Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CITY OF TACOMA STEAM PLANT NO 2
1171 TAYLOR WAY, TACOMA, WA, 98421
Parent company: CITY OF TACOMA
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Manganese compounds | Mercury compounds | Lead compounds | Total (lbs) |
| 2001 | 100,299 | 35 | 35 | 35 | 10 | 100,424 |
| 2000 | 152,108 | 49 | 45 | 49 | 12 | 152,273 |
| 1999 | 103,489 | 25 | 25 | — | 16 | 103,560 |
| 1998 | 12,724 | 13 | 7 | — | 21 | 12,767 |
▎ 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.