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NYS ITS GIS Program Office

Geographic Information Systems Clearinghouse

GIS Data Set Details

Data Set Name Description Theme Metadata
Long Island Hydrologic Framework Since the 1980s, the USGS has mapped sand and gravel aquifers and confining units for Long Island, New York at the 1:250,000 scale. To maximize the usefulness of the aquifer maps, consistent mapping units were developed and delineated in relation to aquifer framework and hydrology.  Hydrography
Watersheds/Water Supply


Contact Information:

John G. Van Hoesen
425 Jordan Road
Troy, New York  12180

PH: 518-285-5710 E-Mail