Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HUDSON TECHNOLOGIES CO
747 E FRANCIS ST, ONTARIO, CA, 91761
Parent company: HUDSON TECHNOLOGIES INC
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 | Chlorodifluoromethane (HCFC-22) | Total |
|---|---|---|
| 2024 | 2,450 | 2,450 |
| 2023 | 2,925 | 2,925 |
| 2022 | 2,574 | 2,574 |
| 2021 | 3,150 | 3,150 |
| 2020 | 4,125 | 4,125 |
| 2019 | 4,347 | 4,347 |
| 2018 | 3,480 | 3,480 |
| 2017 | 1,931 | 1,931 |
| 2016 | 2,051 | 2,051 |
| 2013 | 250 | 250 |