RED DOG OPERATIONS
                    TECK AMERICAN INC
                    Facility Summary
                        90 MILES N OF KOTZEBUE, KOTZEBUE, AK, 99752 (NORTHWEST ARCTIC 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: Significant Violation
                                                                
                                                                Clean Air Act: Violation Unaddressed; State Has Lead Enforcement
                                                                Clean Water Act: Violation Identified
                                                                Resource Conservation and Recovery Act : No Violation Identified
                                                                                                                                    Total Penalties: $325,555
                                                                                                                                                                                                    Last Penalty: 06/28/2022
                                                                                                                        2022 Toxic Substance Releases
        
        | Substance | Total (lbs)  | 
                            Air (lbs)  | 
                            Water (lbs)  | 
                            Land (lbs)  | 
                            UnInj (lbs)  | 
                            Offsite (lbs)  | 
                        
|---|---|---|---|---|---|---|
| 
                            ZINC COMPOUNDS
            
             CASRN: N982  | 
                327,375,324.00 | 20,339.00 | 807.00 | 327,354,178.00 | 0.00 | 0.00 | 
| 
             | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            LEAD COMPOUNDS
            
             CASRN: N420  | 
                242,068,433.20 | 7,854.00 | 3.60 | 242,060,569.00 | 0.00 | 6.60 | 
| 
             
 This is a persistent bioaccumulative toxic substance (PBTs). 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
    
            
 This substance is a carcinogen. 
    (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
 
    
    
    
    
            
 This substance is a neurotoxin. 
    (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
 
    
    
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            MANGANESE COMPOUNDS
            
             CASRN: N450  | 
                79,565,520.28 | 2,121.28 | 0.00 | 79,563,399.00 | 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 | 
| 
                            COPPER COMPOUNDS
            
             CASRN: N100  | 
                4,079,400.00 | 132.20 | 6.80 | 4,079,261.00 | 0.00 | 0.00 | 
| 
             | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            CHROMIUM COMPOUNDS
            
             CASRN: N090  | 
                2,740,097.78 | 63.70 | 0.00 | 2,740,034.00 | 0.00 | 0.08 | 
| 
             
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            MERCURY COMPOUNDS
            
             CASRN: N495  | 
                2,587,971.70 | 57.70 | 0.00 | 2,587,914.00 | 0.00 | 0.00 | 
| 
             
 This substance is a carcinogen. 
    (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
 
    
    
    
    
    
    
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            CADMIUM COMPOUNDS
            
             CASRN: N078  | 
                83,219.10 | 127.00 | 11.00 | 83,081.00 | 0.00 | 0.10 | 
| 
             
 This substance is a carcinogen. 
    (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
 
    
    
    
    
    
    
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            MERCURY COMPOUNDS
            
             CASRN: N458  | 
                82,352.34 | 7.30 | 0.00 | 82,345.00 | 0.00 | 0.04 | 
| 
             
 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 | 
| 
                            METHYL ALCOHOL
            
             CASRN: 67-56-1  | 
                75,742.00 | 75,742.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This substance is a developmental or reproductive toxin. 
    (Source: California Proposition 65)
 
    
    
            
 This substance is a neurotoxin. 
    (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
 
    
            
 This substance is an endocrine disruptor. 
    (Source: TEDX (The Endocrine Disruption eXchange))
 
    
            
 This substance is an asthmagen. 
    (Source: Association of Occupational and Environmental Clinics (AOEC))
 
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            AMMONIA
            
             CASRN: 7664-41-7  | 
                6,767.00 | 429.00 | 6,338.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This substance is an endocrine disruptor. 
    (Source: TEDX (The Endocrine Disruption eXchange))
 
    
            
 This substance is an asthmagen. 
    (Source: Association of Occupational and Environmental Clinics (AOEC))
 
    
    
             | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            CYANIDE COMPOUNDS
            
             CASRN: N106  | 
                44.00 | 0.00 | 44.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This substance is a neurotoxin. 
    (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
 
    
    
    
    
            
 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  | 
                15.00 | 15.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This substance is a carcinogen. 
    (Source: U.S. Environmental Protection Agency Toxics Release Inventory Basis of OSHA Carcinogens)
 
    
    
    
    
    
            
 This substance is an endocrine disruptor. 
    (Source: TEDX (The Endocrine Disruption eXchange))
 
    
            
 This substance is an asthmagen. 
    (Source: Association of Occupational and Environmental Clinics (AOEC))
 
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            DIOXIN AND DIOXIN-LIKE COMPOUNDS (TRI CATEGORY)
            
             CASRN: N150  | 
                1.20 | 1.20 | 0.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This is a persistent bioaccumulative toxic substance (PBTs). 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
    
            
 This substance is a carcinogen. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
    
            
 This substance is a dioxin. 
    (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 | 
| 
                            N-HEXANE
            
             CASRN: 110-54-3  | 
                0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 
| 
             
 This substance is a developmental or reproductive toxin. 
    (Source: California Proposition 65)
 
    
    
            
 This substance is a neurotoxin. 
    (Source: Grandjean P, Landrigan PJ. Neurobehavioural effects of developmental toxicity)
 
    
            
 This substance is an endocrine disruptor. 
    (Source: TEDX (The Endocrine Disruption eXchange))
 
    
            
 This substance is an asthmagen. 
    (Source: Association of Occupational and Environmental Clinics (AOEC))
 
    
    
            
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| 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)
 
    
    
    
    
    
    
    
    
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| Substance | Total | Air | Water | Land | UnInj | Offsite |