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New Hampshire Department of Environmental Services

Water Quality Standards Advisory Committee
picture of Baker Pond, Lancaster, NH Water quality standards are used to protect the state's surface waters. Standards consist of three parts: designated uses, such as fishing or swimming; numerical or narrative criteria to protect the designated uses; and an antidegradation policy, which maintains existing high quality water that exceeds the criteria. Criteria are established by statute and by administrative rules. Surface waters are routinely sampled to assess compliance with the standards as part of the Surface Water Quality Assessments [305(b) and 303(d)] Program. more...

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  • Gregg Comstock
    NHDES Watershed Management Bureau
    29 Hazen Drive; PO Box 95
    Concord, NH 03302-0095
    (603) 271-2983



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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

copyright 2017. State of New Hampshire