Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PRECISION SCIENTIFIC INC
3737 W CORTLAND ST, CHICAGO, IL, 60647
Parent company: JOUAN SA
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 | Chromium | Nickel | Aluminum (fume or dust) | Manganese | Total |
|---|---|---|---|---|---|
| 1995 | 5 | 5 | 5 | 5 | 20 |
| 1994 | 5 | 5 | 5 | 5 | 20 |
| 1993 | 5 | 5 | — | — | 10 |
| 1992 | 5 | 5 | — | — | 10 |
| 1991 | 10 | 10 | — | — | 20 |