- Success Stories
- Emergency Preparedness & Response
Large-Scale Decontamination Proves Successful
In the spring of 2022, we worked with the U.S. Environmental Protection Agency and the U.S. Coast Guard on a project called Analysis for Coastal Operational Resiliency-Wide Area Demonstration (WAD) which tests large scale decontamination following the release of surrogate bioagents. The team conducted a WAD at a military base in Virginia to test decontamination using various technologies on numerous surfaces. Our involvement included securing service contracts, equipment, and supplies; assisting with test bed set up and field work; managing and shipping collected samples; and providing assistance in demonstration execution.
In addition, our EPA Research Laboratory Support contract team assembled a novel prototype machine, which quickly collects samples of resuspended air particles from over hundreds of square feet. It is intended to be used to confirm decontamination of biological agent contamination (pictured below).
Prior to this exercise, our team led a smaller-scale exercise in January 2020 to decontaminate a U.S. Coast Guard response boat. We tested and successfully used three different technologies during this process.
Both of these field exercises enabled us to understand the data collected in a controlled, laboratory environment in a different way. We conducted the exercise in an outdoor environment, on a larger scale, and with front line responders to ensure that the procedures, decon chemicals and technologies evaluated in the lab can be ready to be stood up in real events. This is an extraordinary accomplishment as multiple agencies work together to sample and decontaminate with the goal to successfully clean up and restore important assets following a biological agent contamination event.
Learn more about this full operation: https://www.dhs.gov/science-and-technology/news/2022/07/26/feature-article-field-tests-culminate-4-years-bioagent-studies



See More Success CSS Stories
CSS Employee Owners Receive NOAA Award
NOAA’s National Environmental Satellite and Data Information Service (NESDIS) recognizes the National Centers for Environmental Information Cloud Archive Team with 2026 NESDIS Outstanding Information Technology and Engineering Team Award! This award recognizes the team’s efforts to develop and deploy the Open Information Stewardship System (OISS) and create a large language model (L-OISS) that automates the generation and testing of complex archive workflows. CSS Employee Owners…
Supporting the Launch of NOAA Data to Inform More Resilient Infrastructure Designs and Structures
Congratulations to NOAA for launching their new Typical Meteorological Year product, developed by the National Centers for Environmental Information (NCEI) as part of the industry initiative. This effort helps make environmental data actionable for architects and engineers designing the next generation of resilient infrastructure. CSS is proud to support this effort and our employee owners who contributed to this product. The Typical Meteorological Year (TMY) product provides location-specific…
Training Staff for Handling Hazardous Waste and Responding to Chemical Spills
CSS employee owners provide on-site support to the Centers for Disease Control and Prevention (CDC) Hazardous Waste Program at several campuses around the country: Atlanta, Georgia, San Juan, Puerto Rico, and Fort Collins, Colorado. With 22 years of experience, CSS staff are responsible for providing training to laboratory and facilities staff to ensure safe handling of hazardous waste to avoid harmful…
