WWA0107 Overview of WA 2025 Industrial Stormwater General Permit (ISGP)

This training is a quick overview of the 2020-25 WA State Industrial Stormwater General Permit (ISGP). It covers the major elements of the permit and discusses the activity required for maintaining compliance with the WA ISGP permit.

This is an overview of the WA ISGP requirements and is not meant to completely identify what "compliance" means to your facility. We do not cover sector specific criteria, nor will all elements discussed apply to all permitted facilities across the state.