Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HEAT TRANSFER PRODUCTS GROUP LLC
201 THOMAS FRENCH DR, SCOTTSBORO, AL, 35768
Parent company: RHEEM MANUFACTURING.
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 | Copper | Propylene | Chromium | Manganese | Copper And Copper Compounds | Total (lbs) |
| 2024 | — | — | 36 | 32 | — | 115 |
| 2023 | — | — | 77 | 68 | 77 | 262 |
| 2022 | — | — | 77 | 68 | 77 | 234 |
| 2021 | — | — | 55 | 48 | — | 164 |
| 2020 | — | — | 36 | 32 | 36 | 110 |
| 2019 | 255 | — | — | — | — | 255 |
| 2018 | 255 | — | — | — | — | 255 |
| 2017 | 255 | — | — | — | — | 255 |
| 2016 | 255 | — | — | — | — | 255 |
| 2015 | 255 | — | — | — | — | 255 |
| 2014 | 255 | — | — | — | — | 255 |
| 2013 | 255 | — | — | — | — | 255 |
| 2010 | 255 | — | — | — | — | 255 |
| 2009 | 255 | — | — | — | — | 255 |
| 2008 | 255 | — | — | — | — | 255 |
| 2007 | 1,000 | — | — | — | — | 1,000 |
| 2006 | 255 | — | — | — | — | 255 |
| 2005 | 255 | 1,953 | — | — | — | 2,208 |
| 2004 | 255 | 1,953 | — | — | — | 2,208 |
▎ 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.