Iron County declares disaster after month of widespread flooding

Flooded driveways, access roads and homes across Iron County have spent much of the past month under water, and county officials are now asking residents to document the damage as a local and state disaster declaration take effect.

Iron County said in its April 30 notice that the county had experienced a wide range of flooding for the past month and that both a local and a state disaster declaration had been signed. Residents with flooding-related damage were told to submit a self-report through a state-linked survey. Anyone having trouble with the app, or needing help filling it out, was directed to call 211.

The request comes after Gov. Gretchen Whitmer expanded Michigan’s state of emergency to Iron and Marquette counties on April 20, after severe flooding left roads impassable. State officials said the high water followed significant snowmelt from a historic March snowstorm, and that local emergency declarations and response actions had already been taken, but local resources were not enough to keep up.

Michigan’s broader flooding emergency began with prolonged rainfall and rapid snowmelt starting April 10, according to state officials, and the State Emergency Operations Center was activated statewide at noon on April 14 as water levels kept rising. By April 17, state officials said severe flooding was still affecting Iron and Marquette counties. The sequence made clear that this was not a single storm but a prolonged runoff event layered on top of winter damage from the Blizzard of 2026, which hit March 15 to 17.

The reporting tool the state is asking residents to use collects contact and property details, insurance status, foundation type and damage categories. State police and the Emergency Management and Homeland Security Division said the information helps determine the extent of damage and whether federal help may be available, making the county’s call to action more than a paperwork exercise. It is part of the recovery picture for households, camps, outbuildings and roads that were hit again and again as the water stayed high.

The flood response has already reached beyond road repair. The Michigan Department of Treasury announced emergency-area tax relief on April 21 for affected counties, adding another sign that the flooding had become a major recovery issue in the western Upper Peninsula. Iron County officials now want damage reports filed while the impact is still fresh, so the county can better measure what was lost and what help still needs to reach the hardest-hit places.