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USGS 404618073164205 S 1810. 5


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Funding for this site is provided by:


> Site Information
LOCATION.--Lat 40°46'18.71", long 73°16'42.82" referenced to North American Datum of 1983, Suffolk County, NY, Hydrologic Unit 02030202, at west side of North Gardiner Drive, south of Pine Aire Drive.
WELL CHARACTERISTICS.--Depth 55 ft. Upper casing diameter 2 in; top of first opening 45 ft, bottom of last opening 50 ft.
DATUM.--Land-surface datum is 91 ft above National Geodetic Vertical Datum of 1929. Measuring point: unknown, 91.81 ft above land-surface datum, Sep. 4, 2009 to Dec. 20, 2017; Top of 2" PVC, north side, 90.89 ft above land-surface datum, Dec. 1, 2017 to present.
PERIOD OF RECORD.--September 2009 to current year.
GAGE.--Water-level recorder installed September 2009; 15-minute recording interval. Cellular telemetry installed May 2022. Periodic manual measurements made by USGS personnel.

EXTREMES FOR PERIOD OF RECORD.--Highest water level recorded, 55.99 ft above NGVD 1929, April 28, 2010; lowest recorded, 46.20 ft above NGVD 1929, March 13, 2017.
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> Rating Information
This station managed by the NY Water Science Center Coram.

Available Parameters Period of Record
2009-09-10  2017-09-30
2017-12-21  2022-10-02


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

Groundwater level above NAVD 1988, feet

Graph of DAILY Groundwater level above NAVD 1988, feet

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