The focus of this report is the coastal water resources within and around Wrangell-St Elias, which consist of both freshwater and marine ecosystems. The purpose of this report is to provide a comprehensive assessment of the current condition and possible impairments, both natural and anthropogenic, of water resources in the coastal region of WRST. The report inventories coastal water resources and reviews their conditions based on currently available data and information. In addition, the report identifies gaps in data and information that hinder the assessment of water resources and provides recommendations for future monitoring and mapping of coastal water resources.