Bolthole Index

Benton County, Missouri

Building permits, zoning and septic in Cole Camp, Missouri

Cole Camp, Missouri requires a city building permit to erect, move, add to or structurally alter a building or other structure.1 Cole Camp has city zoning; start with City Hall for building and zoning applications.23 In Benton County, the health department handles onsite wastewater, but Cole Camp can require connection to an available public sewer.45

At a glance

Building permit
Required to erect, move, add to or structurally alter a building or other structure1
Zoning
City zoning applies inside Cole Camp city limits2
Public sewer
Connection required after official notice when sewer is within 200 feet of the property line, subject to chapter exceptions5
Septic permits
Benton County Health Department; required regardless of acreage where an onsite system is used46
Floodplain development
City floodplain development permit required in applicable floodplain areas7

Who to call

Building permits

Cole Camp City Hall

Building and planning/zoning application forms and submission to City Hall

(660) 668-4444

401 W Main, Cole Camp MO 65325

Building permits

Cole Camp Administrative Official

City building permits and review for compliance with the zoning code

Septic permits

Benton County Health Department

Onsite wastewater and septic permitting in Benton County

(660) 438-2876

[email protected]

1238 Commercial St, Warsaw, MO 65355

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Off-grid gear

Going off-grid in Cole Camp means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Cole Camp, MO?

Cole Camp requires a building permit before a building or other structure is erected, moved, added to or structurally altered; the city administrative official issues the building permit.1 Cole Camp will not issue a building permit for alteration, repair or construction unless the plans show that the structure and proposed use comply with the zoning code.1 For a home project, settle both the proposed use and the building location before submitting plans: the city application must show the lot, building dimensions, location and distances to lot lines.1

Who handles building and zoning applications in Cole Camp?

Cole Camp City Hall publishes a Building Permit Application and a Planning and Zoning Application, and directs applicants to complete selected forms and return them to City Hall.3 Reach Cole Camp City Hall at (660) 668-4444 or visit 401 W Main, Cole Camp MO 65325.3 Ask City Hall to identify the administrative official for the building review and the planning contact for your parcel; the building ordinance assigns building permits to the administrative official and ties approval to zoning compliance.1 Building review does not replace Benton County Health Department review of an onsite wastewater system.4

Does Cole Camp have zoning, and can you live in an RV or tiny home?

Cole Camp has its own zoning regulations inside city limits.2 We could not confirm the applicable district map, minimum lot size, setbacks, minimum dwelling size or rules for RV occupancy, tiny homes and manufactured homes; ask City Hall for the parcel’s zoning district and the standards for your proposed use.83 A building permit depends on the proposed use complying with Cole Camp’s zoning code, so a small structure’s size alone does not establish approval for residential use.1 Use the city’s Planning and Zoning Application route to discuss the proposed land use before committing to a layout.3

How do sewer connections and septic permits work in Cole Camp?

Cole Camp requires owners of buildings and properties used for human occupancy, employment, recreation or other purposes to connect to the public sewer at their expense when the sewer is within 200 feet of the property line, within 90 days after official notice and subject to the chapter’s exceptions.5 Resolve sewer availability with City Hall before planning an onsite system.53 Benton County requires septic permits regardless of acreage; installation must be by the homeowner or a state-licensed, county-registered contractor.6 Benton County Health Department enforces the county wastewater ordinance.4 Ask the department for the current septic fee: Missouri has announced a temporary application-fee suspension, while local permitting processes may vary.9

What steps should you take before building a home in Cole Camp?

Start at Cole Camp City Hall with the proposed home location and use, and obtain the building and planning/zoning application forms.3 Request the parcel’s zoning standards before finalizing the building plans, because the city’s building approval requires compliance with its zoning code.1 Prepare duplicate plans drawn to scale showing the lot, building dimensions, proposed location and distances to lot lines.1 Resolve any required public sewer connection before choosing septic; an onsite system needs Benton County Health Department permitting regardless of acreage.56 For development in applicable Cole Camp floodplain areas, arrange the city floodplain development permit as well.7

What should you check before buying land in Cole Camp?

Ask City Hall for the parcel’s zoning district, permitted residential use and building layout requirements before purchasing land for a particular home design.81 Ask City Hall who administers the floodplain development permit for the address, since Cole Camp’s code requires that permit in applicable floodplain areas.73 If septic is proposed, Benton County’s soils are countywide context: only 13.2% rate not limited for a conventional drain field, which makes a site evaluation useful and does not mean septic is impossible.10 For land outside Cole Camp city limits, consult the Benton County guide; county building answers concern unincorporated land, while Cole Camp’s city building ordinance applies inside the city.111

Watch-outs

  • Cole Camp’s sewer-connection requirement can change a proposed septic plan; ask City Hall about sewer availability and chapter exceptions for the address.53
  • We could not confirm Cole Camp’s RV or tiny-home occupancy rules; ask City Hall for approval of the specific residential use before buying a unit.3
  • Do not assume a large tract avoids a Benton County septic permit: the county requires septic permits regardless of acreage.6

Sources

  1. Cole Camp Administrative Official (ecode360.com)
  2. Chapter 405 Zoning Regulations (Cole Camp), quoted and re-checked
  3. Cole Camp City Hall (cityofcolecamp.com)
  4. Onsite Wastewater / Septic, quoted and re-checked
  5. Article III: Connection to Public Sanitary Systems - City of Cole Camp, MO (Cole Camp), quoted and re-checked
  6. bentonhealth.org, quoted and re-checked
  7. City of Cole Camp, MO Floodplain Management Regulations (Cole Camp), quoted and re-checked
  8. Chapter 405 Zoning Regulations (Cole Camp), quoted and re-checked
  9. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked
  10. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  11. State of Missouri Data Portal - County Building Codes for Missouri (2026 county census)

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Cole Camp

Cole Camp’s own rules

  • Local zoningPresent

    Land inside Cole Camp city limits; the city's adopted code contains Chapter 405 Zoning Regulations.

    “Chapter 405 Zoning Regulations (Section 405.010 – Section 405.440)”
  • Zoning districtsPartial

    Zoning districts and regulations inside Cole Camp city limits.

    • The official code identifies Chapter 405 Zoning Regulations, but the district schedule and map were not accessible during this run.
    “Chapter 405 Zoning Regulations (Section 405.010 – Section 405.440)”
  • Mandatory utility hookupSewer (with conditions)

    Houses, buildings, and other properties used for human occupancy, employment, recreation, or other purposes inside Cole Camp city limits.

    • The public sewer must be within 200 feet of the property line.
    • Connection is required within 90 days after official notice.
    • The requirement is stated to be subject to exceptions provided elsewhere in the chapter.
    • The owner bears the expense of installing suitable toilet facilities and connecting to the public sewer.

    public sewer distance: <= 200 feet from property line (provided said public sewer is within two hundred (200) feet of the property line) · connection deadline: 90 days after official notice

    “The owner of all houses, buildings, or properties used for human occupancy, employment, recreation, or other purposes, situated within the City, is hereby required at his expense to install suitable toilet facilities therein, and to connect such facilities directly with the proper public sewer in accordance with the provisions of this Chapter within ninety (90) days after date of official notice to do so, provided said public sewer is within two hundred (200) feet of the property line.”
  • Building in a floodplainRequired

    Development in applicable floodplain areas inside Cole Camp city limits.

    • The code contains a section expressly titled Floodplain Development Permit (Required).
    • This claim does not establish the permit's detailed application requirements because the section page was unavailable.
    “Section 420.110 Floodplain Development Permit (Required).”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Cole Camp or Benton County directly.

  • Building permit — Building permits for construction inside Cole Camp city limits.
  • Owner-builder exemption — Owner-builder exemptions inside Cole Camp city limits.
  • Building code adopted — Building-code adoption inside Cole Camp city limits.
  • Inspections — Building inspections inside Cole Camp city limits.
  • Certificate of occupancy — Certificates of occupancy inside Cole Camp city limits.
19 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Short-term rentals
  • Permit fees
  • Permit process

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 Cole Camp publishes no rule on the point, not that none exists. Benton County’s page lists the county offices to call.

← All of Benton County: county rules, score and offices