Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NORTHFIELD BLOCK CO
1 HUNT CT, MUNDELEIN, IL, 60060
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 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 | Lead | Lead And Lead Compounds | Total |
|---|---|---|---|
| 2024 | — | 0 | 0 |
| 2023 | 1 | — | 1 |
| 2022 | 0 | — | 0 |
| 2004 | 0 | — | 0 |
| 2003 | 0 | — | 0 |