Large On-Lot Disposal Systems Engineering

Many communities, commercial establishments, and single-family homes are located in rural areas where no public wastewater treatment services are available. Skelly and Loy's soil scientists and engineers understand these needs and how best to design an on-site wastewater treatment and disposal system that is adapted to the property's soils, groundwater, and other site conditions. The proper functioning of a property's septic system is often necessary to ensure a potable water supply and to comply with local and state regulations. Additionally, the nitrogen and other nutrient uptake characteristics of several specific on-site systems alternatives often times provide the necessary solution to address local Total Maximum Daily Load (TMDL) stream limitations or regional restrictions on nitrogen loading. We investigate and remedy many such challenging situations in addition to providing our expertise in designing new systems.


  • Large On-Lot Disposal Systems Engineering
  • Solid Waste Facilities Services
  • Wastewater Engineering
  • Wastewater Operations
  • Water Availability Evaluations
  • Potable Water Systems Design
  • Water Treatment Operations
  • Contact

      Tel: 717.232.0593
      Address: 449 Eisenhower Boulevard, Suite 300
      Harrisburg, PA 17111


      FB in Twitter