DOE RUN CO HERCULANEUM SMELTER
                    THE RENCO GROUP INC
                    Facility Summary
                        881 MAIN ST, HERCULANEUM, MO, 63048 (JEFFERSON)
                                In 2022, this facility made toxic releases of:
                                                                                                                                                                                                                                                                                                                                        - 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: 09/12/2014
                                                                                                                        2022 Toxic Substance Releases
        
        | Substance | Total (lbs)  | 
                            Air (lbs)  | 
                            Water (lbs)  | 
                            Land (lbs)  | 
                            UnInj (lbs)  | 
                            Offsite (lbs)  | 
                        
|---|---|---|---|---|---|---|
| 
                            LEAD COMPOUNDS
            
             CASRN: N420  | 
                2,848,003.39 | 0.00 | 70.39 | 0.00 | 0.00 | 2,847,933.00 | 
| 
             
 This is a persistent bioaccumulative toxic substance (PBTs). 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
    
            
 This substance is a carcinogen. 
    (Source: U.S. 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 | 
| 
                            ZINC COMPOUNDS
            
             CASRN: N982  | 
                376,023.65 | 0.00 | 44.65 | 0.00 | 0.00 | 375,979.00 | 
| 
             | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            COPPER COMPOUNDS
            
             CASRN: N100  | 
                116,051.57 | 0.00 | 5.57 | 0.00 | 0.00 | 116,046.00 | 
| 
             | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite | 
| 
                            CADMIUM COMPOUNDS
            
             CASRN: N078  | 
                43,217.39 | 0.00 | 7.39 | 0.00 | 0.00 | 43,210.00 | 
| 
             
 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 | 
| 
                            MERCURY COMPOUNDS
            
             CASRN: N495  | 
                35,708.00 | 0.00 | 0.00 | 0.00 | 0.00 | 35,708.00 | 
| 
             
 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 | 
| 
                            CHROMIUM COMPOUNDS
            
             CASRN: N090  | 
                25,482.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25,482.00 | 
| 
             
 This substance is a clean air act chemical. 
    (Source: U.S. EPA Toxics Release Inventory (TRI))
 
         | 
    ||||||
| Substance | Total | Air | Water | Land | UnInj | Offsite |