Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LITESPEC OPTICAL FIBER LLC
76 ALEXANDER DRIVE, RESEARCH TRIANGLE PARK, NC, 27709
Parent company: LUCENT TECHNOLOGIES INC
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 | 1,1,1-Trichloroethane | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |||
| 1996 | 2,440 | — | 2,440 | |||
| 1995 | 8,539 | 596 | 9,135 | |||
| 1994 | 130,000 | 750 | 130,750 | |||
| 1993 | — | 250 | 250 | |||
| 1992 | — | 250 | 250 | |||
| 1991 | — | 250 | 250 | |||
| 1989 | — | 250 | 250 | |||
▎ 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.