Lunenburg, Massachusetts Water Quality Report
Water quality data for 4 water systems serving 7,392 people.
Water Source
Detected Contaminants
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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Connect with a certified water treatment professional in Lunenburg, Massachusetts.
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Be the first to know when water quality changes in Lunenburg.
Compliance & Violations
Active Violations (58)
66
Jul 1, 2025
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
75
Mar 2, 2017
Resolved Violations (442)
03
Jan 1, 2025 — Mar 31, 2025
03
Jan 1, 2025 — Mar 31, 2025
03
Jan 1, 2025 — Mar 31, 2025
03
Jan 1, 2025 — Mar 31, 2025
03
Jan 1, 2025 — Mar 31, 2025
+ 437 more resolved violations
Frequently Asked Questions
Is Lunenburg tap water safe to drink?
Lunenburg's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Lunenburg tap water?
3 contaminants have been detected in Lunenburg's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Lunenburg?
Install a water filter rated for the specific contaminants found in Lunenburg's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Lunenburg have any water quality violations?
Yes, Lunenburg currently has 81 active violations. See the violations section above for details.