About CESSWI Exam Prep
An independent practice platform for the Certified Erosion (CESSWI) exam - real questions across every exam domain, each with a plain-language explanation.
What's on the CESSWI exam
The Certified Erosion (CESSWI) exam is organized into 11 knowledge domains. Each domain makes up a different share of the exam, so the most efficient way to prepare is to know where the weight sits and practice accordingly:
- Rules and Regulations0% of the exam
- Soils Mechanics and Soil Science Principles0% of the exam
- Site Climatic Conditions and Rainfall Amounts0% of the exam
- Hydrology and Drainage Principles (1-2%)
- General Permits (4-6%)
- Inspection Fundamentals and Duties (12-15%)
- Inspection Elements for Construction (7-9%)
- Stormwater Monitoring and Sampling (1-3%)
- Documentation, Communication, and Safety (22-27%)
- Plan and Site Management (9-11%)
- Management Practices (32-39%)
Every practice question on this site is organized across these 11 domains, so your study tracks the real exam structure instead of guesswork. As you answer, the per-domain analytics surface the areas still costing you points, so your review goes where it moves your score.
What we believe good exam prep looks like
Realistic practice beats passive reading. Every question is written to mirror the style and difficulty of the real exam, with a clear explanation of why the right answer is right and the others aren't.
Your weak spots should find you. Domain analytics, mistake review, and re-drilling are built in, so study time goes where it moves your score.
Pricing should be simple. One payment for a fixed access window matched to your exam date. No subscription, no auto-renewal, and 10 free questions to try before you spend anything.
Get in touch
Questions, feedback, or something not working? Email support@boardmentor.study - candidate messages are read and answered.