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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
404025073463801 Q 2422. 1
Northern Atlantic Coastal Plain aquifer system
Magothy Aquifer
Magothy Aquifer
LOCATION - Lat 40°40'25", long 73°46'38" referenced to North American Datum of 1927, Queens County, NY, Hydrologic Unit 02030202, at south side of 132nd Street, 140 ft west of Guy R. Brewer Boulevard, in pumping station, Springfield Gardens.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 370 ft. Upper casing diameter 8 in; top of first opening 342 ft, bottom of last opening 362 ft.
DATUM - Land-surface datum is 21 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of casing, 1.21 ft above land-surface datum, 22.21 ft above land-surface datum, Mar. 28, 1969 to present.
PERIOD OF RECORD - March 1969 to March 2013.
GAGE - Water level recorder installed May 1998 to December 2012. Periodic manual measurements by USGS personnel.
REMARKS - Water level affected by nearby pumping.
EXTREMES FOR PERIOD OF RECORD - Highest water level recorded, 8.39 ft above NGVD of 1929, Mar. 30, 2010; lowest measured, 5.65 ft below NGVD of 1929, Sept. 9, 1983.
