• Cleaning loading docks and high-traffic areas
• Keep trash and recycling containers closed when not in use. 
• Inspect and maintain grease traps and oil-storage bins at dining facilities to prevent grease, oil, and other pollutants from entering the storm drain system.
• Remove trash, leaves, sediment, and other debris from storm drains, catch basins, trench drains, and sumps.
• Service stormwater treatment devices, including trash capture systems and underground clarifiers, to ensure they are functioning properly.
• Prepare a water intrusion response kit with absorbent materials (i.e. sock, pig, and dams).

• Continue monitoring storm drains and drainage infrastructure.
• Remove accumulated leaves, trash, and debris that may restrict stormwater flow.
• Promptly report blocked drains, localized flooding, or overwhelmed drainage systems.
• Be aware that flooding and water intrusion can occur when drains become blocked or when stormwater exceeds system capacity.
• Install and swap entry mats: Place moisture-absorbent rubber or cleated walk-off mats at all building entrances, replacing them as they become saturated.

After a significant storm, impacted areas and stormwater infrastructure should be inspected again, with accumulated debris removed and any maintenance needs addressed before the next rain event.