Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUBBELL LENOIR CITY INC.
9140 LURLINE AVE, CHATSWORTH, CA, 91311
Parent company: HUBBELL 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 | Styrene | Methanol | Acetone | Total (lbs) | ||
| 2024 | 2,414 | — | — | 2,414 | ||
| 2023 | 5,664 | — | — | 5,664 | ||
| 2022 | 6,383 | — | — | 6,383 | ||
| 2021 | 7,036 | — | — | 7,036 | ||
| 2020 | 7,647 | — | — | 7,647 | ||
| 1990 | — | 750 | 250 | 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.