmark.
    PERIOD OF RECORD (CLIM).--April 2015 to current year.
    INSTRUMENTATION (CLIM).--Unshielded, 400 square centimeter collecting area, digital weighing precipitation gage, mounted on pedestal with top of collector 5 ft above ground.
    EXTREMES FOR PERIOD OF RECORD (CLIM).--Maximum daily precipitation, 5.36 inches, Oct. 31, 2019.
    PERIOD OF DAILY RECORD1.--WATER TEMPERATURE: October 1997 to September 1999, October 2017 to current year.
    EXTREMES FOR PERIOD OF DAILY RECORD1.--WATER TEMPERATURE: Maximum, 26.2 °C, Aug. 3, 2019; minimum, -1.2 °C, Feb. 25, 26, 2018.
    1 Water-Quality Records
> WaterNow – get the latest gage data from your mobile phone or email.
> Rating Information
> Additional Site Information
This station managed by the NY Water Science Center Potsdam.

Available Parameters Available Period
  
2017-10-26  2021-08-01
2021-04-03  2021-07-30
2021-04-03  2021-08-01
2015-04-16  2021-08-01
2021-04-03  2021-07-30
2021-04-03  2021-07-30
2015-04-11  2021-07-30
2021-04-03  2021-07-30







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: 22.2 08-01-2021   02:00 EST
Graph of Temperature, water, degrees Celsius

Add up to 2 more sites and replot for "Temperature, water, degrees Celsius"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Wind speed, miles per hour
Most recent instantaneous value: 1.2 07-30-2021   06:45 EST
Graph of Wind speed, miles per hour

Add up to 2 more sites and replot for "Wind speed, miles per hour"

?
 
Note



Create presentation-quality / stand-alone graph.  

See this graph on the Monitoring Location Pages

Share this graph |


Wind direction, degrees clockwise from true north
Most recent instantaneous value: 1310 08-01-2021   15:45 EST
Graph of Wind direction, degrees clockwise from true north

Add up to 2 more sites and replot for "Wind direction, degrees clockwise from true north"

?
 
Note



Create presentation-quality / stand-alone graph.  

See this graph on the Monitoring Location Pages

Share this graph |


Precipitation, total, inches
Most recent instantaneous value: 0.00 08-01-2021   15:45 EST
Graph of Precipitation, total, inches

Add up to 2 more sites and replot for "Precipitation, total, inches"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Wind gust speed, air, miles per hour
Most recent instantaneous value: 3.00 07-30-2021   06:45 EST
Graph of Wind gust speed, air, miles per hour

Add up to 2 more sites and replot for "Wind gust speed, air, miles per hour"

?
 
Note



Create presentation-quality / stand-alone graph.  

See this graph on the Monitoring Location Pages

Share this graph |


Wind gust direction, air, degrees clockwise from true north
Most recent instantaneous value: 18 07-30-2021   06:45 EST
Graph of Wind gust direction, air, degrees clockwise from true north

Add up to 2 more sites and replot for "Wind gust direction, air, degrees clockwise from true north"

?
 
Note



Create presentation-quality / stand-alone graph.  

See this graph on the Monitoring Location Pages

Share this graph |


Lake or reservoir water surface elevation above NGVD 1929, feet
Most recent instantaneous value: 95.39 07-30-2021   10:00 EST
Graph of Lake or reservoir water surface elevation above NGVD 1929, feet

Add up to 2 more sites and replot for "Lake or reservoir water surface elevation above NGVD 1929, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |


Lake or reservoir water surface elevation above NAVD 1988, feet
Most recent instantaneous value: 94.79 07-30-2021   10:00 EST
Graph of Lake or reservoir water surface elevation above NAVD 1988, feet

Add up to 2 more sites and replot for "Lake or reservoir water surface elevation above NAVD 1988, feet"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |