MyCleanWater

Mount Vernon, Indiana Water Quality Report

Water quality data for 1 water system serving 6,426 people.

90
Excellent
out of 100

Water Source

1
Water System
6K
People Served
Surface water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
HFPO-DA0.005 0.010 ug/L—
53%
Within limit
PFHxA0.003 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFOA0.004 0.004 ug/L0.090 ug/L(EWG)
100%
Near limit
PFPeA0.017 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

Resolved Violations (500)

3A

Aug 1, 2025 — Aug 31, 2025

minor

3A

Aug 1, 2025 — Aug 31, 2025

minor

71

Jul 1, 2023

minor

71

Jul 1, 2023

minor

71

Jul 1, 2023

minor

+ 495 more resolved violations

Frequently Asked Questions

Is Mount Vernon tap water safe to drink?

Mount Vernon'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 Mount Vernon tap water?

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

How can I improve my water quality in Mount Vernon?

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

Does Mount Vernon have any water quality violations?

Yes, Mount Vernon currently has 12 active violations. See the violations section above for details.