Following the May 18 presentation on the early reissuance of the Industrial Stormwater General Permit (ISGP), Ecology has released responses to several questions and comments raised by permittees, consultants, and […]
Ecology Shares Early Look at 2028 ISGP Reissuance and Settlement-Related Permit Changes The Washington State Department of Ecology is preparing to reissue the Industrial Stormwater General Permit, or ISGP, earlier […]
Register: ISGP Early Reissuance Discussion Join us May 18th for a discussion on critical changes coming to the Industrial Stormwater General Permit! About This Event: The Washington Department of Ecology […]
The vendor and contractor training requirements in the 2025 Industrial Stormwater General Permit have been one of the more talked-about updates since the draft permit was released. Many facilities have […]
We recently hosted Cody Ennis from the Department of Ecology for a practical walk-through of what actually happens during an industrial stormwater inspection. Cody is the Duwamish Stormwater Compliance Specialist […]
Building a Grattix Box with the Port of Vancouver During our latest stormwater discussion, we hosted Mark Tousher, Senior Environmental Specialist with the Port of Vancouver, to share an easy […]
New Construction Stormwater General Permit Released: Effective January 1, 2026 Washington State Department of Ecology has released the updated 2026 Construction Stormwater General Permit (CSWGP), which will go into effect […]
Inspector Insights on the ISGP Join us for a special presentation featuring Ecology inspector Cody Ennis, who will share field-level insights into the Industrial Stormwater General Permit (ISGP). Cody’s presentation […]
ISGP Case Study: Mixed Media Filtration for Reducing Stormwater Risk In this session, Joel Prock, Senior Environmental Engineer with Boeing, walked through how his facility is managing compliance with both […]
ISGP Discussion- Vendor and Contractor Training With the 2025 ISGP reissuance, permittees must now provide SWPPP training not only for staff but also for contractors and vendors who can affect […]
