Common Category 3 Triggers in Harrison
Most category 3 black water cleanup calls in Harrison come from combined sewer overflow pushing raw sewage into basements during spring storms. A close second is septic system failure during spring snowmelt saturation. If you know what is about to happen, the decisions during the first 48 hours get a lot easier.
Harrison, Illinois experiences heavy spring rains and warm, humid summers that contribute to increased black water contamination risks. The region's geography and drainage patterns can lead to basement flooding during severe weather events.
Most category 3 black water cleanup calls in Harrison come from combined sewer overflow pushing raw sewage into basements during spring storms. Running a close second is septic system failure during spring snowmelt saturation. Once water sits unaddressed past 24 to 48 hours, microbial growth starts and the job gets a lot more expensive.

