Geography of Chamba: The Chenab River
1. Origin and Nomenclature
The Chandrabhaga
- Main Rivers: District Chamba is defined by two main rivers: the Ravi and the Chenab (Chandrabhaga).
- Origin: The river rises near the top of the Baralacha pass in Lahaul.
- Formation: It is formed by the union of two streams: the Chandra and the Bhaga.
- Union Point: These two streams unite at Tandi to form the Chenab.
2. Course through Chamba
Westerly Flow to Jammu
- Entry: The river enters Chamba at Thirot, which forms the boundary between Chamba and Lahaul.
- Directional Change: It follows a westerly course to Tandi, then turns North, eventually flowing in a North-Westerly direction through picturesque scenery.
- Settlements: Passes significant locations including Shaor, Purthi, Kilar, and Dharwas.
- Exit: It leaves Chamba territory at Ganaur or Sansari Nala.
- Beyond Chamba: After leaving the district, it continues through Poddar and Kishtwar in Jammu territory toward the plains.
3. Tributaries and Gold Deposits
| Tributary Category | Notable Streams / Facts |
|---|---|
| Right Bank Tributaries | Miyar Nala (meeting at Udaipur) and Saichu Nala (joining at Sach). |
| Left Bank Tributaries | Ice-streams from snowy passes including Chobia, Kalicho, Haser, Drati, and Marhu streams. |
| Mineral Content | Gold is found in the Chenab river in a small quantity. |
| Other Streams | Cheni and Sach streams are found near Mindhal and Kilar. |
Geography of Chamba: The Ravi River
1. Identity and Origin
The Main Arterial River
- Drainage: The Ravi is the main river draining the entire Chamba valley between the Dhauladhar and Pangi ranges.
- Local Names: In its upper reaches, it is known as Rauti or Irawati.
- Origin: It rises in the mid-Himalaya and Bara Bhanghal ranges.
- Watershed: The Bara Bhanghal range separates it from the Beas river in the upper Kullu region.
2. Course and Flow
Path to the Plains
- Initial Route: It flows through Bara Bansu, Tretha, and Chanota before reaching Ulansa.
- Directional Course: After passing Piur, Rakh, and Mehta, the river turns North-West.
- Township: It reaches Chamba town, where it merges with the Saho (or Sal) river.
- Exit Point: It leaves the district at Kheri and enters the plains at Shahpur.
- Seasonality: Its flow reaches its maximum during the rainy season.
3. Major Tributaries
| Tributary Name | Significance / Entry Point |
|---|---|
| Budhil and Tundah | Regarded as the two main tributaries of the Ravi. |
| Saho (or Sal) | Merging from the Saho ranges, it joins the Ravi at Chamba town. |
| Siul and Seawa | The longest tributaries; they fall into the Ravi (from the North) at the point where it touches Jammu territory. |
Geography of Chamba: Ranges & Valleys
1. The Three Snowy Ranges
Himalayan Barriers
| Range | Altitude & Features |
|---|---|
| Dhauladhar (Outer Himalaya) | Nearest to the plains; peaks from 4,300 to 5,200 meters. It separates the Beas basin from the Ravi. |
| Zanskar Range (Inner Himalaya) | Altitude varies from 5,500 to 6,100 meters. Forms the Northern boundary of the Kashmir valley. |
| Hathidhar (Low Range) | Runs parallel to the South of Dhauladhar; highest point is 1,615 meters above mean sea-level. |
2. Major Valleys
Chandrabhaga & Bhattiyat
- Chandrabhaga Valley: Comprises the area between the Pangi and Zanskar ranges. It is sparsely populated and remains cut off from the outside world from October to March-April.
- Bhattiyat & Shiunta: Located between the Hathidhar and Dhauladhar ranges, forming the most populous and fertile valley of the district.
- Agriculture: Two crops are grown in a year in the fertile regions.
3. Flora of the Valley
- Vegetation: Common flora includes bamboo, Pipal, mango, fir, barberry, and oak.
Chamba: Geography & Marriage Institutions
1. The Pangi Range (Pir-Panjal)
The Great Mountain Barrier
- Nomenclature: Geologists refer to it as Pir-Panjal, while common people call it the Pangi Range.
- Elevation: Snowy peaks reach altitudes of 19,000 feet, with a mean elevation of no less than 17,000 feet.
- Passes: Mountain passes range from 14,328 to over 17,000 feet.
- Isolation: The range divides Chamba into two unequal sections, isolating Pangi and Chamba-Lahaul from the outer world.
- Historical Fact: Pangi was formerly used as a place of banishment for political offenders.
2. Regional Branches & Boundaries
| Feature | Description |
|---|---|
| Mani Mahesh Branch | Gives off to the South at the point the Pangi Range touches Chamba; divides Chamba from Bara Bangahal. |
| Continuation | Direct continuation of the main Himalayan axis; traverses the district for more than sixty miles. |
3. Socio-Economic Drivers of Marriage
Why Polyandry Exists & Why It is Diminishing
Traditional marriage systems in Himachal are often functional responses to geographic and economic constraints.
- Avocations (Occupations): Because menfolk are required to be away from home for long periods for work, multiple husbands ensure the domestic requirements are met.
- Demographics: Historically, the percentage of females was significantly less in these regions, making polyandry a practical solution.
- Modern Resistance: With increased contact with the outside world, these practices are diminishing.
- Education Factor: Educated females are now “dead against” the practice of polyandry.
Geography of Chamba: Dagani Dhar
1. Geographical Context
Location and Connections
- Range Origin: The Dagani Dhar is a small range that shoots off from the Pangi Range.
- Starting Point: It diverges from the point where the Pangi Range enters Jammu territory.
- Administrative Boundary: This range forms the boundary between Chamba and Bhadarwah in Jammu.
- Western Extremity: At its western end, it is connected with the ‘Chatar Dhar’ by a short ridge.
- Mountain Passes: Two notable passes in this ridge are ‘the Padri’ and ‘Chatar Dhar’ passes.
2. Geology and Rock Composition (High Yield)
Lithology of the Pangi Axis
Both the Pangi Range and the Dagani Dhar share a consistent geological foundation.
- Primary Classification: These ranges are composed of Silurian rocks.
- Core Rock Types: The lithology consists chiefly of:
- Schists
- Slates
- Blaini conglomerate
Geography: Zanskar Range & Kangra Region
1. The Zanskar Range (Inner Himalaya)
The Direct Himalayan Axis
- Orientation: Forms the most direct continuation of the main Himalayan axis, running in a North-Western direction.
- Boundaries: It divides Ladakh from Spiti and Lahaul and separates Chamba-Lahaul from Zanskar.
- Altitudes: Mean altitude is about 18,000 feet, with some peaks rising to 20,000 feet.
- Passes: Passes in Pangi and Poddar are 17,000 to 18,000 feet high and are difficult due to permanent glaciers.
- Geology: The range is chiefly composed of gneissose granite.
- Hydrography: A spur from this range forms the boundary between Chamba-Lahaul and Kullu-Lahaul, ending at the ‘Tirot’ (Thirkoe) Nala on the Chandra Bhaga.
2. Geography of Kangra Proper
Topography and Boundaries
- Shape: Consists of an irregular triangle.
- Position: Lies to the south of the Dhaula Dhar Range of the outer Himalayas.
- ‘Banghal’ Neck: The upper portion is constricted by Chamba and Mandi into a narrow neck known as ‘Banghal’, which is less than 16 kms wide at one point.
3. Statistical Summary of the Region
| Region / Metric | Data Detail |
|---|---|
| Total Area (Estimated) | 15,965 km |
| Kangra Proper Area | 4,688 km |
| Kullu Subdivision | Comprises tehsils of Kullu and Saraj and mid-Himalayan cantons of Lahaul-Spiti. |
Geography of Chamba: Lakes & Geology
1. Notable Lakes of the District
Manimahesh and Khajjiar
- Manimahesh Lake: Situated in the Bharmaur tehsil at an altitude of 3,950 meters.
- Religious Significance: A major fair is held here in the month of September on the occasion of Radha Astmi.
- Khajjiar Lake: Known worldwide as a famous tourist spot, located within the district.
2. Geological Classification
Rock Groups and Time Period
The rocks exposed in the Chamba district encompass a vast period ranging from over 600 million years to recent times.
- Major Geological Groups:
- Kalhel
- Salooni
- Manjir
- Chamba-Basantpur Mandi-Darla volcanoes
- Murree and Shivalik
3. Lithology (Rock Types)
| General Rock Types | Local Variations |
|---|---|
| Sand stone, shale, slate, limestone, conglomerates, and quartzites. | Indurated clays are locally found within the Shivalik group. |