| 143 | 1 | R24-003 | Marina del Rey | Toxics | Reconsideration of Marina del Rey Harbor... more | Elisha Wakefield(213) 576-6785 | Nov 1, 2024 |  |
| 147 | 2 | RXX-XXX | Dominguez Channel | Bacteria | Dominguez Channel and Estuary Indicator... more | Kangshi Wang(213) 576-6780 | Oct 10, 2024 | |
| 141 | 3 | R22-002 | Los Cerritos Channel | Bacteria | Los Cerritos Channel and Estuary, Alamitos... more | Kangshi Wang(213) 576-6780 | Sep 10, 2024 | |
| 146 | 4 | RXX-XXX | Ventura Coastal | Trash | Ormond Beach Trash TMDL | Christopher Marquis(213) 576-6804 | Jul 18, 2024 | |
| 128 | 5 | R22-005 | Dominguez Channel | Multiple | Dominguez Channel and Greater Los Angeles... more | Thanhloan Nguyen(213) 576-6689 | Feb 5, 2024 | |
| 135 | 6 | R19-005 | Ventura River | Trash | Reconsideration of the Ventura River Estuary... more | Christopher Marquis(213) 576-6804 | Jun 1, 2022 | |
| 134 | 7 | R19-005 | Los Angeles River | Trash | Reconsideration of the Legg Lake Trash TMDL | Christopher Marquis(213) 576-6804 | Jun 1, 2022 | |
| 133 | 8 | R19-005 | Santa Clara River | Trash | Reconsideration of the Lake Elizabeth, Munz... more | Christopher Marquis(213) 576-6804 | Jun 1, 2022 | |
| 132 | 9 | R19-004 | Dominguez Channel | Trash | Reconsideration of the Machado Lake Trash... more | Christopher Marquis(213) 576-6804 | Jun 1, 2022 | |
| 131 | 10 | R19-004 | Santa Monica Bay | Debris | Reconsideration of the Santa Monica Bay... more | Christopher Marquis(213) 576-6804 | Jun 1, 2022 | |
| 137 | 11 | R21-001 | Various | Various | Amendments to the Water Quality Control Plan... more | Kangshi Wang(213) 576-6780 | May 2, 2022 | |
| 127 | 12 | R18-005 | Calleguas Creek | Trash | Reconsideration of the Revolon... more | Christopher Marquis(213) 576-6804 | May 6, 2020 | |
| 126 | 13 | R18-006 | Malibu Creek | Trash | Reconsideration of the Malibu Creek Trash... more | Christopher Marquis(213) 576-6804 | May 6, 2020 | |
| 125 | 14 | RXX-XXX | Misc Ventura Coastal | Bacteria | Ventura Harbor Keys Bacteria TMDL | Hope Sexton(213) 576-6787 | Feb 21, 2018 | |
| 124 | 15 | RXX-XXX | Misc Ventura Coastal | Bacteria | Ventura County Coastal Beaches Bacteria TMDL | Man Voong(213) 576-6690 | Feb 21, 2018 | |
| 115 | 16 | R16-006 | Santa Clara River | Nutrients | Santa Clara River Lakes Nutrients TMDL | Christopher Marquis(213) 576-6804 | Jun 27, 2017 | |
| 119 | 17 | R16-007 | Calleguas Creek | Metals | Reconsideration of the TMDLs for Metals and... more | Thanhloan Nguyen(213) 576-6689 | Jun 23, 2017 | |
| 120 | 18 | R16-009 | Malibu Creek | Multiple | Implementation Plan for the Total Maximum... more | Hope Sexton(213) 576-6787 | May 16, 2017 | |
| 103 | 19 | R13-004 | San Gabriel River | Metals | Implementation Plans for the Total Maximum... more | Christopher Marquis(213) 576-6804 | May 11, 2017 | |
| 113 | 20 | R15-004 | Los Angeles River | Metals | Basin Plan amendment to adopt site-specific... more | Man Voong(213) 576-6690 | Dec 12, 2016 | |
| 107 | 21 | R15-006 | Ballona Creek | Trash | Reconsideration of Ballona Creek Trash TMDL | Christopher Marquis(213) 576-6804 | Jun 30, 2016 | |
| 106 | 22 | R15-006 | Los Angeles River | Trash | Reconsideration of Trash TMDL for Los... more | Christopher Marquis(213) 576-6804 | Jun 30, 2016 | |
| 111 | 23 | R15-005 | San Gabriel River | Bacteria | TMDL for Indicator Bacteria in the San... more | Kangshi Wang(213) 576-6780 | Jun 14, 2016 | |
| 97 | 24 | R13-010 | Ballona Creek | Toxics | Reconsideration of Ballona Creek Estuary... more | Hope Sexton(213) 576-6787 | Oct 26, 2015 | |
| 98 | 25 | R13-010 | Ballona Creek | Metals | Reconsideration of Ballona Creek Metals TMDL | Hope Sexton(213) 576-6787 | Oct 26, 2015 | |
| 96 | 26 | R14-004 | Marina del Rey | Toxics | Reconsideration of Marina del Rey Harbor... more | Hope Sexton(213) 576-6787 | Oct 16, 2015 | |
| 102 | 27 | R14-010 | Santa Clara River | Chloride | Santa Clara River Chloride TMDL Revision &... more | Hope Sexton(213) 576-6787 | Apr 28, 2015 | |
| 99 | 28 | R13-004 | Los Cerritos Channel | Metals | Implementation Plans for the Total Maximum... more | Christopher Marquis(213) 576-6804 | Oct 13, 2014 | |
| 95 | 29 | R12-010 | Los Angeles River | Nutrients | Reconsideration of Los Angeles River... more | Elisha Wakefield(213) 576-6785 | Aug 7, 2014 | |
| 92 | 30 | R12-009 | Malibu Creek | Bacteria | Reconsideration of Certain Technical Matters... more | Kangshi Wang(213) 576-6780 | Jul 2, 2014 | |
| 91 | 31 | R12-008 | Ballona Creek | Bacteria | Reconsideration of Certain Technical Matters... more | Kangshi Wang(213) 576-6780 | Jul 2, 2014 | |
| 90 | 32 | R12-007 | Multiple | Bacteria | Reconsideration of Certain Technical Matters... more | Man Voong(213) 576-6690 | Jul 2, 2014 | |
| 69 | 33 | 2008-012 | Santa Clara River | Chloride | Reconsideration of the Upper Santa Clara... more | Celine Gallon(213) 576-6784 | Aug 6, 2013 | |
| 73 | 34 | R12-011 | Ventura River | Algae | Ventura River Algae TMDL | Hope Sexton(213) 576-6787 | Jun 28, 2013 | |
| 80 | 35 | R10-007 | Los Angeles River | Bacteria | Los Angeles River Bacteria TMDL | Man Voong(213) 576-6690 | Mar 23, 2012 | |
| 66 | 36 | R11-008 | Dominguez Channel | Multiple | Los Angeles and Long Beach Harbors Toxic and... more | Thanhloan Nguyen(213) 576-6689 | Mar 23, 2012 | |
| 78 | 37 | R10-006 | Santa Clara River | Bacteria | Santa Clara River Bacteria TMDL | Hope Sexton(213) 576-6787 | Mar 21, 2012 | |
| 72 | 38 | R10-010 | Santa Monica Bay | Debris | Santa Monica Bay Nearshore Debris TMDL | Christopher Marquis(213) 576-6804 | Mar 20, 2012 | |
| 79 | 39 | R10-008 | Dominguez Channel | Toxics | Machado Lake Toxics TMDL | Kangshi Wang(213) 576-6780 | Mar 20, 2012 | |
| 77 | 40 | R10-003 | Los Angeles River | Metals | Reconsideration of Los Angeles River Metals... more | Man Voong(213) 576-6690 | Nov 3, 2011 | |
| 65 | 41 | R09-005 | LA Co. Coastal Streams | Multiple | Colorado Lagoon Pesticides, PAH's, PCB,... more | Thanhloan Nguyen(213) 576-6689 | Jul 28, 2011 | |
| 76 | 42 | R09-006 | Misc Ventura Coastal | Multiple | McGrath Lake PCBs, Pesticides and Sediment... more | Elisha Wakefield(213) 576-6785 | Jun 30, 2011 | |
| 87 | 43 | 2006-014 | San Gabriel River | Metals | San Gabriel River Metals TMDL | | Nov 29, 2010 | |
| 85 | 44 | NA | Malibu Creek | Multiple | Malibu Creek Nutrient and Bacteria TMDL | | Nov 29, 2010 | |
| 84 | 45 | NA | Los Cerritos Channel and Alamitos Bay WMA | Metals | Los Cerritos Channel TMDL for Metals | | Nov 29, 2010 | |
| 63 | 46 | 2008-007 | Malibu Creek | Trash | Malibu Creek Trash TMDL | Christopher Marquis(213) 576-6804 | Jul 7, 2009 | |
| 64 | 47 | 2008-006 | Dominguez Channel | Nutrients | Machado Lake Nutrient TMDL | Kangshi Wang(213) 576-6780 | Mar 11, 2009 | |
| 58 | 48 | 2007-017 | Misc Ventura Coastal | Bacteria | Harbor Beaches of Ventura County Bacteria... more | Man Voong(213) 576-6690 | Dec 18, 2008 | |
| 57 | 49 | 2007-016 | Calleguas Creek | Salts | Calleguas Creek Watershed Salts TMDL | Thanhloan Nguyen(213) 576-6689 | Dec 2, 2008 | |
| 60 | 50 | 2007-015 | Ballona Creek | Metals | Ballona Creek Metals TMDL | Hope Sexton(213) 576-6787 | Oct 31, 2008 | |
| 59 | 51 | R2007-014 | Los Angeles River | Metals | Los Angeles Metals TMDL | Man Voong(213) 576-6690 | Oct 31, 2008 | |
| 68 | 52 | 2008-009 | Calleguas Creek | Nutrients | Revision of WLAs for Calleguas Creek... more | Thanhloan Nguyen(213) 576-6689 | Sep 29, 2008 | |
| 50 | 53 | R07-012 | Los Angeles River | Trash | Trash TMDL for the Los Angeles River... more | Christopher Marquis(213) 576-6804 | Sep 3, 2008 | |
| 47 | 54 | 2006-016 | Santa Clara River | Salts | Upper Santa Clara River Chloride TMDL... more | Hope Sexton(213) 576-6787 | Jun 12, 2008 | |
| 45 | 55 | 2006-011 | Ballona Creek | Bacteria | Ballona Creek, Ballona Estuary, and... more | Man Voong(213) 576-6690 | May 8, 2008 | |
| 56 | 56 | 2007-010 | Los Angeles River | Trash | Legg Lake Trash TMDL | Christopher Marquis(213) 576-6804 | Mar 18, 2008 | |
| 55 | 57 | 2007-006 | Dominguez Channel | Trash | Machado Lake Trash TMDL | Christopher Marquis(213) 576-6804 | Mar 6, 2008 | |
| 54 | 58 | 2007-008 | Ventura River | Trash | Ventura River Estuary Trash TMDL | Christopher Marquis(213) 576-6804 | Mar 6, 2008 | |
| 53 | 59 | 2007-007 | Calleguas Creek | Trash | Revolon Slough & Beardsley Wash Trash TMDL | Christopher Marquis(213) 576-6804 | Mar 6, 2008 | |
| 52 | 60 | 2007-009 | Santa Clara River | Trash | Lake Elizabeth, Munz Lake, Lake Hughes Trash... more | Christopher Marquis(213) 576-6804 | Mar 6, 2008 | |
| 44 | 61 | 2006-012 | Calleguas Creek | Metals | Calleguas Creek Watershed Metals TMDL | Thanhloan Nguyen(213) 576-6689 | Mar 26, 2007 | |
| 29 | 62 | 2005-008 | Ballona Creek | Toxics | Ballona Creek Estuary Toxic Pollutants | Hope Sexton(213) 576-6787 | Nov 11, 2006 | |
| 49 | 63 | 2006-013 | Los Angeles River | Trash | Proposed Resolution to set aside the Los... more | Christopher Marquis(213) 576-6804 | Jul 17, 2006 | |
| 40 | 64 | 2006-006 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Wet Weather... more | Man Voong(213) 576-6690 | Apr 6, 2006 | |
| 41 | 65 | 2006-007 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Wet Weather... more | Man Voong(213) 576-6690 | Apr 6, 2006 | |
| 42 | 66 | 2006-008 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Wet Weather... more | Man Voong(213) 576-6690 | Apr 6, 2006 | |
| 43 | 67 | 2006-009 | Marina del Rey | Bacteria | Marina del Rey Harbor Mothers' Beach and... more | Man Voong(213) 576-6690 | Apr 6, 2006 | |
| 39 | 68 | 2006-005 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Wet Weather... more | Man Voong(213) 576-6690 | Apr 6, 2006 | |
| 31 | 69 | 2005-010 | Calleguas Creek | Toxics | Calleguas Creek OC Pesticides & PCBs TMDL | Thanhloan Nguyen(213) 576-6689 | Mar 24, 2006 | |
| 30 | 70 | 2005-009 | Calleguas Creek | Toxicity | Calleguas Creek Toxicity TMDL | Kangshi Wang(213) 576-6780 | Mar 24, 2006 | |
| 32 | 71 | 2005-012 | Marina del Rey | Toxics | Marina del Rey Harbor Toxics TMDL | Hope Sexton(213) 576-6787 | Mar 22, 2006 | |
| 23 | 72 | 2004-019R | Malibu Creek | Bacteria | Malibu Creek Bacteria TMDL | Kangshi Wang(213) 576-6780 | Jan 24, 2006 | |
| 12 | 73 | 2004-004 | Santa Clara River | Salts | Upper Santa Clara River Chloride TMDL | Hope Sexton(213) 576-6787 | May 4, 2005 | |
| 22 | 74 | 2004-011 | Los Angeles Harbor | Bacteria | Los Angeles Harbor Bacteria TMDL | L. B. Nye(213) 576-6785 | Mar 10, 2005 | |
| 25 | 75 | 2004-023 | Ballona Creek | Trash | Ballona Creek Trash TMDL-Revision | Christopher Marquis(213) 576-6804 | Feb 8, 2005 | |
| 21 | 76 | 2003-016 | Los Angeles River | Nutrients | Los Angeles River Nutrient TMDL (Revision of... more | Thanhloan Nguyen(213) 576-6689 | Mar 23, 2004 | |
| 18 | 77 | 2003-011 | Santa Clara River | Nutrients | Santa Clara River Nutrients TMDL | Hope Sexton(213) 576-6787 | Mar 23, 2004 | |
| 16 | 78 | 2003-009 | Los Angeles River | Nutrients | Los Angeles River Nutrients TMDL | Thanhloan Nguyen(213) 576-6689 | Mar 23, 2004 | |
| 19 | 79 | 2003-012 | Marina del Rey | Bacteria | Marina del Rey Back Basins Bacteria TMDL | Man Voong(213) 576-6690 | Mar 18, 2004 | |
| 83 | 80 | R4-2003-0065 | Multiple | | Santa Clara River Estuary Beach/Sufers'... more | | Nov 28, 2003 | |
| 11 | 81 | 2002-017 | Calleguas Creek | Nutrients | Calleguas Creek Nitrogen TMDL | Thanhloan Nguyen(213) 576-6689 | Jul 16, 2003 | |
| 9 | 82 | 2002-004 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Dry Weather... more | Man Voong(213) 576-6690 | Jul 15, 2003 | |
| 14 | 83 | 2002-022 | Santa Monica Bay | Bacteria | Santa Monica Bay Beaches Wet Weather... more | Man Voong(213) 576-6690 | Jul 15, 2003 | |
| 86 | 84 | NA | Santa Clara River | Chloride | TMDL for Chloride in the Santa Clara River,... more | | Jun 18, 2003 | |
| 7 | 85 | 2001-014 | Ballona Creek | Trash | Ballona Creek Trash TMDL | Christopher Marquis(213) 576-6804 | Aug 28, 2002 | |
| 6 | 86 | R01-013 | Los Angeles River | Trash | Los Angeles River Trash TMDL | Christopher Marquis(213) 576-6804 | Aug 28, 2002 | |
| 4 | 87 | 2000-010 | San Gabriel River | Trash | San Gabriel East Fork Trash TMDL (Revision... more | Christopher Marquis(213) 576-6804 | Apr 17, 2001 | |
| 70 | 88 | 1999-015 | San Gabriel River | Trash | San Gabriel East Fork Trash TMDL | Christopher Marquis(213) 576-6804 | Apr 17, 2001 | |
