VA DEQ ESC INSPECTOR CERTIFICATION EXAM
QUESTIONS AND 100% VERIFIED ANSWERS
(NEWEST)
300 QUESTIONS AND ANSWERS
1. Q: What is the primary Virginia regulation governing erosion and
sediment control? A: Virginia Erosion and Sediment Control Regulations
(9VAC25-840)
2. Q: What federal act provides the foundation for stormwater regulations?
A: Clean Water Act (CWA) Section 402
3. Q: What is the minimum disturbed area that requires an ESC plan in
Virginia? A: 2,500 square feet or more
4. Q: Who has the authority to issue stop work orders for ESC violations?
A: The program administrator or designated inspector
5. Q: What is the maximum civil penalty for ESC violations in Virginia? A:
$32,500 per violation per day
6. Q: How long must ESC plans be retained after project completion? A: 3
years
7. Q: What is required for land disturbance activities of 1 acre or more? A:
General VPDES permit for stormwater discharges
8. Q: Who must sign ESC plans for projects under 5 acres? A: A
responsible land disturber or qualified professional
9. Q: What is the timeframe for plan review by the plan-approving
authority? A: 60 days from receipt of complete application
10. Q: When must construction begin after ESC plan approval? A: Within 5
years of approval
,11. Q: What constitutes "construction activity" under Virginia
regulations? A: Land-disturbing activities including clearing, grading, and
excavation
12. Q: Who is responsible for ESC compliance during construction? A: The
responsible land disturber
13. Q: What is required before any land disturbance can begin? A:
Approved ESC plan and proper permits
14. Q: How often must ESC inspections be conducted during active
construction? A: At least once every 14 days and after each rainfall event of
0.5 inches or more
15. Q: What is the definition of "responsible land disturber"? A: The
person who has operational control over construction plans and specifications
16. Q: What happens if ESC measures fail during construction? A:
Immediate corrective action must be taken within 24 hours
17. Q: Who can approve modifications to ESC plans? A: The original plan-
approving authority
18. Q: What is the minimum bond amount for ESC compliance? A: $3,000
or $1,000 per acre of disturbance, whichever is greater
19. Q: When can ESC bonds be released? A: After final stabilization and
acceptance by the plan-approving authority
20. Q: What is required for emergency ESC work? A: Immediate
implementation followed by plan submission within 7 days
21. Q: What authority do local governments have over ESC programs? A:
They may adopt more stringent requirements than state minimums
22. Q: What is the appeals process for ESC violations? A: Appeal to the Soil
and Water Conservation Board within 30 days
23. Q: Who has enforcement authority for ESC violations? A: DEQ, local
program administrators, and designated inspectors
24. Q: What constitutes a "waters of the state" under Virginia law? A: All
surface waters, groundwater, and wetlands within Virginia's boundaries
, 25. Q: What is required for ESC plan amendments? A: Submission and
approval before implementation of changes
26. Q: How are ESC violations classified? A: By severity and environmental
impact potential
27. Q: What is the statute of limitations for ESC violations? A: 5 years from
the date of violation
28. Q: Who must certify ESC plan compliance? A: The responsible land
disturber or qualified professional
29. Q: What is required for ESC plan transfers? A: Notification to plan-
approving authority and bond transfer
30. Q: When are ESC measures considered permanent? A: When they
provide long-term erosion and sediment control
31. Q: What is the minimum qualification for ESC inspectors? A:
Certification through DEQ-approved training program
32. Q: How often must ESC inspector certification be renewed? A: Every 3
years
33. Q: What is required for ESC plan revisions? A: Professional engineer or
landscape architect seal for major revisions
34. Q: What constitutes "final stabilization"? A: Permanent vegetation or
other permanent stabilization measures
35. Q: Who can serve as a qualified professional for ESC plans? A:
Licensed professional engineer, architect, or landscape architect
36. Q: What is the minimum experience requirement for responsible land
disturbers? A: Completion of DEQ-approved training program
37. Q: What penalties apply to working without approved ESC plans? A:
Stop work orders and civil penalties up to $32,500 per day
38. Q: How are ESC plan fees calculated? A: Based on total area of land
disturbance
39. Q: What is required for ESC plan extensions? A: Justification and
approval from plan-approving authority
QUESTIONS AND 100% VERIFIED ANSWERS
(NEWEST)
300 QUESTIONS AND ANSWERS
1. Q: What is the primary Virginia regulation governing erosion and
sediment control? A: Virginia Erosion and Sediment Control Regulations
(9VAC25-840)
2. Q: What federal act provides the foundation for stormwater regulations?
A: Clean Water Act (CWA) Section 402
3. Q: What is the minimum disturbed area that requires an ESC plan in
Virginia? A: 2,500 square feet or more
4. Q: Who has the authority to issue stop work orders for ESC violations?
A: The program administrator or designated inspector
5. Q: What is the maximum civil penalty for ESC violations in Virginia? A:
$32,500 per violation per day
6. Q: How long must ESC plans be retained after project completion? A: 3
years
7. Q: What is required for land disturbance activities of 1 acre or more? A:
General VPDES permit for stormwater discharges
8. Q: Who must sign ESC plans for projects under 5 acres? A: A
responsible land disturber or qualified professional
9. Q: What is the timeframe for plan review by the plan-approving
authority? A: 60 days from receipt of complete application
10. Q: When must construction begin after ESC plan approval? A: Within 5
years of approval
,11. Q: What constitutes "construction activity" under Virginia
regulations? A: Land-disturbing activities including clearing, grading, and
excavation
12. Q: Who is responsible for ESC compliance during construction? A: The
responsible land disturber
13. Q: What is required before any land disturbance can begin? A:
Approved ESC plan and proper permits
14. Q: How often must ESC inspections be conducted during active
construction? A: At least once every 14 days and after each rainfall event of
0.5 inches or more
15. Q: What is the definition of "responsible land disturber"? A: The
person who has operational control over construction plans and specifications
16. Q: What happens if ESC measures fail during construction? A:
Immediate corrective action must be taken within 24 hours
17. Q: Who can approve modifications to ESC plans? A: The original plan-
approving authority
18. Q: What is the minimum bond amount for ESC compliance? A: $3,000
or $1,000 per acre of disturbance, whichever is greater
19. Q: When can ESC bonds be released? A: After final stabilization and
acceptance by the plan-approving authority
20. Q: What is required for emergency ESC work? A: Immediate
implementation followed by plan submission within 7 days
21. Q: What authority do local governments have over ESC programs? A:
They may adopt more stringent requirements than state minimums
22. Q: What is the appeals process for ESC violations? A: Appeal to the Soil
and Water Conservation Board within 30 days
23. Q: Who has enforcement authority for ESC violations? A: DEQ, local
program administrators, and designated inspectors
24. Q: What constitutes a "waters of the state" under Virginia law? A: All
surface waters, groundwater, and wetlands within Virginia's boundaries
, 25. Q: What is required for ESC plan amendments? A: Submission and
approval before implementation of changes
26. Q: How are ESC violations classified? A: By severity and environmental
impact potential
27. Q: What is the statute of limitations for ESC violations? A: 5 years from
the date of violation
28. Q: Who must certify ESC plan compliance? A: The responsible land
disturber or qualified professional
29. Q: What is required for ESC plan transfers? A: Notification to plan-
approving authority and bond transfer
30. Q: When are ESC measures considered permanent? A: When they
provide long-term erosion and sediment control
31. Q: What is the minimum qualification for ESC inspectors? A:
Certification through DEQ-approved training program
32. Q: How often must ESC inspector certification be renewed? A: Every 3
years
33. Q: What is required for ESC plan revisions? A: Professional engineer or
landscape architect seal for major revisions
34. Q: What constitutes "final stabilization"? A: Permanent vegetation or
other permanent stabilization measures
35. Q: Who can serve as a qualified professional for ESC plans? A:
Licensed professional engineer, architect, or landscape architect
36. Q: What is the minimum experience requirement for responsible land
disturbers? A: Completion of DEQ-approved training program
37. Q: What penalties apply to working without approved ESC plans? A:
Stop work orders and civil penalties up to $32,500 per day
38. Q: How are ESC plan fees calculated? A: Based on total area of land
disturbance
39. Q: What is required for ESC plan extensions? A: Justification and
approval from plan-approving authority
