Markonahalli Dam by Sir M. Visvesvaraya Mandya Toursim Karnataka tourism - Automatic Siphon System
Markonahalli Dam - Automatic Siphon System Dam by Sir M. Visvesvaraya - ,Mandya Toursim, Karnataka tourism. Markonahalli Dam, located at Bitagonahalli, Karnataka. Bitagonahalli village is located in Nagamangala taluk of Mandya district in Karnataka, India. It is situated 18km from Nagamangala and 71km away Mandya, 90 kms from Mysore and 96 Kms from Bangalore
Markonahalli Dam is built across the river Shimsha near Kunigal Taluk of Tumkur district. It was built by Krishnaraja Wodeyar IV, the King of Mysore under the guidance of his Diwan, Sir M Visweswaraiah. It was built to irrigate 6,070 hectares of land and has a masonry structure of 139 m and a pair of earth dams extending to 1,470 metres on either side.
The uniqueness of the dam is that, that the dam gates are kept open always, still the water does not flow unless the dam is full. This is because the dam has 4 small, 2 big and 10 wood siphons which when dam is full will automatically allow water to pass through. This dam requires no actual maintenance and the water in the whole dam can be cleared within one and half hour.The reservoir has a catchment area of 4,103 kms and can hold a volume of 68 million of water at a full reservoir level of 731.57 m above the mean sea level. In 2000, a part of the dam had to be demolished to prevent floods and save 25 villages. Hirebhaskara Dam or Madenur Dam in Linganamakki backwater(near Sagar in shimoga district) which has the same technology and built by the same team of Sir M.Visweswaraiah and Ganesh Iyer.
As much as 27 species of fish, including 13 species of commercial fishes have been recorded in the reservoir with Puntius being the dominant species. Labeo calbasu and Cirrhinus Reba and other transplanted carps are also found here.
Kunigal tourism also offers other places for Tourist Attractions such as Pavagada Fort, Shiva Ganga Hill and its two temples, Devarayanadurga state forest, Devarayanadurga hill station, Historical temple of Yediyur Siddhalingeshwara Swamy Temple, Aralguppe – One of the oldest temples of Karnataka, the ancient temple dedicated to Someshwara and Parvathi, Kunigal Lake ,Deepambhudi lake , Huliyurdurga , Kunigal stud farm (Horse breeding farm). Nagamangala tourism offers Sri Saumyakeshava Temple, Basaralu offers the ancient Shri Mallikarjuna Temple of Hoysala Dynasty.
Mandya tourism also offers places such as Gaganachukki Falls, hydro electric power project at Shivanasamudra Falls, old stone bridge Lushington bridge, Bheemeshwari,1200 years old Marehalli Sri Lakshmi Narasimha Swamy Temple at Marehalli, Malavalli, Ruins of Panchalingeshwara Temple at Somanathapura, Unknown stone carved ruin temple at Somanathapura, oldest Dam in Karnataka || 900 years old Madhavmantri Dam, temples of Talakadu, the Pathaleshwara, Maruleshwara, Arkeshwara, Vaidyanatheshwara and Mallikarjuna temples, the five Lingas believed to represent the five faces of Shiva, form the Pancha pathi and have become famous. Talakadu is one of the Pancha Narayana Kshetrams where the Keerthi Narayana temple was established and the presiding Deity in this temple is Keerthi Narayana,18 feet tall Ancient Bahubali statue at KRS backwaters, Basadihalli, venugopala swamy temple at KRS backwaters on the banks of Kaveri River, the Sri Narayana Swamy temple at Anandur, the submerged stone carved temple , Gommatagiri -a heritage jain center, Somanathapura Hoysala temple, Muthathi forest and Bheemeshwari Cauveri fishing camp.