Home Grumman Plume - Info/Updates News Info Meet Us Contact Us


Regulatory Agencies


New York State Department of Health

Nassau County Department of Health

New York State Department of Envoronmental Conservation

United States Geological Survey


American Water Works Association (AWWA)

New York State Section of the AWWA

The Groundwater Foundation

National Groundwater Association

National Water Resources Association

Water Environment Federation

Long Island Groundwater Research Institute

Long Island Water Conference

SUNY Stony Brook Bibliography of Long Island Hydrology

SUNY Stony Brook Hydrogeological Framework of Long Island

Click above to visit the official website of the Massapequa Fire District and Department

© 2009-2017 Massapequa Water District
84 Grand Ave., Massapequa, NY 11758-4990
Business Hours:
Office Hours:
Monday - Friday from 8:00 AM to 4:30 PM
516-798-5266, AFTER OFFICE HOURS: 516-852-0196
website designed and maintained by Silver Fox Website Design and Maintenance