Tyngsborough, Massachusetts Water Quality Report
Water quality data for 5 water systems serving 4,682 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 74.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 740% | Above guideline |
| PFBS | 0.003 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 0% | Below guideline |
| PFHxA | 0.004 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFOA | 0.006 | 0.004 ug/L | 0.090 ug/L(EWG) | 140% | Above limit |
| PFPeA | 0.004 | No federal limit | 1000.0 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 (21)
52
Jan 1, 2013
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Resolved Violations (170)
03
Apr 1, 2024 — Jun 30, 2024
03
Apr 1, 2024 — Jun 30, 2024
56
Jan 1, 2024
56
Jan 1, 2024
57
Jan 1, 2024
+ 165 more resolved violations
Frequently Asked Questions
Is Tyngsborough tap water safe to drink?
Tyngsborough'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 Tyngsborough tap water?
5 contaminants have been detected in Tyngsborough's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Tyngsborough?
Install a water filter rated for the specific contaminants found in Tyngsborough's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Tyngsborough have any water quality violations?
Yes, Tyngsborough currently has 21 active violations. See the violations section above for details.