Know Your Environment. Protect Your Health.

1,3,5-Trimethylbenzene

City of Puyallup

NOTE: City of Puyallup purchases water from City of Tacoma which is required to test for 1,3,5-trimethylbenzene. Sample information shown below was taken by City of Tacoma.

1,3,5-trimethylbenzene is a neurotoxic, volatile chemical found in gasoline, and used as a solvent and paint thinner.

 

19

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND30ND
2020N/A00N/A
2021ND50ND
2022ND10ND
2023ND10ND

ppb = parts per billion

All test results

NOTE: City of Puyallup purchases water from City of Tacoma which is required to test for 1,3,5-trimethylbenzene. Sample information shown below was taken by City of Tacoma.

Date Lab ID Result
2018-02-07ND
2018-03-12ND
2018-03-19ND
2019-01-02ND
2019-07-24ND
2019-12-03ND
2021-06-214233773ND
2021-06-214137307ND
2021-06-214137309ND
2021-06-214137308ND
2021-06-304142811ND
2022-09-154368469ND
2022-09-234368470ND
2022-10-114363364ND
2022-11-154428454ND
2022-11-164388597ND
2023-06-204542958ND
2023-07-124542960ND
2023-07-124542959ND