Know Your Environment. Protect Your Health.

4,4'-dde

Dupont Water System City Of

 

10

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
2019ND100ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-10-08ND
2019-10-08ND
2019-10-08ND
2019-10-08ND
2019-10-08ND
2019-10-08ND
2019-10-09ND
2019-10-09ND
2019-10-09ND
2019-10-09ND