Chapter Overview

Chhattisgarh (छत्तीसगढ़) is a landlocked state in east-central India, covering 1,35,192 km² between 17°46′–24°5′ N and 80°15′–84°24′ E. Its relief runs high–low–high from north to south: the northern hills and pats (पाट), the broad Chhattisgarh plain drained by the Mahanadi (महानदी), and the forested Bastar (Dandakaranya) plateau drained to the Godavari. This chapter is the base for every other Chhattisgarh geography and economy chapter: agriculture, forests, minerals and population all follow from it. Prelims asks precise facts (coordinates, neighbours, peaks, river origins, soil names); Mains GS-III asks you to connect relief, rivers, climate and soils to the state’s development.

What You’ll Learn

By the end of this chapter, you’ll be able to:

State the latitude–longitude extent, area, rank and the seven neighbouring states, with the longest and shortest boundaries
Name the four physiographic divisions and locate the major peaks, pats and ranges (Gaurlata, Mainpat, Bailadila, Maikal, Abujhmarh)
Describe the five river basins and the origins, courses and confluences of the Mahanadi, Shivnath, Hasdeo, Indravati, Sabari, Rihand and Kanhar
Explain the tropical monsoon climate, the rainfall pattern and the three agro-climatic zones
Distinguish the state’s soils, including the local Bhata–Matasi–Dorsa–Kanhar sequence
Write Mains answers linking physical geography to agriculture, water resources and regional disparity

Prerequisites

Physiography of India: the Peninsular plateau, Chota Nagpur and Baghelkhand
Drainage System of India: Peninsular rivers and the Ganga system
Indian Climate and Soils and Natural Vegetation: the national framework this chapter applies to the state
Formation of the State and Administrative Structure: districts and divisions used to locate features

Learning Path

Follow these topics in order:

graph TD
    A["1. Location, extent and boundaries"] --> B["2. Physiographic divisions"]
    B --> C["3. Drainage: five river basins"]
    C --> D["4. Climate and agro-climatic zones"]
    D --> E["5. Soils: ICAR types and local names"]
    E --> F["Quick Revision"]

Topics in This Chapter

#	Topic	What it covers	Read time
1	Location, Extent and Boundaries	Coordinates, area and rank, Tropic of Cancer and IST meridian, seven neighbouring states	8 min
2	Physiographic Divisions	Baghelkhand plateau, Jashpur–Samri pat, Chhattisgarh plain, Maikal range, Bastar plateau, highest peaks	12 min
3	Drainage: Rivers and Basins	Mahanadi, Godavari, Ganga, Narmada and Brahmani basins; tributaries, confluences, waterfalls, dams	14 min
4	Climate and Soils	Tropical monsoon climate, seasons, rainfall, agro-climatic zones, soil types and Bhata–Matasi–Dorsa–Kanhar	12 min
—	Quick Revision	Every number, name and “don’t confuse” pair of this chapter on one page	5 min

Where It Is Asked

Exam Focus

Prelims P-I (Chhattisgarh part): one-liners and statement-based questions on the extent, neighbouring states, Tropic of Cancer districts, highest peak (Gaurlata), Mainpat, the source of the Mahanadi, the longest tributary (Shivnath), the Indravati and Chitrakote, basin shares, and local soil names. Match-the-following on river–dam–waterfall pairs is a natural format.
Mains P-V GS-III (Geography of Chhattisgarh): short notes (a river, a physiographic region, soils) and longer answers on drainage and water management, the monsoon and farming, and how relief explains the distribution of minerals and population.
Essay and Interview: the Mahanadi water dispute, climate resilience of the “rice bowl”, and development of Bastar and the northern hills.

Quick Reference

Fact	Detail
Extent	17°46′–24°5′ N; 80°15′–84°24′ E
Area	1,35,192 km², about 4.1% of India; 9th largest state (as of 2026)
Neighbours	7 states; longest border Odisha, shortest Andhra Pradesh
Tropic of Cancer	MCB, Koriya, Surajpur, Balrampur (as of 2026)
Physiographic divisions	Eastern Baghelkhand plateau, Jashpur–Samri pat, Chhattisgarh plain (largest), Dandakaranya (Bastar) plateau
Highest peak	Gaurlata, about 1,225 m (Samri pat, Balrampur)
River basins	Mahanadi about 56%, Godavari about 28%, Ganga about 14%, Narmada and Brahmani small
Mahanadi source	Near Sihawa, Dhamtari
Longest Mahanadi tributary	Shivnath
Climate	Tropical monsoon; about 1,200–1,300 mm rain, 85–90% in June–September
Agro-climatic zones	Chhattisgarh Plains, Northern Hills, Bastar Plateau
Most extensive soil	Red-yellow; local sequence Bhata → Matasi → Dorsa → Kanhar

Start Learning

Ready to begin? Start with the first topic:

→ Location, Extent and Boundaries