CENTURY ALUMINUM CO
Dun and Bradstreet Number: 942268202
            
        Top 5 toxic substances released from CENTURY ALUMINUM CO facilities in 2022:
                    1,172,226.00 lbs. of Carbonyl sulfide
            
                    359,281.00 lbs. of Hydrofluoric acid
            
                    159,468.00 lbs. of Naphthalene
            
                    37,141.10 lbs. of Polycyclic Aromatic Compounds (TRI Category)
            
                    33,762.50 lbs. of CYANIDE COMPOUNDS
            
        
    Facilities found for CENTURY ALUMINUM CO:
| Facility | Location | Toxic Substance Releases  2022  | 
                                Greenhouse Gas Releases 2022  | 
                                Enforcement and Compliance | 
|---|---|---|---|---|
| 
                                         
                                                                                                    Active
                                                
                                             
                                            
                                         | 
                                    
                                         1627 STATE RT 3543 
                                        HAWESVILLE, KY 42348 
                                        
                                     | 
                                    
                                         Air:
                            
            
                506,887.00 lbs 
        Water:
                            
            
                0.00 lbs
         
        Land:
                            
            
                0.00 lbs 
        Underground Inj:
                            
            
                0.00 lbs 
        Transferred Offsite:
                            
            
                2,709.80 lbs 
     | 
                                    
                                         Facility not found in 
                            
            
        
    2022 GHG program data  | 
                                    
                                         
            
                Facility: No Violation Identified
             
            CAA: No Violation Identified 
            CWA: No Violation Identified 
            RCRA: No Violation Identified 
                            Total Penalties: $0 
            
                            Last Penalty: 09/11/2018 
            
         | 
                                
| 
                                         3575 HWY 52 
                                        GOOSE CREEK, SC 29445 
                                        
                                     | 
                                    
                                         Air:
                            
            
                697,370.50 lbs 
        Water:
                            
            
                6.44 lbs
         
        Land:
                            
            
                0.00 lbs 
        Underground Inj:
                            
            
                0.00 lbs 
        Transferred Offsite:
                            
            
                33,892.22 lbs 
     | 
                                    
                                         Direct Emitter 
                                                22.50 MT of Methane (CH4) 
                                    26.82 MT of Nitrous Oxide (N2O) 
                                    248,770.20 MT of Carbon Dioxide (CO2) 
                                    107,242.60 MT of PFCs (PFC) 
                
            
        
     | 
                                    
                                         
            
                Facility: Significant Violation
             
            CAA: Violation Unaddressed; State Has Lead Enforcement 
            CWA: Terminated Permit 
            RCRA: No Violation Identified 
                            Total Penalties: $52,000 
            
                            Last Penalty: 12/31/2021 
            
         | 
                                |
| 
                                         
                                                                                                    Active
                                                
                                             
                                            
                                         | 
                                    
                                         9404 STATE RT 2096 
                                        ROBARDS, KY 42452 
                                        
                                     | 
                                    
                                         Air:
                            
            
                540,427.46 lbs 
        Water:
                            
            
                147.97 lbs
         
        Land:
                            
            
                31.77 lbs 
        Underground Inj:
                            
            
                0.00 lbs 
        Transferred Offsite:
                            
            
                0.00 lbs 
     | 
                                    
                                         Direct Emitter 
                                                29.25 MT of Methane (CH4) 
                                    34.87 MT of Nitrous Oxide (N2O) 
                                    352,643.20 MT of Carbon Dioxide (CO2) 
                                    173,152.74 MT of PFCs (PFC) 
                
            
        
     | 
                                    
                                         
            
                Facility: Significant Violation
             
            CAA: No Violation Identified 
            CWA: No Violation Identified 
            RCRA: Significant Noncomplier 
                            Total Penalties: $6,000 
            
                            Last Penalty: 01/06/2023 
            
         |