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

Facility: STOCKTON COGEN CO., STOCKTON, CA
From 1998 to 2002, total noncancer risk scores have increased 129%.
Chemical Name Noncancer Risk Scores
Pounds of toluene-equivalents
LEAD COMPOUNDS980,000
HYDROCHLORIC ACID550,000
NICKEL COMPOUNDS37,000
ZINC COMPOUNDS31,000
AMMONIA8,700
MERCURY8,400
HEXACHLOROBENZENE6,300


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.