Qualified SWPPP Designer (QSD) California’s SWPPP (Stormwater Pollution Prevention Plan) design requirements run deeper than most assume. The QSD exam drills into hydrologic modeling, pollutant fate and transport, and site-specific BMPs? rarely surface-level questions. Passing demands genuine grasp of erosion control chemistry and grading plan mechanics, not memorization shortcuts.
| Exam Name | Qualified SWPPP Designer |
| Exam Code | QSD |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
