Indirect Potable Reuse

Indirect Potable Reuse (IPR) is the augmentation of a drinking water source with reclaimed water.  Cases in which the discharge of treated wastewater into a surface water by one entity impacts the downstream drinking water source of another entity are classified as “de facto” reuse.  When faced with the scenario of IPR or de facto reuse, integrating existing permitting processes is necessary.

Draft IPR Guidance Document

A draft IPR Guidance Document has been developed to (1) help applicants navigate through the regulatory complexity of a potential IPR project, (2) help the appropriate programs within EPD coordinate with each other, and (3) streamline the regulatory process. This guidance is based on existing laws and regulations and provides a framework to shepherd applicants for new or modified drinking water, surface water withdrawal, and wastewater discharge permits through existing permitting processes if the request may affect an existing or currently proposed facility.

Download this pdf file.Link:  Draft Indirect Potable Reuse Guidance

Guidance Document Status

EPD will hold a virtual public meeting to discuss the draft Indirect Potable Reuse (IPR) Guidelines (link above).  The meeting will be held on Wednesday, December 9, 2020 beginning at 2:00 pm on the Zoom web conferencing platform.  This public meeting notice below  includes instructions for attending the public meeting and submitting comments.  Written comments must be received by Friday, December 18, 2020.

Download this pdf file.Link:  Public Meeting Notice