Certified Erosion Prevention and Sediment Control Inspector (CEPSCI) Questions and Answers Already Passed

Certified Erosion Prevention and Sediment Control Inspector (CEPSCI) Questions and Answers Already Passed What is the primary purpose of erosion control measures? To prevent soil erosion and reduce sedimentation in water bodies. What is one method of controlling erosion on a construction site? Using silt fences to block sediment from entering waterways. When should erosion control measures be implemented on a construction site? Before construction begins, ideally during the planning phase. What is a sediment basin used for? To collect and store sediment-laden runoff water, allowing sediment to settle out before water is discharged. What is the role of a sediment trap on construction sites? 2 To catch sediment from stormwater runoff and prevent it from contaminating nearby water bodies. How do geotextiles contribute to erosion control? They provide a stable surface for soil and help prevent soil erosion by reinforcing the soil structure. What is the purpose of planting vegetation on disturbed soil? To provide ground cover that stabilizes the soil and prevents erosion by wind and water. What is one of the most effective ways to reduce erosion on slopes? Installing erosion control blankets or mats to hold soil in place and protect it from rainfall. Why is it important to regularly inspect erosion control practices during a construction project? To ensure they remain effective and are repaired or replaced as needed to control erosion. What is the function of a silt fence in sediment control? 3 To trap sediment while allowing water to pass through, preventing it from leaving the construction site. What does a stormwater pollution prevention plan (SWPPP) include? Strategies for controlling stormwater runoff, reducing erosion, and preventing sediment from contaminating water. How does mulching help with erosion prevention? It provides ground cover that protects the soil from rain impact and helps retain moisture. What is the best practice for managing runoff from a construction site? Directing the runoff into temporary sediment basins or ponds where pollutants can settle. Why is monitoring weather conditions important for erosion and sediment control? Heavy rainfall can overwhelm erosion controls, so monitoring helps anticipate and mitigate potential runoff problems. What should be done if sediment is found to be escaping from a construction site? 4 The inspector should identify the source of the sediment and ensure corrective measures are implemented immediately. What type of erosion control is used to stabilize dirt roads on construction sites? Using gravel or crushed stone to minimize the