Logan County, Arkansas
Town of Subiaco is a town in Logan County, Arkansas. Septic permits inside Town of Subiaco come from the county and state together. 3 rules below are quoted from official sources and independently re-checked, most recently on November 1, 2026. Rules for unincorporated land are on the Logan County page.
Town of Subiaco does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Building construction inside Subiaco town, Logan County, AR. The state building code applies statewide; this is not a Subiaco town ordinance. No Subiaco town adoption ordinance was located.
“the arkansas building code is adopted by the state fire marshal’s office. it is a part of the fire prevention code. the code applies statewide, even in rural and unincorporated areas.”
Onsite wastewater (septic) systems for land inside Subiaco town, Logan County, AR. The state onsite wastewater rules apply statewide; the county local health unit handles applications for residences under 1500 gpd.
design flow threshold for ADH local review: < 1500 gallons per day (systems at or above 1500 gpd are reviewed by the Department of Energy and Environment's Division of Environmental Quality)
“this program, in cooperation with the local environmental specialists, reviews permit applications for onsite wastewater systems under 1500 gallons per day (gpd). systems 1500 gpd and larger are reviewed by the department of energy and environment’s division of environmental quality”
Individual onsite septic systems serving a home on land inside Subiaco town, Logan County, AR. The state permit requirement applies statewide; no Subiaco town septic ordinance was located.
permit exemption minimum parcel size: >= 10 acres (single residence; all parts of the sewage system more than 200 feet from any property line, including roads)
“the exemption applies to a single residence located on ten or more acres where all parts of the sewage system are more than 200 feet from any property line, including roads. the exemption is only for obtaining a permit.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Subiaco or Logan 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 Town of Subiaco publishes no rule on the point, not that none exists. Logan County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Subiaco means bringing your own water and power. The kit we’d start with:
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