Zoning, building permits and septic rules in Calio, North Dakota

Rules another office applies inside Calio

Calio 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 septicLocal (with conditions)

  Onsite sewage treatment systems inside Calio city limits, which the NDDOT map identifies as being in Cavalier County.

  • Lake Region District Health Unit states that it enforces public-health laws, its regulations, and local ordinances in Cavalier County.
  • Cavalier County Health District publishes Cavalier County onsite sewage-treatment regulations.

  “Environmental Health is responsible for health and safety education to enforce state public health laws, LRDHU regulations, and local ordinances in Benson, Cavalier, Eddy, Pierce, Ramsey, Rolette, and Towner counties.”

• Septic permitRequired

  Installation of an onsite wastewater treatment system inside Calio city limits.

  • The installer must obtain a state license and secure the local-public-health-unit permit before beginning work.
  • The LRDHU process applies in Cavalier County; Calio is identified in Cavalier County by the NDDOT map.

  “All installers must obtain a license from the department, which is issued at no cost, and secure a permit from their local public health unit before beginning work on a system.”

• Off-grid sanitationAllowed (with conditions)

  An owner-installed onsite sewage treatment system inside Calio city limits.

  • The LRDHU process applies in Cavalier County; Calio is identified in Cavalier County by the NDDOT map.
  • Before approval to install, the owner must have the requirements reviewed and met by LRDHU.
  • The system remains subject to the permit process.

  “If the owner of the property plans to install the septic system, requirements shall be reviewed and met by LRDHU prior to getting approval to install the septic system).”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Calio or Cavalier County directly.

• Building permit — Residential construction inside Calio city limits.
• Owner-builder exemption — Owner-built residences inside Calio city limits.
• Building code adopted — Building-code adoption for construction inside Calio city limits.
• Inspections — Building inspections for construction inside Calio city limits.
• Certificate of occupancy — New or altered buildings inside Calio city 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.