Clean Water Act Section 401 - Certification and Wetlands Program

SUCTION DREDGE MINING

• New !  Frequently Asked Questions
  
  
• Workshop - June 12, 2007
  The public was invited to comment on the effects of suction dredge mining on water quality.
  • Notice
  • Comments Received
    

• CWA Section 401 Certification and Wetlands Program Web Page
  
  
  
• For more information on this topic, contact the State Water Board's, Division of Water Quality, Regulatory Unit, at :  (916) 341-5506.