10/19/2026
Short answer: Some of the infrastructure Signal Mountain residents use every day belongs to the Town, but some belongs to Hamilton County, the State of Tennessee, or other entities.
When we hear the word infrastructure, roads are usually the first thing that comes to mind. But the infrastructure serving Signal Mountain is owned and operated by several different governments and public entities.
The Town is responsible for much of the municipal infrastructure residents use every day. That includes Town streets, stormwater and drainage infrastructure, the Town water system, municipal buildings and facilities, Town-owned parks and recreation facilities, and the vehicles and equipment used to provide police, fire, public works, and other municipal services.
But not everything serving Signal Mountain belongs to the Town.
Ridgeway Avenue, for example, is US 127/State Route 8. It is a state highway under the Tennessee Department of Transportation.
The sewer system serving Signal Mountain is owned and operated by the Hamilton County Water and Wastewater Treatment Authority, not the Town.
Our public schools are operated by Hamilton County Schools and receive their local funding through Hamilton County government, along with state and federal funding. The Hamilton County Board of Education operates the school system, while the County Commission determines the amount of local funding provided through the County budget.
These distinctions matter because responsibility for maintenance, improvements, and funding generally follows the government or public entity that owns or controls the infrastructure.
So when someone asks, “Why doesn’t the Town just fix it?”, one of the first questions is often: Who actually owns it, and which government has the authority and responsibility to address it?
I’ll continue posting simple explainers like this about how our Town government works.