On this page you will find stormwater project requirements and resources such as forms, design guidance, and templates for the Water Quality Combined Funding Program. These requirements apply for any ...

On this page you will find wastewater project funding requirements and resources for the Water Quality Combined Funding Program, including resources to help wastewater projects meet funding ...

On this page you will find nonpoint project funding requirements and resources for the Water Quality Combined Funding Program, including forms, pollutant load reduction reporting tools, and other ...

The South Lake Union neighborhood is between downtown Seattle and Lake Union. The area has a long history of industrial and commercial activities which contaminated the soil and groundwater. Currently ...

This page provides information and loan requirements for recipients of Clean Water State Revolving Fund (CWSRF) funding. We have information that applies to all project types and specific information ...

Rulemaking is when we propose and adopt rules to protect the environment and public health. The Washington State Legislature guides all state rulemaking through a law known as the Administrative ...

Sign up for the CCA bulletin to get the lastest information about the rulemaking and implementation of the Climate Commitment Act.

In partnership with the state Department of Commerce, we are leading a group of state agencies to identify actions to improve siting and permitting of clean energy projects in Washington. The council ...