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Basement waterproofing in South Dearborn / Salina, Dearborn
Updated October 20, 2026

South Dearborn and the Salina area hold the oldest housing in the city, on industrial fill beside the Rouge. It is the other area the city names as hardest hit in 2021. Low ground, fill soils and century-old foundations mean water finds several ways in at once, and the fix usually has to address more than one.
Where: south end, near the river and the industrial district · Housing: oldest housing in the city · Mapped soil: industrial fill near the Rouge
What contractors usually find in South Dearborn / Salina basements
- Combined sewer backups during regional storms.
- Seepage through stone, brick or early block foundations.
- High water table close to the river in spring.
Which fix usually fits
- Sump & backwater: Backwater valve plus a sump with backup, as in East Dearborn, for the storm events.
- Waterproofing: Interior tile and a sealed pit for the river-side water table, with masonry repair where the wall needs it.
Also on this site: crack repair, crawl space. The contractor decides the scope at the house; these are the usual starting points, not a diagnosis of your basement.
Before you send the form
- Note whether the leak is storm-only or also shows up in a wet spring.
- Find out what the foundation is made of (stone, brick, block).
- Check the FEMA flood map for the address via the Dearborn page.
- List everything that happened in 2021 on the form; it shortens the estimate.
South Dearborn / Salina questions
My house is over 100 years old. Can it be waterproofed?
Yes. Interior drain tile and sump systems are retrofitted into stone and brick foundations all over South Dearborn. Masonry repair is often part of the job.
Is being near the river the same as being in a flood zone?
Not always. Check the flood map for your address. Flood-zone surface water is different from groundwater and is not solved by waterproofing alone.
General notes from Census build eras, USDA map units and the city's own flood pages, not records of specific addresses. More on the Dearborn facts page and the all-areas page.
Request a free estimate for South Dearborn / Salina
Ask for a free estimate
Tell us what happened in the basement. One independent contractor who works in Dearborn calls you to arrange a free visit and a written estimate. The referral is free; you never pay us.
Sources
- City of Dearborn, Flood Preparedness & Recovery (sewer system designed for 3 inches in 24 hours; ~5.8 inches in 2014 and ~7.5 inches in 2021; northeast and southeast sections most impacted in June 2021; CDBG-DR projects) — https://dearborn.gov/residents/flood-preparedness-%26-recovery
- FEMA DR-4607, Michigan Severe Storms, Flooding and Tornadoes, June 25–26, 2021 (Wayne County designated) — https://www.fema.gov/disaster/4607
- USDA NRCS Soil Data Access, map unit components at Schaefer/Warren (east Dearborn), Outer Dr/Cherry Hill and Ford Rd/Telegraph (west Dearborn), the Salina area (south Dearborn) and Dearborn Hills, queried Oct 19 2026 — https://sdmdataaccess.sc.egov.usda.gov/
- U.S. Census Bureau, ACS 2024 1-year estimates, tables B25034, B25035, B25003, Dearborn city, MI (via Census Reporter API) — https://censusreporter.org/profiles/16000US2621000-dearborn-mi/