SEBASTIAN — The City of Sebastian and Indian River County are collaborating to extend sewer lines, aiming to enhance public infrastructure and safeguard local waterways, with groundbreaking scheduled for next week.
The project, located in Sebastian’s Community Redevelopment Agency and waterfront, aims to ensure that every parcel in the zone can connect to the county’s sewer system. Officials say the move will reduce pollution from aging septic tanks that leach nitrogen and phosphorus into the Indian River Lagoon.
A grant from the Florida Department of Environmental Protection will help residents and businesses cover costs for ditching their septic systems and connecting to the new lines.
“We are thankful for the collaboration with the County as well as the heavy lift by City and County staff to get this project started for the benefit of our Indian River, and hope that this is the start of getting more septic systems converted over to the County sewer system,” Sebastian Mayor Bob McPartlan said in a statement.
Indian River County Commission Chairman Joseph Flescher called the initiative a shared effort to fortify the community and safeguard natural resources.
“The Sebastian Septic-to-Sewer project reflects our shared commitment to strengthening the community we serve, both on land and in protecting the health of the Indian River Lagoon,” Flescher said. “By working together with the City of Sebastian, we are investing in critical infrastructure that safeguards our natural resources, supports our residents, and secures a healthier future for generations to come.”
A groundbreaking ceremony is scheduled for Sept. 10 at 1542 Indian River Drive, running from 1 p.m. to 1:30 p.m. The public is invited to attend.

