Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NATIONAL PEN TENNESSEE LLC.
342 SHELBYVILLE MILLS RD, SHELBYVILLE, TN, 37160
Parent company: NATIONAL PEN CO
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 | 1,1,1-Trichloroethane | Nitric acid | Toluene | Trichloroethylene | Total |
|---|---|---|---|---|---|
| 2012 | — | — | 10 | 10 | 20 |
| 2011 | — | — | 10 | 10 | 20 |
| 2010 | — | — | 10 | 10 | 20 |
| 1994 | 750 | — | — | — | 750 |
| 1993 | 750 | — | — | — | 750 |
| 1990 | — | 160 | — | — | 160 |