Preparing Post-Construction Cleanup Sites for Natural Disasters

The United States Association of State and Territorial Waste Management Officials (ASTSWMO) CERCLA Post Construction Focus Group has developed a checklist called, Preparing Post-Construction Cleanup Sites for Natural Disasters, which is intended to help States in identifying efficient and effective measures for preparation in advance of potential natural disasters to aid in the identification of likely concerns following a natural disaster. The information provided on the checklist can be used to identify and respond to changed conditions at sites to support action to ensure protectiveness of human health and the environment.

Purpose of the Checklist

The purpose of this checklist is to provide a planning tool for post-construction sites (sites) in the event of a natural disaster. The checklist was developed for CERCLA post-construction sites; however, it may also be used for similar “non-CERCLA” post-construction sites. The checklist includes site-specific information that should be considered prior to and post natural disaster event to streamline site security, minimize damage to remedy components, and reduce the risk of site-related environmental impacts. The checklist does not replace Health
and Safety Plans (HASP), Standard Operating Procedures (SOP), or other site-specific / programmatic guidance documents. Site managers are encouraged to complete the checklist following review of these guidance documents, and incorporate supporting information, as  appropriate.

Recommendations

Based upon the development of this checklist, the team recommends the following practices that will help States be prepared to react following a natural disaster:
• Pre-event planning: Assess site conditions to compile site specific details to complete the checklist prior to a natural disaster.
• Pre-event information: Identify and collect site plans/data and contact information so the information is readily available should a disaster occur. Periodically review this information to ensure that it is current.
• Post-event information: Use the checklist to identify conditions that require action/repair and track planned actions.

The team also recommends considering the use of a version of this checklist for sites that may be in active cleanup stages.

 

About the ASTSWMO CERCLA CPC FG

The ASTSWMO CERCLA Post Construction Focus Group (CPC FG) is comprised of State and Territorial (State) members from all United States Environmental Protection Agency (EPA) regions. This checklist was prepared by the ASTSWMO CPC FG, under Cooperative Agreement 83870001 with the U.S. EPA Office of Superfund Remediation and Technology Innovation (OSRTI).

The mission of the ASTSWMO CPC FG is to promote facilitation and maintenance of reliable, effective, and protective remedies constructed at contaminated sites, to include identification of the resources necessary following remedy construction, and to communicate State program strategies effectively among interested parties.