- Success Stories
- Environmental Resource Assessment & Management
Developing a Stream Assessment Protocol
CSS has been a significant contributor to the development and implementation of the Oregon Stream Function Assessment Method (SFAM) for more than 10 years. SFAM is a key component of the Oregon Stream Mitigation Program administered by the Oregon Department of State Lands.
The mitigation program is designed to address damage to aquatic resources caused by permitted activities, such as road construction, and commercial building. CSS employee owners have provided support for method development including field trials, data analysis, and expertise in developing the Excel-based stream assessment scoring tool. In addition, CSS employee owners helped write the SFAM Manual and Scientific Rational support document. Visit Oregon Department of State Lands website to learn more about this program.
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Supporting Guam’s Chemical Round Up
Senior chemist working on the CSS contract with the Environmental Protection Agency’s (EPA) Superfund Technical Assessment and Response Team (START) supported the Guam Lab Chemicals Round Up in March of 2024 and July of 2025. During both mobilizations, START supported EPA’s mission to collect chemical waste items from across the U.S. island territory of Guam for off-island transport and disposal. As a field chemist, CSS employee…
Conducting Greenhouse Soil Tests for Soil Remediation Recommendations
There are thousands of abandoned mines in the Western United States and residual heavy metal concentrations can be high in mine spoils. These spoils can also be quite acidic. Acidic soils with high concentrations of heavy metals can significantly impact the re-establishment and growth of native plant species at these sites. Even after removal of soils with the…
Webinar Support for Emergency Chemical Release Response
Our staff assisted the EPA team in developing the webinar event, acted as moderator, and provided technical support.