Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SCHLAGE LOCK CO
3551 N WESLEYAN BLVD, ROCKY MOUNT, NC, 27804
Parent company: INGERSOLL-RAND 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 | Tetrachloroethylene | Copper | Zinc (fume or dust) | Chromium | Zinc compounds | Total |
|---|---|---|---|---|---|---|
| 1988 | 21,384 | 2,336 | 1,000 | 250 | — | 24,970 |
| 1987 | — | — | — | — | 250 | 250 |