Matching Indian National Waterways with Stretches

This question asks us to match different National Waterways in India with the specific river stretches they cover. National Waterways are important for inland water transport, helping move goods and people across the country.

Let's look at the given lists:

We need to find the correct pairing between the National Waterway number and its corresponding stretch. Let's identify the correct matches for each National Waterway:

• National Waterway 1 (NW-1): This is the longest National Waterway in India. It is located on the Ganga-Bhagirathi-Hooghly river system. Its stretch is from Allahabad (Prayagraj) in Uttar Pradesh to Haldia in West Bengal. So, (A) matches with (II).
• National Waterway 2 (NW-2): This waterway is on the Brahmaputra river. Its stretch is from Sadiya to Dhubri in Assam. So, (B) matches with (III).
• National Waterway 3 (NW-3): This waterway is located on the West Coast Canal, including the Champakara and Udyogmandal canals. Its stretch is from Kottapuram to Kollam in Kerala. So, (C) matches with (IV).
• National Waterway 4 (NW-4): This waterway is on the Kakinada-Puducherry stretch of canals and the Kaluvelly tank, Bhadrachalam-Rajahmundry stretch of River Godavari, and Wazirabad-Vijayawada stretch of River Krishna. So, (D) matches with (I).

Establishing the Correct National Waterway Pairings

Based on the analysis above, the correct pairings are:

• (A) National Waterway 1 → (II) Allahabad - Haldia
• (B) National Waterway 2 → (III) Sadiya - Dhubri
• (C) National Waterway 3 → (IV) Kottapuram - Kollam
• (D) National Waterway 4 → (I) Kakinada - Puducherry

Let's represent this mapping in a table:

The correct match is (A)-(II), (B)-(III), (C)-(IV), (D)-(I).

Revision Table: Important National Waterways

Additional Information: Importance of National Waterways

National Waterways are crucial for India's transport network. They offer several advantages:

• Cost-Effective: Water transport is generally cheaper and more fuel-efficient than road or rail transport, especially for bulk goods.
• Environmentally Friendly: It has a lower carbon footprint compared to other modes of transport.
• Reduced Road Congestion: Shifting cargo to waterways can help reduce traffic on highways.
• Connectivity: They connect important cities and industrial areas, facilitating trade and commerce.
• Capacity: Waterways can carry large volumes of cargo in a single trip.

The Inland Waterways Authority of India (IWAI) is the statutory body responsible for the development and regulation of National Waterways for shipping and navigation.