Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
US DOE OAK RIDGE NATL LAB (ORNL) UT-BATTELLE LLC
800 BETHEL VALLEY RD, OAK RIDGE, TN, 37830
Parent company: NA
Carcinogen
PBT
— 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 | Ethylene glycol | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Lead | Total |
|---|---|---|---|---|---|---|
| 1992 | — | 65 | — | — | — | 65 |
| 1991 | 2,935 | 155 | 15 | — | — | 3,105 |
| 1990 | — | 145 | — | — | — | 145 |
| 1989 | 32,720 | 65 | — | — | 14 | 32,799 |
| 1988 | — | 65 | 64 | 32 | — | 161 |
| 1987 | 3,084 | 1,480 | — | — | — | 4,564 |