Basement flooding in spring in Michigan: what the record shows and what to do first

What the federal record shows

OpenFEMA, the federal disaster database, returns four major disaster declarations for Michigan since January 1, 2021. Three are about water; one is a winter storm.

• DR-4607, declared July 15, 2021: severe storms, flooding and tornadoes, with an incident period of June 25 to 26, 2021. Designated counties: Ionia, Macomb, Oakland, Washtenaw and Wayne.
• DR-4757, declared February 8, 2024: severe storms, tornadoes and flooding, with an incident period of August 24 to 26, 2023. Designated counties: Eaton, Ingham, Ionia, Kent, Livingston, Macomb, Monroe, Oakland and Wayne.
• DR-4880, declared July 22, 2025: a severe winter storm, an ice storm in northern Michigan from March 28 to 30, 2025. Not a flood.
• DR-4925, declared June 30, 2026: severe storms, tornadoes and flooding, with an incident period of April 10 to 21, 2026, and 37 designated counties from Alcona and Allegan to Washtenaw and Wexford, including Kalamazoo, Muskegon and Saginaw.

DR-4925 is the most recent one we found, so check fema.gov for current status before you rely on it. A declaration names counties and opens federal programs. It does not promise payment on your claim, and a county left off the list can still flood. DIFS says you do not have to be in a flood zone to experience a flood.

Locally, a few cities describe their own history

Midland’s flood resiliency page lists significant flooding events in 1986, 1996, 2013, 2017 and 2020, says the Army Corps has a conceptual plan with a floodgate and pump station at Sturgeon Creek, and says Midland is a FEMA Community Rating System Class 5 community, which it describes as the highest CRS classification achieved in Michigan. We read that through a page summary, so confirm it with the city. Most Michigan cities we checked do not publish a flood history, and the city pages say so.

Before the next flood

MiReady says homeowner’s insurance policies do not cover flooding and that a flood policy typically takes up to 30 days to go into effect. It advises check valves, a battery-backup sump pump, and knowing your risk at FEMA’s Flood Map Service Center. EGLE says an estimated 6 percent of Michigan’s land is flood-prone, including about 200,000 buildings.

Two coverage questions are worth asking now, while nothing is wet. Ask your agent if your policy has a water and sewer backup endorsement and what its limit is, because DIFS says backup is not automatically covered. Then ask if flood insurance is available for your address and when it would start. DIFS’s older flood publication adds that in a Special Flood Hazard Area, flood insurance is required for the term of a mortgage loan, and that moderate- or low-risk areas may qualify for a Preferred Risk Policy; it is dated 2019, so ask your agent for current terms. The flood versus homeowners guide has the details of the 30-day wait and its exceptions.

When water is in the basement

The steps are the same as for any water loss, with more caution about what is in the water. MiReady says not to touch electrical equipment if it is wet or you are standing in water, to turn off electricity to prevent shock if it is safe, and that underground or downed power lines can electrically charge floodwater. It says to run generators only outdoors, away from windows, and not to let children take part in cleanup. MDHHS says floodwater can contain bacteria and raw sewage.

MiReady’s recovery page also says not to enter a damaged home if you smell gas, floodwaters remain around the building, or authorities have not declared it safe, and to document before cleanup and save receipts for repair and cleanup. Contact your insurer first. Describe the loss to the insurer as water damage, as DIFS advises.

Wells, septic systems and debris

EGLE’s flood recovery page, written about the April 2026 floods, says private well issues go to the local health department, and septic issues go to the local health department or EGLE, and it gives 517-899-5594 for storm debris. MDHHS says well owners should test their well water after a flood and gives a hotline at 844-934-1315. Debris from homes should not be burned, EGLE says, including roofing, insulation, carpet and furniture. EGLE’s contacts may change, so check its page.

If the flood displaced you or you cannot afford repairs, Michigan 211 connects callers with programs for food, housing, utilities and disaster recovery, and the Red Cross lists flood cleanup safety on its own pages.

The paperwork after a flood

DIFS asks you to photograph and film all damage and list damaged belongings before cleaning, to keep damaged items until the insurer says otherwise, and to keep notes on every call: date, representative’s name and claim number. It offers a free Insurance Claim Tracking Sheet for that. If the home is uninsured, DIFS points to the Red Cross at 800-733-2767 and to a FEMA Disaster Recovery Center at 800-621-3362. For an NFIP claim, FloodSmart says to ask the adjuster for a driver’s license and a Flood Control Number card, and DIFS notes that a flood-certified adjuster’s room-by-room estimate is the only method the NFIP accepts.

Write down the date you discovered the damage and the name of everyone you speak to. If the water was sewage from a public system, a written notice within 45 days is a separate step from the insurance claim; the sewer backup guide explains it.

What a restoration company adds

The company’s first job is the water: getting it out and starting drying within the window EPA names, 24 to 48 hours, and 24 hours for flood water to avoid mold on wood, drywall, carpet and furniture. Call early, and ask when the crew can arrive. Do not wait for the insurer’s adjuster before you begin: the duty to prevent further damage applies, and receipts count.

The flooded basement page has the first-hour list, and the sewage cleanup page covers a backup.