MyCleanWater

Altus, Oklahoma Water Quality Report

Water quality data for 4 water systems serving 23,699 people.

100
Excellent
out of 100

Water Source

4
Water Systems
24K
People Served
Surface water, Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
lithium11.5 No federal limit10.0 ug/L(EPA/USGS HBSL)
115%
Above guideline
PFBA0.006 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxS0.003 0.010 ug/L0.001 ug/L(EWG)
33%
Within 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 (500)

27

Jul 1, 2025 — Jul 31, 2025

moderate

27

Jul 1, 2025 — Jul 31, 2025

moderate

3A

Jul 1, 2025 — Jul 31, 2025

minor

3A

Jul 1, 2025 — Jul 31, 2025

minor

38

Apr 1, 2025 — Apr 30, 2025

moderate

+ 495 more resolved violations

Frequently Asked Questions

Is Altus tap water safe to drink?

Altus's water meets all EPA maximum contaminant levels. However, 3 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.

What contaminants are in Altus tap water?

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

How can I improve my water quality in Altus?

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

Does Altus have any water quality violations?

Yes, Altus currently has 26 active violations. See the violations section above for details.