In construction site inspections, which criterion would indicate non-compliance with a permit's SWPPP requirements?

In construction site inspections, which criterion would indicate non-compliance with a permit's SWPPP requirements?

• A. Missing or improperly installed BMPs
• B. Lack of stabilization
• C. Inadequate inspections
• D. Failure to implement required controls

Answer: (D)

Implementing the controls specified in the SWPPP is the essential requirement being tested. The permit lays out specific erosion and sediment controls and related measures that must be installed, maintained, and followed to prevent pollutants from leaving the site. When those required controls are not implemented, the site is not meeting the permit conditions, which is a clear sign of non-compliance. If controls are missing or not installed as required, the plan cannot achieve its pollution-prevention goals, which is why this criterion is the best indicator. Other problems like BMPs missing or improperly installed, lack of stabilization, or inadequate inspections are all manifestations of not following the SWPPP, but they point back to the fundamental issue: the required controls aren’t being put in place and maintained as written.

Implementing the controls specified in the SWPPP is the essential requirement being tested. The permit lays out specific erosion and sediment controls and related measures that must be installed, maintained, and followed to prevent pollutants from leaving the site. When those required controls are not implemented, the site is not meeting the permit conditions, which is a clear sign of non-compliance.

If controls are missing or not installed as required, the plan cannot achieve its pollution-prevention goals, which is why this criterion is the best indicator. Other problems like BMPs missing or improperly installed, lack of stabilization, or inadequate inspections are all manifestations of not following the SWPPP, but they point back to the fundamental issue: the required controls aren’t being put in place and maintained as written.