• Wolverine Worldwide Water Contamination
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2. In rising water situations (storm surge with contaminated ground water):

Fracking Can Contaminate Drinking Water - Scientific American

Water pollution - Water contamination - Nature education

Radium contamination in water most widespread in …
, a Stanford University professor of earth system science who coauthored the 2014 study, told us that drilling that uses hydraulic fracturing has “contaminated ground waters through chemical and wastewater spills, poor well integrity, and other pathways.”

Water contamination plagues surviving homes in Santa …

Water contamination - Groundwater
With this boom, however, have come regarding water contamination related to drilling activity. This could occur through a number of mechanisms, including spills of gas or fracking fluid at the surface that could leach into groundwater, faulty cement casings inside wells allowing seepage of gas into the water table, and failed pieces of the well, such as steel and cement.


Radium Contamination in Public Water Systems …

Inhofe, March 20: Since 1949, my state of Oklahoma has led the way on hydraulic fracturing regulations, and just like the rest of the nation, we have yet to see an instance of ground water contamination.

A spokeswoman for Inhofe, Donelle Harder, told us in an email that “the physical act of cracking rocks through hydraulic fracturing, thousands of feet below ground, has never caused groundwater contamination. What we are not saying is that a surface spill, faulty casing, bad drilling practices cannot be a problem. There is a difference between the hydraulic fracturing process and rest of the well drilling process.”

Radium contamination in public water systems nationwide

But scientists we interviewed say that it doesn’t make sense to separate fracking from the entire gas and oil production process, and there is ample evidence that the overall process can cause contamination of water supplies. As we noted above, the new DOI rules cover the entire process including fracking, well casings and other activities.

Water contamination in West Michigan prompts …

Explore information about resources dedicated to providing safe, quality drinking water to New Yorkers. Find out about the many programs that regulate, protect and help fund New York’s public drinking water systems that supply nearly 95% of New Yorkers with drinking water. Learn about ways to reduces exposure to drinking water contaminants, and maintain and protect household wells and septic systems.

Camp Lejeune Water Contamination Cover-Up Hinted …

For example, Pennsylvania — which has been at in natural gas extraction — where a “private water supply was impacted by oil and gas activities.” The Pennsylvania Department of Environmental Protection list covers both conventional and unconventional drilling — refers to drilling for gas in shale and other difficult-to-access geologic formations. But it does not address specifically how the contamination occurred.

Radium Contamination in Public Water Systems Nationwide

Among the first studies specifically linking natural gas development and fracking to water quality was a paper that analyzed drinking well water near fracking operations in Texas and Pennsylvania.

Camp Lejeune Water Contamination - VA Benefits …

In that study, which was coauthored by Jackson at Stanford, researchers identified the presence of methane — the primary component of natural gas — in drinking well water near unconventional drilling sites in the Marcellus Shale region in Pennsylvania and the Barnett Shale region in Texas. Using chemical signatures of certain gases, the researchers were able to determine in several cases that the methane was from deep underground — evidence that the drilling operations had caused the contamination.