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Hamilton County Commission adopts Plan Hamilton after contested public comment and failed amendments
Summary
After hours of public testimony and a failed bid to tighten lot-size and floodplain rules, the Hamilton County Commission voted 6–5 on July 1, 2026 to adopt Plan Hamilton as the regional general plan for unincorporated areas. Opponents cited infrastructure and emergency-response shortfalls; supporters said the plan helps meet housing needs.
The Hamilton County Commission adopted "Plan Hamilton" on July 1, 2026 after an extended series of public comments and internal debate, approving the regional general plan for unincorporated county areas by a 6–5 roll-call vote.
Opponents — including Signal Mountain officials and multiple residents — urged commissioners to delay or reject the plan, arguing it raises density in rural areas without a funded plan to expand roads, sewer service or emergency response. "By increasing the population in the unincorporated areas of Signal Mountain is definitely going to stress the areas in which our tax base is solely responsible for roads," said Elizabeth Baker, mayor of Signal Mountain, during public comment.
Several speakers described limited evacuation routes, volunteer fire coverage gaps and school-capacity constraints in mountain and rural communities. Clay Crumblas, vice mayor of Signal Mountain, said the version before the commission differed from the earlier planning-commission draft and accused special interests of influencing last-minute changes: "The overwhelming majority of county residents oppose what replaced it. A special-interest plan masquerading as the deliberate outcome of a public process."
Supporters, including homebuilders and trade contractors, urged passage to preserve housing production and jobs. "Over 120 businesses touch every new home construction start," said Jason Farmer of Riverstone Construction and the Homebuilders Association of Chattanooga. He described Plan Hamilton as a workable compromise that retains buffer zones, additional setbacks and protections for flood-prone areas.
Commissioner Eversaw proposed two amendments: require half-acre minimum lots in A1 zones and a one-for-one acreage trade to offset development in floodplains. After debate on septic feasibility, infrastructure costs and review timing, the commission voted on the amendments; the motion failed on a roll call (five in favor, six opposed). The final vote to adopt the plan recorded the following positions: Commissioner Baker (no); Commissioner Beck (yes); Commissioner Chanty (yes); Commissioner Eversaw (no); Commissioner Graham (yes); Commissioner Hilton (yes); Dr. Highlander (no); Dr. Mackey (yes); Commissioner Sharp (yes); Commissioner Shipley (no); Chairman Smith (no). The resolution passed as 726-14.
Supporters and some commissioners said the plan will be subject to scheduled review and amendment windows, and staff said applicants may request targeted changes on a rolling basis. Mr. Janeway, who has led the newly formed county planning department, reiterated that subdivision regulations and zoning code updates will follow the plan and be used to address technical details such as floodplain volume mitigation and septic constraints.
The commission’s action does not itself change zoning for specific sites; it sets county policy that will inform future zoning and subdivision regulations. Commissioners and members of the public who sought further study said they will use the plan-review process in coming months to press for refinements and for the county planning staff to provide the data they requested.
The commission entered the adopted resolution into the record as 726-14; staff outlined a schedule for follow-up technical work and committee reviews after the meeting.
