CASQA stands for which organization?

• A. California Stormwater Quality Association
• B. California Association for Stormwater Quality Advancement
• C. California Society for Water and Quality
• D. Canadian Stormwater Quality Association

Answer: (A)

CASQA stands for California Stormwater Quality Association. The name signals a California-based organization focused on improving stormwater quality through collaboration, guidance, and education for stormwater programs in the state. This distinguishes it from other options that either recreate a different phrasing, refer to a non-Californian entity, or use wording not associated with the real organization. In practice, CASQA is well known for supporting California MS4 programs, sharing best practices, and assisting with permit compliance and stormwater management.