MyCleanWater

Yucca Valley, California Water Quality Report

Water quality data for 3 water systems serving 31,445 people.

90
Excellent
out of 100

Water Source

3
Water Systems
31K
People Served
Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
lithium23.0 No federal limit10.0 ug/L(EPA/USGS HBSL)
230%
Above guideline
PFHxA0.003 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxS0.003 0.010 ug/L0.001 ug/L(EWG)
30%
Within limit
PFPeA0.003 No federal limit1000.0 ug/L(EWG)
0%
Below guideline

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

Active Violations (2)

4H

Jul 2, 2025

minor

Violation

Unknown

minor

Resolved Violations (36)

03

Jan 1, 2019 — Dec 31, 2019

moderate

03

Jan 1, 2019 — Dec 31, 2019

moderate

30

Jul 1, 2016 — Jul 31, 2016

moderate

30

Jul 1, 2016 — Jul 31, 2016

moderate

30

Jul 1, 2016 — Jul 31, 2016

moderate

+ 31 more resolved violations

Frequently Asked Questions

Is Yucca Valley tap water safe to drink?

Yucca Valley's water meets all EPA maximum contaminant levels. However, 4 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.

What contaminants are in Yucca Valley tap water?

4 contaminants have been detected in Yucca Valley's water supply across 3 water systems. See the full contaminant table above for details.

How can I improve my water quality in Yucca Valley?

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

Does Yucca Valley have any water quality violations?

Yes, Yucca Valley currently has 2 active violations. See the violations section above for details.