This is an Administrative Order (AO) for compliance pursuant to CWA 309(a)issued to the City of Alameda. The AO cites violations of their NPDES permit prohibitions including sanitary sewer overflows from the City's collection system to storm drains and to waters of the United States, and causing and/or contributing to overflows at EBMUD's wet weather facilities. The Order directs the City of Alameda to take steps to eliminate sewage spills (SSOs)and to control Inflow and Infiltration (I&I) into the City's collection system to help prevent unpermitted discharges from EBMUD's wet weather facilities.