Facility Profile

FREEPORT-MCMORAN SIERRITA INC
FREEPORT-MCMORAN INC
Facility Summary
6200 W DUVAL MINE RD, GREEN VALLEY, AZ, 85614 (PIMA)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release Persistent bioaccumulative toxic substance (PBTs)
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
18-month enforcement and compliance history summary for this facility:
Facility: No Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: No Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 01/21/2009
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
LEAD COMPOUNDS
CASRN: N420
1,462,471.40 71.40 0.00 1,434,000.00 0.00 28,400.00
Substance Total Air Water Land UnInj Offsite
MANGANESE
CASRN: 7439-96-5
320,250.00 250.00 0.00 320,000.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a mutagen. (Source: Plastichem Project)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
CHROMIUM
CASRN: 7440-47-3
100,005.00 5.00 0.00 100,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ARSENIC
CASRN: 7440-38-2
87,000.00 0.00 0.00 87,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
COBALT
CASRN: 7440-48-4
87,000.00 0.00 0.00 87,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
NICKEL
CASRN: 7440-02-0
69,005.00 5.00 0.00 69,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
BUTYL ALCOHOL
CASRN: 71-36-3
20,100.00 1,100.00 0.00 19,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MOLYBDENUM TRIOXIDE
CASRN: 1313-27-5
13,000.00 13,000.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
COPPER COMPOUNDS
CASRN: N100
9,455.00 500.00 0.00 8,700.00 0.00 255.00
Substance Total Air Water Land UnInj Offsite
AMMONIA
CASRN: 7664-41-7
3,905.00 3,900.00 0.00 0.00 0.00 5.00
Substance Total Air Water Land UnInj Offsite
SULFURIC ACID
CASRN: 7664-93-9
3,800.00 3,800.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N458
2,970.10 0.10 0.00 2,970.00 0.00 0.00
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
CHLORINE
CASRN: 7782-50-5
750.00 750.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
NITRATE COMPOUNDS (WATER DISSOCIABLE)
CASRN: N511
0.00 0.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
SODIUM NITRITE
CASRN: 7632-00-0
0.00 0.00 0.00 0.00 0.00 0.00
This substance is a carcinogen. (Source: Plastichem Project)
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
Substance Total Air Water Land UnInj Offsite