Bolthole Index

Bates County, Missouri

Building permits, zoning and land rules in Mound Township, Missouri

For Mound Township in Bates County, Missouri, Bates County does not require a residential building permit or apply county zoning in unincorporated areas, but we could not confirm whether the township has separate building or zoning rules.12 Bates County Health Center handles onsite sewage permits inside Mound Township.3

At a glance

Building permit
No Bates County residential building permit; confirm that Mound Township has no separate requirement1
Zoning
No county zoning; no Mound Township zoning ordinance or no-zoning statement was confirmed2
Septic permit
Bates County Health Center administers the local program; permits apply to specified projects34
RV living
Long-term occupancy and temporary-camping rules were not confirmed; ask Mound Township before relying on an RV as a dwelling5
Tiny home
Siting, minimum-size and occupancy rules were not confirmed; septic requirements still apply4
Private well
Contractor-performed well work requires state permits; a landowner's own installation has a limited exception67

Who to call

Septic permits

Bates County Health Center - Environmental Health

Onsite sewage permits and inspections in Bates County through the Environmental Public Health Specialist

660-679-6108

P.O. Box 178, 501 N. Orange, Butler, MO 64730

Floodplain permits

Bates County Surveyor's Office

Floodplain management, county road engineering and surveys in Bates County

(660) 386-7776 Opt 6

103 West Dakota St Rm 6, Butler, MO 64730

Roads & driveways

Mound Township

Grading, gravel and maintenance of Mound Township roads

Contact details are copied from each office’s official page and were checked against it on October 9, 2026.

Off-grid gear

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

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

Do you need a building permit in Mound Township, Missouri?

Bates County does not require a residential building permit in unincorporated areas.1 We could not confirm whether Mound Township has adopted a separate building-permit rule, building code, inspection program or certificate-of-occupancy requirement, so ask the township clerk to confirm jurisdiction before starting work. Missouri building and fire codes are adopted locally rather than through one uniform statewide building code.8

Keep building approval separate from wastewater and floodplain approval. Bates County Health Center handles onsite sewage permits inside Mound Township.3 Development in a mapped Special Flood Hazard Area requires a floodplain development permit before work proceeds.9

Who handles building and road questions in Mound Township?

We could not confirm a Mound Township building department or contracted building inspector. Start with the township clerk and ask for a written parcel-specific answer identifying any building official and the controlling ordinance. Bates County's official township page says each township grades, gravels and maintains its own township roads, so contact Mound Township before planning work that affects a township road.10

Road ownership changes the access process. A new or modified driveway within Missouri Department of Transportation right-of-way requires a MoDOT permit.11 For floodplain or county-road engineering questions, the Bates County Surveyor's Office serves as Flood Plain Manager and County Road Engineer.12 Ask the road owner whether a driveway, entrance, culvert or right-of-way permit applies to the specific frontage.

Does Mound Township have zoning?

Bates County does not apply county zoning in unincorporated areas.2 We could not confirm an official Mound Township zoning ordinance, zoning map or statement that the township has no zoning, so the countywide answer should not be treated as a township-specific no-zoning determination. Missouri law allows qualifying counties to regulate land uses in unincorporated territory after voter approval, but that authority alone does not establish local zoning.13

Ask the township clerk to identify any governing ordinance before buying or dividing land. Request written answers for allowed residential use, minimum lot size, setbacks, building height, dwelling size, manufactured homes, accessory dwellings, short-term rentals and lot coverage. If the parcel is inside an incorporated municipality rather than the township's unincorporated territory, obtain that municipality's rules instead.

How do septic permits work inside Mound Township?

Bates County Health Center's Environmental Public Health Specialist handles onsite sewage permits for property in Mound Township.3 A permit is required for a single-family home on land under 3 acres and for commercial facilities, schools, churches, renters, new systems and specified major modifications or repairs.4 A single-family residence on more than 3 acres may qualify for the county's permit exception, but its system must still meet county standards and a second system has separate conditions.4

Submit the application with the required site drawing, certified percolation test or soil morphology, and applicable fee; construction starts only after the Environmental Public Health Specialist issues the green construction permit.4 Arrange inspection and approval before covering the system.14 Bates County soils have no mapped share rated without severe limitations for a conventional drain field, making early site evaluation especially important.15

Can you live in an RV or tiny home in Mound Township?

We could not confirm a Mound Township rule that allows or prohibits long-term RV living, temporary camping, tiny-home occupancy, manufactured-home placement or accessory dwellings. Ask the township clerk for the rule applying to the parcel and intended use before buying or moving a unit. The absence of a zoning page is not permission.

Off-grid living does not eliminate wastewater rules. Missouri recognizes onsite wastewater systems where central sewer service is unavailable, subject to the applicable local or state approval and standards.5 Bates County's permit process applies to covered new systems and major repairs or modifications.4 A subdivision, mobile-home park or campground planning onsite wastewater also needs Missouri Department of Natural Resources approval.16

Building a home in Mound Township: what are the steps?

  1. Ask the Mound Township clerk to identify the zoning and building authority for the parcel; township-specific building and zoning procedures could not be confirmed.
  2. Identify the road owner. Mound Township maintains township roads, while work affecting MoDOT right-of-way follows the state permit process.1011
  3. Check the flood map before siting the home. Development in a mapped Special Flood Hazard Area requires a floodplain development permit before work.9
  4. Contact Bates County Health Center, complete the soil work and obtain a septic permit or written confirmation of an exception before installing the system.4
  5. For a contractor-installed well or pump, obtain the applicable Missouri permits; a landowner's own installation has a limited exception but remains subject to state standards.67
  6. Obtain every confirmed approval before construction and keep the septic system uncovered until the required approval inspection is complete.14

What should you check before buying land in Mound Township?

Get written answers from Mound Township on zoning, building permits, RV occupancy, tiny homes, manufactured homes, setbacks, minimum lot size and subdivision rules before closing; those township-specific answers could not be confirmed. Confirm that the legal parcel is in Mound Township and outside any incorporated municipality before relying on township or county guidance.

Have Bates County Health Center review the wastewater plan early.17 County soil mapping reports no share without severe limitations for a conventional drain field, so the usable house site may depend on soil evaluation and system design.15 Confirm driveway jurisdiction with the township, county or MoDOT, and check the flood map with the Bates County Surveyor's Office.1012 Bates County's effective property-tax rate is about 0.6%, and the median annual property-tax bill is about $962.1819

Watch-outs

  • Do not read the lack of a published Mound Township zoning or building rule as proof that the parcel is unrestricted; ask the township for a written jurisdiction and land-use answer.2
  • A single-family parcel over 3 acres may qualify for a county septic-permit exception, but the system must still meet Bates County standards.4
  • Mapped Bates County soils report no share without severe limitations for a conventional drain field, so evaluate wastewater feasibility before choosing the house site.15
  • Missouri temporarily suspended state onsite-sewage application fees effective August 28, 2026, but local permitting processes may vary; ask Bates County Health Center what is currently collected.20

Sources

  1. Bates County Courthouse - Official County Website (department directory) (2026 county census)
  2. Bates County Courthouse - Official County Website (department directory) (2026 county census)
  3. Environmental Health – Bates County Health Center (Mound Township), quoted and re-checked
  4. BATES COUNTY ON-SITE SEWAGE RULES AND REGULATIONS, quoted and re-checked
  5. Onsite Wastewater Treatment (Missouri statewide rule), quoted and re-checked
  6. Water Wells - PUB2945, quoted and re-checked
  7. Water Wells - PUB2945, quoted and re-checked
  8. RSMo Section 64.170 (Missouri statewide rule), quoted and re-checked
  9. Bates County Surveyor’s Office – Bates County Courthouse, quoted and re-checked
  10. Mound Township (batescounty.net)
  11. Permits – Missouri Department of Transportation, quoted and re-checked
  12. Bates County Surveyor's Office (batescounty.net)
  13. RSMo § 64.850 — County commission may prescribe zoning regulations (Missouri statewide rule), quoted and re-checked
  14. Bates County On-Site Sewage Rules and Regulations, quoted and re-checked
  15. 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
  16. OWTS Construction Permit Process (Mound Township), quoted and re-checked
  17. Bates County Health Center - Environmental Health (batescountyhealthcenter.org)
  18. Effective property tax rate: Bolthole Index county data
  19. Median property tax bill: Bolthole Index county data
  20. OWTS Construction Permit Process (Missouri statewide rule), quoted and re-checked

Written October 9, 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 Mound Township

Mound Township’s own rules

  • Septic permitRequired

    Installation or repair of onsite wastewater systems inside Mound township.

    • A construction permit is required for residential property under three acres.
    • The three-acre exemption does not apply in some counties; Bates County authority must be checked because Bates County has its own onsite wastewater ordinance.
    • A permit is required for non-residential onsite systems regardless of property size.
    • Work should follow Bates County Health Center permitting instructions.

    residential property threshold: < 3 acres (The exemption does not apply in some counties; check with the county authority.)

    “A construction permit is required to install or repair an onsite system on any residential property less than three acres. (This exemption does not apply in some counties; check with the county authority.) Regardless of the size of the property, a permit is necessary for all other onsite systems that serve non-residential structures.”

Rules another office applies inside Mound Township

Mound Township 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 septicCounty (with conditions)

    Septic permitting and environmental-health administration for land inside Mound township, Bates County, including the township's unincorporated portions.

    • The Bates County Health Center identifies sewage permits as handled by its Environmental Public Health Specialist.
    • Missouri DHSS identifies Bates County Health Center as Bates County's local ordinance authority.
    • Some incorporated Missouri areas may not fall under the local permitting authority; in such an incorporated area, the local authority defers the permit process back to DHSS.
    “Agency: Bates County Health Center Authority Type: Ordinance [...] County: Bates”
    2 more reviewed findings on this topic
    • County — On-site sewage permitting inside Mound township, which is located in Bates County.
      “Through agreements with the Missouri Department of Health & Senior Services, Environmental Public Health Specialists inspect food establishments, lodging facilities, child care centers, and other environmental public health concerns. Sewage permists are also handled by the Environmental Public Health Specialist.”
    • County — Septic administration inside Mound township is handled by the Bates County Health Center's Environmental Public Health Specialist.
      “Agency: Bates County Health Center Authority Type: Ordinance [...] County: Bates [...] Contact the agency above for onsite wastewater permitting instructions. This county has their own Onsite Wastewater Ordinance and may have additional requirements beyond the state minimum construction standards.”
  • Septic inspectionLimited

    On-site sewage inspection or evaluation for a real-estate transaction involving property inside Mound township.

    • Missouri state law does not require an inspection or evaluation before a real-estate transaction.
    • If a lender or buyer requests one, it must be conducted by a licensed individual.
    • A county may impose an inspection or evaluation requirement for every real-estate transaction; no Bates County transaction-inspection rule was located.
    “No. However, if a lender or buyer requests an inspection/evaluation, it must be conducted by a licensed individual. Some counties may require an onsite system inspection/evaluation for every real estate transaction. Check with the local permitting authority.”
  • Off-grid sanitationLimited

    Domestic sewage disposal for residences inside Mound township where public sewer is not used.

    • Domestic sewage must be disposed of through a regulated sewer system or an on-site sewage disposal system meeting applicable state rules.
    • The state statute includes acreage-based exceptions for certain single-family residential lots.
    • The state statute requires sanitary disposal and does not authorize discharge onto the ground or into a road ditch.

    single-family lot acreage threshold: >= 3 acres (The statute also contains a separate 10-acre residential-lot condition and other stated exceptions.)

    “Property owners of all buildings where people live, work or assemble shall provide for the sanitary disposal of all domestic sewage. Except as provided in this section, sewage and waste from such buildings shall be disposed of by discharging into a sewer system regulated pursuant to chapter 644, or shall be disposed of by discharging into an on-site sewage disposal system operated as defined by rules promulgated pursuant to sections 701.025 to 701.059.”
  • Subdividing landRegulated (with conditions)

    Subdivision development inside Mound township when on-site wastewater treatment systems are planned.

    • The Missouri Department of Natural Resources must approve subdivisions, mobile-home parks, and campgrounds if use of on-site wastewater treatment systems is planned.
    • The cited rule addresses wastewater approval, not every aspect of subdivision plat approval.
    “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.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Mound Township or Bates County directly.

  • Building permit — New residential construction inside Mound township.
  • Owner-builder exemption — An owner constructing a new residence inside Mound township.
  • Building code adopted — New residential construction inside Mound township.
  • Inspections — New residential construction inside Mound township.
  • Certificate of occupancy — New residential construction inside Mound township.
20 more unanswered
  • Local zoning
  • Zoning districts
  • 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
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • 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 Mound Township publishes no rule on the point, not that none exists. Bates County’s page lists the county offices to call.

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