Government of the United States in the context of "Darfur genocide (2023–present)"

The Great Lakes Waterway (GLW) is a system of natural channels and artificial locks and canals that enable navigation between the North American Great Lakes. Although all of the lakes are naturally connected as a chain, water travel between the lakes was impeded for centuries by obstacles such as Niagara Falls and the rapids of the St. Marys River.

Its principal civil engineering works are the Welland Canal between Lakes Ontario and Erie, and the Soo Locks between Huron and Superior. Dredged channels were constructed in the St. Marys River, the Detroit River, Lake St. Clair and the St. Clair River between Huron and Erie. Usually, one or more U.S. Coast Guard icebreakers help keep the water passage open for part of the fall and early winter, although shipping usually ceases for two to three months thereafter. The St. Lawrence Seaway allows navigable shipping from the GLW to the Atlantic Ocean, while the Illinois Waterway extends commercial shipping to the Mississippi River and the Gulf of Mexico. The Great Lakes Waterway is co-administered by the governments of Canada and the United States.

The government of the State of New York, headquartered at the New York State Capitol in Albany, encompasses the administrative structure of the US state of New York, as established by the state's constitution. Analogously to the US federal government, it is composed of three branches: executive, legislative, and judicial. The head of the executive is the governor. The legislature consists of the Senate and the Assembly. The Unified Court System consists of the Court of Appeals and lower courts. The state is also divided into counties, cities, towns, and villages, which are all municipal corporations with their own government.

The Federal Deposit Insurance Corporation (FDIC) is a United States government corporation supplying deposit insurance to depositors in American commercial banks and savings banks. The FDIC was created by the Banking Act of 1933, enacted during the Great Depression to restore trust in the American banking system. More than one-third of banks failed in the years before the FDIC's creation, and bank runs were common. The insurance limit was initially US$2,500 per ownership category, and this has been increased several times over the years. Since the enactment of the Dodd–Frank Wall Street Reform and Consumer Protection Act in 2010, the FDIC insures deposits in member banks up to $250,000 per ownership category. FDIC insurance is backed by the full faith and credit of the government of the United States, and according to the FDIC, "since its start in 1933 no depositor has ever lost a penny of FDIC-insured funds".

Deposits placed with non-bank fintech financial technology companies are not protected by the FDIC against failure of the fintech company. If the company places the money in an FDIC-insured bank account consumers are protected only under some conditions.

The Alaska Volcano Observatory (AVO) is a joint program of the United States Geological Survey (USGS), the Geophysical Institute of the University of Alaska Fairbanks (UAFGI), and the State of Alaska Division of Geological and Geophysical Surveys (ADGGS). AVO was formed in 1988, and uses federal, state, and university resources to monitor and study Alaska's volcanology, hazardous volcanoes, to predict and record eruptive activity, and to mitigate volcanic hazards to life and property. The Observatory website allows users to monitor active volcanoes, with seismographs and webcameras that update regularly. AVO monitors more than 20 volcanoes in Cook Inlet, which is close to Alaskan population centers, and the Aleutian Arc due to the hazard that plumes of ash pose to aviation.

AVO operates out of two locations. One is at the U.S. Geological Survey office on the campus of Alaska Pacific University in Anchorage. Other AVO offices are at the Geophysical Institute of the University of Alaska in Fairbanks.

A federally recognized tribe is a Native American tribe recognized by the United States Bureau of Indian Affairs as holding a government-to-government relationship with the US federal government. In the United States, the Native American tribe is a fundamental unit of sovereign tribal government. As the Department of the Interior explains, "federally recognized tribes are recognized as possessing certain inherent rights of self-government (i.e., tribal sovereignty)...." The constitution grants to the U.S. Congress the right to interact with tribes.

In the 1831 Supreme Court of the United States case Cherokee Nation v. Georgia Chief Justice of the United States John Marshall wrote that a Native American government is a "domestic dependent nation'" whose relationship to the United States is like that of a "ward to its guardian". The case was a landmark decision which led to the United States recognizing over 574 federally recognized tribal governments and 326 Indian reservations which are legally classified as domestic dependent nations with tribal sovereignty rights. The Supreme Court held in United States v. Sandoval "that Congress may bring a community or body of people within range of this power by arbitrarily calling them an Indian tribe, but only that in respect of distinctly Indian communities the questions whether, to what extent, and for what time they shall be recognized and dealt with as dependent tribes" (at 46). Federal tribal recognition grants to tribes the right to certain benefits, and is largely administered by the Bureau of Indian Affairs (BIA).

The Louisville and Portland Canal was a 1.9-mile (3.1 km) canal bypassing the Falls of the Ohio River at Louisville, Kentucky. The Falls form the only barrier to navigation between the origin of the Ohio at Pittsburgh and the port of New Orleans near the Gulf of Mexico; circumventing them was long a goal for Pennsylvanian and Cincinnatian merchants. The canal opened in 1830 as the private Louisville and Portland Canal Company but was gradually bought out during the 19th century by the federal government, which had invested heavily in its construction, maintenance, and improvement.

The Louisville and Portland Canal was renamed as the McAlpine Locks and Dam in 1962 after extensive modernization. The name "Louisville and Portland Canal" (or simply "Portland Canal") is still used to refer to the canal itself, which runs between the Kentucky bank and Shippingport Island from about 10th Street down to the locks at 27th Street.

The American Buffalo, also known as a gold buffalo, is a 24-karat bullion coin first offered for sale by the United States Mint in 2006. The coin follows the design of the Indian Head nickel and has gained its nickname from the American Bison on the reverse side of the design. This was the first time the United States government minted pure (.9999) 24-karat gold coins for the public. The coin contains one-troy ounce (31.1g) of pure gold and has a legal tender (face) value of US$50. Due to a combination of the coin's popularity and the increase in the price of gold, the coin's value has increased considerably. The initial 2006 U.S. Mint price of the proof coin was $800. In 2007 the price was $899.95, $1,410 in 2009, $2,010 in 2011, and $3,590 in 2024.

In addition to requiring a presidential dollar coin series to begin in 2007 and redesigning the cent in 2009, the Presidential $1 Coin Act of 2005 mandated the production of a one-ounce 24-karat gold bullion coin with a face value of $50 and a mintage limit of up to 300,000 coins.