Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROUGH RIDER IND
3303 E MAIN AVE, BISMARCK, ND, 58502
Parent company: NORTH DAKOTA STATE PENITENTIARY
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 | Acetone | Xylene (mixed isomers) | Total |
|---|---|---|---|
| 1992 | — | 3,009 | 3,009 |
| 1991 | 9,000 | — | 9,000 |
| 1990 | 10,108 | — | 10,108 |
| 1989 | 10,981 | — | 10,981 |