Zoning, building permits and septic rules in Joshua Township, Illinois

Rules another office applies inside Joshua Township

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

• Zoning districtsPublished (with conditions)

  Zoning districts of the Fulton County Zoning Ordinance applied to unincorporated land inside Joshua township, which has no separate zoning ordinance found

  • The zoning district map is on file with the Fulton County clerk; the ordinance text and districts cited here are from the 2026 PDF.
  • Districts shown in the dimensional table are AC, R-1, R-2, B and I.
  • Solar and battery storage ordinances add conditional-use rules for some districts; not analyzed here.

  “A. DISTRICTS: Fulton County is divided into five specific zoning districts. 1. AC Agriculture/Conservation 2. R-l Residential 3. R-2 Residential 4. B Business 5. I Industrial”

• Minimum lot sizeSpecified

  R-1 residential zoning district of the Fulton County Zoning Ordinance, applied to unincorporated land inside Joshua township (county zoning; no township zoning ordinance found)

  • Section 11 applies to lots of record: a nonconforming lot may be used for a one-family dwelling only with a zoning board of appeals variance and written permission from the Fulton County health department, if the owner owns no adjacent parcel.
  • Existing buildings in violation of lot-area requirements may be remodeled but not reconstructed unless brought into conformity.
  • The R-2 column shows the same figures as R-1 in the extracted table; verify against the printed table.
  • Table values were read from a text layer and the column mapping should be confirmed against the printed ordinance.

  minimum lot area: >= 5000 square feet (lot-of-record and variance exceptions in section 11) · minimum lot width: >= 50 feet (lot-of-record and variance exceptions in section 11)

  “section 11 density regulations a. minimum lot area and width: 1. the following minimum lot areas and lot widths must be provided in the districts indicated below”

  One more reviewed finding on this topic

  • Specified — AC agriculture/conservation zoning district of the Fulton County Zoning Ordinance, applied to unincorporated land inside Joshua township (county zoning; no township zoning ordinance found)

    “zoning district lot width in feet lot area in square feet ac r-1 r-2 b i 150 50 50 none none 43560 5000 5000 none none”

• Who permits septicCounty (with conditions)

  Private sewage disposal systems on land inside Joshua township (unincorporated) are regulated by the Fulton County health department under the Fulton County private sewage disposal ordinance, which applies within the county

  • The county ordinance adopts by reference the Illinois Department of Public Health private sewage disposal licensing act and code and private sewage mound code, and their amendments, so state technical standards also apply.
  • Curtain drains must be designed and installed under the artificial drainage of Illinois septic field areas guidance (July 2014).

  “It shall be unlawful for any person to construct, renovate, alter, or extend a private sewage disposal system within the county unless he/she holds a valid permit issued by the Fulton County Health Department”

• Septic permitRequired

  Construction, renovation, alteration or extension of a private sewage disposal system on unincorporated land inside Joshua township

  • Permit is issued to a named person only, is not transferable, and applies only to the location for which it was issued.
  • The application must be on the health department form, signed and dated, include fees, and include a scaled site plan with lot dimensions, system location, distances to water lines, wells, storage tanks and buildings, site elevations, and soil investigation results.
  • The property owner is responsible for obtaining the permit before any work starts; the licensed installer must ensure the permit was issued and its conditions are followed.
  • The health officer may refuse a permit if the application is incomplete, the property is unacceptable, or an IEPA-regulated public or community sewage system is within 200 feet of the property.
  • Permits are valid for 1 calendar year from issuance.

  permit validity: 1 calendar year (from date of issuance) · public sewer proximity refusal distance: >= 200 feet (health officer may refuse permit if IEPA-regulated public or community sewage system is within this distance)

  “It shall be the responsibility of the property owner to obtain a Private Sewage Disposal Permit before any construction, renovation, alteration or extension to the system is initiated.”

• Septic inspectionRequired

  Site inspection of a proposed private sewage system before a permit is issued, for work on unincorporated land inside Joshua township

  • Inspection is made by the health officer or designee on receipt of the application, to determine compliance with the ordinance and board of health rules.
  • A permit is issued only when inspection shows all requirements are met.

  “Upon receipt of the application to construct, renovate, alter, or extend a private sewage disposal system, the Health Officer or his/her designate shall make an inspection of the proposed sewage system site to determine compliance with the provisions of this Ordinance and the Rules and Regulations adopted by the Board of Health.”

• Permit processPublished (with conditions)

  Private sewage system permit application on unincorporated land inside Joshua township

  • Application is made on the health department form, signed and dated, with fees.
  • Permit requires the owner's signature and, if used, the licensed installer's signature.
  • Owner must obtain the permit before work begins; failure is a violation.
  • Permit may be suspended for non-compliance and reinstated after a hearing process.

  “Any person desiring a permit as required herein shall apply to the Fulton County Health Department upon an application form provided by the health department.”

Still unanswered

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

• Building permit — General building permit requirement for new residential construction inside Joshua township
• Owner-builder exemption — Owner-builder exemption for homes inside Joshua township
• Building code adopted — Building code adoption for land inside Joshua township
• Inspections — Building inspections for residential construction inside Joshua township
• Certificate of occupancy — Certificate of occupancy for new homes inside Joshua township

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.