Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BLUEBONNET FEEDS
100 SE MILL ST, ARDMORE, OK, 73401
Parent company: BLUEBONNET FEEDS LP
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 | Manganese compounds | Copper compounds | Selenium compounds | Zinc compounds | Total |
|---|---|---|---|---|---|
| 1990 | 15 | 15 | 15 | 15 | 60 |
| 1989 | 1,000 | 1,000 | 1,000 | 1,000 | 4,000 |
| 1988 | 750 | — | — | — | 750 |