NC Water & Sewer - Erosion and Sedimentation Control already passed

NC Water & Sewer - Erosion and
Sedimentation Control already passed

1 - Which of the below would require an approved erosion and sedimentation control plan
before any clearing or grading may occur?



1 - Less than ½ acre

2 - Over ½ acre

3 - 1 acre

4 - Over 1 acre - correct answer ✔✔ Over 1 acre



2 - Erosion and sedimentation control plans must be submitted how many days in advance of
the start of clearing or grading?



1 - 7 days

2 - 14 days

3 - 30 days

4 - 90 days - correct answer ✔✔ 30 days



3 - Which of the below are true about erosion and sedimentation control?



1 - Surfaces must be stabilized

2 - Sediment must be retained on site

3 - Don't start work before plan approval

4 - All of these - correct answer ✔✔ All of these

, 4 - Who is responsible for erosion control?



1 - EPA

2 - NC Erosion Control Agency

3 - Local Government

4 - Person financially responsible for land disturbing activity - correct answer ✔✔ Person
financially responsible for land disturbing activity



5 - In addition to the person financially responsible for the land disturbing activity who else may
be held responsible for erosion control?



1 - The contractor

2 - The grading contractor

3 - EPA

4 - The land owner - correct answer ✔✔ The land owner



6 - After construction is complete who is responsible for maintenance and future compliance of
erosion control?



1 - Contractor for one year

2 - EPA

3 - Environmental Health

4 - Land owner - correct answer ✔✔ Land owner



7 - A permanent ground cover, sufficient to control erosion, must be installed within which of
the below times after completion of construction or development?