oil spill

The 2010 explosion on the DeepwaterHorizon Macondo oil well drilling platform triggered a massive oil release polluting over 1,300 miles of shoreline along the Gulf of Mexico. The harm from the spill to coastal salt marsh habitat was extensive, and in some instances, permanent. NOAA’s Office of Response and Restoration along with other federal and state agencies measured the spill’s effects and created a restoration plan as part of the Natural Resource Damage Assessment (NRDA).

From March 30 to April 20, tune in as we go back in time to the day of our country’s largest marine oil spill, what’s happened since then, and how we’re better prepared for future spills. In this 2015 blog, take a look at how one tool helped responders to map the "organized chaos" of the spill. 

Oil spills raise all sorts of scientific questions, and NOAA's job is to help answer them. We have a saying that each oil spill is unique, but there is one question we get after almost every spill: Where will the oil go? One of our primary scientific products during a spill is a trajectory forecast, which often takes the form of a map showing where the oil is likely to travel and which shorelines and other environmentally or culturally sensitive areas might be at risk ... 

The Deepwater Horizon oil spill began on April 20, 2010, with a blowout of BP’s Macondo drilling platform in the Gulf of Mexico. In addition to the death of 11 men, the spill resulted in the largest mobilization of resources addressing an environmental emergency in the history of the United States. The size of the spill required the Emergency Response Division to refine tracking subsurface oil, flowrate calculations, and long-term oil transport modeling. Data and information management became a paramount issue ...

This feature is part of a monthly series profiling scientists and technicians who provide exemplary contributions to the mission of NOAA’s Office of Response and Restoration (OR&R). In this month’s feature meet Steve Lehmann, a scientific support coordinator with OR&R’s Emergency Response Division.

Every month our Emergency Response Division provides scientific expertise and services to the U.S. Coast Guard on everything from running oil spill trajectories to model where the spill may spread, to possible effects on wildlife and fisheries and estimates on how long the oil may stay in the environment. This month OR&R responded to 15 incidents, including oil discharges, sunken vessels, and other pollution-related incidents. Here are some of February's notable incidents ...

During an emergency situation such as an oil spill or ship grounding, scientists in NOAA’s Office of Response and Restoration are guided by five central questions as they develop scientifically based recommendations for the U.S. Coast Guard. These recommendations help the Coast Guard respond to the incident while minimizing environmental impacts resulting from the spill and response.

Every month our Emergency Response Division provides scientific expertise and services to the U.S. Coast Guard on everything from running oil spill trajectories to model where the spill may spread, to possible effects on wildlife and fisheries and estimates on how long the oil may stay in the environment. This month OR&R responded to eight incidents, including oil discharges, sunken vessels, and other pollution-related incidents. Here are some of January's notable incidents ...

Since thousands of oil spills of varying sizes occur in U.S. waters each year, oil spill scientists must be prepared to respond to and assess the impacts of oil on marine mammals. To do this, the NOAA has published: "Guidelines for Assessing Exposure and Impacts of Oil Spills on Marine Mammals," which is available for the public on the NOAA Central Library website. These guidelines provide a review of considerations for marine mammals under NOAA's jurisdiction, incorporating knowledge gained from previous oil spills.

This feature is part of a monthly series profiling scientists and technicians who provide exemplary contributions to the mission of NOAA’s Office of Response and Restoration (OR&R). This month’s featured scientist is Lt. Matthew Bissell, regional response officer for the Pacific Northwest, in OR&R’s Emergency Response Division.