Environmental Rules in Aurora, IL (2026)
3 verified environmental rules for Aurora, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Aurora, Illinois regulates stormwater management citywide by adopting the Kane County Stormwater Ordinance by reference, with the city engineer as administrator and site-specific detention requirements for new development in Kane County.
Aurora, Illinois Stormwater Management Rules
Some RestrictionsAurora Code of Ordinances § 18-201
The Kane County Stormwater Ordinance as now or hereafter amended is adopted by reference as if set forth in this chapter. The city engineer is hereby designated the administrator for said ordinance. The plan commission is hereby designated the oversight committee for said ordinance. The city council is hereby designated the decision making authority for said ordinance.
Erosion Control
Before issuing a building permit within any platted subdivision, Aurora, Illinois requires a signed grading agreement and certified storm sewer/detention systems, reviewed by the city engineer, under a citywide rule spanning Kane, DuPage, Will and Kendall counties.
Aurora, Illinois Grading & Drainage Permit Rules
Some RestrictionsAurora Code of Ordinances § 43-12
Prior to the issuance of a building permit for any structure within a subdivision approved for platting or replatting: A reproducible, executed, and recorded final plat on Mylar must be filed with the city engineer; and A signed proposed grading agreement for each permit, in the form approved by the city engineer, must be filed with the city engineer. For properties not subject to an approved...
Flood Zones
Aurora ties flood-hazard construction directly to Chapter 18 of the municipal code, and its Building and Residential Codes require the most restrictive of the local floodplain rules and adopted local floodway maps to control.
Aurora, IL Flood Hazard Building Rules
Some RestrictionsAurora Code of Ordinances §§ 12-17.1 (2024 IBC § 1612.3) and 12-17.6 (2024 IRC § R306.1.11), as amended
1612.3 is amended to read: The City of Aurora flood hazard areas shall be based on the floodplain regulations in Chapter 18 of the municipal code...R306.1.11 Additional Information for construction in areas prone to flooding is added to read: For buildings and structures in flood hazard areas as established on local floodway rate maps, locally adopted floodplain ordinances shall additionally ap...
Looking for Kane County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Aurora city rules.
Environmental Rules in Kane County →