Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
UNIVERSAL GALVANIZING INC
107 DIDION DR, SAINT PETERS, MO, 63376
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 | Zinc compounds | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Lead | Total (lbs) | ||
| 2009 | 2,067 | — | 35 | 2,102 | ||
| 2008 | 3,185 | — | 54 | 3,239 | ||
| 2007 | 4,594 | — | 79 | 4,673 | ||
| 2006 | 250 | 250 | 5 | 505 | ||
| 2005 | 250 | 250 | 10 | 510 | ||
| 2004 | 250 | 250 | 10 | 510 | ||
| 2003 | 250 | 250 | 10 | 510 | ||
| 2002 | 250 | 250 | 10 | 510 | ||
| 2001 | 250 | 250 | 10 | 510 | ||
| 2000 | 750 | 250 | 10 | 1,010 | ||
| 1999 | 750 | 250 | 10 | 1,010 | ||
▎ 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.