Genesis Septic Solutions $2000.00 towards Full Residential Septic System Install, available starting in May. This certificate is good for 2000.00 towards a full residential septic system install. Includes tank, up to 240 feet of drain field material in Oregon, 140 feet in Washington, permit, and plumbing from tank to drain field. That’s everything you'll need! Available dates starting in May. Call for appointment. Service areas include Sherman, Wasco, Hood River, Klickitat, and Skamania Counties.