Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROYAL TECH-CULLMAN
230 COUNTY ROAD 1601, CULLMAN, AL, 35058
Parent company: ROYAL TECHNOLOGIES CORP
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 | Diisocyanates | Total |
|---|---|---|
| 2024 | 39 | 39 |
| 2023 | 47 | 47 |
| 2022 | 47 | 47 |
| 2021 | 39 | 39 |
| 2020 | 18 | 18 |
| 2019 | 18 | 18 |
| 2018 | 18 | 18 |
| 2017 | 18 | 18 |
| 2016 | 18 | 18 |
| 2015 | 20 | 20 |
| 2014 | 23 | 23 |
| 2013 | 15 | 15 |
| 2012 | 12 | 12 |
| 2011 | 6 | 6 |