Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STONECO PLANT 110
1360 FORD ST, MAUMEE, OH, 43537
Parent company: CRH AMERICAS INC
Carcinogen
PBT
— 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total (lbs) | |
| 2024 | — | 10 | 0 | — | 10 | |
| 2023 | — | 11 | 0 | — | 11 | |
| 2022 | — | 0 | 0 | — | 0 | |
| 2021 | — | 9 | 0 | — | 10 | |
| 2020 | 1,096 | 0 | 0 | — | 1,096 | |
| 2019 | 1,317 | 8 | 1 | 0 | 1,325 | |
| 2018 | 839 | 5 | 1 | 0 | 844 | |
| 2017 | 957 | 7 | 1 | 0 | 966 | |
| 2016 | 957 | 10 | 1 | 0 | 968 | |
| 2015 | — | 11 | 1 | 0 | 12 | |
| 2014 | — | 13 | 1 | 0 | 14 | |
| 2013 | — | 22 | 1 | 0 | 23 | |
| 2012 | — | 34 | 1 | 0 | 35 | |
▎ 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.