PERI
Home

Kennametal

Surface Water releases 2017 (lbs): 4,752
POTW (sewerage plant) transfers 2017 (lbs): 11,177
Pounds released post-treatment 2017 (lbs): 9,312
Total Surface Water and POTW Toxic Hazard 2017: 45,229

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company is rank 23 on the Toxic 100 Air list.

Chemicals at facilities displayed below: (
display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)
Split *
KENNAMETAL INC ORWELL PLANT ORWELL OH Titanium tetrachloride 0 1 1 44,608 98.63%
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING GURLEY AL Nickel 7 0 7 621 1.37%
KENNAMETAL INC IRWIN PA Cobalt 0 0 0 0 0.00%
KENNAMETAL INC HENDERSON NC Cobalt 0 3 2 0 0.00%
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING GURLEY AL Cobalt 68 0 68 0 0.00%
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING HUNTSVILLE AL Ammonia 2,870 10,900 7,241 0 0.00%
KENNAMETAL INC DBA KENNAMETAL FIRTH STERLING HUNTSVILLE AL Cobalt compounds 1,807 90 1,868 0 0.00%
KENNAMETAL INC ORWELL PLANT ORWELL OH Cobalt 0 2 1 0 0.00%
KENNAMETAL INC ROGERS AR Cobalt 0 180 122 0 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 2017, 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.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

>>Combined Toxic / Greenhouse 100 Lists

>>Toxic 100 Water Top Company List

>>Toxic 100 Air Top Company List

>>Greenhouse 100 Top Company List

>>New Toxic 100 Water Search

>>Toxic 100 Water Home Page