Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CORNELLCOOKSON
1901 S LITCHFIELD RD, GOODYEAR, AZ, 85338
Parent company: GRIFFON CORP
Carcinogen
PBT
— 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 | Chromium | Nickel | Manganese | Copper | Zinc compounds | Total (lbs) |
| 2024 | 475 | 427 | 109 | 95 | 68 | 1,214 |
| 2023 | 475 | 427 | 109 | 95 | 68 | 1,215 |
| 2022 | 475 | 427 | 109 | 95 | 68 | 1,214 |
| 2021 | 475 | 428 | 107 | 95 | 68 | 1,213 |
| 2020 | 86 | 21 | 115 | 24 | — | 246 |
▎ 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.