30453 County Road 8, Keenesburg, CO

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

County: Weld

1st we excavated the tank.  1,000 gallon dropped in by Vaughn Concrete.

Concrete 1000 gallon tank Colorado


1.5 inched washed crushed granite delivered by Martin Marieta.  80 tons

1.5-inch-rock leach field


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

gravel-leach-field colorado

Fill pic and cover with 2 inches of crushed granite.



Full cover

full-cover- gravel leach field colorado

11 inches of gravel in total


Overlay with fabric



Thanks to all suppliers, Clayton Homes, and Weld County.