EPA Announces Nationwide Action Plan to Address PFAS Water Contamination
Andrew Wheeler, U.S. Environmental Protection Agency’s acting administrator, unveiled the Agency’s PFAS (per- and polyfluoroalkyl substances) action plan to address growing concerns around tainted drinking water and groundwater nationwide during a news conference on February 14 in Philadelphia, Pennsylvania.
In his address, Wheeler indicated the EPA will propose a regulatory determination, which is the next step in the Safe Drinking Water Act process, for establishing a federal maximum contaminant limit (MCL) for PFOA (perfluorooctanoic acid) and PFOS (perfluorooctanesulfonic acid) by the end of 2019. Wheeler also said the Agency would continue its enforcement actions, clarify remediation strategies, expand monitoring of PFAS in the environment, and enhance the research and science for addressing the contaminants by developing new analytical methods and tools. The EPA’s current health advisory level for PFAS is 70 parts per trillion.
The National Ground Water Association applauds the EPA’s decision to move forward with the MCL process for PFOA and PFOS and urges the Agency to rely on sound science to make the determination as promptly as is feasible. Moving towards establishing an MCL will provide the national certainty required to ensure effective clean-up at sites around the country.
“PFAS contamination is a national crisis that requires national leadership, and the EPA’s announcement is an important step in providing that leadership,” said Lauren Schapker, government affairs director at NGWA. “As the EPA begins implementation of the PFAS management plan, NGWA will continue to work with the Agency to address the unique challenges facing rural areas and private well owners, and to ensure the technical and financial resources are made available to address the crisis.”
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PFAS / PFOS Drinking Water Testing of YOUR Water !
PFAS has been on NGWA’s radar for several years and will remain a priority issue for the foreseeable future. The Association has created a Groundwater and PFAS resource center for NGWA members. The center includes PFAS FAQs, top 10 facts about PFAS, and a homeowner checklist, among other items. NGWA is also the publisher of the guidance document, Groundwater and PFAS: State of Knowledge and Practice.
As in 2018, NGWA is hosting educational events on PFAS this year as well:
- PFAS in Groundwater Workshop: The Professional’s Challenge, June 18 in Westerville, Ohio
- The PFAS Management, Mitigation, and Remediation Conference, June 19-20 in Westerville, Ohio
- PFAS in Groundwater Workshop: The Professional’s Challenge, December 5 in Las Vegas, Nevada.
We are recommending the installation of a final barrier filter on your drinking water and you should learn more about the consumer products that contain PFOA and PFOS, because it is not just your drinking water.
Emerging Compounds in Drinking Water and NSF Standards
“NSF/ANSI 401: Emerging Compounds
NSF/ANSI 401 addresses the ability of a water treatment device to remove up to 15 individual contaminants (listed below), which have been identified in published studies as occurring in drinking water. While not a public health issue, the contaminants covered in NSF/ANSI 401 have been detected in drinking water supplies at trace levels and can affect some consumers’ perception of drinking water quality. (NSF/ANSI 401 also applies to reverse osmosis (RO) water treatment.)
- Meprobamate: a compound found in anti-anxiety drugs.
- Phenytoin: an anti-epileptic drug.
- Atenolol: a beta blocker drug.
- Carbamazepine: an anti-convulsant and mood-stabilizing drug.
- Trimethoprim: an antibiotic medication.
- Estrone: a prescription birth control drug.
Over-the-Counter Medications
- Ibuprofen: an over-the-counter pain reliever and anti-inflammatory medication.
- Naproxen: an over-the-counter pain reliever and anti-inflammatory medication.
- DEET (N,N-Diethyl-meta-toluamide): a pesticide and common active ingredient in insect repellents.
- 401: an organic compound that is widely used as an herbicide.
- Linuron: an herbicide often used in the control of grasses and weeds.
Chemical Compounds
- TCEP (Tris(2-chloroethyl)phosphate): a chemical compound used as a flame retardant, plasticizer and viscosity regulator in various types of polymers including polyurethanes, polyester resins and polyacrylates.
- TCPP (Tris(1-chloro-2-propyl) phosphate): a chemical compound used as a flame retardant.
- BPA (Bisphenol A): a chemical compound used as a plasticizer.
- Nonyl phenol: a collection of compounds often used as a precursor to commercial detergents.”
Get Your Water Tested
National Testing Laboratory – Water Testing Options
Tap Score – Water Testing Options