Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HYDROLABS INC
27 E 33RD ST, PATERSON, NJ, 07514
Parent company: ALLIED COLLOIDS NORTH AMERICA HOLDINGS 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 | 1,2,4-Trimethylbenzene | 1,2,4-Trichlorobenzene | Total (lbs) | ||
| 1991 | 162 | 332 | — | 494 | ||
| 1990 | 1,907 | 752 | — | 2,659 | ||
| 1989 | 3,206 | 1,603 | — | 4,809 | ||
| 1988 | 500 | 1,000 | — | 1,500 | ||
| 1987 | — | — | 1,000 | 1,000 | ||
▎ 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.