Amaravathi Dam

Coordinates: 10°24.64′N 77°15.6′E / 10.41067°N 77.2600°E / 10.41067; 77.2600
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Amaravathi Dam
Amaravathi Reservoir

The Amaravathi Dam is a

Amaravathi Reservoir is 9.31 square kilometres (3.59 sq mi) in area and 33.53 metres (110.0 ft) deep.[1] The dam was built primarily for irrigation and flood control and now also has four megawatts of electrical generating capacity installed. It is notable for the significant population of mugger crocodiles living in its reservoir and catchment basin
.

History

The dam was built across the

K Kamaraj's administration, about 25 km upstream and south of the Thirumoorthy Dam
.

Tourism

There is a well laid-out park where one may climb steep steps on the dam to have a picturesque view north of the plains below and south to the

Palni Hills above.[2] Boating for tourists in the dam began on 14 January 2011.[3]

Amaravathi Reservoir

Amaravathi Reservoir
Amaravathi River
Basin countriesIndia
Surface area9.31 km2 (3.59 sq mi)
Max. depth33.53 m (110.0 ft)
Water volume3×10^9 cu ft (0.085 km3)[1]
Surface elevation427 m (1,401 ft)
References[1]

Amaravathi Reservoir at

Amaravathi River.[4]

History of the Amaravathi reservoir

Amaravathi reservoir in amaravathi nagar

The dam was built in 1957 across the Amaravathi River about 25 km (16 mi) upstream and south from Thirumoorthy Dam. Capacity of the dam has shrunk 25% from 4 tmcft to 3 tmcft due to siltation.[5] The dam was built primarily for irrigation and flood control. In 2005 - 2006 the state reported revenue from medium commercial irrigation from the Amaravathi Reservoir Project was Rs. 43,51,000.[6] During 2003–04, the Tamil Nadu Electricity Board proposed to increase the dams utility by installing 4 MW capacity hydro-electric power station,[7] which is now operating.

Fisheries

The non-indigenous

tilapia fish was introduced here in the 1950s and subsequently this reservoir had highest fish yield in the state by the 1970s.[8] Tilapia now accounts for a major portion of the catch in the reservoir.[9] Cast nets are commonly used for subsistence fishing. Normally, an individual fisherman can catch more than 20 kg/day of fish in the reservoir.[citation needed] The Fisheries department normally expects a yield of 110 tonnes/year of fish from the reservoir.[10] In 1972, a fish yield of 168 kg/ha/yr (168 kg/yr x 931 ha = 156,408 kg/yr. = 156.408 tonnes/yr.) was reported.[11]

The Fisheries Department has formed the Amaravathi Nagar Tribal Fishermen Cooperative Society to give

tribals fishing rights in the Amaravathi Reservoir. In 2007, fifty tribals who reside at Karattupathi settlement, close to the reservoir, enrolled themselves as members of the society and eight of them have received a fishing licence.[12]

Crocodiles

Crocodile Rearing Center

The largest wild breeding population of crocodiles in South India live in the reservoir, and in the

Indian flap-shelled turtles.[8]

The Amaravathi Sagar Crocodile Farm, established in 1976, the largest crocodile nursery in India, is 1 kilometre before the Amaravathy dam site. Many adult crocodiles have been reintroduced from here into the wild. Eggs are collected from wild nests along the perimeter of the reservoir to be hatched and reared at the farm. Many crocodiles of all sizes can be seen basking in the sun and suddenly making a stride or piled up on one another. There are now 98 crocodiles (25 male + 73 female) maintained in captivity here. Three Forest Department personnel manage and maintain the centre.,[14][15]

Visitor information

There is a well laid-out park where one may climb steep steps on the dam to have a picturesque view north of the plains below and south to the

Palni Hills above. This place is being developed as a District Excursion Centre for tourism.[16]

The park and crocodile farm are open every day from 9:00 a.m. to 6:00 p.m.

Travel by road From Coimbatore – via Pollachi and

Udumalpet
to Amaravathynagar is 96 km (60 mi).

Accommodation is available for four persons, with advance reservation, at a forest rest house near the crocodile farm. Rent is Rs.150 per day for two persons per suite.

Gallery

  • Amaravathi Reservoir & Dam
    Amaravathi Reservoir & Dam
  • Sign at Amaravathi Crocodile Rearing Center
    Sign at Amaravathi Crocodile Rearing Center
  • Fish Hatchery below Amaravathi Dam
    Fish Hatchery below Amaravathi Dam

References

  1. ^ a b c Government of Tamil Nadu, Reservoir Position
  2. ^ Photo of Park
  3. ^ "சுற்றுலாப் படகு போக்குவரத்து துவக்கம்". Dina Mani. 14 January 2011. Archived from the original on 14 August 2011. Retrieved 16 January 2011.
  4. ISBN 978-2-88032-987-7
    . Retrieved 30 September 2008. tilapia Amaravathi reservoir.
  5. ^ "Farmers worried over low water level" Gunasekaran M., The Hindu, 16 February 2007 [1]
  6. ^ Tamil Nadu Budget Summary, 2005 -2006
  7. ^ Tamil Nadu State Planning Commission, Annual Plan, Chapter 11 Infrastructure Development & Tourism, 2004 [2]
  8. ^
    ISBN 978-2-88032-987-7
    . Retrieved 30 September 2008.
  9. ^ Gopalakrishnan, V. Ph.D., "Ethical, Legal and Social Issues Facing Capture Fisheries", Eubios Journal of Asian and International Bioethics 10 (2000), 77-81.[3]
  10. ^ M. Gunasekaran
  11. ISBN 978-0-521-28064-8, 382 pages. [4]
  12. ^ M. Gunasekaran, The Hindu, Coop. society for tribal fishermen formed, 2007-12-25 [5]
  13. ^ Andrews
  14. ^ Tamil Nadu Forest Dept, Amaravati Sagar Crocodile Farm [6] Archived 30 December 2015 at the Wayback Machine, 2007
  15. ^ Andrews, Harry V., Status and Distribution of the Mugger Crocodile in Tamil Nadu [7]
  16. ^ Around Pollachi- Anamalai Wildlife Sanctuary

External links

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