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Toxic Release Facilities in South Carolina

565 toxic release facilities in 93 cities and 45 counties · Data as of 10/25/2026

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Toxic release facilities in South Carolina at a glance

  • With a population of 5,296,225, South Carolina has 565 toxic release facilities (1.1 per 10,000 people).
  • That is 68% more per resident than the national rate of 0.64 per 10,000.
  • The most common type is Nonmetallic Mineral Product Facility (97, 17%), followed by Chemicals Facility (94) and Fabricated Metals Facility (65).
  • The largest concentrations are in North Charleston (26), Rock Hill (15) and Mauldin (7).

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All toxic release facilities in South Carolina

565 listed, A to Z · Page 1 of 19

Frequently asked questions

How many toxic release facilities are in South Carolina?
There are 565 toxic release facilities in South Carolina in our data as of 10/25/2026.
Which South Carolina cities have the most toxic release facilities?
North Charleston (26), Rock Hill (15), Mauldin (7), Fountain Inn (5), Columbia (4).