Do:

• Maintain you septic tank according to DEP regulations.  Have it pumped by a septage hauler as often as recommended by the Sewage Enforcement Officer, or when the sludge on the bottom of the tank reaches a depth of 3 feet.  Inspect the baffles every time the tank is pumped.

• Keep a record of pumping, inspections and other maintenance to the system.

• Make sure the pumpings (or septage) are disposed of properly.  Ask the septage hauler.

• Practice water conservation so the absorption area stays drier and better able to handle waste water.  Repair dripping faucets; run washing machines and dishwashers only when full; use water-saving devices.

• Divert rain spouting and surface water away from the septic system.

• Call your municipal Sewage Enforcement Officer (SEO) if your water usage goes up dramatically.  You may need a larger septic tank and/or larger drain field.

• Call your SEO is you think there might be a problem with your system

Don't:

• Don't plant trees over the drainfield where roots can clog pipe lines.
    
• Don't drive or park over any part of the system.  the only cover should be mowed grass.  The weight of vehicles can smash the pipes.
    
• Don't use septic tank additives or cleaners.  They don't help the system - some may hurt the biological balance in the septic tank.
    
• Don't pour harmful chemicals down the drain.  Lye, bleach, sodium hydroxide, liquid paint, solvents, etc. can kill the beneficial bacteria that treat the waste water.
    
• Don't get into the septic tank.  Methane gas replaces the air in the tank and humans can die from lack of oxygen in minutes.
      
• Don't lose the location of your septic system.  Keep a sketch of its location for service visits and for the sale of the house.