June 17, 2026
Lead in Connecticut Drinking Water 2026
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Lead in Connecticut Drinking Water 2026
Lead contamination has been detected in drinking water systems across Connecticut. Lead has no safe exposure level. It causes neurological damage, especially in children. Sources include aging pipes and plumbing fixtures. Our analysis of Connecticut water quality reports found Lead present in 44 cities and water systems statewide. If you live in one of these communities, a certified home filter can significantly reduce your exposure -- browse Lead filters at PureWaterGuys.
Cities in Connecticut with Lead Detected
The following 44 water systems in Connecticut reported Lead in their annual water quality reports. Click any city to read the full report.
| City / Water System | Water Quality Report |
|---|---|
| Andover Ct Water Quality Report 2026 | View Report |
| Ashford Ct Water Quality Report 2026 | View Report |
| Berlin Ct Water Quality Report 2026 | View Report |
| Bloomfield Ct Water Quality Report 2026 | View Report |
| Bolton Ct Water Quality Report 2026 | View Report |
| Broad Brook Ct Water Quality Report 2026 | View Report |
| Chester Ct Water Quality Report 2026 | View Report |
| Chestnut Ridge Ct Water Quality Report 2026 | View Report |
| Cobalt Ct Water Quality Report 2026 | View Report |
| Cornwall Bridge Ct Water Quality Report 2026 | View Report |
| East Granby Ct Water Quality Report 2026 | View Report |
| East Hartford Ct Water Quality Report 2026 | View Report |
| East Woodstock Ct Water Quality Report 2026 | View Report |
| Fairfield Ct Water Quality Report 2026 | View Report |
| Glastonbury Ct Water Quality Report 2026 | View Report |
| Great Neck Ct Water Quality Report 2026 | View Report |
| Jewett City Ct Water Quality Report 2026 | View Report |
| Killingworth Ct Water Quality Report 2026 | View Report |
| Marblehead Ct Water Quality Report 2026 | View Report |
| Marlborough Ct Water Quality Report 2026 | View Report |
| Monsey Ct Water Quality Report 2026 | View Report |
| Montvale Ct Water Quality Report 2026 | View Report |
| Morris Ct Water Quality Report 2026 | View Report |
| New Milford Ct Water Quality Report 2026 | View Report |
| Newtown Ct Water Quality Report 2026 | View Report |
| Norton Ct Water Quality Report 2026 | View Report |
| Oakdale Ct Water Quality Report 2026 | View Report |
| Okemos Ct Water Quality Report 2026 | View Report |
| Pomfret Center Ct Water Quality Report 2026 | View Report |
| Pomfret Ct Water Quality Report 2026 | View Report |
| Portland Ct Water Quality Report 2026 | View Report |
| Promfret Ct Water Quality Report 2026 | View Report |
| Providence Ct Water Quality Report 2026 | View Report |
| Quinebaug Ct Water Quality Report 2026 | View Report |
| Rockfall Ct Water Quality Report 2026 | View Report |
| Sharon Ct Water Quality Report 2026 | View Report |
| South Hadley Ct Water Quality Report 2026 | View Report |
| South Kent Ct Water Quality Report 2026 | View Report |
| Stafford Springs Ct Water Quality Report 2026 | View Report |
| Thompson Ct Water Quality Report 2026 | View Report |
| Voluntown Ct Water Quality Report 2026 | View Report |
| West Haven Ct Water Quality Report 2026 | View Report |
| Weston Ct Water Quality Report 2026 | View Report |
| Woodstock Ct Water Quality Report 2026 | View Report |
What Does This Mean For You?
Detecting Lead in your water supply does not necessarily mean immediate danger, but long-term exposure -- even at low levels -- carries measurable health risk. NSF/ANSI 53-certified under-sink filters and reverse osmosis systems remove lead effectively.
Our recommendation: View Lead filters certified for Connecticut water conditions or take our free Water Finder Quiz to get a personalized recommendation.
Filter Lead From Your Connecticut Tap Water
PureWaterGuys carries NSF-certified filters proven to reduce Lead and other contaminants found in Connecticut water.
Shop Lead Filters Take the Water QuizFrequently Asked Questions
What is Lead?
Lead has no safe exposure level. It causes neurological damage, especially in children. Sources include aging pipes and plumbing fixtures.
Is Connecticut tap water safe to drink?
Water quality varies by city. Of the Connecticut systems we analyzed, 44 detected Lead. Most levels are below EPA action thresholds, but long-term low-level exposure carries health risk. Check your city's report above or use a certified home filter as a precaution.
What filter removes Lead from tap water?
NSF/ANSI 53-certified under-sink filters and reverse osmosis systems remove lead effectively. See our Lead filter options.
Data sourced from EPA-mandated annual water quality reports (Consumer Confidence Reports). Last updated: 2026. Not all systems are required to test for every contaminant.