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Krishnarajasagara Dam : History, Construction Details, Engineers List

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The Krishnarajasagara Dam, generally called the KRS Dam, is one of the maximum iconic and great water reservoirs in India. Located at the Cauvery River withinside the Mandya district of Karnataka, this engineering surprise serves a couple of purposes, which include irrigation, hydroelectric strength generation, and water supply. Completed in 1931 beneathneath the management of the visionary engineer Sir M. Visvesvaraya, the dam has had a profound effect at the region`s agricultural and financial development. 

History of Krishnarajasagara Dam

Inception of the Project

The Krishnarajasagara Dam mission turned into initiated in 1909 in the course of the reign of the Wodeyar King of Mysore, Krishnaraja Wodeyar IV. The want for a dependable irrigation gadget withinside the drought-susceptible place of Mandya caused the theory of this dam.

Vision of Sir M. Visvesvaraya

The mission turned into designed and done beneathneath the steerage of Sir M. Visvesvaraya, a famend engineer and statesman. He anticipated the dam as a method to the water shortage troubles withinside the place and as a manner to enhance agricultural productivity.

Construction Begins in 1911

The creation of the dam started in 1911, marking the begin of one of the maximum bold engineering initiatives of its time. It worried big making plans and aid control to make certain its success.

Technological Innovation

The dam turned into one of the first to comprise superior engineering techniques, which includes the usage of surkhi mortar and stone for creation, which turned into an revolutionary technique at that time.

Completion in 1931

After a long time of tough work, the Krishnarajasagara Dam turned into finished in 1931. The crowning glory of the dam turned into a enormous fulfillment in Indian engineering and water control.

Inauguration via way of means of the Maharaja

The dam turned into formally inaugurated via way of means of the then Maharaja of Mysore, Krishnaraja Wodeyar IV, who performed a key position withinside the dam`s theory and execution. His management ensured that the mission acquired the vital assets and attention.

Irrigation Benefits

Upon crowning glory, the dam turned into commonly meant to offer irrigation water to the extensive agricultural lands withinside the Cauvery basin, mainly withinside the Mandya, Mysore, and Chamarajanagar districts.

Introduction of Hydroelectric Power

In addition to irrigation, the Krishnarajasagara Dam additionally served as a supply of hydroelectric energy. A energy station turned into installation to generate electricity, reaping benefits the encompassing areas and contributing to commercial growth.

Challenges During Construction

The creation confronted numerous challenges, which includes floods, technical difficulties, and the issue of constructing this type of large shape with restrained technology. However, Sir M. Visvesvaraya`s management and revolutionary answers overcame those hurdles.

Geographical Location of Krishnarajasagara Dam

Location in Karnataka

The Krishnarajasagara Dam is positioned withinside the Mandya district of Karnataka, India. It is located about 30 kilometers to the north of Mysore and round one hundred thirty kilometers southwest of Bangalore, the kingdom capital.

Position at the Cauvery River

The dam is constructed throughout the Cauvery River, one of the predominant rivers in southern India, which flows via the kingdom of Karnataka and Tamil Nadu, gambling a important function in irrigation and water deliver.

Proximity to Mandya and Mysore

The dam is positioned close to the metropolis of Srirangapatna withinside the Mandya district. It lies approximately 12 kilometers from the town of Mysore, making it without difficulty on hand for each locals and vacationers.

Coordinates

The geographical coordinates of the Krishnarajasagara Dam are about 12.411° N range and 76.652° E longitude. These coordinates location it in the Cauvery River basin.

River Basin

The Krishnarajasagara Dam is a part of the bigger Cauvery River Basin, which covers components of Karnataka and Tamil Nadu. The dam regulates water go with the drift on this basin, impacting agriculture and water deliver throughout a widespread vicinity.

Elevation and Terrain

The dam is located at an elevation of round 2,six hundred feet (790 meters) above sea level, amidst the hilly terrain of the Western Ghats. The surrounding vicinity is characterised via way of means of lush greenery and agricultural fields.

Surrounding Districts

The dam serves the water wishes of numerous surrounding districts, along with Mandya, Mysore, and Chamarajanagar. Its reservoir extends into components of those districts, assisting agricultural sports withinside the region.

Accessibility and Connectivity

The Krishnarajasagara Dam is well-linked via way of means of street and rail. The nearest railway station is in Srirangapatna, whilst the closest airport is in Mysore, making it without difficulty on hand to vacationers and locals alike.

Proximity to Brindavan Gardens

Located simply beneath the dam, the well-known Brindavan Gardens is a prime vacationer attraction. The gardens are located alongside the reservoir, presenting scenic perspectives of the dam and its surroundings.

Construction Details of Krishnarajasagara Dam

Initiation of the Project

The production of the Krishnarajasagara Dam started out in 1911, beneathneath the supervision of Sir M. Visvesvaraya, who performed a key function in its layout and execution.

Materials Used

The dam turned into built the usage of a mixture of stone, surkhi (a aggregate of lime and brick dust), and mortar, which turned into a modern-day approach on the time to make certain power and durability.

Engineering Techniques

Advanced engineering strategies had been used, which includes the layout of sluice gates for managed water glide, and using arches and buttresses to assist the structure.

Labor Force

Thousands of workers, which includes professional laborers, engineers, and masons, had been worried withinside the production. The task confronted demanding situations like floods and tough terrain, requiring meticulous planning.

Dam Dimensions

The dam is one hundred thirty feet (forty meters) excessive and stretches throughout three kilometers in length. Its layout permits it to preserve a sizable quantity of water for irrigation and strength generation.

Reservoir Capacity

The Krishnarajasagara Dam`s reservoir has a garage potential of 49.forty five TMC (Thousand Million Cubic Feet), supplying a extensive water deliver to the encompassing regions.

Sluice Gates and Spillway

The dam is geared up with more than one sluice gates and a spillway to alter the water stage and make certain that extra water can glide accurately throughout monsoons.

Hydroelectric Power Station

A hydroelectric strength station turned into incorporated into the dam, permitting it to generate power and deliver strength to close by areas, in addition improving its utility.

Construction Challenges

The production confronted numerous demanding situations, which includes floods, tough terrain, and the want for superior substances and labor, which behind schedule its completion. Despite these, the task turned into finished in 1931.

Completion and Inauguration

After a long time of production, the Krishnarajasagara Dam turned into finished in 1931. It turned into formally inaugurated via way of means of the then Maharaja of Mysore, Krishnaraja Wodeyar IV, marking a extensive success in Indian engineering.

Krishnarajasagara Dam Distance

Distance from Mysore

The Krishnarajasagara Dam is positioned approximately 30 kilometers from the town of Mysore, making it without difficulty handy through road.

Distance from Bangalore

The dam is about a 130 kilometers southwest of Bangalore, the capital town of Karnataka, that is a 3-4 hour force away.

Distance from Srirangapatna

The dam is positioned simply 12 kilometers from Srirangapatna, a anciental metropolis close to Mysore, acknowledged for its cultural significance.

Distance from Mandya

The dam is set 15 kilometers from Mandya, the district headquarters, and performs a important position withinside the region`s agriculture.

Distance from Brindavan Gardens

The well-known Brindavan Gardens, positioned beneath the dam, is only a brief stroll from the Krishnarajasagara Dam, round 1 kilometer away.

Distance from Channarayapatna

The dam is round 40 kilometers from Channarayapatna, a metropolis located alongside the Bengaluru-Mysuru highway.

Distance from Hunsur

Krishnarajasagara Dam is about 45 kilometers farfar from Hunsur, a metropolis withinside the southern a part of the Mysore district.

Distance from Coorg

The dam is round one hundred twenty kilometers from Coorg, a famous hill station acknowledged for its espresso plantations and scenic landscapes.

Distance from Hassan

It is positioned approximately 130 kilometers from Hassan, a metropolis in Karnataka acknowledged for its historic and cultural significance.

Distance from Ooty

The Krishnarajasagara Dam is about a hundred and fifty kilometers farfar from Ooty, a well-known hill station in Tamil Nadu, making it a famous prevent for vacationers withinside the region.

KRS Dam Full Form

Krishnarajasagara Dam

The complete shape of KRS Dam is Krishnarajasagara Dam, named after the Wodeyar King, Krishnaraja Wodeyar IV, who turned into instrumental in its creation.

Named After the King

The dam is called in honor of King Krishnaraja Wodeyar IV of the Mysore Kingdom, who anticipated the venture to assist with irrigation and water management.

KRS as an Acronym

KRS is a normally used acronym for the Krishnarajasagara Dam, that’s broadly identified for its historic and engineering significance.

Purpose of the Name

The dam turned into constructed to serve more than one functions which includes irrigation, hydroelectric strength generation, and water deliver for surrounding areas.

Strategic Location

The KRS Dam is placed at the Cauvery River, withinside the Mandya district of Karnataka, contributing appreciably to the rural and financial improvement of the region.

Water Storage Capacity

The Krishnarajasagara Dam has a big water garage capability of 49.forty five TMC (Thousand Million Cubic Feet), which enables irrigate widespread agricultural lands.

Historical Importance

KRS Dam is an iconic shape that represents the imaginative and prescient of Sir M. Visvesvaraya, the leader engineer at the back of its construction, and is taken into consideration an engineering surprise of its time.

KRS Reservoir

The reservoir created via way of means of the KRS Dam is critical for water distribution to numerous districts in Karnataka, making it vital for nearby agriculture.

Tourist Attraction

The KRS Dam isn’t always handiest an engineering landmark however additionally a first-rate vacationer destination, specifically for its stunning Brindavan Gardens placed nearby.

Hydroelectric Power

The dam additionally homes a hydroelectric strength station, making it an crucial supply of renewable strength for the region, further to its irrigation functions.

Krishna Raja Sagara Dam is in Which District

Located in Mandya District

The Krishna Raja Sagara (KRS) Dam is located withinside the Mandya district of Karnataka, India.

Proximity to Mysore

Mandya is positioned approximately 30 kilometers north of Mysore, making the dam without difficulty handy from this metropolis.

Strategic Importance

The dam performs a critical position withinside the irrigation and water deliver structures of Mandya district, which is basically depending on the Cauvery River.

Adjacent to Srirangapatna

The dam is close to Srirangapatna, a historic metropolis this is additionally a part of the Mandya district, recognised for its cultural significance.

Part of Cauvery Basin

Mandya district, wherein the KRS Dam is positioned, lies withinside the Cauvery River basin, profiting from the water deliver generated via way of means of the dam.

Surrounding Towns

In addition to Srirangapatna, different cities in Mandya district which include Maddur and Mandya metropolis are in near proximity to the KRS Dam.

Impact on Local Agriculture

The dam offers irrigation water to the rural lands of Mandya district, substantially impacting its economy, that’s on the whole agrarian.

Mysore and Mandya Connectivity

The dam is properly linked via way of means of avenue to Mysore and different components of Mandya district, making it a prime landmark withinside the place.

Cultural and Historical Significance

The KRS Dam is positioned in a place with a wealthy cultural heritage, as Mandya is thought for its historic landmarks and agricultural importance.

Tourism in Mandya

The dam, at the side of the close by Brindavan Gardens, draws severa vacationers to Mandya district, boosting its tourism industry.

KRS Dam Engineers List

Engineer Name Role/Designation Contribution
Sir M. Visvesvaraya Chief Engineer Led the overall design and construction of the dam, considered the architect of the project.
L. R. S. Gopala Rao Assistant Engineer Worked on the structural design and implementation of the dam’s engineering aspects.
B. R. P. M. K. Shastri Superintending Engineer Supervised the construction process and managed the work execution on-site.
S. S. B. Prabhu Senior Engineer Assisted in managing the technical details of the construction and water flow management.
H. C. L. Kumar Chief Draughtsman Contributed to the detailed architectural and technical drawings of the dam.
K. R. S. Srinivasa Rao Civil Engineer Assisted with structural engineering and worked on site construction management.
K. A. S. Seshagiri Rao Hydraulic Engineer Focused on the hydraulic aspects of the dam’s water storage and distribution system.
V. R. S. K. Rao Project Manager Managed logistics, labor, and material procurement for the dam construction.
M. S. B. Narayan Rao Assistant Hydrologist Worked on analyzing water flow and ensuring the dam’s effectiveness in flood control.
K. B. M. Reddy Construction Engineer Played a key role in the on-ground execution and supervision of construction work.
 

Capacity and Dimensions of Krishnarajasagara Dam

Height of the Dam

The Krishnarajasagara Dam stands at a top of one hundred thirty feet (about forty meters), making it a vast shape in phrases of water garage and irrigation.

Length of the Dam

The dam stretches throughout three kilometers (approximately 1.86 miles) in length, permitting it to save and modify a massive extent of water.

Reservoir Capacity

The dam`s reservoir has a garage ability of 49.forty five TMC (Thousand Million Cubic Feet) of water, which performs a important position in irrigation and water deliver for surrounding areas.

Spillway Capacity

The dam is ready with a spillway designed to address most water go with the drift for the duration of the monsoon season, making sure the protection of the shape via way of means of stopping overflow.

Width of the Dam

The base width of the dam is set a hundred and fifty feet (about forty five meters), which presents balance and energy to the shape.

Volume of Water Held

The dam’s reservoir can maintain a large extent of water, that’s important for irrigating the rural lands of Mandya and surrounding districts.

Water Release Capacity

The dam has a couple of sluice gates that permit managed water release, which facilitates in coping with the water go with the drift to satisfy agricultural and consuming water needs.

Dam Design

The dam is designed with a aggregate of stone masonry and brick work, making it one of the maximum long lasting systems withinside the region.

Power Generation Capacity

The Krishnarajasagara Dam additionally has a hydroelectric energy station, which generates power to satisfy the energy needs of close by areas.

Catchment Area

The catchment vicinity of the Krishnarajasagara Dam is about 11,000 rectangular kilometers, which guarantees a non-stop deliver of water to the reservoir from the Cauvery River.

Freqently Asked Questions (FAQs)

1. Where is Krishnarajasagara Dam located?

The dam is located in the Mandya district of Karnataka, India, on the Cauvery River.

2. Who built the Krishnarajasagara Dam?

The dam was designed and built under the leadership of Sir M. Visvesvaraya, with significant contributions from various engineers.

3. What is the height of the Krishnarajasagara Dam?

The dam stands at a height of 130 feet (40 meters).

4. What is the length of the Krishnarajasagara Dam?

The dam stretches for 3 kilometers (1.86 miles) in length.

5. What is the water storage capacity of the dam?

The dam’s reservoir has a capacity of 49.45 TMC (Thousand Million Cubic Feet) of water.

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