Private Property Virtual Library

Information For Utilities From Utilities
The Private Property Virtual Library (PPVL) is a growing library of case studies from private property-related programs at wastewater utilities. It is intended to be a resource for other utilities seeking information or advice about private property programs. Link to the PPVL Library.


The Private Property Virtual Library (PPVL) provides additional information that may be useful or interesting and is being provided consistent with the intended purpose of the WEF Website. However, WEF cannot attest to the accuracy of information provided by the PPVL. WEF does not endorse the information, products, or views presented in the PPVL or its associated discussion forum.