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        | Water System No. : | CA4410001 | Federal Type : | C |  
        | Water System Name : | BIG BASIN WATER COMPANY | State Type : | C |  
        | Principal County Served : | SANTA CRUZ | Primary Source : | GW |  
        | Status : | A | Activity Date : | 03-22-1979 |  
        | Distribution System Classification : | D3 | Max Treatment Plant Classification : | TD |  |  
 
  
      
      
      
      		
				| COPPER | 10 | 3Y | 01-01-2023 | 12-31-2025 | 09-22-2025 | 09-23-2025 | 10 | 0.215 | 01-01-2026 | 12-31-2028 | 09-30-2028 |  
				| LEAD | 10 | 3Y | 01-01-2023 | 12-31-2025 | 09-22-2025 | 09-23-2025 | 10 | 0.0120 | 01-01-2026 | 12-31-2028 | 09-30-2028 |  |