Facility Profile

CLIMAX MOLYBDENUM CO-HENDERSON MINE
FREEPORT-MCMORAN INC
Facility Summary
9 MILES W OF EMPIRE, EMPIRE, CO, 80438 (CLEAR CREEK)
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:
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 10/08/2014
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
MANGANESE COMPOUNDS
CASRN: N450
2,281,000.00 250.00 750.00 980,000.00 0.00 1,300,000.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982
137,260.00 10.00 250.00 66,000.00 0.00 71,000.00
Substance Total Air Water Land UnInj Offsite
NITRATE COMPOUNDS (WATER DISSOCIABLE)
CASRN: N511
20,000.00 0.00 20,000.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
284.10 6.10 0.30 17.70 0.00 260.00
Substance Total Air Water Land UnInj Offsite