Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HAY WILK GALVANIZING INC
800 PETERS RD, HARVEY, LA, 70058
Parent company: NA
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 (fume or dust) | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Zinc compounds | Total |
|---|---|---|---|---|
| 2003 | 850 | — | — | 850 |
| 2002 | 850 | — | — | 850 |
| 2001 | 850 | — | — | 850 |
| 2000 | 1,295 | — | — | 1,295 |
| 1999 | 1,290 | — | — | 1,290 |
| 1998 | 1,055 | — | — | 1,055 |
| 1997 | 1,780 | — | — | 1,780 |
| 1996 | 2,100 | — | — | 2,100 |
| 1994 | — | 1,300 | 250 | 1,550 |
| 1993 | — | 1,300 | 250 | 1,550 |
| 1992 | — | 750 | 250 | 1,000 |
| 1991 | — | 750 | 250 | 1,000 |