The Power of Information

National Drinking Water Database


Radium-226 in Maine


Radium-226 is a radioactive element usually found around uranium deposits. [read more]

The Most Polluted Communities in Maine

28 water utilities reported detecting Radium-226 in tap water since 2004, according to EWG's analysis of water quality data supplied by state water agencies

Ranked by highest average Radium-226 level

RankSystem Population Served Positive test results of total reported tests Average Level
(Range)
1Nichols Trailer Park
Shelburne, ME
7511 of 126.46 pCi/L
(0 to 13.2 pCi/L)
2Howards Trailer Park
Bucksport, ME
651 of 14.56 pCi/L
(4.56 pCi/L)
3Brookside Mobile Home Court
Newcastle, ME
886 of 64.2 pCi/L
(3.48 to 5.75 pCi/L)
4Pinewood Acres Trailer Park
Bowdoin, ME
951 of 11.69 pCi/L
(1.69 pCi/L)
5Poland Country Village Mhp,inc
East Poland, ME
1403 of 31.38 pCi/L
(1.3 to 1.49 pCi/L)
6White Birches Mobile Home Park
Damariscotta, ME
581 of 11.34 pCi/L
(1.34 pCi/L)
7Canton Point Park
Auburn, ME
731 of 11 pCi/L
(1 pCi/L)
8Portland Water Dist/Steep Fall
Portland, ME
3301 of 10.97 pCi/L
(0.97 pCi/L)
9Summit Achievement
Stow, ME
642 of 20.79 pCi/L
(0.72 to 0.86 pCi/L)
10Begin Trailer Park
Sabattus, ME
1701 of 10.63 pCi/L
(0.63 pCi/L)

Health Based Limits for Radium-226

StandardDescriptionLevel
Maximum Contaminant Limit Goal (MCLG)A non-enforceable health goal that is set at a level at which no known or anticipated adverse effect on the health of persons occurs and which allows an adequate margin of safety. Source: U.S. Environmental Protection Agency.0 pCi/L
California Public Health GoalsDefined by the State of California Office of Environmental Health Hazard Assessment (OEHHA) as the level of contaminant that is allowed in drinking water. For acutely toxic substances, levels are set at which scientific evidence indicates that no known or anticipated adverse effects on health will occur, plus an adequate margin-of safety. PHGs for carcinogens or other substances which can cause chronic disease shall be based solely on health effects without regard to cost impacts and shall be set at levels which OEHHA has determined do not pose any significant risk to health.0.05 pCi/L
Maximum Contaminant Limit (MCL)The enforceable standard which defines the highest level of a contaminant that is allowed in drinking water. MCLs are set as close to health-based limits (Maximum Contaminant Level Goals, or MCLGs) as feasible using the best available analytical and treatment technologies and taking cost into consideration. Source: U.S. Environmental Protection Agency.5 pCi/L
Maximum Contaminant Limit (MCL)The enforceable standard which defines the highest level of a contaminant that is allowed in drinking water. MCLs are set as close to health-based limits (Maximum Contaminant Level Goals, or MCLGs) as feasible using the best available analytical and treatment technologies and taking cost into consideration. Source: U.S. Environmental Protection Agency.5 pCi/L

Violation Summary for Radium-226 in Maine

There are no violations reported for this contaminant in Maine