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

Facility: AMERICAN ELECTRIC POWER CONESVILLE PLANT, CONESVILLE, OH
From 1998 to 2002, total noncancer risk scores have increased 592%.
Chemical Name Noncancer Risk Scores
Pounds of toluene-equivalents
MERCURY COMPOUNDS6,500,000,000
LEAD COMPOUNDS530,000,000
ARSENIC (ORGANIC OR INORGANIC COMPOUNDS)210,000,000
HYDROCHLORIC ACID74,000,000
SELENIUM COMPOUNDS35,000,000
COPPER COMPOUNDS12,000,000
COBALT COMPOUNDS10,000,000
NICKEL COMPOUNDS4,400,000
CHROMIUM COMPOUNDS4,300,000
MANGANESE COMPOUNDS1,300,000
BARIUM COMPOUNDS1,100,000
ZINC COMPOUNDS620,000
AMMONIA25


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.