Rivers and Harbors Act may refer to one of many pieces of legislation and appropriations passed by the

United States Congress The United States Congress is the legislature of the federal government of the United States. It is bicameral, composed of a lower body, the House of Representatives, and an upper body, the Senate. It meets in the U.S. Capitol in Washing ...

since the first such legislation in 1824. At that time Congress appropriated $75,000 to improve navigation on the

Ohio Ohio () is a state in the Midwestern region of the United States. Of the fifty U.S. states, it is the 34th-largest by area, and with a population of nearly 11.8 million, is the seventh-most populous and tenth-most densely populated. The sta ...

and

Mississippi Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Miss ...

rivers by removing sandbars, snags, and other obstacles.Improving Transportation
Like when first passed, the legislation was to be administered by the

United States Army Corps of Engineers , colors = , anniversaries = 16 June (Organization Day) , battles = , battles_label = Wars , website = , commander1 = ...

(USACE), under its

Chief Engineer A chief engineer, commonly referred to as "ChEng" or "Chief", is the most senior engine officer of an engine department on a ship, typically a merchant ship, and holds overall leadership and the responsibility of that department..Chief engineer ...

and the

Secretary of War The secretary of war was a member of the U.S. president's Cabinet, beginning with George Washington's administration. A similar position, called either "Secretary at War" or "Secretary of War", had been appointed to serve the Congress of the ...

(more recently the Secretary of the Army). In a

landmark case Landmark court decisions, in present-day common law legal systems, establish precedents that determine a significant new legal principle or concept, or otherwise substantially affect the interpretation of existing law. "Leading case" is commonly ...

, the Supreme Court ruled in ''Gibbons v. Ogden'' that federal authority covered interstate commerce including riverine navigation, under the

Commerce Clause The Commerce Clause describes an enumerated power listed in the United States Constitution ( Article I, Section 8, Clause 3). The clause states that the United States Congress shall have power "to regulate Commerce with foreign Nations, and amon ...

of the Constitution. This ruling in large part ended considerable divisiveness regarding transportation improvements between those supporting Federalism versus

States rights In American political discourse, states' rights are political powers held for the state governments rather than the federal government according to the United States Constitution, reflecting especially the enumerated powers of Congress and the ...

advocates. Shortly thereafter (April, 1824), the

General Survey Act The General Survey Act was a law passed by the United States Congress in April 1824, which authorized the president to have surveys made of routes for transport roads and canals "of national importance, in a commercial or military point of view, or ...

authorized the president to have surveys made of routes for roads and canals "of national importance, in a commercial or military point of view, or necessary for the transportation of public mail." The President assigned responsibility for the surveys to the Corps of Engineers. To broaden the scope of possible improvements, Congress passed the first federal rivers and harbors legislation in May, again with the USACE charged to administer the work. New river and harbor legislation in 1826, authorized the president to have river surveys made to clean out and deepen selected waterways and to make various other river and harbor improvements. That year Congress also authorized the first survey for a canal between Atlantic Ocean and Gulf of Mexico,Timeline: Development of US Inland Waterways System
from Coosa-Alabama River Improvement Association, Inc. and expanded the Army engineers' workload. Although the 1824 act to improve the Mississippi and Ohio rivers is often called the first rivers and harbors legislation, the 1826 act was the first to combine authorizations for both surveys and the projects themselves, thereby establishing a pattern that continues to the present day.

Early legislation

Many of the early river and harbor legislation included authorizations for initial surveys of the navigation safety of rivers then used for transportation; as these were developed, authorizations for specific improvements were added. Many of these improvements were driven by the rapid growth in the use of steamboats on inland waters and the great commercial success of the

Erie Canal The Erie Canal is a historic canal in upstate New York that runs east-west between the Hudson River and Lake Erie. Completed in 1825, the canal was the first navigable waterway connecting the Atlantic Ocean to the Great Lakes, vastly reducing t ...

, financed solely by the state of New York. In 1828 the Corps conducted an initial survey of the

Tennessee River The Tennessee River is the largest tributary of the Ohio River. It is approximately long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other name ...

, and in 1829 the first steam-powered

snagboat A snagboat is a river boat, resembling a barge with superstructure for crew accommodations, and deck-mounted cranes and hoists for removing snags and other obstructions from rivers and other shallow waterways. USA During the American Civil ...

was launched at New Albany, Indiana, on the Ohio River. The Cumberland River in

Tennessee Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to th ...

and

Kentucky Kentucky ( , ), officially the Commonwealth of Kentucky, is a state in the Southeastern region of the United States and one of the states of the Upper South. It borders Illinois, Indiana, and Ohio to the north; West Virginia and Virginia ...

was authorized for development in 1832, and the

Hudson River The Hudson River is a river that flows from north to south primarily through eastern New York. It originates in the Adirondack Mountains of Upstate New York and flows southward through the Hudson Valley to the New York Harbor between N ...

in New York was authorized in 1834. While other works were being implemented by the individual states, the panic of 1837 led to a near collapse of federal waterway improvement program. In 1852 the Tennessee River was authorized for development, as was the

Illinois Waterway The Illinois Waterway system consists of of navigable water from the mouth of the Calumet River at Chicago to the mouth of the Illinois River at Grafton, Illinois. Based primarily on the Illinois River, it is a system of rivers, lakes, and cana ...

, downstream of the state-constructed

Illinois and Michigan Canal The Illinois and Michigan Canal connected the Great Lakes to the Mississippi River and the Gulf of Mexico. In Illinois, it ran from the Chicago River in Bridgeport, Chicago to the Illinois River at LaSalle-Peru. The canal crossed the Chicago Por ...

. While the federal government and the Corps concentrated on navigable rivers, it also assisted in canal work, mostly constructed by individual states. For example, the River and Harbor Act of August 11, 1858, pursuant to the report of the engineers, provides $102,000 for improving the

Muskingum River The Muskingum River (Shawnee: ') is a tributary of the Ohio River, approximately long, in southeastern Ohio in the United States. An important commercial route in the 19th century, it flows generally southward through the eastern hill country o ...

in Ohio with construction of a lock at Taylorsville and the reconstruction of the lock at

Zanesville Zanesville is a city in and the county seat of Muskingum County, Ohio, United States. It is located east of Columbus and had a population of 24,765 as of the 2020 census, down from 25,487 as of the 2010 census. Historically the state capit ...

. It also includes an early reference to

water power Hydropower (from el, ὕδωρ, "water"), also known as water power, is the use of falling or fast-running water to produce electricity or to power machines. This is achieved by converting the gravitational potential or kinetic energy of a ...

associated with, and subservient to, the water's usage for navigation. The act includes that the Secretary of War is (hereby) authorized and empowered to grant leases or licenses for the use of the water powers on the Muskingum River at such rate and on such conditions and for such periods of time as may seem to him just, equitable, and expedient. Provided, that the leases or licenses shall be limited to the use of the surplus water not required for navigation, and he is also empowered to grant leases or licenses for the occupation of such lands belonging to the United States on the Muskingum River as may be required for mill-sites or for other purposes not inconsistent with the requirements of navigation. All moneys received under such leases or licenses shall be turned into the Treasury of the United States, and the itemized statement shall accompany the annual report of the Chief of Engineers. But nothing in this act shall be construed to affect any vested rights, if such there be, of any lessee of water power on said river.
Statutes Relating to Water Power
' Preliminary Report of the

Inland Waterways Commission The Inland Waterways Commission was created by Congress in March 1907, at the request of President Theodore Roosevelt, to investigate the transportation crisis that recently had affected nation's ability to move its produce and industrial producti ...

, Section 19, pp.596-694. (1908) The

Civil War A civil war or intrastate war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies ...

ended civil works on rivers and harbors from 1861.

(Partial) List of early Acts

* ''An Act to improve the navigation of the Ohio and Mississippi rivers. (4 Stat. 32), passed May 24, 1824, appropriating $75,000.''

Later legislation

Following the

, railroads became recipients of federal funding; funding for river and harbor improvements increased sharply. The 1869 appropriations for rivers and harbors exceeded $2 million, and rapidly grew to tens of millions of dollars per year by the close of the 19th century; the Rivers and Harbors Acts between 1869 and 1930 are illustrative. Each of these acts identifies hundreds of projects to be built by the Secretary of War under the supervision of the Army Corps of Engineers. The pattern established the Corps' close connection to civil works construction.John B. Miller
Principles of public and private infrastructure delivery
p.146 ff, Springer, (2000)

Gifford Pinchot Gifford Pinchot (August 11, 1865October 4, 1946) was an American forester and politician. He served as the fourth chief of the U.S. Division of Forestry, as the first head of the United States Forest Service, and as the 28th governor of Pennsy ...

observed that, "Under the powers granted or applied in the Constitution of the United States, the federal government has control over navigatable rivers and their tributaries. Yet for a hundred years after the Constitution was adopted, Congress left the regulation of

entirely to the states... Federal stream legislation at its beginning had to do chiefly with preventing or removing obstructions to navigation." Pinchot, Gifford
Long Struggle for Effective Federal Water Power Legislation
George Washington Law Review 14 Geo. Wash. L. Rev. (1945-1946) This changed over the later periods, with the construction of dams and locks for greater navigation improvement. With the advent of Edison's DC light bulb the early 1880s, and the later use of AC, with its superior ability to be transmitted great distances, the demand for electricity rose rapidly. Starting about this time, river and harbor legislation had to deal with a proliferation of

hydroelectric plants Hydroelectricity, or hydroelectric power, is electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other renewable sources combined and ...

and other competing modern multipurpose improvements. The Rivers and Harbors Appropriation Act of 1899, like earlier appropriations acts, began with a long list of navigational improvement projects (section 1), funded a survey program for said projects (section 2) and authorized the President to "make full and complete investigation of the Isthmus of Panama" with a view to constructing the

Panama Canal The Panama Canal ( es, Canal de Panamá, link=no) is an artificial waterway in Panama that connects the Atlantic Ocean with the Pacific Ocean and divides North and South America. The canal cuts across the Isthmus of Panama and is a condui ...

(section 3). Section 9 of the act established congressional authority over bridges, dams, dikes, and causeways and Section 10 established authority over un-authorized obstructions in

navigable waters A body of water, such as a river, canal or lake, is navigable if it is deep, wide and calm enough for a water vessel (e.g. boats) to pass safely. Such a navigable water is called a ''waterway'', and is preferably with few obstructions against d ...

and requires authorization for "any wharf, pier, dolphin, boom, weir, breakwater, bulkhead, jetty, or other structures". The depositing of refuse in navigable waters is forbidden in Section 13, with provisos and permits as exceptions. Additional sections address the use or alteration of various public works related to navigation, anchored or sunken vessels, and surveys for improvements to existing harbors. This act is the basis for some

U.S. Army Corps of Engineers , colors = , anniversaries = 16 June (Organization Day) , battles = , battles_label = Wars , website = , commander1 = ...

permit requirements.

List of later acts

* "Act to Improve Rivers and Harbors for fiscal year ending June 30, 1869 and 1870", (16 Stat. 44), passed April 10, 1869, appropriating $2 million. * "Act to Improve Rivers and Harbors for fiscal year ending June 30, 1871", (16 Stat. 223), passed July 11, 1870, includes $3.9 million appropriated for a long list of projects specified for completion and Congress identifies particular projects across the nation. This act begins the age of dam construction on the inland rivers. Prior to this act, all river improvements had been directed toward enhancing the existing channel by removing obstructions and redirecting flows with dikes or weirs. With this act, dams and locks began to be constructed that raised the level of the river in an effort to deepen the river for larger vessels and provide deep water during drought conditions. Work on the

Warrior A warrior is a person specializing in combat or warfare, especially within the context of a tribal or clan-based warrior culture society that recognizes a separate warrior aristocracies, class, or caste. History Warriors seem to have be ...

Tombigbee River The Tombigbee River is a tributary of the Mobile River, approximately 200 mi (325 km) long, in the U.S. states of Mississippi and Alabama. Together with the Alabama, it merges to form the short Mobile River before the latter empties int ...

in Alabama is authorized for development; in 1872 the

Monongahela River The Monongahela River ( , )—often referred to locally as the Mon ()—is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in north-cen ...

in Pennsylvania, the

Houston Ship Channel The Houston Ship Channel, in Houston, Texas, is part of the Port of Houston, one of the busiest seaports in the world. The channel is the conduit for ocean-going vessels between Houston-area terminals and the Gulf of Mexico, and it serves an in ...

, and the Delaware River are authorized for development. * "Act to Improve Rivers and Harbors for fiscal year ending June 30, 1873", (17 Stat. 370), passed June 10, 1872, appropriating $5.8 million. The

Kanawha River The Kanawha River ( ) is a tributary of the Ohio River, approximately 97 mi (156 km) long, in the U.S. state of West Virginia. The largest inland waterway in West Virginia, its valley has been a significant industrial region of the st ...

in West Virginia is authorized for development, and Congress authorized the first survey of inland waterway west of Mississippi. * "Act to Improve Rivers and Harbors", (18 Stat. 237), passed June 23, 1874, appropriating $5.15 million. * "Act to Improve Rivers and Harbors", (19 Stat. 132), passed August 14, 1876, concerning ( South Pass/ Eads), as well as the authorization for development of the Missouri River, and the

San Joaquin River The San Joaquin River (; es, Río San Joaquín) is the longest river of Central California. The long river starts in the high Sierra Nevada, and flows through the rich agricultural region of the northern San Joaquin Valley before reaching Suis ...

in California. * "Act to Improve Rivers and Harbors", (20 Stat. 152), passed June 18, 1878. * "Act to Improve Rivers and Harbors", (21 Stat. 180), passed June 14, 1880. * "Act to Improve Rivers and Harbors", (21 Stat. 468), passed March 3, 1881. *

River and Harbor Act of 1882 A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

, an appropriations act (like the next in 1884), signaled congressional intent to improve waterways to benefit nation by promoting competition amongst transportation modes (particularly railroads). It was the first act passed by Congress to combine appropriations for development of nation's waterways with a reaffirmation of the policy of freedom from tolls and other user charges; that policy had been established almost one hundred years earlier, before the Constitution, by the Northwest Ordinance. The act was passed over President Arthur's veto. * River and Harbor Act of 1884, (23 Stat. 133), passed July 5, 1884. This appropriations act authorized the James River in Virginia for development, and made the first appropriation for improving the

Black Warrior River The Black Warrior River is a waterway in west-central Alabama in the southeastern United States. The river rises in the extreme southern edges of the Appalachian Highlands and flows 178 miles (286 km) to the Tombigbee River, of which the ...

. Preventing and removing obstructions to navigation was also a purpose of this act, for it authorized the Secretary of War to remove unauthorized obstructions to navigation, including dams, bridges and causeways." * River and Harbor Act of 1886, (24 Stat. 310), passed August 5, 1886, authorized the Allegheny River in Pennsylvania for development. A year earlier the Corps of Engineers completed their first lock built at Davis Island near

Pittsburgh Pittsburgh ( ) is a city in the Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County. It is the most populous city in both Allegheny County and Western Pennsylvania, the second-most populous city in Pennsylva ...

. * River and Harbor Act of 1888, (25 Stat. 400), passed August 11, 1888, authorized the

Green Green is the color between cyan and yellow on the visible spectrum. It is evoked by light which has a dominant wavelength of roughly 495570 nm. In subtractive color systems, used in painting and color printing, it is created by a combi ...

and Barren rivers in Kentucky for development; in 1889 the Columbia River on the

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

Oregon Oregon () is a state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. T ...

border is similarly authorized. * River and Harbor Act of 1890 (26 Stat. 426), again tightened restrictions on unauthorized obstructions to navigation. This act forbade "the creation of any obstructions, not affirmatively authorized by law, to the navigable capacity of any waters, in respect of which the United States has jurisdiction." The act also required that dam sites and development plans on navigable rivers be approved by the

and the Corps of Engineers before construction. * River and Harbor Act of 1892, (27 Stat. 88), passed July 12, 1892. * River and Harbor Act of 1894, (28 Stat. 338), passed August 18, 1894. * River and Harbor Act of 1896, (29 Stat. 202), passed June 3, 1896. * Rivers and Harbors Appropriation Act of 1899, "An Act Making appropriations for the construction, repair, and preservation of certain public works on rivers and harbors, and for other purposes", Mar. 3, 1899, ch. 425, 30 Stat. 1121, is the oldest federal environmental law in the United States; this act also made it illegal to dam navigable streams without a license (or permit) from Congress; this included for the purposes of hydroelectric generation, at a time when the electric utility industry was expanding rapidly. * River and Harbor Act of 1902, (32 Stat. 331), passed June 13, 1902. * River and Harbor Act of 1905, (33 Stat. 1117), passed March 3, 1905. * River and Harbor Act of 1907, (34 Stat. 1073), passed March 2, 1907. * River and Harbor Act of 1909, (35 Stat. 815), passed March 3, 1909, set national policy for an intracoastal waterway from

Boston Boston (), officially the City of Boston, is the state capital and most populous city of the Commonwealth of Massachusetts, as well as the cultural and financial center of the New England region of the United States. It is the 24th- mo ...

to the Rio Grande. *River and Harbor Act of 1910, June 25, 1910, ch. 382, 36 Stat. 630, authorized a 9-foot x 100 ft channel on the Gulf Intracoastal Waterway between the Apalachicola River and St. Andrew Bay, Florida, as well as a study of the most efficient means to move cargo. *River and Harbor Act of 1911, Feb. 27, 1911, ch. 166, 36 Stat. 933 *River and Harbor Act of 1912, July 25, 1912, ch. 253, 37 Stat. 201 *

Rivers and Harbors Act of 1913 In United States federal legislation, the Rivers and Harbors Act of 1913 appropriated money for various Congressional river and harbor improvement projects, the most prominent of which was Indiana Harbor, Indiana. 1913 in American law 62nd U ...

, appropriated money for various Congressional river and harbor improvement projects, the most prominent of which was

Indiana Harbor Indiana Harbor may refer to: * Indiana Harbor and Ship Canal, a harbor and artificial waterway in East Chicago, Indiana connecting Lake Michigan to the Grand Calumet River * Indiana Harbor (East Chicago), the section of East Chicago located east of ...

, Indiana *River and Harbor Act of 1914, Oct. 2, 1914, ch. 313, 38 Stat. 725 * Rivers and Harbors Appropriation Act of 1915, establishment of anchorage grounds and harbor regulations generally, codified in 33 USC 471. *River and Harbor Act of 1916, July 27, 1916, ch. 260, 39 Stat. 391 *River and Harbor Act of 1917, Aug. 8, 1917, ch. 49, 40 Stat. 250 *River and Harbor Act of 1918, July 18, 1918, ch. 155, 40 Stat. 904 *River and Harbor Act of 1919, Mar. 2, 1919, ch. 95, 40 Stat. 1275 *River and Harbor Act of 1920, June 5, 1920, ch. 252, 41 Stat. 1009 *River and Harbor Act of 1922, Sept. 22, 1922, ch. 427, 42 Stat. 1038 *River and Harbor Act of 1925, (43 Stat 1186), passed March 3, 1925, ordered the Corps of Engineers to determine the cost to do surveys of the nation's rivers and recommend ways to improve them.Columbia River History
/ref> *River and Harbor Act of 1927, passed January 21, 1927, ordered the Corps of Engineers to conduct the surveys costed out in RHA1925.
It also directed the Corps to build a dam at Hastings, Minnesota, to increase the water depth of the Mississippi River to 9 feet in spite of the fact that the

Chief of Engineers The Chief of Engineers is a principal United States Army staff officer at The Pentagon. The Chief advises the Army on engineering matters, and serves as the Army's topographer and proponent for real estate and other related engineering programs. ...

General Taylor refused to say whether the cost was commensurate with the benefit gained. *River and Harbor Act of 1930, July 3, 1930, ch. 847, 46 Stat. 918 * Rivers and Harbors Act of 1935, , was passed August 30, 1935, after months of debate. Although other projects were included with then-standard documentation, the House of Representatives had insisted on voting separately for

Grand Coulee Grand Coulee is an ancient river bed in the U.S. state of Washington. This National Natural Landmark stretches for about 60 miles (100 km) southwest from Grand Coulee Dam to Soap Lake, being bisected by Dry Falls into the Upper and Lower ...

and

Parker Parker may refer to: Persons * Parker (given name) * Parker (surname) Places Place names in the United States *Parker, Arizona *Parker, Colorado * Parker, Florida * Parker, Idaho * Parker, Kansas * Parker, Missouri * Parker, North Carolina *Park ...

dams. These dams were planned for broader purposes and different funding, which include "controlling floods, improving navigation, regulating the flow of the streams of the United States, providing for storage and for the delivery of the stored waters thereof, for the reclamation of public lands and Indian reservations, and other beneficial uses, and for the generation of electric energy as a means of financially aiding and assisting such undertakings..." * River and Harbor Act of 1936, , better known as the

Flood Control Act of 1936 The Flood Control Act of 1936, , (FCA 1936) was an Act of the United States Congress signed into law by President Franklin Delano Roosevelt on 22 June 1936.River and Harbor Act of 1938 A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

, , June 20, 1938, Authorizing the construction, repair, and preservation of certain public works on rivers and harbors, and for other purposes, the most significant being construction of the

Bonneville Dam Bonneville Lock and Dam consists of several run-of-the-river dam structures that together complete a span of the Columbia River between the U.S. states of Oregon and Washington at River Mile 146.1. The dam is located east of Portland, Oregon ...

in the Columbia River. *

River and Harbor Act of 1940 A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...

, , October 17, 1940, authorizing improvements of certain rivers and harbors in the interest of national defense and for other purposes. *Rivers and Harbors Act of 1945, , March 2, 1945 *Rivers and Harbors Act of 1946, , July 24, 1946 *Rivers and Harbors Act of 1948, , June 30, 1948 *Rivers and Harbors Act of 1950, , May 17, 1950 * River and Harbor Act of 1954, Title 1 of , September 3, 1954, Authorizing and appropriated funds for the construction, repair, and preservation of certain public works on rivers and harbors for navigation, flood control, and for other purposes, to include beach erosion. Title 2 of PL 83-780 was the Flood Control Act of 1954. *Rivers and Harbors Act of 1956, , March 29, 1956, authorized (among other things) the construction of the

Mississippi River Gulf Outlet Canal Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Mississ ...

, a shortcut between the

Mississippi River The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it fl ...

and the

Gulf of Mexico The Gulf of Mexico ( es, Golfo de México) is an ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of the United ...

. MRGO has been considered a contributory factor in the flooding of

New Orleans New Orleans ( , ,New Orleans

during Hurricane Katrina. * River and Harbor Act of 1958, , July 3, 1958 *Rivers and Harbors Act of 1960, , July 14, 1960 *Rivers and Harbors Act of 1962, , October 23, 1962 * Rivers and Harbors Act of 1965, , October 27, 1965 *

River and Harbor Act of 1966 A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wat ...

, , November 7, 1966, authorizing navigation and beach erosion projects.It also created an Interstate Compact between

Illinois Illinois ( ) is a state in the Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria and Rockf ...

and

Missouri Missouri is a state in the Midwestern region of the United States. Ranking 21st in land area, it is bordered by eight states (tied for the most with Tennessee): Iowa to the north, Illinois, Kentucky and Tennessee to the east, Arkansas t ...

for a commission for the Jefferson-Monroe Bridge and an Interstate Compact between

Kansas Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to th ...

and Oklahoma on the

Arkansas River The Arkansas River is a major tributary of the Mississippi River. It generally flows to the east and southeast as it traverses the U.S. states of Colorado, Kansas, Oklahoma, and Arkansas. The river's source basin lies in the western United Stat ...

. Title 2 of PL 89-789 was the

Flood Control Act of 1966 A flood is an overflow of water ( or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are an area of study of the discipline hydrolog ...

. *River and Harbor Act of 1968, *River and Harbor Act of 1970, , December 31, 1970 NOTE: Titling of these

acts The Acts of the Apostles ( grc-koi, Πράξεις Ἀποστόλων, ''Práxeis Apostólōn''; la, Actūs Apostolōrum) is the fifth book of the New Testament; it tells of the founding of the Christian Church and the spread of its message ...

over the years has been inconsistent. If the act itself is not self-titled, the convention used here ("River and Harbor Act of 19xx") is only for consistency of reference only with the US Code in the recognized database at the Legal Information Institute at

Cornell University Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to tea ...

.https://www.law.cornell.edu/uscode/ US Code at Legal Information Institute at Cornell University

References

{{Reflist United States federal defense and national security legislation United States federal public land legislation United States federal environmental legislation Water law in the United States United States federal appropriations legislation

Early legislation

(Partial) List of early Acts

Later legislation

List of later acts

See also

References