Tag Archives: mississippi river

The Great Mississippi Flood


The Great Mississippi Flood

The Great Mississippi Flood of 1927 was the most destructive river flood in US history. Following heavy rains in 1926, the Mississippi River broke out of its levee system in 145 places, causing over $400 million in damages and killing 246 people in seven states. After the disaster, the federal government took over flood-control work—stabilizing river banks, improving channels, and constructing levees, floodwalls, floodways, and reservoirs. What famous song was written about the flood? More… Discuss

This Day in the Yesteryear: The Louisiana Purchase (1803)


This Day in the Yesteryear

The Louisiana Purchase (1803)

Early American settlers in the western territories depended on the Mississippi River‘s port of New Orleans for commerce. When Spain retroceded New Orleans to France in 1800, Americans feared their access to the river would be blocked, so President Thomas Jefferson sent negotiators to broker a deal for the port city. Why did Napoleon ultimately sell the entire Louisiana territory, including New Orleans, to the US for only about 4 cents per acre, or a sum total of $15 million? More… Discuss

this day in the yesteryear: Hurricane Katrina Devastates US Gulf Coast (2005)


Hurricane Katrina Devastates US Gulf Coast (2005)

Hurricane Katrina made landfall along the Central Gulf Coast as a Category 3 storm. Its storm surge breached the levee system that protected New Orleans from Lake Pontchartrain and the Mississippi River, flooding the city. Lack of food and water in the aftermath fueled criticism of the US government‘s recovery efforts, and many former residents established new lives elsewhere. Katrina caused an estimated $81 billion in damages. How many people died during the hurricane and subsequent flooding? More… Discuss

Gulf Dead Zone Roughly the Size of Connecticut


Gulf Dead Zone Roughly the Size of Connecticut

Human activities have created a “dead zone” in the Gulf of Mexico that is roughly the size of the state of Connecticut—about 5,000 square miles (13,000 sq km). Though this is several thousand square miles smaller than it was at its peak, it remains the second-largest dead zone in the world. Dead zones develop when there is insufficient oxygen near the ocean floor to support marine life. In most cases, this results from an overgrowth of algae fed by excessive nutrient runoff from farming and other human activities. More… Discuss

NORTHWEST ANGLE


Northwest Angle

If you are visiting Minnesota’s Northwest Angle, you have reached a part of the US that is beyond the Canadian border. Separated from the US by the Lake of the Woods, “the Angle” is north of the 49th parallel, the northern boundary of the contiguous 48 states. The anomaly resulted from early mapmakers‘ imprecision about the source of the Mississippi River. When their error was corrected, the Angle was left beyond the international border. What are you required to do upon arrival at the Angle? More… Discuss