Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PARKSITE TREATING PLANT
115 S 31ST ST, FARGO, ND, 58103
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Arsenic compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Arsenic | Chromium | Total |
|---|---|---|---|---|---|---|
| 1997 | 15 | 15 | 15 | — | — | 45 |
| 1996 | — | — | — | 20 | 15 | 50 |
| 1995 | — | — | — | 15 | 15 | 45 |
| 1994 | — | — | — | 15 | 15 | 45 |
| 1993 | — | — | — | 260 | 260 | 535 |
| 1992 | 15 | 260 | 15 | — | — | 290 |
| 1991 | 10 | 10 | 10 | — | — | 30 |
| 1990 | 255 | 10 | 255 | — | — | 520 |
| 1989 | 250 | 250 | 250 | — | — | 750 |