Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 364 - PROCEDURES AND REQUIREMENTS FOR DETERMINING CONSTRUCTION GRANT PRIORITIES FOR MUNICIPAL SEWAGE TREATMENT WORKS NEEDS
Subpart B - PROCEDURE FOR CALCULATING THE MUNICIPAL DISCHARGE INDEX
Section 364.202 - Existing Wastewater Load

Where the applicant justifies hydraulic and organic loadings on the basis of influent sampling and flow measurement results for a current 12 month period, these values will be used. In cases where influent sampling and/or flow measurement results are not available for a current 12 month period, and where the applicant justifies estimated connected domestic population equivalent and provides (measured) industrial population equivalent and/or where the applicant provides estimated flow based on 100 gpcpd and provides (measured) industrial flow, these values will be used.