---
title: "Khadar and Bangar: Alluvial Soils Explained | Model Diplomat"
description: "Khadar and Bangar are India's two alluvial soil types, crucial for UPSC candidates to understand their differences in fertility and formation."
url: "https://modeldiplomat.com/learn/glossary/khadar-and-bangar"
---

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Model Diplomat Research Team · Last reviewed June 22, 2026

TL;DR

- Khadar is the younger, fertile, flood-deposited alluvium of river floodplains, while Bangar is the older, lime-nodule-rich alluvium of elevated terraces beyond the flood reach.
- What is the core difference between Khadar and Bangar?
- What is kankar and why is it associated with Bangar?
- How do Khadar and Bangar differ from Bhabar and Terai?
- Why does the Khadar–Bangar distinction matter beyond UPSC exams?

[Civil Service & Diplomatic Exams](https://modeldiplomat.com/learn/civil-services/glossary)Updated June 22, 2026

Khadar is the younger, fertile, flood-deposited alluvium of river floodplains, while Bangar is the older, lime-nodule-rich alluvium of elevated terraces beyond the flood reach.

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In the 2010s the Delhi Development Authority and the National Green Tribunal repeatedly clashed over construction on the Yamuna Khadar floodplain, with NGT orders restricting permanent structures on land subject to seasonal inundation.

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