MyCleanWater

Danville, Pennsylvania Water Quality Report

Water quality data for 1 water system serving 4,992 people.

85
Good
out of 100

Water Source

1
Water System
5K
People Served
Surface water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
PFHxA0.003 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFPeA0.003 No federal limit1000.0 ug/L(EWG)
0%
Below guideline

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Compliance & Violations

Active Violations (4)

71

Jul 1, 2021

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (278)

75

Jul 11, 2025

minor

75

Oct 11, 2024

minor

75

Sep 11, 2024

minor

27

Jul 1, 2024 — Sep 30, 2024

moderate

27

Jul 1, 2024 — Sep 30, 2024

moderate

+ 273 more resolved violations

Frequently Asked Questions

Is Danville tap water safe to drink?

Danville'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 Danville tap water?

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

How can I improve my water quality in Danville?

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

Does Danville have any water quality violations?

Yes, Danville currently has 4 active violations. See the violations section above for details.