Residential Water Well Fails in Michigan After Fracking Begins Nearby
As Encana’s fracking operation continues in Rapid River Township, local residents are losing water pressure and water coming out of the tap looks like milk.
Last week, fracking operations at the Westerman 1-29 HD1 continued, despite ongoing issues with the water supply on the pad. The additional water wells installed on and off the well pad failed to yield sufficient volumes to complete the well and Encana continued to obtain water from the Kalkaska Village municipal system until June 8, when the gas well was finally completed.
At some point mid-week, Bernard and Phyllis Senske, who live adjacent to the well site, started experiencing a drop in water pressure and discolored water.
“It looks like milk coming out of the faucet,” said Mrs. Senske.
In response to her distress, the Anglers of the AuSable, a group dedicated to protection of Au Sable and other Michigan trout streams, engaged Dr. Chris Grobbel, of Grobbel Environmental & Planning Associates, to inspect the well and sample the water.
His initial report, which can be viewed below, found that “the static water level within the Senske well has been lowered by 11 feet. Homeowners Senskes reported that this problem is coincident with the nearby fracking operation which is also reportedly experiencing difficulties pumping groundwater to supply on-site fracking operation.”
This is not the first fracking operation to experience issues with insufficient water. Attempts to complete the Yonkman 1-29HD1 well in Missaukee County between December 2012 and February of this year were unsuccessful, despite construction of eight water wells in an effort to do so. Devon Energy approached nearby municipalities for water, and the City of McBain agreed—for $34,000.00. However, the Michigan Department of Environmental Quality (MDEQ) records illustrate that the Yonkman well was never completed.
Similar issues were also experienced at the State Richfield 1-27 well in Roscommon County, where four water wells failed to provide the quantity of water required to frack the well (4.8 million gallons), and two additional wells were required.
Dr. Grobbel recommends a pump aquifer yield test be performed to determine whether an aquifer can safely supply the volume of water required for any large quantity water withdrawal, so that adverse impact to groundwater can be properly assessed and avoided.
Dr. Grobbel summarized his observations in the following report:
Please find this summary of my 6/7/13 site visit to the home of Bernard and Phyllis Senske, 632 Wood Rd, Rapid River Township, Kalkaska County. The Senske property is along the north side of Wood Rd, in close proximity to and northeast of Chevron’s Westerman 1-32 HD-1 deep horizontal, hydraulically fractured natural gas well—currently being fracked by Halliburton.
The Senskes’ reported and I observed the diminishment of flow, once turned on, from a hydrant at their residential well north of their home. Using an electronic static water level meter, I determined the depth of the well at 175 feet below ground surface (BGS), static water level at 129 feet BGS, giving them a total of 46 feet of water within their well. According to records from submersible well pump replacement in August 10, 2010 indicated the well had a static water level at 118 feet BGS (i.e. 57 feet of water within the well), and that the pump was set at 133 feet BGS (i.e. 15 feet into the aquifer). Under the conditions I observed on 6/7/13, the submersible pump would be a mere 4 feet into the aquifer and is running periodically dry through drawdown when run. Turning the well off, the water table seems to recover relatively quickly to 129 feet BGS. Consequently, the water well system is drawing air and water and slugs of air were observed by myself at the hydrant and at a tap within the Senske home. The cloudy water observed from the tap is likely air saturation within drinking water, and the clearing of drawn water was observed after a few seconds as very fine air bubbles volatilized. It was also noted that a small amount of white scale was present in drinking water within the Senske home, likely calcium deposits/scale being loosened and flushed through the home’s plumbing from the air “shocking” of the system from drawing air. Neither condition are judged to represent health concern for the home owners.
However, to ensure the Senske’s water was not tainted, I developed the well by running it for 15 minutes and analyzed the head space of water sample collected within a sterile lab jar with a photo-ionization unit (PID). PID readings were non-detect, and I did not detect odors of any sort. Samples were collected within 40 ml of volatile organic analysis per MDEQ protocols for drinking water, and were submitted to a MDEQ licensed lab in Traverse City for analysis for BTEX (benzene, toluene, ethylbenzene and xylene isomers U.S. EPA Method 8020)—a common indicator of petroleum constituents. I expect results during the week of June 17.
In short, it appears that the static water level within the Senske well has been lowered by 11 feet. Homeowners Senskes reported that this problem is coincident with the nearby fracking operation which is also reportedly experiencing difficulties pumping groundwater to supply on-site fracking operations. The Senskes are long-term occupants of this home, Mrs. Senske having been born there about 80 years ago and moved back decades ago. Both Mr. and Mrs. Senske reported that no problems have existed within water quality or quantity in this water well, which installed approximately in the early 1990s and used of potable water and irrigation on their farmstead. The only obvious change in the vicinity is the nearby horizontal fracking operation.
Visit EcoWatch’s FRACKING page for more related news on this topic.
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By Ana Maldonado-Contreras
- Your gut is home to trillions of bacteria that are vital for keeping you healthy.
- Some of these microbes help to regulate the immune system.
- New research, which has not yet been peer-reviewed, shows the presence of certain bacteria in the gut may reveal which people are more vulnerable to a more severe case of COVID-19.
You may not know it, but you have an army of microbes living inside of you that are essential for fighting off threats, including the virus that causes COVID-19.
How Do Resident Bacteria Keep You Healthy?<p>Our immune defense is part of a complex biological response against harmful pathogens, such as viruses or bacteria. However, because our bodies are inhabited by trillions of mostly beneficial bacteria, virus and fungi, activation of our immune response is tightly regulated to distinguish between harmful and helpful microbes.</p><p>Our bacteria are spectacular companions diligently helping prime our immune system defenses to combat infections. A seminal study found that mice treated with antibiotics that eliminate bacteria in the gut exhibited an impaired immune response. These animals had low counts of virus-fighting white blood cells, weak antibody responses and poor production of a protein that is vital for <a href="https://doi.org/10.1073/pnas.1019378108" target="_blank">combating viral infection and modulating the immune response</a>.</p><p><a href="https://doi.org/10.1371/journal.pone.0184976" target="_blank" rel="noopener noreferrer">In another study</a>, mice were fed <em>Lactobacillus</em> bacteria, commonly used as probiotic in fermented food. These microbes reduced the severity of influenza infection. The <em>Lactobacillus</em>-treated mice did not lose weight and had only mild lung damage compared with untreated mice. Similarly, others have found that treatment of mice with <em>Lactobacillus</em> protects against different <a href="https://doi.org/10.1038/srep04638" target="_blank" rel="noopener noreferrer">subtypes of</a> <a href="https://doi.org/10.1038/s41598-017-17487-8" target="_blank" rel="noopener noreferrer">influenza</a> <a href="https://doi.org/10.1371/journal.ppat.1008072" target="_blank" rel="noopener noreferrer">virus</a> and human respiratory syncytial virus – the <a href="https://doi.org/10.1038/s41598-019-39602-7" target="_blank" rel="noopener noreferrer">major cause of viral bronchiolitis and pneumonia in children</a>.</p>
Chronic Disease and Microbes<p>Patients with chronic illnesses including Type 2 diabetes, obesity and cardiovascular disease exhibit a hyperactive immune system that fails to recognize a harmless stimulus and is linked to an altered gut microbiome.</p><p>In these chronic diseases, the gut microbiome lacks bacteria that activate <a href="https://doi.org/10.1126/science.1198469" target="_blank" rel="noopener noreferrer">immune cells</a> that block the response against harmless bacteria in our guts. Such alteration of the gut microbiome is also observed in <a href="https://doi.org/10.1073/pnas.1002601107" target="_blank" rel="noopener noreferrer">babies delivered by cesarean section</a>, individuals consuming a poor <a href="https://doi.org/10.1038/nature12820" target="_blank" rel="noopener noreferrer">diet</a> and the <a href="https://doi.org/10.1038/nature11053" target="_blank" rel="noopener noreferrer">elderly</a>.</p><p>In the U.S., 117 million individuals – about half the adult population – <a href="https://health.gov/our-work/food-nutrition/2015-2020-dietary-guidelines/guidelines/" target="_blank" rel="noopener noreferrer">suffer from Type 2 diabetes, obesity, cardiovascular disease or a combination of them</a>. That suggests that half of American adults carry a faulty microbiome army.</p><p>Research in my laboratory focuses on identifying gut bacteria that are critical for creating a balanced immune system, which fights life-threatening bacterial and viral infections, while tolerating the beneficial bacteria in and on us.</p><p>Given that diet affects the diversity of bacteria in the gut, <a href="https://www.umassmed.edu/nutrition/melody-trial-info/" target="_blank" rel="noopener noreferrer">my lab studies show how diet can be used</a> as a therapy for chronic diseases. Using different foods, people can shift their gut microbiome to one that boosts a healthy immune response.</p><p>A fraction of patients infected with SARS-CoV-2, the virus that causes COVID-19 disease, develop severe complications that require hospitalization in intensive care units. What do many of those patients have in common? <a href="https://www.cdc.gov/mmwr/volumes/69/wr/mm6912e2.htm" target="_blank" rel="noopener noreferrer">Old age</a> and chronic diet-related diseases like obesity, Type 2 diabetes and cardiovascular disease.</p><p><a href="http://doi.org/10.1016/j.jada.2008.12.019" target="_blank" rel="noopener noreferrer">Black and Latinx people are disproportionately affected by obesity, Type 2 diabetes and cardiovascular disease</a>, all of which are linked to poor nutrition. Thus, it is not a coincidence that <a href="https://www.cdc.gov/mmwr/volumes/69/wr/mm6933e1.htm" target="_blank" rel="noopener noreferrer">these groups have suffered more deaths from COVID-19</a> compared with whites. This is the case not only in the U.S. but also <a href="https://www.washingtonpost.com/world/europe/blacks-in-britain-are-four-times-as-likely-to-die-of-coronavirus-as-whites-data-show/2020/05/07/2dc76710-9067-11ea-9322-a29e75effc93_story.html" target="_blank" rel="noopener noreferrer">in Britain</a>.</p>
Discovering Microbes That Predict COVID-19 Severity<p>The COVID-19 pandemic has inspired me to shift my research and explore the role of the gut microbiome in the overly aggressive immune response against SARS-CoV-2 infection.</p><p>My colleagues and I have hypothesized that critically ill SARS-CoV-2 patients with conditions like obesity, Type 2 diabetes and cardiovascular disease exhibit an altered gut microbiome that aggravates <a href="https://theconversation.com/exercise-may-help-reduce-risk-of-deadly-covid-19-complication-ards-136922" target="_blank" rel="noopener noreferrer">acute respiratory distress syndrome</a>.</p><p>Acute respiratory distress syndrome, a life-threatening lung injury, in SARS-CoV-2 patients is thought to develop from a <a href="http://doi.org/10.1016/j.cytogfr.2020.05.003" target="_blank" rel="noopener noreferrer">fatal overreaction of the immune response</a> called a <a href="https://theconversation.com/blocking-the-deadly-cytokine-storm-is-a-vital-weapon-for-treating-covid-19-137690" target="_blank" rel="noopener noreferrer">cytokine storm</a> <a href="http://doi.org/10.1016/S2213-2600(20)30216-2" target="_blank" rel="noopener noreferrer">that causes an uncontrolled flood</a> <a href="http://doi.org/10.1016/S2213-2600(20)30216-2" target="_blank" rel="noopener noreferrer">of immune cells into the lungs</a>. In these patients, their own uncontrolled inflammatory immune response, rather than the virus itself, causes the <a href="http://doi.org/10.1007/s00134-020-05991-x" target="_blank" rel="noopener noreferrer">severe lung injury and multiorgan failures</a> that lead to death.</p><p>Several studies <a href="https://doi.org/10.1016/j.trsl.2020.08.004" target="_blank" rel="noopener noreferrer">described in one recent review</a> have identified an altered gut microbiome in patients with COVID-19. However, identification of specific bacteria within the microbiome that could predict COVID-19 severity is lacking.</p><p>To address this question, my colleagues and I recruited COVID-19 hospitalized patients with severe and moderate symptoms. We collected stool and saliva samples to determine whether bacteria within the gut and oral microbiome could predict COVID-19 severity. The identification of microbiome markers that can predict the clinical outcomes of COVID-19 disease is key to help prioritize patients needing urgent treatment.</p><p><a href="https://doi.org/10.1101/2021.01.05.20249061" target="_blank" rel="noopener noreferrer">We demonstrated</a>, in a paper which has not yet been peer reviewed, that the composition of the gut microbiome is the strongest predictor of COVID-19 severity compared to patient's clinical characteristics commonly used to do so. Specifically, we identified that the presence of a bacterium in the stool – called <em>Enterococcus faecalis</em>– was a robust predictor of COVID-19 severity. Not surprisingly, <em>Enterococcus faecalis</em> has been associated with <a href="https://doi.org/10.1053/j.gastro.2011.05.035" target="_blank" rel="noopener noreferrer">chronic</a> <a href="https://doi.org/10.1016/S0002-9440(10)61172-8" target="_blank" rel="noopener noreferrer">inflammation</a>.</p><p><em>Enterococcus faecalis</em> collected from feces can be grown outside of the body in clinical laboratories. Thus, an <em>E. faecalis</em> test might be a cost-effective, rapid and relatively easy way to identify patients who are likely to require more supportive care and therapeutic interventions to improve their chances of survival.</p><p>But it is not yet clear from our research what is the contribution of the altered microbiome in the immune response to SARS-CoV-2 infection. A recent study has shown that <a href="https://doi.org/10.1101/2020.12.11.416180" target="_blank" rel="noopener noreferrer">SARS-CoV-2 infection triggers an imbalance in immune cells</a> called <a href="https://doi.org/10.1111/imr.12170" target="_blank" rel="noopener noreferrer">T regulatory cells that are critical to immune balance</a>.</p><p>Bacteria from the gut microbiome are responsible for the <a href="https://doi.org/10.7554/eLife.30916.001" target="_blank" rel="noopener noreferrer">proper activation</a> <a href="https://doi.org/10.1126/science.1198469" target="_blank" rel="noopener noreferrer">of those T-regulatory</a> <a href="https://doi.org/10.1038/nri.2016.36" target="_blank" rel="noopener noreferrer">cells</a>. Thus, researchers like me need to take repeated patient stool, saliva and blood samples over a longer time frame to learn how the altered microbiome observed in COVID-19 patients can modulate COVID-19 disease severity, perhaps by altering the development of the T-regulatory cells.</p><p>As a Latina scientist investigating interactions between diet, microbiome and immunity, I must stress the importance of better policies to improve access to healthy foods, which lead to a healthier microbiome. It is also important to design culturally sensitive dietary interventions for Black and Latinx communities. While a good-quality diet might not prevent SARS-CoV-2 infection, it can treat the underlying conditions related to its severity.</p><p><em><a href="https://theconversation.com/profiles/ana-maldonado-contreras-1152969" target="_blank">Ana Maldonado-Contreras</a> is an assistant professor of Microbiology and Physiological Systems at the University of Massachusetts Medical School.</em></p><p><em>Disclosure statement: Ana Maldonado-Contreras receives funding from The Helmsley Charitable Trust and her work has been supported by the American Gastroenterological Association. She received The Charles A. King Trust Postdoctoral Research Fellowship. She is also member of the Diversity Committee of the American Gastroenterological Association.</em></p><p><em style="">Reposted with permission from <a href="https://theconversation.com/a-healthy-microbiome-builds-a-strong-immune-system-that-could-help-defeat-covid-19-145668" target="_blank" rel="noopener noreferrer" style="">The Conversation</a>. </em></p>
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