Know Your Environment. Protect Your Health.

Cyanazine (Bladex)

Wood River Valley Mobile Home Park

Cyanazine, a cancer-causing chemical related to the herbicide atrazine, has been phased out of use in the U.S. since 1995. Cyanazine has been also linked to birth defects and damage to the central nervous system.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND50ND
2020ND40ND
2021ND50ND
2022ND30ND
2023ND20ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1 ppb

The EWG Health Guideline of 1 ppb for cyanazine was defined by the Environmental Protection Agency as a lifetime health-based limit for effects other than cancer. This health guideline protects against non-cancer toxicity.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-16531834ND
2018-03-21540107ND
2018-04-10543658ND
2018-07-16560979ND
2018-10-30577038ND
2019-02-13596562ND
2019-04-15602874ND
2019-07-29621133ND
2019-10-15638569ND
2019-11-25648426ND
2020-01-28650689ND
2020-04-27667188ND
2020-08-24693191ND
2020-11-24708267ND
2021-01-27712752ND
2021-02-23722156ND
2021-04-07727300ND
2021-07-12745694ND
2021-10-13764236ND
2022-01-11778740ND
2022-04-12791736ND
2022-10-05828246ND
2023-01-10842493ND
2023-04-03855434ND