Know Your Environment. Protect Your Health.

Butane

Clayton Water Supply Corporation Plant 3 and 7

Butane is a component of natural gas. It can enter drinking water sources in areas where wastewater from natural gas or oil production contaminates soil and groundwater.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20189.14 ppb119.14 ppb
20198.50 ppb118.50 ppb
2020N/A00N/A
20215.30 ppb115.30 ppb
202212.4 ppb1112.4 ppb
202313.5 ppb1113.5 ppb

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-23Q18339460029.14 ppb
2019-02-05Q19052140018.50 ppb
2021-09-28Q21265210085.30 ppb
2022-11-03Q223335300312.4 ppb
2023-07-27Q233027000113.5 ppb