MyCleanWater

Marble Falls, Texas Water Quality Report

Water quality data for 9 water systems serving 9,986 people.

60
Fair
out of 100

Water Source

9
Water Systems
10K
People Served
Surface water, Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
6:2 FTS0.006 No federal limit——No federal limit
PFBA0.009 No federal limit1000.0 ug/L(EWG)
0%
Below guideline

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Compliance & Violations

Active Violations (4)

57

Oct 1, 2020

critical

57

Oct 1, 2020

critical

57

Oct 1, 2020

critical

57

Oct 1, 2020

critical

Resolved Violations (496)

43

Jul 1, 2025 — Jul 31, 2025

critical

43

Jul 1, 2025 — Jul 31, 2025

critical

43

Jul 1, 2025 — Jul 31, 2025

critical

44

Jul 1, 2025 — Jul 31, 2025

critical

44

Jul 1, 2025 — Jul 31, 2025

critical

+ 491 more resolved violations

Frequently Asked Questions

Is Marble Falls tap water safe to drink?

Marble Falls's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.

What contaminants are in Marble Falls tap water?

2 contaminants have been detected in Marble Falls's water supply across 9 water systems. See the full contaminant table above for details.

How can I improve my water quality in Marble Falls?

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

Does Marble Falls have any water quality violations?

Yes, Marble Falls currently has 13 active violations. See the violations section above for details.