Zoning, building permits and septic rules in Village of Novelty, Missouri

Rules another office applies inside Village of Novelty

Village of Novelty does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Who permits septicState (with conditions)

  Onsite wastewater work inside Novelty village, which the official Knox County page identifies as a Village of Novelty in Knox County.

  • The Missouri DHSS permit page identifies DHSS as the authority for Knox County.
  • For incorporated areas, the page states that a local permitting authority will defer the process back to DHSS.
  • DHSS regulations cover single-family residential systems including lagoons and onsite or cluster domestic-wastewater systems of 3,000 gallons per day or less dispersed through soil treatment/absorption systems.
  • Lagoons serving anything other than a single-family residence and other listed systems are regulated by DNR.

  “Agency: DHSS Authority Type: DHSS Address: 930 Wildwood Dr, Jefferson City, MO 65102 County: Knox”

• Septic permitRequired

  Installation or repair of most onsite wastewater treatment systems inside Novelty village.

  • Some single-family residential lots may be exempt from permitting.
  • Work should not begin until a permit has been issued or the appropriate authority has confirmed an exemption.
  • From August 28, 2026, application fees associated with onsite sewage disposal system construction, modifications, and repairs are temporarily suspended.
  • The authority page identifies DHSS for Knox County and says incorporated-area work is deferred to DHSS.

  “A construction permit is required before installing or repairing most onsite wastewater treatment systems (OWTS). Some single family residential lots may be exempt from permitting.”

• Off-grid sanitationLimited

  Use of an onsite wastewater treatment system instead of public sewer inside Novelty village.

  • A construction permit is required before installation or repair of most OWTS; some single-family residential lots may be exempt.
  • Work may not begin until a permit is issued or an exemption is confirmed.
  • The source identifies DHSS as the Knox County authority and directs incorporated-area work to DHSS.

  “The Missouri Department of Health and Senior Services (DHSS) regulations cover: 1. Single-family residential systems including lagoons; 2. Onsite or cluster systems that treat domestic wastewater flows of 3,000 gallons per day or less and disperse the wastewater through soil treatment/absorption systems.”

• Subdividing landRegulated (with conditions)

  Subdivisions, mobile-home parks, and campgrounds inside Novelty village when onsite wastewater treatment systems are planned.

  • This claim is limited to developments where OWTS is planned.
  • DNR must approve the development; developers and owners in unapproved developments are directed to contact DNR regarding residential housing-unit requirements.

  “DNR must approve subdivisions, mobile home parks and campgrounds if the use of OWTS is planned. Developers as well as property owners in unapproved developments should contact DNR regarding their residential housing unit requirements.”

• Permit processPartial

  Onsite wastewater permit processing for work inside Novelty village; not a general building-permit process.

  • The process is limited to OWTS.
  • The first step is determining the authority with permitting jurisdiction.
  • Work should not begin until a permit has been issued or an exemption has been confirmed.
  • The official state page lists DHSS for Knox County and states that incorporated-area work is deferred to DHSS.

  “Work should not begin until a permit has been issued or an exemption to permitting has been confirmed by the appropriate permitting authority.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Novelty or Knox County directly.

• Building permit — Residential construction inside Novelty village limits.
• Owner-builder exemption — Owner-built dwellings inside Novelty village limits.
• Building code adopted — Residential construction inside Novelty village limits.
• Inspections — Residential construction inside Novelty village limits.
• Certificate of occupancy — Occupancy of buildings inside Novelty village limits.

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.