Is Chennai Tap Water Safe to Drink?

Safe to drink?no
The estimated price of bottled water in USD(1.5-liter)$0.41

Can You Drink Tap Water in Chennai?

No, tap water is not drinkable.

According to WHO data, 93% of India cities/towns and rural areas have access to improved water sources, that are available when needed.

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While in Chennai it is advisable to drink only bottled water. Do not trust water from small local restaurants as it may be from the tap, and avoid cold or iced drinks that are not commercially sold (Bigger chains of eateries and juice shops can be trusted to an extent). Eating fresh vegetables and fruits that have sat outside in the presence of insects can also be unhealthy, although bananas and coconuts are usually safe because they are opened only immediately before eating. Hot drinks in restaurants such as tea, coffee, and other local specialties are safe, as are packaged/bottled drinks such as Aquafina water, Frooti (a popular local mango drink) and others. If you have access to a stove, boiling tap water before drinking is also an option. Never eat from roadside shops as the food is prepared in the most unhygienic conditions.

Tap water by country

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  • Water Quality Rating:
  • < 20%
  • 20% - 39%
  • 40% - 59%
  • 60% - 79%
  • 80% - 100%

How Do People In Chennai Rate The Water?

Travelers and residents of Chennai have rated the water quality and pollution as follows, according to subjective survey data.

A score of 100% is considered very high, and a score of 0% is very low. Please be cautious that "moderate to very high" water pollution is bad and the higher the rate of water quality the better.

DescriptionScoreRating
Drinking Water Pollution and Inaccessibility60%High
Water Pollution72%High
Drinking Water Quality and Accessibility40%Moderate
Water Quality28%Low

Reminder:
Always take extra precautions, the water may be safe to drink when it leaves the sewage treatment plant but it may pick up pollutants during its way to your tap. We advise that you ask locals or hotel staff about the water quality. Also, note that different cities have different water mineral contents.

Tap Water in Chennai Safe for Drinking?

The tap water from Chennai, India, is certainly not safe to consume. Back in Chennai, all 10 samples collapsed in nine parameters, such as turbidity, odor, total hardness, chloride, fluoride, Ammonia, Boron, and Coliform. In contrast, all nine samples in Kolkata failed in ten grade parameters, the analysis revealed.

Chennai Tap Water

There were also complaints of mixing of water lines and spotting of live red worms in tap water.

People don’t drink straight from the tap, they boiled the water before consuming. And most households in India use purifiers or water filter. The government recommends not drinking any water.

Current Weather in Chennai

CHENNAI WEATHER

Source of Water in Chennai, India

The current water supply from Chennai, India, originates from surface water and groundwater.

The present source of surface water is natural rainwater saved in three interlinked lakes: Pundi, Cholawaram, and Red Hills (see fig. 4.5). But, all three lakes are shallow and small in power. The whole water acquired from this system is approximately 250 million liters every day(mld).

The catchment area is agricultural so that, in years of rain, the inflow into the reservoirs reduces substantially since irrigation tanks, lakes, along with upstream diversion, have called on the available stream.

About 50 mld is extracted in well areas. Although groundwater makes a substantial contribution (equivalent to industrial requirements in the area), there are specific issues with aquifers that are shallow and have limited funds. As a result of the significant manipulation of groundwater, some delicate areas have experienced seawater intrusion. As a result, water from almost 40% of the wells is not of potable quality. Additionally, a significant recharge area from town is now covered by urban settlements, leading to a decrease in groundwater because of low groundwater recharge. There has to be a test on these agreements.

Some of the Convenience Stores in Chennai

Shell Select Chennai
  • In & Out
  • Shell Select
  • Amma Naana Supermarket
  • HERO FANCY PALACE
  • Velayutham Stores
  • Save ‘n’ Joy Supermarket
  • Valaiguru Store
  • Star Mart
  • NEW SHANKAR
  • Murugan
  • Freshco
  • Moon Mart
  • More Supermarket

Estimated Price of Bottled Water

VolumeUSDEURGBPINR
1.5 liter$0.41€0.38£0.3331.17

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Check tap water safety for other cities in India

Check tap water safety for other countries in Asia