Fentress County, Tennessee
Allardt is a city in Fentress County, Tennessee. Septic permits inside Allardt come from the state health agency. 4 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Fentress County page.
Allardt does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Residential construction inside Allardt city limits (state residential building permit from the State Fire Marshal's Office; the state page names Allardt)
“a state residential building permit is required if construction is located within the city limits of: alexandria allardt bean station”
Septic systems inside Allardt city limits (Fentress County is not among the listed contract counties; TDEC Division of Water Resources handles permits statewide)
“completed application forms and application fees should be sent to the division of water resources at the appropriate environmental field office.”
New or repaired septic systems on property in Tennessee, including inside Allardt city limits where no public sewer serves the property
new conventional SSDS permit fee: 400 USD (up to 1000 gallons per day design flow; $100 per additional 1000 gpd)
“any individual or property owner who desires to have a subsurface sewage disposal (septic) system installed on their property or requiring repair to an existing faulty system must get a septic system construction permit.”
Newly installed septic systems in Tennessee, including inside Allardt city limits where applicable
new conventional SSDS construction inspection fee: 100 USD
“the division inspects each ssds installation to ensure that it was installed in accordance with permit conditions and regulatory requirements.”
We looked and could not find an official answer yet. Silence is not permission; ask Allardt or Fentress County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Allardt publishes no rule on the point, not that none exists. Fentress County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Allardt means bringing your own water and power. The kit we’d start with:
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