What is the largest Superfund site in the US?

What is the largest Superfund site in the US?

Hanford (USDOE) Site The 586 square mile Hanford Site is home to one of the largest Superfund cleanups in the nation.

How many Superfund sites are there?

As of June 12, 2019, there were 1344 Superfund sites on the National Priorities List in the United States. Forty-eight additional sites have been proposed for entry on the list.

Are Superfund sites safe?

Are all Superfund sites dangerous? Yes, and no. The EPA deems many areas as “safe” after cleanup goals are met, such as removing all contaminated earth or pollutants. The EPA’s risk assessment guide says that many areas that have been cleaned up pose “little” risk.

Is Gold King Mine a Superfund site?

Register now for FREE unlimited access to A 2015 accidental rupture at the Gold King Mine, an abandoned gold mine adjacent to the Sunnyside Mine, led to a Comprehensive Environmental Response, Compensation, and Liability Act, or Superfund, designation in 2016.

How close is too close to Superfund site?

Research shows adverse health effects most likely occur within a 1.8 mile boundary around a Superfund site. Approximately 21 million people live within a mile (PDF) of a Superfund site, potentially exposing them all to harmful chemicals and toxins such as lead, arsenic, and mercury.

What location has the most Superfund sites?

Superfund sites by state The states with the most Superfund sites were New Jersey (113 sites), California (97 sites) and Pennsylvania (95 sites). The states with the fewest Superfund sites were North Dakota (no sites), Nevada (one site) and South Dakota (two sites).

Is it bad to live near a Superfund site?

Superfund sites contain toxic pollutants. Living, working or going to school near a superfund site may have negative health affects depending on toxins at the site. Superfund sites have been linked to adverse health effects including infant mortality, mental health, water and food-borne illness, and cancer.

How far away should you live from a Superfund site?

Superfund Sites – Environmental Hazards This vapor intrusion then poses further risk to nearby residents, inside of their homes where they would otherwise be inclined to feel safe. Obviously, proximity to a Superfund site is critical; four miles’ distance poses a decreased health risk as compared to a mere forty feet.

Who owns the Gold King mine?

San Juan Corporation
The GKM shipped 711,144 tons of gold and silver ore while in operation. The mine has been inactive since then. It is currently owned by San Juan Corporation. The GKM is located in the Upper Animas Watershed in southwestern Colorado.

What happened at Gold King mine?

Contractors accidentally destroyed the plug holding water trapped inside the mine, which caused an overflow of the pond, spilling three million US gallons (eleven thousand cubic metres) of mine waste water and tailings, including heavy metals such as cadmium and lead, and other toxic elements, such as arsenic.

Can people visit Picher OK?

Can You Visit Picher, Oklahoma Today? Yes, you can still visit the town, just as I did. As of the year 2020, some side roads are closed (due to chat and sinkholes) but the main road that runs through the community still exists and will still take you past town into Kansas.

What is the cleanest city in the US?

Honolulu, Hawaii ranks first as the cleanest city in the U.S. Despite being the most fossil fuel-dependent state in the U.S., due to its reliance on tourism and the military, Hawaii is currently working to achieve 100% clean energy by 2045.

Why is it called Superfund?

The program is designed to investigate and clean up sites contaminated with hazardous substances. Sites managed under this program are referred to as “Superfund” sites.

Why do people live near Superfund sites?

For nearly a century, discriminatory laws and policies have situated polluting industries near low-income communities of color and have led to the of subsidized and affordable housing on or close to Superfund sites.

Which states have the most Superfund sites?

Was the Gold King Mine abandoned?

The Gold King Mine spill occurred at the Gold King Mine—an abandoned mine near Silverton, Colorado—in August 2015. U.S. Environmental Protection Agency (EPA) personnel and a company under EPA contract triggered the release of toxic wastewater in an attempt to remove such wastewater from the mine.

What happened at the 2015 Gold King Mine waste water spill?

On August 5, 2015, U.S. EPA was conducting an investigation of the Gold King Mine near Silverton, Colorado. While excavating as part of the investigation, water began leaking from the mine tunnel, and about three million gallons of water and sediment were released into Cement Creek, a tributary of the Animas River.

Who paid for the Gold King Mine spill cleaned up?

Under the finalized settlement, the company and its Canadian owner, Kinross Gold Corporation, will pay the United States $40.1 million and another $4 million to the Colorado Department of Public Health and Environment for cleanup efforts, Environmental Protection Agency spokesman Rich Mylott said in a release.

Who cleaned up the Gold King Mine spill?

the Sunnyside Gold Corp
DENVER — The State of Colorado and the federal government reached an agreement Friday with a mining company on who’s responsible for paying for cleanup of the Gold King Mine – more than six years after 3 million gallons of acidic waste spilled from the site. Under the agreement, the Sunnyside Gold Corp.

What is a Superfund site in Arizona?

What is a Superfund Site? Some sites in Arizona are governed and funded by the federal Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA), commonly known as Superfund. Sites that pose the greatest potential threat to public health and the environment are put on the National Priorities List (NPL).

How do I search for a Superfund site?

Search the Superfund data system for active and archived NPL and non-NPL sites. View EPA’s Cleanups in my Community map, which includes Superfund sites as well as sites and facilities addressed under other programs.

Can I add Superfund National Priorities List sites to the map?

The layer, Superfund National Priorities List (NPL) Sites with Status Information, cannot be added to the map. *The latitude and longitude coordinates for the sites displayed in the map are derived from Hazard Ranking System documentation records used to support the addition of these sites to the National Priorities List.

Where do the coordinates on the Superfund map come from?

*The latitude and longitude coordinates for the sites displayed in the map are derived from Hazard Ranking System documentation records used to support the addition of these sites to the National Priorities List. Search the Superfund data system for active and archived NPL and non-NPL sites.