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Illinois Administrative Code (Last Updated: March 27, 2024) |
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TITLE35. ENVIRONMENTAL PROTECTION |
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PART355. DETERMINATION OF AMMONIA NITROGEN WATER QUALITY BASED EFFLUENT LIMITS FOR DISCHARGES TO GENERAL USE WATERS |
PART355. DETERMINATION OF AMMONIA NITROGEN WATER QUALITY BASED EFFLUENT LIMITS FOR DISCHARGES TO GENERAL USE WATERS
| SUBPART A. INTRODUCTION |
| § 355.101. Purpose, Scope and Application |
| § 355.103. Definitions |
| SUBPART B. AMMONIA NITROGEN (as N) WATER QUALITY STANDARDS AND WQBELs |
| § 355.201. Introduction |
| § 355.203. Calculation of Total Ammonia Nitrogen Numeric Water Quality Standards Regarding NPDES Permit Limits |
| § 355.205. Estimation of Projected Effluent Quality |
| § 355.207. Mixing Allowance |
| § 355.209. Calculation of Preliminary Effluent Limitation |
| § 355.211. Summary of the Results for a Reasonable Potential Analysis and the Determination of Ammonia Nitrogen WQBELs |
| SUBPART C. EFFLUENT MODIFIED WATERS |
| § 355.301. Introduction [Repealed] |
| § 355.303. EMW Application Requirements [Repealed] |
| § 355.305. Evaluation of EMW Applications [Repealed] |
| § 355.307. Determination of EMW Designation [Repealed] |
| § 355.309. Procedures for Delineating an EMW [Repealed] |
| § 355.311. Ammonia Nitrogen Decay Equation [Repealed] |
| § 355.313. Restrictions Applicable to Discharges with EMWs [Repealed] |
| § 355.315. Publication of EMWs [Repealed] |
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SOURCE: Adopted at 23 Ill. Reg. 7267, effective June 9, 1999; amended at 27 Ill. Reg. 15774, effective September 25, 2003.
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Notation
AUTHORITY: Implementing and authorized by Section 39 of the Illinois Environmental Protection Act [415 ILCS 5/39].