Karuvannur River

Last updated

Karuvannur River
Karuvannur River.jpg
Location
Country India
Physical characteristics
Source 
  locationPumalai Hills
Mouth  
  location
Thrissur Kole Wetlands
Length48 km (30 mi)

The Karuvannur River is the fourth largest river in Thrissur District of Kerala. The river is formed by the confluence of the Kurumali river and Manali river.

Contents

Course

The river has its origins at Arattupuzha where it is formed by the confluence of the two rivers, Manali River and Kurumali River. Both the rivers merge at Arattupuzha and forms the Karuvannur River. Then the river flows to the Kole wetlands.The river divides the Thrissur Kole Wetlands into two regions, an area of 8,072 hectares in the north is termed as North Kole, and an area of 2,115 hectares in the south is known as South Kole. [1] The river flows west and splits in two, one falling in Enamakkal Lake which joins Conolly Canal in Thrissur District and the other one into Periyar river. The river is 48 kilometres in length, drains an area of 1,054 km2 and gives drinking water to many Panchayats in Thrissur District. [2]

Fauna and flora

In 2014, Puzhukkoori fish, which was considered an extinct species for the last 150 years was found in the river by Mathews Plamoottil, Assistant Professor in Zoology, Government College, Chavara. [3]

Related Research Articles

Thrissur Metropolis in Kerala, India

Thrissur, formerly Trichur, also known by its historical name Thrissivaperur, is a city and the headquarters of the Thrissur district in Kerala, India. It is the third largest urban agglomeration in Kerala after Kochi and Kozhikode, and the 21st largest in India. The city is built around a 65-acre (26 ha) hillock called the Thekkinkaadu Maidaanam which seats a large Hindu Shiva Temple. It is located central of the state, and 304 kilometres (189 mi) north-west of the state's capital city, Thiruvananthapuram. Thrissur was once the capital of the Kingdom of Cochin, and was a point of contact for the Assyrians, Greeks, Persians, Arabs, Romans, Portuguese, Dutch and English.

Kerala backwaters Overview about the backwaters in Kerala, India

The Kerala backwaters are a network of brackish lagoons and lakes lying parallel to the Arabian Sea coast of Kerala state in southern India, as well as interconnected canals, rivers, and inlets, a labyrinthine system formed by more than 900 kilometres (560 mi) of waterways, and sometimes compared to American bayous. The network includes five large lakes linked by canals, both man made and natural, fed by 38 rivers, and extending virtually half the length of Kerala state. The backwaters were formed by the action of waves and shore currents creating low barrier islands across the mouths of the many rivers flowing down from the Western Ghats range. In the midst of this landscape there are a number of towns and cities, which serve as the starting and end points of backwater cruises. There are 34 backwaters in Kerala. Out of it, 27 are located either closer to Arabian Sea or parallel to the sea. The remaining 7 are inland navigation routes.

Ashtamudi Lake Lake in India (Gateway to the backwaters)

Ashtamudi Lake, in the Kollam District of the Indian state of Kerala, is the most visited backwater and lake in the state. It possesses a unique wetland ecosystem and a large palm-shaped water body, second only in size to the Vembanad estuary ecosystem of the state. Ashtamudi means 'eight braids' in the local Malayalam language. The name is indicative of the lake's topography with its multiple branches. The lake is also called the gateway to the backwaters of Kerala and is well known for its houseboat and backwater resorts. Ashtamudi Wetland was included in the list of wetlands of international importance, as defined by the Ramsar Convention for the conservation and sustainable utilization of wetlands.

Periyar River River in Kerala, India

Periyar, IPA: [peɾijɐːr], is the longest river and the river with the largest discharge potential in the Indian state of Kerala. It is one of the few perennial rivers in the region and provides drinking water for several major towns. The Periyar is of utmost significance to the economy of Kerala. It generates a significant proportion of Kerala's electrical power via the Idukki Dam and flows along a region of industrial and commercial activity. The river also provides water for irrigation and domestic use throughout its course besides supporting a rich fishery. Due to these reasons, the river has been named the "Lifeline of Kerala". Kochi city, in the vicinity of the river mouth draws its water supply from Aluva, an upstream site sufficiently free of seawater intrusion. Twenty five percent of Kerala's industries are along the banks of river Periyar. These are mostly crowded within a stretch of 5 kilometres (3 mi) in the Eloor-Edayar region (Udhyogamandal), about 10 kilometres (6 mi) north of Kochi harbor.

Chalakudy River River in Kerala, India

Chalakudy River or Chalakudy Puzha is the fifth longest river in Kerala, India. The river flows through Thrissur district, Palakkad district and Ernakulam district of Kerala. The total drainage area of the river is 1704 km2. Out of this,1404 km2 lies in Kerala and the rest in Tamil Nadu. The length of the river is 145.5 km. Though Chalakudy River in strict geological sense is a tributary of the Periyar river, for all practical purposes it is treated as a separate river by Government and other agencies. The river has gained its name since it flows along the banks of the Chalakudy Town, the major settlement along the course of the river. It is perhaps the most unpolluted and pristine river in the state and even in India due to the limited amount of industries and wastage disposal around it. Chalakudy River and its basin area were one of the most affected rivers during the 2018 Kerala floods.

Cherpu Town in Kerala, India

Cherpu is a suburb of Thrissur city, in Kerala state in south India. It is 12 kilometres south of Thrissur town and is on the Thriprayar road. It is dotted by a number of temples and has quite a few rivers flowing by its vicinity.

Thrissur district District in Kerala, India

Thrissur, is one of the 14 districts in the Indian state of Kerala. It is situated in the central part the state. Spanning an area of about 3,032 km2 (1,171 sq mi), Thrissur district is home to over 9% of Kerala's population.

Conolly Canal

Conolly Canal, sometimes spelled as Canoly Canal, is the part of the West coast canal (WCC) network of Kerala and the canal was constructed by combining the rivers and streams along the coast with the intention of creating a vast waterway from Kozhikode to Kochi. It was constructed in the year 1848 under the orders of then collector of Malabar, H.V. Conolly, initially to facilitate movement of goods to Kallayi Port from hinter lands of Malabar through Kuttiyadi and Korapuzha river systems.

Arattupuzha Town in Kerala, India

Arattupuzha is a village located near Puthukkad in the Thrissur district of Kerala in Southern India, approximately 12 kilometres (7.5 mi) South of the town of Thrissur.

Chimmini Wildlife sanctuary is a protected area located along the Western Ghats in Chalakudy taluk of Thrissur District of Kerala state in India.

Kurumali River

The Kurumali River is a major tributary of the Karuvannur River in the Thrissur district of Kerala. It originates in the Western Ghats in the Chimmony Wildlife Sanctuary of Thrissur District.

Arattupuzha Pooram

Arattupuzha Pooram is an Indian temple festival held at the Arattupuzha Temple in Arattupuzha, Thrissur district of Kerala. Visitors from nearby and far off places reach the village of Arattupuzha during the festival days. The pinnacle of the seven-day festival is the last two days. The evening prior to the last day of the festival would have an assembly of caparisoned elephants and staging of percussion ensembles as part of the ceremony called Sasthavinte Melam. The pancharimelam of Aarttupuzha Sasthavu is the largest assembly of percussion artists in any other night Poorams. More than 200 artists perform in sasthavinte melam. This can only be seen at Sree Poornathrayeesa Temple tripunithura other than in arattupuzha pooram

Chimmini Dam is situated in Echippara in Chalakudy taluk of Thrissur District of Kerala state of India. It is constructed across Kurumali river, a tributary of the Karuvannur river. Chimmini is the largest dam of Thrissur district. The Chimminy Wild Life Sanctuary is located close to the dam. Construction of the 495-metre masonry and 686-metre earthen dam started in 1975 and it was completed in 1996. Total cost of the project was Rs 59.71 crore although the cost of construction of the dam was initially estimated at Rs 36.15 crore.

Bharathappuzha River in Tamilnadu, India

Bharathappuzha, also known as the Nila or Ponnani River, or Kuttippuram River, is a river in India in the state of Kerala. With a length of 209 km, it is the second longest river that flows through Kerala after the Periyar. It flows through Palakkad Gap, which is also the largest opening in the Kerala portion of Western Ghats. Nila has groomed the culture and life of South Malabar part of Kerala. It is also referred to as "Peraar" in ancient scripts and documents. River Bharathapuzha is an interstate river and lifeline water source for a population residing in four administrative districts, namely Malappuram and Palakkad districts, and parts of Palakkad-Thrissur district border of Kerala and Coimbatore, and Tiruppur of Tamil Nadu. The fertile Thrissur-Ponnani Kole Wetlands lie on its bank.

Thrissur-Ponnani Kole Wetlands Wetland in Kerala, India

Thrissur-Ponnani Kole Wetlands is a wetland lying in Thrissur and Malappuram districts in Kerala, India. It gives 40 per cent of the Kerala’s rice requirement and acts as a natural drainage system for Ponnani city, Thrissur city, Thrissur District, and Malappuram district. The Kole Wetlands is one of largest, highly productive and threatened wetlands in Kerala and it comes in Central Asian Flyway of migratory birds.

Geography of Thrissur

The city of Thrissur is situated in the southwest of the South Indian state of Kerala of Thrissur district. A landlocked city, Thrissur is located on a hillock which is surrounded by Thrissur Kole Wetlands. Thrissur district borders with Palakkad district in east, Malappuram district in the north, Ernakulam district in the South and Arabian Sea in the west.

Elthuruth is a residential area situated in the city of Thrissur in Kerala state of India. Elthuruth is Ward 45 of Thrissur Municipal Corporation. This is one of the most scenic suburbs of Thrissur corporation. The place is surrounded by paddy fields and canals forming a branch of kole wetlands. St. Aloysius School and College are the educational institutions serving this area.

Puzhakkal River

Template:Infobox river Puzhakkal River is a westward flowing river in Thrissur District of Kerala State in India. It originates from Killannoor Hills and empties into Thrissur Kole Wetlands. The total length of the river is 29 kilometres and a total of 234 km2 drainage area. The main tributaries are Parathodu, Naduthodu, Poomalathadu and Kattachirathodu.

Manali River is a major tributary of the Karuvannur River of the Thrissur district in Kerala. The Manali river along with the Kurumali river merge together and form the Karuvannur river at Arattupuzha. The Peechi Dam was constructed in Manali River.

References

  1. "STUDIES ON THE ALGAL FLORA OF KOLE LANDS IN THRISSUR DISTRICT, KERALA" (PDF). Shodh. Retrieved 17 October 2012.
  2. "About the Rivers of Kerala". Tripod.com. Retrieved 14 August 2012.
  3. "Fish considered extinct 'rediscovered' in Karuvannur river". Mathrubhumi.com. Archived from the original on 5 November 2014. Retrieved 5 November 2014.