Preventing Septic Problems in Oklahoma Winters

To prevent winter septic problems in Oklahoma, keep the system used and insulated, protect aerobic components from freezing, and avoid compacting snow over the tank and drain field.

Before the first freeze

• Add a layer of mulch (8-12 inches) over the tank, lines and drain field to insulate the soil.
• Fix leaks. A dripping fixture can freeze inside a line during a cold snap.
• Pump if you’re due. Going into winter with an overdue tank invites a backup when the ground is frozen and repairs are hardest. Book pumping in fall.

During cold weather

• Keep using warm water normally: regular flow helps prevent freezing.
• Protect aerobic parts. Aerators, pumps and exposed spray lines are vulnerable; keep control-panel areas sealed and watch for alarms. See aerobic service.
• Don’t drive or pile snow over the tank or field: compaction reduces insulation and can crack components.

If a line freezes or backs up

Don’t pour boiling water or antifreeze into the system. Call for help. A frozen or backed-up system in winter can escalate fast. Our 24/7 emergency service is available all winter.