Long Beach MS4 Permit

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

• Letter of Modification to MRP for Bacteria
• Attachment E (modified July 9, 2018)

AMENDMENT OF LONG BEACH MS4 PERMIT (POSTED NOVEMBER 23, 2016)

• Transmittal Letter
• Order No. R4-2014-0024-A01
• Complete Amended Permit
• Amended Sections
• Final Order No. R4-2014-0024 as amended by R4-2014-0024-A01
• Attachment E - MRP as amended by R4-2014-0024-A01
• Attachment F - Fact Sheet as amended by R4-2014-0024-A01

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

• Approval (Posted January 22, 2016)

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.

• Tentative Approval

Wateshed Management Programs

• Long Beach Nearshore
• Los Cerritos Channel Watershed
• Lower Los Angeles River Watershed
• Lower San Gabriel River

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

• Final Order No. R4-2014-0024
• List Of Attachments
  • Attachment A - Definitions
  • Attachment B - Watershed Management Area Maps
  • Attachment C - MS4 Maps by Watershed Management Area
  • Attachment D - Standard Provisions
  • Attachment E - Monitoring and Reporting Program
  • Attachment F - Fact Sheet
  • Attachment G - Non-Storm Water Action Levels
  • Attachment H - Bioretention / Biofiltration Design Criteria
  • Attachment I - Developer Technical Information and Guidelines

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

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

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

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Tentative Long Beach MS4 Permit

• Public Notice
• Administrative Record Index
• Attachment A
• Attachment B
• Attachment C
• Attachment D
• Attachment E
• Attachment F
• Attachment G
• Attachment H
• Attachment I

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