The River Avon in central England flows generally southwestwards and is a major left-bank and easternmost tributary of the River Severn. It is also known as the Warwickshire Avon or Shakespeare's Avon, to distinguish it from several other rivers of the same name in the United Kingdom.
A waterway is any navigable body of water. Broad distinctions are useful to avoid ambiguity, and disambiguation will be of varying importance depending on the nuance of the equivalent word in other ways. A first distinction is necessary between maritime shipping routes and waterways used by inland water craft. Maritime shipping routes cross oceans and seas, and some lakes, where navigability is assumed, and no engineering is required, except to provide the draft for deep-sea shipping to approach seaports (channels), or to provide a short cut across an isthmus; this is the function of ship canals. Dredged channels in the sea are not usually described as waterways. There is an exception to this initial distinction, essentially for legal purposes, see under international waters.
Water resources law is the field of law dealing with the ownership, control, and use of water as a resource. It is most closely related to property law, and is distinct from laws governing water quality.
The Clean Water Act (CWA) is the primary federal law in the United States governing water pollution. Its objective is to restore and maintain the chemical, physical, and biological integrity of the nation's waters; recognizing the responsibilities of the states in addressing pollution and providing assistance to states to do so, including funding for publicly owned treatment works for the improvement of wastewater treatment; and maintaining the integrity of wetlands.
Riparian water rights is a system for allocating water among those who possess land along its path. It has its origins in English common law. Riparian water rights exist in many jurisdictions with a common law heritage, such as Canada, Australia, New Zealand, and states in the eastern United States.
Water right in water law is the right of a user to use water from a water source, e.g., a river, stream, pond or source of groundwater. In areas with plentiful water and few users, such systems are generally not complicated or contentious. In other areas, especially arid areas where irrigation is practiced, such systems are often the source of conflict, both legal and physical. Some systems treat surface water and ground water in the same manner, while others use different principles for each.
The inland waterways of the United States include more than 25,000 mi (40,000 km) of navigable waters. Much of the commercially important waterways of the United States consist of the Mississippi River System—the Mississippi River and connecting waterways.
Rapanos v. United States, 547 U.S. 715 (2006), was a United States Supreme Court case challenging federal jurisdiction to regulate isolated wetlands under the Clean Water Act. It was the first major environmental case heard by the newly appointed Chief Justice, John Roberts, and Associate Justice Samuel Alito. The Supreme Court heard the case on February 21, 2006, and issued a decision on June 19, 2006.
Navigable servitude is a doctrine in United States constitutional law that gives the federal government the right to regulate navigable waterways as an extension of the Commerce Clause in Article I, Section 8 of the constitution. It is also sometimes called federal navigational servitude.
The Seine–Nord Europe Canal is a planned high-capacity canal in France that would link the Oise River at Compiègne with the Dunkirk-Scheldt Canal, east of Arleux. It is the French part of a proposed Seine-Scheldt canal that would ultimately connect the Rhine and Seine basins inland. The stated objective is to expand trade flows in a fuel-efficient and ecologically friendly manner between the Seine basin and Belgium, Germany and the Netherlands, while reducing saturation on the A1 motorway in France and reducing the CO2 emissions in the transport sector within this corridor.
Rivers and Harbors Act may refer to one of many pieces of legislation and appropriations passed by the United States Congress since the first such legislation in 1824. At that time Congress appropriated $75,000 to improve navigation on the Ohio and Mississippi rivers by removing sandbars, snags, and other obstacles. Like when first passed, the legislation was to be administered by the United States Army Corps of Engineers (USACE), under its Chief Engineer and the Secretary of War.
The Canal de l'Ourcq is a 108.1 km (67.2 mi) long canal in the Île-de-France region with 10 locks. It was built at a width of 3.20 m (10.5 ft) but was enlarged to 3.7 m (12 ft), which permitted use by more pleasure boats. The canal begins at Port-aux-Perches near the village of Troesnes, where it splits from the channeled river Ourcq, and flows to the Bassin de la Villette, where it joins the Canal Saint-Martin. Paris requires 380,000 cubic metres of water daily for cleaning the sewer system, gutters, and parks. The Canal de l'Ourcq provides about half of the requirement. Since 1983, the waterway has been designated for use by pleasure craft, and its water is designated for non-drinking uses.
National Waterway 4 (NW-4) is a 1,095 kilometres (680 mi) long waterway in India. It has been declared as an Indian National Waterway and is currently under development. It connects the Indian states of Telangana, Andhra Pradesh, Tamil Nadu, and the union territory of Puducherry. The NW-4 runs along the Coromandal Coast through Kakinada, Eluru, Commanur, Buckingham Canals and also through part of Krishna and Godavari rivers in South India. It was declared a National Waterway on 24 November 2008 under the Provisions of National Waterways Bill, 2006. It is being developed by the Inland Waterways Authority of India (IWAI), and was scheduled for completion by 2013. The National Waterways Act, 2016 has extended the length of NW-4 from 1,095 km (680 mi) to 2,890 km (1,800 mi) by connecting the Krishna and Godavari Rivers. The Project would be undertaken in 3 phases with first phase beginning in October, 2017 and to be completed by June, 2019
A Wasserstraßen- und Schifffahrtsamt is a German federal agency, responsible for the administration of federal navigable waters and for the regulation of vessel traffic.
The Canadian Navigable Waters Act is one of the oldest regulatory statutes enacted by the Parliament of Canada. It requires approval for any works that may affect navigation on navigable waters in Canada.
Los Angeles County Flood Control District v. Natural Resources Defense Council, Inc., 568 U.S. 78 (2013), is a United States Supreme Court case in which the Natural Resources Defense Council and Santa Monica Baykeeper challenged the Los Angeles County Flood Control District (District) for violating the terms of its National Pollutant Discharge Elimination System (NPDES) permit as shown in water quality measurements from monitoring stations within the Los Angeles and San Gabriel Rivers. The Supreme Court, by a unanimous 9-0 vote, reversed and remanded the Ninth Circuit's ruling on the grounds that the flow of water from an improved portion of a navigable waterway into an unimproved portion of the same waterway does not qualify as a "discharge of a pollutant" under the Clean Water Act.
The Clean Water Rule is a 2015 regulation published by the U.S. Environmental Protection Agency (EPA) and the United States Army Corps of Engineers (USACE) to clarify water resource management in the United States under a provision of the Clean Water Act of 1972. The regulation defined the scope of federal water protection in a more consistent manner, particularly over streams and wetlands which have a significant hydrological and ecological connection to traditional navigable waters, interstate waters, and territorial seas. It is also referred to as the Waters of the United States (WOTUS) rule, which defines all bodies of water that fall under U.S. federal jurisdiction. The rule was published in response to concerns about lack of clarity over the act's scope from legislators at multiple levels, industry members, researchers and other science professionals, activists, and citizens.
Adirondack League Club vs. Sierra Club was a court case decided on December 17, 1998, by New York's highest court, the New York Court of Appeals, denying the defendants' motions for summary judgment that the South Branch of the Moose River flowing through Adirondack League Club property was a public highway, but holding that recreational use can be considered in determining if a river is a public highway. The case was sent back to the trial court for additional review. However, the case was settled before there was a final court determination as to whether the river was a public highway. The settlement, which can be found under Appendix 12 of the Moose River Plains Wild Forest Unit Management Plan, allows the public to use the river at certain times of the year and under certain conditions.
Oil Pollution Act of 1924 is a United States federal statute establishing regulations for coastal navigable waters with regards to intentional fossil fuel discharges from seagoing vessels. The Act of Congress grants the Secretary of War authority to evaluate the oil volume discharge from a vessel while assessing if coastal navigable waters have a potential toxicity posing a deleterious condition for human health and seafood contamination. The 1924 United States statute provides judicial penalties encompassing civil and criminal punishment for violations of the prescribed regulations as stated in the Act.
Water transport in India has played a significant role in the country's economy and is indispensable to foreign trade. India is endowed with an extensive network of waterways in the form of rivers, canals, backwaters, creeks and a long coastline accessible through the seas and oceans. It has the largest carrying capacity of any form of transport and is most suitable for carrying bulky goods over long distances.
