| Reg. Measure ID | Organization | Regulatory Measure Type | Program | Effective Date | Status | 
                
                  
      			   
                    
                      
                      
                        | 404783 | Santa Ana Watershed Project Authority | 401 Certification | CERREST | 07/05/2016 | Active | 
                
                  
      			   
                    
                      
                      
                        | 419327 | Santa Ana Watershed Project Authority | 401 Certification | CERFILLEXC | 07/31/2018 | Active | 
                
                  
      			   
                    
                      
                      
                        | 300376 | Santa Ana Watershed Project Authority | Enrollee | SSOMUNILRG | 08/24/2006 | Active | 
                
                  
      			   
                    
                      
                      
                        | 140479 | Santa Ana Watershed Project Authority | WDR | NPDESWW | 12/08/1989 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 140631 | Santa Ana Watershed Project Authority | WDR | NPDESWW | 01/29/1993 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 162152 | Santa Ana Watershed Project Authority | 401 Certification | CERFILLEXC | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 209258 | Santa Ana Watershed Project Authority | Enrollee | NPDNONMUNIPRCS | 10/25/1993 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 211504 | Santa Ana Watershed Project Authority | Enrollee | NPDNONMUNIPRCS | 09/14/1998 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 259988 | Santa Ana Watershed Project Authority | Letter | NPDESWW | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 260113 | Santa Ana Watershed Project Authority | Letter | NPDESWW | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 260187 | Santa Ana Watershed Project Authority | Letter | WDR | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 366413 | Samuel Fuller | Enrollee | NPDNONMUNIPRCS | 05/20/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 366413 | Samuel Fuller | Enrollee | NPDNONMUNIPRCS | 05/20/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 377036 | Santa Ana Watershed Project Authority | Enrollee | NPDNONMUNIPRCS | 02/02/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 384296 | Santa Ana Watershed Project Authority | 401 Certification | CERFILLEXC | 12/04/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 411907 | Santa Ana Watershed Project Authority | Enrollee - 401 Certification | CERFILLEXC | 02/16/2017 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 426539 | Santa Ana Watershed Project Authority | Waiver | CERFILLEXC | 06/02/1989 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 140125 | Santa Ana Watershed Project Authority | WDR | NPDESWW | 01/17/1991 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 451027 | Mike Esquer | Enrollee - 401 Certification | CERFILLEXC | 01/26/2023 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138500 | Santa Ana Watershed Project Authority | WDR | NPDESWW | 09/12/1986 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138557 | Santa Ana Watershed Project Authority | WDR | NPDESWW | 02/11/1987 | Historical |