Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MOTOROLA SCG
5005 E MCDOWELL RD, PHOENIX, AZ, 85008
Parent company: MOTOROLA INC
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 | Freon 113 (CFC-113) | 1,1,1-Trichloroethane | Xylene (mixed isomers) | Acetone | Dichloromethane | Total (lbs) |
| 2002 | — | — | — | — | — | 90 |
| 2001 | — | — | — | — | — | 553 |
| 2000 | — | — | — | — | — | 3,556 |
| 1999 | — | — | 1,500 | — | — | 12,949 |
| 1998 | — | — | 3,103 | — | — | 17,363 |
| 1997 | — | — | 6,724 | — | — | 20,603 |
| 1996 | — | — | 12,900 | — | — | 23,860 |
| 1995 | — | — | 23,425 | — | — | 37,709 |
| 1994 | — | — | 29,600 | — | — | 42,079 |
| 1993 | — | — | 28,100 | 7,910 | — | 48,230 |
| 1992 | 53,850 | 82,100 | 26,000 | 6,000 | 8,590 | 195,500 |
| 1991 | 69,200 | 64,800 | 84,230 | 27,200 | 19,290 | 303,064 |
| 1990 | 84,900 | 110,250 | 130,400 | 77,450 | 24,400 | 489,968 |
| 1989 | 154,000 | 103,000 | 163,000 | 102,300 | 96,000 | 684,430 |
| 1988 | 143,400 | 85,200 | 24,820 | 113,600 | — | 547,836 |
| 1987 | 111,300 | 101,700 | — | — | — | 308,396 |
▎ 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.