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alp227

(32,018 posts)
Thu Aug 16, 2012, 04:23 AM Aug 2012

Salt creeping up the Mississippi River

Source: CNN

A drought in Louisiana has lowered the Mississippi River, leaving its southern tip awash in saline from the Gulf of Mexico and prompting health officials in Plaquemines Parish to issue a drinking water advisory.

"The water's perfectly safe to drink," said Guy Laigast, director of the parish's Office of Homeland Security and Emergency Preparedness, in a telephone interview Wednesday. "It's just got the elevated salt."

With the mighty Mississippi near its all-time low, the salty water has crept in as a wedge, he said. Because salty water is denser than fresh, it tends to collect at lower depths, he said.

Read more: http://www.cnn.com/2012/08/15/us/louisiana-drinking-water/index.html

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Nostradammit

(2,921 posts)
1. And who doesn't like to drink salt water?
Thu Aug 16, 2012, 04:25 AM
Aug 2012
"The water's perfectly safe to drink," said Guy Laigast, director of the parish's Office of Homeland Security and Emergency Preparedness, in a telephone interview Wednesday. "It's just got the elevated salt."




"The air is perfectly safe to breathe, it's just got no oxygen in it."

aquart

(69,014 posts)
2. We still haven't figured out how bad this will be.
Thu Aug 16, 2012, 04:56 AM
Aug 2012

Thank you, myopic deniers. We are utterly unprepared.

Lately I pray that I do not die of hunger or thirst.

Judi Lynn

(160,523 posts)
3. So damned sad.Those praising melting ice in the Artic will enjoy fishing for octopi in the river n/t
Thu Aug 16, 2012, 05:10 AM
Aug 2012

trof

(54,256 posts)
4. Plus we're sucking up the aquifer to water lawns. True story:
Thu Aug 16, 2012, 10:30 AM
Aug 2012

Many homeowners in coastal Alabama (on city water systems) have wells for watering shrubs and lawns. It's cheaper than using city water.

A few years ago residents of Ono Island (Google it. It's in Alabama) saw lawns and shrubs turning brown and dying in spite of daily watering. They called in a state horticulturist.

She tested a few wells and told them "You're watering with salt water."
Yep, they'd sucked the natural aquifer dry and salt water had come in to fill the void.


 

nanabugg

(2,198 posts)
8. Been warning about this. Fresh water is the "oil" of the future. Desalination plants will replace
Sun Aug 19, 2012, 09:51 AM
Aug 2012

oil refineries...but people called me an alarmist. Just saying

bluedigger

(17,086 posts)
9. There is little drought in Louisiana.
Sun Aug 19, 2012, 01:01 PM
Aug 2012

Maybe a little up north. In fact, a FB friend from New Orleans just posted this morning, complaining about 50 straight days of thunderstorms, and of turning into a frog.

Unfortunately, the Mississippi River does not receive most of it's water from Louisiana, and conditions upriver are much worse...

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