
07/27/2025
NOTICE: DANGEROUS CONDITIONS / ROAD CLOSURE
Illinois Highway 100 between Hardin, IL and Kampsville, IL is currently CLOSED due to flash-flooding.
Intersections at McCauley Rd., Hamburg-Michael Rd., and Churchman Hollow are currently flooded out with large debris in the road.
The following roadways are reported to be flooded:
• North Hamburg-Michael Rd.
• Gresham Hollow Rd.
• Irish Hollow Rd.
• Degerlia Hollow Rd.
• Poor Farm Hollow Rd.
Crews from IDOT are currently out attempting to clear the roadway.
Please use alternate routes, or stay in place.
Please use caution if you have to use the roadways, as the flash-flooding is supposed to continue through the night.
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Update: The Hardin Fire Department and Calhoun County Sheriff’s Office have already conducted several treacherous water rescues of individuals trapped in flooded vehicles in the area of Michael.
Please avoid this area.