Grumman Archives - Riverhead News Review

09.30.2026 News

Navy outlines steps being taken to curb delays in Grumman PFAS cleanup

The Navy says they are not going to wait until 2039 to handle the cleanup of the growing toxic plume in Calverton. Earlier this month, Sen. Chuck Schumer paid...

09.04.2026 News

Schumer warns Pentagon delayed key Calverton PFAS investigation by more than a decade

The Pentagon has pushed a key PFAS investigation at the former Grumman site back more than a decade, Sen. Chuck Schumer warned Thursday during a stop in Calverton. Department...

06.08.2026 News

U.S. Navy to virtually host its next Calverton RAB meeting on June 9

The U.S. Navy is going virtual for its next Calverton Restoration Advisory Board meeting on Tuesday, June 9, following recently revealed Suffolk County health data that showed startlingly high...

05.12.2026 News

Suffolk, Riverhead officials send letter telling Navy to clean up Grumman plume

Suffolk County and Riverhead Town officials say they are prepared to take action if the U.S. Navy does not clean up its mess in Calverton. Suffolk County Executive Ed...

05.01.2026 Environment

New testing shows higher contamination levels in Grumman plume, officials say

The U.S. Navy’s 30-year neglect of the toxic Grumman plume in Calverton poses a serious threat to local waters and public health, and Suffolk County says the cleanup deadline...

02.18.2026 Environment

Calverton RAB urges Navy to consider county health data from private wells

The Calverton Restoration Advisory Board has announced plans to host its own public meeting where the Suffolk County Health Department can present its independent testing data of private wells...

03.05.2025 Featured Story

Proposed electrical upgrades, water main extension in the works at Calverton sites

The Riverhead Water District provided some updates last month on proposed electrical upgrade and water main extension projects taking place in the Riverhead region to combat groundwater contamination. At...

02.03.2025 News

Navy to expand PFAS testing around Grumman property

At a recent meeting of the Calverton Restoration Advisory Board, the Navy addressed the expansion of well testing for polyfluoroalkyl substances, or PFAS, around the former Grumman property. Due...

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