2015 Water Quality Orders

All orders adopted by the Board are considered precedential with the exception of those which specifically state the contrary. Orders signed by an individual, for example by the Executive Director, are not precedential and are denoted by an asterisk (*).

Summary of Order Water Quality Order (WQO) Adoption Date Subject
  2015-0029-DWQ 03/03/15 Amending State Water Resources Control Board Water Quality ORDER 2013-0002-DWQ (As Amended by ORDER 2014-0078-DWQ) General Permit No. CAG 990005 Statewide National Pollutant Discharge Elimination System (NPDES) Permit for Residual Aquatic Pesticide Discharges to Waters of the United States from Algae and Aquatic Weed Control Applications
  2015-0036-EXEC

Conformed Order 2012-0011-DWQ - dated 04/07/15
04/07/15 Amending National Pollutant Discharge Elimination System (NPDES) Permit NPDES No. CAS000003 - Order WQ 2012-0011-DWQ Statewide Storm Water Permit Waste Discharge Requirements (WDRS) for State of California Department of Transportation
  2015-0068-DWQ 05/19/15 Waste Discharge Requirements and a Water Quality Certification for Los Angeles Department of Water and Power - Barren Ridge Renewable Transmission Line Project
  2015-0075 06/17/15 In the Matter of Review of Order No. R4-2012-0175, NPDES Permit No. CAS004001 Waste Discharge Requirements for Municipal Separate Storm Sewer System (MS4) Discharges Within the Coastal Watersheds of Los Angeles County, Except Those Discharges Originating from the City of Long Beach MS4 Issued by the California Regional Water Quality Control Board, Los Angeles Region SWRCB/OCC Files A-2236 (a)-(kk)
  2015-0121-DWQ
ORDER WQ 2020-0012-DWQ AMENDS THIS ORDER
08/04/15 General Waste Discharge Requirements for Composting Operations
NOTE: Resolution No. 2015-0054 Adopted the CEQA/EIR on Same Day
  2015-0122-DWQ 08/04/15 Amending NPDES No. CAS000001 National Pollutant Discharge Elimination System (NPDES) Order WQ 2014-0057-DWQ General Permit for Storm Water Discharges Associated with Industrial Activities
  2015-0133_EXEC 09/02/15 Amending Water Quality Order 2013-0001-DWQ - National Pollutant Discharge Elimination System General Permit No. CAS000004 Waste Discharge Requirements for Storm Water Discharges from Small Municipal Separate Storm Sewer Systems (MS4)
  2015-0151-EXEC 10/12/15 In the Matter of City of Etna Collecion System - Settlement Agreement and Stipulation for Entry of Administrative Civil Liability Order - Order