FREEPORT-MCMORAN MIAMI INC
CLAYPOOL, AZ · GILA COUNTY · NAICS 331410
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, FREEPORT-MCMORAN MIAMI INC ranks #2,970 of 8,713 U.S. reporting facilities by latest reported CO₂e and #38 of 102 facilities in AZ.
- National rank #2,970 of 8,713 GHGRP facilities
- #38 of 102 in AZ
- #150 of 363 in Metals
- 12.5% of FREEPORT-MCMORAN parent CO₂e
- 2023 mix: 0.1% non-CO₂ (N₂O-led)
- -8.5% since 2011
FREEPORT-MCMORAN MIAMI INC vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
84,248 2970th of 8713 higher than 5,743 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 12.5% of FREEPORT-MCMORAN reported parent CO₂e (84K MT of 676K MT ; #3 of 5 GHGRP facilities under that parent ). Inside the EPA Metals sector it ranks #150 of 363 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 84K MT CO₂e reported for 2023, non-CO₂ gases are 0.1% , led by N₂O at 0.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 99.9%
- 84K MT
- CH₄
- 0%
- 40 MT
- N₂O
- 0.1%
- 48 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 84,248 |
| 2022 | 87,894 |
| 2021 | 84,087 |
| 2020 | 87,960 |
| 2019 | 82,261 |
| 2018 | 87,464 |
| 2017 | 76,452 |
| 2016 | 80,879 |
| 2015 | 80,814 |
| 2014 | 74,482 |
| 2013 | 97,427 |
| 2012 | 85,005 |
| 2011 | 92,075 |
Facility insight: FREEPORT-MCMORAN MIAMI INC
FREEPORT-MCMORAN MIAMI INC (EPA GHGRP Facility ID 1006947) reported 84K metric tons of CO2-equivalent in 2023, operating in CLAYPOOL, AZ within GILA COUNTY. Among GHGRP reporters it ranks #2,970 of 8,713 nationally by latest CO₂e and #38 of 102 in AZ. The site is classified under Metals with NAICS code 331410.
Over 13 years (2011–2023), emissions stayed within a narrow band around 84K MT CO₂e (peak 97K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2013 at 97K MT CO2e; latest 2023 sits 13.5% below that peak (84K MT). The largest year-to-year move was 2013→2014 (-23.6%, 23K MT).
Frequently Asked Questions
Where does FREEPORT-MCMORAN MIAMI INC rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, FREEPORT-MCMORAN MIAMI INC ranks #2,970 of 8,713 reporting facilities by latest reported CO₂e, and #38 of 102 facilities in AZ (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than FREEPORT-MCMORAN MIAMI INC? ▼
FREEPORT-MCMORAN MIAMI INC's 84K MT CO₂e is higher than 5,743 of the 8,713 GHGRP facilities with reported emissions (66%), an exact count from the full corpus, not an estimate.
How much CO2 does FREEPORT-MCMORAN MIAMI INC emit? ▼
FREEPORT-MCMORAN MIAMI INC reported 84K MT CO2e in 2023.
What share of FREEPORT-MCMORAN does FREEPORT-MCMORAN MIAMI INC represent? ▼
FREEPORT-MCMORAN MIAMI INC accounts for 12.5% of FREEPORT-MCMORAN's reported GHGRP CO₂e (84K MT of 676K MT), ranking #3 of 5 facilities under that parent.
What is FREEPORT-MCMORAN MIAMI INC's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 0.1% of reported CO₂e at FREEPORT-MCMORAN MIAMI INC, with N₂O the larger non-CO₂ share at 0.1% (CO₂ 99.9%). Shares use the facility's GHGRP gas components for that year.
Where does FREEPORT-MCMORAN MIAMI INC rank inside Metals? ▼
Among EPA GHGRP facilities tagged Metals, FREEPORT-MCMORAN MIAMI INC ranks #150 of 363 by latest reported CO₂e.
Is FREEPORT-MCMORAN MIAMI INC reducing emissions? ▼
Over 13 reporting years (2011–2023), FREEPORT-MCMORAN MIAMI INC's emissions have decreased by 8.5%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for FREEPORT-MCMORAN MIAMI INC, both outside AZ so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside AZ (84K MT here).
Similar Metals CO₂e
Nearest same-sector facility totals outside AZ.