Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ZTT MINERALS INC
BURLESON COUNTY RD 105, CALDWELL, TX, 77836
Parent company: BABCOCK INTERNATIONAL
Carcinogen
PBT
— 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 | Zinc compounds | Manganese | Zinc (fume or dust) | Manganese compounds | Lead compounds | Total |
|---|---|---|---|---|---|---|
| 1997 | 1,912 | — | — | 1,818 | 496 | 4,226 |
| 1996 | — | 1,818 | 1,912 | — | — | 4,225 |
| 1995 | 755 | 5 | — | — | 260 | 1,020 |
| 1994 | 686 | 198 | — | — | 192 | 1,076 |