Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MALLARD CREEK POLYMERS
2800 MOREHEAD RD, CHARLOTTE, NC, 28262
Parent company: NA
Carcinogen
— 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 | Ammonia | 1,3-Butadiene | Styrene | Vinyl acetate | Butyl acrylate | Total (lbs) |
| 2024 | 40,205 | 1,310 | 1,833 | — | 40 | 43,948 |
| 2023 | 25,885 | 1,176 | 1,687 | — | 44 | 29,438 |
| 2022 | 35,585 | 642 | 403 | — | 12 | 36,711 |
| 2021 | 14,585 | 425 | 439 | — | 25 | 15,872 |
| 2020 | 10,765 | 2,948 | 4,167 | — | 25 | 18,306 |
| 2019 | 19,745 | 9,238 | 389 | — | 20 | 29,475 |
| 2018 | 1,048 | 107 | 381 | — | 57 | 1,738 |
| 2017 | 1,431 | 152 | 560 | — | 93 | 2,386 |
| 2016 | 970 | 134 | 360 | — | 60 | 1,672 |
| 2015 | 562 | 275 | 1,342 | — | 40 | 2,307 |
| 2014 | 483 | 16 | 234 | — | 71 | 1,153 |
| 2013 | 148 | 190 | 81 | — | 45 | 582 |
| 2012 | 117 | 182 | 98 | — | 26 | 504 |
| 2011 | 65 | 192 | 85 | — | 55 | 499 |
| 2010 | 39 | 182 | 76 | — | 95 | 827 |
| 2009 | 10 | 309 | 609 | — | 24 | 997 |
| 2008 | 434 | 235 | 1,656 | — | 10 | 2,387 |
| 2007 | 434 | 236 | 1,546 | — | 10 | 2,256 |
| 2006 | 1,655 | 81 | 1,555 | — | 10 | 3,334 |
| 2005 | 1,665 | 91 | 1,618 | — | 10 | 3,394 |
| 2004 | 1,378 | 138 | 1,652 | — | — | 3,173 |
| 2003 | 1,729 | 1,397 | 1,805 | — | — | 4,936 |
| 2002 | 1,532 | 416 | 1,805 | — | — | 3,758 |
| 2001 | 1,851 | 180 | 2,684 | — | — | 4,720 |
| 2000 | 1,861 | 172 | 3,023 | — | — | 5,061 |
| 1999 | 1,227 | 94 | 1,757 | — | — | 3,083 |
| 1998 | 1,484 | 215 | 1,986 | — | — | 3,690 |
| 1997 | 2,389 | 872 | 1,009 | — | — | 4,272 |
| 1996 | 2,342 | 2,007 | 1,002 | — | — | 5,353 |
| 1995 | 3,486 | 5,408 | 2,790 | 1,304 | 497 | 13,487 |
| 1994 | 4,210 | 6,256 | 3,450 | 2,800 | 834 | 17,556 |
| 1993 | 4,400 | 8,270 | 3,990 | 2,720 | 550 | 19,938 |
| 1992 | 9,280 | 12,610 | 12,500 | 3,435 | 653 | 38,484 |
| 1991 | 6,441 | 24,360 | 4,939 | 2,308 | 342 | 38,559 |
| 1990 | 2,370 | 4,500 | 5,710 | 7,250 | 1,303 | 22,138 |
| 1989 | 2,370 | 4,500 | 5,710 | 7,250 | 1,303 | 22,138 |
| 1988 | — | 9,402 | — | 6,582 | — | 16,984 |
| 1987 | 1,500 | — | — | 16,927 | — | 18,427 |
▎ 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.