Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PCS PHOSPHATE CO INC
1530 NC HWY 306 S, AURORA, NC, 27806
Parent company: NUTRIEN US TOPCO LLC
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 | Phosphoric acid | Ammonia | Hydrogen sulfide | Zinc compounds | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 2024 | — | 750,139 | 1,293,921 | 710,949 | 107,867 | 4,030,190 |
| 2023 | — | 721,318 | 1,349,349 | 741,561 | 137,331 | 4,152,987 |
| 2022 | — | 644,465 | 1,108,414 | 687,119 | 128,699 | 3,699,546 |
| 2021 | — | 684,609 | 2,085,686 | 782,337 | 132,021 | 4,998,822 |
| 2020 | — | 763,489 | 1,886,748 | 731,945 | 125,089 | 4,843,972 |
| 2019 | — | 712,226 | 2,080,006 | 764,904 | 135,155 | 5,115,626 |
| 2018 | — | 696,418 | 2,185,889 | 783,073 | 114,786 | 5,491,808 |
| 2017 | — | 643,560 | 2,151,430 | 761,238 | 131,890 | 5,103,374 |
| 2016 | — | 902,554 | 1,185,148 | 768,132 | 156,885 | 4,467,810 |
| 2015 | — | 909,922 | 1,127,142 | 811,791 | 189,383 | 4,458,581 |
| 2014 | — | 858,624 | 1,213,355 | 852,944 | 259,536 | 4,648,701 |
| 2013 | — | 877,355 | 1,234,242 | 860,352 | 253,155 | 4,671,414 |
| 2012 | — | 876,988 | 1,103,833 | 780,181 | 190,634 | 4,272,253 |
| 2011 | — | 1,208,316 | — | 927,602 | 198,057 | 3,985,817 |
| 2010 | — | 1,422,200 | — | 820,797 | 279,147 | 4,074,983 |
| 2009 | — | 1,119,530 | — | — | 212,755 | 1,846,349 |
| 2008 | — | 1,393,997 | — | — | 228,855 | 2,153,620 |
| 2007 | — | 1,429,730 | — | — | 271,203 | 2,237,494 |
| 2006 | — | 1,411,764 | — | — | 235,294 | 2,226,858 |
| 2005 | — | 1,318,395 | — | — | 139,876 | 2,040,144 |
| 2004 | — | 1,292,376 | — | — | 209,579 | 2,033,334 |
| 2003 | — | 1,179,095 | — | — | 232,564 | 1,862,630 |
| 2002 | — | 1,073,773 | — | — | 124,540 | 1,536,786 |
| 2001 | — | 995,334 | — | — | 152,216 | 1,553,158 |
| 2000 | — | 1,330,141 | — | — | 174,140 | 1,683,131 |
| 1999 | — | 1,530,881 | — | — | 200,657 | 1,844,806 |
| 1998 | 7,678,354 | 1,624,737 | — | — | 250,857 | 9,671,318 |
| 1997 | 8,391,999 | 3,692,213 | — | — | 280,087 | 12,466,258 |
| 1996 | 9,254,124 | 3,585,543 | — | — | 270,325 | 13,221,717 |
| 1995 | 9,734,850 | 3,427,500 | — | — | 195,000 | 13,499,349 |
| 1994 | 12,385,850 | 3,138,019 | — | — | 353,700 | 15,951,729 |
| 1993 | 10,420,750 | 2,447,000 | — | — | 196,550 | 13,101,510 |
| 1992 | 13,600,550 | 2,168,350 | — | — | 189,450 | 15,999,960 |
| 1991 | 15,374,750 | 1,711,450 | — | — | 116,000 | 17,262,310 |
| 1990 | 24,324,000 | 1,100,000 | — | — | 271,950 | 25,730,100 |
| 1989 | 15,541,450 | 2,008,000 | — | — | 261,950 | 17,852,400 |
| 1988 | — | 935,000 | — | — | 846,000 | 1,811,250 |
| 1987 | — | — | — | — | — | 3,177,750 |
▎ 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.