Certified Erosion, Sediment, and Storm Water Inspector
Free cesswi practice test with 18 questions and answer explanations. Prepare for the 2026 exam with instant feedback and full study guides.
CESSWI - Certified Erosion, Sediment, and Storm Water InspectorBy Dr. Laura ChenApr 7, 20261 min read
About the Author
Dr. Laura ChenPhD Environmental Science, MS Chemistry, CHMM
Environmental Scientist & Sustainability Certification Expert
UC Berkeley College of Environmental DesignDr. Laura Chen holds a PhD in Environmental Science and an MS in Chemistry from UC Berkeley. A Certified Hazardous Materials Manager with 15 years of environmental consulting experience, she specializes in ISO 14001 environmental management, HAZWOPER certification, and wastewater operator licensing. She has coached professionals through state and federal environmental certification programs nationwide.