BILL ANALYSIS                                                                                                                                                                                                    



                                                                  AB 80
                                                                  Page  1

          CONCURRENCE IN SENATE AMENDMENTS
          AB 80 (Blakeslee)
          As Amended  August 17, 2009
          Majority vote
           
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          |ASSEMBLY:  |75-0 |(April 2, 2009) |SENATE: |>    |(>)            |
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           Original Committee Reference:    W., P. & W  

           SUMMARY  :  Amends water storage and treatment requirements for the  
          Nacimiento and Lake Lopez Reservoirs, to allow body-contact  
          recreation.  

           The Senate amendments  :
           
           1)Provide further specification as to compliance with water  
            quality laws.

          2)Specify minimum requirements for compliance with state and  
            federal laws, including the federal Surface Water Treatment  
            Rule, and assures the State's right to impose more stringent  
            requirements. 

          3)Specify that this legislation does not create a state mandate  
            because the local agency requested the legislation.

           EXISTING LAW  prohibits bodily contact recreation in reservoirs  
          where water is stored for domestic use, but provides certain  
          exceptions.  Nacimiento Reservoir currently has an exemption,  
          allowing bodily contact recreation such as swimming in the  
          reservoir.  The statute conditions the exception on compliance  
          with specified, heightened treatment requirements.  Exceptions  
          have been given to reservoirs with unique recreational importance  
          to their region.  

           AS PASSED BY THE ASSEMBLY  , this bill was substantially similar to  
          the version passed by the Senate.         

           FISCAL EFFECT  :   Non-fiscal.

           COMMENTS  :  This bill expands an exception allowing human contact  
          recreation in reservoirs, granted to Nacimiento Reservoir by AB  
          1460 (Bordonaro) in 1997, to include nearby Lopez Lake.   
          Nacimiento and Lopez Lake Reservoirs supply domestic water to  







                                                                  AB 80
                                                                  Page  2

          approximately 75,000 San Luis Obispo County residents, and offer  
          recreational opportunities.  

          AB 80 would allow water from both Nacimiento and Lake Lopez  
          reservoirs to be treated with water treatment systems that comply  
          with state and federal law/regulations on drinking water quality.   
          The County of San Luis Obispo (bill sponsor) has proposed an  
          alternative membrane treatment technology (approved by the  
          Department of Public Health) that is not allowed under the current  
          law that specifies the method of treatment.  The County suggests  
          that this system "will cost the public considerably less than  
          other filtration methods."  The Senate specified minimum  
          regulatory requirements, but retained the concept of a broader  
          range of allowable technologies to treat the water from these  
          reservoirs.    

           Analysis Prepared by  :    Alf W. Brandt / W., P. & W. / (916)  
          319-2096                                               FN: 0002329