DUKE ENERGY PROGRESS LLC - ROXBORO STEAM ELECTRIC PLANT

Active TRI Registrant

1700 DUNNAWAY RD

SEMORA, NC 27343

EPA TRI Facility ID: 27343RXBRS1700D

Toxic Chemical Releases

Reported to EPA under the Toxics Release Inventory program, most recent reporting year.

Barium compounds (except for barium sulfate (CAS No. 7727-43-7))853,353.345 pounds

Vanadium compounds330,404.151 pounds

Zinc compounds201,164.955 pounds

Manganese compounds185,150.001 pounds

Copper compounds160,241.006 pounds

Chromium compounds (except for chromite ore mined in the Transvaal Region)160,226.302 pounds

Nickel compoundsCarcinogen140,526.001 pounds

Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)140,000 pounds

Lead And Lead CompoundsPersistent Bioaccumulative Toxic82,188.799 pounds

Cobalt compoundsCarcinogen71,113.302 pounds

Arsenic compoundsCarcinogen64,201.404 pounds

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)18,000 pounds

Beryllium compoundsCarcinogen16,056.8 pounds

Ammonia3,200.34 pounds

Hydrogen fluoride1,600 pounds

Mercury And Mercury CompoundsPersistent Bioaccumulative Toxic920.165 pounds

Polycyclic aromatic compoundsCarcinogen · Persistent Bioaccumulative Toxic4.261 pounds

Dioxin and dioxin-like compoundsCarcinogen · Persistent Bioaccumulative Toxic1.342 grams

Benzo[g,h,i]perylenePersistent Bioaccumulative Toxic0.191 pounds

NaphthaleneCarcinogen0 pounds

Other Registered Facilities Nearby

Source: U.S. EPA Toxic Release Inventory. Registration means this facility reports certain chemical activity to the EPA — it does not by itself indicate a violation or health hazard.