Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HILEMN LLC
3125 SPRING GARDEN ST, GREENSBORO, NC, 27407
Parent company: SPRAYLAT CORP
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 | Sodium hydroxide (solution) | Ammonia | Silver compounds | Copper compounds | Nitric acid | Total (lbs) |
| 2006 | — | — | 2 | — | — | 3 |
| 2005 | — | 310 | 5 | — | — | 318 |
| 2004 | — | 225 | 5 | 1 | — | 234 |
| 2003 | — | 500 | — | — | 10 | 510 |
| 2002 | — | 255 | — | — | 10 | 265 |
| 2001 | — | 255 | — | — | 10 | 265 |
| 2000 | — | 255 | — | — | 10 | 265 |
| 1999 | — | 255 | 5 | — | 10 | 270 |
| 1998 | — | 255 | 5 | — | 10 | 270 |
| 1997 | — | 255 | 5 | 250 | 10 | 520 |
| 1996 | — | 255 | 5 | 250 | 10 | 520 |
| 1995 | — | 255 | 5 | 5 | 10 | 275 |
| 1994 | — | 255 | 5 | 5 | 10 | 275 |
| 1993 | — | 255 | 5 | 5 | 10 | 275 |
| 1992 | — | 255 | 5 | 5 | 10 | 275 |
| 1991 | — | 255 | 5 | 5 | 10 | 275 |
| 1990 | — | 500 | 5 | — | 255 | 760 |
| 1989 | — | — | 250 | — | — | 250 |
| 1988 | 22,000 | — | 250 | — | — | 22,250 |
▎ 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.