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Superfund sites in South Carolina

South Carolina has 28 Superfund sites: 2.1% of the US total of 1,316. That ranks #17 by count and #18 per person (0.51 per 100,000 residents) of 51.

#18

national rank (per capita)

Superfund sites

0.51

per 100k residents

The data

Source: EPA National Priorities List, September 2026. Every National Priorities List site in the 50 states and DC, at the EPA’s coordinates. Sites in the territories are left out.

Licence: U.S. government data: no copyright, free to reuse

South Carolina: 28 rows (CSV)All of the US (CSV)

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<iframe src="https://get-instamaps.com/embed/rankings/superfund-sites/south-carolina" width="100%" height="440" style="border:2px solid #111" loading="lazy" title="South Carolina superfund sites map — InstaMaps"></iframe>

Named Superfund sites in South Carolina include

Carolawn, Inc. · SCRDI Bluff Road · SCRDI Dixiana · Leonard Chemical Co., Inc. · Kalama Specialty Chemicals · Palmetto Wood Preserving · Wamchem, Inc. · Medley Farm Drum Dump · Sangamo Weston, Inc./Twelve-Mile Creek/Lake Hartwell PCB Contamination · Rock Hill Chemical Co. · Helena Chemical Co. Landfill · Para-Chem Southern, Inc.

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"South Carolina has 28 Superfund sites, #17 in the US by count and #18 per person (EPA National Priorities List, September 2026, mapped by InstaMaps)." Free to quote with a link to this page. Population: US Census 2024 estimates.