Los Angeles County Earth Bottom Flood Control Channels WDR
- Waste Discharge Requirements for Proposed Maintenance Clearing of Engineered Earth Bottom Flood Control Channels Project, Various Watersheds within Los Angeles County
- The Los Angeles County Flood Control District has launched new website pages dedicated to the annual clearing of the engineered, earth-bottom channels. The schedule of clearing can also be found at that site:
Annual Reports:
WDR Annual Reporting Outline April 5, 2010
2008-09 Annual Maintenance and Monitoring Report Memo May 4, 2009
2009-10 Annual Monitoring Report Memo May 4, 2010
2011-12 Annual Maintenance and Monitoring Report Memo April 30,2012
2012-13 Annual Maintenance and Monitoring Report
Maintenance Plan:
Self-Bottom Channel Maintenance Plan for the Annual Clearance of Earth-Bottom Flood Control Channels (March 2005)
HACCP:
HACCP for Malibu and Santa Monica Cyn Watershed April 1, 2010
Feasibility Report Workplans:
Los Angeles Feasibility Study Workplan July 2010
Los Angeles Feasibility Study Workplan Attachment July 2010
Heal the Bay comments on the feasibility workplan LA River May 31, 2010
Regional Board approval LA Feasibility Study September 10, 2011
Response to RWQCB approval with Additional Conditions Jan 23, 2012
Additional Meeting Summary Letter to RWQCB March 27, 2012
(Draft) San Gabriel River Feasibility Study Workplan
SGR Study Workplan Attachments
Map SGR Watershed
Maps for 116 Reaches
SGR Reach List
Feasibility Reports:
Los Angeles Feasibility Study August 2013 (see also: http://dpw.lacounty.gov/LACFCD/WDR/fs.aspx)
Recommendation Summary
Hydraulic Analysis Technical Assessment Report
Water Quality Monitoring Report and Results
BioTech Assessment with Appendices
LAR FS TA&R- Response to Comments
Staff contact: Valerie Carrillo Zara vcarrillo@waterboards.ca.gov (213) 576-6759