Current Documents

• 2018 Biosolids Annual Report to MPCA
• 2018 Biosolids Environmental Management System Manual (PDF)
• 2018 Internal Audit Summary (PDF)
• Biosolids Newsletter - 2017 in Review (PDF)
• 2018 Biosolids Management Goals (PDF)
• 2018 Verification Audit - Letter to Interested Parties (PDF)

• 2016 Biosolids Digester Newsletter (PDF)
• 2015 Audit Report (PDF)      
• 2014 Audit Report (PDF)
• 2014 Biosolids Environmental Management System Manual (PDF)

Please email the Biosolids Management Program to request other documents.