How often must I pump my on-site septic system?

Who do I call to pump my on-site septic system, and how often should this service be performed?

Most homes in Pocopson have on-site septic systems rather than public sewers. The Chester County Health Department’s Owners’ Manual for On-Lot Sewer Systems provides useful information on care and maintenance of your system.

Pocopson Township residents are required to have their septic tanks pumped out at least once every three years. Please provide a copy of the receipt to the Township, showing the date of septic tank cleanout, the amount pumped, and the name of the hauler. Chester County maintains a list of licensed Liquid Waste Pumpers.