347 GRAYROCKS RD
WHEATLAND, WY 82201
EPA TRI Facility ID: 82201LRMRV347GR
Toxic Chemical Releases
Reported to EPA under the Toxics Release Inventory program, most recent reporting year.
Barium And Barium Compounds1,537,588 pounds
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)60,915 pounds
Manganese And Manganese Compounds49,246 pounds
Nickel And Nickel CompoundsCarcinogen37,363 pounds
Zinc (fume or dust)35,949 pounds
Zinc compounds35,949 pounds
Copper And Copper Compounds34,620 pounds
Lead And Lead CompoundsPersistent Bioaccumulative Toxic14,535 pounds
Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region)13,294 pounds
Hydrogen fluoride13,056 pounds
Cobalt compoundsCarcinogen9,147 pounds
Arsenic And Arsenic CompoundsCarcinogen4,821 pounds
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)1,791 pounds
Vanadium (except when contained in an alloy)1,254 pounds
Vanadium compounds1,254 pounds
n-Hexane393 pounds
NaphthaleneCarcinogen121 pounds
Mercury And Mercury CompoundsPersistent Bioaccumulative Toxic110 pounds
1,2,4-Trimethylbenzene97 pounds
Dioxin and dioxin-like compoundsCarcinogen · Persistent Bioaccumulative Toxic6.735 grams
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.