- CSS News, Success Stories
- Emergency Preparedness & Response
Responding to Tangipahoa River Contamination
Following a fire at Smitty’s Supply facility in Louisiana’s Tangipahoa Parish on August 22, 2025, a CSS employee owner supporting the Environmental Protection Agency’s Superfund Technical Assistance and Response Team (START) sub-contract deployed to the scene on August 31 to assist with response efforts. Initially the staff member worked on logistics at the staging warehouse. After a short time, the CSS staff member spent the majority of their deployment in the field conducting roving air monitoring, searching for oil pockets on the Tangipahoa River, mapping pockets and containment booms on ArcGIS Field Maps, photographing shoreline contamination, and documenting daily oil recovery totals.
While monitoring the air for volatile organic compounds (VOCs), the CSS staff member and assigned crew discovered three turtles trapped in oil sludge. Protocol dictates that the crews report deceased or distressed wildlife to the Louisiana Department of Wildlife and Fisheries so that trained staff are able to collect the animals. However, wildlife rehabilitators were unavailable to rescue the turtles at that time. Instead, the dispatcher instructed staff on how to safely collect, contain, and clean the turtles. The CSS staff member removed the turtles from the oil one by one, placed them in the back of an ATV, and transported them to the decontamination station. From there, the team rinsed the turtles with a hose, placed them inside a kiddie pool with two inches of water, and added sorbent pads to soak up the oil sheen. The team temporarily housed the turtles until Louisiana Department of Wildlife and Fisheries could have someone pick them up the next day. A Louisiana Department of Wildlife and Fisheries employee retrieved the turtles the following afternoon. They brought them to a rehabilitation facility that specializes in helping oiled wildlife. All three turtles are expected to make a full recovery and will be released back into the wild!
Upon departure on September 16, the CSS staff member had assisted with recovering roughly 4.5 million gallons of oil.
See More CSS Insights
Monitoring Air Quality in California’s San Joaquin Valley
CSS employee owners supported the deployment and operation of the U.S. Environmental Protection Agency (EPA) air quality monitoring trailer (WEAVE COM – Western Enhanced Air quality VEhicle for COmmunity Monitoring) in California’s San Joaquin Valley in during late fall and early winter of 2024. Elevated particulate matter (PM2.5) is frequently found throughout the valley during…
Engaging in New and Emergent Satellite Technologies
CSS employee owners (formerly Riverside employees) support the National Oceanic and Atmospheric Administration’s (NOAA) National Environmental Satellite, Data, and Information Service’s (NESDIS) Center for Satellite Applications and Research (STAR). STAR is the science arm of NESDIS, which acquires and manages the nation’s environmental satellites for NOAA. Satellite observations are critical to informing situational awareness and…
Extensive Support in Hazard Waste Management
For 22 years, CSS has provided support to the Centers for Disease Control and Prevention (CDC) Hazardous Waste Program ensuring safe handling, storage, packing, and shipping of hazardous waste materials within facilities and laboratories. Experienced CSS employees are located on site at CDC campuses in Atlanta, Georgia, San Juan, Puerto Rico, and Fort Collins, Colorado and are responsible for collecting waste on a weekly schedule and disposing of waste at various campuses on an annual…