Waste Discharge Requirements for
Earth-Bottom Channel Clearing

To provide our stakeholders with important information about earth-bottom channel maintenance and other Los Angeles County Flood Control District (District) activities, we have launched a user-friendly website dedicated to the maintenance of our comprehensive flood protection and water conservation system. Through this website, users will have access to available reports, studies, maintenance schedules, and watershed maps showing earth-bottom channel reaches throughout the District. Read more background...

1. In accordance with the WDR, LACFCD has prepared a draft Feasibility Study for affected channels located within the Los Angeles River Watershed. Comments due by July 5, 2013.
   
   
   • Final Recommendation Summary
   • Biological Technical Assessment Report (Appendix A)
   • Hydraulic Assessment Report (Appendix B)
   • HEC-RAS(HEC-RAS software required to open HEC-RAS files)
   • Water Quality Monitoring Report (Appendix C)
   • County Soft Bottom Reaches Map
2. The Technical Workshop will be held on June 24, 2013 from 1 to 4 pm at the following location:
   
   County of Los Angeles Department of Public Works
   Alhambra Headquarters, Conference Room C
   900 S. Fremont Avenue, Alhambra, CA 91803
   
   
3. SGR Watershed Study Workplan for FS (FINAL) was submitted to the RWQCB on June 20, 2013.
4. SBC Map (Reaches 1 - 110)