Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
APAC-CENTRAL INC. ROBERTS ASPHALT 4037
14199 W 834 RD, TAHLEQUAH, OK, 74464
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 | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total |
|---|---|---|---|
| 2024 | 0 | 0 | 0 |
| 2023 | 0 | 0 | 0 |
| 2022 | 0 | 0 | 0 |
| 2021 | 0 | 0 | 0 |
| 2008 | 139 | — | 139 |
| 2007 | 169 | — | 169 |
| 2006 | 235 | — | 235 |
| 2005 | 281 | — | 281 |
| 2004 | 237 | — | 237 |
| 2003 | 273 | — | 273 |
| 2002 | 186 | — | 186 |
| 2001 | 258 | — | 258 |