For nearly 40 years NOAA’s National Mussel Watch Program has been monitoring contaminants in coastal waters in over 400 sites around the U.S. by testing sediment and bivalves, such as oysters and mussels. A CSS employee owner organizes and coordinates the regional missions to collect and test samples. This includes developing a schedule and coordinating several teams to collect samples in different subregions for each region as well as shipping equipment and supplies needed for each of the team to carry out their tasks.

CSS employee owners work alongside federal program staff and local partners to collect samples throughout the regions. In fiscal year 2024 CSS staff deployed to the Gulf of Mexico and Pacific Ocean, which includes Alaska, Hawaii, and the West Coast. The team adds data they collect during these missions to the Coastal Pollution Data Explorer, a cloud-based ArcGIS platform that allows users to search by location or type of contaminant, generate a report, and download the data. A CSS employee owner serves as the lead developer for this online platform. Learn more about NOAA’s National Mussel Watch Program.

Three people on a boat.
Person on a boat holding a bucket.

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Several mobile lab units in a parking lot

Continued Analysis of Contaminants from East Palestine Train Derailment

In February 2023, a freight train carrying hazardous materials derailed in East Palestine, Ohio spilling chemicals that contaminated surrounding soil, water, and the air. Several Portable High-throughput Integrated Laboratory Identification Systems (PHILIS) – the U.S. Environmental Protection Agency’s (EPA) suite of mobile laboratories designed to provide on-site analysis of chemical agents – and staff were mobilized to the site following the accident to conduct analysis of various contaminated media. The CSS…

Person in a laboratory works on an instrument

Monitoring Algal Blooms for Harmful Toxins

CSS employee owners support NOAA’s National Centers for Coastal Ocean Science (NCCOS) Harmful Algal Blooms (HAB) Sensor Development Team in their efforts to detect and monitor these harmful algal blooms in coastal waters where they are likely to occur. HAB monitoring is critical for detecting harmful toxins produced by some algae. When present in over…

Bee in a large, bright yellow bloom

Over 40 Years of Support

Since 1982, members of our staff have supported EPA’s Office of Pesticide Programs. As part of this contract, our staff assess environmental and human health impacts on anthropogenic chemicals. The agricultural industry is critical to food and textile production, it is a large contributor to the U.S. economy. Not only does the industry provide food…