MyCleanWater

Millbury, Massachusetts Water Quality Report

Water quality data for 7 water systems serving 32,579 people.

10
Very Poor
out of 100

Water Source

7
Water Systems
33K
People Served
Surface water, Ground water
Water Source

Detected Contaminants

ContaminantDetected LevelEPA Limit (MCL)Health Guideline% of LimitStatus
PFBA0.016 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFBS0.004 No federal limit2000.0 ug/L(EPA Health Advisory)
0%
Below guideline
PFHpA0.006 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFHxA0.009 No federal limit1000.0 ug/L(EWG)
0%
Below guideline
PFOA0.016 0.004 ug/L0.090 ug/L(EWG)
395%
Above limit
PFOS0.006 0.004 ug/L0.300 ug/L(EWG)
155%
Above limit
PFPeA0.010 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

Active Violations (52)

52

Jul 1, 2023

moderate

52

Jun 1, 2023

moderate

52

Jul 1, 2020

moderate

52

Jun 1, 2020

moderate

4B

Jul 1, 2018

minor

Violation

Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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Unknown

minor

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Unknown

minor

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Unknown

minor

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minor

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Unknown

minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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minor

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Unknown

minor

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Unknown

minor

Violation

Unknown

minor

Violation

Unknown

minor

Resolved Violations (134)

38

May 1, 2025 — May 31, 2025

moderate

38

Apr 1, 2025 — Apr 30, 2025

moderate

3A

Apr 1, 2025 — Apr 30, 2025

minor

38

Mar 1, 2025 — Mar 31, 2025

moderate

3A

Mar 1, 2025 — Mar 31, 2025

minor

+ 129 more resolved violations

Frequently Asked Questions

Is Millbury tap water safe to drink?

Millbury's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.

What contaminants are in Millbury tap water?

7 contaminants have been detected in Millbury's water supply across 7 water systems. See the full contaminant table above for details.

How can I improve my water quality in Millbury?

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

Does Millbury have any water quality violations?

Yes, Millbury currently has 52 active violations. See the violations section above for details.