Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CHATTANOOGA BOILER & TANK CO
1011 E MAIN ST, CHATTANOOGA, TN, 37401
Parent company: WILLIAMS ENTERPRISES OF GEORGIA
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 | Chromium | Nickel | Manganese | Total |
|---|---|---|---|---|
| 2002 | 255 | 255 | — | 510 |
| 2000 | 255 | 255 | — | 510 |
| 1999 | 11 | 36 | — | 47 |
| 1998 | 2 | 34 | — | 36 |
| 1996 | 114 | 193 | 17 | 324 |
| 1995 | 193 | 110 | 11 | 314 |
| 1994 | 88 | 64 | 80 | 232 |
| 1993 | 75 | 59 | 50 | 184 |
| 1992 | 62 | 47 | 25 | 134 |
| 1991 | 375 | 226 | 55 | 656 |