Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CREE RESEARCH INC
2810 MERIDIAN PKY SUITE 176, DURHAM, NC, 27713
Parent company: CREE RESEARCH INC
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 | Ammonia | Total |
|---|---|---|
| 1998 | 1,260 | 1,260 |
| 1997 | 3,165 | 3,165 |