Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ENGINEERED CONTROLS INTERNATIONAL LLC
100 REGO DR, ELON, NC, 27244
Parent company: DOVER CORP
Carcinogen
— 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 | Trichloroethylene | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Copper | Total (lbs) | |
| 2023 | — | — | — | 1 | 1 | |
| 2022 | — | — | — | 1 | 1 | |
| 2020 | — | — | — | 10 | 10 | |
| 2019 | — | — | — | 10 | 10 | |
| 2018 | — | — | — | 10 | 10 | |
| 2017 | — | — | — | 10 | 10 | |
| 2016 | — | — | — | 10 | 10 | |
| 2015 | — | — | — | 10 | 10 | |
| 2014 | — | — | — | 10 | 10 | |
| 2013 | — | — | — | 10 | 10 | |
| 1993 | — | 288 | — | — | 288 | |
| 1992 | — | 287 | — | — | 287 | |
| 1991 | — | 500 | — | — | 500 | |
| 1990 | — | 500 | — | — | 500 | |
| 1989 | 25,164 | 500 | — | — | 25,664 | |
| 1988 | — | 500 | 500 | — | 1,000 | |
| 1987 | — | — | 500 | — | 500 | |
▎ 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.