Groton, Massachusetts Water Quality Report
Water quality data for 3 water systems serving 7,359 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBS | 0.003 | No federal limit | 2000.0 ug/L(EPA Health Advisory) | 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
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Groton, Massachusetts.
Get Water Quality Alerts
Be the first to know when water quality changes in Groton.
Compliance & Violations
Active Violations (27)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (152)
4A
Aug 31, 2019
4A
Aug 31, 2019
03
Oct 1, 2013 — Dec 31, 2013
03
Oct 1, 2013 — Dec 31, 2013
03
Oct 1, 2013 — Dec 31, 2013
+ 147 more resolved violations
Frequently Asked Questions
Is Groton tap water safe to drink?
Groton's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Groton tap water?
1 contaminants have been detected in Groton's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Groton?
Install a water filter rated for the specific contaminants found in Groton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Groton have any water quality violations?
Yes, Groton currently has 27 active violations. See the violations section above for details.