Bolthole Index

St. Clair County, Michigan

Building permits, zoning and septic rules in China Township, Michigan

China Township, Michigan requires a building permit before covered construction begins, and the township administers zoning.12 In St. Clair County, septic installation or repair requires Health Department approval, while private wells also need county approval before work starts.34 China Township prohibits occupying RVs parked or stored on land not approved for campgrounds.5

At a glance

Building permits
Required before covered construction; apply through China Township.16
Zoning
Township zoning applies; confirm the parcel district with the Zoning Administrator.26
Septic permits
St. Clair County Health Department approval before installation or repair.3
RV living
RVs parked or stored outside approved campgrounds cannot be occupied or connected to sanitary facilities.5
Private wells
County application and permit before work; residential Type III fee is $225.4
Construction inspections
Request at least 24 hours ahead; residential occupancy requires final inspections.7

Who to call

Building permits

China Township Building Department / Zoning Administrator

Township building permits, construction inspections, and zoning questions.

(810) 765-1145, ext. 208

[email protected]

4560 Indian Trail China, MI 48054

Septic permits

St. Clair County Health Department - Environmental Health Division

On-site sewage (septic) construction and repair permits for St. Clair County

(810) 987-5306

Well permits

St. Clair County Health Department - Environmental Health Division

Private water-system permits and questions about proposed or existing wells

(810) 987-5306

Planning & zoning

China Township Planning Commission

Proposed accessory-building zoning amendment and public hearing.

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Off-grid gear

Going off-grid in China 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 China Township, MI?

China Township requires a building permit before covered construction begins; township instructions allow at least 10 days for processing.1 Michigan construction codes govern building work in China Township, with residential provisions in the Michigan Residential Code.8 Ordinary repairs may be exempt, but Michigan’s exception does not cover structural work, changes to required exits, or specified work affecting safety and building systems.9 Ask the China Township Building Department to classify the proposed work before starting a repair or improvement.6

Who issues building permits and zoning approval in China Township?

The China Township Building Department is the local counter for building permits and zoning questions, and enforces building, electrical, mechanical, plumbing and barrier-free codes.6 Call (810) 765-1145, ext. 208 or email [email protected]; the Building Official and Zoning Administrator’s office hours are by appointment.6 Completed applications can be delivered to the Township Office or mailed with application fees.6 Building plans and any required outside approval, such as a zoning variance, need to be resolved before building permit issuance.6 Septic permits remain with St. Clair County Health Department rather than the township building counter.10

Does China Township have zoning, and what about farm buildings?

China Township has its own zoning ordinance, including AG, RS, RM and CR districts.2 Identify the parcel’s district with the township Zoning Administrator before choosing a house or accessory-building layout.116 In China Township’s AG district, a bona fide farm may construct an accessory building before the principal building, but the zoning administrator must determine that the parcel is a bona fide farm and approve the required farm-building site plan.12 That provision is conditional permission for a farm accessory building, rather than permission for any structure on agricultural land.12 We could not confirm district-specific principal-home lot size, minimum dwelling size or lot coverage; ask the township Zoning Administrator for the applicable dimensional schedule.6

How do septic and well permits work inside China Township?

Before installing or repairing a septic system in China Township, obtain a sewage permit from St. Clair County Health Department; the published instructions cover residential and commercial buildings generating less than 10,000 gallons of sewage per day.3 Environmental Health can answer proposed or existing septic-system questions at (810) 987-5306.13 Across St. Clair County, only 0.1% of soils are rated not limited for conventional septic drain fields; that countywide rating calls for a parcel evaluation and may mean an engineered system, rather than making septic impossible.14 Private water systems in China Township require a county application and permit before work, with a completed application, site plan and fee; the residential Type III well permit fee is $225.4

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

China Township prohibits occupancy of recreational vehicles parked or stored on land not approved for campgrounds, and prohibits connecting those RVs to sanitary facilities.5 A plan to live in an RV while building therefore cannot assume ordinary private land qualifies for occupancy.5 We could not confirm a separate China Township rule authorizing tiny-home occupancy, an independent accessory dwelling or general temporary camping; ask the township Zoning Administrator about the exact proposed use.6 For sanitation, Michigan guidance directs household sanitary sewage to a municipal sewer or an onsite septic system, so an off-grid plan still needs an approved sewage solution.15

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

  1. Confirm the parcel’s zoning district and proposed use with China Township’s Zoning Administrator.26
  2. Assemble construction prints, a site plan, survey, ownership proof, culvert permit, soil-erosion permit, sewage-disposal permit if applicable, and suitable-water-supply verification or well log for the township application.16
  3. Submit the completed building permit application before starting work, allowing at least 10 days for processing.1
  4. Request construction inspections at least 24 hours ahead and complete final plumbing, mechanical, electrical and building inspections before residential occupancy.7
  5. Submit the driveway permit form to the Road Commission at least 10 days before final inspection.17

For land outside China Township, use the St. Clair County guide and confirm the relevant community’s rules, because zoning varies by local community.18

Watch-outs

  • China Township has scheduled an October 15, 2026 hearing on a proposed accessory-building zoning amendment addressing placement and shipping containers; ask the township about adoption before relying on existing accessory-building rules.19
  • We could not confirm township building permit fees or operative floodplain-development standards; ask the China Township Building Department before committing to a site plan.6
  • We could not confirm a township public-water or sewer connection-distance rule; ask the township about utility service and Environmental Health about an approved private system.620

Sources

  1. Building Permit Application Instructions & Guidelines; Outline of Building Procedures and Inspection Requirements (China Township), quoted and re-checked
  2. Building and Zoning - China Township (China Township), quoted and re-checked
  3. On-Site Sewage Disposal Systems (China Township), quoted and re-checked
  4. Drinking Water Wells (China Township), quoted and re-checked
  5. Sec. 30-436. Open parking or storage of junk motor vehicles, other junk, or recreational vehicles, boats and similar vehicles (China Township), quoted and re-checked
  6. China Township Building Department / Zoning Administrator (chinatwp.net)
  7. Building Permit Application Instructions & Guidelines; Outline of Building Procedures and Inspection Requirements (China Township), quoted and re-checked
  8. Building Permit Information (China Township), quoted and re-checked
  9. Building Permit Information (Michigan statewide rule), quoted and re-checked
  10. Environmental Health Services (China Township), quoted and re-checked
  11. Sec. 30-424. Accessory buildings in residential districts (China Township), quoted and re-checked
  12. Sec. 30-424. Accessory buildings in residential districts (China Township), quoted and re-checked
  13. St. Clair County Health Department - Environmental Health Division (stclaircounty.org)
  14. 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
  15. Disposal of residential wastewater such as swimming pool water (Michigan statewide rule), quoted and re-checked
  16. Building Permit Application Instructions & Guidelines; Outline of Building Procedures and Inspection Requirements (China Township), quoted and re-checked
  17. Building Permit Application Instructions & Guidelines; Outline of Building Procedures and Inspection Requirements (China Township), quoted and re-checked
  18. Best Known Community Zoning, quoted and re-checked
  19. China Township Planning Commission (chinatwp.net)
  20. St. Clair County Health Department - Environmental Health Division (stclaircounty.org)

Written October 11, 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 China Township

China Township’s own rules

  • Building permitRequired

    Building construction and other covered work inside China Township.

    • Apply before beginning work.
    • China Township's instructions state that permit processing may take at least 10 days.
    • Ordinary-repair exceptions and other state-law exceptions may apply.

    minimum processing time: >= 10 days (China Township instruction)

    “Apply for a Building Permit BEFORE beginning any work.”
  • InspectionsRequired

    Permitted construction inside China Township.

    • The applicant must request inspections at least 24 hours in advance.
    • Rough and final plumbing, electrical, mechanical, and final building inspections are listed.
    • Residential occupancy requires final plumbing, mechanical, electrical, and building inspections.

    inspection notice: >= 24 hours (applicant responsibility)

    “Request all inspections at least 24 hours in advance.”
  • Certificate of occupancyRequired

    New or permitted residential structures inside China Township before occupancy.

    • The driveway permit form must be submitted to the Road Commission 10 days before final inspection.
    • Final plumbing, mechanical, electrical, and building inspections are required before residential occupancy.
    • The final building inspection requires the listed completion items, including steps where applicable, parking, one full bath, floor coverings in water-exposed rooms, doors, handrails, and finished countertops and sinks.

    driveway-form lead time: >= 10 days (before final inspection)

    “required BEFORE occupying a residential structure”
  • Local zoningPresent

    Land inside China Township; the township has adopted and administers zoning regulations.

    • The township code contains Chapter 30, Zoning, including AG, RS, RM, and CR districts.
    “In AG, RS, RM, and CR districts, accessory buildings, except as otherwise permitted in this chapter, shall be subject to the following regulations:”
  • Zoning districtsPublished

    Zoning districts inside China Township.

    • The opened township code identifies AG, RS, RM, and CR districts; other district-specific rules may appear elsewhere in Chapter 30.
    “In AG, RS, RM, and CR districts, accessory buildings, except as otherwise permitted in this chapter, shall be subject to the following regulations:”
  • Living in an RVProhibited

    Occupancy of recreational vehicles parked or stored on land inside China Township that is not approved for campgrounds.

    • The code also prohibits connection to sanitary facilities.
    • The quoted prohibition applies to RVs parked or stored on lands not approved for campgrounds.
    “All recreational vehicles parked or stored on lands not approved for campgrounds shall not be connected to sanitary facilities and shall not be occupied.”
  • Agricultural exemptionConditional

    Accessory agricultural/farm buildings in the AG district inside China Township.

    • A bona fide farm may construct an accessory building before the principal building.
    • The zoning administrator must determine that the parcel is a bona fide farm.
    • A farm-building site plan must be submitted and approved under Sec. 30-36.
    • Farm buildings for legitimate agricultural uses have separate setbacks.
    “where the subject parcel is a bona fide farm, as determined by the zoning administrator”
  • Permit processPublished (with conditions)

    New construction permit process inside China Township.

    • Submit two sets of prints, a site-plan drawing, culvert permit, soil-erosion permit, sewage-disposal permit if applicable, suitable-water-supply verification or well log, property survey, completed application, and proof of ownership.
    • Commercial construction contractors must be licensed by Michigan.
    • The applicant must request inspections at least 24 hours in advance.

    permit processing time: >= 10 days (township instruction) · inspection notice: >= 24 hours (applicant responsibility)

    “Items required for processing of new construction permits: a) Two (2) sets of prints b) Site Plan Drawing c) Culvert permit from the St. Clair County Road Commission d) Soil Erosion Permit from the St. Clair Health Department e) Sewage Disposal Permit - if applicable f) Verification of Suitable Water Supply - Well Log g) Survey of Property h) Completion of Permit Application - All Pages I) Proof of Ownership - copy of deed or property transfer affidavit”

Rules another office applies inside China Township

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

  • Building code adoptedAdopted (with conditions)

    Construction, alteration, use, occupancy, and maintenance of buildings inside China Township under the Michigan Building Code and Michigan Residential Code.

    • The Michigan Building Code applies generally; one- and two-family dwelling provisions are in the Michigan Residential Code.
    “The Michigan Building Code controls all matters concerning the construction, alteration, addition, repair, removal, demolition, use, location, occupancy, and maintenance”
  • Who permits septicCounty

    Septic and environmental-health permitting inside China Township, administered by the St. Clair County Health Department.

    • The county health department's environmental-health services cover county residents and include septic systems and permit issuances.
    “Professional staff Sanitarians specialize in specific programs including: wells, septic systems, food and vending inspections, site reviews, and permit issuances.”
  • Septic permitRequired

    Installing or repairing septic systems serving property inside China Township.

    • A sewage permit must be obtained from the St. Clair County Health Department before installation or repair.
    • The county page states the instructions and applications cover residential and commercial buildings generating less than 10,000 gallons per day.

    covered sewage generation: < 10000 gallons per day (county page scope)

    “Prior to installing or repairing a septic system, a sewage permit must be obtained from the Health Department.”
  • Well permitRequired

    Private water systems and wells inside China Township.

    • The application and permit must be submitted before work starts.
    • The county page lists a completed application, site plan, and required fee.
    • Residential Type III well permit fee listed by the county page is $225; commercial Type II is $400.

    residential Type III well permit fee: 225 USD · commercial Type II well permit fee: 400 USD

    “must submit an application and permit to the Health Department prior to the start of work.”

Still unanswered

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

  • Owner-builder exemption — Owner-builder work inside China Township.
  • Minimum dwelling size — Principal one-family dwellings in China Township residential and agricultural districts.
  • Minimum lot size — Principal one-family dwellings in China Township residential and agricultural districts.
  • Lot coverage — Principal one-family dwellings in China Township residential and agricultural districts.
  • Camping on your land — Temporary camping on private land inside China Township.
8 more unanswered
  • Tiny homes
  • Accessory dwellings
  • Septic inspection
  • Off-grid sanitation
  • Mandatory utility hookup
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

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 China Township publishes no rule on the point, not that none exists. St. Clair County’s page lists the county offices to call.

← All of St. Clair County: county rules, score and offices