Clinton County, Iowa
Lost Nation is a city in Clinton County, Iowa. Septic permits inside Lost Nation come from Clinton County (Clinton County Environmental Services · 563-659-8148). 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 Clinton County page.
Lost Nation does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Private on-site (septic) wastewater systems on land inside Lost Nation city, administered by the Clinton County health department (Environmental Services)
“the clinton county health department: regulates the design, construction and installation of all private on-site treatment systems installed in clinton county”
New or replacement private septic systems on land inside Lost Nation city, permitted by the Clinton County health department
septic permit, residential (new or renovation): 150 USD · septic permit, non-residential (new or renovation): 200 USD (includes commercial, recreational and other non-residential systems with flow rates over 750gpm or high strength waste) · component replacement permit: 50 USD (includes replacement of septic tank or distribution box; does not require inspection) · septic permit for system installed prior to permitting or approval: 250 USD (includes any system in which construction has been started)
“complete application and purchase septic system construction permit ($150.00), or other applicable permit, at sanitarian's office.”
New or reconstructed private septic systems on land inside Lost Nation city, inspected by the Clinton County sanitarian
“notify the sanitarian's office of the time of beginning construction or reconstruction (24 hrs. is appreciated if possible), and of the time when the system will be ready for inspection. (2 hr. minimum notice required).”
Septic permit fees for land inside Lost Nation city, set by the Clinton County health department
septic permit, residential (new or renovation): 150 USD · septic permit, non-residential (new or renovation): 200 USD (includes commercial, recreational and other non-residential systems with flow rates over 750gpm or high strength waste) · holding tanks - vault toilet: 50 USD · component replacement permit: 50 USD (includes replacement of septic tank or distribution box)
“septic permit residential (new or renovation) $150 septic permit non-residential* (new or renovation) $200 holding tanks - vault toilet $50 component replacement permit** $50”
Septic permit process for new or replacement systems on land inside Lost Nation city, through the Clinton County sanitarian's office
“order of procedures for new or replacement septic systems contact contractor or sanitarian's office to determine the proper location for the absorption field.”
We looked and could not find an official answer yet. Silence is not permission; ask Lost Nation or Clinton 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 Lost Nation publishes no rule on the point, not that none exists. Clinton County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Lost Nation means bringing your own water and power. The kit we’d start with:
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