Iroquois County, Illinois
Fountain Creek Township is a township in Iroquois County, Illinois. Fountain Creek Township adopts its own zoning, so inside its limits Fountain Creek Township’s rules apply, not the county’s. 15 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Iroquois County page.
Construction in Fountain Creek township subject to Iroquois County Planning & Zoning administration.
fine for beginning construction without permit: 1000 USD per day
“Be aware the county has established a fine of $1,000 per day for beginning construction without a permit”
Permitted construction in Fountain Creek township subject to Iroquois County Planning & Zoning administration.
“Building code requires inspections for your permit. Please contact the appropriate inspector prior to any construction on your project-”
Land in Fountain Creek township that is within unincorporated Iroquois County; the operative zoning ordinance is administered by Iroquois County, not shown by the opened sources to be a township ordinance.
“The jurisdiction of this ordinance shall include all lands and waters within the unincorporated areas of Iroquois County.”
Unincorporated Fountain Creek township, subject to the County Zoning Atlas; the opened record does not identify which district contains a particular parcel.
“Boundaries of these districts are hereby established as shown on the map entitled "Zoning Atlas of Iroquois County, Illinois," and is a part of this ordinance.”
Single-family lots in Fountain Creek township's unincorporated area where either public water or public sewer service is unavailable.
minimum single-family lot width: >= 100 feet (Where either public water service or public sewerage service is unavailable.) · minimum single-family lot area: >= 20000 square feet (Where either public water service or public sewerage service is unavailable.)
“In any district where either a public water service or public sewerage service is unavailable, the width and area for single-family lots shall be no less than 100 feet and no less than 20,000 square feet, respectively.”
Permitted and conditional uses in Fountain Creek township's unincorporated area.
township land-access road setback: >= 80 feet from center of road (Land Access Township thoroughfare.) · county collector setback: >= 80 feet from center of road (Major or minor collector county thoroughfare.) · area-service state-road setback: >= 50 feet (Area Service State thoroughfare.) · interstate or major-state-road setback: >= 100 feet (Interstate or Major State thoroughfare.)
“Setback Requirements - All permitted and conditional uses (public utilities exempt) shall maintain a minimum setback in accord with the associated thoroughfare classification. These setback requirements shall not pertain to agricultural uses as described in Section 3.4, 1, b-1. Agricultural structures shall comply with setback requirements.”
Wheeled vehicles designed for sleeping or camping on lots in Fountain Creek township's unincorporated area.
maximum travel-trailer duration: <= 180 days (Must be moved after this period.)
“However, temporary usage of lots of record, either with or without dwellings may be permitted for wheeled vehicles designed for sleeping or camping by temporary permit from the Zoning Enforcement Officer. Travel Trailers must be moved after one hundred and eighty (180) days.”
Temporary sleeping or camping in wheeled vehicles on lots in Fountain Creek township's unincorporated area.
travel trailer duration: <= 180 days (Must be moved after this period.)
“However, temporary usage of lots of record, either with or without dwellings may be permitted for wheeled vehicles designed for sleeping or camping by temporary permit from the Zoning Enforcement Officer. Travel Trailers must be moved after one hundred and eighty (180) days.”
Accessory buildings proposed as dwellings in Fountain Creek township's unincorporated area.
“No garage or other accessory building, mobile home, basement, partial or temporary structure whether of a fixed or portable construction shall be erected or moved onto a lot and used for any dwelling purposes unless authorized by the issuance of a temporary permit by the Zoning Enforcement Officer and satisfying all of the conditions thereof.”
On-site sewage disposal for permitted development in Fountain Creek township's unincorporated area where public sewerage is unavailable.
“In a district where public sewerage service is not available, the width and area of all lots shall be sufficient to permit the use of an on- site sewage disposal system designed in accordance with the local or Illinois State Board of Health standards.”
New permitted development in Fountain Creek township's unincorporated area where municipal sewerage or municipal water service is unavailable.
“Proposed sewage disposal plan, if municipal sewerage service is not available. This plan shall be approved by the Health Department who shall certify in writing that satisfactory, adequate, and safe sewage disposal is possible on the site as proposed by the plan, in accordance with applicable local, county, and state Board of Health restrictions. Proposed water supply plan, if municipal water service is not available. This plan shall be approved by the Health Department who shall certify in writing that an adequate and safe supply of water will be provided.”
Subdivision or division of property in Fountain Creek township's unincorporated area.
Soil and Water Conservation District opinion period: <= 30 days (From receipt of the petition or proposal.)
“Any person who petitions the county agency in the district for variation, amendment, or other relief from the county's Zoning Ordinance or who proposes to subdivide vacant or agricultural lands therein shall furnish a copy of such petition or proposal to the Soil and Water Conservation District.”
Driveways shown in permit applications for Fountain Creek township's unincorporated area.
“Plat of survey prepared by a registered land surveyor showing the location, boundaries, dimensions, elevations, uses, and size of the following: subject site, existing and proposed structures; existing and proposed easements, streets, and other public ways; off-street parking, loading areas and driveways; existing highway access restrictions; existing and proposed street, side and rear yards.”
Development in flood plains in Fountain Creek township's unincorporated area.
floodplain proximity requiring topographical map: <= 500 feet (Within 500 feet of a 100 year flood plain.)
“Flood Plain regulations are found beginning at Section 18-41 of the Iroquois County Code. The more restrictive regulation applies in the event of conflict between the Iroquois Zoning Ordinance and the flood plain regulations starting at Section 18-41.”
Permit applications under the county zoning ordinance in Fountain Creek township's unincorporated area.
new permit threshold after authorized work/change: > 90 days (If not substantially started.)
“Applications for a permit shall be made to the County Zoning Enforcement Officer on forms furnished by the County Zoning Enforcement Officer and shall include the following where applicable:”
We looked and could not find an official answer yet. Silence is not permission; ask Fountain Creek Township or Iroquois County directly.
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 Fountain Creek Township publishes no rule on the point, not that none exists. Iroquois County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Fountain Creek Township means bringing your own water and power. The kit we’d start with:
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