Why Category 3 Hits Mount Rainier Hard
The pattern in Mount Rainier is consistent. sewer system overflow during heavy rainfall events drives most of the emergency restoration calls we get. A close second is septic system failure during saturated soil conditions.
Mount Rainier experiences warm, humid summers and mild winters, which contribute to rapid bacterial growth in standing water. The combination of heavy rainfall and aging infrastructure increases the risk of black water contamination in the area
Mount Rainier experiences warm, humid summers and mild winters, which contribute to rapid bacterial growth in standing water. The combination of heavy rainfall and aging infrastructure increases the risk of black water contamination in the area The dominant local driver is sewer system overflow during heavy rainfall events, with septic system failure during saturated soil conditions 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.

