Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DAIRI CONCEPTS
104 MAIN ST, POLLOCK, SD, 57648
Parent company: DAIRY FARMERS OF AMERICA INC
Carcinogen
PBT
— EPA classifications across all reporting years
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 | Ammonia | Polycyclic aromatic compounds | Nitric acid | Total (lbs) | ||
| 1998 | — | 250 | 5 | 255 | ||
| 1997 | — | 250 | 5 | 255 | ||
| 1996 | — | 250 | 10 | 260 | ||
| 1995 | — | — | 250 | 250 | ||
| 1994 | — | — | 15 | 15 | ||
| 1993 | — | — | 9 | 9 | ||
| 1992 | — | — | 10 | 10 | ||
| 1991 | — | — | 9 | 9 | ||
| 1990 | 475 | — | — | 475 | ||
| 1989 | 561 | — | — | 561 | ||
▎ 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.