Click here to read the 2019 Private Property Inflow & Infiltration Study Report Supporting Documents 2019 Private Property Inflow & Infiltration Study Report (Full Text with Appendices) 2.65 MB 2019 PPI/I Study Report (text only) 253.99 KB Appendix 1 - MMSD PPI/I Policy 568.04 KB Appendix 2 - City of Mequon Code of Ordinances 124.08 KB Appendix 3 - Clear Water Compliance Inspection and Draft Policy 584.87 KB Appendix 4 - Flow Schematic 102.14 KB Appendix 5 - Collection Areas 1.05 MB View PDF of Page