Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Estrone

California Water Service (CWS) - Visalia

 

86

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND790ND
2015ND60ND
2016ND10ND
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-04-01A4C1081-03ND
2014-04-01A4C1081-11ND
2014-04-03A4C1081-15ND
2014-04-07A4C1253-07ND
2014-04-08A4C1253-03ND
2014-04-13A4C1476-15ND
2014-04-13A4C1476-03ND
2014-04-15A4C1476-11ND
2014-04-22A4C1796-07ND
2014-04-24A4C1796-03ND
2014-04-25A4C1796-11ND
2014-05-06A4C2018-11ND
2014-05-07A4C2018-15ND
2014-05-07A4C2018-03ND
2014-05-07A4C2018-19ND
2014-05-08A4C2018-23ND
2014-05-08A4C2018-07ND
2014-05-09A4C2018-27ND
2014-05-12A4D0061-19ND
2014-05-12A4D0061-07ND
2014-05-12A4D0061-15ND
2014-05-12A4D0061-23ND
2014-05-13A4D0061-03ND
2014-05-14A4D0061-11ND
2014-05-19A4D1188-07ND
2014-05-19A4D1188-15ND
2014-05-22A4D1188-11ND
2014-06-02A4D1544-07ND
2014-06-02A4D1544-03ND
2014-06-10A4E0756-03ND
2014-06-11A4D1544-15ND
2014-06-12A4E0756-07ND
2014-06-12A4E0756-15ND
2014-06-13A4E0756-11ND
2014-06-16A4E2267-03ND
2014-06-17A4E2264-03ND
2014-06-18A4E2262-03ND
2014-06-19A4F0807-01ND
2014-06-19A4E2265-03ND
2014-06-23A4F1344-03ND
2014-06-24A4F1344-07ND
2014-10-06A4I2143-04ND
2014-10-13A4J0085-04ND
2014-10-14A4J0086-04ND
2014-10-15A4J0088-04ND
2014-10-19A4J1139-04ND
2014-10-20A4J1142-04ND
2014-10-26A4J1758-04ND
2014-10-26A4J1756-04ND
2014-10-27A4J1140-04ND
2014-11-01A4J2319-04ND
2014-11-02A4J2327-04ND
2014-11-03A4J2325-04ND
2014-11-03A4J2329-04ND
2014-11-04A4J2323-04ND
2014-11-04A4J2321-04ND
2014-11-05A4J2330-04ND
2014-11-09A4J2695-04ND
2014-11-10A4J2697-04ND
2014-11-10A4J2699-04ND
2014-11-11A4J2692-04ND
2014-11-12A4J2693-04ND
2014-11-16A4K0484-04ND
2014-11-16A4K0480-04ND
2014-11-17A4K0487-04ND
2014-11-18A4K0485-04ND
2014-11-20A4K0483-04ND
2014-11-30A4K1839-04ND
2014-12-01A4K1842-04ND
2014-12-02A4K1841-04ND
2014-12-08A4K2085-04ND
2014-12-08A4K2207-04ND
2014-12-08A4K2083-04ND
2014-12-09A4K2214-04ND
2014-12-09A4K2212-04ND
2014-12-09A4K2208-04ND
2014-12-10A4K2211-04ND
2014-12-11A4K2209-04ND
2014-12-12A4K2210-04ND
2015-04-16201504170373SSND
2015-04-16201504170417SSND
2015-04-23201504240288SSND
2015-07-06201507070580SSND
2015-12-16201512170417SSND
2015-12-20201512230709SSND
2016-01-12201601130622SSND