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National Drinking Water Database


n-Propylbenzene in Montana


n-Propylbenzene is a solvent used in textile dyeing and printing, a pollutant from asphalt and landfill leachate, and a constituent of petroleum and coal.

The Most Polluted Communities in Montana

1 water utilities reported detecting n-Propylbenzene in tap water since 2004, according to EWG's analysis of water quality data supplied by state water agencies

Ranked by highest average n-Propylbenzene level

RankSystem Population Served Positive test results of total reported tests Average Level
(Range)
1Flathead Co Water District NO 8
Whitefish, MT
3501 of 40.78 ppb
(0 to 3.1 ppb)

Health Based Limits for n-Propylbenzene

There are no health based standards that EWG is using for this chemical

Violation Summary for n-Propylbenzene in Montana

There are no violations reported for this contaminant in Montana