Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Equilin

San Gabriel Valley Water Company - Fontana

 

40

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND320ND
2015ND80ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-174D17067-01ND
2014-04-174D17067-05ND
2014-04-174D17067-03ND
2014-04-234D23055-05ND
2014-04-234D23055-07ND
2014-04-234D23055-01ND
2014-04-234D23055-03ND
2014-04-234D23055-09ND
2014-04-244D24063-01ND
2014-04-244D24063-03ND
2014-04-244D24063-07ND
2014-04-244D24063-05ND
2014-07-104G10140-01ND
2014-07-104G10139-05ND
2014-07-104G10140-03ND
2014-07-104G10139-03ND
2014-07-104G10139-01ND
2014-07-244G24064-01ND
2014-07-244G24064-03ND
2014-07-244G24064-05ND
2014-10-064J06076-05ND
2014-10-064J06076-03ND
2014-10-064J06076-01ND
2014-10-174J17097-07ND
2014-10-174J17097-09ND
2014-10-174J17097-05ND
2014-10-174J17097-03ND
2014-10-174J17097-01ND
2014-10-204J20058-07ND
2014-10-204J20058-01ND
2014-10-204J20058-03ND
2014-10-204J20058-05ND
2015-01-085A08066-01ND
2015-01-085A08066-05ND
2015-01-085A08066-03ND
2015-01-155A15052-05ND
2015-01-155A15052-03ND
2015-01-155A15052-01ND
2015-01-225A23020-01ND
2015-01-225A23020-03ND