Our field crews installed/updated two environmental monitoring stations in remote locations in the Pacific Northwest. Multiple types of sensors were installed including air and soil temperature, precipitation, soil moisture and soil redox potential. These stations provide data for designing and evaluating soil remediation projects for U.S. Environmental Protection Agency’s Office of Research and Development.

Installing a monitoring station.

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Major Overhaul and Update to an Existing Tool

Congratulations to our staff on the highly anticipated new release of Coastal County Snapshots! Our staff are part of a larger team that includes the prime contractor, Lynker, Inc, and federal staff from the National Oceanic and Atmospheric Administration’s Office for Coastal Management who worked for over a year to complete this major task. Coastal…

Entrance to an abandoned mine in a hillside

Assessing Contamination in Abandoned Mines

CSS supports the Environmental Protection Agency with assessing contamination within abandoned mines. There are thousands of abandoned mines throughout the western United States. Many of these mines are leaching heavy metals into nearby streams or have contaminated soils causing vegetation die off.   CSS employee owners conduct field work to assess the extent of this contamination.…

Overcoming COVID-19 Challenges

Great job to our team supporting our contract with the U.S. General Services Administration on assisting the client with conducting a year’s worth of environmental, health, and safety surveys in just six months! Due to limitations with COVID-19, the team was unable to conduct their surveys on their usual timeline and instead had to work…