What is National River Linking Project (NRLP)?
Historical Background
Key Points
12 points- 1.
The NRLP aims to transfer water from surplus river basins to deficit river basins through a network of canals and reservoirs.
- 2.
The project is divided into two main components: the Himalayan Rivers Component and the Peninsular Rivers Component.
- 3.
The Himalayan component involves linking rivers such as the Ganga, Brahmaputra, and their tributaries.
- 4.
The Peninsular component focuses on linking rivers in southern and western India, like the Mahanadi, Godavari, Krishna, and Cauvery.
- 5.
The National Water Development Agency (NWDA) is responsible for conducting surveys, investigations, and preparing project reports.
Visual Insights
NRLP: Himalayan vs Peninsular Component
Comparison table highlighting the key differences between the Himalayan and Peninsular components of the National River Linking Project.
| Feature | Himalayan Component | Peninsular Component |
|---|---|---|
| Rivers Involved | Ganga, Brahmaputra, tributaries | Mahanadi, Godavari, Krishna, Cauvery |
| Water Source | Snowmelt and rainfall | Rainfall |
| Geographical Area | Northern India | Southern and Western India |
| Objective | Flood control and irrigation | Drought mitigation and irrigation |
Recent Real-World Examples
1 examplesIllustrated in 1 real-world examples from Feb 2026 to Feb 2026
Source Topic
Ken-Betwa River Linking Project Protest Turns Violent in M.P.
Environment & EcologyUPSC Relevance
The National River Linking Project (NRLP) is important for the UPSC exam, especially for GS Paper 1 (Geography), GS Paper 3 (Environment, Infrastructure), and Essay. Questions can be asked about the project's objectives, components, environmental impact, and socio-economic implications. It's frequently asked in both Prelims and Mains.
In Prelims, factual questions about NWDA, Ken-Betwa link, and the number of projects are common. In Mains, analytical questions about the feasibility, sustainability, and challenges of the project are often asked. Recent years have seen questions on water management and inter-state river disputes.
When answering, focus on both the benefits and the drawbacks of the project. Provide a balanced perspective and support your arguments with facts and data.
Frequently Asked Questions
61. What is the National River Linking Project (NRLP) and what are its main objectives?
The National River Linking Project (NRLP) is a large-scale civil engineering project in India that aims to transfer water from 'surplus' rivers to 'deficit' rivers through a network of canals and reservoirs. The main objectives are to reduce droughts and floods, increase irrigation potential, and generate hydroelectric power.
Exam Tip
Remember the key objectives: drought mitigation, flood control, irrigation, and power generation.
2. What are the two main components of the National River Linking Project (NRLP)?
The NRLP is divided into two main components: * Himalayan Rivers Component: This involves linking rivers in the Himalayan region, such as the Ganga, Brahmaputra, and their tributaries. * Peninsular Rivers Component: This focuses on linking rivers in southern and western India, like the Mahanadi, Godavari, Krishna, and Cauvery.
Exam Tip