Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IMAGINEERING ENTERPRISES LLC
2719 N EMERSON AVE, INDIANAPOLIS, IN, 46218
Parent company: IMAGINEERING ENTERPRISES
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 | Nitric acid | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Total (lbs) | |||
| 2024 | 189 | — | 189 | |||
| 2023 | 89 | — | 89 | |||
| 2022 | 155 | — | 155 | |||
| 2021 | 1 | — | 1 | |||
| 2020 | 0 | — | 0 | |||
| 2014 | 588 | 49 | 637 | |||
| 2013 | 333 | 26 | 359 | |||
▎ 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.