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Last Updated: Tuesday, 02-Sep-2008 16:31:42 EDT

OAC Chapter 3745-2
Implementation of Water Quality Standards

The following is a complete list of the rules in Chapter 3745-2 of the Ohio Administrative Code. The documents are available in the Adobe Acrobat™, PDF format. Download an Adobe Acrobat™ reader for your operating system from Adobe.

Download the entire Chapter 3745-2 here (212k), or download individual rules below.

  • Table of Contents (8k)
  • 3745-2-01 Purpose and applicability (8k)
  • 3745-2-02 Definitions (28k)
  • 3745-2-03 RESERVED
  • 3745-2-04 Determinations preliminary to development of water quality-based effluent limitations (38k)
  • 3745-2-05 Calculating wasteload allocations (23k)
  • 3745-2-06 Application of preliminary effluent limitations (25k)
  • 3745-2-07 Additive effects of pollutants (15k)
  • 3745-2-08 Mixing zone demonstration and sizing requirements (26k)
  • 3745-2-09 Whole effluent toxicity provisions and water quality based effluent limit calculation procedures (12k)
  • 3745-2-10 Wasteload allocation for ammonia-nitrogen toxicity (15k)
  • 3745-2-11 Dissolved oxygen modeling (10k)
  • 3745-2-12 Total maximum daily loads (19k)

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