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It would be a nightmare for any city: A massive wedge of saltwater creeping up the Mississippi River, contaminating drinking water at treatment plants one-by-one and threatening the health of ...
The steady push of salt water upstream in the drought-hit Mississippi River could have serious health and economic consequences across southern Louisiana, where many communities rely on the river ...
The limit on salt water able to be treated is 250 parts per million, Sorbert said. The Intracoastal currently fluctuates daily with highs of 8,000, and lows of 4,000.
Many communities in south Louisiana rely on the Mississippi’s fresh water, having built their water intake treatment facilities right along the river. Salt water intrusion in Louisiana is not unique to this year. Last year in parts of Plaquemines Parish, the southeast corner of Louisiana that encompasses the final stretch of the Mississippi ...
Saltwater intrusion is the movement of saline water into freshwater aquifers, which can lead to groundwater quality degradation, including drinking water sources, and other consequences. Saltwater intrusion can naturally occur in coastal aquifers, owing to the hydraulic connection between groundwater and seawater .
New Orleans' water supply is no longer under a current threat of salt water intrusion as conditions improve along the Mississippi River, according to latest estimate by the U.S. Army Corps of ...
The plan outline key components of revitalizing the wetlands and water bodies that had been damaged by the construction and resulting factors (e.g. salt water intrusion) of the MRGO. The roughly $2.9 billion plan included: A freshwater diversion at or near Violet, Louisiana; 14,123 acres of fresh and intermediate marsh
That is a sentiment echoed by officials across the state, as the drought-stricken Mississippi River’s flow is low and slow, allowing for salt water from the Gulf of Mexico to intrude upstream ...