Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DIAMOND MOWERS INC.
340 E 60TH ST N, SIOUX FALLS, SD, 57104
Parent company: NA
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 | Manganese | Chromium | Copper | Nickel | Total (lbs) | |
| 2024 | 57 | 24 | 13 | 8 | 102 | |
| 2023 | 50 | 21 | 11 | 7 | 89 | |
| 2022 | 66 | 28 | 15 | 6 | 114 | |
| 2021 | 40 | 17 | 9 | 6 | 72 | |
| 2020 | 44 | 19 | 10 | 6 | 79 | |
| 2019 | 38 | 16 | 9 | 6 | 68 | |
| 2018 | 24 | 12 | 5 | 5 | 46 | |
| 2017 | 19 | 5 | 5 | 5 | 34 | |
| 2016 | 15 | 5 | 5 | 5 | 30 | |
| 2015 | 13 | 5 | 5 | 5 | 28 | |
▎ 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.