Care and Mainenance of Residential Septic Systems

University of Wisconsin-Extension Publication B3583

  • Diagram of residential septic system
  • How septic systems work
  • Maintenance and Pumping
  • Sludge and scum build-up
  • Non-degradable materials
  • Waste water volume
  • Bacteria
  • Additives
  • Drainfield
  • Warning signs