Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRIMBLE NAVIGATION LTD DAYTON DIV
5475 KELLENBURGER RD, DAYTON, OH, 45424
Parent company: NA
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 | Tetrachloroethylene | Trichloroethylene | Naphthalene | Lead | Total (lbs) | |
| 2001 | — | — | — | 5 | 5 | |
| 1996 | 5,800 | — | — | — | 5,800 | |
| 1995 | 11,380 | — | — | — | 11,380 | |
| 1994 | — | 6,541 | 1,229 | — | 7,770 | |
| 1993 | — | 750 | 1,500 | — | 2,250 | |
| 1992 | 750 | — | 1,500 | — | 2,250 | |
| 1991 | 3 | — | — | — | 3 | |
| 1990 | 12,400 | — | — | — | 12,400 | |
| 1989 | 11,900 | — | — | — | 11,900 | |
▎ 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.