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USGS 405743072425701 S 4271. 1

PROVISIONAL DATA SUBJECT TO REVISION

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> Site Information
LOCATION.--Lat 40°57'43", long 72°42'57" referenced to North American Datum of 1927, Suffolk County, NY, Hydrologic Unit 02030202, at Long Island Research Farm, east of Horton Avenue, south of Sound Avenue, Riverhead.
WELL CHARACTERISTICS.--Depth 105 ft. Upper casing diameter 4 in; top of first opening 100 ft, bottom of last opening 105 ft. Measuring point is 99.94 ft above NGVD of 1929, 0.36 ft below land-surface datum.
PERIOD OF RECORD.--August 1945 to current year.
GAGE.--Water-level recorder installed November 2006; 15-minute recording interval. Periodic manual measurements made by USGS personnel.
REMARKS.--Satellite water-level telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 15.43 ft above NGVD of 1929, June 3, 2010; lowest measured, 8.16 ft above NGVD of 1929, Sept. 5, 1966.
> Rating Information
This station managed by the NY Water Science Center Coram.

Available Parameters Available Period
  
2007-10-01  2024-11-25








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

Groundwater level above NGVD 1929, feet
Most recent instantaneous value: 12.12 11-25-2024   09:00 EST
Graph of Groundwater level above NGVD 1929, feet

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Field Visit data are no longer available on this page, please go to the new Monitoring Location pages to see the field visit data graphed with the time series data. See this graph on the Monitoring Location Pages

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