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dsc

(53,457 posts)
Mon Jun 15, 2026, 10:49 AM 2 hrs ago

At the risk of asking a very stupid question in regards to the reflecting pool

why not just use chlorine to shock it clear of algae and keep it chlorinated to prevent the return of it? I do realize that they would need to filter but I assume that is already going on just not well.

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At the risk of asking a very stupid question in regards to the reflecting pool (Original Post) dsc 2 hrs ago OP
it is not now and has never been a swimming pool rampartd 1 hr ago #1
It seems turning it into a self contained body of water would have been cheaper and more effective than the 15 million dsc 1 hr ago #3
Just chlorine isn't enough - the still, warm water perfect for the growth of algae. Ocelot II 1 hr ago #2
Aside from what's already been mentioned thucythucy 1 hr ago #4
AI response Wiz Imp 1 hr ago #5
guess that makes sense dsc 1 hr ago #6
I visited DC in the spring of 2024. Americanme 1 hr ago #8
Aeration would help. surfered 1 hr ago #7

rampartd

(5,395 posts)
1. it is not now and has never been a swimming pool
Mon Jun 15, 2026, 10:54 AM
1 hr ago

i think it actually connects to the potomac

dsc

(53,457 posts)
3. It seems turning it into a self contained body of water would have been cheaper and more effective than the 15 million
Mon Jun 15, 2026, 10:57 AM
1 hr ago

we just spent.

Ocelot II

(131,656 posts)
2. Just chlorine isn't enough - the still, warm water perfect for the growth of algae.
Mon Jun 15, 2026, 10:56 AM
1 hr ago

They made it even worse by painting the bottom of the pool dark blue; the dark color causes the water to heat even more, and the ducks add fertilizer. Massive amounts of chlorine will kill it temporarily but it will come back. The real problem is with the plumbing system that supplies and circulates the water, which leaks and has never been repaired. More here: https://www.nytimes.com/interactive/2026/05/31/us/trump-reflecting-pool-problems.html?unlocked_article_code=1.qVA.Hbdd.gbkvbjqGoMdC&smid=url-share

thucythucy

(9,168 posts)
4. Aside from what's already been mentioned
Mon Jun 15, 2026, 10:58 AM
1 hr ago

chlorine would potentially harm or even kill anything drinking from that water: birds, squirrels, the ocasional cat or dog...

What a mess.

Wiz Imp

(10,678 posts)
5. AI response
Mon Jun 15, 2026, 11:11 AM
1 hr ago

The Lincoln Memorial Reflecting Pool is not chlorinated because it is designed as an architectural monument, not a swimming pool. Maintaining standard chlorine levels for its 6.75 million gallons of water would be prohibitively expensive, dangerous to local wildlife, and highly corrosive to the monument's pumps and surrounding structures

It may be AI, but it is 100% accurate.

dsc

(53,457 posts)
6. guess that makes sense
Mon Jun 15, 2026, 11:15 AM
1 hr ago

but then it seems the algae is insurmountable unless you are going to just keep recycling the water at a very fast rate.

Americanme

(592 posts)
8. I visited DC in the spring of 2024.
Mon Jun 15, 2026, 11:27 AM
1 hr ago

While standing and admiring the reflecting pool, I thought it was beautiful just as it was. I surely didn't have any thoughts that it should look like a swimming pool. Trump is an idiot.

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