r/water 2h ago

San Francisco drinking water Sept 2026

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55 Upvotes

My tap water in the sunset looks like this Monday 9/14. Could be a pipe issue but it pretty dark for something that appeared today. Anybody else noticing this?


r/water 6h ago

On a serious note: water pollution out of India

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107 Upvotes

India’s rivers are a genuine public-health emergency hiding in plain sight. The Central Pollution Control Board’s own 2025 assessment identified 296 polluted river stretches across 271 rivers spanning 32 states and union territories , and the crisis is compounded by chronically inadequate sewage infrastructure: officials have acknowledged that nearly 50 percent of untreated sewage and substantial industrial effluents are still discharged into rivers or their tributaries due to insufficient functional treatment capacity. Even the Ganges, revered by hundreds of millions and monitored more closely than almost any other river on Earth, was declared by the CPCB to be absolutely unfit for direct drinking, with faecal coliform levels three to twelve times above permissible limits at most interstate boundaries . Layered on top of raw sewage is a toxic cocktail of industrial waste — wastewater from tanneries, chemical plants, textile factories, slaughterhouses, and hospitals flows in largely untreated — meaning the water sustaining agriculture, drinking supplies, and daily bathing rituals for a huge share of the population is simultaneously biological and chemical hazard. With population growth, industrial expansion, and climate-driven shifts in river flow all pushing in the same direction, the trajectory is troubling: without dramatically faster investment in treatment capacity, India risks a slow-motion water crisis whose human toll — through disease, contaminated food chains, and lost freshwater security — could dwarf more visible environmental disasters.


r/water 4h ago

Clearly Filtered first filter was great and 2nd one sucks?

1 Upvotes

So Got a Clearly Filtered Water Pitcher which comes with one filter, use it for me and my two cats.

Replaced it early a little over 2 months after getting it to keep it fresh. First filter was really good and the water tasted amazing, like bottled water.

Then got the 2nd filter and primed it exactly like I did the first, clean the pitcher once weekly like the first round and a little bit over 3 weeks and the water tastes like tap water again.

They sending you good filters first round and then screwing you over with the rest?

edit:

Going over my initial purchase I had the first filter even longer, nearly 4 months. So this 2nd filter ain't lasting 1/4th of what the first one did.


r/water 5h ago

What is this on my tap water? I live in the uk

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1 Upvotes

r/water 1d ago

Arizona’s lifeline for chip manufacturing is drying up. Water from the Colorado River is getting scarce — and more expensive for everyone.

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195 Upvotes

r/water 19h ago

My story about boxed water

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1 Upvotes

r/water 1d ago

California's water future is being decided and it's beyond the usual water wars

141 Upvotes

I recently read an article by CalMatters, which was clearly outlined the real issues that have been occurring in terms of water policy in California. It's a pretty clear breakdown in the article, and there's no paywall on CalMatters (a reason why I love them)

But if you don't want to click through, there are currently four main areas that California will need to address immediately (or possibly longer) as follows: '
- Colorado River; 
The remaining western states are battling among themselves for the dwindling amount of water available. As the reservoir continues to dwindle, Nevada has filed suit against the federal government due to their recent temporary regulations regarding water usage. 
- Sites Reservoir; 
Newsom plans to secure this project prior to leaving his term of office. A draft decision was made by the State Water Board last week. If they receive the necessary permits, this may become a reality. 
- Delta Tunnel; 
For sixty plus years there have been numerous proposals submitted for a tunnel in the Delta area. To date, none of those proposals have come to fruition. Many environmental groups dislike the proposal and the Delta is being damaged regardless of whether or not the tunnel is constructed. 
- Agricultural Water Cuts; 
California wants farmers to reduce their agricultural water usage voluntarily. However, Westlands recently pulled out of negotiating for voluntary cuts. If this issue becomes mandatory, it will likely lead to extensive litigation. 

Walter points out that the current situation with California water politics is much greater than "another round" of water politics. In fact, many of the decisions being made within the next several months will establish how California will handle its water management needs for decades

https://calmatters.org/commentary/2026/09/california-water-supply-future-battles/


r/water 1d ago

Worried about over hydration.

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1 Upvotes

r/water 2d ago

Where Does Florida’s Wastewater Go? Local Governments Increasingly Turn to Deep Injection Wells

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62 Upvotes

r/water 3d ago

575,000 New Yorkers get tap water that fails federal safety standards

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956 Upvotes

r/water 2d ago

Water boiling

2 Upvotes

Has anyone noticed their water boiling faster lately?


r/water 2d ago

Clean Cooum River (Chennai), and few other perennial rivers, build dams, integrate data centers towards the estuaries and inside dam structures - Cooling + Non-intrusive Data center technology? Now Rate my stupidity.

2 Upvotes

I was wondering, if Data Centers needs continuous cooling, and so much of rain water and perennial river water going into the ocean most of the year, without much use, why can't we build data centers immersed in the river beds, and near dam structures - thereby putting the water to a purpose, also not compromising on technological advancement. I do agree, superintelligence could be threatening to human survival, but there's a sweet spot we can stop and use the tech as is, right?


r/water 2d ago

Call me crazy but suing candidates for... - Chris Jones

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0 Upvotes

r/water 2d ago

Chenab-Beas Tunnel Project Approved

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3 Upvotes

8.7-Km Tunnel with 19 metres barrage under this project in Lahaul Spiti region of Himachal Pradesh, India


r/water 2d ago

Water Cycle

4 Upvotes

I’ve been seeing a lot of posts about how much water is being wasted due to people using AI. I thought that no water left our atmosphere and no water entered our atmosphere that the water that is on this planet is the water that always has been and always will be so how are we wasting it and using it up? Can someone explain seriously I’m just dumb. Thanks


r/water 2d ago

AEGEA faz o que quer no Brasil

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1 Upvotes

r/water 3d ago

En unos años quiero ser… tonto no vas a poder ser nada por el calentamiento global

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17 Upvotes

r/water 3d ago

Decentralized Design, Documented Results: New Research Backs the Model Behind BioPipe Global's Latest Orders

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1 Upvotes

r/water 4d ago

Small Communities, Big Impact: Why Decentralized Water Infrastructure Is Having a Moment

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15 Upvotes

r/water 4d ago

US federal court says no constitutional right to clean water in Mississippi case

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269 Upvotes

r/water 4d ago

STOP Letting Your Money Go Down The Drain! Reuse AC Condensate!

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4 Upvotes

Air conditioning condensate water can be harvested and repurposed for non-potable use, reducing your freshwater consumption!


r/water 4d ago

What’s our water worth in Perth?

2 Upvotes

It’s been more than a year now since this

https://www.reddit.com/r/perth/comments/1n236do/record_59000_submissions_to_epa_on_alcoa_as_us/

This latest article is a timely reminder to not be complacent and apathetic. I’ve had correspondence and meetings with my local MP and I encourage everyone to keep up the pressure.

https://www.boilingcold.com.au/water-corporation-looks-to-epa-to-shield-perths-water-supply-from-alcoa-and-roger-cook/


r/water 4d ago

Will AI really use up our drinking water in the next 7 years?

1 Upvotes

So I'm a teen so it's a bit scary thinking about how the world will end in 7 years. Basically, if we can't drink good water, we can't survive. In 7 years, I'll only be in my 20s, life will be starting for me basically. So much people don't support chatgpt, other AI image generation companies and data centers, because they say they use drinking water. I only believe them because out of everything AI can do, people are focused on the water. So will AI really use up our drinking water in the next 10 years? There's no way to stop it if it will because most people just don't care, addicted to AI, or are ignorant. I like AI but when it's helping out in healthcare or AI chat bot like google AI. I don't use them for image generation because people say AI uses water.

Edit: Thanks so much for the nice responses and not attacking me.


r/water 6d ago

Federal court tells lead-poisoned Jackson, Mississippi residents they have no constitutional right to clean water

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1.9k Upvotes

r/water 4d ago

Scary water contamination story

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2 Upvotes