How To Find Second Septic Tank Lid. You can also buy the replacement lid directly from the contractors that installed the septic system. At the first signs of a clog, leak, or tree root infiltration, call.
Jackel black 24 inch diameter septic tank riser cover (model: If you cannot find the lid by probing, use a shovel to make a shallow excavation along the tank’s perimeter. Depending on the setup, it can be either two or three lids.
Found 12 feet from the foundation wall, at a typical waste line slope of 1/8 to 1/4 per linear foot of run, the septic tank's entry port for the waste line would have to be roughly 3 ft.
Consult a septic tank diagram or map. That is if you have a septic tank that was. You can use a metal probe to locate its edges and mark the perimeter. The national average cost for septic tank installation falls anywhere between $3,000 and $9,000.