Welcome to the Municipal Resource Program. This is your single source for everything stormwater related to your NPDES Municipal Stormwater General Permit. Whether you are searching for guidance documents, literature on BMP's, training videos on specific permit requirements, or material and ideas for public education and outreach, you will find it here. Search our library, watch a video on our Stormwater Channel, or browse our photo gallery.

We are a non-profit organization formed to provide assistance to stormwater permittees by compiling a clearinghouse of resources, answering permit questions, and developing training programs on what you want.

Looking for permit assistance?

We are here to help. Browse through our library for publications, news articles, guidance documents, template files, and more.

Can't find what you need to help with your stormwater management? Email us. Also be sure to check Ecology's Municipal Stormwater General Permit webpage.

Watch our latest Stormwater Channel video

This training video steps you through identifying and adding pollutant sources to your permit-required site map. Want to see more videos? Head over to the Stormwater Channel.