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Long Beach MS4 Permit

New! Modification of the City of Long Beach MS4 Permit Attachment E


Approval of City of Long Beach's Request for Local Lid Ordinance Equivalency

Tentative Approval of the City of Long Beach's Request for LID Ordinance Equivalency (posted December 21, 2015)

The Regional Water Board is required to provide public notice of the proposed equivalency determination with a minimum 30-day period for public comment. All comments must be received by 5PM on January 20, 2016. See tentative approval for comment submission instructions.

Wateshed Management Programs

Final Waste Discharge Requirements for Municipal Separate Storm Sewer System (MS4) Discharges within the City of Long Beach MS4 (posted March 11, 2014)

LID BMP Manual

Revised Fact Sheet

Revised Order

Response to Comments

Order on Requests Concerning Hearing Procedures and Process, Untimely Written Comments, and Order of Proceedings

Public Comments on the Tentative Long Beach MS4 Permit:

  • City of Long Beach
  • US EPA
  • Environmental Groups
  • Signal Hill

  • Public Notice - Second extension of public comment period (posted Jan 10, 2014)

    Public Notice Extending Public Comment Period (posted Dec 16, 2013)

    Tentative Long Beach MS4 Permit

    Permit: Long Beach Municipal Permit (Order No. 99-060; NPDES No. CAS004003)


    Program Supervisor
    Ivar Ridgeway
    (213) 620-2150
    Senior Environmental Scientist (Supervisor)