Congrats to our team supporting U.S. Environmental Protection Agency’s Office of Research and Development for completing the processing and initial chemical analyses of 1000 lake water samples!  They received lake water samples from across the continental U.S. this past summer and have completed the initial chemical analyses as part of the U.S. EPA 2022 National Lake Assessment. The goal of this assessment is to provide national and regional estimates of the condition of the nation’s lakes as part of the EPA National Aquatic Resource Survey. 

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satellite photo of the destruction path of a tornado

Providing Data Products for More Effective Consumption 

The National Oceanic and Atmospheric Administration’s (NOAA) National Centers for Environmental Information (NCEI) is responsible for providing data, products, and services that help businesses and organizations operate more efficiently and effectively. As such, these data and products need to be available in a publicly accessible and digestible format the audience are able to understand.   To…

NG-23 rocket launched

Preparing and Delivering Samples for Travel to the International Space Station

CSS employee owners on contract with NASA delivered six newly prepared Solidification Using a Baffle in Sealed Ampoules (SUBSA)—a high temperature furnace with temperature and timing control for melting samples to create different materials and alloys—samples for the NG-23 launch, which took place on September 14, 2025. On this mission, samples are being delivered for…

Evaluating Chemical Transfer from Pregnant and Nursing Animals  

CSS scientists supporting the Environmental Protection Agency’s Office of Pesticide Programs are reviewing modeling data that evaluates the potential for transfer of chemical residues from pregnant and nursing  animals to fetuses and infants. The vast majority of data come from pharmaceuticals, but staff are reviewing some data from pesticides and other environmental contaminants as well.…