Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DAVID M RATCLIFFE FACILITY
5935 HIGHWAY 493, DE KALB, MS, 39328
Parent company: SOUTHERN CO
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 | Ammonia | Manganese compounds | Hydrogen sulfide | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Lead compounds | Total (lbs) |
| 2017 | 180,020 | 130,014 | 27,000 | 54,001 | 1,000 | 392,091 |
| 2016 | 120,020 | 120,018 | 80,900 | 51,140 | 928 | 373,047 |
| 2012 | — | — | — | — | — | 0 |
▎ 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.