Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HAYES & STOLZ INDUSTRIAL MANUFACTURING CO LLC
3521 HEMPHILL, FORT WORTH, TX, 76110
Parent company: MATRIX
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 | Manganese | Total |
|---|---|---|---|---|
| 2017 | 2 | 2 | 3 | 7 |
| 2016 | 3 | 3 | 4 | 10 |
| 2015 | 3 | 3 | 4 | 10 |
| 2014 | 3 | 3 | 3 | 9 |
| 2013 | 3 | 3 | 3 | 9 |
| 2006 | 3 | 3 | 1 | 7 |
| 2005 | 1 | 0 | 0 | 1 |
| 2004 | 819 | 323 | 1 | 1,143 |
| 2003 | 856 | — | — | 856 |
| 2002 | 856 | 340 | — | 1,196 |
| 2000 | 6 | 3 | — | 9 |
| 1999 | 89 | 71 | 2 | 162 |