FEMA flood zone rules in Lake County, IL — also called floodplain regulations or special flood hazard area (SFHA) rules — determine flood insurance requirements and elevation standards for new construction.
Lake County has extensive floodplain regulations. The Watershed Development Ordinance (WDO) governs all development in floodplains. Lake County is a CRS community, qualifying residents for flood insurance discounts up to 20%.
Lake County administers the Watershed Development Ordinance (WDO) for unincorporated areas, governing all development in floodplains, wetlands, and stormwater areas. FEMA Flood Insurance Rate Maps identify Special Flood Hazard Areas. Lake County participates in the Community Rating System (CRS), potentially qualifying unincorporated residents for up to 20% flood insurance premium discounts through its commitment to flood damage reduction. Elevation certificates available from Planning, Building and Development upon request. After flooding, contact the department at 847-377-2600 for repair permits. Verify flood zones at msc.fema.gov or lakecountyil.gov.
Construction below flood elevation: retroactive compliance required, fines $500 to $5,000. Floodway encroachment: removal order. Failure to maintain flood insurance: lender force-placement at higher cost.
Lake County, IL
Barking dogs in unincorporated Lake County are addressed as nuisance complaints through the Public Nuisance Ordinance. Lake County Animal Care and Control in...
Lake County, IL
Lake County Public Nuisance Ordinance prohibits sound from amplification equipment audible at 100 feet or more from the source, or exceeding 70 dB(A) at the ...
Lake County, IL
Chapter 94 of the Lake County Code regulates construction hours and noise in unincorporated areas. Standard construction hours apply with enforcement through...
Lake County, IL
Lake County IL regulates amplified music through the UDO noise performance standards and municipal ordinances. Outdoor amplified events require special event...
Lake County, IL
Maximum fence height in unincorporated Lake County is 6 feet. Fences exceeding 6 feet in nonresource zones require a building permit. Sight-obscuring fences ...
Lake County, IL
Illinois Fence Act (765 ILCS 130) governs agricultural boundary fences. In residential unincorporated Lake County, fences must be entirely on private propert...
See how Lake County's flood zones rules stack up against other locations.
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