Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
CENTEK INC
5500 SW 36TH ST, OKLAHOMA CITY, OK, 73179
Parent company: NA
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 | Copper | Manganese compounds | Total |
|---|---|---|---|
| 2024 | — | 10 | 10 |
| 2014 | 750 | — | 750 |