Tmcft, (Tmc ft), (TMC), (tmc), is the abbreviation of thousand million cubic feet (1,000,000,000 = 109 = 1 billion), commonly used in India in reference to volume of water in a reservoir [1] or river flow. [2] [ failed verification ]
Tmcft, (Tmc ft), (TMC), (tmc), is the abbreviation of thousand million cubic feet (1,000,000,000 = 109 = 1 billion), commonly used in India in reference to volume of water in a reservoir [1] or river flow. [2] [ failed verification ]
1 tmcft is equivalent to:
Alternatively, 35.32 tmcft = 1 cubic kilometer (km3) is the standard unit used by Central Water Commission of Government of India for reporting gross and effective storage capacities of dams in India in National Register of Large Dams (NRLD). The amount of water that can be discharged through a conduit per second in a cubic foot is described as a cusec.
In agriculture, a rough estimate by irrigation experts is that 1 TMC water is needed each year to irrigate 10,000 acres. [3]
The Kaveri is one of the major Indian rivers flowing through the states of Karnataka and Tamil Nadu. The Kaveri river rises at Talakaveri in the Brahmagiri range in the Western Ghats, Kodagu district of the state of Karnataka, at an elevation of 1,341 m above mean sea level and flows for about 800 km before its outfall into the Bay of Bengal. It reaches the sea in Poompuhar in Mayiladuthurai district. It is the third largest river – after Godavari and Krishna – in southern India, and the largest in the State of Tamil Nadu, which, on its course, bisects the state into north and south. In ancient Tamil literature, the river was also called Ponni.
The Mettur Dam is one of the largest dams in India and also the largest in Tamil Nadu, located across the river Kaveri where it enters the plains. Built in 1934, it took 9 years to complete. Maximum height and width of the dam are 214 and 171 feet, respectively. The dam receives inflows from its own catchment area, Kabini Dam and Krishna Raja Sagara Dams located in Karnataka. There is a park at the base of the dam called Ellis Park maintained by the Tamil Nadu Public Works Department. It provides irrigation and drinking water facilities for more than 12 districts of Tamil Nadu and hence is revered as the life and livelihood-giving asset of Tamil Nadu.
Nizam Sagar Dam is an Indian dam named after the Nizam of Hyderabad. It is a reservoir constructed across the Manjira River, a tributary of the Godavari River, between Achampet and BanjePally villages of the Kamareddy district in Telangana, India. It is located at about 144 km (89 mi) north-west of Hyderabad. Nizam Sagar is the oldest dam in the state of Telangana.
The Sriram Sagar Project is also known as the Pochampadu Project is an Indian flood-flow project on the Godavari. The Project is located in Nizamabad district, 3 km away from National Highway 44. It has been described by The Hindu as a "lifeline for a large part of Telangana".
Nagarjuna Sagar Dam is a masonry dam across the Krishna River at Nagarjuna Sagar which straddles the border between Nalgonda district in Telangana and Palnadu district in Andhra Pradesh. The dam provides irrigation water to the Nalgonda, Suryapet, Krishna, NTR, Bapatla, Eluru, Palnadu, Khammam, West Godavari, Guntur, and Prakasam districts along with electricity generation.
The sharing of waters of the Kaveri River has been the source of a serious conflict between the two Indian states of Tamil Nadu and Karnataka. The genesis of this conflict rests in two agreements in 1892 and 1924 between the Madras Presidency and Kingdom of Mysore. The 802 kilometres (498 mi) Kaveri river has 44,000 km2 basin area in Tamil Nadu and 32,000 km2 basin area in Karnataka. The inflow from Karnataka is 425 TMCft whereas that from Tamil Nadu is 252 TMCft.
The Upper Krishna Project (UKP) is an irrigation project across the Krishna River to provide irrigation to the drought-prone areas of Vijayapura district, Karnataka, Bagalkot, Kalburgi, Yadgir and Raichur districts in the state of Karnataka in south India. The project had been designed by the Government of Karnataka to irrigate 1,536,000 acres of land (6,220 km2).
Government of India constituted a common tribunal on 10 April 1969 to adjudicate the river water utilization disputes among the river basin states of Krishna and Godavari rivers under the provisions of Interstate River Water Disputes Act – 1956. The common tribunal was headed by Sri RS Bachawat as its chairman with Sri DM Bhandari and Sri DM Sen as its members. Krishna river basin states Maharashtra, Karnataka and old Andhra Pradesh insisted on the quicker verdict as it had become more expedient for the construction of irrigation projects in Krishna basin. So the proceedings of Krishna Water Disputes Tribunal (KWDT) were taken up first separately and its final verdict was submitted to GoI on 27 May 1976.
The Srisailam Dam is constructed across the Krishna River in Nagarkurnool district, Telangana and Nandyal district, Andhra Pradesh near Srisailam temple town and is the 2nd largest capacity working hydroelectric station in India.
The River Nagavali also known as Langulya is one of the main rivers of Southern Odisha and North Andhra States in India, between Rushikulya and Godavari basins.
River Vamsadhara or River Banshadhara is an important east flowing river between Rushikulya and Godavari, in Odisha and Andhra Pradesh states in India.
Jayakwadi dam is an earthen dam located on Godavari river at the site of Jayakwadi village in Paithan taluka of Aurangabad district in Maharashtra, India. It is a multipurpose project. The water is mainly used to irrigate agricultural land in the drought-prone Marathwada region of the state. It also provides water for drinking and industrial usage to nearby towns and villages and to the municipalities and industrial areas of Aurangabad and Jalna districts. The surrounding area of the dam has a garden and a bird sanctuary.
The Gundlakamma River is a seasonal waterway that flows through the east-central part of the state of Andhra Pradesh, India. It arises in the Nallamala Hills, an offshoot of the Eastern Ghats. Its main headwaters lie some 6 kilometers from the village of Ardhaveedu, Prakasam district at an altitude of 425 m. above MSL. Numerous mountain streams join it as it descends down the thickly forested hills through a series of curves and tight bends. It follows a north-easterly direction and enters the plains near Cumbum, after flowing through a town named after it. Gundlakamma is the largest of all the rivers that originate from the Nallamalla Hills.
The Upper Wardha Dam is an earthfill straight gravity dam across the Wardha River, a tributary of the Godavari River, near Simbhora village in Morshi taluk in Amravati district in the Indian state of Maharashtra. The dam provides multipurpose benefits of irrigation, drinking water supply, flood control and hydropower generation.
The Polavaram Project is an under construction multi-purpose irrigation project on the Godavari River in the Eluru District and East Godavari District in Andhra Pradesh. The project has been accorded National project status by the Central Government of India. Its reservoir back water spreads up to the Dummugudem Anicut and approx 115 km on Sabari River side. Thus back water spreads into parts of Chhattisgarh and Odisha States. It gives major boost to tourism sector in Godavari Districts as the reservoir covers the famous Papikonda National Park, Polavaram hydro electric project (HEP) and National Waterway 4 are under construction on left side of the river. It is located 40 km to the upstream of Sir Arthur Cotton Barrage in Rajamahendravaram City and 25 km from Rajahmundry Airport.
The Pranahita Chevella Lift Irrigation Project is a lift irrigation project to harness the water of Pranhita tributary of Godavari river for use in the Telangana state of India. The river water diversion barrage across the Pranahita river is located at Thammidihatti village in Komaram Bheem district of Telangana. This lift canal is an inter river basin transfer link by feeding Godavari river water to Krishna river basin. The chief ministers of Telangana and Maharashtra states reached an agreement in 2016 to limit the full reservoir level (FRL) of the barrage at 148 m msl with 1.85 tmcft storage capacity. In the year 2016, this project is divided into two parts. The scheme with diversion canal from the Thammmidihatti barrage to connect to existing Yellampalli reservoir across the Godavari river is presently called Pranahita barrage lift irrigation project. This scheme is confined to providing irrigation facility to nearly 2,00,000 acres in Adilabad district using 44 tmcft water.
The Pulichintala Project is a multi-purpose water management project for irrigation, hydropower generation, and flood control in the state of Andhra Pradesh, India. It is a crucial irrigation facility for farmers in four coastal districts: West Godavari, Krishna, Guntur, and Prakasam, covering over 13 lakh acres. It has 24 gates and a balancing reservoir with a capacity of 46 Tmcft at 175 feet (53 m) MSL full reservoir level (FRL).
Basava Sagar Dam, previously known as Narayanpura Dam, is a dam constructed across the Krishna River at Yadgir District, Karnataka State, India. The reservoir that it impounds is known as Basava Sagar, and has a total storage capacity of 37.965 tmcft (1.075 km³), with 30.5 tmcft (0.85 km³) live storage. The full reservoir level is 492.25 m MSL and the minimum draw down level is 481.6 m MSL. It was a single purpose project meant only for irrigation, but downstream electrical generation and drinking water considerations enter into its management. The dam is 29 meters high and over 10.637 kilometres (6.610 mi) long, and has 30 gates for water release. 22 Spillway Gates are present in the Dam It took Rs. 50.48 crore to complete.
Pattiseema Lift Irrigation Project is a river interlinking project which connects Godavari River to Krishna River. This project has thereby become the first of such irrigation type projects in the country to be completed in time without any budget enhancements. It also holds a record in Limca Book of Records. The project was Inaugurated by the Chief Minister of Andhra Pradesh Nara Chandrababu Naidu in March 2016 while the project was completed in one year record of time.
Markandeya is a river of southern India. It rises in the Bailur in Khanapur Taluk of Belgaum district, Karnataka state, enters Belagavi taluk on southern side and flows towards western side of the Belagavi city and flows 66 kilometres (41 mi) in Belgaum district forming beautiful Godchinamalaki Falls before reaching its confluence into the Ghataprabha River at Gokak about 60 kilometres (37 mi) from Belgaum
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