NOAA's Response and Restoration Blog

An inside look at the science of cleaning up and fixing the mess of marine pollution


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Preparing for What Can Go Wrong Because of Hurricanes

A view of the houses and highways along the New Jersey coast which were damaged by Hurricane Sandy.

A view of the houses and highways along the New Jersey coast which were damaged by Hurricane Sandy in 2012. (U.S. Fish and Wildlife Service)

Sandy. Katrina. Andrew. These and many other names stand out in our memories for the power of wind and wave—and the accompanying devastation—which these storms have brought to U.S. shores. Atlantic hurricane season officially begins June 1 and ends November 30, but disasters can and do strike unexpectedly.

Being involved in disaster response, we at NOAA’s Office of Response and Restoration know what can go wrong when a hurricane hits the coast—after all, we’ve seen it firsthand:

Clearly, a lot is at stake when a hurricane sweeps through an area, which is why preparing for hurricanes and other disasters is so important. We can’t stop these powerful storms, but we can prepare ourselves, our homes, and our coastal communities to lessen the impacts and bounce back more quickly after storms hit.

Hurricane Preparedness Week comes as a reminder each May before the Atlantic hurricane season begins. NOAA’s National Weather Service has plenty of tips and guidelines for preparing to weather these storms:

NOAA’s Office of Response and Restoration also takes care to prepare for hurricanes and other disasters.

Sometimes that means building internet and phone access into the stormproof bathrooms of our facilities so that we can continue providing sound science and support to deal with pollution from a storm. Other times that means working with coastal regions to create response plans for disaster debris, training other emergency responders to address oil and chemical spills, and developing software tools that pull together and display key information necessary for making critical response decisions during disasters.

Learn more about how to protect yourself and your belongings from a hurricane.


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NOAA Supporting Spill Response in the Green Canyon Oil Reserve Area of the Gulf of Mexico

Vessels skim oil from the surface of the Gulf of Mexico.

Vessels conduct skimming operations, May 14, 2016, in response to an estimated 88,200 gallons of crude oil discharged from a segment of flow line at the Glider Field approximately 90 miles south of Timbalier Island, Louisiana. As of May 15, the vessels have removed a combined total of more than 51,000 gallons of oily-water mixture since the discharge on May 12, 2016. (U.S. Coast Guard)

NOAA’s Office of Response and Restoration is supporting the U.S. Coast Guard response to an oil spill in the Green Canyon oil reserve area in the Gulf of Mexico. We are providing oil spill trajectory analysis and information on natural resources potentially at risk from the oil. The NOAA Scientific Support Coordinator has been on-scene.

The spill occurred at approximately 11:00 a.m. on May 12, 2016 when 2,100 barrels (88,200 gallons) of oil was discharged from a Shell subsea well-head flow line at the Glider Field. Since then, the source has been secured and the pipeline is no longer leaking. The U.S. Coast Guard reports that the spill happened approximately 90 miles south of Timbalier Island, Louisiana.

We are providing scientific support, including consulting with natural resource trustees and environmental compliance requirements, identifying natural resources at risk, coordinating overflight reports, modeling the spill’s trajectory, and coordinating spatial data needs, such as displaying response data in a “common operational picture.” The reported oil trajectory is in a westerly direction with no expected shoreline impact at this time.

For more details, refer to the May 15 U.S. Coast Guard press release or the May 15 Shell Gulf of Mexico Response press release.


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How Does NOAA Model Oil Spills?

Dark oil drifts near the populated shores of Berkeley and Emerville, California.

After the cargo ship M/V Cosco Busan struck the San Francisco-Oakland Bay Bridge in 2007, NOAA oceanographers modeled how wind, waves, tides, and weather would carry the ship’s fuel oil across San Francisco Bay. Here, dark oil drifts near the shores of Berkeley and Emerville, California, on November 9, 2007. (NOAA)

One foggy morning in 2007, a cargo ship was gliding across the gray waters of San Francisco Bay when it ran into trouble, quite literally. This ship, the M/V Cosco Busan, struck the Bay Bridge, tearing a hundred-foot-long gash in its hull and releasing 53,000 gallons of thick, sticky fuel oil into the bay.

When such an oil spill, or even the threat of a spill, happens in coastal waters, the U.S. Coast Guard asks the oceanographers at NOAA’s Office of Response and Restoration for an oil spill trajectory.

Watch as NOAA’s Ocean Service breaks down what an oil spill trajectory is in a one-minute video, giving a peek at how we model the oil’s path during a spill.

Using a specialized NOAA computer model, called GNOME, our oceanographers forecast the movement of spilled oil on the water surface. With the help of data for winds, tides, weather, and ocean currents, they model where the oil is most likely to travel and how quickly it may come ashore or threaten vulnerable coastal resources, such as endangered seabirds or a busy shipping lane.

During the Deepwater Horizon oil spill, we produced dozens of oil spill trajectory maps, starting on April 21 and ending August 23, 2010, when aerial surveys and satellite analyses eventually showed no recoverable oil in the spill area. You can download the trajectory maps from that spill.

Swirls of oil on the surface of San Francisco Bay west of the Golden Gate Bridge.

Specially trained observers fly over oil spills to gather information that is fed back into NOAA’s trajectory model to improve the next forecast of where the oil is going. (NOAA)

Learn more about how we model and respond to oil spills:

Attempting to Answer One Question Over and Over Again: Where Will the Oil Go?

“Over the duration of a typical spill, we’ll revise and reissue our forecast maps on a daily basis. These maps include our best prediction of where the oil might go and the regions of highest oil coverage, as well as what is known as a “confidence boundary.” This is a line encircling not just our best predictions for oil coverage but also a broader area on the map reflecting the full possible range in our forecasts [PDF].

Our oceanographers include this confidence boundary on the forecast maps to indicate that there is a chance that oil could be located anywhere inside its borders, depending on actual conditions for wind, weather, and currents.”

A Bird’s Eye View: Looking for Oil Spills from the Sky

“Aerial overflights are surveys from airplanes or helicopters which help responders find oil slicks as they move and break up across a potentially wide expanse of water … Overflights give snapshots of where the oil is located and how it is behaving at a specific date and time, which we use to compare to our oceanographic models. By visually confirming an oil slick’s location, we can provide even more accurate forecasts of where the oil is expected to go, which is a key component of response operations.”

Five Key Questions NOAA Scientists Ask During Oil Spills

“Responders can potentially clean up what is on top of the water but recovering oil droplets from the water column is practically impossible. This is why it is so important to spill responders to receive accurate predictions of the movement of the surface slicks so they can quickly implement cleanup or prevention strategies.”


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Restoration on the Way for New Jersey’s Raritan River, Long Polluted by Industrial Waste

The Raritan River as it runs through a wooded area.

A draft restoration plan and environmental assessment is now available for the American Cyanamid Superfund Site which affected the Raritan River in northern New Jersey. (U.S. Coast Guard)

Following years of intensive cleanup and assessment at the American Cyanamid Superfund Site, NOAA and our partners are now accepting public comment on a draft restoration plan and environmental assessment [PDF] for this northern New Jersey site.

For many years, the 575 acre site located along the Raritan River in Bridgewater Township was used by the American Cyanamid Company for chemical manufacturing and coal tar distillation.

However, chemical wastes released during manufacturing at the facility harmed natural resources in the sediments and surface waters of the Raritan River and its tributaries. The facility was designated a Superfund site in 1983 due to contamination by a variety of toxic substances including mercury, chromium, arsenic, lead, and PCBs.

The area affected by the contamination provides habitat for a variety of migratory fish, such as alewife, blueback herring, striped bass, rainbow smelt, American shad, American eel, and other aquatic life. In addition, large numbers of birds nest, forage, and migrate along the Raritan River, from raptors and songbirds to waterfowl and shorebirds.

Over the years, NOAA has worked with the U.S. Environmental Protection Agency to ensure a thorough cleanup to protect natural resources in the Raritan River watershed. NOAA and our co-trustees, the U.S. Fish and Wildlife Service and the New Jersey Department of Environmental Protection, evaluated the extent of injury in the river and determined the best path toward restoration.

An Industrial History

Factories and trains at the American Cyanamid chemical manufacturing site, 1940.

The American Cyanamid Company, shown here circa 1940, produced fertilizers, cyanide, and other chemical products whose wastes were released directly into the Raritan River for decades. (Photographer unknown)

The American Cyanamid Company got its start in the early 1900s by developing an effective fertilizer ingredient, a compound of nitrogen, lime, and carbide called cyanamid. By the early 1920s, the company, whose focus had been primarily agricultural products, began producing cyanide for use in gold and silver extraction and hydrocyanic acid, important to rubber production.

Over the next several decades, the American Cyanamid Company diversified, adding chemicals, plastics, dyes, and resins to their growing line of products. Further expanding into pharmaceuticals, the company provided valuable medical products to the World War II effort.

Starting in the 1920s and continuing up to the 1980s, chemical waste associated with the company’s manufacturing practices became an issue. For decades, chemical waste was released directly into the Raritan River.

Waste treatment began in 1940, which meant it was buried at the site or stored in unlined “impoundments,” or reservoirs. That practice stopped in 1979 and dye manufacturing ended three years later. By 1985 there was no more direct discharge into the Raritan River and manufacturing at the site ceased in 1999. It is estimated that over time, 800,000 tons of chemical wastes were buried at the site.

A New Chapter for the Raritan River

The American Cyanamid site on the Raritan River in New Jersey.

The draft restoration plan for the Raritan River aims to restore passage for migratory fish while improving water quality and habitat due to years of industrial pollution at the American Cyanamid manufacturing site. (NOAA)

The restoration plan and environmental assessment were created by NOAA in coordination with the U.S. Fish and Wildlife Service and the New Jersey Department of Environmental Protection. The plan proposes restoration actions that will compensate for any injuries to the river and related natural resources.

A major component of the restoration would be the removal of the Weston Mill Dam, near the confluence of the Millstone and Raritan Rivers. The original dam, a barrier to migratory fish, is thought to have been built around 1700 to power a mill. Removal of the current dam, a 1930s-era concrete replacement of the original, will help to achieve the restoration goals of restoring passage for migratory fish while improving water quality and habitat.

As explained in the plan, removing this dam will return the flow of the Raritan River and the streams it feeds closer to their natural states and do so without negative impacts to endangered species or cultural, sociological, or archaeological resources.

Long situated in an area of industrial activity, the American Cyanamid Superfund Site is only one of several contaminated sites along the Raritan River and its tributaries. Many of these sites are now being remediated, and the watershed is being restored.

According to NOAA Regional Resource Coordinator, Reyhan Mehran, “While it’s likely that this site is among those that contributed to the general degradation of the Raritan River over the last century, the site’s cleanup and compensatory projects will be important parts of the story of restoring the Raritan.”

Learn how to comment on the draft restoration plan and environmental assessment.


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Creative Solutions Save Money and Marsh Along Galveston Bay, Texas

Hazardous waste sites create a cascade of impacts that affect the health of communities, water quality, and the local environment. That’s why the long-term cleanup and restoration of these sites often requires a coordinated—and creative—regional approach.

This was certainly the case for the Malone Services Company hazardous waste site in Texas City, Texas. By combining efforts and funding in unexpected ways, federal, state and local partners came up with the most effective restoration solutions for the area, saving time and money along the way.

A Hazardous History

Located on the shores of Swan Lake and Galveston Bay, the 150-acre Malone facility produced decades of pollution affecting both groundwater within the site and runoff into nearby surface waters, creating long-term contamination problems for the region. Hundreds of businesses sent more than 480 million gallons of waste to the Malone facility for reclamation, storage, and disposal. During its operation from 1964 to 1997, waste products from those industries included acids, contaminated residues, solvents, and waste oils.

Designated a Superfund site in 2001, state and federal agencies collaborated early on during the cleanup, investigating the extent of the contamination, assessing which natural resources were affected, and planning restoration solutions to make up for these impacts. By sharing information they all needed, the agencies avoided additional costs from performing independent studies.

Aerial view of Malone Services Company waste site next to wetlands and Galveston Bay.

An aerial view of the Malone Services Company hazardous waste site shows the proximity of wetlands and Galveston Bay. (Department of the Interior)

Officially called “trustees,” the state and federal agencies involved included the Texas Commission on Environmental Quality, the Texas Parks and Wildlife Department, the Texas General Land Office, NOAA, and the U.S. Fish and Wildlife Service. Working together, the trustees carried out the Natural Resources Damage Assessment process for the Malone waste site. In 2012, they reached a settlement with the responsible parties for approximately $3.1 million. In the settlement, the trustees determined that Malone’s pollution had significant negative impacts on natural resources, affecting upland-woodland, freshwater marsh, and saltwater marsh habitat around the Malone site.

To restore those natural resources, the trustees finalized the damage assessment and restoration plan [PDF] in 2015.  Key elements of the plan center on restoring nearby natural areas, including freshwater wetlands in Campbell Bayou, terrestrial woodlands in the Virginia Peninsula Preserve, and intertidal saltwater wetlands in Pierce Marsh.

Creative Restoration at Pierce Marsh

Situated on the north shore of West Galveston Bay, not far from the Malone site, Pierce Marsh covers more than 2,300 acres, supports vibrant seasonal and year-round bird and fish populations, and is home to commercial and recreational fisheries. It is also located near vital, colonial water bird nesting islands and serves as an important feeding area during the nesting season.

However, the marsh became completely flooded by the 1990s, compromising its habitat quality as the ground beneath it sank due to subsidence. “Pierce Marsh has experienced one of the greatest rates of wetland loss in Galveston Bay and the restoration of its fish and wildlife habitat is recognized as a regional restoration priority,” noted Jamie Schubert, NOAA Restoration Center Marine Habitat Specialist. The Galveston Bay Foundation, a co-owner of the land, has spent the last 15 years methodically restoring the marsh.

Money from the Malone settlement is funding the restoration of 70 acres of wetland at Pierce Marsh. Having each federal and state agency contribute to a portion of the success—through the funding, planning, engineering, design, permitting, implementation, or monitoring—this restoration project has saved time and money.

Birds swoop over a pipeline releasing mud into a marsh.

Sediments pouring from the end of a long pipeline are raising the ground elevation of Pierce Marsh, improving habitat for birds and fish and helping make up for the loss of similar habitat due to pollution at the Malone waste site. (Credit: John Morris/Mike Hooks, Inc.)

One cost-saving example came out of NOAA habitat conservation experts and U.S. Army Corps of Engineers project manager, Seth Jones, both serving on an Interagency Coordination Team for the Texas Gulf Intracoastal Waterway. The Corps maintains the waterway, dredging it deep and wide enough to meet current shipping demands. Out of those meetings emerged the idea to “beneficially” use the sediments from the waterway dredging to raise the ground level of Pierce Marsh.

“Our project delivery team included NOAA, the Galveston Bay Foundation, Texas Parks and Wildlife, U.S. Fish and Wildlife Service, the Texas General Land Office, and the Texas Department of Transportation,” said Jones. “It was because of their instrumental input throughout the design phase that we are going to get a good start on the Galveston Bay Foundation’s long-term marsh restoration plan at Pierce Marsh complex.”

To pay for transportation of the dredged sediments to restore the marsh, the Texas trustees recommended that combined settlement funds from the Malone Services Company site, the Tex Tin hazardous waste site (also in the area), and another Texas state pollution case could help fund the needed restoration, yielding more restoration for their dollars.

“This beneficial use project has multiple benefits—it keeps the dredged material away from existing seagrass areas in West Bay and helps restore lost wetland habitat that has disappeared over the last fifty years in this area,” said Bob Stokes, President of Galveston Bay Foundation.

A Restoration Recipe for Success

Small levee of sediment and grass in a marsh.

A small levee constructed in Pierce Marsh, near Galveston Bay, Texas, contains dredged sediments that will restore marsh elevation and improve habitat quality. (NOAA)

Members of the trustee council have expressed enthusiasm for the project as well. “The U.S. Fish and Wildlife Service is excited to be part of the Pierce Marsh restoration project, which will restore estuary marsh habitat and benefit migratory birds and waterfowl,” said Benjamin Tuggle, Southwest Regional Director, U.S. Fish and Wildlife Service. “Multiple state, federal, and NGO partners have come together to restore contaminated areas at the Malone site.”

The Texas trustees anticipate building upon these efforts and using this approach to continue restoring coastal marshes, making ongoing monitoring of the project very important. They have partnered with Galveston Bay Foundation and Ducks Unlimited to monitor sediment settlement rates, which are used to assess project success and inform future projects.

“The Pierce Marsh reclamation project will make a significant contribution to restoring the coastal wetlands and natural resources that have been lost over time in this part of West Galveston Bay,” according to Richard Seiler, Program Manager of the Texas Commission on Environmental Quality Natural Resource Trustee Program. “The project represents a true team effort between the Texas Commission on Environmental Quality and the other state and federal natural resource trustees, the U.S. Army Corps of Engineers, and our NGO partners, the Galveston Bay Foundation and Ducks Unlimited.”

The restoration of Pierce Marsh is a success story of interagency cooperation and partner coordination. Federal and state agencies and non-profit organizations with differing missions came together on a project that would benefit everyone involved. Working together to share financial and technical resources, ultimately enabled them to use sediment historically viewed as waste material to restore vital coastal habitat, enhancing the area for wildlife and fisheries for generations to come.


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National PrepareAthon! Day—April 30, 2016

Three students work at a table with cups of sand and oil.

Shoreline Cleanup Assessment Technique (SCAT) is a systematic method for surveying an affected shoreline after an oil spill. Here students work on an exercise during a recent NOAA-led course. (NOAA)

The White House has designated Saturday, April 30, 2016, as National PrepareAthon! Day.

This campaign asks federal agencies to work with their stakeholders to “coordinate a comprehensive campaign to build and sustain national preparedness, including public outreach and community-based and private-sector programs to enhance national resilience…”

By encouraging organizations and communities to participate, the goal is to increase the number of individuals who:

  • Understand which disasters could happen in their community
  • Know what to do to be safe and mitigate damage
  • Take action to increase their preparedness
  • Participate in community resilience planning

Here at NOAA’s Office of Response and Restoration (OR&R), we know the value of continually improving our capacity to respond to disasters. Whether it is about responding to oil and chemical spills, restoring the environment following a disaster, training emergency responders, developing response tools or making sure that we are communicating effectively during an emergency, our efforts are focused on having the skills and tools to respond quickly and effectively.

Please read: Resilience Starts with Being Ready: Better Preparing Our Coasts to Cope with Environmental Disasters to learn more about how we prepare for disasters such as oil and chemical spills in the marine environment.

We encourage you to visit the National PrepareAthon! website to increase your own preparedness for your local hazards.

Infographic showing cityscape, beach and water with corresponding response tools for each area.

Some of the tools NOAA’s Office of Response and Restoration has developed for use in responding to oil and chemical spills. (NOAA)


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Looking Back: Six Years Since Deepwater

beach-grasses (4)Wednesday, April 20, is the six-year anniversary of the blowout on the Deepwater Horizon oil rig in the Gulf of Mexico.  That terrible incident was the start of a three month-long oil spill that spilled millions of gallons per day until the well was capped on July 15, 2010.    The cleanup took years to complete, the natural resource damage assessment was just finalized this spring, and restoration activities will take decades to complete.  Many long-term research projects are underway and we are still learning about the effects of the spill on the environmental and the coastal communities of the Gulf of Mexico.

On April 4, 2016, the court approved a settlement with BP for natural resource injuries stemming from the Deepwater Horizon oil spill. This settlement concludes the largest natural resource damage assessment ever undertaken. It is safe to say that scientists will be publishing papers and results for decades.  For many of the people involved, the Deepwater Horizon oil spill is considered THE SPILL, the same way the generation of scientists that worked on the Exxon Valdez Spill in Alaska almost 30 years ago consider that event.  We even keep track of events in a rough vernacular based on those incidents.  Post-Deepwater, or Pre-OPA (the Oil Pollution Act, passed in 1990, the summer after the Exxon Valdez spill).  But while those spills generate most of the publicity, policy interest, and research, responders in NOAA and the U.S. Coast Guard and other agencies know that spills are a routine occurrence.  Since the Deepwater Horizon spill, NOAA’s Office of Response and Restoration has responded to over 800 other incidents.  Most are ones that you’ve probably never heard off, but here are a few of the larger incidents since Deepwater.

Enbridge Pipeline Leak, Kalamazoo, Michigan:  On July 25, 2010, while the nation was fixated on the spill in the Gulf of Mexico, an underground pipeline in Michigan also began gushing oil. More than 800,000 gallons of crude oil poured out of the leaking pipeline and flowed along 38 miles of the Kalamazoo River, one of the largest rivers in southern Michigan. The spill impacted over 1,560 acres of stream and river habitat as well as floodplain and upland areas, and reduced recreational and tribal uses of the river. A natural resource damage assessment was settled in 2015 that will result in multiple resource restoration projects along the Kalamazoo River.

Two kayakers on the river with vegetation visible on the water in foreground.

Kayaking on the Kalamazoo River. (NOAA)

Exxon Mobil Pipeline Rupture, Yellowstone River, Montana:  On July 1, 2011, an ExxonMobil Pipeline near Billings, Montana, ruptured, releasing an estimated 31,500 to 42,000 gallons of oil into the iconic river, which was at flood-stage level at the time of the spill.  Oil spread downstream affecting sensitive habitats.

Paulsboro, New Jersey Rail Accident and Release: On November 30, 2012, a train transporting the chemical vinyl chloride derailed while crossing a bridge that collapsed over Mantua Creek, in Paulsboro, N.J., near Philadelphia. Four rail cars fell into the creek, breaching one tank and releasing approximately 23,000 gallons of vinyl chloride. A voluntary evacuation zone was established for the area, and nearby schools were ordered to immediately take shelter and seal off their buildings.

Molasses Spill, Honolulu, Hawaii: On September 8, 2013, a faulty pipeline operated by Matson Shipping Company leaked 233,000 gallons (1,400 tons) of molasses into Hawaii’s Honolulu Harbor.  A large fish kill resulted.

Texas “Y” collision, Galveston, Texas:  On March 22, 2014, the 585 foot bulk carrier ‘M/V Summer Wind’ collided with an oil tank-barge, containing 924,000 gallons of fuel oil.  The collision occurred at the intersection or “Y” in Lower Galveston Bay, where three lanes of marine traffic converge: vessels from the Port of Texas City, the Houston Ship Channel and the Gulf Intracoastal Waterway.   The collision breached the hull of the tank barge, spilling about 168,000 gallons of fuel oil spilled into the waterway. A natural resource damage assessment is underway, evaluating impacts to shoreline habitats, birds, bottlenose dolphins, and recreational uses.

Refugio State Beach Pipeline Rupture, California:   On May 19, 2015, a 24-inch crude pipeline ruptured near Refugio State Beach in Santa Barbara County, California. Of the approximately 100,000 gallons of crude oil released, some was captured and some flowed into the Pacific Ocean.  The spill raised many challenges. The spill occurred in an especially sensitive region of the coast, known for its incredible diversity of marine life and home to the Channel Islands National Marine Sanctuary. The Refugio spill site is also the site of one of the most historically significant spills in U.S. history. Just over 46 years ago, off the coast of Santa Barbara, a well blowout occurred, spilling as much as 4.2 million gallons of oil into the ocean. A natural resource damage assessment for the Refugio spill is underway, focusing on impacts to wildlife, habitat, and lost recreational uses.

Two people in cleanup suits with a shovel stand on a beach with oiled rocks.

Two cleanup crew members work to remove oil from the sand along a portion of soiled coastline near Refugio State Beach, on May 23, 2015. (U.S. Coast Guard)

Barge APEX 3508 Collision, Columbus, Kentucky:  On September 2, 2015, two tug boats collided on the Mississippi River near Columbus, Kentucky, spilling an estimated 120,500 gallons of heavy oil.  The oil sank to the river bottom and had to be recovered by dredge.

Train Derailment, West Virginia:  On February 16, 2015, a CSX oil train derailed and caught fire in West Virginia near the confluence of Armstrong Creek and the Kanawha River. The train was hauling 3.1 million gallons of Bakken crude oil from North Dakota to a facility in Virginia. Of the 109 train cars, 27 of them derailed on the banks of the Kanawha River, but none of them entered the river. Much of the oil they were carrying was consumed in the fire, which affected 19 train cars, and an unknown amount of oil reached the icy creek and river.

Each year NOAA’s Office of Response and Restoration is asked to respond to an average of 150 incidents, and so far this year we have been asked for help with 43 incidents. Most of these were not huge, and include groundings in Alaska, Oregon, Washington, and Hawaii; five sunken vessels, fires at two marinas, a burning vessel, and an oil platform fire; nine oil spills and a chemical spill; and multiple “mystery sheens”—slicks of oil or chemicals that are spotted on the surface of the water and don’t have a clear origin. Since 1990, we have responded to thousands of incidents, helping to guide effective cleanups and protect sensitive resources. Also since 1990 and with our co-trustees, we have settled almost 60 spills for more than $9.7 billion for restoration. We hope that we will never have to respond to another “Deepwater” or “Exxon Valdez”, but should a large disaster occur, we will be ready. In the meantime, smaller accidents happen frequently and we are ready for those, too.

Doug Helton and Vicki Loe contributed to this post.

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