Health Advisory Issued In Madison After Natural Gas Leaks

MADISON, CT — Several Madison residents have reported health symptoms, such as headaches, since natural gas leaks were discovered over the weekend in the Overbrook Road area, and the town’s Health Department is issuing a health advisory as a result.

Concerns have been raised about persistent gas odors and the safety of private well water, and officials are offering guidance for residents.

“Brief exposure to natural gas at low levels is generally not harmful,” officials said in a statement. “However, strong or lingering gas odors—especially indoors—should be taken seriously. Prolonged exposure may lead to symptoms such as headaches, dizziness, fatigue, or nausea.”

Residents who have experienced any of those symptoms should do the

• Leave the area immediately
• Call 911
• Seek medical evaluation, especially if symptoms persist

As for private well water safety, officials said that “natural gas does not typically contaminate groundwater.”

“However, the U.S. Environmental Protection Agency (EPA) advises private well owners to remain alert to any changes in the water’s taste, smell, or appearance—particularly following nearby environmental activity,” officials said. “If changes are observed, stop using the water for drinking or cooking and have it professionally tested before resuming use.”

For more information, or to ask any questions or voice concerns, contact the Madison Health Department at 203-245-5681.