- EPA's UCMR 5 testing looked for 30 contaminants here and found 5.
- PFOA (a PFAS): found in 5 of 10 samples, average 2.4 ppt, highest 5.3 ppt (EPA UCMR 5 testing, Nov 2023–Aug 2024)
- PFBS (a PFAS): found in 5 of 10 samples, average 2.3 ppt, highest 5.5 ppt (EPA UCMR 5 testing, Nov 2023–Aug 2024)
- PFPeA (a PFAS): found in 4 of 10 samples, average 1.9 ppt, highest 6.7 ppt (EPA UCMR 5 testing, Nov 2023–Aug 2024)
- PFHxA (a PFAS): found in 4 of 10 samples, average 1.7 ppt, highest 5.8 ppt (EPA UCMR 5 testing, Nov 2023–Aug 2024)
- PFOS (a PFAS): found in 2 of 10 samples, average 1 ppt, highest 5.3 ppt (EPA UCMR 5 testing, Nov 2023–Aug 2024)
- Lead, 90th percentile: 1.4 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2026–Jun 30, 2026). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
Public EPA test results
Can you drink New Milford tap water? What EPA records show
EPA CT0960011 · serves Brookfield, CT · about 13,331 people (EPA SDWIS)
This report shows EPA's federal records for this water system: UCMR 5 testing, lead testing and violations. It isn't a test of the water at your tap, and it has no Water Score.
Public EPA test results
Aquarion-New Milford Regional (EPA CT0960011)
EPA data as of October 14, 2026. For New Milford's main utility, Aquarion-New Milford Regional: We found no health-based violations in EPA's records for this system (CT0960011) since July 1, 2021, as of October 14, 2026. EPA's UCMR 5 testing looked for 30 contaminants here and found 5. This is public data, not a test of your tap.
What EPA records show for Aquarion-New Milford Regional, as of October 14, 2026
We found no health-based violations in EPA's records for this system (CT0960011) since July 1, 2021, as of October 14, 2026.
Source: EPA ECHO record for Aquarion-New Milford Regional (SDWIS). Data as of October 14, 2026.
Lead, 90th percentile: 1.4 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2026–Jun 30, 2026). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
EPA's UCMR 5 testing looked for 30 contaminants here and found 5.
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026.
Your water bill names your utility.
Does Aquarion-New Milford Regional use chloramine?
We didn't find chloramine in Aquarion-New Milford Regional's EPA treatment records. That's not a complete list; your utility's annual water quality report says which disinfectant it uses.