Gulfco Marine Maintenance

⚠ Superfund · Ready for anticipated reuse

On February 23, 2021, the PRPs and EPA finalized a Consent Decree for implementation of the remedy. The PRPs were waiting to fully implement the remaining remedy components until finalization of the Consent Decree. The Consent Decree was entered on February 23, 2021.

Location

CityFreeport
CountyBrazoria County
StateTexas
Coordinates28.96685, -95.28966

Contaminants of concern

Contaminated media

Cleanup timeline

  1. Initial Assessment Completed — Not Yet Achieved
  2. Proposed to the National Priorities List — 09/05/2002
  3. Finalized on the National Priorities List — 04/30/2003
  4. Remedial Investigation Started — 07/29/2005
  5. Final Remedy Selected — 09/29/2011
  6. Remedial Action Started — Not Yet Achieved
  7. Construction Completed — 09/29/2011
  8. Deleted from National Priorities List — Not Yet Achieved
  9. Most Recent Five-Year Review — 09/08/2021
  10. Achieved Sitewide Ready for Anticipated Reuse — 08/24/2012

EPA references

EPA-regulated facilities nearby

Understanding this Superfund site

Gulfco Marine Maintenance is a federal Superfund site in Texas. The Superfund program, created by Congress in 1980, addresses sites where hazardous substances have been released or threaten release into the environment. EPA scores potential sites using the Hazard Ranking System; those that score high enough are placed on the National Priorities List.

Current status: Ready for anticipated reuse. EPA considers this site ready for anticipated reuse, meaning cleanup has progressed enough for certain land uses. This does not necessarily mean all contamination has been removed — institutional controls like deed restrictions may limit how the land can be used.

EPA has identified 10 contaminants of concern at this site, including 1,1,1-trichloroethane, 1,1-dichloroethene, 1,2,3-trichloropropane. Contamination has been detected in groundwater.

If you live near this site and have health concerns, your state health department can provide site-specific guidance. EPA maintains a community involvement program for most NPL sites, and site documents — including the Record of Decision, five-year reviews, and public health assessments — are typically available through EPA's Superfund site profile.