Kolab Dam କୋଲାବ ଜଳବନ୍ଧ | |
---|---|
Official name | Upper Kolab Dam |
Location | 5km from Jeypore, Odisha |
Coordinates | 18°47′18″N82°36′01″E / 18.78833°N 82.60028°E |
Construction began | 1976 |
Opening date | 1993 |
Dam and spillways | |
Type of dam | Straight, Masonry, Gravity |
Impounds | Kolab River |
Height | 54.50 m (179 ft) |
Length | 630.50 m (2,068.6 ft) |
Spillways | 11 |
Spillway type | Ogee |
Spillway capacity | 10020 (cumec) |
Reservoir | |
Creates | Upper Kolab Reservoir |
Total capacity | 1,000,000,000 m3 (810,000 acre⋅ft) [1] |
Catchment area | 1,630 km2 (630 sq mi) |
Surface area | 100 km2 (39 sq mi) |
Upper Kolab Power Station | |
Coordinates | 18°49′54″N82°35′37″E / 18.83167°N 82.59361°E |
Operator(s) | OHPC |
Commission date | 1993 |
Turbines | 4 x 80 Francis-type |
Installed capacity | 320 MW |
Kolab Dam is a gravity dam situated near Jeypore town in Koraput district of Odisha, India. The dam impounds Kolab river which is a tributary of Godavari river. [2] [3] [4] [5] [6] [7]
The majestic Kolab Reservoir, generating hydroelectric power, sits at an altitude of about 914.4 m (3,000 ft) above sea level on river Kolab, a tributary of Godvari river. [8] Kolab Dam is 646 m (2,119 ft) in length and 55 m (180 ft) in height. [9]
A possible idea of "A project of Kolab dam" were first come during the British Rule when Koraput district was a part of Madras presidency. After Independence, an investigation was taken place by Govt. of Odisha in 1961. Finally the project was approved by the planning commission after several proposals of Govt. of Odisha in 1976 and the project was completed in 1993. [10] [11]
This Project is utilising the water potential of river Kolab, a tributary of river Godavari. The Project has got a Potential of producing 95 MW of firm power with a generation of 832.2 million units and power is distributed to the general grid at the jeypore sub-station. [12]
Kolab Dam is identified as the most Beautiful natural scenic attraction in Odisha. A Botanical garden named Kolab Park built near the dam has around 200 varieties of Flowering plants. Kolab Power Plant located at an altitude of about 914.4 m (3,000 ft) above sea level, is making this place even more beautiful. Thousands of Tourists are attracted to this place to spend the weekend picnic and boating every year. [13]
Rayagada district is a district in the southern Odisha state in India. Rayagada became a separate district in October 1992. Its population consists mainly of tribes, primarily the Khonds and the Soras. In addition to Odia, Kui and Sora are spoken by the district's indigenous population. It was founded by Biswanatha Deba Gajapati of the Surjyabansha dynasty of Jeypore.
Jeypore is a city in Koraput district in the Indian state of Odisha. It was established by Vir Vikram Dev in the mid 17th century. Dev's kingdom was defeated by the East India Company in 1777 who declared it a Zamindari or Feudatory of the British Crown and much later a Princely state until its dissolution in the Dominion of India in 1947.
Koraput district is a district of India in southern Odisha, with its headquarters at the town of Koraput. The district is located in the Eastern Ghats and is known for its hilly terrain, rich and diverse mineral deposits and its tribal culture. The district headquarters town of Koraput and its largest city, Jeypore are major centres of trade and commerce for South Odisha and located on an important road connecting Visakhapatnam to Raipur.
Indravati River is a tributary of the Godavari River, in central India.
The Subarnarekha River flows through the Indian states of Jharkhand, West Bengal and Odisha.
Kalahandi district is a district of western Odisha in India.
The Jalaput Dam is a hydroelectric dam built on the Machkund River, a tributary of the Godavari River in India which rises in the Mudugal hills of Alluri Sitharama Raju district and near Ondra Gadda it becomes the boundary between the states of Andhra Pradesh and Odisha. This dam is the most ignored one in India, and currently it is in dilapidated condition.
The Godavari River has its catchment area in seven states of India: Maharashtra, Telangana, Chhattisgarh, Madhya Pradesh, Andhra Pradesh, Karnataka and Odisha. The number of dams constructed in Godavari basin is the highest among all the river basins in India. Nearly 350 major and medium dams and barrages had been constructed in the river basin by the year 2012.
The Balimela Reservoir is located in Malkangiri district, Odisha, India on the river Sileru which is a tributary of the Godavari river. The gross storage capacity of Balimela reservoir is 3610 million cubic meters.
Koraput is a town and a Municipality in Koraput district in the Indian state of Odisha. Koraput town is the district headquarter of Koraput district.
Malkangiri, historically known as Malikamardhangiri, is a town and municipality in Malkangiri district in the Indian state of Odisha. It is the headquarter of the Malkangiri district. Malkangiri has been the new home of the East Bengali refugees from erstwhile East Pakistan, who have been rehabilitated since 1965 under the Dandakaranya Project. Some Sri Lankan Tamil refugees were also rehabilitated in the town, following the armed struggle of the Liberation Tigers of Tamil Eelam (LTTE) in the early 1990s, although most of them have now returned to their country. Currently, it is one of the most naxalite-affected areas of the state, and is a part of the Red Corridor.
Odisha is one of the 28 states in the Republic of India. Odisha is located in the eastern part of the Indian peninsula and the Bay of Bengal lies to its East while Chhattisgarh shares its border in the west and north-west. The state also shares geographic boundaries with West Bengal in the north-east, Jharkhand in the north and Andhra Pradesh in the south. The state is spread over an area of 1,55,707 km2 and extends for 700 km from north to south and 500 kilometres from east to west. Its coastline is 450 km long. The state is divided into 30 districts which are further subdivided into 314 blocks called tahasil.
Sabari River is one of the main tributaries of Godavari. It originates from the western slopes of Eastern Ghats in Odisha state from Sinkaram hill ranges at 1374 m MSL. It is known as Kolab River in Odisha. The Sabari river basin receives nearly 1250 mm annual average rainfall. It forms common boundary between Chhattisgarh and Odisha states. It later enters into Andhra Pradesh to merge with River Godavari. Upper Kolab project, located in Odisha across the Sabari is a major dam project supplying water for irrigation and Hydro power generation.
Sileru River is a tributary of Sabari River in southern India. It originates in Andhra Pradesh and also flows through Odisha before merging with Sabari. Sabari river crosses the border into Andhra Pradesh to merge with Godavari river. Sileru river joins Sabari river tri-junction boundary point of Andhra Pradesh, Chhattisgarh and Odisha.
Raghunath Patnaik was an Indian politician and a veteran leader of the Indian National Congress.
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 Government of India (GoI) constituted a common tribunal on 10 April 1969 to solve the river water utilization disputes about the river basin states of Godavari and Krishna 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. Godavari river basin spreads through the states of Telangana (TS), Maharashtra (MR), Orissa, old Madhya Pradesh {later bifurcated into present Madhya Pradesh (MP) and Chhattisgarh}, Karnataka (K) and Andhra Pradesh (AP). Krishna river basin states Maharashtra, Karnataka and Andhra Pradesh insisted on the quicker verdict as it had become more expedient for the construction of irrigation projects in Krishna basin. So the Godavari Water Disputes Tribunal (GWDT) could not proceed till the Krishna Water Disputes Tribunal final verdict was submitted to GoI on 27 May 1976.
Jeypore Airport, also known as Jayapur Airport, is a domestic airport serving the cities of Jeypore and Koraput in Odisha, India. It is located 3 km (1.9 mi) north-west of the city of Jeypore in Koraput district. The airstrip was constructed in 1962 along with the establishment of a Hindustan Aeronautics Limited (HAL) factory nearby at Sunabeda. In the 1980s, Vayudoot operated a daily Bhubaneswar-bound flight via Visakhapatnam. Now, the new low-cost regional airline, IndiaOne Air, operates from the airport to Bhubaneswar and Vishakapatnam.
The Purna River is a major left-bank tributary of Godavari River originating in the Ajanta Range of hills in chhtrapati sambhajinagar District, Maharashtra]].The river lies in the rain shadow region of Maharashtra, on the Deccan Plateau, flowing through the districts of chhtrapati sambhajinagar, Jalna, Buldana, Hingoli and Parbhani with a large catchment area measuring about 15,579 km2. This enormous catchment area is often tagged as a sub-basin of Godavari River and along with its tributaries forms a dendritic drainage pattern. It is a prime river in the Marathwada region of Maharashtra running for about 373 km before it converges with Godavari River south of Purna city in the Parbhani district.
Indravati Dam is a gravity dam on the Indravati River a tributary of Godavari, about 90 km from Bhawanipatna in the state of Odisha in India. It is connected to the main Indravati reservoir via 4.32 km long and 7 m dia head race tunnel designed for a discharge capacity of 210 cumecs and terminating in a surge shaft. Currently it is the largest power producing dam in eastern India with a capacity of 600 MW.
{{cite web}}
: |last=
has generic name (help)