| Reg. Measure ID | Organization | Regulatory Measure Type | Program | Effective Date | Status | 
                
                  
      			   
                    
                      
                      
                        | 450640 | Orange County Water District | WDR | WDRMUNILRG | 12/02/2022 | Active | 
                
                  
      			   
                    
                      
                      
                        | 447591 | Orange County Water District | NPDES Permit | NPDMUNIOTH | 04/01/2022 | Active | 
                
                  
      			   
                    
                      
                      
                        | 442763 | Orange County Water District | WDR | WDRMUNILRG | 03/12/2021 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 418820 | Orange County Water District | 401 Certification | CERFILLEXC | 04/04/2018 | Active | 
                
                  
      			   
                    
                      
                      
                        | 416645 | Orange County Water District | 401 Certification | CERFILLEXC | 10/22/2018 | Active | 
                
                  
      			   
                    
                      
                      
                        | 400515 | Orange County Water District | Enrollee - 401 Certification | CERFILLEXC | 05/21/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 399185 | Orange County Water District | NPDES Permit | NPDMUNIOTH | 01/01/2015 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 390477 | Orange County Water District | 401 Certification | CERFILLEXC | 12/27/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 389897 | Orange County Water District | 401 Certification | CERFILLEXC | 07/19/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 387712 | Orange County Water District | 401 Certification | CERFILLEXC | 10/09/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386742 | Orange County Water District | 401 Certification | CERFILLEXC | 01/27/2004 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386711 | Orange County Water District | 401 Certification | CERFILLEXC | 01/03/2001 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386690 | Orange County Water District | 401 Certification | CERFILLEXC | 03/28/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386689 | Orange County Water District | 401 Certification | CERFILLEXC | 09/25/2007 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386588 | Orange County Water District | 401 Certification | CERFILLEXC | 06/01/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386570 | Orange County Water District | 401 Certification | CERFILLEXC | 02/08/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386554 | Orange County Water District | 401 Certification | CERFILLEXC | 09/28/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 386280 | Orange County Water District | 401 Certification | CERFILLEXC | 10/12/2005 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 385722 | Orange County Water District | 401 Certification | CERFILLEXC | 01/03/2001 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 385718 | Orange County Water District | 401 Certification | CERFILLEXC | 05/05/2000 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 385364 | Orange County Water District | 401 Certification | CERFILLEXC | 12/22/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 385248 | Orange County Water District | 401 Certification | CERFILLEXC | 01/24/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 383009 | Orange County Water District | 401 Certification | CERFILLEXC | 12/27/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 381601 | Orange County Water District | 401 Certification | CERFILLEXC | 03/11/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 381598 | Orange County Water District | 401 Certification | CERFILLEXC | 09/28/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 380838 | Orange County Water District | 401 Certification | CERFILLEXC | 10/08/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 349566 | Orange County Water District | NPDES Permit | NPDMUNIOTH | 07/18/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 348480 | Orange County Water District | 401 Certification | CERFILLEXC | 08/01/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 301623 | Orange County Water District | 401 Certification | CERFILLEXC | 12/15/2005 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 260456 | Orange County Water District | Letter | WDR | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 206340 | Orange County Water District | Enrollee | NPDNONMUNIPRCS | 03/25/2005 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 206285 | Orange County Water District | Enrollee | WDRNONMUNIPRCS | 07/31/2002 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 206267 | Orange County Water District | Enrollee | NPDNONMUNIPRCS | 12/19/2001 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 205883 | Orange County Water District | Enrollee - NPDES | NPDNONMUNIPRCS | 08/22/2003 | Active | 
                
                  
      			   
                    
                      
                      
                        | 165643 | Orange County Water District | 401 Certification | CERFILLEXC | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 163703 | Orange County Water District | 401 Certification | CERFILLEXC | None | Historical | 
                
                  
      			   
                    
                      
                      
                        | 140169 | Orange County Water District | Reclamation Requirements | REC | 06/07/1991 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 139932 | Orange County Water District | Reclamation Requirements | REC | 11/15/1991 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 139278 | Orange County Water District | WDR | REC | 05/09/1986 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138939 | Orange County Water District | NPDES Permit | NPDNONMUNIPRCS | 11/10/1988 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138388 | Orange County Water District | Reclamation Requirements | REC | 10/12/1984 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 138353 | Orange County Water District | NPDES Permit | NPDNONMUNIPRCS | 09/16/1983 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 132535 | Orange County Water District | Reclamation Requirements | REC | 03/12/2004 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 131220 | Orange County Water District | Reclamation Requirements | REC | 10/25/2002 | Active |