Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PARKER HANNIFIN CORP
301 INDL DR, TRUMANN, AR, 72472
Parent company: PARKER HANNIFIN CORP
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Freon 113 (CFC-113) | Tetrachloroethylene | Nitric acid | Total |
|---|---|---|---|---|
| 1995 | — | — | 750 | 750 |
| 1994 | — | — | 250 | 250 |
| 1992 | 15,600 | — | — | 15,600 |
| 1991 | 3,600 | 1,800 | — | 5,400 |