Washington Works (PFOA / C8) vs Dan River coal-ash spill

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 Duke Energy $16.5 million vs $102 million
  • More recent case Duke Energy 2005 vs 2015
  • Regulatory program differ Toxic Substances (TSCA) vs Clean Water Act
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

Clean Water Act · 2015 Public record

Dan River coal-ash spill

Duke Energy · North Carolina
$102 million
settlement · log scale, $16.5M to $14.7B

A pipe under a coal-ash pond let go into a drinking-water river.

Duke Energy subsidiaries pleaded guilty to nine Clean Water Act violations across North Carolina plants and paid $102 million in fines, restitution, and community service after the 2014 Dan River release.

Source: U.S. DOJ, 2015

Both cases, in numbers
Field E.I. DuPont de Nemours Duke Energy
Program Toxic Substances (TSCA) Clean Water Act
Operator E.I. DuPont de Nemours Duke Energy
Location West Virginia North Carolina
Year 2005 2015
Settlement / penalty $16.5 million $102 million
Source EPA administrative settlement, 2005 U.S. DOJ, 2015

⇆ 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.