Pumping interval calculator
Pick your tank size and household size and see the years between pumpings in a published university extension table, with federal and state guidance beside it.
Open the toolA pumping interval calculator that reads a published extension table, a county rules lookup that says what the county health department requires and what you still need to ask it, and a failure signs checker that tells you to call first or to book a visit.
Pick your tank size and household size and see the years between pumpings in a published university extension table, with federal and state guidance beside it.
Open the toolPick your county to see who permits septic systems, whether a sale inspection is required, the published fees and what is still open.
Open the toolTell us what you see and when the tank was last pumped. The tool uses federal and state guidance to say if you should call first or book an inspection.
Open the toolIf you run a septic service company and want homeowner requests for the counties and jobs you choose, see the partner page.