Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
WATER HEATER INNOVATIONS INC.
3107 SIBLEY MEMORIAL HWY, EAGAN, MN, 55121
Parent company: RHEEM MANUFACTURING CO
Carcinogen
— 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 | 1,1-Dichloro-1-fluoroethane (HCFC-141b) | Trichlorofluoromethane (CFC-11) | 4,4'-Methylenedi(phenyl isocyanate) | Diisocyanates | Total (lbs) |
| 2002 | 12,079 | — | — | — | — | 12,079 |
| 2001 | 11,400 | — | — | — | — | 11,400 |
| 2000 | 11,060 | — | — | — | — | 11,060 |
| 1999 | 11,723 | — | — | — | — | 11,723 |
| 1998 | 12,759 | — | — | — | — | 12,759 |
| 1997 | 17,530 | 1,778 | — | — | 761 | 20,069 |
| 1996 | 2,599 | 1,502 | — | — | 625 | 4,726 |
| 1995 | 2,326 | 1,190 | — | — | 507 | 4,023 |
| 1994 | 2,229 | 1,330 | — | 564 | — | 4,123 |
| 1993 | 3,325 | — | — | 481 | — | 3,806 |
| 1992 | 2,240 | — | 1,082 | 333 | — | 3,655 |
| 1991 | 2,549 | — | 1,200 | 373 | — | 4,122 |
| 1990 | 4,172 | — | — | 250 | — | 4,422 |
| 1989 | 1,608 | — | — | — | — | 1,608 |
▎ 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.