Industrial General Permit 2014-0057-DWQ (EFFECTIVE July 1, 2015)

The Industrial General Permit (IGP) adopted April 1, 2014 became effective on July 1, 2015 and replaces the previous 1997 statewide permit for industrial storm water. The IGP requires electronic applications and reporting.

ORDER 2014-0057-DWQ - EFFECTIVE JULY 1, 2015

The red text in the rows has been corrected to include all the cells in that row. For the purposes of appendix 3, if the text in a row is red, and no parameter is listed in the spreadsheet column labeled "parameter", then the potential monitoring for that impaired water body is only required if requested by the Regional Water Board.

Amendment to Order 2014-0057-DWQ

Previous Notice of Opportunity for Public Comment and Notice of Public Hearing and Consideration of Adoption on the Proposed Amendment to General Permit for Storm Water Discharges Associated with Industrial Activities (Order 2014-0057-DWQ) Extending Deadline for Electronic Submittals of Permit Registration Documents.

The Adoption Hearing was August 4, 2015.

Comment Deadline was August 3, 2015 by 12 noon.

Amendment to Order 2014-0057-DWQ as amended by Order 2015-0122-DWQ

On November 6, 2018 the State Water Board amended the Industrial General Permit Order 2014-0057-DWQ as amended by Order 2015-0122-DWQ to incorporate the following requirements:

    1. Federal Sufficiently Sensitive Test Method Ruling;
    2. Total Maximum Daily Load (TMDL) Implementation Requirements; and,
    3. Statewide Compliance Options incentivizing on-site or regional storm water capture and use.

The below unofficial draft document is available for use until the State Water Board clerk certifies the modified Industrial General Permit that contains the amendments adopted by the State Water Board on November 6.

2018 Amended Industrial General Permit (Unofficial draft)

2018 Amended Industrial General Permit Fact Sheet

Frequently Asked Questions about the 2018 Industrial General Permit amendments

Total Maximum Daily Load Implementation Guidance Flow Chart

Impaired Waterbody and Total Maximum Daily Load Map Tool

Please see the historical documents webpage for additional documentation on the Industrial General Permit.

Public Training Workshops for the Industrial General Permit 2018 Amendments

NEW! 2018 Amended Industrial Storm Water General Permit Public Training Presentation, August 19th, 2019


(Updated 05/01/2020)