Lcp Chemicals Inc

⚠ Superfund · Cleanup underway

The site is surrounded by a tall locked fence to prevent direct human exposure to the site’s contaminated soils. The fencing will remain in place until the remedial actions described in the 2014 ROD are implemented. The site’s air has been sampled to determine if concentrations of mercury vapor are at unacceptable levels during warmer weather events.

Location

CityLinden
CountyUnion County
StateNew Jersey
Coordinates40.60750, -74.21028

Contaminants of concern

Contaminated media

Cleanup timeline

  1. Initial Assessment Completed — 06/01/1984
  2. Proposed to the National Priorities List — 09/25/1997
  3. Finalized on the National Priorities List — 07/28/1998
  4. Remedial Investigation Started — 05/26/1999
  5. Remedy Selected — 02/25/2014
  6. Remedial Action Started — 09/22/2020
  7. Final Remedial Action Started — 06/05/2023
  8. Construction Completed — Estimated Mar - May 2027
  9. Deleted from National Priorities List — Not Yet Achieved
  10. Most Recent Five-Year Review — Not Yet Achieved

EPA references

Other Superfund sites in Union County

EPA-regulated facilities nearby

Understanding this Superfund site

Lcp Chemicals Inc is a federal Superfund site in New Jersey. 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: Cleanup underway. Active cleanup is underway, meaning EPA has approved a remediation plan and work is in progress. Cleanup timelines vary widely — some sites take decades depending on contamination depth, groundwater involvement, and funding availability.

EPA has identified 10 contaminants of concern at this site, including 1,2,4-trichlorobenzene, 1,2-dibromo-3-chloropropane, 1,2-dibromoethane. Contamination has been detected in soil, groundwater, sediment.

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.