Why Category 3 Demands HAZMAT Response in Merino
Most water damage emergencies in Merino start with sewer system overflow during heavy rainfall events. A close second is septic system failure during saturated soil conditions. From the second water touches the property, every minute changes what gets saved and what gets ripped out.
Merino experiences warm, humid summers which can accelerate contamination in standing water, while heavy rainfall events can overwhelm aging sewer systems and lead to black water incidents.
Most category 3 black water cleanup calls in Merino come from sewer system overflow during heavy rainfall events. Running a close second is septic system failure during saturated soil conditions. Once water sits unaddressed past 24 to 48 hours, microbial growth starts and the job gets a lot more expensive.

