This was a successful pilot project toilet building constructed in 2019. View the National Park Service Letter image for the details and outcomes.
Madison Falls | Washington
Location Olympic Peninsula
Toilet Type Decompose Building Type Prefab | Cedar Vault Type
Concrete tank Seat Type
BTW Usage Rate / Description Pilot Solid Waste Retention
Pilot Temps / Elevation
33-75°F / 427 ft. Start Up Year 2019