MyCleanWater

Ayer, Massachusetts Water Quality Report

Water quality data for 1 water system serving 8,479 people.

85
Good
out of 100

Water Source

1
Water System
8K
People Served
Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
PFBA0.020 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxA0.005 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFPeA0.013 No federal limit1000.0 ug/L(EWG)
0%
Below guideline

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Compliance & Violations

Active Violations (10)

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (45)

52

Jul 1, 2023

moderate

52

Jul 1, 2023

moderate

53

Jul 1, 2021

moderate

53

Jul 1, 2021

moderate

53

Jan 1, 2021

moderate

+ 40 more resolved violations

Frequently Asked Questions

Is Ayer tap water safe to drink?

Ayer'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 Ayer tap water?

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

How can I improve my water quality in Ayer?

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

Does Ayer have any water quality violations?

Yes, Ayer currently has 10 active violations. See the violations section above for details.