Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
COLUMBIA PAINT & COATINGS CO
1517 DODGE ST, HELENA, MT, 59601
Parent company: SHERWIN-WILLIAMS CO
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 | Toluene | n-Hexane | Ethylene glycol | Lead compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Total (lbs) |
| 2006 | — | — | 1,619 | — | — | 1,619 |
| 2005 | — | — | 1,691 | — | — | 1,691 |
| 2004 | — | — | 1,848 | — | — | 1,848 |
| 2003 | — | — | 1,998 | — | — | 1,998 |
| 2002 | — | — | 1,823 | — | — | 1,823 |
| 2001 | — | — | 2,460 | — | — | 2,460 |
| 2000 | — | — | 2,549 | — | — | 2,549 |
| 1999 | 2,766 | 3,027 | 4,142 | — | — | 9,935 |
| 1998 | — | 1,265 | 1,410 | — | — | 2,675 |
| 1997 | 3,850 | 8,450 | 1,400 | 500 | 500 | 14,700 |
| 1996 | 4,750 | 8,250 | 500 | 500 | 500 | 14,500 |
| 1995 | 9,250 | 15,250 | 500 | 500 | 500 | 26,000 |
| 1994 | 1,000 | — | 500 | 500 | — | 2,000 |
| 1993 | 3,450 | — | 500 | 1,500 | 500 | 5,950 |
| 1992 | 500 | — | 500 | 500 | 500 | 2,000 |
| 1991 | 1,000 | — | 500 | 500 | 500 | 2,500 |
| 1990 | 4,646 | — | 500 | 500 | 500 | 6,146 |
| 1989 | 5,767 | — | 500 | 250 | 250 | 6,767 |
| 1988 | — | — | 500 | — | 250 | 750 |
| 1987 | 1,000 | — | — | — | — | 1,000 |
▎ 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.