Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PARKS CORP
3444 TRIPP CT, SAN DIEGO, CA, 92121
Parent company: NA
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 | Toluene | Methanol | Acetone | Methyl isobutyl ketone | Methyl ethyl ketone | Total (lbs) |
| 1989 | 1,000 | 1,384 | — | — | 500 | 2,884 |
| 1988 | 45,600 | 38,900 | 18,300 | 1,500 | — | 104,300 |
| 1987 | 3,124 | — | 1,000 | — | — | 4,124 |
▎ 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.