Coeur d'Alene council adopts revised Area of Impact map to align with 2024 state law

Coeur d'Alene — The Coeur d'Alene City Council on Nov. 4 approved a revised Area of Impact (AOI) map and accompanying provisions that will be forwarded to Kootenai County, replacing a 1993 Area of City Impact map and bringing the city into compliance with a 2024 amendment to state law.

Planning staff explained the 2024 change in Idaho law (Senate Bill 1403) modifies how cities and counties define areas of impact, instructing jurisdictions to limit AOI boundaries to lands likely to be annexed within five years. Staff presented a proposed map that reduces the city's previous ACI boundary by clipping several areas that are unlikely to be served by city utilities or annexed in the near term — notably steep hillside parcels and areas across the river where water and fire-protection infrastructure are not feasible.

Hillary (planning staff) told the council the proposed AOI would allow the county to apply certain city standards within the AOI when county development requests (subdivisions, zone changes, conditional-use permits) come forward and that the county will provide the city 30 days to review and comment on such proposals. Staff described inserted standards including hillside protections (leave 25 percent in a natural state), shoreline setbacks (no disturbance within 40 feet of ordinary high-water mark), limitations on driveway/road grades (8 percent maximum), road and fire-access surface and turning-area requirements, and utility stub-outs/right-of-way dedications.

The staff presentation noted the city and county may renegotiate the AOI and that the county will hold public hearings on the proposed maps; staff said the county’s planning commission and board of county commissioners had scheduled hearings and that the goal is to have the maps in place by the end of the year. Councilmembers questioned specifics of removed parcels, concerns about existing lift/pump stations and the practical limits of fire and utility infrastructure in outlying areas. Staff said the AOI does not compel annexation and that the boundary can be modified later if circumstances change.

The council moved, seconded and approved Resolution No. 25-064 adopting the revised AOI and map. Roll-call votes recorded at the meeting were: English — yes; Wood — yes; Gabriel — yes; Evans — yes; Miller — aye; Gookin — yes.

Staff will forward the approved map and code provisions to Kootenai County for their hearings and final adoption as provided in state law.