Many, if not most homes, in Sterling use a passive onsite wastewater treatment system consisting of a single compartment septic tank and a trench/bed subsurface wastewater (Pipe-In-Stone) infiltration ...
Add Yahoo as a preferred source to see more of our stories on Google. Septic system parts and gravel ready for installation - Gozzoli/Shutterstock To treat their wastewater, properties in the United ...