Supporting Assessment and Remediation Activities at Contaminated Sites

On-Site Technical Services at an Abandoned Waste Oil Pit

CSS supported EPA as the field team leader on a removal assessment at an abandoned oil pit site in Oklahoma.  We developed the Quality Assurance Sampling Plan and site-specific Health and Safety plan for conducting waste sampling from inside a waste oil pit.  Our staff used an aerial manlift to oversee the collection of twelve waste samples from four separate locations within the pit.  We returned to the site to serve as the field team leader during the removal of the contaminated sludge.  In this role we:

  • supervised the EPA removal contractor;
  • prepared written and photographic documentation of removal activities;
  • conducted air monitoring during the pumping/excavation and loading of oil pit contents into disposal trucks for off-site disposal;
  • maintained copies of the non-hazardous waste manifests; and
  • prepared the final Oil Pollution Act Removal Report.

Additional Projects

Evaluation of Pesticide Safety

CSS supports the EPA Office of Pesticide Programs in evaluating the safety and potential health and environmental risks resulting from the use of pesticides and ensures that the data utilized for EPA’s regulatory decisions are scientifically sound.

Social Values Relative to Wind Energy

CSS assisted in the assessment of social values related to understanding and support of offshore wind energy sitings off North and South Carolina.

Onsite Analytical Support Following Hurricane Harvey

CSS helped EPA protect the communities affected by Hurricane Harvey from volatile and semi-volatile water contaminants.

Emergency Preparedness & Response

We help our clients prepare for and protect the health and environment of communities after disasters and hazmat releases.

Safety, Health, & Environmental Compliance

We provide our clients with tools to protect their workforce, the public, and the environment.

Environmental Resource Assessment & Management

We apply science to address challenges affecting the nation’s natural resources.

IT Services

Our IT solutions meet clients’ evolving needs.

Satellite Science & Environmental Intelligence

Helping create a more environmentally sustainable, weather-ready, and secure nation through application of earth observation data  

Facilities Operations & Maintenance

We understand your facility support needs and deliver customized solutions.

Space Science Application Support & Operations

We deliver scientific support to advance our clients’ research goals.

Get in touch

Contact us to learn more about our projects, capabilities, solutions, and service offerings.