sewage overflow
Sanitation system failure
Sewage overflow is the discharge of untreated or partially treated wastewater from a sewer system, typically caused when heavy rainfall or system failures overwhelm capacity.
The sewage spills into streets, basements, or waterways rather than reaching treatment facilities.
Combined sewer overflows mix stormwater with raw sewage, creating public health hazards: The city issued a warning after sewage overflow contaminated the river.
- drainChannel for wastewater
- storm drainStreet-level runoff collector
- backupStored duplicate for recovery
- backed upReversed or copied
- floodOverwhelming water overflow
heavy rain · waste · pipe · storm · runoff · spill · catch basin · contamination · public health · stench · bad smell · toxic · treatment · water treatment · manhole · blockage · surge · raw
sewage overflowreclaimed water
Treated sewage for reuse
purified water · recycled water · potable water · drinking water
sewage overflowclean water
Uncontaminated hydration source
pure water · potable water · fresh water · freshwater · drinking water
sewage, overflow, sew, sewer, sewers, sewerage, flow, flows, flowed