K-water
South Korea's state-owned corporation for comprehensive water-resource development, public and industrial water supply, and related infrastructure.
Last updated August 26, 2026
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Overview
K-water, formally the Korea Water Resources Corporation, is a South Korean state-owned corporation responsible for major aspects of national water-resource development and management. Its work covers the development and operation of water infrastructure, the supply of public and industrial water, dam and river-basin management, and related development projects. The organization operates within South Korea's public infrastructure system rather than as a consumer-facing bottled-water or equipment brand. The corporation's institutional roots lie in South Korea's land and water-development planning during the 1960s. A national comprehensive development plan was prepared in August 1966, and the Korea Water Resources Development Corporation Act was enacted on August 3, 1966. The Korea Water Resources Development Corporation was subsequently established on November 16, 1967. Its early activities included large-scale industrial-park and water-infrastructure development, reflecting the role of water projects in the country's industrialization. During the 1970s and 1980s, the organization completed or advanced several major multipurpose dam and industrial-base projects. These included the reclamation of a western industrial park, completion of Soyanggang Dam, development of Changwon Machinery Industrial Park, and completion of Andong, Daecheong, and Chungju dams. The period also saw the completion of major river-related works and the development of additional industrial and regional infrastructure. A major institutional transition took place in the late 1980s. The Korea Water Resources Corporation Act was enacted on December 4, 1987, and the Korea Water Resources Corporation was founded on July 1, 1988. The restructured organization continued the earlier corporation's water-development role while expanding its responsibility for operating and supplying water through large-scale national infrastructure. Subsequent milestones included completion of Hapcheon Multipurpose Dam, participation in the development of planned communities, and expansion of water supply associated with major dams and urban areas. K-water's activities also extend to local-network operations. In 2003, it concluded the first recorded consignment agreement for a local water-supply network, involving Nonsan. This marked an expansion beyond the construction and operation of large dams toward delegated management of municipal water services. Its overall portfolio therefore combines public-service delivery, infrastructure operation, industrial-water provision, river and basin development, and long-term water-resource planning. K-water is headquartered in Daejeon and serves the South Korean market. The available reference material does not establish a separate commercial parent, stock-market listing, founding individual, or current executive roster. It is best understood as a public infrastructure institution whose brand is associated with national water security, multipurpose dams, public and industrial water supply, and integrated water-resource management.
History
K-water's history is tied to South Korea's postwar effort to coordinate land, industrial, and water-resource development at national scale. A comprehensive development plan for the country's land was prepared in August 1966, followed by enactment of the Korea Water Resources Development Corporation Act on August 3 of that year. The Korea Water Resources Development Corporation was founded on November 16, 1967, creating an institutional vehicle for large water and industrial-development projects. The corporation's first decades coincided with rapid industrialization. Its project portfolio included the reclamation of a western industrial park, completed in 1973, and the launch of the Changwon Machinery Industrial Park Development Project later that year. A separate Industrial Base Development Company was founded in 1974, reflecting the close relationship between industrial-base construction and water-resource infrastructure during this period. Dam construction and multipurpose water infrastructure became central parts of the organization’s work. Soyanggang Dam was completed in 1973, followed by Andong Multipurpose Dam in 1976, Daecheong Dam in 1980, and Chungju Dam in 1985. These projects supported the storage, regulation, and distribution of water for multiple public and economic purposes. In 1987, the completion of the Nakdong River haguduk, described in the reference timeline as a river-related work, further illustrated the corporation's role in major river infrastructure. The legal and organizational framework was renewed in the late 1980s. The Korea Water Resources Corporation Act was enacted on December 4, 1987, and the Korea Water Resources Corporation was founded on July 1, 1988. The organization then continued the development and operation of national water infrastructure under the K-water identity and the Korea Water Resources Corporation structure. Hapcheon Multipurpose Dam was completed in 1989. In the 1990s and early 2000s, K-water's activities included water-related support for planned communities and the expansion of supply from existing infrastructure. The first construction phase of Ansan Planned Community was completed in 1993, and water supply for Ilsan Planned Community was expanded in 1996. Water supply associated with Chungju Dam was expanded in 2000, while supply associated with Daecheong Dam was expanded in 2003. K-water also moved further into the delegated operation of local water systems. On December 30, 2003, it concluded a consignment agreement for Nonsan water supply, identified in the reference material as the first such consignment agreement for a local network. This development broadened the corporation's role from national-scale project development and dam operations to the management of municipal water-supply services. Taken together, the documented history shows a public infrastructure organization evolving from a development corporation established during South Korea's industrialization into a broad water-resource management and water-supply institution. Its documented functions include dam and reservoir operation, public and industrial water provision, river and industrial-base development, planned-community water infrastructure, and delegated local-network operations. The available material does not provide a current executive list, financial data, or detailed information on overseas operations.
- 2003
Daecheong Dam water supply expanded
[1]Water supply associated with Daecheong Dam was expanded on December 30.
- 2003
First local-network water-supply consignment agreement
[1]K-water concluded a consignment agreement for Nonsan water supply, identified as its first consignment agreement involving a local water-supply network.
- 2000
Chungju Dam water supply expanded
[1]Water supply associated with Chungju Dam was expanded on November 2.
- 1996
Ilsan Planned Community water supply expanded
[1]Water supply for Ilsan Planned Community was expanded on December 13.
- 1993
First Ansan Planned Community construction phase completed
[1]The first construction phase of Ansan Planned Community was completed on November 19.
- 1989
Hapcheon Multipurpose Dam completed
[1]Hapcheon Multipurpose Dam was completed on December 31.
- 1988
Korea Water Resources Corporation established
[1]The Korea Water Resources Corporation was founded on July 1 following the new legal framework.
- 1987
Korea Water Resources Corporation Act enacted
[1]A new Korea Water Resources Corporation Act was enacted on December 4.
- 1985
Chungju Dam completed
[1]Chungju Dam was completed on October 17.
- 1980
Daecheong Dam completed
[1]Daecheong Dam was completed on December 2.
Products and positioning
A public-sector infrastructure operator focused on integrated water-resource development, dependable water supply, dam and river management, and support for national and regional development.
Water utility service
Public water supply
K-water develops and operates infrastructure used to provide public water in South Korea. The documented scope includes water associated with major dams, planned communities, and local supply networks managed through consignment arrangements. This is a public infrastructure service rather than a packaged consumer product.
Water utility service
Industrial water supply
Industrial water provision is part of K-water's national mandate. Its historical development work connected water infrastructure with industrial parks and industrial-base projects, while its broader role includes supplying water for industrial use.
Water infrastructure management
Multipurpose dam operation
K-water's infrastructure portfolio includes the development and operation of multipurpose dams and related reservoirs. Documented examples include Soyanggang, Andong, Daecheong, Chungju, and Hapcheon. These assets support water storage, regulation, supply, and other public purposes.
Infrastructure development
River and water-resource development
The corporation undertakes comprehensive water-resource development, including major river-related works, water infrastructure for planned communities, industrial-park development support, and broader basin-level infrastructure. These activities place K-water within South Korea's public works and water-security system.
Municipal utility management · 2003
Local water-supply network consignment
K-water can operate local water-supply networks under consignment agreements. The Nonsan agreement concluded in 2003 was identified in the reference timeline as the corporation's first agreement of this kind.
Sources1 sources
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