Board approves replacement septic plan for 109 Mason Hill with garbage‑grinder restriction

Sherborn's Board of Health approved a conventional replacement septic plan at 109 Mason Hill that upgrades the property from three to four bedrooms, contingent on the receipt of a deed recording prohibiting the use of a garbage grinder tied to the system design. Staff recommended approval after noting acceptable soils and required five feet of tested soil using the BW/subsoil layer.