Ravi River – Complete Notes for JKSSB Exams
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1. Introduction
The Ravi River is one of the five major rivers of the Punjab region and an important part of the Indus River system. It flows through Himachal Pradesh, along parts of the Jammu and Kashmir region, Punjab, and Pakistan.
| Feature | Important fact |
|---|---|
| River system | Indus River system |
| Source | Bara Bhangal region, Himachal Pradesh |
| Mountain region | Himalayas, associated with the Dhauladhar Range |
| Total length | Approximately 720 km |
| Length in India | Approximately 320–341 km, depending on the source |
| Length in Pakistan | Approximately 379–400 km, depending on the source |
| Important Indian regions | Himachal Pradesh, Jammu and Kashmir region, Punjab |
| Important town | Chamba |
| Important dam | Ranjit Sagar Dam (Thein Dam) |
| Major tributary in Jammu region | Ujh |
| Final major confluence | Chenab River in Pakistan |
| Treaty classification | Eastern River under the Indus Waters Treaty |
Note: Published sources vary in their measurements of the river's total and country-wise lengths. Treat approximate figures as such.
2. Source and Origin
The Ravi originates in the Bara Bhangal region of Himachal Pradesh.
Its source lies in the Himalayan mountain system, near the Dhauladhar Range.The river is fed by rainfall, snowmelt and mountain streams.
In its upper course, it flows through mountainous terrain, valleys and gorges.
Exam fact: Bara Bhangal → Himachal Pradesh → Ravi River.
3. Different Names of the Ravi River
| Name | Historical context |
|---|---|
| Ravi | Modern name |
| Iravati | Ancient Indian name |
| Parushni / Parushani | Vedic name associated with the river |
| Hydraotes | Ancient Greek name |
Important for JKSSB: Remember the three historical names — Iravati, Parushni and Hydraotes.
4. Course and Path of the Ravi River
The Ravi follows this general route:
Origin: Bara Bhangal region of Himachal Pradesh.
Upper course: Flows through the mountainous Chamba region.
Jammu and Kashmir region: Forms part of the regional drainage system and is associated with the Basohli–Kathua area.
Punjab: Enters the plains near the Pathankot–Madhopur region.
Pakistan: Flows through the Punjab plains, passing the Lahore region.
Confluence: Joins the Chenab River in Pakistan.
River sequence for revision:
Ravi → Chenab → Indus river system → Arabian Sea.
5. Tributaries of the Ravi River
A river's left and right banks are identified while looking downstream, in the direction of its flow.
Important tributaries
| Tributary | Important fact |
|---|---|
| Budhil | Important tributary in the upper Ravi basin |
| Siul / Suil | Major tributary of the Ravi in the Chamba region |
| Saho | Tributary in the upper Ravi region |
| Tundah | Mountain tributary in the Ravi basin |
| Baira | Associated with the upper Ravi drainage |
| Chirchind Nallah | Identified as a left-bank tributary in some regional references |
| Ujh | Important tributary in the Jammu region; flows through Kathua district |
| Sewa | Associated with the Basohli region |
| Basantar | Important river of the Jammu region, associated with the wider Ravi drainage system |
| Deg Nallah | Important drainage channel in the lower Ravi basin |
Left-bank and right-bank tributaries
| Left-bank tributaries | Right-bank tributaries |
|---|---|
| Chirchind Nallah | Budhil |
| Baira | Tundah |
| Kalihan | Siul / Suil |
| Other local streams | Saho |
| Sewa |
Exam caution: Tributary classifications can differ across references and river reaches. The lists above are regional study aids; verify the classification against your prescribed source if a question specifically asks for left-bank or right-bank tributaries.
Which is the largest tributary of the Ravi?
Siul / Suil: Described as the largest tributary of the upper Ravi in some Himachal Pradesh references.
Deg Nallah: Identified as the largest tributary in some discussions of the transboundary Ravi drainage system.
The answer depends on the geographical reach and reference used. Avoid treating either answer as universally applicable without context.
6. Important Dams and Projects
| Dam / project | Important facts |
|---|---|
| Ranjit Sagar Dam | Also known as Thein Dam; built on the Ravi River |
| Shahpur Kandi Dam Project | Located on the Ravi in Punjab; important for irrigation and hydropower |
| Ujh Multipurpose Project | Planned on the Ujh River in Jammu and Kashmir; intended to support water storage and irrigation |
JKSSB fact: Ranjit Sagar Dam is directly associated with the Ravi River, whereas the Ujh Multipurpose Project is associated with its tributary, the Ujh.
7. Indus Waters Treaty, 1960
The Indus Waters Treaty was signed between India and Pakistan in 1960.
| Eastern Rivers | Western Rivers |
|---|---|
| Ravi | Indus |
| Beas | Jhelum |
| Sutlej | Chenab |
Under the treaty's original allocation framework, the Eastern Rivers were allocated for India's unrestricted use, subject to the treaty's provisions.
Exam point: Ravi is an Eastern River, not a Western River.
8. Important Facts for Quick Revision
| Question | Answer |
|---|---|
| Source of Ravi | Bara Bhangal, Himachal Pradesh |
| Ancient Indian name | Iravati |
| Vedic name | Parushni / Parushani |
| Greek name | Hydraotes |
| Approximate total length | 720 km |
| Important town on its banks | Chamba |
| Important tributary in Jammu | Ujh |
| Important upper-course tributary | Siul / Suil |
| Important dam | Ranjit Sagar Dam |
| River it joins | Chenab |
| Treaty classification | Eastern River |
| Treaty year | 1960 |
| Important Jammu district | Kathua |
9. MCQs on the Ravi River
Section A: Basic MCQs
Q1. The Ravi River belongs to which river system?
A. Ganga B. Brahmaputra C. Indus D. Godavari
Answer: C. Indus
Q2. The Ravi River originates in which state?
A. Punjab B. Himachal Pradesh C. Uttarakhand D. Haryana
Answer: B. Himachal Pradesh
Q3. The source region of the Ravi River is associated with:
A. Bara Bhangal B. Amarkantak C. Gangotri D. Mahabaleshwar
Answer: A. Bara Bhangal
Q4. Which is an ancient Indian name of the Ravi River?
A. Vipasha B. Vitasta C. Iravati D. Asikni
Answer: C. Iravati
Q5. What was the ancient Greek name of the Ravi River?
A. Hydaspes B. Hydraotes C. Acesines D. Hyphasis
Answer: B. Hydraotes
Q6. The Ravi River ultimately joins which river?
A. Jhelum B. Beas C. Sutlej D. Chenab
Answer: D. Chenab
Q7. Which important town of Himachal Pradesh is associated with the Ravi River?
A. Chamba B. Shimla C. Solan D. Manali
Answer: A. Chamba
Q8. Under the Indus Waters Treaty, Ravi is classified as a:
A. Western River B. Eastern River C. Peninsular River D. Coastal River
Answer: B. Eastern River
Q9. Which dam is built on the Ravi River?
A. Tehri Dam B. Hirakud Dam C. Ranjit Sagar Dam D. Sardar Sarovar Dam
Answer: C. Ranjit Sagar Dam
Q10. Which Jammu and Kashmir district is particularly associated with the Ravi drainage system?
A. Anantnag B. Kathua C. Kupwara D. Kargil
Answer: B. Kathua
Section B: Tributaries and River Course
Q11. Which is an important tributary of the Ravi in the Jammu region?
A. Ujh B. Lidder C. Sind D. Tawi
Answer: A. Ujh
Q12. The Sewa River is associated with which region?
A. Kashmir Valley B. Basohli region C. Ladakh plateau D. Srinagar city
Answer: B. Basohli region
Q13. Which tributary is described as the largest tributary of the upper Ravi in some regional references?
A. Siul / Suil B. Yamuna C. Beas D. Tawi
Answer: A. Siul / Suil
Q14. The Ravi River flows through which valley in Himachal Pradesh?
A. Kashmir Valley B. Chamba Valley C. Doon Valley D. Kullu Valley only
Answer: B. Chamba Valley
Q15. In which country does the Ravi join the Chenab River?
A. India B. Nepal C. Pakistan D. China
Answer: C. Pakistan
Section C: Statement-Based Questions
Q16. Consider the following statements about the Ravi River:
It is part of the Indus River system.
It originates in Himachal Pradesh.
It joins the Chenab River.
It is an Eastern River under the Indus Waters Treaty.
Which statements are correct?
A. 1 and 2 only B. 1, 2 and 3 only C. 2, 3 and 4 only D. 1, 2, 3 and 4
Answer: D. 1, 2, 3 and 4
Q17. Consider the following pairs:
Ravi — Hydraotes
Ravi — Iravati
Ravi — Ranjit Sagar Dam
Ravi — Confluence with Chenab
Which pairs are correctly matched?
A. 1 and 2 only B. 2 and 3 only C. 1, 2 and 4 only D. All four
Answer: D. All four
Q18. Which of the following are Eastern Rivers under the Indus Waters Treaty?
Ravi
Beas
Sutlej
Jhelum
A. 1, 2 and 3 only B. 1 and 4 only C. 2 and 4 only D. All four
Answer: A. 1, 2 and 3 only
Section D: Assertion–Reasoning
Choose the correct option:
A. Both Assertion and Reason are true, and Reason correctly explains Assertion. B. Both are true, but Reason does not correctly explain Assertion. C. Assertion is true, but Reason is false. D. Assertion is false, but Reason is true.
Q19. Assertion: The Ravi is an important river of the Indus basin.
Reason: It is one of the five major rivers associated with the Punjab region.
Answer: A
Q20. Assertion: The Ravi is one of the three Western Rivers under the Indus Waters Treaty.
Reason: The Indus, Jhelum and Chenab are classified as Western Rivers.
Answer: D
The assertion is false, but the reason is true.
Final revision: Five facts to memorise
Source: Bara Bhangal, Himachal Pradesh.
Names: Iravati, Parushni and Hydraotes.
Jammu tributary: Ujh.
Confluence: Chenab River in Pakistan.
Indus Waters Treaty: Ravi is an Eastern River.