Bay Road Superfund Site Since 1984, SSP&A has directed the investigation and remediation of the 1990 Bay Road Superfund site in East Palo Alto, California.


Hyde Park Landfill Groundwater Model SSP&A developed a model of groundwater flow in the fractured rock of the Lockport Group where over 20,000 tons of chlorinated DNAPLs were released,
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Interstate Water Compact - Republican River SSP&A assisted Kansas in quantifying the nature and magnitude of streamflow accretions and depletions from ground water in the Republican River Basin.

Middle Rio Grande Water Supply Planning Study Surface waters of the Rio Grande and stream connected groundwater constitute a shared water supply for municipal, industrial, and agricultural use within three counties of the Middle Rio Grande Basin.

Hanford Nuclear Reservation SSP&A is part of a multi-firm team developing remedial alternatives and strategies for the RI/FS and post-ROD activities.

MTBE SSP&A has developed groundwater models to evaluate the migration and remediation of more than 30 large plumes dominated by MtBE on Long Island, New York.
Our Expertise

Environmental & Water Resource Consultants
S.S. Papadopulos and Associates was established in 1979 to provide professional groundwater and hydrogeology consulting services. With that cornerstone of expertise, we have continued to grow and have developed a recognized practice in contaminant studies, environmental engineering, remediation, geochemistry, and surface-water hydrology. Learn More
Software
SSP&A has developed modeling and related software for over 20 years
SSP&A develops and distributes software for groundwater modeling and related analyses. Learn More
- MT3D
- KT3D_H2O
- ATRANSLIVE
- MPNE1D
- SSM (Source Screening Module)


