Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ESTATE RICHMOND, CHRISTIANSTED, VI, 00821
Parent company: VIRGIN ISLANDS WATER & POWER AUTHORITY
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Polycyclic aromatic compounds | Naphthalene | Lead compounds | 1,2,4-Trimethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 14 | 13 | 1 | 8 | 44 |
| 2023 | — | 25 | 24 | 2 | 10 | 70 |
| 2022 | — | 25 | 22 | 2 | 7 | 63 |
| 2021 | — | 22 | 21 | — | 8 | 59 |
| 2020 | — | 12 | 11 | 1 | 7 | 37 |
| 2019 | — | 44 | 41 | 3 | 14 | 117 |
| 2018 | — | 38 | 35 | 2 | 14 | 104 |
| 2017 | — | 78 | 73 | 5 | 34 | 224 |
| 2016 | — | 136 | 124 | 9 | 30 | 328 |
| 2015 | — | 165 | 149 | 11 | 32 | 389 |
| 2014 | — | 154 | 144 | 11 | 33 | 375 |
| 2013 | — | 166 | 150 | — | 30 | 376 |
| 2012 | — | 188 | 172 | 26 | 34 | 454 |
| 2011 | — | 203 | 184 | 21 | 36 | 480 |
| 2010 | — | 174 | 163 | 50 | 31 | 449 |
| 2009 | — | 128 | 134 | 140 | 23 | 448 |
| 2008 | — | 140 | 144 | 135 | 25 | 469 |
| 2007 | — | 168 | 167 | 125 | 29 | 518 |
| 2006 | — | 155 | 154 | 101 | 32 | 474 |
| 2005 | — | 177 | 173 | 105 | 31 | 517 |
| 2004 | — | 270 | — | 148 | 32 | 598 |
| 2003 | — | 281 | — | 215 | 33 | 683 |
| 2002 | — | 282 | — | 237 | 30 | 697 |
| 2001 | — | 275 | — | 177 | 29 | 625 |
| 2000 | — | 251 | — | — | 24 | 401 |
| 1999 | — | 1 | — | — | 26 | 53 |
| 1998 | 25,772 | 2 | — | — | 13 | 25,800 |