TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 370 ILLINOIS RECOMMENDED STANDARDS FOR SEWAGE WORKS
SECTION 370.APPENDIX D FIGURE NO. 1 - DESIGN OF SEWERS – RATIO OF PEAK FLOW TO DAILY AVERAGE FLOW
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 370 ILLINOIS RECOMMENDED STANDARDS FOR SEWAGE WORKS
SECTION 370.APPENDIX D FIGURE NO. 1 - DESIGN OF SEWERS – RATIO OF PEAK FLOW TO DAILY AVERAGE FLOW
Section 370.APPENDIX D Figure No. 1 - Design of Sewers – Ratio of Peak Flow to Daily Average Flow
(REFER TO 35 ILL. ADM. CODE 372.310(b)
