Bolthole Index

St. Clair County, Michigan

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

Ira Township, Michigan requires building permits for construction and changes of use or occupancy, with construction administered by the township Building Department.12 Ira Township enforces its own zoning ordinance; St. Clair County Health Department handles septic permits for properties using on-site sewage disposal and permits for private water systems.345

At a glance

Building permits
Required before construction or a change of use or occupancy1
Zoning
Township ordinance applies3
Septic permits
St. Clair County Health Department; required before installation or repair6
Private wells
County Health Department application and permit before work5
Building-permit fees
Township publishes department fee schedules7
Farm buildings
Sealed-site-plan exception only; other requirements still apply8

Who to call

Building permits

Ira Township Building Department

Township building permits, plan review, construction inspections and building/zoning questions.

586-725-0263

[email protected]

7085 Meldrum Rd Fair Haven, MI 48023

Septic permits

St. Clair County Health Department — Environmental Health Division

Septic installation and repair permits; questions for the area sanitarian.

(810) 987-5306

Well permits

St. Clair County Health Department — Environmental Health Division

Private water-system applications and permits.

(810) 987-5306

Roads & driveways

St. Clair County Road Commission

Residential driveway and other work in county-road rights-of-way.

(810) 364-5720

21 Airport Drive St. Clair, MI 48079-1404

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 Ira Township means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Ira Township, MI?

Ira Township, Michigan requires a building permit before construction and when a building’s use or occupancy changes; the township Building Department administers construction locally.12 Ordinary repairs can be exempt, but structural work, changes to required exits and work affecting utility systems or public health and safety fall outside that ordinary-repair exception.1

Michigan construction codes govern building work in Ira Township, including the Michigan Residential Code for homes.9 Michigan’s owner-builder licensing exception applies when someone erects a residential structure for their own use and occupancy on their own property; that exception does not waive building permits or code compliance.10 Ask the township Building Department which homeowner forms and trade approvals your project needs.2

Who handles building permits and inspections in Ira Township?

Ira Township’s Building Department oversees residential, commercial and industrial construction, and processes building-permit applications, plan review and inspections.2 Contact the department at 586-725-0263 or [email protected]; the township office address is 7085 Meldrum Rd Fair Haven, MI 48023.2 The township building page links to Building, Planning & Zoning Forms, and the forms page publishes separate building, electrical, mechanical, plumbing and planning/zoning fee schedules.27

Ira Township requires building and trade inspection requests by email to [email protected].2 Include the property address, permit number, contact name, telephone number and any special requests or additional information in the inspection email.2 Ask the department for the applicable fee schedule and required inspection stages before setting a construction budget.72

Does Ira Township have zoning, and can you live in an RV or tiny home?

Ira Township maintains and enforces its own zoning ordinance, so a parcel’s permitted use must be checked with the township rather than inferred from county-level rules.3 Ask the township Building/Zoning Official to confirm the parcel’s district, permitted dwelling type, minimum lot and dwelling size, setbacks and any special approval needed for your intended use.3

We could not confirm general permission for residential RV occupancy, temporary camping, tiny homes or accessory dwellings in Ira Township; ask the Building/Zoning Official about the exact proposed use before buying. Ira Township exempts farm buildings and single-family dwellings on individual lots from the cited sealed-site-plan submission requirement, but the farm-building exception is not a blanket exemption from building permits, zoning or health requirements.118

How do septic and well permits work inside Ira Township?

For an Ira Township property using septic, St. Clair County Health Department issues the sewage permit required before installing or repairing the system; the county instructions cover residential and commercial buildings generating less than 10,000 gallons of sewage per day.6 Call Environmental Health at (810) 987-5306 to speak with the sanitarian assigned to the area.12

Across St. Clair County, only 0.1% of soils are rated not limited for conventional septic drain fields; that countywide rating supports getting a site evaluation, not a conclusion that an individual Ira Township lot cannot support septic.13 Private water-system work inside Ira Township also requires a county Health Department application and permit before work begins, with a site plan and fee.5 The listed residential Type III well-permit fee is $225; confirm the current charge with Environmental Health before applying.5

Building a home in Ira Township: what should you do first?

Use this order to resolve land-use and sanitation questions before construction:

  1. Ask Ira Township’s Building/Zoning Official to confirm the parcel’s zoning district and whether the proposed dwelling and accessory uses qualify.3
  2. Establish the sewage-disposal and water plan with St. Clair County Environmental Health, obtaining the required septic and private water-system approvals before installation.65
  3. Submit the building-permit application to Ira Township’s Building Department before construction; obtain the township’s applicable fee schedules.127
  4. For a driveway involving a county-road right-of-way, contact St. Clair County Road Commission about its residential driveway permit requirements.14
  5. Request township building and trade inspections by email, and ask the Building Department which final approvals are needed before moving in.2

For property outside Ira Township, use the St. Clair County guide to identify the relevant local community; official zoning documents come from the applicable community office.15

Watch-outs

  • Ira Township’s farm-building sealed-site-plan exception does not establish a blanket exemption from building permits or zoning.8
  • We could not confirm Ira Township’s general RV or tiny-home occupancy rules, residential dimensional schedules or floodplain-development approval requirements; ask the township Building/Zoning Official before committing to a parcel.3
  • Ira Township building and trade inspection requests must be sent by email to [email protected].2

Sources

  1. Building Permit Information (Ira Township), quoted and re-checked
  2. Ira Township Building Department (iratownship.org)
  3. Ira Township Building and Assessing (Ira Township), quoted and re-checked
  4. On-Site Sewage Disposal Systems (Ira Township), quoted and re-checked
  5. Drinking Water Wells (Ira Township), quoted and re-checked
  6. On-Site Sewage Disposal Systems (Ira Township), quoted and re-checked
  7. Forms and Permits (Ira Township), quoted and re-checked
  8. Ira Township Land Development and Engineering Standards, Sec. 251.101 (Ira Township), quoted and re-checked
  9. Building Permit Information (Ira Township), quoted and re-checked
  10. Frequently Asked Questions – Residential Builder (Michigan statewide rule), quoted and re-checked
  11. Forms and Permits (Ira Township), quoted and re-checked
  12. St. Clair County Health Department — Environmental Health Division (stclaircounty.org)
  13. 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
  14. St. Clair County Road Commission (sccrc-roads.org)
  15. Best Known Community Zoning, quoted and re-checked

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 Ira Township

Ira Township’s own rules

  • Local zoningPresent

    Land inside Ira Township; the township maintains and enforces its own zoning ordinance.

    “The Building Department is committed to protect, maintain and improve the health, safety, welfare and quality of life for residents and businesses located in our township through the enforcement of the State of Michigan construction Codes and local ordinances established for those purposes. All forms for the Building Departments are available at the Building, Planning & Zoning Forms link.”
  • Agricultural exemptionAvailable (with conditions)

    Farm buildings in Ira Township for the sealed-site-plan requirement.

    • The exemption is from the sealed site-plan submission requirement in Section 251.101(A), not a blanket exemption from all building, zoning, health, or other permits.
    • The cited exception also lists residential and agricultural accessory buildings not requiring special approval.
    “A sealed site plan shall be submitted for review according to the standards and procedures of this Ordinance and the Ira Township Zoning Ordinance for all proposed uses and every construction project/development except the following: 1) Single family dwelling units on individual lots; 2) Residential and agricultural accessory buildings not requiring special approval; 3) Farm Buildings; and 4) Construction or remodeling of any existing permitted use or building that does not involve a substantial change in use, require a site change, or an exterior structural modification.”
  • Subdividing landRegulated (with conditions)

    Subdivision and development inside Ira Township.

    • Subdivision and site-plan review requirements apply according to the township ordinance and zoning ordinance.
    • Single-family dwelling units on individual lots and farm buildings are exempt from the cited sealed-site-plan submission requirement, subject to the ordinance's other requirements.
    “A sealed site plan shall be submitted for review according to the standards and procedures of this Ordinance and the Ira Township Zoning Ordinance for all proposed uses and every construction project/development except the following: 1) Single family dwelling units on individual lots; 2) Residential and agricultural accessory buildings not requiring special approval; 3) Farm Buildings; and 4) Construction or remodeling of any existing permitted use or building that does not involve a substantial change in use, require a site change, or an exterior structural modification.”
  • Permit feesPublished

    Township building, electrical, mechanical, plumbing, and planning/zoning fee schedules.

    • The page publishes links to the schedules but the underlying schedules were not opened; fee amounts are therefore not extracted here.
    “Assessing Department Fee Schedule Building Department Fee Schedule Electrical Department Fee Schedule Mechanical Department Fee Schedule Plumbing Department Fee Schedule Planning & Zoning Department Fee Schedule”

Rules another office applies inside Ira Township

Ira 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 permitRequired

    Construction or a change of use or occupancy inside Ira Township.

    • Ordinary repairs do not require a permit.
    • Ordinary repairs exclude structural, egress, utility, electrical, mechanical, and other work affecting public health or general safety.
    • Applications go to the appropriate enforcing agency, locally identified by Ira Township's building department.
    “Before construction of a building or structure, an owner, or the owner's builder, architect, engineer, or agent, shall submit an application in writing to the appropriate enforcing agency for a building permit. A permit is also required when the use or occupancy of a structure or portion thereof is changed.”
  • Building code adoptedAdopted

    Construction inside Ira Township is governed by the Michigan Building Code and Michigan Residential Code.

    • The township building department enforces the state construction codes locally.
    “The Michigan Building Code controls all matters concerning the construction, alteration, addition, repair, removal, demolition, use, location, occupancy, and maintenance of all buildings and structures and their service equipment. Presently, provisions for one- and two-family dwellings are included in the Michigan Residential Code.”
  • Who permits septicCounty (with conditions)

    Septic systems inside Ira Township that are not served by public sewers; the St. Clair County Health Department administers sewage permits.

    • The county page addresses residential and commercial buildings generating less than 10,000 gallons of sewage per day.
    “Prior to installing or repairing a septic system, a sewage permit must be obtained from the Health Department. Instructions and applications are available for both residential and commercial buildings that generate less than 10,000 gallons of sewage per day.”
  • Septic permitRequired

    Installing or repairing a septic system inside Ira Township.

    • The sewage permit is issued by the St. Clair County Health Department.
    • The cited county instructions apply to residential and commercial buildings generating less than 10,000 gallons of sewage per day.
    “Prior to installing or repairing a septic system, a sewage permit must be obtained from the Health Department. Instructions and applications are available for both residential and commercial buildings that generate less than 10,000 gallons of sewage per day.”
  • Well permitRequired

    Private water-system construction, development, or installation inside Ira Township.

    • Application, site plan, and required fee are required.
    • Residential Type III well permit fee is $225; commercial Type II well permit fee is $400.

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

    “Any property owner intending to construct, develop, or install a private water system 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 Ira Township or St. Clair County directly.

  • Owner-builder exemption — Owner-builder permit exemptions inside Ira Township.
  • Certificate of occupancy — Certificate-of-occupancy requirements for land inside Ira Township.
  • Zoning districts — Published zoning-district boundaries and schedules inside Ira Township.
  • Minimum dwelling size — Minimum dwelling size inside Ira Township.
  • Minimum lot size — Minimum lot size inside Ira Township.
13 more unanswered
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic inspection
  • Mandatory utility hookup
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

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

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