Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ALLEGIANCE HEALTHCARE CORP
2301 BUFFALO RD, JOHNSON CITY, TN, 37604
Parent company: ALLEGIANCE HEALTHCARE CORP
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 | Methanol | Ethylene oxide | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Ethylene glycol | Total |
|---|---|---|---|---|---|---|
| 1997 | — | 4,636 | 250 | — | 5 | 4,891 |
| 1996 | — | 9,983 | 250 | — | 5 | 10,238 |
| 1995 | — | 8,814 | 250 | — | 5 | 9,069 |
| 1994 | — | 5,264 | 250 | — | 5 | 5,519 |
| 1993 | — | 3,203 | 5 | — | 5 | 3,213 |
| 1992 | — | 4,205 | — | — | 5 | 4,210 |
| 1991 | 3,899,820 | 2,537 | — | — | — | 3,902,357 |
| 1990 | 4,094,025 | 2,887 | — | — | — | 4,096,912 |
| 1989 | 2,755,000 | 2,672 | — | 250 | — | 2,757,922 |
| 1988 | 1,837,000 | 2,900 | — | — | — | 1,839,900 |
| 1987 | — | 5,387 | — | — | — | 5,387 |