Welcome to the Water Resource Inventory Area 1 (WRIA 1) website. This website is intended to provide you with the information you need to become familiar with the WRIA 1 Watershed Management Project, including its history, recent activities and how you can become involved in helping to manage YOUR watershed.
2013 WRIA 1 Data Integration of WRIA 1 Hydraulic, Fish Habitat, and Hydrology Models
See what's being done to update the Puget Sound Action Agenda.
View monitoring maps and station data.
Learn more about salmon recovery efforts in WRIA 1