Jones County, Iowa
Martelle is a city in Jones County, Iowa. Septic permits inside Martelle come from Jones County (Jones County Environmental Health · 319-462-4715). 5 rules below are quoted from official sources and independently re-checked, most recently on November 2, 2026. Rules for unincorporated land are on the Jones County page.
Martelle does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Private sewage disposal systems in Jones County, Iowa, administered by the Jones County environmental office; applies inside Martelle city only if the county ordinance reaches city parcels, which the ordinance text does not state
“the "administrative authority" is the jones county environmental sanitarian or an agent designated by the jones county board of health.”
Construction, reconstruction or alteration of a private sewage disposal system in Jones County; applies to a Martelle city parcel only if the county septic ordinance reaches city land, which the ordinance text does not state
“no work shall commence on any construction, reconstruction, or alteration of any private sewage disposal system until the permit application has been approved, and the permit has been issued by the jones county environmental office.”
Private (non-sewered) sanitation in Jones County; allowed only through the county septic permit process, applicability inside Martelle city not confirmed
“no work shall commence on any construction, reconstruction, or alteration of any private sewage disposal system until the permit application has been approved, and the permit has been issued by the jones county environmental office.”
A new home on a parcel in Jones County within 200 feet of a public sewer; whether Martelle city operates a public sewer serving the parcel was not confirmed
distance to public sewer: <= 200 feet (no private sewage disposal permit is issued within this distance)
“no permit for any private sewage disposal system shall be issued if the property is located within 200 feet of a public sewer.”
Fee for a private sewage disposal system construction or alteration permit in Jones County; no Martelle city building-permit fee was found
“the fee for a permit to construct, alter a private sewage disposal system shall be determined by the board of health and be made payable to the jones county treasurer at the time of application.”
We looked and could not find an official answer yet. Silence is not permission; ask Martelle or Jones 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 Martelle publishes no rule on the point, not that none exists. Jones County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Martelle means bringing your own water and power. The kit we’d start with:
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