by Custom Septic Inc. | Nov 14, 2016 | Septic Installation, Septic System Info
Septic Tank Manhole Covers & Lids Most Elk River MN Septic Systems come equipped with an underground septic tank. A Manhole Cover or a Lid is used to access the septic tank for Cleaning and Inspections. The tank may be buried anywhere from 8” to 2 feet below the...