On-Lot Septic System Design
Wm. F. Hill and Assoc., Inc. has been providing on-lot septic design services for over 25 years, and has two certified Sewage Enforcement Officers on staff. Our firm has designed hundreds of on-site systems throughout South Central Pennsylvania. Sand mounds are the predominant system in the area, but our firm is qualified to handle any type of on-site wastewater disposal. We perform all aspects of system design including topographical surveying, system selection, component selection for the most economical and efficient system, site design, and project stake-out.