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Topic

Groundwater quality

Suffolk, Riverhead officials to Navy: ‘Clean up your mess’ in Calverton

by May 11, 2026
Suffolk and Riverhead officials are demanding Navy action on groundwater contamination spreading from the former Grumman site in Calverton.

County Executive Romaine: No more delays at the Grumman-Navy site in Calverton

by May 5, 2026
Guest column: The former Grumman-Navy site in Calverton is rife with pollution left over from its industrial past. The Navy must take accountability and move forward with remediation.

Navy: Cleanup at Calverton has been ongoing

by May 5, 2026
In coordination with NY State DEC, the Navy has, since 1996, achieved all cleanup goals for 11 sites within the former Grumman facility in Calverton.

Military adopts ‘action level’ policy for PFAS cleanup that’s 3 times federal EPA standard

by Nov 1, 2024
The Defense Department's new policy allows the Navy to further delay action to remedy drinking water contamination by plume migrating off Calverton site.

Navy, under fire for groundwater pollution in Manorville, may use unpublicized survey to justify dissolving Grumman cleanup advisory board

by Jun 9, 2021
The Navy is quietly conducting a survey to measure the community's 'environmental concerns' about the former Grumman site in Calverton. A Navy rep said lack of community interest may mean a 23-year-old community advisory board should be shut down.

As groundwater quality crisis worsens, it’s time to tap Pine Barrens water reserve

by Mar 16, 2017
Ever since the undeveloped acres in the Pine Barrens started to be bought up with a specially dedicated, quarter-cent sales tax-funded bonding in 1987, the intention was as a future, rainy day kind of water resource. That rainy day is here — in spades.