Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
WIT-CON LLC
5599 E HOLMES RD, MEMPHIS, TN, 38118
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Xylene (mixed isomers) | Nickel | Chromium | Total |
|---|---|---|---|---|
| 2024 | 11,531 | — | — | 11,531 |
| 2023 | 9,935 | — | — | 9,935 |
| 2022 | 14,664 | — | — | 14,664 |
| 2021 | 5,852 | — | — | 5,852 |
| 2020 | 10,199 | — | — | 10,199 |
| 2019 | 11,515 | — | — | 11,515 |
| 2018 | 18,708 | — | — | 18,708 |
| 2017 | 10,652 | — | — | 10,652 |
| 2016 | 12,710 | — | — | 12,710 |
| 2015 | 12,932 | — | — | 12,932 |
| 1997 | — | 302 | 300 | 602 |