Frack Fact No. 1: If you live 3/5 of a mile from a drilling pad, you better post a sign on the entrance to your house: “Danger No Smoking Flammable Gas.” An exaggeration? Of course, but with a point.
For the first time a scientific study has linked hydraulic fracking with methane leakage into private houses. The research was preformed by scientists at Duke University and published last year in a peer review journal.
The investigators tested 68 water wells in northeastern Pennsylvania and southern New York State. Water samples taken within a 3/5 of a mile radius from a fracking pad contained methane that was an average of 17 times the levels detected in wells farther from the drilling pad. The U.S. Department of Interior cited this as a situation that required urgent “hazard mitigation”.
Of greater concern is the fact the sudden methane increases in well water indicate a connection between fracking and well water contaminated with fracking chemicals. Federal researchers are now investigating whether this connection could be faults in rock layers thousands of feet below ground.
Frack Fact No. 2: Sometimes a few drops is a few too many. Benzene is a frightfully potent carcinogen. It is the most toxic component in diesel fuel generally used in high amounts in fracking fluids. While no level of benzene in drinking water is safe, the EPA has established a limit of five drops of benzene per billion drops of water.
Just how little is 5 parts per billion?
There are 90,840 drops in a gallon. Therefore, 5 drops of benzene in 1 billion drops of water is equal to 11,000 gallons. So just 5 drops of benzene changes 11,000 gallons of clean water into a health hazard.
Or, 1/2 a cup of benzene is more than enough to change the 5 million gallons of water used to frack an average gas well into a potential carcinogen.
Frack Fact No. 3: Fracking fluid is 99 percent clean water and sand. Well, the 99 percent is fine but that 1 percent hides an astonishing amount of dangerous and poisonous substances.
Let’s take a close look at that 1 percent.
Again, we’ll have to wade though some numbers. One percent of 5 million gallons is 50,000 gallons. Since a gallon weighs 8 pounds, 50,000 gallons weighs 400,000 pounds.
Who would have thought that the “insignificant” 1 percent was equal to 200 tons of noxious muck? And it could be much more since the often ballyhooed 1 percent is not independently verified; it is what the gas company says it is.
Frack Fact No. 4: Can fracking cause earthquakes in Pennsylvania? Very probably, yes. But no one is suggesting that you start shopping for earthquake insurance, at least not yet.
The association between fracking and earthquakes has long been noted. Fracking and the subsequent appearance of frackquakes have been observed in Alabama, Arkansas, New Mexico, Nevada, Ohio, Oklahoma, Texas, Virginia, West Virginia, and Wyoming.
Usually these micro-quakes, are too small to be felt. But that doesn’t mean they have no consequences. Micro-quakes, whether caused by tectonic activity, seismic shaking, or hydro fracking, create small cracks in shale and rock strata. These cracks, enlarged by fracking, can act as pathways for fracking fluid to overlying aquifers or even to surface venting.
Frack Fact No. 5: Did you know that 100 percent of Pennsylvanians depend on groundwater for their potable water and recreational activities?
If you use municipal water or water from a spring, river, or lake, two-thirds of it comes from groundwater. And if you have a private well or use water from an artesian well, all of it comes from groundwater.
Even tourism, boating, fishing, hunting, retirement homes, state parks—-yes, they’re fracking there, too—-depend upon clean groundwater and an unspoiled environment.
Yet all of this is placed at risk. It is an all too real possibility that in the near future fracking will be recognized for what it is, a reprehensible ravage of the land. And eventually those responsible from the governor down to the local commissioners will be held morally, if not criminally, culpable for trading lives and land for dollars and jobs.
Sincerely,
Bob Scroggins
New Milford, PA