Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CASPIAN INC
4951 RUFFIN RD, SAN DIEGO, CA, 92123
Parent company: CASPIAN INC
Carcinogen
— EPA classifications across all reporting years
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 | Tetrachloroethylene | 1,1,1-Trichloroethane | Nitric acid | Hydrogen fluoride | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2001 | — | — | 260 | 260 | — | 520 |
| 2000 | — | — | 10,188 | 260 | — | 10,448 |
| 1999 | — | — | 10,610 | 260 | — | 10,870 |
| 1998 | — | — | 13,255 | 260 | — | 13,515 |
| 1997 | — | — | 8,355 | 260 | — | 8,615 |
| 1996 | — | — | 5,455 | — | — | 5,455 |
| 1995 | — | — | 5,355 | — | 1,005 | 6,360 |
| 1990 | — | — | — | 255 | — | 255 |
| 1989 | 14,900 | — | 250 | 500 | — | 15,650 |
| 1988 | 313,962 | 41,106 | 250 | — | — | 355,818 |
| 1987 | — | 74,297 | — | — | — | 74,297 |
▎ 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.