Virginia Erosion and Sediment Control Inspector Exam 2025 – Accurate
Questions and Verified Correct Answers with Rationale || 100%
Guaranteed Pass <Latest Version>
Virginia Erosion and Sediment Control Inspector Exam 2025 – 100
Practice Questions & Verified Answers
1. What is the primary goal of an Erosion and Sediment Control
Plan?
A) To slow down construction for safety.
B) To prevent water pollution by controlling stormwater runoff and
stabilizing disturbed soils.
C) To reduce the cost of the project.
D) To make the site look more organized.
Answer: B) To prevent water pollution by controlling stormwater
runoff and stabilizing disturbed soils.
Rationale: The core purpose of ESC plans, as mandated by state law
and the Virginia Erosion and Sediment Control Regulations, is to prevent
,sediment (a pollutant) from leaving construction sites and entering state
waters.
2. Which Virginia regulation is the primary authority governing
erosion and sediment control on construction sites?
A) Virginia Stormwater Management Act
B) Virginia Erosion and Sediment Control Law
C) Chesapeake Bay Preservation Act
D) Virginia Pollutant Discharge Elimination System (VPDES) Permit
Regulation
Answer: B) Virginia Erosion and Sediment Control Law
Rationale: This specific law, found in Chapter 4 of Title 62.1 of the Code
of Virginia, establishes the legal framework and requirements for ESC
programs, including the need for certified inspectors and approved
plans.
3. The VPDES General Permit for Discharges of Stormwater from
Construction Activities is also known as:
A) The Virginia Water Permit
,B) The Construction General Permit (CGP)
C) The DEQ Land Disturbance Permit
D) The EPA Construction Permit
Answer: B) The Construction General Permit (CGP)
Rationale: This is the common name for the permit issued by the
Virginia Department of Environmental Quality (DEQ) that authorizes
stormwater discharges from construction sites disturbing one or more
acres.
4. Who is ultimately responsible for ensuring compliance with the
ESC plan on a construction site?
A) The ESC Certified Inspector
B) The Project Engineer
C) The Owner/Operator
D) The Equipment Operator
Answer: C) The Owner/Operator
Rationale: While the inspector monitors compliance, the legal
, responsibility for implementing and maintaining the ESC plan falls on
the owner/operator of the site, as they hold the permit.
5. According to Virginia law, what is the minimum frequency for
inspecting all ESC measures after a qualifying rain event?
A) Within 24 hours
B) Within 48 hours
C) Within 72 hours
D) Within 7 days
Answer: A) Within 24 hours
Rationale: The Virginia ESC Regulations require that inspections be
performed within 24 hours of the end of a storm event that produces 0.5
inches or more of rainfall.
6. What is the primary function of a silt fence?
A) To divert up-slope runoff
B) To trap sediment by filtering sediment-laden sheet flow
C) To provide a barrier for vehicle traffic
D) To stabilize a steep slope
Questions and Verified Correct Answers with Rationale || 100%
Guaranteed Pass <Latest Version>
Virginia Erosion and Sediment Control Inspector Exam 2025 – 100
Practice Questions & Verified Answers
1. What is the primary goal of an Erosion and Sediment Control
Plan?
A) To slow down construction for safety.
B) To prevent water pollution by controlling stormwater runoff and
stabilizing disturbed soils.
C) To reduce the cost of the project.
D) To make the site look more organized.
Answer: B) To prevent water pollution by controlling stormwater
runoff and stabilizing disturbed soils.
Rationale: The core purpose of ESC plans, as mandated by state law
and the Virginia Erosion and Sediment Control Regulations, is to prevent
,sediment (a pollutant) from leaving construction sites and entering state
waters.
2. Which Virginia regulation is the primary authority governing
erosion and sediment control on construction sites?
A) Virginia Stormwater Management Act
B) Virginia Erosion and Sediment Control Law
C) Chesapeake Bay Preservation Act
D) Virginia Pollutant Discharge Elimination System (VPDES) Permit
Regulation
Answer: B) Virginia Erosion and Sediment Control Law
Rationale: This specific law, found in Chapter 4 of Title 62.1 of the Code
of Virginia, establishes the legal framework and requirements for ESC
programs, including the need for certified inspectors and approved
plans.
3. The VPDES General Permit for Discharges of Stormwater from
Construction Activities is also known as:
A) The Virginia Water Permit
,B) The Construction General Permit (CGP)
C) The DEQ Land Disturbance Permit
D) The EPA Construction Permit
Answer: B) The Construction General Permit (CGP)
Rationale: This is the common name for the permit issued by the
Virginia Department of Environmental Quality (DEQ) that authorizes
stormwater discharges from construction sites disturbing one or more
acres.
4. Who is ultimately responsible for ensuring compliance with the
ESC plan on a construction site?
A) The ESC Certified Inspector
B) The Project Engineer
C) The Owner/Operator
D) The Equipment Operator
Answer: C) The Owner/Operator
Rationale: While the inspector monitors compliance, the legal
, responsibility for implementing and maintaining the ESC plan falls on
the owner/operator of the site, as they hold the permit.
5. According to Virginia law, what is the minimum frequency for
inspecting all ESC measures after a qualifying rain event?
A) Within 24 hours
B) Within 48 hours
C) Within 72 hours
D) Within 7 days
Answer: A) Within 24 hours
Rationale: The Virginia ESC Regulations require that inspections be
performed within 24 hours of the end of a storm event that produces 0.5
inches or more of rainfall.
6. What is the primary function of a silt fence?
A) To divert up-slope runoff
B) To trap sediment by filtering sediment-laden sheet flow
C) To provide a barrier for vehicle traffic
D) To stabilize a steep slope
