Environmental Rules in Arlington Heights, IL (2026)
4 verified environmental rules for Arlington Heights, Illinois, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Arlington Heights enforces comprehensive stormwater management regulations. Development and significant improvements must include stormwater detention or retention facilities. The Village participates in the MWRD stormwater management program and the Cook County Watershed Management Ordinance applies. Grading and drainage plans are required for new construction and major renovations.
Arlington Heights Stormwater Management Regulations
Heavy RestrictionsErosion Control
Arlington Heights requires erosion and sediment control measures on all construction sites. Soil erosion and sediment control plans must be submitted with building permit applications for projects that disturb more than 5,000 square feet of earth. Silt fencing, stabilized construction entrances, and sediment basins are among the required best management practices.
Arlington Heights Erosion & Sediment Control Requirements
Some RestrictionsFlood Zones
Arlington Heights participates in the National Flood Insurance Program and enforces a floodplain management ordinance. Properties in FEMA-designated Special Flood Hazard Areas along Salt Creek and its tributaries are subject to strict building restrictions including elevation requirements, flood-proofing standards, and prohibitions on certain types of development in the floodway.
Arlington Heights Flood Zone & Floodplain Regulations
Heavy RestrictionsGrading & Drainage
Arlington Heights requires grading and drainage plans for new construction and significant site modifications. All grading must maintain positive drainage away from structures and must not redirect water onto neighboring properties. A grading permit is required for earth-moving activities that alter the existing drainage patterns on residential property.
Arlington Heights Grading & Drainage Regulations
Some RestrictionsLooking for Cook County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Arlington Heights city rules.
Environmental Rules in Cook County →