Announcements That Effect Village and Visitors Will Be Posted Here Soon!

Announcements That Effect Village and Visitors Will Be Posted Here Soon!

This is the town’s project to upgrade the wastewater treatment facility to surpass EPA-required standards and protect Waterville Valley's environmental integrity.

Waterville Valley is a unique place — surrounded by pristine natural resources.

Set in the White Mountain National Forest, we have one of the strictest water discharge codes in New Hampshire. Upgrading our facility to meet federal and state codes is a “need to have,” not a “nice to have.”

Here you’ll find updates, schedules, FAQs, and contact information as we work together to:

  • Maintain compliance with EPA and New Hampshire regulations

  • Preserve our pristine rivers, ponds, and forests

  • Manage costs responsibly while planning for the town’s future

  • Keep residents, property owners, and visitors informed at every step.

The Latest Updates

Progress Updates, Schedules, Road Closures, Water Interruptions and Contact Information

Featured
Technical Memorandum No. 1 – Flows and Loads (March 2024)
Technical Memorandum No. 1 – Flows and Loads (March 2024)

This analysis defines the expected quantity and strength of wastewater the upgraded plant must handle over the next 20 years—balancing capacity, efficiency, and cost.

Read more →
National Pollutant Discharge Elimination System (NPDES) Final Permit – 2022
National Pollutant Discharge Elimination System (NPDES) Final Permit – 2022

By codifying these requirements, the NPDES permit protects the Mad River and downstream waters

Read more →
Aerial view of two large circular water treatment tanks with greenish water, connected by a walkway, surrounded by industrial structures and green grass.

Upcoming Events

The latest updates on the Waterville Valley Wastewater Treatment Facility (WWTF) upgrade will be posted here soon!
This is a major investment to protect our town’s water quality and environment, and your participation is welcome.