Iowa City and Johnson County are not designated wildfire-urban-interface zones. Iowa has minimal wildfire risk relative to Western states. There are no defensible-space clearance distances, no Cal Fire-style hazard maps, and no ignition-resistant construction overlays. The principal fire risk Iowa manages is rural prairie and grassland burns, addressed through the Iowa State Fire Marshal's county-level burn-ban program. Iowa City Fire enforces general Title 6 Chapter 6 burn rules and Iowa Fire Code provisions during dry windows.
Iowa is not classified as a high-wildfire-risk state and Iowa City does not maintain wildfire hazard severity zones comparable to those used in California (Cal Fire Fire Hazard Severity Zone maps) or Arizona. There is no defensible-space clearance ordinance, no requirement for ignition-resistant siding or vents, and no separate WUI building-code overlay in Iowa City's Title 17 building or fire codes. The fire risk Iowa actually manages is rural grassland and prairie burns across the agricultural landscape surrounding Johnson County. The Iowa State Fire Marshal Division (https://dps.iowa.gov/divisions-iowa-department-public-safety/iowa-state-fire-marshal-division/state-fire-marshal-division-general-information) maintains a county-by-county burn-ban dashboard at https://dps.iowa.gov/divisions/state-fire-marshal/burn-bans showing active bans triggered by drought, low humidity, and wind conditions. When the State Fire Marshal proclaims a burn ban for Johnson County, all open burning in Iowa City is suspended including recreational fires unless specifically exempted. Iowa DNR Rule 567 IAC 23.2 (https://www.legis.iowa.gov/docs/iac/rule/567.23.2.pdf) carves out an exemption for prescribed prairie, grassland, wetland, woodland, and wildlife-habitat burns under specific conditions, recognizing fire's role in tallgrass-prairie restoration. Anyone planning a prescribed prairie burn near Iowa City should coordinate with the Iowa DNR, Johnson County Conservation Board, and the Iowa City Fire Department before ignition.
Because Iowa City has no wildfire-zone designation, no zone-specific defensible-space citations exist. Violations of an active Iowa State Fire Marshal Johnson County burn ban are enforced by Iowa City Fire and the Sheriff's Office as municipal infractions and state-law violations, with fines up to $500 per occurrence plus immediate extinguishment. Unauthorized prescribed burns conducted outside the 567 IAC 23.2 exemption are enforceable by Iowa DNR with civil penalties up to $10,000 per day under Iowa Code 455B.146.
Iowa City, IA
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