Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CARPENTER POLE & PILING CO. INC.
1513 NORTH MAGNOLIA DRIVE, WIGGINS, MS, 39577
Parent company: NA
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 | Lead | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Arsenic compounds | Copper compounds | Arsenic And Arsenic Compounds | Total (lbs) |
| 2024 | 4 | — | — | — | — | 4 |
| 2023 | 4 | — | — | — | 3 | 7 |
| 2022 | 3 | — | — | — | — | 3 |
| 2021 | 4 | — | — | — | — | 4 |
| 2020 | 4 | — | — | — | — | 4 |
| 2019 | 4 | — | — | — | — | 4 |
| 2018 | 4 | — | — | — | — | 4 |
| 2017 | 4 | — | — | — | — | 4 |
| 2016 | 4 | — | — | — | — | 4 |
| 2015 | 3 | 16 | 9 | 13 | — | 41 |
| 2014 | 3 | — | — | — | — | 3 |
| 2013 | — | — | 8 | — | — | 8 |
| 2010 | — | 9 | 5 | 6 | — | 20 |
▎ 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.