Know Your Environment. Protect Your Health.

Potassium-40

Southeastern Connecticut Water Authority, Chesterfield Division

Potassium-40 is a radioactive form of potassium. Radioactive substances increase the risk of cancer. Click here to read more on radiological contaminants.

 

1

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
201955.70 ppb1155.70 ppb
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-10-08CE2897955.70 ppb