Facility Profile

COEUR ALASKA INC KENSINGTON GOLD PROJECT
COEUR MINING INC.
Facility Summary
3031 CLINTON DR, JUNEAU, AK, 99801 (JUNEAU CITY AND BOROUGH)
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: Violation Identified
Clean Air Act: No Violation Identified
Clean Water Act: Violation Identified
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $534,500
Last Penalty: 08/05/2019
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
MANGANESE COMPOUNDS
CASRN: N450
1,626,253.00 3.00 250.00 1,626,000.00 0.00 0.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
NITRATE COMPOUNDS (WATER DISSOCIABLE)
CASRN: N511
431,068.10 0.00 431,000.00 34.00 34.00 0.10
Substance Total Air Water Land UnInj Offsite
VANADIUM COMPOUNDS
CASRN: N770
68,000.00 0.00 0.00 68,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982
66,008.00 3.00 5.00 66,000.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
COPPER COMPOUNDS
CASRN: N100
52,506.00 3.00 3.00 52,500.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
ETHYLENE GLYCOL
CASRN: 107-21-1
10,208.00 0.00 0.00 0.00 0.00 10,208.00
This substance is a developmental or reproductive toxin. (Source: California Proposition 65)
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
10,108.00 1.00 0.00 10,100.00 0.00 7.00
Substance Total Air Water Land UnInj Offsite
AMMONIA
CASRN: 7664-41-7
9,155.40 5,000.00 4,100.00 0.00 55.00 0.40
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
3,719.00 5.00 1.00 3,706.00 0.00 7.00
Substance Total Air Water Land UnInj Offsite
PROPYLENE
CASRN: 115-07-1
1,815.00 1,815.00 0.00 0.00 0.00 0.00
This substance is an endocrine disruptor. (Source: TEDX (The Endocrine Disruption eXchange))
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N458
67.90 1.60 0.00 66.30 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
XYLENES
CASRN: 1330-20-7
31.00 31.00 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (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
NAPHTHALENE
CASRN: 91-20-3
25.00 25.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
1,2,4-TRIMETHYLBENZENE
CASRN: 95-63-6
0.00 0.00 0.00 0.00 0.00 0.00
This substance is a carcinogen. (Source: Plastichem Project)
Substance Total Air Water Land UnInj Offsite