New state data show roughly 8,000 aging lead service lines still carry drinking water to homes and schools across Connecticut, mostly in poorer, minority neighborhoods, despite a federal ban in 1986.
Andrew Brown, Jenna Carlesso, Renata Daou and Shahrzad Rasekh report for CT Mirror.
In short:
- A 2024 U.S. Environmental Protection Agency rule orders every public water utility to locate and replace lead pipes within 10 years, but industry lawsuits and potential action by President Trump and Congress could stall the effort.
- Utilities say many service-line records date to the 1800s, leaving 80% or more of pipes in cities like Southington and Meriden classified as “lead status unknown.”
- Most suspected lines cluster in Bridgeport, Waterbury, Willimantic, and Middletown, yet affluent Greenwich still logs more than 1,500, underscoring statewide reach beyond traditional environmental justice zones.
Key quote:
“Every time there’s lead in the pipes, there is a risk of lead in the water.”
— Elin Betanzo, professional engineer who helped uncover the Flint water crisis
Why this matters:
Lead’s toxic legacy lingers long after builders stopped using the metal. It accumulates in bones and organs, raising blood pressure and damaging kidneys in adults while silently eroding children’s developing brains, often before parents notice a problem. Infants fed formula mixed with tainted tap water face the greatest danger, and the harm falls hardest on communities already burdened by older housing, poverty, and limited health care. Connecticut’s push to replace every lead line in the next decade will test whether the state can avoid Flint-style calamities and whether federal aid — now imperiled by legal and political challenges — reaches the families who need it most.
Read more: Layoffs and stalled funds threaten U.S. lead pipe removal efforts
