Question: Where does the body of water by the city home to the Juicy Lucy and the Ohio River meet?

Knowledge 1: Jucy Lucy
A Jucy Lucy (sic) or Juicy Lucy is a cheeseburger that has the cheese inside the meat patty instead of on top, resulting in a melted core of cheese within the patty. Two bars in Minneapolis claim to be the inventor of the burger, though other bars and restaurants have created their own interpretations on the style. [SEP] Knowledge 2: Minneapolis
Minneapolis lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, the state's capital. The city is abundantly rich in water, with 13 lakes, wetlands, the Mississippi River, creeks and waterfalls; many connected by parkways in the Chain of Lakes and the Grand Rounds National Scenic Byway. It was once the world's flour milling capital and a hub for timber. The city and surrounding region is the primary business center between Chicago and Seattle. As of 2018, Minneapolis was home to 6 Fortune 500 companies, and the Twin Cities were the fifth-largest hub of major corporate headquarters in the United States. As an integral link to the global economy, Minneapolis is categorized as a global city. [SEP] Knowledge 3: Ohio River
The river then follows a roughly southwest and then west - northwest course until Cincinnati, before bending to a west - southwest course for most of its length. The course forms the northern borders of West Virginia and Kentucky; and the southern borders of Ohio, Indiana and Illinois, until it joins the Mississippi River at the city of Cairo, Illinois.
Knowledge 1: Jucy Lucy
A Jucy Lucy (sic) or Juicy Lucy is a cheeseburger that has the cheese inside the meat patty instead of on top, resulting in a melted core of cheese within the patty. Two bars in Minneapolis claim to be the inventor of the burger, though other bars and restaurants have created their own interpretations on the style. [SEP] Knowledge 2: Minneapolis
Minneapolis lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, the state's capital. The city is abundantly rich in water, with 13 lakes, wetlands, the Mississippi River, creeks and waterfalls; many connected by parkways in the Chain of Lakes and the Grand Rounds National Scenic Byway. It was once the world's flour milling capital and a hub for timber. The city and surrounding region is the primary business center between Chicago and Seattle. As of 2018, Minneapolis was home to 6 Fortune 500 companies, and the Twin Cities were the fifth-largest hub of major corporate headquarters in the United States. As an integral link to the global economy, Minneapolis is categorized as a global city. [SEP] Knowledge 3: Davis Island Lock and Dam Site
It is now owned by the West View Water Authority and is used primarily to pump water from the Ohio River, which then goes on to be purified and is used by the surrounding communities for drinking.
Knowledge 1: Jucy Lucy
A Jucy Lucy (sic) or Juicy Lucy is a cheeseburger that has the cheese inside the meat patty instead of on top, resulting in a melted core of cheese within the patty. Two bars in Minneapolis claim to be the inventor of the burger, though other bars and restaurants have created their own interpretations on the style. [SEP] Knowledge 2: Minneapolis
Minneapolis lies on both banks of the Mississippi River, just north of the river's confluence with the Minnesota River, and adjoins Saint Paul, the state's capital. The city is abundantly rich in water, with 13 lakes, wetlands, the Mississippi River, creeks and waterfalls; many connected by parkways in the Chain of Lakes and the Grand Rounds National Scenic Byway. It was once the world's flour milling capital and a hub for timber. The city and surrounding region is the primary business center between Chicago and Seattle. As of 2018, Minneapolis was home to 6 Fortune 500 companies, and the Twin Cities were the fifth-largest hub of major corporate headquarters in the United States. As an integral link to the global economy, Minneapolis is categorized as a global city. [SEP] Knowledge 3: Allegheny River
The Allegheny River (/ ˌæləˈɡeɪni / AL - ə - GAY - nee) is a principal tributary of the Ohio River; it is located in the Eastern United States. The Allegheny River joins with the Monongahela River to form the Ohio River at the ``Point ''of Point State Park in Downtown Pittsburgh, Pennsylvania. The Allegheny River is, by volume, the main headstream of the Ohio River.

Answer: at the city of Cairo, Illinois