Does Camden County (Lake of the Ozarks) require a septic inspection to sell a home?
Not as a blanket rule that we can find. If you're selling a home in Camden County, its sewage ordinance ties an existing-system inspection to a building permit (a remodel, rebuild, or addition), not to a sale. But this is lake country: a lot adjoining the Lake of the Ozarks always needs a permit for any septic work regardless of size, older lake-house systems get real scrutiny, and your buyer's mortgage drives the inspection anyway. We're confirming the point-of-sale position with the Wastewater Department.
Read against the Camden County sewage ordinance (§6.4) and the Missouri DHSS pages, 2026-09-10. Confirmation from the county is pending. See what we're confirming.
Who and what this applies to
- This applies if your home in Camden County is on a private septic system and/or private well, which covers a large share of the county, especially the lake shoreline.
- Lake-adjoining lots: any septic construction or repair needs a county permit, with no small-job exemption. Composting toilets are banned on lakeside lots.
- The trigger for an inspection at sale is your buyer's loan: FHA, VA, USDA, plus a cautious buyer's contingency. A building-permit inspection can also catch a system if your buyer plans work.
What matters for a lake property
- Age and type. Many older lake systems are undersized for current seasonal loads or were installed before setbacks tightened. Find the permit and as-built.
- Setbacks to the water. Missouri rule keeps a system 50 ft from a lake or stream; a replacement on a tight shoreline lot can force an engineered or alternative system (an ATU or a mound), which changes the cost and timeline.
- Seasonal use. A second home used heavily only in summer stresses a drainfield differently — a point a good inspector will note.
What a seller should do
- Find the records and confirm the system type — the pre-listing checklist.
- Book the septic inspection and the water test early, with a DHSS-licensed inspector who knows lake systems, and a certified lab.
- If a problem turns up, get a written repair bid and pull the county permit timeline. Allow extra time for an engineered system on a shoreline lot. See your options if it fails.
Costs and deadlines
| Item | Detail |
|---|---|
| Water-test age limit at closing | FHA 180 days · USDA 180 days · VA 90 days |
| Septic inspection | $300–$700 in Missouri; lake access can add to it |
| County permit + engineered system (shoreline replacement) | County-issued; an ATU or mound runs well above a standard drainfield. Fee and timeline are being confirmed |
What we're confirming with the county
- whether the county requires a septic or well inspection specifically at a sale;
- the Wastewater Department's permit process, fees, and timeline, both standard and engineered;
- the exact lake-adjoining-lot rule and how “adjoining” is defined;
- whether a private well water test is expected locally at a sale.
For anything decision-critical, call the Camden County Wastewater Department in Camdenton at (573) 317-3810.
Official authorities
- Camden County Wastewater Department — Camdenton · (573) 317-3810 · the county sewage ordinance, permits, the lake-lot rule, installer registration.
- Missouri DHSS — On-site Wastewater Treatment Program · (573) 751-6095 · the statewide baseline and the licensed-inspector / suspended lists.
Choosing an inspector
Use a Missouri DHSS-licensed inspector, checked against the suspended list; for a lake property, one who has worked shoreline systems. The inspector and the repair contractor stay separate under 19 CSR 20-3.070(10). See choosing a septic inspector and a repair contractor.
Sources & last verified
- , camdencountymo.gov. Read 2026-09-10; the existing-system inspection is tied to building permits, not sales; confirming with the county.
- ; setbacks (50 ft to a lake or stream). Checked 2026-09-10.
- ; ; . Checked 2026-09-10.
Corrections: corrections@homecleared.com.