EcoCheckUSA

States / Montana / Yellowstone County

CHS INC. LAUREL REFINERY

Active TRI Registrant

803 HWY 212 S

LAUREL, MT 59044

EPA TRI Facility ID: 59044CNXRF803HI

Toxic Chemical Releases

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

Nitrate compounds (water dissociable; reportable only when in aqueous solution)113,394 pounds
Ammonia62,194 pounds
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)28,064.3 pounds
Zinc compounds24,874.065 pounds
Xylene (mixed isomers)15,205.957 pounds
Propylene10,852 pounds
n-Hexane8,311.504 pounds
Methanol6,486 pounds
Toluene5,606.316 pounds
Hydrogen sulfide4,949 pounds
BenzeneCarcinogen3,640.876 pounds
1,2,4-Trimethylbenzene3,458.168 pounds
EthylbenzeneCarcinogen2,864.598 pounds
NaphthaleneCarcinogen1,753.789 pounds
Cyclohexane1,429.964 pounds
Molybdenum trioxideCarcinogen1,428.857 pounds
Phenol1,231 pounds
Phenanthrene1,127 pounds
TetrachloroethyleneCarcinogen844 pounds
Hydrogen fluoride201 pounds
Polycyclic aromatic compoundsCarcinogen · Persistent Bioaccumulative Toxic38 pounds
CumeneCarcinogen2.7 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.