Can I drink the tap water?

How good is the tap water in San Luis, Argentina ?


1 people said I love the tap water here, 1 people said The tap water is not safe to drink.

All in all, 50% of folks here drink from the tap.



How good is the tap water in all of Argentina?


59 people said I drink filtered tap water, 66 people said I love the tap water here, 58 people said The tap water is not safe to drink.

All in all, 36% of folks here drink from the tap.


Can you drink the tap water in San Luis then?


What residents and travelers say

Water quality experiences in San Luis can vary significantly depending on the neighborhood and building infrastructure. Many residents report that the tap water generally tastes neutral to slightly chlorine-like, which is typical for municipal water systems using standard disinfection methods. While some locals drink the tap water without hesitation, others prefer to use filters to improve taste or reduce any residual chemicals. Travelers often note that in certain older or less maintained buildings, the water might have a hint of metallic or earthy flavors, likely due to aging pipes or local mineral content.

For the most accurate and up-to-date information, residents and visitors are encouraged to consult official sources such as the San Luis Water Utility and the local public health department at San Luis County Department of Public Health. Additionally, national standards and guidelines from the National Ministry of Health and the World Health Organization provide valuable context on water safety norms.





Further reading on tap water in San Luis


To verify the quality of tap water in San Luis and check for any advisories, start by visiting the local municipal water utility's official website or the San Luis County Department of Public Health. These sources provide up-to-date water quality reports and notice alerts. Additionally, consult the national Ministry of Health or Environment websites, which may publish regional water safety updates. Monitoring official social media accounts of the water utility or local government on platforms like X (formerly Twitter) can also provide timely announcements and emergency notifications.



Answers in San Luis vs. Argentina

Not enough comparable data yet to rank San Luis within Argentina, its continent, or globally.

Top 10 cities in Argentina

Best (by % who love it)

  1. Buenos Aires (40%)

Worst (by % who love it)

  1. Buenos Aires (40%)

Tap water by country



How big is our data?


6295

CITIES

178

Countries

46.1K

USERS

16.7K

LOVE TAP WATER

Tap water by city

Looking for other cities in Argentina?

Buenos Aires   -  Rosario   -  Mendoza   -  Mar del Plata   -  San Miguel de Tucuman   -  Quilmes   -  Santa Rosa   -  Cordoba   -  Caseros   -  Don Torcuato   -  Neuquen   -  San Miguel   -  La Plata   -  Salta   -  Vicente Lopez   -  Villa Ballester   -  Wilde   -  Martinez   -  Bahia Blanca   -  Olavarria   -  Pilar Centro   -  Grand Bourg   -  Ramos Mejia   -  San Martin de los Andes   -  Hurlingham   -  

Other resources



safe drinking water - San Juan Forum - Tripadvisor   - Mar 25, 2010 ... #1 of 7 • The tap water is safe to drink. It's treated to the same standards as in the States. Buy some 1/2 liter bottles of water to take with ...

Question regarding the “Don't drink the tap water” advice I've heard ...   - Dec 14, 2022 ... Water is pretty much safe in Brazil. Even in Belem, a city at the edge of the Amazon Forest, the water there is pretty safe to drink.

Countries where you can and cannot drink tap water . Chile is the ...   - Feb 27, 2025 ... I can't speak for the whole country because it's very large, but in any large city in Argentina there's no problem drinking tap water.

Drinking water in Peru - Peru Forum - Tripadvisor   - Jul 24, 2014 ... In more remote destinations like Cusco brands such as San Luis are more popular. A half liter of water in Peru costs about S./1 to S./1.50.

Is tap water safe to drink in Costa Rica?   - Mar 9, 2025 ... Can you drink tap water in San Jose? The conversation revolves ... Louis George Catalano Lamento mucho que usted viva en un lugar donde ...

Water and Food Precautions - San Juan Forum - Tripadvisor   - May 16, 2013 ... Tap water is ok to drink, and you can safely eat from street vendors/food trucks. That is one of the advantages of visiting PR instead of other beach ...

water ?? - San Andres Island Message Board - Tripadvisor   - Oct 13, 2007 ... Decameron San Luis. 2,152 ... Any time you are away from your home country never drink or brush teeth with tap water.

How is your tap water? CO is 10/10 : r/HydroHomies   - Nov 15, 2023 ... 10/10, Buenos Aires Argentina. because I filter it lol. JessicaFletcher1 ... St louis. Fair-Armadillo8029. • 2y ago. SW England here. 9/10 ...

Places with great tap water? : r/HydroHomies   - Oct 18, 2023 ... ... tap water I've had has been in Buenos Aires Argentina. ... I will never stop singing the praises of San Francisco tap water. I ...

I read that tap water is not safe for drinking in Paraguay? Do you ...   - Apr 29, 2025 ... Aaron John and Luis Báez. 2 reactions ·. 14 comments. Profile photo ... Argentina with beach and restaurant /Playa San Jose/Mboi Ka Beach ...

  -

Why does the tap water here taste like crap? : r/SLO   - May 12, 2021 ... ... of the San Luis Ranch farm area. Outside of that, I think all wells are now metered for reporting, and the County collects that data, but ...

tap water - San Luis Potosi Forum - Tripadvisor   - Feb 20, 2023 ... Answer 1 of 2: Very excited to visit! Of course we will drink bottled water, but wondering about the water in the hotels and water used in ...

Cancellation of Boil Water Notice 9/13/2025 12:51 p.m. On 9/12 ...   - Sep 13, 2025 ... ... tap water used for drinking and ... The Cambria CSD Water System in conjunction with the State Water Resources Control Board San ...

California Allows Wastewater to Be Recycled Into Drinking Water ...   - Dec 19, 2023 ... California became the second U.S. state to allow agencies to ... Depleted water levels at San Luis Reservoir, which stores water for ...

Question regarding the “Don't drink the tap water” advice I've heard ...   - Dec 14, 2022 ... 21 votes, 56 comments. So I'm from the US and I'm visiting Belém in about three weeks. I've heard not to drink the tap water im Brazil, ...

Is the water in PCV safe to drink from the tap? : r/CalPoly   - Sep 24, 2014 ... We live in the fucking United States you can trust the tap water ... California Polytechnic State University, San Luis Obispo. A subreddit ...

New to SLO. Water suggestions? : r/SLO - San Luis Obispo   - Sep 23, 2023 ... ... state of water shortages. Are there any locals from the area who can ... We have an RO system for drinking water, but the normal tap water ...

I would like your opinion BOTTLED WATER which brand is the best ...   - Jan 28, 2022 ... San Luis is a Coca- Cola product, tastes like what we have in the US. San Mateo tastes different to me. 4 yrs.

San Luis Reservoir - Wikipedia   - San Luis Reservoir ; California Aqueduct · 84.6 sq mi (219 km2) · United States · U.S. Bureau of Reclamation and California Department of Water Resources.

How to administer a daily treatment shot to a cat?   - Apr 12, 2025 ... ... San Luis Obispo County Health Department. -Water Utility contact ... 1000 Main St, Cambria, CA 93428-2839, United States. 23 people ...

  -

Why drink tap water?



Looking to download our data?

You can find the latest file here latest.csv (208.5 kb)

Top countries tap water

United Kingdom | Germany | France | Canada | Netherlands | Spain | Italy | United States | Australia | Norway | Belgium | Poland | Ireland | Sweden | Romania | Mexico | Brazil | Denmark

Looking for other cities in the world?

Talk about water!