Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RYKO SOLUTIONS INC
1500 SE 37TH STREET, GRIMES, IA, 50111
Parent company: NA
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 | Methyl ethyl ketone | Phosphoric acid | Total (lbs) | |||
| 1998 | — | 10,466 | 10,466 | |||
| 1997 | — | 11,700 | 11,700 | |||
| 1995 | 9,819 | — | 9,819 | |||
| 1994 | 11,382 | — | 11,382 | |||
| 1993 | 16,551 | — | 16,551 | |||
| 1992 | 7,803 | — | 7,803 | |||
| 1991 | 9,079 | — | 9,079 | |||
| 1990 | 13,018 | — | 13,018 | |||
▎ 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.