| Enforcement ID | Enforcement Type | Enf. Order No. | Title | Program | Effective Date | Status | 
                
                  
      			   
                    
                      
                      
                        | 396198 | Oral Communication | None | Verbal Com 05/01/2014 for Lehigh Southwest Cement Co Redding | NPDMINING | 05/01/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 395485 | Oral Communication | None | Oral Com 04/26/2011 for Lehigh Southwest Cement Co Redding | NPDMINING | 04/26/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 393039 | Admin Civil Liability | R5-2013-0558 | ACL R5-2013-0558 for Lehigh Southwest Cement Co Redding | NPDMINING | 10/07/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 389521 | Notice of Violation | None | NOV 03/05/2013 for Lehigh Southwest Cement Co Redding | NPDMINING | 03/05/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 389431 | Notice of Violation | None | NOV 02/06/2013 for Lehigh Southwest Cement Co Redding | NPDMINING | 02/06/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 388939 | Admin Civil Liability | R5-2013-0511 | ACL R5-2013-0511 for Lehigh Southwest Cement Co Redding | NPDMINING | 01/11/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 387583 | Notice of Violation | None | NOV 09/24/2012 for Lehigh Southwest Cement Co Redding | NPDMINING | 09/24/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 382827 | Notice of Violation | None | NOV 12/07/2011 for Lehigh Southwest Cement Co Redding | NPDMINING | 12/07/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 377478 | Oral Communication | None | Verbal 02/07/2011 for Lehigh Southwest Cement Co Redding | NPDMINING | 02/07/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375504 | Admin Civil Liability | R5-2010-0534 | ACL R5-2010-0534 for Lehigh Southwest Cement Co Redding | NPDMINING | 08/12/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375195 | Notice of Violation | None | NOV 7/12/2010 for Lehigh Southwest Cement Co Redding | NPDMINING | 07/12/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375194 | Staff Enforcement Letter | None | SEL 7/12/2010 for Lehigh Southwest Cement Co Redding | NPDMINING | 07/12/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 366029 | Admin Civil Liability | R5-2009-0544 | ACL R5-2009-0544 for Lehigh Southwest Cement Co R | NPDMINING | 05/28/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 364076 | Notice of Violation | None | NOV 4/1/2009 for Lehigh Southwest Cement Co R | NPDMINING | 04/01/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 347643 | Admin Civil Liability | R5-2008-0542 | ACL R5-2008-0542 for Lehigh Southwest Cement Company | NPDMINING | 06/20/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 347147 | Notice of Violation | None | NOV 6/3/2008 for Lehigh Southwest Cement company | NPDESWW | 06/03/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 346203 | Admin Civil Liability | R5-2008-0527 | ACL R5-2008-0527 MMP Lehigh Southwest Cement Company | NPDESWW | 05/09/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 342167 | Oral Communication | None | Vebal 1/4/2008 for Lehigh Southwest Cement | NPDESWW | 01/04/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 341843 | Oral Communication | None | Verbal 12/18/2007 for Lehigh Southwest Cement | NPDESWW | 12/18/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 326141 | Notice of Violation | None | NOV 5/31/2007 for Lehigh Southwest Cement | NPDESWW | 05/31/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 239389 | Oral Communication | None | Verbal 12/5/2001 for Lehigh Southwest Cement | NPDESWW | 12/05/2001 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 230570 | Notice of Violation | None | NOV 10/27/2000 for Lehigh southwest Cement Company | NPDESWW | 10/27/2000 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 229912 | Staff Enforcement Letter | None | SEL 3/7/2000 fot Lehigh Lake Britton Diatomaceous | WDR | 03/17/2000 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 229599 | Notice of Violation | None | NOV 1/10/2000 for Lehigh southwest Cement Company | NPDESWW | 01/10/2000 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 221052 | Cease and Desist Order | R5-1983-0081 | CDO R5-1983-0081 for Genstar cement Company | NPDESWW | 06/24/1983 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 221051 | Admin Civil Liability | R5-1986-0013 | ACL R5-1986-0013 for Genstar Cement Company | NPDESWW | 05/09/1986 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 220424 | Clean-up and Abatement Order | R5-1996-0705 | CAO R5-1996-0705 for Calaveras Cement Company | NPDESWW | 08/27/1996 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 220422 | Admin Civil Liability | R5-1997-0502 | ACL R5-1997-0502 for Calaveras Cement Company | NPDESWW | 03/14/1997 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 220319 | Cease and Desist Order | R5-1997-0090 | CDO R5-1997-0090 for Calaveras Cement Company | NPDESWW | 04/25/1997 | Historical |