For example, the Allai Khwar Hydropower Plant in the Indus River basin produces 463 million GWh of electricity annually. Such agencies develop regulations to ensure that catchment areas are appropriately maintained, including the creation of buffer zones between human activity and water catchment areas to reduce pollution from human activities. Sediment from soil erosion, usually hastened by human activities, are generally highly concentrated in catchment basins, which makes the water unsuitable for drinking. What Is a Catchment Area of a River or Lake? The catchment area is the slope of a great mountain range covered with fine forests, and there are many good reservoir sites. catchment basin - the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet; "flood control in the Missouri basin" catchment area , drainage area , drainage basin , river basin , watershed , basin Catchment basins also provide water to a large number of people and animals, which is essential to their survival. 2. catchment area . When the catchment area extends more than 2 km, then a subdivision into a zone III A up to approx. What does catchment-area mean? acoustic a's auditory areas. Slope of a Catchment Area 3. the area of land from which water flows into a river, lake, or reservoir: There has been a lot of recent rainfall in the catchment area of the river. In geography, catchment is the process of collecting water, in particular the process of water flowing from the ground and collecting in a river. See the full definition for catchment area in the English Language Learners Dictionary. The catchment area of a school, hospital, or other service is the area that it serves . Learn more. Drainage basin, also called catchment area, or (in North America) watershed, area from which all precipitation flows to a single stream or set of streams. ‘Lake Dongting is the first major catchment area of the Yangtze and is one of the main natural defences against flooding for the tens of millions of people living along the river.’ ‘The Wairarapa farming region north of the capital was placed on flood alert after some 200 mm of rain fell in hill catchment areas, swelling four regional rivers.’ This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Enrique Razon joins efforts to solve water supply woes, Catchment Abstraction Management Strategy, Catchment Hydrology and Sustainable Management. Karst Topography 7. the large area of native forest in the Georges River catchment The catchment area of a river is the area from where the river receives surface and underground flow of rain water; the river normally has many streams and small rivers as tributaries. Plastic waste is also a primary water pollutant, mainly because of the poor waste management systems in place. Why should our children have to travel two miles to school? Meaning of Catchment Area 2. Your hands have become a catchment. catchment area. catchment area. A catchment is an area of land where water collects when it rains, often bounded by hills. Drainage basins have historically played a significant role in defining the political boundaries of a particular territory. Some of this water stays underground and continues to slowly feed the river in times of low rainfall. defined as the area from which any rainfall will drain into a watercourse through surface flow to a common point The outside edge of a catchment is always the highest point. catchment: [ kach´ment ] 1. the catching or collecting of water. River that rises at Appin in the upland swamps of the O'Hares Creek catchment, and flows 80 kilometres north and east to meet Botany Bay at Taren Point, in Sydney's southern suburbs. What does catchment mean? In geography, the catchment area of a river is the area of land from which water flows into the river. Catchment Areas :: the UK River Levels Website at River Levels UK RiverLevels.UK is a full listing of all river level monitoring stations across England, Scotland and Wales, as well as flood alerts and flood risk forecasts from the Flood Forecasting Centre. Catchment areas may drain their water into other lower lying basins or into a single place, usually a lake, in the case of a closed catchment. Imagine cupping your hands in a downpour of rain and collecting water in them. Deforestation in the lake's catchment areas is endangering the lake. technical : the area from which water flows into a river, stream, etc. A catching or collecting of water, especially rainwater. Toxic waste from factories and sewage is also continuously dumped into river basins contaminating the water supply and exposing people to waterborne diseases. 2 km from the collection region and a zone III B up to the border of the catchment area can be practicable. Injustice Invisible -71 For example, the total area drained by the Mississippi River constitutes its drainage basin, whereas that part of the Mississippi River drained by the Ohio River is the Ohio’s drainage basin. By Joseph Kiprop on June 28 2018 in Environment. Drainage basins offer habitats to both plants and animals. Various steps have been taken to conserve water basins and ensure proper utilization of the limited water available. catchment area. Copyright © HarperCollins Publishers. Catchment basins also provide water to a large number of people and animals, which is essential to their survival. How are places allocated when a primary school is over-subscribed? The area drained by a river or body of water. n. 1. river basin, basin, watershed, drainage basin, catchment area, catchment basin, drainage area (noun) the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet "flood control in the Missouri basin" Freebase (2.00 / … catchment area [countable] | catchment areas [plural] [British] the area for which a school or hospital provides a service | the area of land around a river or lake that it gets its water from (27 of 57 words, 2 definitions, pronunciation) www .macmillandictionary .com /dictionary /british /catchment-area https://www.thefreedictionary.com/catchment+area, Earlier, the Water Board officials said that recent rainfall in the, Summary: Yamuna Nagar (Haryana) [India], Aug 18 (ANI): The Yamuna level started rising near the, The Penang Water Supply Corporation (PBAPP) insisted today that a major portion of the Ulu Muda rainforests in Kedah is still not protected as a water, The storage available in Tarbela is only 40,000 cusecs which may touch to dead level in next 48 hours if situation does not improve in, But if they missed out on those, they knew there were four other schools bordering the, Stirling Councils children and young people committee heard recently that, for the 2019/20 session, there are five children at Croftamie Nursery who live in the Buchanan PS, Businessman Enrique Razon, through Prime Infra, plans to develop a water facility at the Wawa, They said that around 70 mn gallons of water on daily basis could be provided to Karachi.The dam reservoir was still receiving the inflow from the, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, School rezone proposal amid bus dispute; EDUCATION, Hub Dam water level rises to 320 feet in current rainfall, Haryana: Yamuna level rising after water release from Hathni Kund Barrage, No protection for Ulu Muda rainforests water catchment area yet, says Penang Water Supply Corporation. 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