2024 Sediment Metals Report
This pilot study provides a summary of 23 metals identified in sediments collected near two monitoring sites in Port Valdez.
This pilot study provides a summary of 23 metals identified in sediments collected near two monitoring sites in Port Valdez.
This technical supplement contains information on field sampling, and analytical and data analysis methods used to monitor and assess environmental hydrocarbons and their potential environmental risk in Prince William Sound Regional Citizens’ Advisory Council’s (PWSRCAC) Long-Term Environmental Monitoring Program (LTEMP).
The major environmental monitoring activities of the Council are conducted through the long-term environmental monitoring project, known as LTEMP. This project has gathered data on the presence of hydrocarbons in sediments and mussels in the region since 1993.