ALCOSAN's Proposed Schedule of Revisions for the Clean Water Plan

30-Day Public Comment Period for ALCOSAN’s Clean Water Plan

ALCOSAN and our regulatory agencies anticipated that transitioning the Clean Water Plan from concept to implementation would require adaptive changes. To facilitate this, the Modified Consent Decree allows adaptive management through transparent communication with ALCOSAN’s customer municipalities, regulatory agencies, and the public.

Progress Update on Clean Water Plan:

ALCOSAN has made significant progress on the four pillars of the Clean Water Plan:

Regionalization
Green Revitalization of Our Waterways
Regional Conveyance Tunnels
Wastewater Treatment Plant Expansion

While we do not plan to change the technologies, locations, or sizing of the overflow control projects for 2025, we intend to request a schedule revision for key wastewater treatment plant expansion upgrade performance milestones required by our Consent Decree. We have a Fact Sheet on the wastewater treatment plant expansion program and the proposed revisions.

Public Participation:

Below is a recording of ALCOSAN’s 2025 Annual Public Meeting which provides an update to the Clean Water Plan and proposed revisions.

How to Comment:

Please submit your comments by March 26, 2025 through the following channels:

Mail: Send written comments to ALCOSAN,
Attention: Kimberly Kennedy, P.E., Director of Engineering,
3300 Preble Avenue,
Pittsburgh PA 15233-1092
Email: public.relations@alcosan.org
Online submission (see below)

Please submit your comments below.

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