Tikal had no nearby rivers or lakes, requiring elaborate reservoirs, dams, and filtration systems to capture and purify rainwater. Some reservoirs held millions of liters. Researchers discovered filtration layers of quartz, sand, and zeolite (a volcanic mineral) within reservoir channels, filtering harmful microbes and heavy metals from the water supply.
Tikal's hydraulic engineering included advanced water filtration systems
GuatemalaArchitecture
Key facts
- Tikal had no nearby rivers or lakes, requiring construction of elaborate reservoirs, dams, and filtration systems to capture and purify rainwater
- Runoff from temple roofs was directed into reservoirs, some holding millions of liters
- Dams were built from compacted clay, plaster, and stone
- Researchers discovered filtration layers of quartz, sand, and zeolite (a volcanic mineral) within reservoir channels, filtering harmful microbes and heavy metals
Site mentioned
Sources
Maya Water Purification | EarthDateearthdate.org
Maya city of Tikal in modern Guatemala used natural zeolite minerals for water purification and quartz sand for water clarification.
Water collection system in the ancient Mayan capital - Knife in the Water1wodnesprawy.pl
Tikal effectively managed water for nearly two thousand years. A system of dams with sluices allowed the reservoirs to be periodically turned ...
The Mayans mastered water management. What can we learn ...zmescience.com
The Maya were proficient at water management. They built and maintained water reservoirs that functioned as constructed wetlands, using natural ...
Ancient Maya Built Sophisticated Water Filterswateronline.com
Ancient Maya in the once-bustling city of Tikal built sophisticated water filters using natural materials they imported from miles away, ...
Ancient Maya reservoirs, constructed wetlands, and future water needspnas.org
Maya reservoirs functioned. Maya reservoirs can become stagnant and nonpotable due to the build-up of nutrients that promote algal growth.
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