Permit Requirements for Sheldon, Illinois
For Plumbing projects in Sheldon, determining the correct permitting authority depends on whether the project site is located within the incorporated city limits or in an unincorporated area of Iroquois County.
Authority Having Jurisdiction (AHJ)
Most jurisdictions require permits for Plumbing work to ensure safety and code compliance. The governing body responsible for issuing these permits varies by specific location:
General Plumbing Guidelines
Permits are usually required for new installations, structural modifications, or major repairs. While minor maintenance or cosmetic updates may be exempt, landowners should always verify local codes before work begins.
Help Us Improve This Guide
If you have found a direct link to a permit portal or a specific local ordinance for Plumbing in this area, please submit an update.
Because Sheldon is located within Iroquois County, the following broader county regulations may also apply to your project:
Illinois, Iroquois County Plumbing Permit Regulations and County Ordinances for Unincorporated Areas
Iroquois County Plumbing Permit Requirements
In Iroquois County, Illinois, plumbing permit requirements are primarily governed by the county's Planning & Zoning department for unincorporated areas. The county has adopted the International Building Code, National Electrical Code, and the State Plumbing Code, along with statewide Illinois minimum standards.
For properties in unincorporated areas, a building permit is generally required for any grading, construction, improvement, enlargement, or alteration of new or existing buildings or structures, including those affecting external dimensions. While specific plumbing permit details are not explicitly detailed separately from general building permits in the readily available information, the application for a building permit does inquire if the building will have plumbing.
The Illinois Plumbing Code (77 Ill. Adm. Code 890) sets the statewide minimum standards for plumbing systems. These standards cover aspects such as water supply, drainage, waste, venting, fixture requirements, backflow prevention, and water heater installation. Licensed plumbers are required to perform work in Illinois, ensuring adherence to these codes.
Permits are required for all new plumbing installations, remodeling, fixture relocation, and alterations to any part of the plumbing system. This includes pumping systems, irrigation systems, and backflow preventers.
To apply for a building permit in unincorporated Iroquois County, you will need to complete a county building permit application and a plot plan. These, along with the required fee and other documentation, must be submitted to the Planning & Zoning department. Construction should not begin until the permit is issued.
The jurisdiction of the Iroquois County Zoning Ordinance includes all lands and waters within the unincorporated areas of the county. All new construction, structural alterations, or enlargements of existing uses must comply with the ordinance's regulations for the applicable zoning districts.
Resources to Learn More
- Iroquois County Planning & Zoning Department: [https://iroquoiscountyil.gov/offices/planning-zoning](https://iroquoiscountyil.gov/offices/planning-zoning)
- Iroquois County Building Permit Application Form: [https://www.google.com/url?q=https://www.co.iroquois.il.us/wp-content/uploads/2021/03/Building-Permit-Application.pdf&sa=D&source=docs&ust=1712070000000000&usg=AOvVaw0y02y_1z3_000000000000](https://www.google.com/url?q=https://www.co.iroquois.il.us/wp-content/uploads/2021/03/Building-Permit-Application.pdf&sa=D&source=docs&ust=1712070000000000&usg=AOvVaw0y02y_1z3_000000000000)
- Illinois Plumbing Code (77 Ill. Adm. Code 890): [https://www.google.com/url?q=https://www.ilga.gov/commission/jcar/admincode/077/07700890sections.html&sa=D&source=docs&ust=1712070000000000&usg=AOvVaw0y02y_1z3_000000000000](https://www.google.com/url?q=https://www.ilga.gov/commission/jcar/admincode/077/07700890sections.html&sa=D&source=docs&ust=1712070000000000&usg=AOvVaw0y02y_1z3_000000000000)
The following statewide building codes and regulations apply universally to all jurisdictions within Illinois:
Illinois Plumbing Legislation, Codes, and Guidelines
State Statutes and Plumbing Codes in Illinois
The state of Illinois does not adopt model codes like the International Plumbing Code (IPC) or the Uniform Plumbing Code (UPC) on a statewide basis. Instead, the state utilizes a standalone, state-developed code known as the Illinois Plumbing Code. This code is codified in the Illinois Administrative Code as Title 77, Part 890.
The authority for these regulations is established by the Illinois Plumbing License Law (225 ILCS 320), which mandates the creation of minimum standards for plumbing materials, fixtures, design, and installation methods to protect public health and safety.
Primary State Agency
The Illinois Department of Public Health (IDPH) is the primary state agency responsible for setting and maintaining these standards. The IDPH Plumbing Program oversees the licensing of plumbers and apprentice plumbers, the registration of plumbing contractors, and the enforcement of the Illinois Plumbing Code across the state, except in jurisdictions that may have their own specific building code requirements (such as the City of Chicago, which maintains its own building code).
Resources to Learn More