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About 40% of drinking water in America comes from groundwater sources. [15] When contaminants enter aquifers, the pollution spreads, eliminating the potential to use the aquifer for drinking water. Groundwater contamination is often the result of chemicals that seep through the soil and into the water supply, such as pesticides and fertilizers ...
As of June 6, 2024, there were 1,340 Superfund sites in the National Priorities List in the United States. [2] Thirty-nine additional sites have been proposed for entry on the list, and 457 sites have been cleaned up and removed from the list. [2] New Jersey, California, and Pennsylvania have the most sites. [3]
Following initial discoveries of groundwater contamination in 2002, the Minnesota Department of Health conducted numerous studies –concluding in 2008, 2010, and 2014 – on the level of PFAs found in the bloodstreams of exposed residents. On February 20, 2018, the state of Minnesota settled its lawsuit against 3M in exchange for $850 million.
Hazardous chemicals have been detected in groundwater beyond the defunct Pasco Sanitary Landfill boundary after a process to extract chemicals from the soil failed to capture all the contamination.
Here are the 10 dirtiest cities and 10 cleanest cities in the country that made it onto Lawnstarter's list — with an overall ranking averaged from four factors (pollution, living conditions ...
This is a list of Superfund sites in Minnesota designated under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) environmental law. The CERCLA federal law of 1980 authorized the United States Environmental Protection Agency (EPA) to create a list of polluted locations requiring a long-term response to clean up hazardous material contaminations. [1]
Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater.This type of water pollution can also occur naturally due to the presence of a minor and unwanted constituent, contaminant, or impurity in the groundwater, in which case it is more likely referred to as contamination rather than pollution.
The Newmark Groundwater Contamination Site resides on part of a groundwater aquifer that supplies water to the cities of San Bernardino, Colton, Loma Linda, Fontana, Rialto, and Riverside. Many of the wells responsible for supplying water to these areas lay down gradient from the two contamination plumes that resulted from the pollution. [1]