Bagur Navile Tunnel

Bagur Navile Tunnel is the longest water tunnel in India. It was constructed between 1979 and 1990 and is located between the Bagur and Navile villages of Channarayapatna taluk of Hassan district, Karnataka.

Length

The tunnel is 9.7 kilometers long and 75 to 200 feet deep under the ground. Water is supplied from Hemavathy basin to Shimsha basin using this tunnel. The estimated cost of this tunnel is 50 Crore.

References

v t e Kaveri basin
Riparian states/UT	Karnataka Kerala Puducherry Tamil Nadu
Tributaries	Aiyaru Amaravati Arisil Arkavathi Bhavani Chinnar Hemavati Honnuhole Kabini Lakshmana Tirtha Noyyal Pambar Shimsha Thirumanimutharu
Distributaries	Arasalar Kollidam Koraiyar Kudamurutti Mudikondan Nandalar Nattar Odampokki Pamaniyar Tirumalarajanar Veera Chozhan Vennaaru Vettar
Dams	Amaravathi Dam Banasura Sagar Dam Bhavanisagar Dam LBP Canal Harangi Dam Kabini Dam Kalingarayan Anicut Canal Kallanai Dam Canal Kodaganar Dam Kodiveri Dam Krishna Raja Sagara Dam Brindavan Gardens Kunderipallam Dam Lower Anaicut Mettur Dam Stanley Reservoir Perumpallam Dam Upper Anaicut Upper Bhavani
Waterfalls and lagoons	Chunchanakatte Falls Hogenakkal Falls Muthupet Lagoon Shivanasamudra Falls
Geographical features	Bay of Bengal Brahmagiri Hills Deccan Plateau Eastern Ghats Nilgiris Western Ghats
Bridges	Cauvery Bridge Kaveri Palam Wellesley Bridge
Cities and towns	Bhagamandala Bhavani Chidambaram Erode Karaikal Karur Kodumudi Kodagu Kudavasal Kumbakonam Kushalanagar Lalgudi Mannargudi Mandya Mayiladuthurai Mettur Mysore Nagapattinam Nannilam Papanasam Puhar Peralam Sakleshpur Sikkal Sirkazhi Srirangapatna Swamimalai Talakadu Talakaveri Thanjavur Tharangambadi Thirunallar Thiruvaiyaru Thiruvarur Tiruchirappalli Vaitheeswarankoil
Islands	Nisargadhama Srirangam
Related	Kaveri Pushkaram Kaveri River water dispute 2018 Tamil Nadu protests 2023 protests Kaveri delta coal-bed methane project

v t e Hydrography of Karnataka
Rivers	Amarja Arkavathi Bhadra Bhima Chakra Chitravathi Chulki Nala Dandavati Gangavalli Ghataprabha Gurupura Hemavati Honnuhole Kabini Kali Karanja Kaveri Kedaka Krishna Kubja Kumaradhara Kumudvathi Lakshmana Tirtha Malaprabha Manjira Markandeya Netravati Palar Panchagangavalli Papagni Penna (Uttara Pinakini) Ponnaiyar (Dakshina Pinakini) Shambhavi Sharavati Shimsha Souparnika Tunga Tungabhadra Varada Varahi Vedavathi Vrishabhavathi
Waterfalls	Abbey Bandaje Barkana Chunchanakatte Devaragundi Godchinamalaki Gokak Hanumangundi Hebbe Irupu Jaladurga Jog Kalhatti Kuchikal Magod Mallalli Muthyala Maduvu Sathodi Shivanasamudra or Cauvery Shivganga Unchalli Vajrapoha
Lakes	Harangi Hebbal Lake, Bangalore Hebbal Lake, Mysore Hesaraghatta Honnamana Kere Karanji Krishna Raja Sagara Kukkarahalli Lingambudhi Pampa Sarovar Shanti Sagara Thippagondanahalli Vibhutipura Yele Mallappa Shetty Lake
Beaches	Gokarna Murudeshwara Karwar Kapu Kudle Malpe Maravanthe NITK Beach Panambur Someshwar St. Mary's Islands Tannirbhavi Trasi
Dams	Almatti Basava Sagara Bhadra Dam Gorur Harangi Kabini Kadra Kanva Kodasalli Krishna Raja Sagara / KRS Linganamakki Raja Lakhamagouda Renuka Sagara Shanti Sagara Supa Tungabhadra Vani Vilasa Sagara

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