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Emergency Response Support for the Republican National Convention
CSS employee owners on contract with the U.S. Environmental Protection Agency’s Portable High-throughput Integrated Laboratory Identification System — a mobile analytical unit known as PHILIS — provided emergency response support for the 2024 Republican National Convention. PHILIS mobile laboratory units are designed to provide onsite analysis of environmental conditions, including air and soil samples, contaminated with chemicals. While the convention was held in Milwaukee, Wisconsin, the team was stationed on stand-by in a nearby location in Illinois to provide emergency response for the event of around 50,000 individuals.
The PHILIS team was prepared to support analysis of
- Volatile organic compounds for liquid, solid and air matrices by gas chromatography-mass spectrometry (GCMS)Semi-volatile organic compounds analysis for liquid and solid by GCMS
- Opioids for liquid, solid and wipe matrices by GCMS-Large Volume Injections (LVI)
- Chemical agent for liquids, solid and wipe matrices by GCMS-LVI
- Various forms of organophosphate nerve agent and venomous agent X for liquid, solid and wipe matrices by ultra performance liquid chromatography mass spectrometry (UPLCMSMS)
- Opioids for liquid, solid and wipe matrices by UPLCMSMS
Throughout the deployment, the team received many visitors, several of them from Hazardous Waste Operations and Emergency Response (HAZWOPER) training and exercise and some on scene coordinators from Region 5. The team analyzed a handful of ‘mock’ air samples at the RNC, which could be characterized as an informal exercise.
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Hurricane Helene One Year Later: Shedding Light on the Impact
It’s been one year since Hurricane Helene caused catastrophic damage throughout the southern Appalachia region, especially Tennessee and North Carolina, where several rivers experienced above-record flooding. CSS employee owners (previously Riverside Technology, inc.) supporting NOAA’s National Centers for Environmental Information (NCEI) helped develop a Hurricane Helene StoryMap, Helene in Southern Appalachia, a dynamic tool that integrates diverse…
High Resolution Land Cover Maps Now Available
NOAA’s Office for Coastal Management has released higher resolution land cover maps for Alabama, Mississippi, Northeast Ohio, Rhode Island, and the Puget Sound in Washington. These 1 meter data—previously only available in 30 meter—provide more detail communities need to map and understand their landscapes and features, including tree canopy, wetlands, impervious surface and several other categories. This additional detail will help inform decisions regarding stormwater management, flood mitigation, wetland restoration, and more. CSS employee owners—subcontracted through Lynker Technologies—contributed to the release of this…