
City: Quality report shows Oak Ridge has excellent drinking water
Also known as the Consumer Confidence Report, it was mandated by the U.S. Environmental Protection Agency in 1998 as an amendment to the Safe Drinking Water Act.
The report, which contains information on the quality of the drinking water delivered by the city to the water customers, as well as characterizing the risks from exposure to contaminants, again shows that Oak Ridgers have excellent drinking water. The city's report indicates that Oak Ridge water was in compliance in all respects with state and federal drinking water requirements in 2024, according to a city news release.
The state rule requires every community water system to produce a report by July 1 of each year and make it available to each customer served by the water system. Paper copies of the water quality report are available by calling (865) 425-1875. For more information, visit the city's website at oakridgetn.gov, the EPA Office of Water at epa.gov/environmental-topics/water-topics, the Centers for Disease Control and Prevention at cdc.gov, or the Tennessee Department of Environment and Conservation at tn.gov/environment.
This article originally appeared on Oakridger: City: Quality report shows Oak Ridge has excellent drinking water
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Los Angeles Times
2 days ago
- Los Angeles Times
Trump told polluters to email him for an exemption. In California, three places have already been approved
Three industrial facilities in California have received exemptions from the U.S. Environmental Protection Agency to emit a carcinogenic chemical after the Trump administration invited large emitters to bypass key provisions of the Clean Air Act by simply sending an email. The EPA in March announced that it would allow large stationary sources of air pollution — that is, sources that aren't vehicles — to apply for an exemption that would enable them to avoid regulations that limit hazardous emissions. The provision in question applies to the regulation of nearly 200 pollutants, including mercury, arsenic, benzene and formaldehyde. The nation's top environmental agency said the exemptions could be granted under the president's authority 'if the technology to implement the standard is not available and it is in the national security interests of the United States to do so.' Environmental groups were outraged by the announcement — dubbing the email offer as an 'inbox from hell.' As of publication, at least 340 facilities nationwide have received or applied for exemptions from the EPA, including 87 in Texas, 51 in Louisiana and 18 in Pennsylvania, according to a tracker created by the nonprofit Environmental Defense Fund. So far, three facilities in California have applied for and received approval. All three belong to Sterigenics, a company that provides industrial sterilization technology for medical devices and other commercial products at two locations in Los Angeles and one in San Bernardino County. The rule from which they are seeking relief applies to a chemical known as ethylene oxide, or EtO, which is commonly used to sterilize medical devices that can't be cleaned using steam or radiation. An estimated 50% of sterile medical devices in the U.S. are treated with EtO. The colorless gas is also used to make chemicals found in products such as antifreeze, detergents, plastics and adhesives. Yet the EPA's own website notes that short-term exposure to EtO by inhalation can cause adverse health effects including headaches, dizziness, nausea, fatigue, respiratory irritation, gastrointestinal distress and vomiting. Long-term exposure is even worse, with the EPA website noting that 'EtO is a human carcinogen. It causes cancer in humans.' Specifically, chronic exposure to ethylene oxide over many years increases the risk of cancers of the white blood cells, such as non-Hodgkin lymphoma, as well as breast cancer, according to the EPA. Children are particularly susceptible to its health risks. Granting exemptions for such emissions is 'something we should all be concerned about,' said Will Barrett, assistant vice president for nationwide clean air policy at the American Lung Assn. 'The public counts on these types of protections to ensure that their families are limiting their exposures to cancer-causing and other health risk-inducing pollutants,' Barrett said. 'And to the extent that these exemption requests are allowed to undermine that, or to delay and continue the pollution that people are being exposed to — that can have deadly consequences.' The Biden administration took steps to strengthen regulations for ethylene oxide under its amended air toxics standards in 2024, designed to reduce the amount of EtO released from commercial sterilizers by 90% and lessen the hazards for nearby communities. The Trump administration instead argued those regulations place 'severe burdens on commercial sterilization facilities,' and risk making sterile medical devices unavailable to patients who need them. 'The continued utilization of ethylene oxide by commercial sterilization facilities is essential to ensuring that our Nation provides its sick and injured with the best outcomes possible — an objective that is at the forefront of the Federal Government's responsibility to the American people,' Trump wrote in a July executive order. Trump in that same order listed nearly 40 facilities receiving exemptions from EtO compliance deadlines for two years, including the Southern California plants belonging to Sterigenics, one in Ontario, and two across the street from each other in Vernon. In a statement, a Sterigenics spokesperson said the company 'remains committed to operating safe facilities that protect patients, employees and communities.' 'The company has proactively implemented additional enhancements to further reduce already negligible levels of EtO emissions,' the statement said. 'This extension to the timeline will allow Sterigenics to continue to make thoughtful, proactive investments and focus resources on ensuring stable, reliable compliance.' According to public data, the two Sterigenics plants in Vernon released a combined 78 lbs of ethylene oxide emissions in 2024, while the one in Ontario released 612 lbs. By comparison, one of the largest ethylene oxide emitters in the country, the Union Carbide plant in Louisiana, emitted 6,894 lbs. in 2024. The federal government also granted that facility an exemption. This is not the first time Sterigenics has faced scrutiny. In 2022, the South Coast Air Quality Management District issued violation notices for improperly handling ethylene oxide to Sterigenics and another company called Parter Medical Products in Carson for improper handling of ethylene oxide. Biden's standards are set to go into effect in mid-2026. The Trump administration has said one reason it is issuing these exemptions is that the technology to implement these stricter standards 'does not exist.' But the Biden administration would not have finalized the rules if such technology were not available, according to Ellen Robo, senior manager of clean air policy and analytics at the Environmental Defense Fund, who helped create the tracker. 'The standards that are now being ignored by these exemptions were carefully considered,' Robo said. 'And with this arbitrary designation, they are being allowed to pollute in these communities with very little notice.' Robo said at least 10 more sterilization plants in California are governed by the ethylene oxide standards, and it's likely that they have also applied for an exemption. They are located in Los Angeles, Orange, San Diego, Riverside, Sacramento and Marin counties. Thinking nationally, this is just one of eight rules for which the EPA has recently offered exemptions via email. The others include rules governing mercury and air toxics; polymers and resins; rubber tires; copper smelting; and coal power, among others. 'These are things that cause cancer, cause developmental delays in children and babies,' Robo said. 'These are many of the most toxic pollutants.' The EPA's exemption template asked applicants to explain why they can't currently meet the emissions reduction goals and why an extension is in the national security interests of the country. The EPA said an email alone doesn't guarantee an exemption but that the president 'will make a decision on the merits.' The two-year exemptions can potentially be renewed, the agency said. While California so far has been granted fewer exemptions than some other states, it also has consistently ranked as one of the worst states for air quality in the nation, said Barrett of the American Lung Assn. The group's most recent annual 'State of the Air' report ranked San Bernardino as the nation's most polluted county for ozone and particle pollution, while Los Angeles has been ranked the nation's smoggiest city 25 of the last 26 years. 'For the millions and millions of people — and hundreds of thousands of children — living with asthma and other respiratory illnesses that people are dealing with on a daily basis, any erosion of the clean air protections under the Clean Air Act is a real step backward and a rejection of decades of peer-reviewed scientific literature about the harms of air pollution,' Barrett said.


USA Today
4 days ago
- USA Today
New EPA data show more towns have PFAS in their water. Is yours one?
Shane Pepe knows exactly how his town's drinking water came to be polluted with the "forever chemicals" it recently reported to the U.S. Environmental Protection Agency. The borough manager in Emmaus, Pennsylvania, points to a firefighter training facility as the source of contamination that averaged 32 times the federal limit over the past year. For decades, fire-extinguishing foams containing PFAS seeped into the local aquifer during training exercises. "While our firefighters are practicing to save your life, they had no idea that at the same time the water system was getting poisoned," he said. Emmaus was among 839 water systems whose yearly average exceeded EPA limits for two types of forever chemicals, according to a USA TODAY analysis of new test results the EPA released last week. Together, these utilities serve 46 million Americans. These PFAS, or per- and polyfluoroalkyl substances, are part of a family of chemicals engineered to repel liquids and heat, making them nearly indestructible. They can build up in nature and in human bodies, increasing the risk of certain types of cancer and other health problems. The EPA is nearing the end of the largest PFAS testing initiative it's undertaken – a three-year effort that requires most public drinking water systems serving at least 3,300 customers to sample and report measurements for several types of forever chemicals. Places that have found contamination now need to find other sources of drinking water or install filtration systems that can remove the PFAS within the next few years. That deadline was originally set for 2029, but in May, the EPA announced plans for an extension. The agency also rescinded limits on four other types of PFAS set under the Biden administration in 2024. MAP: Where water systems reported PFAS contamination Click on a system in the map below to review its PFAS measurements. You may also enter an address in the search box to locate the nearest water systems. Don't see a map? Click here. USA TODAY's analysis shows larger water utilities more frequently fail to meet the EPA's standards for the two chemicals it still plans to limit: PFOA and PFOS. Nearly a quarter of systems serving over 100,000 people had average results exceeding the limit, compared to about 8% of those with fewer than 10,000 customers. But in the latest data release, it's some of the smaller communities that have reported the most eye-popping concentrations of forever chemicals in their drinking water. Nashville, North Carolina, a town of 6,000 east of Raleigh, reported one well that measured PFOS at 490 parts per trillion (ppt) last fall and then at 200 ppt in March. The EPA limit is 4 ppt, which puts the average of those samples 86 times over the limit. The city's director of public works did not return USA TODAY's calls requesting comment. The borough of Emmaus, which is home to about 12,000 people just outside Allentown, Pennsylvania, reported several wells over EPA limits – most notably at its waterworks building, where PFOS averaged 32 times over the limit. PFOA also measured high, averaging about five times above the limit. 'These firefighting foam companies knew what was in the water and never notified anybody,' Pepe said. He added that Emmaus declined a $4 million settlement from a class-action lawsuit against PFAS manufacturers and is instead pursuing its own lawsuit to recover damages. A spokesperson from the 3M Co. didn't respond directly to Pepe's allegation, but said they've committed $12 billion to public water suppliers as part of the settlement Emmaus declined. The company plans to stop manufacturing PFAS by the end of 2025. Spokesman Dan Turner of the DuPont Co., another manufacturer that Emmaus named in its lawsuit, declined to comment since the litigation is ongoing. Emmaus discovered the contamination through state-mandated testing in late-2021, Pepe said. The utility immediately shut down one well and studied how to remedy another well. Residents of Emmaus made it clear they wanted to fix Emmaus' water, Pepe said, rather than becoming dependent by buying water from elsewhere. Earlier this year, the town won over $9 million in grant funding and a nearly $2-million loan from the state to install four enormous treatment tanks filled with granular-activated carbon able to filter out PFAS. Pepe said construction should finish by June 2026. Emmaus will need to raise water rates slightly to pay for ongoing maintenance to the new tanks, Pepe said, since it costs about $100,000 per year to replace the carbon filters. But, he's thankful the Pennsylvania Infrastructure Investment Authority's grant will bear the brunt of costs. 'Had we not gotten the grant,' Pepe said, 'instantly our folks would have been paying four times what they pay today. Instantly. And that would have been for the next 20 to 30 years.' Hundreds of other small water systems face Emmaus' predicament, where local budgets may not suffice to cover the cost to remove PFAS without raising water rates. Several water utility officials have told USA TODAY it's not fair to pass these costs on their customers rather than the manufacturers and processors that created the PFAS contamination. Because of this, industry groups representing water utilities sued the EPA last year, claiming the agency did not follow proper procedures when approving the new PFAS limits. The lawsuit has been on hold since shortly after President Donald Trump took office, to allow the new administration time to review the limits. After the EPA announced plans to rescind some PFAS limits in May, a federal judge said the agency now has until Sept. 10 to clarify its position in the lawsuit, according to the latest court filing. Regardless of the lawsuit's outcome, Pepe said his customers' lives and safety must come first. 'We are being told by environmental agencies that these chemicals in the water are bad and have the potential to cause cancer and other illnesses,' Pepe said. 'We have a duty to mitigate this as quickly as possible, and so that's exactly what we're doing.'


Los Angeles Times
25-07-2025
- Los Angeles Times
Opinion: Looking into a lead-filled society
Although the majority of Orange County is filled with clean suburbs where good health and environment is expected, in the city of Santa Ana, there are many industrial regions where the air, water, and soil are polluted. These contaminants create an ugly landscape. More importantly, they pose substantial dangers to residents, who are a historically disproportionately marginalized community. According to the U.S. Environmental Protection Agency (EPA), if the amount of lead in the soil exceeds 400 parts per million (ppm) , it is deemed hazardous to health. The California Office of Environmental Health Hazard Assessment lowered the soil lead risk standard to just 80 ppm . However, in Santa Ana, out of the 1,500 soil samples collected, half of them were found to have exceeded the standard of 80 ppm. Furthermore, some samples were found to have reached an astounding 2,600 ppm, highlighting the severity of the issue. Interestingly, UCI-led research found that in the soil where the median household income was below $50,000, there was a 440% higher amount of lead than in places with a median household income of $100,000. Furthermore, over 50% of unsafe lead found in samples were primarily in places with more minority residents who cannot afford benefits such as health insurance. According to the samples collected, two main causes of the lead contamination issue in Santa Ana were found. The first was the excessive use of lead paint up to the year 1978. Buildings were primarily painted using lead paint, and their paint chips and dust continue to be a risk for lead poisoning. However, the main cause of the lead contamination was found to be from historical gasoline emissions. Santa Ana's many old highways and streets cause higher lead concentrations, especially due to its close proximity to neighborhoods. In fact, high levels of lead in children can cause many neurological issues such as developmental delay, learning difficulties, loss of appetite/weight loss, hearing loss, seizures, and more. Adults can also suffer from high blood pressure, joint/muscle pain, loss of memory and concentration, mood disorders, miscarriage, and other symptoms. Although there are still many challenges that the city of Santa Ana faces in regard to its lead contamination, there are many organizations working to make the city a safer place to live. Recently, an initiative headed by Jovenes Cultivando Cambios, called 'PloNo Santa Ana!' partnered with the Orange County Environmental Justice (OCEJ) organization to launch a General Plan (GP) to test lead, repair the soil, and to provide health care to residents who are impacted by the lead contamination. Furthermore, professors from UCI and community members of the Inequities in Childhood Life-Course Lead Exposure and Academic Neurobehavioral Outcomes (I-CLEAN) work to further study the impact that lead has on children. There are several things that all of us can do to alleviate this problem. For example, you can plant vegetation such as sunflowers, spinach, or corn, which have the ability to remove lead from the soil . Furthermore, such plants add much-needed greenspace to cities like Santa Ana. If you want to help advocate for larger changes, then you can join organizations such as the OCEJ PloNo! movement and help change environmental policies on both local and national levels. All of us can agree that everyone, especially children, deserve to live in clean environments. It is our collective responsibility to ensure that we build a country in which everyone has the right to live free of dangerous pollution and contaminants. Related