Monroe, Connecticut Water Quality Report
Water quality data for 8 water systems serving 36,166 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 24.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 249% | Above guideline |
| PFBA | 0.005 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFHxA | 0.010 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
| PFOA | 0.005 | 0.004 ug/L | 0.090 ug/L(EWG) | 118% | Above limit |
| PFOS | 0.004 | 0.004 ug/L | 0.300 ug/L(EWG) | 113% | Above limit |
| PFPeA | 0.025 | 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 (5)
45
Nov 17, 2020
45
Nov 17, 2020
45
Nov 17, 2020
72
Aug 10, 2016
71
Jul 1, 2016
Resolved Violations (495)
27
Jul 1, 2024 — Oct 1, 2024
27
Jul 1, 2024 — Oct 1, 2024
27
Jul 1, 2024 — Oct 1, 2024
27
Jul 1, 2024 — Oct 1, 2024
27
Jul 1, 2024 — Oct 1, 2024
+ 490 more resolved violations
Frequently Asked Questions
Is Monroe tap water safe to drink?
Monroe'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 Monroe tap water?
6 contaminants have been detected in Monroe's water supply across 8 water systems. See the full contaminant table above for details.
How can I improve my water quality in Monroe?
Install a water filter rated for the specific contaminants found in Monroe's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Monroe have any water quality violations?
Yes, Monroe currently has 40 active violations. See the violations section above for details.