Common Category 3 Triggers in Boston
Most category 3 black water cleanup calls in Boston come from aging combined sewer overflow during nor'easter and heavy rain events. A close second is frozen and burst sewer laterals releasing contaminated water. If you know what is about to happen, the decisions during the first 48 hours get a lot easier.
Boston's humid summer and heavy winter precipitation increase the likelihood of sewer overflows. The city's coastal location also exposes it to saltwater intrusion during storm surges
Most category 3 black water cleanup calls in Boston come from aging combined sewer overflow during nor'easter and heavy rain events. Running a close second is frozen and burst sewer laterals releasing contaminated water. Once water sits unaddressed past 24 to 48 hours, microbial growth starts and the job gets a lot more expensive.

