Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
MARTIN MARIETTA GREELEY 35TH AVE
925 N 35TH AVE, GREELEY, CO, 80631
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Polycyclic aromatic compounds | Lead compounds | Benzo[g,h,i]perylene | Total |
|---|---|---|---|---|---|
| 2024 | — | 1 | — | 0 | 1 |
| 2023 | — | 1 | — | 0 | 1 |
| 2022 | — | 1 | — | 0 | 1 |
| 2021 | — | 1 | — | 0 | 1 |
| 2020 | — | 1 | — | 0 | 1 |
| 2019 | — | 1 | — | 0 | 1 |
| 2018 | — | 1 | 0 | 0 | 2 |
| 2017 | — | 1 | 1 | 0 | 2 |
| 2016 | — | 1 | 1 | 0 | 2 |
| 2015 | — | 1 | 1 | 0 | 1 |
| 2014 | — | 1 | 0 | 0 | 1 |
| 2013 | — | 1 | 0 | 0 | 1 |
| 2012 | — | 1 | 0 | 0 | 1 |
| 2011 | — | 0 | 0 | 0 | 1 |
| 2010 | — | — | 0 | — | 0 |
| 2009 | 460 | — | 0 | — | 460 |