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Scientists have said saltwater intrusion in the Lower Mississippi River region becomes an issue when the river’s flow falls below 300,000 cubic feet per second. As of last week, Murphy said, the ...
WHAT IS SALTWATER INTRUSION AND HOW DID IT HAPPEN? ... as the drought-stricken Mississippi River’s flow is low and slow, allowing for salt water from the Gulf of Mexico to intrude upstream and ...
The steady push of salt water upstream in the drought-hit Mississippi River could have serious health and economic consequences across southern ... saltwater intrusion could release heavy metals ...
Officials in Louisiana are warning that saltwater coming up from the Gulf of Mexico could affect the availability of safe drinking water for millions of people along the Mississippi River.
BATON ROUGE, La. (AP) — An influx of salt water in the Mississippi River, which feeds southeastern Louisiana's drinking water supplies, is once again creeping up the waterway. For the third year in a row, an underwater levee is being built to slow the brackish intrusion and prevent it from reaching water intake treatment facilities.
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 ...
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 .
A long-lasting drought in Louisiana is impacting the drinking water from the Mississippi River, posing a risk for the state’s residents. What to Know About the Saltwater Threat to Louisiana’s ...