LOCATION.--Lat 41°02'41", long
72°21'23" referenced to North American Datum of 1983,
Suffolk County, NY, Hydrologic Unit 02030202,
WELL CHARACTERISTICS.--Depth 30 ft. Upper casing
diameter 2 in; top of first opening 20 ft, bottom of last
opening 25 ft.
DATUM.--Land-surface datum is 8.50 ft above North
American Vertical Datum of 1988. Measuring point: N/S of 2 inch
PVC casing 0.34 ft below land surface datum, 8.16 ft above
land-surface datum, Sep. 23, 2009 to present.