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and Notes: |
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The
NPDES Permit pdf documents might be formatted
differently than the hard copies. We
are in the process of reformating the
permit pdf files to match the format
on the hard copies.
Most forms in Adobe Acrobat may be filled out electronically.
If you do not have adobe acrobat reader, it can be downloaded for
free. Click
here for link to the Adobe site.
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County
of Los Angeles
Information on Implementation of the Los Angeles County MS4 Permit
(posted April 22, 2013)
Final 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
(posted December 5, 2012)
Second (2nd) Revised Tentative Waste Discharge Requirements for Municipal Separate Storm Sewer System (MS4) Discharges within the Coastal Watersheds of the County of Los Angeles, Except Those Discharges Originating from the City of Long Beach (posted November 5, 2012).
List of Attachments that have been revised
Response to Comments on the June 6, 2012, draft of the Tentative 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 (posted October 23, 2012)
- Non-Stormwater Discharges Matrix
- Receiving Water Limitations Matrix
- Monitoring and Reporting Program Matrix
- Watershed Management Program Matrix
- Minimum Control Measures Matrix
- Total Maximum Daily Loads (General) Matrix
- Total Maximum Daily Loads (Specific) Matrix
- General and Miscellaneous Matrix
- Supplemental MCM Matrix (posted November 6, 2012)
- USEPA Comment Matrix (posted November 6, 2012)
Revised Tentative Waste Discharge Requirements For Municipal Separate Storm Sewer System (MS4) Discharges Within The Coastal Watersheds Of The County Of Los Angeles, Except Those Discharges Originating From The City Of Long Beach (posted October 18, 2012)
October 4-5, 2012 Public Hearing on Tentative LA County MS4 Permit
Technical Comments on the June 6, 2012, draft of the Tentative Waste Discharge Requirements for Municipal Separate Storm Sewer System (MS4) Discharges within the County of Los Angeles Flood Control District, Including the County of Los Angeles and Incorporated Cities therein, except the City of Long Beach. All comments received by July 23, 2012, are included in the following groups: (Updated August 7, 2012)
Tentative Waste Discharge Requirements For Municipal Separate Storm Sewer System (MS4) Discharges Within The County Of Los Angeles Flood Control District, Including The County of Los Angeles and Incorporated Cities Therein, Except The City Of Long Beach (posted June 6, 2012)
May 3, 2012 Board Workshop
Staff Working Proposals for LA County MS4 Permit Reissuance
- Transmittal Memo for Working Proposals
- Working Proposal of Watershed Management Program Provisions
- Working Proposal of TMDL Provisions
- Working Proposal of Receiving Water Limitation Provisions
April 5, 2012 Board Workshop
- Minimum Control Measures ("MCMs")
- Non-Stormwater Discharges
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