Washington Works (PFOA / C8) vs Kerr-McGee legacy sites

Two real, published enforcement settlements, lined up. Every figure below is public record; the head-to-head is computed at build time over those real numbers. Penalty bars share one log scale, so they read across the gutter.

Head to head · real figures only
  • Larger settlement Anadarko Petroleum / Tronox $16.5 million vs $5.15 billion
  • More recent case Anadarko Petroleum / Tronox 2005 vs 2014
  • Regulatory program differ Toxic Substances (TSCA) vs Superfund / hazardous waste
Toxic Substances (TSCA) · 2005 Public record

Washington Works (PFOA / C8)

E.I. DuPont de Nemours · West Virginia
$16.5 million
settlement · log scale, $16.5M to $14.7B

The largest civil administrative penalty EPA had ever obtained, at the time.

DuPont settled claims that it withheld health and environmental information about PFOA ("C8") used to make Teflon, paying a $10.25 million penalty plus $6.25 million in supplemental environmental projects.

Source: EPA administrative settlement, 2005

Superfund / hazardous waste · 2014 Public record

Kerr-McGee legacy sites

Anadarko Petroleum / Tronox · Nationwide (~2,700 sites)
$5.15 billion
settlement · log scale, $16.5M to $14.7B

The largest recovery for the cleanup of environmental contamination.

A fraudulent-transfer case over decades of Kerr-McGee wood-treatment, uranium, and chemical waste ended in a $5.15 billion settlement to fund cleanup and health claims across roughly 2,700 sites in dozens of states.

Source: U.S. DOJ, April 2014

Both cases, in numbers
Field E.I. DuPont de Nemours Anadarko Petroleum / Tronox
Program Toxic Substances (TSCA) Superfund / hazardous waste
Operator E.I. DuPont de Nemours Anadarko Petroleum / Tronox
Location West Virginia Nationwide (~2,700 sites)
Year 2005 2014
Settlement / penalty $16.5 million $5.15 billion
Source EPA administrative settlement, 2005 U.S. DOJ, April 2014

⇆ Swap sides · All cases & states

These are landmark settlements, not live ECHO facility records. Day-to-day compliance metrics - quarters in noncompliance, formal-action counts, last inspection - are not part of a settlement figure; they join per facility from the ECHO Exporter (loadFacilities() in src/lib/source.ts). See the Methodology for what is real versus illustrative on this site.