• CASA requests EPA’s support
• EPA’s response to CASA’s request of support
• California Biosolids Trends for 2009
• Fact Sheet
• Proposed IRIS Inorganic Arsenic Cancer Slope Factor
• DSRSD Support Letter SFPUC Compost Giveaway Program Newsom
• Biosolids Compost Giveaway Program Support Newsom
• Land Application and Composting of Biosolids
• The Part 503 Land Application Pollutant Limits for Arsenic
• Fact Sheet
• UT BGSU Fact Sheet
• Links
• Regulatory
• Research/Publications
• Surveys
• Health Survey Results
• Review of Health Survey
• 2003 Petition for moratorium on land application
• EPA’s response and denial of the petition
• Rebuttal to Center for Food Safety/RILES petition to San Francisco
• Request to Remove Biosolids Policy Language from Conservation and Open Space Element
• Center for Food Safety Petitions “Compost Giveaway Events
• California Energy Commission Awards UCR $1M Grant for Synthetic Fuel Facility
• Phytoavailability of Cadmium in Long-Term Biosolids-Amended Soils
• A Preliminary Investigation of the Potential for Ground-Level Ozone Formation Resulting from Biosolids Emissions

Letters of Support for the San Francisco Public Utilities Commission Biosolids Compost Giveaway Program

CASA's Biosolids Program was launched in 2003 to provide proactive biosolids industry leadership in the State of California. The mission of the Biosolids Program is to:

• Promote environmentally sound recycling of biosolids.
  
• Foster cooperation among governmental agencies, regulators, private corporations, the agricultural community, and the general public in the management of biosolids.
  
• Develop and maintain a system of sharing up to date, accurate, science-based biosolids information with CASA member agencies, local, state and federal regulatory agencies, and the general public.
  
• Sponsor and/or support university research to develop knowledgeable stakeholders, and to respond to questions and concerns about biosolids.
  
• Help avoid county biosolids recycling land application bans, and help members minimize biosolids management costs while advocating environmentally sound biosolids practices that benefit the people of California.