The partner agencies will use sediment, water, and biota data collected under "Sampling Activities" to describe how much risk the contaminants in the river pose to human health and the environment now and in the future under various remediation scenarios.

Problem Formulation Document [July 2009]  
This report serves as a detailed roadmap for initiating biota sampling that will be used to complete the baseline risk assessments. It also provides more detail on how the human health and ecological risk assessments will be conducted. Click here to download the report and here for the related figures.

Pathways Analysis Report [July 2005]  
This report provides an overview of how the human health and ecological risk assessments will be conducted. Click here to download the report.