Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
4750 EAST CR 470, SUMTERVILLE, FL, 33585
Parent company: CRH AMERICAS INC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Ammonia | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Mercury | Mercury compounds | Mercury And Mercury Compounds | Total |
|---|---|---|---|---|---|---|
| 2024 | 6,729 | — | — | 16 | — | 6,796 |
| 2023 | — | — | — | 30 | — | 93 |
| 2022 | — | — | — | 30 | — | 65 |
| 2021 | 7,400 | — | — | 15 | — | 7,445 |
| 2020 | 7,840 | — | — | 21 | — | 7,867 |
| 2019 | 2,741 | — | — | — | 28 | 2,789 |
| 2018 | 2,785 | — | — | — | 66 | 2,859 |
| 2017 | 2,687 | 493 | 21 | — | — | 3,213 |
| 2016 | 2,672 | 453 | 54 | — | — | 3,208 |
| 2015 | — | — | 52 | — | — | 65 |
| 2014 | — | — | 63 | — | — | 70 |
| 2013 | — | — | 56 | — | — | 64 |
| 2012 | — | — | 51 | — | — | 51 |
| 2011 | — | — | 36 | — | — | 36 |
| 2010 | — | — | 23 | — | — | 23 |