How deep are septic leach fields?

A typical trench of the septic drainage field is 18 to 30 inches deep, with a maximum floor cover on the 36 or USDA disposal field, 2 feet to 5 feet deep.

RATE

Link copied to
clipboard.

Get Virtual or In-Home Service

  1. Free expert virtual diagnosis

  2. $50 for a remote fix. No fix? No charge.

  3. Get a pro to help in person

RELATED QUESTIONS