515 S HWY 430
ROCK SPRINGS, WY 82901
EPA TRI Facility ID: 82901CHVRN525SH
Toxic Chemical Releases
Reported to EPA under the Toxics Release Inventory program, most recent reporting year.
Hydrogen fluoride1,218,462.3 pounds
Chromium compounds (except for chromite ore mined in the Transvaal Region)404,970.77 pounds
Zinc compounds292,659.4 pounds
Ammonia171,911.356 pounds
Barium compounds (except for barium sulfate (CAS No. 7727-43-7))74,653 pounds
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)50,312 pounds
Manganese compounds44,270.8 pounds
Vanadium compounds35,409.07 pounds
Nickel compoundsCarcinogen25,708.2 pounds
Lead compoundsPersistent Bioaccumulative Toxic18,741.846 pounds
Selenium compounds13,323.03 pounds
Arsenic compoundsCarcinogen9,927.46 pounds
Chlorine8,472.15 pounds
MercuryPersistent Bioaccumulative Toxic132.441 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.