Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARTIN MARIETTA ARIZONA LLC - 67TH AVE PLANT
6204 WEST SOUTHERN AVENUE, LAVEEN, AZ, 85339
Parent company: MARTIN MARIETTA MATERIALS 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 | Aluminum (fume or dust) | Manganese | Lead | Total |
|---|---|---|---|---|
| 2024 | — | — | 0 | 0 |
| 2023 | — | — | 0 | 0 |
| 2018 | 98 | — | — | 98 |
| 2017 | 40 | — | — | 40 |
| 2015 | 67 | — | 0 | 67 |
| 2014 | — | 18 | — | 18 |