Yaphank Upgrade
About the Project
In Winter of 2025, we will be performing underground infrastructure upgrades in Yaphank NY.
FAQs
Answers to your frequently asked questions.
Construction Schedule
See the most up-to-date construction timeline.
Documents Library
Project fact sheet, map, and more.
News and Updates
Keep up-to-date on project status, meetings, and events.
Contact Us
Phone and email information.