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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE35. ENVIRONMENTAL PROTECTION |
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PART303. WATER USE DESIGNATIONS AND SITE-SPECIFIC WATER QUALITY STANDARDS |
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SUBPARTC. SPECIFIC USE DESIGNATIONS AND SITE SPECIFIC WATER QUALITY STANDARDS |
| § 303.300. Scope and Applicability |
| § 303.301. Organization |
| § 303.311. Ohio River Temperature |
| § 303.312. Waters Receiving Fluorspar Mine Drainage [Repealed] |
| § 303.321. Wabash River Temperature |
| § 303.322. Unnamed Tributary of the Vermilion River [Repealed] |
| § 303.323. Sugar Creek and Its Unnamed Tributary |
| § 303.326. Unnamed Tributary of Salt Creek, Salt Creek, and Little Wabash River |
| § 303.331. Mississippi River North Temperature |
| § 303.341. Mississippi River North Central Temperature |
| § 303.351. Mississippi River South Central Temperature |
| § 303.352. Unnamed Tributary of Wood River Creek |
| § 303.353. Schoenberger Creek; Unnamed Tributary of Cahokia Canal |
| § 303.361. Mississippi River South Temperature |
| § 303.400. Bankline Disposal Along the Illinois Waterway/River |
| § 303.410. Chronic Nickel Water Quality Standard for Segment of the Sangamon River |
| § 303.430. Unnamed Tributary to Dutch Creek [Repealed] |
| § 303.431. Long Point Slough and Its Unnamed Tributary [Repealed] |
| § 303.441. Secondary Contact Waters [Repealed] |
| § 303.442. Waters Not Designated for Public Water Supply |
| § 303.443. Lake Michigan Basin |
| § 303.444. Salt Creek, Higgins Creek, West Branch of the DuPage River, Des Plaines River |
| § 303.445. Total Dissolved Solids Water Quality Standard for the Lower Des Plaines River [Repealed] |
| § 303.446. Boron Water Quality Standard for Segments of the Sangamon River and the Illinois River |
| § 303.447. Unnamed Tributary of the South Branch Edwards River and South Branch Edwards River [Repealed] |
| § 303.448. Mud Run Creek [Repealed] |
| § 303.449. Chicago Sanitary and Ship Canal |