Know Your Environment. Protect Your Health.

Nonafluoro-3,6-dioxaheptanoic acid

City of Oak Harbor

NOTE: City of Oak Harbor purchases water from City of Anacortes which is required to test for nonafluoro-3,6-dioxaheptanoic acid. Sample information shown below was taken by City of Anacortes.

 

4

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
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023ND30ND
2024ND30ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

ppb = parts per billion

All test results

NOTE: City of Oak Harbor purchases water from City of Anacortes which is required to test for nonafluoro-3,6-dioxaheptanoic acid. Sample information shown below was taken by City of Anacortes.

Date Lab ID Result
2023-03-23380-41535-1ND
2023-06-29380-53027-1ND
2023-11-20380-72140-1ND
2023-12-04380-73602-1ND