Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
10429 RICHARD PRATT DR, SHREVEPORT, LA, 71115
Parent company: PRATT INDUSTRIES INC
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 | Ammonia | Hydrogen sulfide | Lead compounds | Lead And Lead Compounds | Mercury And Mercury Compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 6,282 | 35 | — | 1 | 1 | 6,318 |
| 2023 | 6,307 | 18 | 1 | — | 1 | 6,327 |
| 2022 | 6,192 | 10 | — | 1 | 0 | 6,203 |
| 2021 | 6,035 | 43 | — | 1 | 0 | 6,080 |
| 2020 | — | — | — | 1 | 0 | 2 |
| 2019 | — | — | — | 1 | 0 | 2 |
| 2018 | — | — | — | 1 | 0 | 2 |
| 2017 | — | — | 1 | — | — | 2 |
| 2016 | — | — | 1 | — | — | 2 |
| 2015 | — | — | 1 | — | — | 2 |
| 2014 | — | — | 1 | — | — | 2 |
| 2013 | — | — | 1 | — | — | 1 |
| 2011 | — | — | — | — | — | 0 |