Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
US ARMY LONGHORN ARMY AMMUNITION PLANT
HWY 134 & SPUR 449, KARNACK, TX, 75661
Parent company: US DEPARTMENT OF DEFENSE
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 | 1,1,1-Trichloroethane | Chloroform | Nitric acid | Total |
|---|---|---|---|---|
| 1996 | — | — | 87 | 87 |
| 1995 | — | — | 5 | 5 |
| 1994 | 6,800 | 121 | — | 6,921 |