Source: http://water.epa.gov/scitech/swguidance/standards/wqslibrary/il_index.cfm
Timestamp: 2015-05-22 08:29:19
Document Index: 605413713

Matched Legal Cases: ['art 301', 'art 301', 'art 302', 'art 303', 'art 303', 'art 352', 'art 378']

Repository of Documents: Illinois | State, Tribal & Territorial Standards | US EPA Jump to main content or area navigation.
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Introduction - Title 35: Environmental Protection, Subtitle C: Pollution, Chapter 1: Pollution Control Board, Part 301 (PDF) (28 pp, 513K)
(Effective May 28, 2013) Document contains statements of authority, policy, and definitions relative to the Illinois water quality standards. Please note that not all provisions are in effect for Clean Water Act purposes. See cover page for more information.The corresponding provisions that are in effect can be found in Introduction – Title 35: Environmental Protection, Subtitle C: Pollution, Chapter 1: Pollution Control Board, Part 301 (1999) (PDF) (20 pp, 36K) (Effective August 26, 1999) Water Quality Standards - Title 35: Environmental Protection, Subtitle C: Pollution, Chapter 1: Pollution Control Board, Part 302 (PDF) (177 pp, 603K)
Derived Water Quality Criteria These water quality criteria are derived from EPA-approved methodologies contained in Illinois' water quality standards at Section 302, Subpart F ("Procedures for Determining Water Quality Criteria"). The criteria themselves are not submitted to EPA for approval but are a numeric expression of Illinois' approved narrative criterion and translator.
Use Designations and Site Specific Water Quality Standards - Title 35: Environmental Protection, Subtitle C: Pollution, Chapter 1: Pollution Control Board, Part 303 (PDF) (25 pp, 242K)
(Effective May 28, 2013) Water use designations and site-specific water quality standards. Please note that not all provisions are in effect for Clean Water Act purposes. See cover page for more information. The corresponding provisions that are in effect can be found in Use Designations and Site Specific Water Quality Standards – Title 35: Environmental Protection, Subtitle C: Pollution, Chapter 1: Pollution Control Board, Part 303 (2008) (PDF) (16 pp, 89K) (Effective October 30, 2008). Antidegradation Provisions for Bioaccumulative Chemicals of Concern – Title 35: Environmental Protection, Chapter II: Environmental Protection Agency, Part 352.900
Effluent Disinfection Exemptions - Title 35: Environmental Protection, Subtitle C: Water Pollution, Chapter 1: Pollution Control Board, Part 378 (PDF) (12 pp, 22K)
Illinois Permitting Guidance for Mixing Zones (PDF) (17 pp, 784K)