Wastewater Project Timeline and Schedule

Town of Waterville Valley New Wastewater Treatment Facility Engineering Design, Bidding, Construction, and Commissioning Schedule

Project Timeline & Process

EPA permit updated → more rigorous standards

  • 2023: Voters approved up to $42 million for upgrades

  • 2023–2025: Comprehensive re-evaluation, new engineering firm (Black & Veatch)

  • Nov–Dec 2025: Updated budget prepared

  • March 10, 2026: Town Meeting vote

  • October 2026: EPA project deadline

Non-Construction Related Milestones

2026

Preliminary site plan for New Waterville Valley WWTF, dated July 28, 2025, showing various designated zones, facilities, roads, and waterways in Waterville Valley, Massachusetts.

UpDates