The Difference Between Sewer & Storm Drains
- Sewer Drains (Treated wastewater)
Sewer Drains are a system of underground pipes that carries sewage from bathrooms, sinks, kitchens, & other plumbing components to a wastewater treatment plant where it is filtered, treated and discharged - Storm Drains (Un-Treated wastewater)
Storm Drains is a system designed to carry rainfall runoff and other drainage. It is not designed to carry sewage or accept hazardous wastes. The runoff is carried in underground pipes or open ditches and discharges untreated into local streams, rivers and other surface water bodies. Storm drain inlets are typically found in curbs and low-lying outdoor areas. Some older buildings have basement floor drains that connect to the storm sewer system.