| Reg. Measure ID | 
                  Organization | 
                  Regulatory Measure Type | 
                  Program | 
                  Effective Date | 
                  Status | 
                
                
                  
      			   
                    
                      
                      
                        | 441883 | 
                      
                    
                    California American Water Company Sacramento | 
                    WDR | 
                    WDRMUNILRG | 
                    08/13/2021 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 368740 | 
                      
                    
                    California American Water Company Sacramento | 
                    WDR | 
                    WDRMUNILRG | 
                    01/29/2010 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 428154 | 
                      
                    
                    California American Water Company | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    12/19/2018 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 412398 | 
                      
                    
                    California American Water Company | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    05/24/2017 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 398022 | 
                      
                    
                    California American Water Company | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    10/20/2014 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 393787 | 
                      
                    
                    California American Water Company | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    07/11/2014 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 194532 | 
                      
                    
                    California American Water Company Sacramento | 
                    Enrollee - NPDES | 
                    NPDNONMUNIPRCS | 
                    12/07/2000 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 379998 | 
                      
                    
                    California American Water Company Sacramento | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/24/2011 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 379999 | 
                      
                    
                    California American Water Company Sacramento | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    07/07/2011 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 380000 | 
                      
                    
                    California American Water Company Sacramento | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    07/07/2011 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 391000 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    08/28/2013 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 379041 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/16/2011 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 366550 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    06/16/2009 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193454 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    10/06/1998 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193403 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    11/07/1997 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193301 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    09/22/1995 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193286 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    09/26/1994 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 179171 | 
                      
                    
                    California American Water Company Sacramento | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    01/15/2002 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 193261 | 
                      
                    
                    California American Water Company | 
                    Enrollee | 
                    NPDNONMUNIPRCS | 
                    08/18/1992 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 440556 | 
                      
                    
                    California American Water Company | 
                    401 Certification | 
                    CERFILLEXC | 
                    03/28/2022 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 420343 | 
                      
                    
                    California American Water Company | 
                    401 Certification | 
                    CERFILLEXC | 
                    04/18/2019 | 
                    Active |