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Water supply in Sierra Leone

Water supply in Sierra Leone is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Water supply in Sierra Leone rather than just read about it. In short: Water supply in Sierra Leone is characterized by limited access to safe drinking water. Despite efforts by the government and numerous non-governmental organizations, access has not much improved since the end of the Sierra Leone Civil War in 2002, stagnating at about 50% and even declining in rural areas.

Water supply in Sierra Leone — main illustration
Water supply in Sierra Leone — illustration

Key takeaways

  • Water supply in Sierra Leone belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Water supply in Sierra Leone to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Water supply in Sierra Leone from memory before moving on to harder problems.

Reference excerpt

Water supply in Sierra Leone is characterized by limited access to safe drinking water. Despite efforts by the government and numerous non-governmental organizations, access has not much improved since the end of the Sierra Leone Civil War in 2002, stagnating at about 50% and even declining in rural areas. In the capital Freetown, taps often run dry. It is hoped that a new dam in Orugu, for which China committed financing in 2009, will alleviate water scarcity. With a new decentralization policy, embodied in the Local Government Act of 2004, responsibility for water supply in areas outside the capital was passed from the central government to local councils. In Freetown the Guma Valley Water Company remains in charge of water supply. A 2005 report says that wide-scale corruption is a major problem in the sector. It continues to say that there is a lack of trust between non-governmental organizations (NGOs) and the public water company Salwaco, which was "suspicious to NGOs". A decision by Salwaco to use only German Kardia hand pumps was controversial, since they are more than twice as expensive as the India Mark II pumps preferred by many NGOs.

Access According to the numbers released by JMP in 2017, 58% of the population has access to at least basic water and 15% of the population has access to at least basic sanitation. However, estimating the number of people with access to safe drinking water in a developing country is a challenging task. Since drinking water quality is typically not tested regularly for a representative sample of households through the entire country, there are no reliable data on the share of drinking water that is safe. National household surveys typically ask questions about the type of water source used. House connections, yard connections, standpipes and handpumps that are located within 1 km are classified as what is called an improved water source. Open wells, unprotected springs, rivers, lakes and ponds are not considered improved water sources. In Sierra Leone, according to a national survey (Multiple Indicator Cluster Survey) carried out in 2006, 84% of the urban population and 32% of the rural population had access to an improved water source. Those with access in rural areas were served almost exclusively by protected wells. The 68% of the rural population without access to an improved water source relied on surface water (50%), unprotected wells (9%) and unprotected springs (9%). 20% of the urban population and 1% of the rural population had access to piped drinking water in their home. Since national household surveys are not carried out on an annual basis, more recent survey data than those of 2006 were not available as of March 2010. Compared to the 2000 survey access has increased in urban areas, but has declined in rural areas, possibly because facilities have broken down because of a lack of maintenance. Access to an improved water source does not give an indication about whether water supply is continuous. For example, in Freetown taps were running dry for most of the year in 2009. People collected water in containers wherever they can and those who can afford it install water tanks on their houses. Even the fire brigade used its trucks to sell drinking water. There were fights between firefighters and employees of the Guma Water Company, responsible for water supply in Freetown, sometimes resulting in deaths.

Water resources Sierra Leone is endowed with abundant water resources, including seven major rivers: the Kolenté (Great Scarcies), Kaba, Rokel, Pampana (Jong), Sewa, Moa, and Mano. There are substantial groundwater resources. However, water is scarce during the dry season: only 11-17 percent of the annual river discharge occurs between December and April, with minimum discharge in April.

Freetown example. The main source of piped water for Greater Freetown, an urban agglomeration of about two million, is the Guma dam located in the Western Area Forest Reserve. It supplies 83 million liters a day entering the city from the West where the more affluent areas are located. A new dam, the Orugu dam, would provide an additional 75 million liters per day in its initial phase, entering the city from the East where the poorest areas are located. According to a study by the consulting firm Atkins and Oxfam the dam “is the answer to the water supply crisis in Freetown”. In 2009 the Chinese government announced it would provide a US$28.8 million concessional loan to build the dam.

… excerpt ends here. Continue reading the full article.

Illustrations

Water supply in Sierra Leone illustration
Water supply in Sierra Leone: The capital Freetown seen by satellite.
The capital Freetown seen by satellite.
Water supply in Sierra Leone: The 14 districts and 2 areas of Sierra Leone.
The 14 districts and 2 areas of Sierra Leone.

Worked examples

Example 1 — a first encounter with Water supply in Sierra Leone

Start with the simplest possible case. Write down what Water supply in Sierra Leone claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Water supply in Sierra Leone before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Water supply in Sierra Leone ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Water supply in Sierra Leone

In research
Water supply in Sierra Leone appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Water supply in Sierra Leone in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Water supply in Sierra Leone is common in secondary-school and first-year university syllabi. It links to neighbouring topics Health in Sierra Leone, Water in Sierra Leone, Water supply and sanitation by country, so understanding it makes those chapters shorter.
In everyday life
Look for Water supply in Sierra Leone outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Water supply in Sierra Leone in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Water supply in Sierra Leone means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Water supply in Sierra Leone out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Water supply in Sierra Leone in simple terms?

Water supply in Sierra Leone is characterized by limited access to safe drinking water. Despite efforts by the government and numerous non-governmental organizations, access has not much improved since the end of the Sierra Leone Civil War in 2002, stagnating at about 50% and even declining in rura…

Why does Water supply in Sierra Leone matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Water supply in Sierra Leone?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Water supply in Sierra Leone.

Tags

  • Health in Sierra Leone
  • Water in Sierra Leone
  • Water supply and sanitation by country

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