Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
PARKE-DAVIS PHARMACEUTICAL RESEARCH DIV
2800 PLYMOUTH RD, ANN ARBOR, MI, 48105
Parent company: WARNER-LAMBERT CO
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 | Chloroform | Total |
|---|---|---|
| 1989 | 7,200 | 7,200 |