Why Category 3 Hits Harvey Hard
The pattern in Harvey 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.
Harvey experiences heavy spring rains and warm, humid summers that contribute to black water contamination risks, especially in older neighborhoods with outdated sewer systems.
Harvey experiences heavy spring rains and warm, humid summers that contribute to black water contamination risks, especially in older neighborhoods with outdated sewer systems. 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.

