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Rank in Toxic 100 Water: 30
Surface Water releases 2014 (lbs): 57,145
POTW (sewerage plant) transfers 2014 (lbs): 0
Pounds released post-treatment 2014 (lbs): 57,145
Total Surface Water and POTW Toxic Hazard 2014: 585,614,766
Percentage of national total 2014 surface water and POTW hazard: 0.225%

Chemicals displayed below: (
display facilities) (display chemicals at facilities)
(Click on column headers to re-sort table: current sort is by chemical name.)
(Links on chemical names lead to Scorecard chemical health effects.)
Ammonia 1,999 0 1,999 0 0.00%
Arsenic and arsenic compounds 188 0 188 282,000,000 48.15%
Barium and barium compounds 5,890 0 5,890 29,450 0.01%
Chromium and chromium compounds 604 0 604 302,000,000 51.57%
Cobalt and cobalt compounds 26 0 26 0 0.00%
Copper and copper compounds 740 0 740 1,110,000 0.19%
Dioxin and dioxin-like compounds 0 0 0 0 0.00%
Hydrochloric acid 0 0 0 0 0.00%
Hydrogen fluoride 0 0 0 0 0.00%
Lead and lead compounds 0 0 0 0 0.00%
Manganese and manganese compounds 41,242 0 41,242 292,818 0.05%
Mercury and mercury compounds 0 0 0 0 0.00%
Nickel and nickel compounds 1,838 0 1,838 167,258 0.03%
Sulfuric acid 0 0 0 0 0.00%
Vanadium and vanadium compounds 0 0 0 0 0.00%
Zinc and zinc compounds 4,618 0 4,618 15,239 0.00%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2014, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

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