Know Your Environment. Protect Your Health.

Tribufos

City of Tualatin

NOTE: City of Tualatin purchases water from Portland Water Bureau which is required to test for tribufos. Sample information shown below was taken by Portland Water Bureau.

Tribufos is an organophosphate pesticide used on cotton. Exposure to tribufos can harm the nervous system and liver, and it is classified as likely to be carcinogenic to humans.

 

6

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
2019ND40ND
2020ND10ND
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

NOTE: City of Tualatin purchases water from Portland Water Bureau which is required to test for tribufos. Sample information shown below was taken by Portland Water Bureau.

Date Lab ID Result
2019-03-11201903120207ND
2019-06-10201906110426ND
2019-07-15201907160405ND
2019-09-09201909100507ND
2019-12-09201912100326ND
2020-08-05202008060158ND