Draft 2016 Section 303(d) and 305(b) Integrated Report for Public Review

Additional information on the 303(d) list can be found on State Boards website under Impaired Water Bodies
The current 303(d) list can be found on the State Water Board website. This is the final 2014/2016 list.

For the 2016 assessment cycle, the Section 303(d) List and Section 305(b) Water Quality Assessment Report are combined into a single "Integrated Report" to satisfy the requirements of both sections of the CWA. The process involves separate actions by Regional Water Boards on recommendations to the State Water Board. The State Water Board will compile and approve a statewide Integrated Report and submit it to the USEPA for final approval.

Clean Water Act Sections 303(d) and 305(b) Integrated Report for the Los Angeles Region, Revised Public Review Draft - An updated summary of Los Angeles Water Board staff's recommendations.

Clean Water Act Sections 303(d) and 305(b) Integrated Report for the Los Angeles Region, Public Review Draft - A summary of Los Angeles Water Board staff's recommendations.

The Fact Sheets (Appendix G) include links to the reference documents used in the assessment. Navigate through the Table of Contents to view the water body-pollutant combination of interest.

Because of the large size of some of the appendices, the Water Board is not distributing paper copies of the entire staff report.

Written Public Comments Due by March 30, 2017
The public review period for the Los Angeles Region's draft Section 303(d)/305(b) assessment is now open. Written public comments must be received by 5:00 p.m. on March 30, 2017 in order to allow adequate time for full consideration of all comments and responses by the Water Board. Please see the Request for Public Comment letter for further Information.

Written comments or questions regarding the assessment should be directed to Jun Zhu or Kangshi Wang, whose contact information is provided below.
Any proposed changes to staff's recommendations, and staff's responses to written comments submitted by March 30, will be available prior to the Public Hearing.

Public Workshop at the Water Board's May 4, 2017 Meeting


City of Pasadena  Council Chambers 
100 North Garfield Avenue
Pasadena, California 91101

Changes may be made in staff recommendations as a result of written public comments and will be posted on the Water Board's Website and announced to the Water Board's electronic mailing list for the Section 303(d) List. Subscribe online to the "TMDLs-303(d) List" to receive these notifications by email. The Los Angeles Water Board will hold a Board workshop to discuss staff recommendations at the May 4 Board Meeting.

An agenda announcement with more details on the timing of the hearing will be posted on the Water Board's Website 10 days in advance of the May 4 Board Meeting.

Receive periodic updates on this topic by email. Subscribe to our TMDL email lists.

Questions or Comments?

Please contact:
Amanda Rosenblum
Environmental Scientist

LA Regional Water Quality Control Board
320 W 4th St., Suite 200
Los Angeles, CA 90013
Telephone: 213-576-6681
Kangshi Wang
Water Resources Control Engineer
LA Regional Water Quality Control Board
320 W 4th St., Suite 200
Los Angeles, CA 90013
Telephone: 213-576-6780

  (Page last updated 4/16/18)