| Reg. Measure ID | Organization | Regulatory Measure Type | Program | Effective Date | Status | 
                
                  
      			   
                    
                      
                      
                        | 133808 | Ca Dept of Water Resources Oroville | WDR | WDRMUNIOTH | 08/17/1995 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 398990 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 08/13/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 378530 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 04/04/2011 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 393341 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 11/14/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 397509 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 07/31/2014 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 374570 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 02/09/2009 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 172271 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 11/01/2002 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 450521 | Ca Dept of Water Resources Oroville | 401 Certification | CERREST | 02/09/2023 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 441056 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 10/28/2020 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 420217 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 06/27/2018 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 421520 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 08/08/2018 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 418019 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 07/31/2018 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 430581 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 05/20/2019 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 417156 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 12/08/2017 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 425144 | Ca Dept of Water Resources Oroville | Enrollee - WDR | WDRMUNIOTH | 09/10/2018 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 171071 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 01/23/2003 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 375122 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 01/18/2008 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 415822 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 08/17/2017 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 399025 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 01/30/2010 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 389417 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 04/11/2013 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 134402 | Ca Dept of Water Resources Oroville | WDR | WDRMUNIOTH | 01/29/1993 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 146589 | Ca Dept of Water Resources Oroville | WDR | WDRMUNIOTH | 01/20/1967 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 147744 | Ca Dept of Water Resources Oroville | WDR | WDRMUNIOTH | 06/16/2000 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 171929 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 11/01/2002 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 374363 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 04/10/2012 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 414020 | Ca Dept of Water Resources Oroville | Enrollee - 401 Certification | CERFILLEXC | 03/30/2017 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 424966 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 09/11/2019 | Historical | 
                
                  
      			   
                    
                      
                      
                        | 402276 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 08/27/2015 | Active | 
                
                  
      			   
                    
                      
                      
                        | 445114 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 09/29/2021 | Active | 
                
                  
      			   
                    
                      
                      
                        | 376866 | Ca Dept of Water Resources Oroville | Enrollee - NPDES | ANIWSTOTH | 02/01/2011 | Active | 
                
                  
      			   
                    
                      
                      
                        | 422749 | Ca Dept of Water Resources Oroville | 401 Certification | CERFILLEXC | 08/14/2018 | Active | 
                
                  
      			   
                    
                      
                      
                        | 367450 | Ca Dept of Water Resources Oroville | Enrollee - NPDES | ANIWSTOTH | 08/17/2010 | Active | 
                
                  
      			   
                    
                      
                      
                        | 397486 | Ca Dept of Water Resources Oroville | Enrollee - WDR | WDRMUNIOTH | 07/01/2014 | Active | 
                
                  
      			   
                    
                      
                      
                        | 376274 | Ca Dept of Water Resources Oroville | WDR | WDRMUNIOTH | 02/03/2011 | Active | 
                
                  
      			   
                    
                      
                      
                        | 406760 | Ca Dept of Water Resources Oroville | Enrollee - WDR | WDRMUNIOTH | 06/24/2016 | Active |