As California’s Construction General Permit (CGP) continues to reshape stormwater compliance, professionals across the state are navigating new requirements that directly affect project planning, monitoring, and discharge management. If you work in SWPPP development, site inspections, or stormwater program oversight, staying ahead of these changes isn’t optional — it’s essential.
On Wednesday, August 12, 2026 , the Western Chapter of IECA is hosting a timely and highly practical webinar designed to help practitioners understand and apply the latest CGP requirements related to Qualified Precipitation Events (QPEs), dewatering, and passive treatment systems ...