The Mississippi River watershed, which drains a significant portion of the country, is entirely contained within this contiguous area, highlighting its critical role in agriculture and water management. Understanding this concept is essential for interpreting everything from shipping routes to climate data.
Geography Contiguous 48 States Defined
2% of total US population Land Borders Borders Canada and Mexico No land borders with other nations Common Misconceptions One frequent error is assuming that the term includes all states reachable without crossing water. Usage in Modern Contexts Today, the phrase appears frequently in weather forecasting, where meteorologists track storm systems across the unbroken landmass.
For businesses, defining delivery zones often relies on this distinction to calculate transit times and costs efficiently. Historical Context and Formation The current configuration of the contiguous 48 states was largely finalized by the mid-19th century.
Geography Contiguous 48 States Defined
3,119,884 sq miles Approx. The Louisiana Purchase in 1803 doubled the size of the young nation, while the Oregon Treaty of 1846 established the northern border with Canada.
More About Contiguous 48 states
Looking at Contiguous 48 states from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on Contiguous 48 states can make the topic easier to follow by connecting earlier points with a few simple takeaways.
