Which of the following are the key features of ‘National Ganga River Basin Authority (NGRBA)? 1. River basin is the unit of planning and management. 2. It spearheads the river conservation efforts at the national level. 3. One of the Chief Ministers of the States through which the Ganga flows becoms the Chairman of NGRBA on rotation basis. Select the correct answer using the code given below.

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2016, Q81

Contents17
UPSC Prelims GS2016Environment
  1. A1 and 2 only
  2. B2 and 3 only
  3. C1 and 3 only
  4. D1, 2 and 3
Show answer

Answer: (A) 1 and 2 only

Answer: (a) 1 and 2 only

Statement 1 (✓ CORRECT):

NGRBA adopts a river basin approach - the entire Ganga basin is treated as one unit, not managed state by state.

Statement 2 (✓ CORRECT):

NGRBA spearheads river conservation at the national level, set up in 2009 as the apex body for Ganga conservation.

Statement 3 (✗ WRONG):

NGRBA is chaired by the PRIME MINISTER, not a Chief Minister on rotation.

Chief Ministers of the 5 Ganga states (Uttarakhand, UP, Bihar, Jharkhand, West Bengal) are members, but the PM chairs.

Key facts:

  • Set up 2009
  • Nodal Ministry: Water Resources
  • Implementation wing: NMCG (National Mission for Clean Ganga).
Why this was asked

NGRBA was established in 2009 as the apex body for cleaning the Ganga river, with the Prime Minister as chairman and Chief Ministers of five Ganga states as members.

The Ganga Action Plan and river cleaning became a major political priority around 2014-2015, making NGRBA structure and functions a relevant exam topic.

The question tests whether students know the specific governance structure - that NGRBA uses river basin planning and is PM-chaired, not CM-chaired on rotation.

National Ganga River Basin Authority (NGRBA)

Environment National Ganga River Basin Authority NGRBA

National Ganga River Basin Authority (NGRBA): Structure & Key Features

Must know

NGRBA established in 2009 as apex body for Ganga conservation

Chaired by Prime Minister, not Chief Ministers

Follows river basin approach - entire Ganga basin as one unit

Good to know

NMCG (National Mission for Clean Ganga) is its implementation wing

What is NGRBA

NGRBA is India's apex institutional body for Ganga conservation, established in 2009 under the Ministry of Water Resources. It represents a shift from fragmented state-wise management to integrated river basin planning.

NGRBA Structure

Position

Who

Role

Chairman

Prime Minister

Apex authority for policy decisions

Members

5 Chief Ministers (Uttarakhand, UP, Bihar, Jharkhand, West Bengal)

State-level coordination

Members

Union Ministers (Water Resources, Environment, Urban Development)

Central ministry coordination

Implementation Wing

NMCG (National Mission for Clean Ganga)

On-ground execution of projects

Key Features

River basin approach: Treats entire Ganga basin as single planning unit, not divided by state boundaries

National coordination: Spearheads river conservation efforts across all Ganga-flowing states

Multi-ministerial: Brings together Water Resources, Environment, and Urban Development ministries

Financial powers: Can approve projects and allocate funds for Ganga cleaning

Monitoring role: Oversees progress of Namami Gange and other Ganga conservation programs

Question Connection

This PYQ tests the exact structure of NGRBA - particularly the chairmanship trap. Statement 3 falsely claims Chief Ministers chair on rotation, when the Prime Minister is the permanent chairman.

Exam traps

Trap: Statement 3 swaps Prime Minister (correct chairman) with Chief Ministers (only members)

Confusion: NGRBA vs NMCG - NGRBA is policy body, NMCG is implementation wing

Memory aid: PM chairs NGRBA because Ganga flows through multiple states - needs national-level authority

River Basin Management Approach

Environment river basin unit of planning

River Basin Management: Concept & Application in India

Must know

River basin = natural hydrological unit for water management

Replaces state-wise fragmented approach with integrated planning

Good to know

Applied in NGRBA for Ganga, Krishna and Cauvery river boards

Core Concept

River basin management treats the entire catchment area of a river system as one planning unit, regardless of administrative boundaries. Water flows naturally across states, so management must follow hydrological boundaries, not political ones.

Traditional vs Basin Approach

Aspect

Traditional State-wise

River Basin Approach

Planning Unit

Individual states

Entire river basin

Coordination

Limited inter-state coordination

Integrated planning across states

Water Allocation

State-specific decisions

Basin-wide optimization

Pollution Control

State pollution boards

Unified standards and monitoring

Example Problem

Upstream pollution affects downstream

Holistic treatment of river system

Applications in India

Ganga Basin: NGRBA covers 5 states with unified conservation strategy

Krishna & Cauvery: River boards established for inter-state water disputes resolution

Narmada: Narmada Control Authority for basin-wide dam and canal management

Brahmaputra: Brahmaputra Board for flood management across Northeast states

Exam traps

UPSC loves: Questions asking why river basin approach is better than state-wise management

Key advantage: Prevents upstream-downstream conflicts through integrated planning

Remember: River basin = natural unit, state boundary = artificial unit for water management

Namami Gange Program

Environment

Namami Gange: India's Flagship River Conservation Program

Must know

Namami Gange launched 2014, budget ₹20,000 crores over 5 years

NMCG is implementing agency under Ministry of Jal Shakti

Focus on sewage treatment, industrial pollution, and river front development

Program Overview

Namami Gange is India's integrated conservation mission for River Ganga, launched in 2014 with ₹20,000 crore budget. It's implemented by NMCG (National Mission for Clean Ganga) under NGRBA's policy framework.

Namami Gange Components

# Namami Gange Mission
## Sewage Treatment
- STPs in 118+ towns
- Hybrid Annuity Model
- 100% sewage treatment target
## Industrial Pollution
- Zero Liquid Discharge
- Tanneries monitoring
- Real-time water quality
## River Development
- Ghats development
- Crematoriums modernization
- River front beautification
## Biodiversity
- Ganga dolphins conservation
- Turtle conservation
- Aquatic ecosystem restoration

Key Achievements

300+ sewage treatment plants approved across Ganga basin states

Real-time monitoring: 36 automatic water quality monitoring stations installed

Ganga dolphins: Population increased from 2,500 to 4,000+ since program launch

Industrial compliance: 764 Grossly Polluting Industries brought under monitoring

Arth Ganga: Economic activities around river for sustainability

Exam traps

Confusion: NGRBA = policy body (2009), NMCG = implementation body (2011), Namami Gange = program (2014)

Budget trap: Earlier Ganga Action Plan failed, Namami Gange has much larger ₹20,000 crore allocation

Ministry: Now under Jal Shakti Ministry (water resources merged in 2019)

River Conservation Institutions in India

Environment

River Conservation Institutions: NGRBA & Other River Bodies

Must know

Multiple institutions handle different rivers - NGRBA (Ganga), River Boards (Krishna, Cauvery)

Good to know

Constitutional basis: Article 262 allows Parliament to create inter-state river institutions

CWC (Central Water Commission) is apex technical body for all rivers

Institutional Framework

India has created specialized institutions for major river systems to address inter-state coordination challenges. Each major river basin has different institutional arrangements based on its specific issues.

Major River Conservation Bodies

Institution

River/Basin

Chairman

Main Focus

Established

NGRBA

Ganga Basin

Prime Minister

Conservation & cleaning

2009

Krishna River Board

Krishna Basin

Central Water Commission Chairman

Water allocation disputes

1976

Cauvery River Authority

Cauvery Basin

Prime Minister

Water sharing between states

1998

Brahmaputra Board

Brahmaputra Basin

Secretary (Water Resources)

Flood management

1980

Narmada Control Authority

Narmada Basin

Secretary (Water Resources)

Dam projects coordination

1980

Key Differences

NGRBA unique: Only river body chaired by Prime Minister (shows Ganga's national importance)

Conservation vs Allocation: NGRBA focuses on pollution control, other boards mainly handle water sharing

Constitutional power: All created under Article 262 - Parliament's exclusive power over inter-state rivers

Technical support: Central Water Commission provides technical expertise to all river bodies

Exam traps

PM chairs: Only NGRBA and Cauvery Authority chaired by PM, others by secretaries/CWC chairman

Don't confuse: River Boards (water allocation) vs NGRBA (conservation focus)

Article 262: Constitutional provision for inter-state river disputes - UPSC frequently tests this connection