Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 303 - WATER USE DESIGNATIONS AND SITE-SPECIFIC WATER QUALITY STANDARDS
Subpart C - SPECIFIC USE DESIGNATIONS AND SITE SPECIFIC WATER QUALITY STANDARDS
- Section 303.300 - Scope and Applicability
- Section 303.301 - Organization
- Section 303.311 - Ohio River Temperature
- Section 303.312 - Waters Receiving Fluorspar Mine Drainage (Repealed)
- Section 303.321 - Wabash River Temperature
- Section 303.322 - Unnamed Tributary of the Vermilion River (Repealed)
- Section 303.323 - Sugar Creek and Its Unnamed Tributary
- Section 303.326 - Unnamed Tributary of Salt Creek, Salt Creek, and Little Wabash River
- Section 303.331 - Mississippi River North Temperature
- Section 303.341 - Mississippi River North Central Temperature
- Section 303.351 - Mississippi River South Central Temperature
- Section 303.352 - Unnamed Tributary of Wood River Creek
- Section 303.353 - Schoenberger Creek; Unnamed Tributary of Cahokia Canal
- Section 303.361 - Mississippi River South Temperature
- Section 303.400 - Bankline Disposal Along the Illinois Waterway/River
- Section 303.410 - Chronic Nickel Water Quality Standard for Segment of the Sangamon River
- Section 303.430 - Unnamed Tributary to Dutch Creek (Repealed)
- Section 303.431 - Long Point Slough and Its Unnamed Tributary (Repealed)
- Section 303.441 - Secondary Contact Waters (Repealed)
- Section 303.442 - Waters Not Designated for Public Water Supply
- Section 303.443 - Lake Michigan Basin
- Section 303.444 - Salt Creek, Higgins Creek, West Branch of the DuPage River, Des Plaines River
- Section 303.445 - Total Dissolved Solids Water Quality Standard for the Lower Des Plaines River (Repealed)
- Section 303.446 - Boron Water Quality Standard for Segments of the Sangamon River and the Illinois River
- Section 303.447 - Unnamed Tributary of the South Branch Edwards River and South Branch Edwards River (Repealed)
- Section 303.448 - Mud Run Creek (Repealed)
- Section 303.449 - Chicago Sanitary and Ship Canal
Disclaimer: These regulations may not be the most recent version. Illinois may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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