SWPPP Compliance Certification Exam
Questions and Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of a Stormwater Pollution Prevention Plan
(SWPPP)?
A. To establish a project's construction budget
B. To replace the construction schedule
C. To identify potential stormwater pollutant sources and specify controls
D. To eliminate all stormwater runoff from a site
Correct Answer: C
Rationale: A SWPPP identifies pollutant sources associated with construction and
describes the erosion, sediment, pollution-prevention, and other controls that will
be used to minimize pollutant discharges.
2. What does the acronym SWPPP stand for?
A. Stormwater Pollution Prevention Plan
B. Surface Water Protection Permit Program
C. Stormwater Protection and Planning Procedure
D. Site Water Pollution Prevention Permit
Correct Answer: A
Rationale: SWPPP stands for Stormwater Pollution Prevention Plan, the planning
and management document used to address stormwater pollution from
construction activities.
,3. Which federal program regulates many construction-related stormwater
discharges?
A. Safe Drinking Water Act
B. Resource Conservation and Recovery Act
C. Clean Air Act
D. National Pollutant Discharge Elimination System
Correct Answer: D
Rationale: The NPDES program regulates point-source discharges of pollutants to
waters of the United States, including regulated construction stormwater
discharges.
4. Under the federal 2022 CGP, construction activity generally becomes subject
to permit coverage when it will disturb at least:
A. 1,000 square feet
B. 1 acre of land
C. 5 acres of land
D. 10 acres of land
Correct Answer: B
Rationale: The federal CGP generally applies to construction activities that disturb
one or more acres, as well as qualifying smaller sites that are part of a common
plan of development or sale that will ultimately disturb one or more acres.
5. What is a common plan of development or sale important for determining?
A. Whether separate construction activities may collectively meet the permit's
disturbance threshold
B. Whether a contractor needs a building permit
C. Whether workers require safety training
D. Whether a project requires permanent lighting
Correct Answer: A
,Rationale: A site disturbing less than one acre can still require construction
stormwater permit coverage when it is part of a common plan of development or
sale that will ultimately disturb one or more acres.
6. What is the purpose of a Notice of Intent (NOI)?
A. To terminate permit coverage
B. To report a completed inspection
C. To request permission to begin grading from a local building department
D. To provide information and certification needed to obtain permit coverage
Correct Answer: D
Rationale: The NOI is the formal submission used to request coverage under the
applicable general permit and certifies information concerning eligibility,
construction activities, and discharges.
7. What document is used to terminate coverage under the federal construction
general permit?
A. Notice of Intent
B. Notice of Termination
C. Corrective Action Report
D. Inspection and Maintenance Form
Correct Answer: B
Rationale: A Notice of Termination (NOT) is used when the operator meets the
applicable conditions for ending permit coverage.
8. When must a SWPPP generally be developed under the federal 2022 CGP
relative to submitting the NOI?
A. After the first inspection
B. After construction is completed
, C. Before submitting the NOI
D. Only after a storm event
Correct Answer: C
Rationale: EPA states that an operator must develop the SWPPP consistent with
the CGP requirements before submitting the NOI for coverage.
9. Which item is most important when developing site-specific stormwater
controls?
A. The contractor's preferred equipment brand
B. The site's physical characteristics and pollutant sources
C. The project's advertising strategy
D. The number of employees on payroll
Correct Answer: B
Rationale: SWPPP controls should be selected based on actual site conditions such
as soils, slopes, drainage, precipitation, disturbed areas, pollutant sources, and
receiving waters.
10. Which site characteristic directly affects the potential for soil erosion?
A. Office building occupancy
B. Construction payroll
C. Soil erodibility
D. Vehicle registration
Correct Answer: C
Rationale: Soil characteristics influence how easily rainfall and runoff detach and
transport soil particles.
11. What is the primary purpose of an SWPPP site map?
Questions and Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
1. What is the primary purpose of a Stormwater Pollution Prevention Plan
(SWPPP)?
A. To establish a project's construction budget
B. To replace the construction schedule
C. To identify potential stormwater pollutant sources and specify controls
D. To eliminate all stormwater runoff from a site
Correct Answer: C
Rationale: A SWPPP identifies pollutant sources associated with construction and
describes the erosion, sediment, pollution-prevention, and other controls that will
be used to minimize pollutant discharges.
2. What does the acronym SWPPP stand for?
A. Stormwater Pollution Prevention Plan
B. Surface Water Protection Permit Program
C. Stormwater Protection and Planning Procedure
D. Site Water Pollution Prevention Permit
Correct Answer: A
Rationale: SWPPP stands for Stormwater Pollution Prevention Plan, the planning
and management document used to address stormwater pollution from
construction activities.
,3. Which federal program regulates many construction-related stormwater
discharges?
A. Safe Drinking Water Act
B. Resource Conservation and Recovery Act
C. Clean Air Act
D. National Pollutant Discharge Elimination System
Correct Answer: D
Rationale: The NPDES program regulates point-source discharges of pollutants to
waters of the United States, including regulated construction stormwater
discharges.
4. Under the federal 2022 CGP, construction activity generally becomes subject
to permit coverage when it will disturb at least:
A. 1,000 square feet
B. 1 acre of land
C. 5 acres of land
D. 10 acres of land
Correct Answer: B
Rationale: The federal CGP generally applies to construction activities that disturb
one or more acres, as well as qualifying smaller sites that are part of a common
plan of development or sale that will ultimately disturb one or more acres.
5. What is a common plan of development or sale important for determining?
A. Whether separate construction activities may collectively meet the permit's
disturbance threshold
B. Whether a contractor needs a building permit
C. Whether workers require safety training
D. Whether a project requires permanent lighting
Correct Answer: A
,Rationale: A site disturbing less than one acre can still require construction
stormwater permit coverage when it is part of a common plan of development or
sale that will ultimately disturb one or more acres.
6. What is the purpose of a Notice of Intent (NOI)?
A. To terminate permit coverage
B. To report a completed inspection
C. To request permission to begin grading from a local building department
D. To provide information and certification needed to obtain permit coverage
Correct Answer: D
Rationale: The NOI is the formal submission used to request coverage under the
applicable general permit and certifies information concerning eligibility,
construction activities, and discharges.
7. What document is used to terminate coverage under the federal construction
general permit?
A. Notice of Intent
B. Notice of Termination
C. Corrective Action Report
D. Inspection and Maintenance Form
Correct Answer: B
Rationale: A Notice of Termination (NOT) is used when the operator meets the
applicable conditions for ending permit coverage.
8. When must a SWPPP generally be developed under the federal 2022 CGP
relative to submitting the NOI?
A. After the first inspection
B. After construction is completed
, C. Before submitting the NOI
D. Only after a storm event
Correct Answer: C
Rationale: EPA states that an operator must develop the SWPPP consistent with
the CGP requirements before submitting the NOI for coverage.
9. Which item is most important when developing site-specific stormwater
controls?
A. The contractor's preferred equipment brand
B. The site's physical characteristics and pollutant sources
C. The project's advertising strategy
D. The number of employees on payroll
Correct Answer: B
Rationale: SWPPP controls should be selected based on actual site conditions such
as soils, slopes, drainage, precipitation, disturbed areas, pollutant sources, and
receiving waters.
10. Which site characteristic directly affects the potential for soil erosion?
A. Office building occupancy
B. Construction payroll
C. Soil erodibility
D. Vehicle registration
Correct Answer: C
Rationale: Soil characteristics influence how easily rainfall and runoff detach and
transport soil particles.
11. What is the primary purpose of an SWPPP site map?
