Lee County MPO backs resolution urging continuous 22‑foot sound wall along I‑75 Brooks corridor

The Lee County Metropolitan Planning Organization board voted unanimously March 20 to support a local resolution asking the Florida Department of Transportation to adopt a continuous 22‑foot sound wall along the Brooks corridor of I‑75, between roughly mile markers 120 and 122.

Community representatives urged the board to act after presenting technical concerns with FDOT’s draft noise‑wall analysis. "We're asking for a continuous 22‑ft wall," said Steve Chappell, president of the Shadow Wood Community Association, representing the Brooks communities. Chappell told the board his coalition represents about 3,654 homes and roughly 7,000 residents and criticized gaps in the draft plans that would leave some adjacent developments without mitigation.

Lynn Reed, a director and former president of Copperleaf Golf Club, emphasized health and property impacts and cited peer‑reviewed research linking long‑term highway noise to sleep disturbance and elevated cardiovascular risk. "A continuous 22‑ft sound wall as we have proposed is a practical and proven solution that would meaningfully reduce noise exposure for the hundreds of homes along the Brooks corridor," Reed said.

Don, an MPO presenter, summarized the draft analysis and warned that the draft is still subject to change. Wayne Gaither of the Florida Department of Transportation explained that noise‑wall decisions are made through the PD&E (project development and environmental) process, which models noise at about 2,400 receptor points along the corridor and checks a limited number of locations in the field. Gaither said the modeling aims to keep noise below about 66 decibels and that FDOT must meet federal feasibility criteria before federal funds can be used.

Board members discussed whether a local resolution or letter of support would influence FDOT. Don said the MPO can forward a resolution and advocacy but that "if it doesn't meet the criteria, then someone locally would have to step up to pay for that" mitigation. Several board members asked for additional briefings on how the noise study is modeled and what local options exist if FDOT determines particular segments are not eligible for federal funding.

The board’s vote was framed as a local expression of support: the motion calls on the MPO to endorse a continuous 22‑foot wall as requested by community representatives and by the Village of Estero’s resolution. The board approved the motion without recorded dissent.

The next procedural steps are for MPO staff to transmit the resolution and for FDOT to continue the PD&E noise‑wall analysis and determine feasibility and funding eligibility. FDOT staff offered to provide a future briefing explaining the modeling and measurement process in greater detail.