Stormwater Awareness Week 2025 – October 6–11 Leading up to Stormwater Awareness Week 2025, we’re delighted to announce Salmon Homecoming. Grab your spirit wear and mark your calendars — Saturday, […]
Permeable Pavement in Action: Cleaning Demonstration with Mutual Materials
September 23, 2025
Stormwater Awareness Week 2025 – October 6–11 Join us during Stormwater Awareness Week for a hands-on look at one of the most effective tools for managing stormwater: permeable pavers. On […]
Destined for Bioretention: From Concept to Community Impact
September 22, 2025
Stormwater Awareness Week 2025 – October 6–11 Helping kick off Stormwater Awareness Week 2025, join us for a dynamic online presentation on Monday, October 6, that explores the flexibility of […]
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 […]
We’re excited to announce our stormwater treatment tour in Seattle, where you’ll learn firsthand about innovative solutions for managing stormwater in the region. This exclusive event will visit 3-4 locations […]
Register: BMP Case Study + Permit Discussion August 2025
July 15, 2025
Join us on August 12 from 1-2pm for a free learning session on Best Management Practices (BMPs) for the Industrial Stormwater General Permit! In this session, we’re excited to welcome […]
ISGP Case Study: Responding to a 60-day Notice of Intent to Sue
June 30, 2025
ISGP Case Study: Responding to a 60-day Notice of Intent to Sue In this case study, we welcome Stacy Paterson, senior consultant from Parametrix, as she presents on a real-world […]
ISGP Case Study: Managing Multiple Benchmark Exceedances
June 30, 2025
ISGP Case Study: Managing Multiple Benchmark Exceedances In this case study, we welcome in Molly Alar, senior consultant at Parametrix, as she presents on a real-world example of a facility […]