The Ayankulam “Wonder Well” near Thisayanvilai, Tirunelveli, can absorb approximately 2,831 liters (100 cusecs) of water per second due to underlying limestone caverns (Karst geology), effectively recharging groundwater.
The Ayankulam “Wonder Well” near Thisayanvilai, Tirunelveli, can absorb approximately 2,831 liters (100 cusecs) of water per second due to underlying limestone caverns (Karst geology), effectively recharging groundwater.