Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CARBO CERAMICS INC NEW IBERIA FACILITY
4810 INDUSTRIAL DR, NEW IBERIA, LA, 70560
Parent company: CARBO CERAMICS INC
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 | Phenol | Hydrogen fluoride | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) | |
| 2022 | 25,964 | — | — | — | 25,964 | |
| 2020 | 29,919 | — | — | — | 29,919 | |
| 2019 | 64,279 | — | — | — | 64,279 | |
| 2016 | 11,630 | — | — | — | 11,630 | |
| 2015 | 13,552 | — | — | — | 13,552 | |
| 2014 | 24,464 | 2,420 | — | — | 26,884 | |
| 2013 | 32,150 | 2,610 | 250 | 250 | 35,260 | |
| 2012 | 10,500 | 2,595 | — | — | 13,095 | |
▎ 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.