Machu Picchu featured advanced underground water management with 16 fountains. Ken Wright's research documented Machu Picchu's water system: water came from a spring about a half mile north The system included a canal feeding 16 fountains in sequence Sophisticated underground drainage was built from crushed granite to protect against rainfall and seismic activity

Ken Wright's research uncovered Machu Picchu's remarkable water system: a canal carried water from a spring half a mile north to 16 fountains in sequence. Sophisticated underground drainage made from crushed granite protected against rainfall and seismic activity. Researchers estimate up to 60% of total construction lies below the surface—the design reflects deep understanding of the mountain's hydrology and geology.

Key Facts

  • Ken Wright's research documented Machu Picchu's water system: water came from a spring about a half mile north
  • The system included a canal feeding 16 fountains in sequence
  • Sophisticated underground drainage was built from crushed granite to protect against rainfall and seismic activity
  • Researchers estimate up to 60% of total construction lies below the surface
  • The design reflects deep understanding of the mountain's hydrology and geology
  • The system functioned as an advanced water management network

Related site: Machu Picchu — view location, images, and history on the Ancient Nerds map.