Missions of the United States Coast Guard
Encyclopedia
The United States Coast Guard
United States Coast Guard
The United States Coast Guard is a branch of the United States Armed Forces and one of the seven U.S. uniformed services. The Coast Guard is a maritime, military, multi-mission service unique among the military branches for having a maritime law enforcement mission and a federal regulatory agency...

carries out three basic roles, which are further subdivided into eleven statutory missions. The three roles are:
  • Maritime safety
  • Maritime security
    Maritime Security (USCG)
    Maritime security is concerned with the prevention of intentional damage through sabotage, subversion, or terrorism. Maritime security is one of the three basic roles of the United States Coast Guard has gradually developed in response to a series of catastrophic events, which began in 1917.There...

  • Maritime Stewardship


The eleven statutory missions as defined by law are divided into homeland security missions and non-homeland security (or legacy) missions.

Legacy missions include: Marine safety, search and rescue
Search and rescue
Search and rescue is the search for and provision of aid to people who are in distress or imminent danger.The general field of search and rescue includes many specialty sub-fields, mostly based upon terrain considerations...

, aids to navigation, living marine resources (fisheries
Fishery
Generally, a fishery is an entity engaged in raising or harvesting fish which is determined by some authority to be a fishery. According to the FAO, a fishery is typically defined in terms of the "people involved, species or type of fish, area of water or seabed, method of fishing, class of boats,...

 law enforcement), marine environmental protection
Marine Environmental Protection
Marine environmental protection is one of the eleven missions of the United States Coast Guard.Officially, there are five areas of emphasis in the marine environmental protection mission...

, and ice operations
Icebreaker
An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters. Although the term usually refers to ice-breaking ships, it may also refer to smaller vessels .For a ship to be considered an icebreaker, it requires three traits most...



Homeland security missions include: Ports, waterways, and coastal security (PWCS); drug interdiction
War on Drugs
The War on Drugs is a campaign of prohibition and foreign military aid and military intervention being undertaken by the United States government, with the assistance of participating countries, intended to both define and reduce the illegal drug trade...

; migrant interdiction
Illegal immigration to the United States
An illegal immigrant in the United States is an alien who has entered the United States without government permission or stayed beyond the termination date of a visa....

; defense readiness; and other law enforcement
Law enforcement agency
In North American English, a law enforcement agency is a government agency responsible for the enforcement of the laws.Outside North America, such organizations are called police services. In North America, some of these services are called police while others have other names In North American...

.

A given unit within the Coast Guard may carry out more than one missions at once. For example, a 25 feet (7.6 m) RHIB assigned to security around a key city also watches out for out-of-place or missing aids to navigation, pollution, and unsafe boating practices.

Search and rescue

See National Search and Rescue Committee


Search and Rescue (SAR) is one of the Coast Guard's oldest missions. The National Search and Rescue Plan designates the United States Coast Guard as the federal agency responsible for maritime SAR operations in U.S. and international waters, and the United States Air Force
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...

 as the federal agency responsible for inland SAR. Both agencies maintain Rescue Coordination Centers to coordinate this effort.

Inshore rescues are usually performed by 25-foot, 27-foot, and 41-foot (7.6 m, 8.2 m, and 12.5 m) boats. HH-60 and HH-65 helicopters serve on both the high seas and inshore.

Search and rescue operations are numerous and varied. A sample of operations in February 2005 included:
  • CGS Chetco River, Oregon
    Oregon
    Oregon is a state in the Pacific Northwest region of the United States. It is located on the Pacific coast, with Washington to the north, California to the south, Nevada on the southeast and Idaho to the east. The Columbia and Snake rivers delineate much of Oregon's northern and eastern...

    , dispatched its rigid-hull inflatable boat with a crew and an emergency medical technician
    Emergency medical technician
    Emergency Medical Technician or Ambulance Technician are terms used in some countries to denote a healthcare provider of emergency medical services...

     on board to evacuate a fisherman whose hand was nearly amputated in an accident. The fisherman's hand was reattached.
  • A helicopter rescued two recreational snowmobilers in Anchor Bay
    Anchor Bay
    Anchor Bay may refer to:* Anchor Bay, California, a small coastal community in northern California* Anchor Bay, is a bay in Malta, also known as Prajjiet or Popeye Village Bay* Anchor Bay Entertainment, a home video company...

    , Michigan
    Michigan
    Michigan is a U.S. state located in the Great Lakes Region of the United States of America. The name Michigan is the French form of the Ojibwa word mishigamaa, meaning "large water" or "large lake"....

    , whose vehicle crashed through the ice.
  • Boats from CGS Point Allerton
    Coast Guard Station Point Allerton
    United States Coast Guard Station Point Allerton is a United States Coast Guard station located in Hull, Massachusetts.The station is a sub-unit of Sector Boston....

     in Hull
    Hull, Massachusetts
    Hull is a peninsula town in Plymouth County, Massachusetts, United States. The population was 10,293 at the 2010 census. Hull is the smallest town by land area in Plymouth County and the fourth smallest in the state...

     came to the assistance of the fishing vessel Lady Lorraine, which was on fire off Scituate, Massachusetts
    Scituate, Massachusetts
    Scituate is a seacoast town in Plymouth County, Massachusetts, United States, on the South Shore, midway between Boston and Plymouth. The population was 18,133 at the 2010 census....

    .
  • Aircraft from Coast Guard Air Station Humboldt Bay, California
    California
    California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

    , searched waters off Oregon for a missing light aircraft.


Large-scale search and rescue operations occur less frequently, but often involve many Coast Guard vessels and aircraft from a large area. Helicopters and rescue swimmer
Rescue swimmer
The term rescue swimmer may be applied to any number of water rescue professionals, in coast guards and militaries operating around the world....

s participated in the 36-hour rescue of six crew members from the 570 feet (173.7 m) tanker Bow Mariner, which exploded and sank off of Chincoteague, Virginia
Chincoteague, Virginia
Chincoteague is a town on Chincoteague Island in Accomack County, Virginia, United States. The population was 4,317 at the 2000 census. The town is perhaps best known for the Chincoteague Ponies, although these are not actually on the island of Chincoteague but on nearby Assateague Island...

, on February 28, 2004. Two rescue swimmers were awarded the Coast Guard Medal
Coast Guard Medal
The Coast Guard Medal is a decoration of the United States military that is awarded to any service member who, while serving in any capacity with the United States Coast Guard, distinguishes themselves by heroism not involving actual conflict with an enemy...

 for their extraordinary efforts to keep the rescued mariners alive.

Another large-scale operation took place in December 2004 in the Aleutian Islands, when the cargo ship Selendang Ayu, of Malaysian registry, broke in two in heavy seas. The Selendang Ayu carried soybean
Soybean
The soybean or soya bean is a species of legume native to East Asia, widely grown for its edible bean which has numerous uses...

s, 424,000 gallon
Gallon
The gallon is a measure of volume. Historically it has had many different definitions, but there are three definitions in current use: the imperial gallon which is used in the United Kingdom and semi-officially within Canada, the United States liquid gallon and the lesser used United States dry...

s (1,600 m³) of fuel oil, and 18,000 gallons (68 m³) of diesel. The operation saved 12 of the ship's 18 crew members and prevented harm to nearby wildlife. Six of the ship's crew members died when a Coast Guard HH-60 Jayhawk helicopter crashed during the rescue.

Occasionally, Coast Guard rescuers are used in non-maritime situations. On January 11, 2007, the Toledo Blade reported that a worker who was dangling from a 110-foot (33 m) grain elevator in Ottawa Lake, Michigan, was rescued by a Coast Guard helicopter.

Marine safety

Coast Guard personnel inspect commercial vessels, respond to pollution, investigate marine casualties and merchant mariners, manage waterways, and license merchant mariners. Coast Guard officials also draft recommendations for the transit of hazardous cargo by ship, such as liquid natural gas. The Coast Guard carries out investigations to determine the cause of accidents on American-flagged (Flag State
Flag State
The flag state of a commercial vessel is the state under whose laws the vessel is registered or licensed.The flag state has the authority and responsibility to enforce regulations over vessels registered under its flag, including those relating to inspection, certification, and issuance of safety...

) ships or foreign ships in American waters (Port State).

Among the activities of the Coast Guard is inspection of commercial boats carrying passengers for hire. Vessels carrying more than six passengers must show a Certificate of Inspection; this indicates the crews of such vessels have undergone drug testing, that the vessel's firefighting and lifesaving equipment is adequate and in good condition, and machinery, hull construction, wiring, stability, safety railings, and navigation equipment meet Federal standards.

The Coast Guard performs its marine safety mission by conducting the following activities:
  • Marine inspection: The Officer in Charge, Marine Inspection has field level responsibilities of the marine inspection mission. The two main components are Flag State
    Flag State
    The flag state of a commercial vessel is the state under whose laws the vessel is registered or licensed.The flag state has the authority and responsibility to enforce regulations over vessels registered under its flag, including those relating to inspection, certification, and issuance of safety...

     responsibility and Port State responsibility. The four basic categories of vessels subject to inspection are Passenger
    Passenger ship
    A passenger ship is a ship whose primary function is to carry passengers. The category does not include cargo vessels which have accommodations for limited numbers of passengers, such as the ubiquitous twelve-passenger freighters once common on the seas in which the transport of passengers is...

    , Tanker
    Tanker (ship)
    A tanker is a ship designed to transport liquids in bulk. Major types of tankship include the oil tanker, the chemical tanker, and the liquefied natural gas carrier.-Background:...

    , Cargo
    Cargo ship
    A cargo ship or freighter is any sort of ship or vessel that carries cargo, goods, and materials from one port to another. Thousands of cargo carriers ply the world's seas and oceans each year; they handle the bulk of international trade...

     and Special use vessels. There are two kinds of inspections: Safety and Security.
  • Marine investigation: Marine casualty investigation and personnel actions.
  • Waterways Management: Provides marine safety information to the public, and conducts marine event permitting, bridge administration and marine transportation system services.
  • Port safety: Prevent accidental damage to ports.
  • Merchant mariner credentialing credentialing: The Coast Guard is responsible for evaluating, certifying, and credentialing mariners
    Sailor
    A sailor, mariner, or seaman is a person who navigates water-borne vessels or assists in their operation, maintenance, or service. The term can apply to professional mariners, military personnel, and recreational sailors as well as a plethora of other uses...

     that work on U.S. merchant ships
    United States Merchant Marine
    The United States Merchant Marine refers to the fleet of U.S. civilian-owned merchant vessels, operated by either the government or the private sector, that engage in commerce or transportation of goods and services in and out of the navigable waters of the United States. The Merchant Marine is...

    .

Recreational boating safety

The Coast Guard, through its auxiliary
United States Coast Guard Auxiliary
The United States Coast Guard Auxiliary is the uniformed volunteer component of the United States Coast Guard and was established on June 23, 1939 by an act of Congress as the United States Coast Guard Reserve, and was re-designated as the United States Coast Guard Auxiliary on February 19, 1941...

, working with the United States Power Squadrons
United States Power Squadrons
The United States Power Squadrons is a non-profit educational organization, founded in 1914, whose mission is to improve maritime safety and enjoyability through classes in seamanship, navigation, and other related subjects. The USPS comprises approximately 45,000 members organized into 450...

, perform Vessel Safety Checks (VSC) on recreational boaters throughout the country. Qualified Vessel Safety Check inspectors check for proper registration, an adequate number and type of personal flotation devices (PFDs), loaded fire extinguishers, and the ability to send a distress signal, either visibly by flare or flag, or by radio. Although Auxiliarist and United States Power Squadron VSC inspectors do not have law enforcement authority, Coast Guardsmen can issue
Issue
Issue may refer to:* Issue , a monthly Korean comics anthology magazine* Issues, a Jewish magazine published by the American Council for Judaism* Issue , a unit of work to accomplish an improvement in a data system...

 citation
Citation
Broadly, a citation is a reference to a published or unpublished source . More precisely, a citation is an abbreviated alphanumeric expression Broadly, a citation is a reference to a published or unpublished source (not always the original source). More precisely, a citation is an abbreviated...

s to vessels without adequate equipment, and in extraordinary cases terminate a voyage and order a recreational boat to return to port
Port
A port is a location on a coast or shore containing one or more harbors where ships can dock and transfer people or cargo to or from land....

. Auxiliarists also visit marine dealers and retailers to ensure that an updated schedule of all public education courses and VSC stations with contact phone numbers is displayed at the marine dealer, as well as other Coast Guard publications on recreational boating safety and federal boating laws.

International

See International Ice Patrol
International Ice Patrol
The International Ice Patrol is an organization with the purpose of monitoring the presence of icebergs in the Atlantic and Arctic Oceans and reporting their movements for safety purposes. It is operated by United States Coast Guard but is funded by the 13 nations interested in trans-Atlantic...


Icebergs off the Grand Banks have always posed a problem for shipping. In 1833, the Lady of the Lake struck an iceberg and sank with the loss of 70 lives. Between 1882 and 1890, four more cargo vessels were sunk and 40 more damaged.

Following the sinking of the in April 1912, an international conference of major Atlantic maritime powers agreed to fund USCG patrols to locate and report iceberg
Iceberg
An iceberg is a large piece of ice from freshwater that has broken off from a snow-formed glacier or ice shelf and is floating in open water. It may subsequently become frozen into pack ice...

s in the North Atlantic, in particular off the Grand Banks
Grand Banks
The Grand Banks of Newfoundland are a group of underwater plateaus southeast of Newfoundland on the North American continental shelf. These areas are relatively shallow, ranging from in depth. The cold Labrador Current mixes with the warm waters of the Gulf Stream here.The mixing of these waters...

. The International Ice Patrol was founded as a result of this conference.

The first ships for the International Ice Patrol were the U.S. Navy cruisers and , which were dispatched for the remainder of the 1912 season. The Navy could not spare ships for these patrols in 1913, and the Revenue Cutter Service assigned USRC Seneca
USCGC Seneca (1908)
USCGC Seneca had an interesting and varied history. Fighting submarines in World War I, making the International Ice Patrol, capturing rum runners in the Prohibition era, saving lives from Greenland to Puerto Rico, from Gibraltar to the Gulf of Mexico, participating in colorful ceremonies and...

 and to patrol. The Revenue Cutter Service was tasked with maintaining the IIP on February 7, 1914.

The IIP was continued into 1941, during the World War II, to allow the United States a legal pretext to sail to Greenland. In 1946, the IIP resumed operations flying three modified B-17 bombers and using cutters such as the . Today, this mission is carried out by Coast Guard HC-130 aircraft from CGAS Elizabeth City, North Carolina, forward-deployed to Gander, Newfoundland. These aircraft report sightings to the International Ice Patrol
International Ice Patrol
The International Ice Patrol is an organization with the purpose of monitoring the presence of icebergs in the Atlantic and Arctic Oceans and reporting their movements for safety purposes. It is operated by United States Coast Guard but is funded by the 13 nations interested in trans-Atlantic...

 headquarters in Groton, Connecticut
Groton, Connecticut
Groton is a town located on the Thames River in New London County, Connecticut, United States. The population was 39,907 at the 2000 census....

. Officers assigned to the IIP are required to hold not only a security clearance, but possess at least a master's degree in Marine science.

Maritime mobility

The Coast Guard maintains the DGPS radio navigation system, as well as buoy
Buoy
A buoy is a floating device that can have many different purposes. It can be anchored or allowed to drift. The word, of Old French or Middle Dutch origin, is now most commonly in UK English, although some orthoepists have traditionally prescribed the pronunciation...

s, daymark
Daymark
A daymark or a day marker is a structure such as a tower constructed on land as an aid to navigation by sailors. While similar in concept to a lighthouse, a daymark does not have a light and so is usually only visible during daylight hours...

s, and other visual aids to navigation
Navigation
Navigation is the process of monitoring and controlling the movement of a craft or vehicle from one place to another. It is also the term of art used for the specialized knowledge used by navigators to perform navigation tasks...

 [ATONs] in U.S. waters and in selected foreign waters—a major activity of Coast Guard buoy tenders, and of special Auxiliary patrol
Patrol
A patrol is commonly a group of personnel, such as police officers or soldiers, that are assigned to monitor a specific geographic area.- Military :...

s. The Coast Guard has three large icebreaker
Icebreaker
An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters. Although the term usually refers to ice-breaking ships, it may also refer to smaller vessels .For a ship to be considered an icebreaker, it requires three traits most...

s, and many cutters can clear ice-clogged waterway
Waterway
A waterway is any navigable body of water. Waterways can include rivers, lakes, seas, oceans, and canals. In order for a waterway to be navigable, it must meet several criteria:...

s for essential seagoing traffic
Traffic
Traffic on roads may consist of pedestrians, ridden or herded animals, vehicles, streetcars and other conveyances, either singly or together, while using the public way for purposes of travel...

. The Coast Guard operates many U.S. drawbridge
Drawbridge
A drawbridge is a type of movable bridge typically associated with the entrance of a castle surrounded by a moat. The term is often used to describe all different types of movable bridges, like bascule bridges and lift bridges.-Castle drawbridges:...

s, including the Woodrow Wilson Bridge
Woodrow Wilson Bridge
The Woodrow Wilson Memorial Bridge is a bascule bridge that spans the Potomac River between the independent city of Alexandria, Virginia and Oxon Hill in Prince George's County, Maryland, United States. While over the water near the Virginia shore, it crosses the southern tip of the District of...

 in Washington, D.C.
Washington, D.C.
Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. On July 16, 1790, the United States Congress approved the creation of a permanent national capital as permitted by the U.S. Constitution....

.

Homeland and maritime security

Maritime security
Maritime Security (USCG)
Maritime security is concerned with the prevention of intentional damage through sabotage, subversion, or terrorism. Maritime security is one of the three basic roles of the United States Coast Guard has gradually developed in response to a series of catastrophic events, which began in 1917.There...

 missions are coordinated through the Coast Guard Office of Law Enforcement, which is part of the Operations Directorate headquartered in Washington, D.C.

Immediately after the September 11, 2001 attacks
September 11, 2001 attacks
The September 11 attacks The September 11 attacks The September 11 attacks (also referred to as September 11, September 11th or 9/119/11 is pronounced "nine eleven". The slash is not part of the pronunciation...

, the Coast Guard imposed restrictions on traffic in American waters. Vessels over 300 ton
Ton
The ton is a unit of measure. It has a long history and has acquired a number of meanings and uses over the years. It is used principally as a unit of weight, and as a unit of volume. It can also be used as a measure of energy, for truck classification, or as a colloquial term.It is derived from...

s displacement
Displacement (fluid)
In fluid mechanics, displacement occurs when an object is immersed in a fluid, pushing it out of the way and taking its place. The volume of the fluid displaced can then be measured, as in the illustration, and from this the volume of the immersed object can be deduced .An object that sinks...

 must file notice within 96 hours of estimated time of arrival in American waters, or 24 hours for short voyages. Liquefied natural gas
Liquefied natural gas
Liquefied natural gas or LNG is natural gas that has been converted temporarily to liquid form for ease of storage or transport....

 carriers are forbidden to enter American waters without escort and to anchor near major cities. Coast Guard and Auxiliary units patrol key harbors and waterfronts and intercept foreign merchant vessels
Ship
Since the end of the age of sail a ship has been any large buoyant marine vessel. Ships are generally distinguished from boats based on size and cargo or passenger capacity. Ships are used on lakes, seas, and rivers for a variety of activities, such as the transport of people or goods, fishing,...

 for identification and crew checks. The Coast Guard stepped up patrols in waters near New York City and Washington in 2004 after receiving reports of increased threat
Imminent threat
Hugo Grotius, the 17th century jurist and father of public international law, stated in his 1625 magnum opus The Law of War and Peace that "Most Men assign three Just Causes of War, Defense, the Recovery of what's our own, and Punishment."...

s.

Maritime security patrols increase in number and intensity around special events, such as the Super Bowl
Super Bowl
The Super Bowl is the championship game of the National Football League , the highest level of professional American football in the United States, culminating a season that begins in the late summer of the previous calendar year. The Super Bowl uses Roman numerals to identify each game, rather...

, national political convention
Convention (meeting)
A convention, in the sense of a meeting, is a gathering of individuals who meet at an arranged place and time in order to discuss or engage in some common interest. The most common conventions are based upon industry, profession, and fandom...

s, and Independence Day
Independence Day (United States)
Independence Day, commonly known as the Fourth of July, is a federal holiday in the United States commemorating the adoption of the Declaration of Independence on July 4, 1776, declaring independence from the Kingdom of Great Britain...

 celebrations. Such patrols were provided during the 2004 Republican Party national convention in New York City; the June 2004 G8
G8
The Group of Eight is a forum, created by France in 1975, for the governments of seven major economies: Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States. In 1997, the group added Russia, thus becoming the G8...

 Summit at Sea Island, Georgia
Sea Island, Georgia
Sea Island is an affluent resort island located in the barrier islands just off the Atlantic coast of southern Georgia in the United States. The resort complex is located in an unincorporated Glynn County....

 near Savannah, Ga.; and the January 20, 2005, presidential inauguration in the Potomac
Potomac River
The Potomac River flows into the Chesapeake Bay, located along the mid-Atlantic coast of the United States. The river is approximately long, with a drainage area of about 14,700 square miles...

 and Anacostia river
Anacostia River
The Anacostia River is a river in the Mid Atlantic region of the United States. It flows from Prince George's County in Maryland into Washington, D.C., where it joins with the Washington Channel to empty into the Potomac River at Buzzard Point. It is approximately long...

s of Washington, D.C.; and the funeral of former President Gerald R. Ford in January, 2007. In addition, following the July 7, 2005 London bombings, Coast Guard units were placed on a higher level of alert
Alert
To be alert is to be in a state of alertness.Alert or ALERT may also refer to:-Places:* Alert, Indiana, a community in the United States* Alert, Nunavut, Canada, the northernmost permanently inhabited place in the world...

.

Coast Guard helicopter
Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...

s enforce temporary flight restriction zones in Rotary Wing Air Intercept missions with the North American Air Defense Command, the Federal Aviation Administration
Federal Aviation Administration
The Federal Aviation Administration is the national aviation authority of the United States. An agency of the United States Department of Transportation, it has authority to regulate and oversee all aspects of civil aviation in the U.S...

 (FAA), and the United States Secret Service
United States Secret Service
The United States Secret Service is a United States federal law enforcement agency that is part of the United States Department of Homeland Security. The sworn members are divided among the Special Agents and the Uniformed Division. Until March 1, 2003, the Service was part of the United States...

.
As part of the Coast Guard's Deepwater
Integrated Deepwater System Program
The Integrated Deepwater System Program is the 25-year program to replace all or much of the United States Coast Guard's equipment, including aircraft, ships, and logistics and command and control systems...

 program, cutters will carry 70 unarmed surveillance
Surveillance
Surveillance is the monitoring of the behavior, activities, or other changing information, usually of people. It is sometimes done in a surreptitious manner...

 unmanned aerial vehicle
Unmanned aerial vehicle
An unmanned aerial vehicle , also known as a unmanned aircraft system , remotely piloted aircraft or unmanned aircraft, is a machine which functions either by the remote control of a navigator or pilot or autonomously, that is, as a self-directing entity...

s.

Port and waterways security

The Coast Guard is responsible for the security of 361 U.S. ports and 95,000 statute miles (150,000 km) of waterways.

The local Coast Guard commander has legal authority
Authority
The word Authority is derived mainly from the Latin word auctoritas, meaning invention, advice, opinion, influence, or command. In English, the word 'authority' can be used to mean power given by the state or by academic knowledge of an area .-Authority in Philosophy:In...

 over shipping in American waters as Captain of the Port
Captain of the Port
The Captain of the Port is an official who has different functions in the United Kingdom and the United States.-United Kingdom:In the Royal Navy, the Captain of the Port is the officer, usually with the rank of Captain, responsible for the day-to-day running of a Naval Dockyard under the authority...

. This role has increased in importance since the Sept. 11 attacks. The Captain of the Port can declare inland waters in his jurisdiction to be "special security zones", wherein commercial vessels
Ship
Since the end of the age of sail a ship has been any large buoyant marine vessel. Ships are generally distinguished from boats based on size and cargo or passenger capacity. Ships are used on lakes, seas, and rivers for a variety of activities, such as the transport of people or goods, fishing,...

 must report their movements
Travel
Travel is the movement of people or objects between relatively distant geographical locations. 'Travel' can also include relatively short stays between successive movements.-Etymology:...

 to the nearest Coast Guard station.

The Coast Guard has dedicated Port Security Unit
Port Security Unit
United States Coast Guard Port Security Units are deployable units organized for sustained force protection operations. They can deploy within 96 hours and establish operations within 24 hours. PSUs conduct OCONUS port security in support of requesting regional Combatant commander. They provide...

s (PSUs) that can be deployed around the U.S. or overseas, as in the Persian Gulf War
Gulf War
The Persian Gulf War , commonly referred to as simply the Gulf War, was a war waged by a U.N.-authorized coalition force from 34 nations led by the United States, against Iraq in response to Iraq's invasion and annexation of Kuwait.The war is also known under other names, such as the First Gulf...

. Coast Guard PSUs from Seattle, Washington
Seattle, Washington
Seattle is the county seat of King County, Washington. With 608,660 residents as of the 2010 Census, Seattle is the largest city in the Northwestern United States. The Seattle metropolitan area of about 3.4 million inhabitants is the 15th largest metropolitan area in the country...

; San Pedro, California; Port Clinton, Ohio
Port Clinton, Ohio
Port Clinton is a city in and the county seat of Ottawa County, Ohio, United States. The population was 6,056 at the 2010 census. The city has been nicknamed the "Walleye Capital of the World."...

; Gulfport, Mississippi
Gulfport, Mississippi
Gulfport is the second largest city in Mississippi after the state capital Jackson. It is the larger of the two principal cities of the Gulfport-Biloxi, Mississippi Metropolitan Statistical Area, which is included in the Gulfport-Biloxi-Pascagoula, Mississippi Combined Statistical Area. As of the...

 and St. Petersburg, Florida
St. Petersburg, Florida
St. Petersburg is a city in Pinellas County, Florida, United States. It is known as a vacation destination for both American and foreign tourists. As of 2008, the population estimate by the U.S. Census Bureau is 245,314, making St...

 were called up for active duty in the Persian Gulf between December 2002 and December 2004. Coast Guard members also jointly staff the U.S. Navy's Naval Coastal Warfare Squadrons (NCWRONs), part of the Naval Coastal Warfare
Naval Coastal Warfare
The Naval Coastal Warfare community is a component of the United States Navy, part of Naval Expeditionary Combat Command. It is undergoing a major overhaul and transitioning to the Maritime Expeditionary Security Force, units affected range from Mobile Inshore Undersea Warfare Unit's to Inshore...

 command structure. Coast Guard members assigned to NCWRONs have served in the Persian Gulf, the Balkans, Korea and elsewhere around the world. Both PSUs and NCWRONs are primarily staffed by Reserve personnel.

Another element in security are Maritime Safety and Security Team
Maritime Safety and Security Team
A Maritime Safety and Security Team or MSST is a United States Coast Guard anti-terrorism team established to protect local maritime assets...

s.

In 2006, the U.S. Coast Guard's Ninth District and the Royal Canadian Mounted Police
Royal Canadian Mounted Police
The Royal Canadian Mounted Police , literally ‘Royal Gendarmerie of Canada’; colloquially known as The Mounties, and internally as ‘The Force’) is the national police force of Canada, and one of the most recognized of its kind in the world. It is unique in the world as a national, federal,...

 began a program called "Shiprider", in which a 12 Mounties from the RCMP detachment at Windsor and 16 Coast Guard boarding officers from stations in Michigan ride in each other's vessels. The intent is to allow for seamless enforcement of the international border. .

Drug interdiction

The Coast Guard is the lead agency in maritime drug interdiction. It shares legal responsibility with U.S. Customs and Border Protection. Coast Guard units coordinate their Caribbean Sea
Caribbean Sea
The Caribbean Sea is a sea of the Atlantic Ocean located in the tropics of the Western hemisphere. It is bounded by Mexico and Central America to the west and southwest, to the north by the Greater Antilles, and to the east by the Lesser Antilles....

 activities with the U.S. Navy
United States Navy
The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

, the Royal Navy
Royal Navy
The Royal Navy is the naval warfare service branch of the British Armed Forces. Founded in the 16th century, it is the oldest service branch and is known as the Senior Service...

, and the Royal Netherlands Navy
Royal Netherlands Navy
The Koninklijke Marine is the navy of the Netherlands. In the mid-17th century the Dutch Navy was the most powerful navy in the world and it played an active role in the wars of the Dutch Republic and later those of the Batavian Republic and the Kingdom of the Netherlands...

.

Coast Guard missions were responsible for about 52% of the cocaine
Cocaine
Cocaine is a crystalline tropane alkaloid that is obtained from the leaves of the coca plant. The name comes from "coca" in addition to the alkaloid suffix -ine, forming cocaine. It is a stimulant of the central nervous system, an appetite suppressant, and a topical anesthetic...

 seized by the U.S. government in 2002. For example, in February 2004, the USCGC Hamilton
USCGC Hamilton (WHEC-715)
USCGC Hamilton was a U. S. Coast Guard high endurance cutter based out of San Diego, California. Launched December 18, 1965 at Avondale Shipyards near New Orleans, Louisiana and named for Alexander Hamilton the first United States Secretary of the Treasury and founder of the United States Revenue...

 (WHEC-715), based in San Diego, California, operating north of the Galapagos Islands
Galápagos Islands
The Galápagos Islands are an archipelago of volcanic islands distributed around the equator in the Pacific Ocean, west of continental Ecuador, of which they are a part.The Galápagos Islands and its surrounding waters form an Ecuadorian province, a national park, and a...

, seized 6000 pounds (2,721.6 kg) of cocaine from a vessel. The Hamilton launched a helicopter that fired at and disabled the vessel's engine. Another vessel with 2600 pounds (1,179.3 kg) of cocaine was also seized.

The Helicopter Interdiction Tactical Squadron
Helicopter Interdiction Tactical Squadron
The Helicopter Interdiction Tactical Squadron is an armed U.S. Coast Guard helicopter squadron specializing in Airborne Use of Force and drug-interdiction missions. It is based at Cecil Field in Jacksonville, Florida....

 (HITRON) is based in Jacksonville, Florida
Jacksonville, Florida
Jacksonville is the largest city in the U.S. state of Florida in terms of both population and land area, and the largest city by area in the contiguous United States. It is the county seat of Duval County, with which the city government consolidated in 1968...

. HITRON flew armed Agusta MH-68A Stingray
Agusta A109
The AgustaWestland AW109 is a light-weight, twin-engine, eight-seat multi-purpose helicopter built by the Anglo-Italian manufacturer AgustaWestland...

 helicopters from December 2000 until February 2008. At that time, HITRON took on the mantle of the Atlantic Area Deployment Center, and began flying MH-65C Multi-mission Cutter Helicopters (MCH). Since its foundation in 1998 and formal commissioning, it has participated in 157 separate go-fast boat
Go-fast boat
A go-fast boat, or cigarette boat, is a small, fast boat designed with a long narrow platform and a planing hull to enable it to reach high speeds....

 interdictions.

Posse Comitatus

The Posse Comitatus Act
Posse Comitatus Act
The Posse Comitatus Act is an often misunderstood and misquoted United States federal law passed on June 18, 1878, after the end of Reconstruction. Its intent was to limit the powers of local governments and law enforcement agencies from using federal military personnel to enforce the laws of...

 and related policies generally prohibit the Department of Defense
United States Department of Defense
The United States Department of Defense is the U.S...

 branches of the United States armed forces from enforcing U.S. laws, but these restrictions do not apply to the U.S. Coast Guard. The Coast Guard provides Law Enforcement Detachments
Law Enforcement Detachments
Law Enforcement Detachments or LEDETs are specialized, deployable maritime law enforcement teams of the United States Coast Guard. First established in 1982, their primary mission is to deploy aboard U.S. and allied naval vessels to conduct and support law enforcement, interdiction, or security...

 (LEDETs) to U.S. Navy ships and the LEDETs do the actual boarding, interdiction and arrests with the assistance of the Navy.

Alien migrant interdiction

The Coast Guard, especially its Florida-based Seventh District, enforces U.S. immigration law
Immigration law
Immigration law refers to national government policies which control the phenomenon of immigration to their country.Immigraton law, regarding foreign citizens, is related to nationality law, which governs the legal status of people, in matters such as citizenship...

 at sea. Major areas of operations are off the Florida coast, the Mona Passage
Mona Passage
The Mona Passage is a strait that separates the islands of Hispaniola and Puerto Rico. The Mona Passage connects the Atlantic Ocean to the Caribbean Sea, and is an important shipping route between the Atlantic and the Panama Canal....

 between the Dominican Republic
Dominican Republic
The Dominican Republic is a nation on the island of La Hispaniola, part of the Greater Antilles archipelago in the Caribbean region. The western third of the island is occupied by the nation of Haiti, making Hispaniola one of two Caribbean islands that are shared by two countries...

 and Puerto Rico
Puerto Rico
Puerto Rico , officially the Commonwealth of Puerto Rico , is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.Puerto Rico comprises an...

, and Guam
Guam
Guam is an organized, unincorporated territory of the United States located in the western Pacific Ocean. It is one of five U.S. territories with an established civilian government. Guam is listed as one of 16 Non-Self-Governing Territories by the Special Committee on Decolonization of the United...

. Many of these missions are also search-and-rescue missions, since many migrants take to sea in unseaworthy vessels.

However, interdiction does not always succeed. In October 2002, for example, a 50-foot (15 m) wooden freighter carrying 220 undocumented Haiti
Haiti
Haiti , officially the Republic of Haiti , is a Caribbean country. It occupies the western, smaller portion of the island of Hispaniola, in the Greater Antillean archipelago, which it shares with the Dominican Republic. Ayiti was the indigenous Taíno or Amerindian name for the island...

ans ran aground near Miami.

U.S. Exclusive Economic Zone
Exclusive Economic Zone
Under the law of the sea, an exclusive economic zone is a seazone over which a state has special rights over the exploration and use of marine resources, including production of energy from water and wind. It stretches from the seaward edge of the state's territorial sea out to 200 nautical...

 and Living Marine Resource

The Coast Guard is the lead federal agency for at-sea enforcement of U.S. fisheries laws. The Coast Guard's legal authority to enforce fisheries laws flows from the Magnuson-Stevens Fisheries Conservation and Management Act of 1976
Magnuson-Stevens Fisheries Conservation and Management Act of 1976
The Magnuson–Stevens Fishery Conservation and Management Act, commonly referred to as the Magnuson–Stevens Act, is the primary law governing marine fisheries management in the United States. The law is named after Warren G. Magnuson, former U.S...

, which extended U.S. authority over fisheries to the 200 miles (370.4 kilometers) authorized by international law. Their missions include:
  1. Protecting the U.S. Exclusive Economic Zone from foreign encroachment
  2. Enforcing domestic fisheries law
  3. Maintaining international fisheries agreements

Law and treaty enforcement

Law and treaty enforcement account for about 1/3 of the Coast Guard's budget. Title 14, U.S. Code, Section 2 states: "The Coast Guard shall enforce or assist in the enforcement of all applicable laws on, under and over the high seas and waters subject to the jurisdiction of the United States."

National defense

During wartime, by order of the President, the Coast Guard can fall under the operational orders of the Department of the Navy. In other times, Coast Guard Port Security Unit
Port Security Unit
United States Coast Guard Port Security Units are deployable units organized for sustained force protection operations. They can deploy within 96 hours and establish operations within 24 hours. PSUs conduct OCONUS port security in support of requesting regional Combatant commander. They provide...

s are often sent overseas to guard the security of ports and other assets. The Coast Guard also jointly staffs the U.S. Navy's Naval Coastal Warfare Groups and Squadrons (the latter of which were known as Harbor Defense Commands until late-2004) which oversee defense efforts in foreign littoral combat and inshore areas.

In 2002, the Coast Guard provided several 110 feet (33.5 m) Patrol boats that were shipped to the Persian Gulf
Persian Gulf
The Persian Gulf, in Southwest Asia, is an extension of the Indian Ocean located between Iran and the Arabian Peninsula.The Persian Gulf was the focus of the 1980–1988 Iran-Iraq War, in which each side attacked the other's oil tankers...

 to conduct maritime interception operations
Maritime Interdiction Operations
Maritime Interdiction Operations are naval conducted operations, that aim to delay, disrupt, or destroy enemy forces or supplies en route to the battle area before they do any harm against friendly forces, similar to Air Interdiction Operations....

 in support of Operation Iraqi Freedom. These ships became the core of a new unit, home ported in Bahrain, known as Patrol Forces Southwest Asia
Patrol Forces Southwest Asia
Patrol Forces Southwest Asia or PATFORSWA is a United States Coast Guard command based in Manama, Bahrain. PATFORSWA was created in November 2002 as a contingency operation to support the U.S. Navy with patrol boats...

 (PATFORSWA). In addition to the patrol boats, PATFORSWA serves as the supporting unit for other Coast Guard units deployed in the Global War on Terrorism. Numerous Port Security Units, Harbor Defense Commands/NCW Squadrons and Law Enforcement Detachments (LEDETs)
Law Enforcement Detachments
Law Enforcement Detachments or LEDETs are specialized, deployable maritime law enforcement teams of the United States Coast Guard. First established in 1982, their primary mission is to deploy aboard U.S. and allied naval vessels to conduct and support law enforcement, interdiction, or security...

 from the elite Tactical Law Enforcement Teams (TACLETs) have also been deployed in support of Operation Iraqi Freedom.

In 2006, the USCGC Midgett (WHEC 726) deployed to the Pacific and Indian Ocean as part of the USS Boxer (LHD 4) Expeditionary Strike Group, where it cross-trained with the Indian Coast Guard cutter Samar.

In July 2007, Coast Guardsmen, attached to the Maritime Safety and Security Team (MSST) out of Honolulu, Hawaii, and U.S. Navy Sailors, embarked aboard the dock-landing ship USS Harpers Ferry (LSD 49), took part of the Cooperation Afloat Readiness and Training (CARAT) 2007 task group to conduct visit, board, search and seizure (VBSS) training with the Republic of Singapore Navy
Republic of Singapore Navy
The Republic of Singapore Navy is the naval component of the Singapore Armed Forces , responsible for the defence of Singapore against sea-borne threats and protection of its sea lines of communications. Operating within the crowded littoral waters of the Singapore Strait, the RSN is regarded as...

 (RSN) and the Singapore Police Coast Guard (PCG)
Police Coast Guard
The Police Coast Guard is the Marine Police division of the Singapore Police Force which also takes on roles of the coast guard typically handled by the military or as separate organisations in other countries...

 July 20 at PCG headquarters on the former Brani Naval Base
Brani Naval Base
Brani Naval Base was a former naval facility of the Republic of Singapore Navy, since the relocation of its facilities to Changi Naval Base and Tuas Naval Base in 2000...

.

Special Forces

  • The Coast Guard is not a regular part of the United States Special Operations Command (USSOCOM or USSOC)
    United States Special Operations Command
    The United States Special Operations Command is the Unified Combatant Command charged with overseeing the various Special Operations Commands of the Army, Air Force, Navy and Marine Corps of the United States Armed Forces. The command is part of the Department of Defense...

    . However, the Coast Guard does have a number of deployable specialized forces within the Deployable Operations Group
    Deployable Operations Group
    The Deployable Operations Group is a United States Coast Guard command that provides properly equipped, trained and organized Deployable Specialized Forces to Coast Guard, DHS, DoD and inter-agency operational and tactical commanders...

     (DOG). Additionally, in 2008 the Coast Guard announced a memorandum of understanding with the Navy
    United States Navy
    The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U.S. Navy is the largest in the world; its battle fleet tonnage is greater than that of the next 13 largest navies combined. The U.S...

     and U.S. Special Operations Command
    United States Special Operations Command
    The United States Special Operations Command is the Unified Combatant Command charged with overseeing the various Special Operations Commands of the Army, Air Force, Navy and Marine Corps of the United States Armed Forces. The command is part of the Department of Defense...

     which allows a limited number of Coast Guard personnel to train and serve as Navy SEALs
    United States Navy SEALs
    The United States Navy's Sea, Air and Land Teams, commonly known as Navy SEALs, are the U.S. Navy's principal special operations force and a part of the Naval Special Warfare Command as well as the maritime component of the United States Special Operations Command.The acronym is derived from their...

    .
  • The Coast Guard sometimes engages in the training of indigenous forces and joint operations, activities that overlap with the special forces.

Expanded Arctic Operations

On October 25, 2007, a Coast Guard HC-130 from Coast Guard Air Station Kodiak, Alaska, flew a 2300-mile (3700 km) mission over the North Pole
North Pole
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is, subject to the caveats explained below, defined as the point in the northern hemisphere where the Earth's axis of rotation meets its surface...

. This was the beginning of an expanded mission for the Coast Guard in the Arctic based on recently observed climate changes
Global warming
Global warming refers to the rising average temperature of Earth's atmosphere and oceans and its projected continuation. In the last 100 years, Earth's average surface temperature increased by about with about two thirds of the increase occurring over just the last three decades...

. Rear Admiral Arthur Brooks, commander of the 17th District in Juneau, stated "The primary change in the Arctic is that for 150 years we have done exploration and research. The change that we now must prepare to do all Coast Guard missions in the Arctic, including maritime surveillance."

Marine pollution education, prevention, response and enforcement

Marine pollution occurs not only through carelessness, but through accident. In the event of large vessels sinking, after the rescue of any crew, the Coast Guard's next goal is to prevent oil and other hazardous materials from coming ashore. This is performed as part of the Coast Guard's marine environmental protection
Marine Environmental Protection
Marine environmental protection is one of the eleven missions of the United States Coast Guard.Officially, there are five areas of emphasis in the marine environmental protection mission...

 mission.

For example, on November 26, 2004, the Athos I, a 750 feet (228.6 m) cargo vessel of Cypriot registry, lost 30,000 gallons (114 m³) of heavy crude oil near Philadelphia
Philadelphia, Pennsylvania
Philadelphia is the largest city in the Commonwealth of Pennsylvania and the county seat of Philadelphia County, with which it is coterminous. The city is located in the Northeastern United States along the Delaware and Schuylkill rivers. It is the fifth-most-populous city in the United States,...

 as it was en route to the Citgo oil facility in Paulsboro, New Jersey
Paulsboro, New Jersey
Paulsboro is a Borough in Gloucester County, New Jersey, United States. As of the 2010 United States Census, the borough population was 6,097....

. This incident triggered a response from the Coast Guard's Philadelphia Marine Safety Office, the United States Environmental Protection Agency
United States Environmental Protection Agency
The U.S. Environmental Protection Agency is an agency of the federal government of the United States charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress...

, the New Jersey State Police
New Jersey State Police
The New Jersey State Police is the state police force for the state of New Jersey. It is a general-powers police agency with state wide jurisdiction when requested by the Governor, designated by Troop Sectors.-History:...

, and from Citgo. The Coast Guard's role was firstly, to minimize the damage from the spill, by setting up protective booms around the spill, and secondly, to work with the New Jersey State Police in air and boat patrols to assess the damage.

National Response Center

Operated by the U.S. Coast Guard, the National Response Center (NRC) is the sole U.S. Government point of contact for reporting environmental spills, contamination, and pollution

The primary function of the National Response Center (NRC) is to serve as the sole national point of contact for reporting all oil
Oil spill
An oil spill is the release of a liquid petroleum hydrocarbon into the environment, especially marine areas, due to human activity, and is a form of pollution. The term is mostly used to describe marine oil spills, where oil is released into the ocean or coastal waters...

, chemical
Pollution
Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light...

, radiological
Radioactive contamination
Radioactive contamination, also called radiological contamination, is radioactive substances on surfaces, or within solids, liquids or gases , where their presence is unintended or undesirable, or the process giving rise to their presence in such places...

, biological
Pollution
Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light...

, and etiological
Etiology
Etiology is the study of causation, or origination. The word is derived from the Greek , aitiologia, "giving a reason for" ....

 discharges
Pollution
Pollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light...

 into the environment anywhere in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 and its territories. In addition to gathering and distributing spill data for Federal On Scene Coordinator
Federal On Scene Coordinator
The Federal On Scene Coordinator , is a designation in the United States for an individual that:*Is responsible for providing access to federal resources and technical assistance...

s and serving as the communications and operations center for the National Response Team, the NRC maintains agreements with a variety of federal entities to make additional notifications regarding incidents meeting established trigger criteria. The NRC also takes Terrorist/Suspicious Activity Reports and Maritime Security Breach Reports. Details on the NRC organization and specific responsibilities can be found in the National Oil and Hazardous Substances Pollution Contingency Plan.
  • U.S. National Response Team
  • Federal On Scene Coordinator
    Federal On Scene Coordinator
    The Federal On Scene Coordinator , is a designation in the United States for an individual that:*Is responsible for providing access to federal resources and technical assistance...

  • National Response Framework
    National Response Framework
    The United States National Response Framework is part of the National Strategy for Homeland Security that presents the guiding principles enabling all levels of domestic response partners to prepare for and provide a unified national response to disasters and emergencies...


Foreign vessel inspections

According to Title 33 of the Code of Federal Regulations
Code of Federal Regulations
The Code of Federal Regulations is the codification of the general and permanent rules and regulations published in the Federal Register by the executive departments and agencies of the Federal Government of the United States.The CFR is published by the Office of the Federal Register, an agency...

, vessels entering American waters must provide in advance to the Coast Guard data about the ship's cargo, the names and passport numbers of each crew member, details about the ship's ownership and agents, and a list of recent port calls in a "Notice of Arrival" form. This information is collated in the National Vessel Movement Center
National Vessel Movement Center
The National Vessel Movement Center, commonly abbreviated NVMC, is a military subdivision of the United States Coast Guard, assigned to record and monitor arrivals of ships within United States ports...

 in Martinsburg, West Virginia, and shared with U.S. Naval Intelligence in Suitland, Maryland as well as with the Port State Control (PSC) offices in major ports throughout the United States. From there, the Captain of the Port or his representatives in the PSC determines if the vessel involved needs a security inspection, a safety inspection, or both. Vessels must be inspected every 6 months.

In September 2002, Coast Guard inspectors searched a container ship
Container ship
Container ships are cargo ships that carry all of their load in truck-size intermodal containers, in a technique called containerization. They form a common means of commercial intermodal freight transport.-History:...

in New Jersey based on intelligence information and because the inspectors detected radiation in the vessel. The cargo turned out to be ceramic tiles.

See also: Port State Control

Living marine resources protection

See above under U.S. Exclusive Economic Zone and Living Marine Resource

Marine and environmental science

The Coast Guard is the only one of the armed services that has an enlisted rate for environmental technician.

A Typical Day in the Coast Guard

The Coast Guard occasionally publishes a list of statistics that summarizes their activities. Based on June 2008 statistics, on an average day the United States Coast Guard will:
  • Save 15 lives
  • Assist 117 people in distress
  • Conduct 90 search and rescue cases
  • Protect $2.8 million in property
  • Enforce 129 security zones
  • Interdict and rescue 15 illegal migrants at sea
  • Board 4 high interest vessels
  • Board 192 vessels of law enforcement interest
  • Board 122 large vessels for port safety checks
  • Seize 71 pounds (32.2 kg) of marijuana and 662 pounds (300.3 kg) of cocaine with a street value of $21.1 million
  • Conduct 317 vessel safety checks and teach 63 boating safety courses
  • Conduct 19 commercial fishing vessel safety exams
  • Respond to 11 oil and hazardous chemical spills
  • Process 280 mariner licenses and documents
  • Service 140 aids to navigation
  • Monitor the transit of 2,557 commercial ships through U.S. ports
  • Investigate 20 vessel casualties involving collisions, allisions and groundings
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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