Is Tap Water in Johannesburg Safe to Drink? (2019)

The tap water in Johannesburg, South Africa is safe to drink, and the quality is good enough for consumption. Tap water in Johannesburg is said to be some of the most reliable and cleanest in the world.

Tap Water in Johannesburg

Tap water undergoes treatment which guarantees it is free of dangerous micro-organisms and contaminants. In some regions, South African drinking water is rich in minerals.

Avoid, drinking water from streams and rivers, particularly in areas where there is human habitation. These may carry water-borne diseases. But if you find unpolluted mountain steam, a drink should be most refreshing.

Contaminated water can be sanitized by boiling for 10 minutes, or adding a teaspoon of bleach per 25 liters or a teaspoon of chlorine granules per 200 liters. In both the latter cases, let the water to stand for 2 hours. A different approach is to expose water to direct sunlight for at least 6 hours in a translucent container with a small airspace, shaking after filling and every hour after that.

Source of Water in Johannesburg, South Africa

Initially, Johannesburg tap water comes from the groundwater of the Zuurbekom Well. Water from the well was of such good quality that it didn’t need any purification. Due to the growing population, the water from Zuurbekom Wells no longer enough to supply them water. Another source will be the Vaal River to the south of Johannesburg.

In 1938 the Vaal Dam was built upstream of the Vaal River Barrage Reservoir, which is now the primary source of water. Rivers such as the Vaal, Klip, and Wilge Rivers naturally flow into the Vaal Dam. These rivers flow through agricultural land and rural settlements with very little industry. The Vaal Dam is of good quality by international standards.

The Vaal River is one of the major rivers in South Africa, but the runoff is not constant (erratic). In order to store water, they build a large dam.

Here are some of the Local Convenience Stores in Johannesburg

  • Shell Shop
  • Pete’s Convenience Store
  • FreshStop at Caltex Rouxville
  • Rite Price Supermarket & Wholesale
  • Yummy Mayfair
  • bp shop
  • Bruma 24 Hrs Quick Shop
  • Anilaa Tuck Shop
  • Magnum Stores
  • Bafana Bafana Tuck Shop
  • Quick Shop
  • Triple T Easy Buy Store
  • New Supersave Supermarket

Estimated Price of Bottled Water

1.5-liter15.75 R $1.04€0.95£0.84
500ml9.48 R $0.63€0.57£0.51

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Is it Safe to Drink Tap Water in Cape Town? (2019)

The municipality of Cape Town in South Africa owns one of the safest tap water in the world. They closely monitor the water quality via a large number of water samples analyzed according to the South African National Standards (SANS) requirements. Ensuring the excellent quality of tap water, the Scientific Services Laboratory tests almost 6000 samples of water each year. They draw Cape Town drinking water and perform tests from sampling points throughout the water system. In terms of these test results, the municipal water supply remains safe to drink.

Cape Town Tap Water

In the outcome of the dryness, during 2019, some Cape Town areas encountered a change in the water taste. A robust earthy flavor issued in tap water. Investigating water experts about this phenomenon, they reassured inhabitants that there is nothing to worry about.

The raw water supply raised in geosmin. A natural organic compound that grows in water after the rain starts to fall again, breaking the dry spell. The human palate is very delicate to this chemical. It can be distinguished in the smallest absorptions, even a few small parts per trillion liters of water can be tasted. The compound also often expands during hot weather.

Source of Water in Cape Town, South Africa

Cape Town, rely on rainwater that is collected in the Western Cape Water Supply System for most of its water. And the majority (95%) of water comes from the regional, integrated surface water system managing by the national Department of Water and SanitationRainfed dams way cheaper compared to alternative sources like groundwater, reuse, and desalination. Because it is more affordable, the City will continue and rely on rainfed dams for most of its water supply. Cape Town also invests in alternative sources of water to at least cover one-fourth of the City’s needs.

The drinking water in Cape Town is remarkably high standards. This is due to the variety of treatment processes. And from the fact that most of the water consumed in Cape Town is absorbed from unpolluted mountain catchments and aquifersCape Town water complies with the strict guidelines as specified in the South African National Standards (SANS 241:2015) for drinking water. They won multiple Blue Drop awards from the Department of Water and Sanitation for its water quality.

The City of Cape Town has 12 treatments, that is ranging to about 3 Ml per day. Collectively, these plants provide a treatment capacity of approximately 1,600 Ml per day. Before the introduction of water treatment, all water supplied was tea-colored due to plant matter suspended in the water. However, more severe problems included the build-up of sediment in the pipelines. It caused blockages, and the water’s high acidity levels, which corroded pipes and valves.

Some of the Local Convenience Stores in Cape Town

  • J&M Famous Biltong
  • Seven Penguins
  • Convenience Store
  • FreshStop at Caltex Winch Motors
  • Pick n Pay Camps Bay
  • Engen Quick Shop
  • Clyde Grocers Corner Shop
  • Parker’s Store
  • city limits
  • Woolworths Foodstop
  • Total
  • Chadash Motors BP

Estimated Price of Bottled Water


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Marrakech Tap Water Safe for Drinking? (2019)

The tap water in Marrakech, Morocco, is chlorinated. It is perfectly safe to drink. Locals use tap water daily. However, they recommend drinking bottled water for tourists if they will only stay for a short period. You would not like to spoil your holidays. While your body develops immunization, bottled water is advised for the first few weeks. Whether you opt to drink filtered water or to acclimate yourself gradually, we recommend buying bottled water. Also, advise purchasing bottled water from the supermarket.

Marrakech, Morocco tap Water

In 1995 a new water law was published. It gives a complete structure for integrated water control. New law organizes an efficient juridical tool to develop considerable efforts for water use. Same with mobilization to make them compatible with aspirations of socio-economic development.

Source of Water in Marrakech, Morocco

The common source of tap water in Marrakech and other city is the surface water and groundwater. Marrakech has the same resources. Morocco is divided into seven major river basins and several smaller basins. The seven significant basins from North to South are:

  • Loukkos River
  • Moulouya River
  • Sebou River
  • Bou Regreg River
  • Oum Er-Rbia River
  • Tensift River
  • Souss-Massa-Drâa basin

All these rivers begin in the Atlas Mountains, excluding the Loukkos River.

Marrakech manages its wastewater and no longer pulls its water from groundwater. The national office of a potable water (ONEP) established in 1972. And they are the primary producer of drinking water in Morocco. The national office controls the quality and quantity of both surface and groundwater. ONEP also in command of handling water-related emergencies. The wastewater treatment process initiates the use of traditional organic water treatment. Often referred to as activated sludge treatment. The method includes pretreatment, primary, secondary, and tertiary treatment. In making the water ready for reuse.

Some of the Convenience Stores in Marrakech

  • Superette Khairi
  • M’ bark
  • Biomedica Marrakech
  • Les Huitres Kandy
  • Tamarates Luxury dates
  • Mini Marché Majorelle
  • Victoria DRINK STORE
  • Total
  • Superette Koulchi
  • U Shop

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Is Cairo Tap Water Safe to Drink? (2019)

Tap water in Cairo, Egypt is safe to drink. According to the Holding Company for Water and Wastewater, water left their treatment plant is safe for drinking. Quality control adheres to the World Health Organization standard and also monitored by the health ministry.

Cairo Tap Water

Just like ordinary cities, the problem with the water occurs when it travels from the treatment plant to your tap. Researches show that as much as 35 percent of Egypt’s residential water supply leaks into the ground, which says a big deal about the deterioration of city pipes.

Base on the taste, the water in Cairo, use more chlorine than the usual city. The water is hard, and as per taste, you may boil or keep it in the fridge for a few hours to lessen the chlorine taste. For a sensitive stomach, we recommend bottled water to avoid upsetting your tummy.

Source of Water in Cairo, Egypt

The Nile River is the number one source of tap water in Cairo and the whole Egypt. The river provides 56.8 billion cubic meters of fresh water every year, which serves 97% of all renewable water sources in Egypt. The estimated rainfall in Egypt is at 18 mm or 1.8 billion m³ per year. Furthermore, Egypt has four different groundwater aquifers:

  • Nile Aquifer
  • Nubian Sandstone Aquifer
  • Moghra Aquifer
  • Coastal Aquifer

Egypt had 374 local wastewater treatment plants in 2012, handling an average of 10.1 million cubic meters per day. The size of Egypt’s wastewater treatment plants was more than 11 million cubic meters per day, serving more than 18 million people.

Here Are Some of the Local Convenience Stores in Cairo

  • Circle K
  • City Mart
  • Sabra Convenience Store
  • Nacita Autostop
  • On The Run
  • Al Safa
  • Smoking
  • Marina 1
  • Ross El Bahr
  • Habib El Kol Minimarket
  • El Qahera Center
  • Color

Estimated Price of Bottled Water

1.5-liter E£5.03$0.31€0.28£0.24

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