Here is a 2,700 square foot rock and pipe leach field, with a 1,000 gallon septic tank installed by TBC and designed by Homestake Engineering.
Design of system: Homestake Engineering
Aggregate Supplier: Martin Marietta
Plastic Supplier: Plastics Inc.
Tank Supplier: Vaughn Concrete
1st we excavated the tank. 1,000 gallon dropped in by Vaughn Concrete.
1.5 inched washed crushed granite delivered by Martin Marieta. 80 tons
House to tank. Clean out and 4″ schedule 40 PVC.
Tank to Rock and pipe field
Excavated 3 75′ x 12′ pits – 3.5 feet deep
Fill pic and cover with 2 inches of crushed granite.
11 inches of gravel in total
Overlay with fabric
Thanks to all suppliers, Clayton Homes, and Weld County.