William F Hill & Associates Inc - William F Hill Pe

F. Hill and Assoc., Inc. has designed many wastewater treatment facilities ranging in hydraulic capacity from 2,000 gallons per day to 7,000,000 gallons per day for municipalities, commercial and residential development, and industry. Various treatment technologies have been employed including; conventional activated sludge, extended aeration, aerated lagoons, and sequencing batch reactors.

F. Hill and Assoc., Inc. has performed many types of Land Development Planning including residential developments, parking lot design including pervious paving design, stormwater design, commercial developments, grading and stormwater plans for individual homes, and municipal planning. We perform all aspects of Land Development from site surveying, to Planning Module preparation, Highway Occupancy Permitting, water system design, sanitary sewer design, stormwater design, erosion control and grading plans, project stake-out, and construction inspection services.

F. Hill and Assoc., Inc. provides water system design, permitting, operational consulting and reporting for both private and municipal clients. We are familiar with the Pennsylvania Department of Environmental Protection requirements in these areas. Typical projects involve the design, permitting and construction of wells, pumping, transmission and distribution systems, disinfection and treatment systems.

F. Hill and Assoc., Inc. has prepared numerous Act 537 Plans for municipalities throughout South Central Pennsylvania. We can prepare Special Studies under Act 537, which address only a specific area within a municipality or plans that encompass the entire municipality. Our plans have a history of receiving timely approval with only minor comments from PA DEP.

F. Hill and Assoc., Inc. has designed many stormwater management facilities ranging from single family homes to commercial, residential and industrial developments. Various methods of stormwater retention and management have been utilized including; wet and dry detention ponds, underground storage, infiltration systems, permeable concrete structures, bio-retention areas, and green roof stormwater management designs.