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Cooling Water Intake Structures

Brief description of the federal cooling water intake structure rule and implementation activities.

Section 316(b) of the Clean Water Act requires EPA to issue regulations on the design and operation of intake structures, in order to minimize adverse environmental impacts. The goal is to reduce impingement mortality and entrainment of fish and other aquatic organisms at cooling water intake structures (CWISs) used by certain power generation and manufacturing facilities for the withdrawal of cooling water from waters of the United States (WOTUS). EPA published a final regulation to establish Section 316(b) requirements for Phase II (existing) facilities on August 15, 2014 (Final Rule).

New InformationHot Topic Upcoming 316(b) Stakeholder Meeting

TCEQ has scheduled a stakeholder meeting to discuss and obtain feedback on TCEQ guidelines for implementing Section 316(b) of the Clean Water Act and future revisions to application worksheets. The meeting is scheduled for Wednesday, December 14, 2016 at the TCEQ offices in Austin, Texas in Building F, Room 2210, beginning at 2:30 P.M. Questions and comments may be submitted to Shannon.Gibson@tceq.texas.gov and/or Outreach@tceq.texas.gov. Please include “316(b)” in the subject line of your email.

316(b) Stakeholder Meetings

DateNotificationAgendaHandouts (PDF/WORD)Handouts (PPT)Organization
November 03, 2016 NotificationAdobe Acrobat PDF Document AgendaAdobe Acrobat PDF Document Draft of 316b webpage Final VersionMicrosoft Word Document
Visio-WOTUS FlowchartAdobe Acrobat PDF Document
Visio-POC FlowchartAdobe Acrobat PDF DocumentVisio-Application Requirements Flowchart Adobe Acrobat PDF Document
Visio-316b Applicability FlowchartAdobe Acrobat PDF Document
TCEQ
April 14, 2016 Notification Adobe Acrobat PDF Document AgendaAdobe Acrobat PDF Document Worksheet 11.0Adobe Acrobat PDF Document
Worksheet 11.1Adobe Acrobat PDF Document
Worksheet 11.2Adobe Acrobat PDF Document
TCEQ
September 10, 2015 NotificationAdobe Acrobat PDF Document AgendaAdobe Acrobat PDF Document CWIS PresentationTechnical Meeting 2015 TCEQ