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New Hampshire Department of Environmental Services

Best Management Practices to Prevent Groundwater Contamination
The State of New Hampshire’s Best Management Practices Rules apply to all facilities that handle larger-than-household quantities of regulated substances. These facilities are identified in New Hampshire's Groundwater Protection Act (RSA 485-C) as Potential Contamination Sources. The purpose of the BMPs is to prevent the release of a regulated substance into groundwater and potentially contaminating drinking water supplies. The BMPs are common-sense operating practices that help businesses minimize their environmental liability.

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NH Department of Environmental Services | 29 Hazen Drive | PO Box 95 | Concord, NH 03302-0095
(603) 271-3503 | TDD Access: Relay NH 1-800-735-2964 | Hours: M-F, 8am-4pm

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