Inspection Procedures & Techniques Flashcards
7 cards from real Environmental Compliance Inspector practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Inspection Procedures & Techniques flashcards as text
An inspector conducting a records review finds that a facility's self-monitoring data shows consistent results exactly at permit limits for 18 consecutive months. This pattern should prompt the inspector to:
Answer: Scrutinize calibration records and consider split sampling to verify the authenticity of reported data
Data clustering precisely at permit limits across extended periods is statistically improbable and may indicate data falsification, warranting verification through split sampling and equipment audit.
Which regulation requires facilities that store petroleum or hazardous substances above threshold quantities to have a Spill Prevention, Control, and Countermeasure (SPCC) plan?
Answer: 40 CFR Part 112 under the Clean Water Act
40 CFR Part 112 implements the SPCC requirements under the Clean Water Act, requiring oil storage facilities above threshold quantities to prepare, implement, and periodically amend SPCC plans.
When using an organic vapor analyzer (OVA) during a Leak Detection and Repair (LDAR) inspection, a reading of 10,000 ppm above background at a valve constitutes:
Answer: A leak requiring repair within the timeframe specified by applicable regulations
Under EPA LDAR regulations, a component reading 10,000 ppm above background is defined as a leak and triggers repair, re-inspection, and recordkeeping obligations.
An inspector notices that a facility's hazardous waste storage area has containers with rust, swelling, and no secondary containment. The most serious regulatory concern is:
Answer: Risk of release from deteriorating containers with no containment, violating RCRA container management standards
RCRA 40 CFR 264/265 requires containers to be in good condition and stored with secondary containment; deteriorating containers without containment present both regulatory and imminent hazard concerns.
A facility manager asks an inspector to keep a finding 'off the record' before the exit interview. The inspector's appropriate response is:
Answer: Decline; all inspection findings must be documented in the official inspection report
All inspection findings must be documented in official reports to ensure regulatory integrity, equal enforcement, and an accurate compliance record.
During a soil sampling inspection at a brownfield site, the inspector detects a strong petroleum odor at 2-foot depth. Which sampling approach best characterizes the vertical extent of contamination?
Answer: Collecting samples at multiple depth intervals in the same boring plus additional borings
Multi-depth interval sampling within the same boring and additional borings characterizes both the vertical and lateral extent of subsurface contamination.
Under the Emergency Planning and Community Right-to-Know Act (EPCRA), a facility must report an accidental release of a listed extremely hazardous substance above the reportable quantity to:
Answer: The State Emergency Response Commission (SERC) and Local Emergency Planning Committee (LEPC) immediately
EPCRA Section 304 requires immediate notification to the SERC and LEPC when a release of an EHS exceeds the reportable quantity, followed by a written follow-up report.