States / California / Contra Costa County

MARTINEZ REFINING CO LLC

Active TRI Registrant

3485 PACHECO BLVD

MARTINEZ, CA 94553

EPA TRI Facility ID: 94553SHLLL3485P

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)450,000 pounds

Ammonia84,500 pounds

Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)41,000 pounds

Zinc compounds31,195.1 pounds

Carbonyl sulfide19,033 pounds

Nickel compoundsCarcinogen15,751.2 pounds

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)14,000 pounds

Hydrogen cyanide13,000 pounds

Toluene10,691.5 pounds

Xylene (mixed isomers)9,512 pounds

n-Hexane9,121 pounds

2,4-Dimethylphenol7,313.2 pounds

Propylene6,637 pounds

Carbon disulfide4,345.1 pounds

Lead compoundsPersistent Bioaccumulative Toxic4,045.9 pounds

1,2,4-Trimethylbenzene2,949.1 pounds

EthylbenzeneCarcinogen2,876.3 pounds

BenzeneCarcinogen2,476.8 pounds

Phenanthrene1,914.96 pounds

Cyclohexane1,301 pounds

Hydrogen sulfide1,120 pounds

NaphthaleneCarcinogen906.6 pounds

Phenol435.2 pounds

Mercury compoundsPersistent Bioaccumulative Toxic380.43 pounds

Anthracene318.7 pounds

CumeneCarcinogen106.73 pounds

Ethylene79.4 pounds

Cresol (mixed isomers)48.3 pounds

Dioxin and dioxin-like compoundsCarcinogen · Persistent Bioaccumulative Toxic7.301 grams

Diethanolamine3.6 pounds

Molybdenum trioxideCarcinogen3 pounds

IsopreneCarcinogen0.86 pounds

TetrachloroethyleneCarcinogen0 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.