Why Category 3 Hits Flint Hard
The pattern in Flint is consistent. combined sewer overflow pushing raw sewage into basements during spring storms drives most of the emergency restoration calls we get. A close second is septic system failure during spring snowmelt saturation.
Flint's climate features warm, humid summers and cold, snowy winters, which contribute to increased microbial growth in standing water and higher risks of basement flooding during spring thaw.
Flint's climate features warm, humid summers and cold, snowy winters, which contribute to increased microbial growth in standing water and higher risks of basement flooding during spring thaw. The dominant local driver is combined sewer overflow pushing raw sewage into basements during spring storms, with septic system failure during spring snowmelt saturation showing up as the next most common cause. Damage builds in stages. Spread. Absorption. Microbial growth. Structural compromise. Every stage you pass through adds to the final bill.

