Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AMERICAN TAR CO
1700 N NORTHLAKE WAY, SEATTLE, WA, 98103
Parent company: NA
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 | Xylene (mixed isomers) | Asbestos (friable) | Total |
|---|---|---|---|
| 1990 | 1,030 | 285 | 1,315 |
| 1989 | — | 250 | 250 |
| 1988 | — | 250 | 250 |
| 1987 | 1,000 | 500 | 1,500 |