| Reg. Measure ID | 
                  Organization | 
                  Regulatory Measure Type | 
                  Program | 
                  Effective Date | 
                  Status | 
                
                
                  
      			   
                    
                      
                      
                        | 171085 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    401 Certification | 
                    CERFILLEXC | 
                    None | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 459355 | 
                      
                    
                    Sonoma West Holding Inc | 
                    Enrollee - WDR | 
                    WDRINDIVSML | 
                    01/06/2025 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 459659 | 
                      
                    
                    Sonoma West Holding Inc | 
                    Individual Monitoring Requirem | 
                    WDRINDIVSML | 
                    01/06/2025 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 462227 | 
                      
                    
                    Sonoma West Holding Inc | 
                    Enrollee - WDR | 
                    WDRINDFP | 
                    01/06/2025 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 457284 | 
                      
                    
                    Crockett Community Services District | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    08/01/2024 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 430612 | 
                      
                    
                    Crockett Community Services District | 
                    Co-Permitee | 
                    NPDINDSML | 
                    07/01/2019 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 427684 | 
                      
                    
                    Crockett Community Services District | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    02/01/2019 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 399211 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    08/01/2018 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 393543 | 
                      
                    
                    Crockett Community Services District | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    12/01/2013 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 389104 | 
                      
                    
                    Crockett Community Services District | 
                    Co-Permitee | 
                    NPDMUNIOTH | 
                    01/01/2013 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 389178 | 
                      
                    
                    Crockett Community Services District | 
                    NPDES Permit | 
                    NPDINDLRG | 
                    01/01/2013 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 349389 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    06/13/2010 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 362857 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    03/23/2009 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 362855 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    03/23/2009 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 362854 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    03/23/2009 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 362859 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    03/23/2009 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 347793 | 
                      
                    
                    Crockett Community Services District | 
                    Enrollee | 
                    SSOMUNISML | 
                    06/24/2008 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 340410 | 
                      
                    
                    Crockett Community Services District | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    04/01/2008 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 339150 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    01/02/2008 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 299948 | 
                      
                    
                    Crockett Community Services District | 
                    Enrollee | 
                    SSOMUNISML | 
                    07/20/2006 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 333518 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    05/02/2006 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 375979 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee | 
                    SSOMUNISML | 
                    05/02/2006 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 375969 | 
                      
                    
                    Napa River Reclamation District 2109 | 
                    Enrollee | 
                    SSOMUNISML | 
                    05/02/2006 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 132341 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    11/05/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 203588 | 
                      
                    
                    Ca Dept of Parks & Rec Winterhaven | 
                    Enrollee - 401 Certification | 
                    CERFILLEXC | 
                    10/14/2003 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 260640 | 
                      
                    
                    Sonoma West Holding Inc | 
                    Letter | 
                    NPDESWW | 
                    04/27/2001 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 138316 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    08/25/1994 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 142779 | 
                      
                    
                    Napa River Reclamation District 2109 | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    10/20/1993 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 137657 | 
                      
                    
                    Sonoma West Holding Inc | 
                    WDR | 
                    WDRINDIVLRG | 
                    05/25/1988 | 
                    Active | 
                  
                
                  
      			   
                    
                      
                      
                        | 141489 | 
                      
                    
                    Napa River Reclamation District 2109 | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    02/17/1988 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 137169 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    12/04/1986 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 145585 | 
                      
                    
                    Napa River Reclamation District 2109 | 
                    NPDES Permit | 
                    NPDMUNIOTH | 
                    02/16/1983 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 136696 | 
                      
                    
                    Sonoma West Holding Inc | 
                    NPDES Permit | 
                    NPDINDSML | 
                    10/22/1981 | 
                    Historical | 
                  
                
                  
      			   
                    
                      
                      
                        | 137355 | 
                      
                    
                    Sonoma West Holding Inc | 
                    WDR | 
                    WDRINDIVLRG | 
                    07/27/1978 | 
                    Historical |