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Water Resources of New Hampshire and Vermont
Contact Information For Individual New England States

Who to contact with questions about testing and treatment of private drinking water supplies for arsenic and human health risks:


Naturally Occurring Arsenic in Private Well Water (Fact Sheet)
Connecticut Department of Public Health
401 Capitol Avenue, MS #11EOH, PO Box 340308
Hartford, Connecticut, 06134-0308
(860) 509-7742 


Water Testing -- Arsenic
State of Maine, Department of Health and Human Services
221 State Street, Station #12, Augusta, Maine 04333
(207) 287-2727 

Groundwater and Wells
Maine Geological Survey
22 State House Station, Augusta, Maine, 04333
(207) 287-2801


Arsenic in Private Well Water (Fact Sheet)
Massachusetts Department of Environmental Protection
One Winter Street, Boston, MA 02108
Main Number (617) 292-5500

New Hampshire

  • Private Well Testing Program
  • Arsenic Information
NHDES Drinking Water & Groundwater Bureau
29 Hazen Drive, PO Box 95
Concord, NH 03302-0095
(603) 271-2513
(603) 271-3108

Arsenic and Your Health
NH Environmental Public Health Tracking Program
NH Department of Health and Human Services, Division of Public Health Services
29 Hazen Drive, Concord, NH 03301
Tel: (603) 271-4988

Rhode Island

Private Well Testing Information
Rhode Island Department of Health
Office of Drinking Water Quality
3 Capitol Hill, Room 209
Providence, RI 02908
(401) 222-3436


Arsenic in Drinking Water
Vermont Department of Health
108 Cherry Street
Burlington, VT 05402
(800)464-4343 In Vermont



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Page Last Modified: Wednesday, January 25, 2017