County testing finds PFOS/PFOA in private wells south of former Grumman facility in Calverton
Source: https://riverheadlocal.com/, December 17, 2020
By: Denise Civiletti
Tests on drinking water from 95 residential wells in Manorville just south of the former Grumman manufacturing plant have detected PFOS, PFOA and a host of other contaminants — with some levels exceeding state and federal drinking water standards.
The contaminants included various volatile organic compounds — several types of solvents, the gasoline additive MTBE, and the chemical commonly known as DEET. Read more.