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EWG's Tap Water Database — 2021 UPDATE

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p-Isopropyltoluene

Black Eagle Cascade County Water Sewer

NOTE: Black Eagle Cascade County Water Sewer purchases water from City of Great Falls which is required to test for p-isopropyltoluene. Sample information shown below was taken by City of Great Falls.

p-Isopropyltoluene is a volatile solvent derived from coal distillation and petrochemical processing.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND10ND
2016ND30ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

NOTE: Black Eagle Cascade County Water Sewer purchases water from City of Great Falls which is required to test for p-isopropyltoluene. Sample information shown below was taken by City of Great Falls.

Date Lab ID Result
2014-05-05B14050434-001CND
2014-08-05B14080466-001CND
2015-06-02B15060379-001BND
2016-06-13B16061189-001AND
2017-06-06B17060662-001AND
2018-01-24B18011760-001FND
2019-02-11B19020678-001FND