Client

St. Louis Public School District

Location

Various Schools

Background

On May 16, 2025, an EF3 tornado swept directly through St. Louis, Missouri, causing widespread damage to an estimated 5,000 buildings in the city’s several northern communities. Amongst the damaged properties, the St. Louis Public School District had various facilities affected as well. ENPAQ, LLC assisted the operations and environmental team with coordination and oversight of the storm damage cleanup and emergency response effort.

Cleanup Strategy

  1. Emergency Response Mobilization
    Various contractors were deployed to clean up interior/exterior debris, tarp severely damaged roofing materials, and handle any environmental hazards that may have been a affected from the storm damage.
  2. Damage Assessment
    Drone surveys were conducted for faster area-wide assessment.
    Teams assessed and documented visible damages to the affected properties and to also note any environmental hazards that may be present.
  3. Debris Removal Operations
    Teams divided by tasks: Restoration Contractors handled debris clean up and window board up effort. Roofing Contractors tarped damaged roofing at various affected schools. Environmental Contractors were responsible for any environmental hazards that were present during the emergency response.
    Tree limbs and roofing debris were cleared.
  4. Temporary Repairs
    Several roofings contractors were deployed to install tarps on several affected northern schools.
    Contractors also boarded up damaged windows throughout each affected school.

Challenges

  • Access Issues: Blocked roads due to downed trees delayed initial mobilization.
  • Power Outages: Required portable lighting and generators to continue work.
  • Hazardous Debris: Encountered asbestos-containing materials.
  • Communication Breakdowns: Intermittent cell service complicated crew coordination.

Results

  • Effectively cleaned up debris at each affected school.
  • Boarded up windows and tarped damaged roofing before the inclement weather.
  • Provided proper documentation and chain-of-custody tracking for FEMA compliance and insurance purposes.

Lesson Learned

  1. Pre-Storm Planning Is Critical
    What we learned: Institutions and contractors with pre-established emergency response plans responded significantly faster.
    Takeaway: Develop and regularly update emergency response and debris management plans, including pre-signed contracts and staging locations for equipment.
  2. Clear Communication Channels Are Essential
    What we learned: Power outages and cell service disruptions delayed coordination between crews.
    Takeaway: Invest in redundant communication systems (e.g., radios, satellite phones) and establish centralized command posts.
  3. Rapid Initial Assessment Drives Efficiency
    What we learned: Teams that conducted quick but thorough damage assessments prioritized critical areas more effectively.
    Takeaway: Train staff in post-disaster assessment and deploy UAVs (drones) to accelerate mapping and damage surveys.
  4. Hazard Identification Must Be Immediate
    What we learned: Delayed recognition of hazardous materials (e.g., downed power lines, asbestos debris) led to safety risks and legal liabilities.
    Takeaway: Include environmental specialists in initial response teams and perform site hazard evaluations early.