Who to contact in Maine, New Hampshire, Massachusetts, and Rhode Island with questions about testing and treatment of private drinking water supplies for arsenic and human health risks:

Maine

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

Ground Water and Wells
Maine Geological Survey
22 State House Station, Augusta, Maine, 04333
(207) 287-2801
mgs@maine.gov

New Hampshire

Private Well Testing
New Hampshire Department of Environmental Services
6 Hazen Drive, Concord, NH 03302
Bernie Lucy, (603) 271-2952, blucey@des.state.nh.us

Health Risk Assessment Program
New Hampshire Department of Environmental Services
29 Hazen Drive, Concord, NH 03301
Main number, (603) 271-4664, healthriskassessment@des.state.nh.us

Massachusetts

Arsenic in Private Well Water (Fact Sheet)
Massachusetts Department of Environmental Protection
One Winter Street, Boston, MA 02108
Main Number (617) 292-5500
Program.Director-DWP@state.ma.us

Rhode Island

Private well installation
Rhode Island Department of Environmental Management
Office of Water Resources
235 Promenade Street, Providence, RI 02908
(401) 222-3961
wresourc@dem.state.ri.us