MyCleanWater

Lomita, California Water Quality Report

Water quality data for 1 water system serving 20,256 people.

75
Good
out of 100

Water Source

1
Water System
20K
People Served
Surface water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
lithium67.4 No federal limit10.0 ug/L(EPA/USGS HBSL)
674%
Above guideline
PFHxS0.004 0.010 ug/L0.001 ug/L(EWG)
41%
Within limit
PFOS0.004 0.004 ug/L0.300 ug/L(EWG)
108%
Above limit

Recommended Water Filters

Based on the contaminants detected in your water supply, these filtration systems are recommended:

Reverse Osmosis (RO)

Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.

Up to 99% PFAS removal

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Compliance & Violations

Resolved Violations (4)

03

Jul 1, 2018 — Mar 31, 2019

moderate

03

Jul 1, 2018 — Mar 31, 2019

moderate

02

Apr 1, 2016 — Jun 30, 2016

critical

02

Apr 1, 2016 — Jun 30, 2016

critical

Frequently Asked Questions

Is Lomita tap water safe to drink?

Lomita's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.

What contaminants are in Lomita tap water?

3 contaminants have been detected in Lomita's water supply across 1 water system. See the full contaminant table above for details.

How can I improve my water quality in Lomita?

Install a water filter rated for the specific contaminants found in Lomita's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.