GIS Maps and Data
Rain Gauge Data
Water Equity Task Force
Blue Notes Newsletter
Blue Notes Newsletter Sign-up
What We Do
Milwaukee Estuary AOC
Dredged Material Management Facility
Lincoln Park Oxbow & Estabrook Falls
Managing Water on Your Property
What You Can Do
Become a Fresh Coast Guardian
Home HazMat Collection
Water Drop Alert
What Not to Flush
Construction and CAD Standard Documents and Special Bid Attachments
Events & Outreach
Contract Compliance Login
Government & Business
Rules & Regulations
Private Property I & I
Industrial Waste & Pretreatment
Industrial Honor Role
Total Maximum Daily Loads (TMDL)
2050 Facilities Plan
2020 Water Quality Initiative
News and Resources
Blue Notes Sign-Up
Education and Outreach
It's important that everyone take steps to reduce the spread of Coronavirus Disease 2019 (COVID-19). Find out more about COVID-19 in Milwaukee County, WI.
Welcome to the Milwaukee Metropolitan Sewerage District’s (MMSD) Private Property Infiltration and Inflow (PPII) Reduction Program website!
The intent of this website is to provide municipalities, consultants, and contractors with technical resources, presentations, and training material to help guide your decisions and actions regarding the successful implementation of your PPII project from start to finish.
The resources contained in this website will assist in all phases of PPII related work including policy, planning, investigative, construction, post-construction, submittals, and reimbursement requests.
As we inventory and implement lessons learned, this website will remain a dynamic platform to find the most current and up to date information regarding MMSD's PPII Reduction Program.
Appendix 2A PPI/I Policy 2.0
Appendix 2B Municipal Program
Appendix 2C Residential Program
Appendix 2D Contractor Evaluation
Appendix 2E Product Evaluation
Appendix 2F Memorandum of Understanding
Appendix 2G Municipal PPII Policy
Appendix 2G.1 Bayside PPII Policy
Appendix 2G.2 Brookfield PPII Policy
Appendix 2G.3 Fox Point PPII Policy
Appendix 2G.4 Greenfield PPII Policy
Appendix 2G.5 Muskego PPII Policy
Appendix 2G.6 - Menomonee Falls PPII Policy
Appendix 3A Lateral Master Specifications
Appendix 3B Foundation Drain Disconnection Specification Sample
Appendix 3C Lateral CCTV Sample Specification
Chapter 4 describes the template design details available to support PPI/I work.
Appendix 4A Standard Detail Drawings
Chapter 5 describes standard operating procedures available to support PPI/I work.
Appendix 5A SOP - Ordinance Development
Appendix 5B SOP - Flow Monitoring
Appendix 5C SOP - Building Inspection
Appendix 5D SOP - Lateral Inspections
Appendix 5E SOP - CCTV Data Management
Appendix 5F SOP - SmokeTesting
Appendix 5G SOP - Rain Garden Guidance
Appendix 5H SOP - Construction Field Inspection Management
Appendix 5I SOP - Lateral CIPP Warranty Acceptance Criteria SOP
Appendix 5J SOP - Change Orders
Appendix 5K SOP - I/I Reduction Evaluations
Chapter 6 discusses best practices for different aspects of work under the PPI/I program.
Chapter 7 describes legal guidance documents available related to PPI/I work.
Appendix 7A Wisconsin State Code for Clear Water Contributions:
Appendix 7B IRS 1099 Guidance Document
Appendix 7C Right of Entry Waiver Samples
Appendix 7D Procurement Guidelines
Appendix 7E Example Contracts
Chapter 8 provides references for the technical guidance manual.
Chapter 9 provides a list of all the standard PPII forms that should be used when providing information to MMSD.
Project Summary Report Template
Work Plan Form