Civil and Environmental Engineering:

  • Civil Engineering entitlement for land development, roadways, drainage, utilities, and public facilities
  • Low Impact Development,
  • Visioning and Planning
  • Surface and Subsurface Hydrology and Hydraulics
  • Public Infrastructure

In addition, we offer:

  • Gray water reuse
  • Storm water capture and use (cistern),
  • Onsite wastewater system design,
  • Site characterization / percolation testing
  • Infiltration testing
  • Decentralized wastewater management plans,
  • Street plans
  • Sewer design plans
  • Storm-, sump- and waste-water pump system design
  • Storm Water Pollution Prevention Plans (SWPPP)
  • Water Quality Management Plans (SWMP)
  • Storm water detention / infiltration design
  • CNG fueling plants
  • Bridge and retaining wall engineering
  • Water distribution / water main plans
  • Quality Control / quality assurance
  • Processing of city, state, and coastal permits
  • Real estate due diligence
  • Existing storm drainage and septic system inspections

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Residential systems:

EPD consultants designs alternative wastewater treatment systems for homes where traditional systems - a septic tank discharging to a leach field or to seepage pits - don't work.

EPD designs systems to meet the needs of:

  • a small lot
  • a large home
  • a site with poor drainage
  • a site with high groundwater
  • a home on a beach or other waterfront
  • High-quality effluent from systems we design can be used for landscape irrigation where allowed by local regulations