Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HOOVER CO PLANT 1
101 E MAPLE ST, NORTH CANTON, OH, 44720
Parent company: TTI FLOOR CARE NORTH AMERICA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Styrene | Tetrachloroethylene | 1,1,1-Trichloroethane | Phenol | Zinc compounds | Total (lbs) |
| 2007 | — | — | — | — | — | 69 |
| 2006 | 62 | — | — | — | — | 146 |
| 2005 | 217 | — | — | — | — | 302 |
| 2004 | 546 | — | — | — | — | 671 |
| 2003 | 1,298 | — | — | — | — | 1,298 |
| 2002 | 4,642 | — | — | — | — | 4,642 |
| 2001 | 8,602 | — | — | — | — | 8,701 |
| 2000 | 8,728 | — | — | — | — | 8,728 |
| 1999 | 12,700 | — | — | — | — | 12,700 |
| 1998 | 13,200 | — | — | — | — | 13,200 |
| 1997 | 13,700 | — | — | — | — | 13,700 |
| 1996 | 17,255 | — | — | — | — | 17,255 |
| 1995 | 20,510 | — | — | — | — | 20,510 |
| 1994 | 18,662 | — | — | 250 | — | 18,912 |
| 1993 | 6,830 | 6,243 | — | 250 | — | 13,323 |
| 1992 | 7,780 | 25,094 | — | 250 | — | 33,124 |
| 1991 | 5,640 | 15,651 | 10,992 | 250 | 250 | 32,783 |
| 1990 | 5,850 | 14,000 | 10,000 | 250 | 250 | 30,350 |
| 1989 | 22,250 | 9,900 | 9,600 | 250 | 250 | 42,250 |
| 1988 | 15,250 | 59,000 | — | 250 | — | 74,500 |
| 1987 | — | — | — | 250 | — | 250 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.