Why Category 3 Hits Haw River Hard
The pattern in Haw River 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.
Haw River experiences a humid subtropical climate with heavy rainfall in the spring and summer, increasing the likelihood of black water contamination from both sewer and septic systems
Haw River experiences a humid subtropical climate with heavy rainfall in the spring and summer, increasing the likelihood of black water contamination from both sewer and septic systems 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.

