POLLUTION LOCATOR | Toxic Chemical Releases |Pollution Releases Ranked by Noncancer Risk Score

Facility: SIERRA ALUMINUM CO., FONTANA, CA
From 1996 to 2002, total noncancer risk scores have decreased 69%.
Chemical Name Noncancer Risk Scores
Pounds of toluene-equivalents
XYLENE (MIXED ISOMERS)260
TOLUENE220
METHYL ETHYL KETONE0


Note: These rankings do not cover all chemical releases reported to TRI - they only include chemicals that possess risk scores. As a result of data gaps or modeling problems, not all TRI chemicals possess the information required to weight their mass release by toxicity and exposure potential. Dioxin compounds, for example, are not included in these rankings. TRI chemicals that lack risk scores should not be assumed to be safe.