Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CLAYTON CHEMICAL CO
13310 S FIGUEROA ST, LOS ANGELES, CA, 90061
Parent company: MOLECULAR GPS TECHNOLOGIES
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 | Hydroquinone | Sodium hydroxide (solution) | Methanol | Total (lbs) | ||
| 1994 | 500 | — | — | 500 | ||
| 1993 | 260 | — | — | 260 | ||
| 1992 | 260 | — | 10 | 270 | ||
| 1991 | 260 | — | — | 260 | ||
| 1990 | 275 | — | — | 275 | ||
| 1989 | 145 | — | — | 145 | ||
| 1988 | 467 | — | — | 467 | ||
| 1987 | — | 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.