Why Category 3 Hits Hood River Hard
The pattern in Hood River is consistent. sewer lateral collapse during atmospheric river rainfall events drives most of the emergency restoration calls we get. A close second is hillside septic system failure during saturated soil conditions.
Hood River experiences mild, wet winters and dry summers, which can lead to prolonged saturation of soil and increased risk of septic system failures and sewer lateral collapses.
Hood River experiences mild, wet winters and dry summers, which can lead to prolonged saturation of soil and increased risk of septic system failures and sewer lateral collapses. The dominant local driver is sewer lateral collapse during atmospheric river rainfall events, with hillside 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.

