Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HARVARD INTEGRATIONS
27157 470TH AVE, TEA, SD, 57064
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Manganese | Lead | Total |
|---|---|---|---|
| 2024 | 15 | — | 15 |
| 2023 | 14 | — | 14 |
| 2022 | 9 | — | 9 |
| 2021 | 6 | — | 6 |
| 2020 | 6 | — | 6 |
| 2019 | 9 | — | 9 |
| 2018 | 60 | — | 60 |
| 2017 | 30 | — | 30 |
| 2013 | 1 | — | 1 |
| 2012 | 1 | — | 1 |
| 2011 | 1 | — | 1 |
| 2010 | 2 | — | 2 |
| 2009 | 2 | — | 2 |
| 2008 | 2 | — | 2 |
| 2007 | 1 | 0 | 1 |