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Aug. 30—Tears in a retention pond lining at Cannon Air Force Base near Clovis were discovered this month following a July leak of water contaminated with PFAS. Drinking water wells at the base ...
A model from the Air Force Civil Engineering Center from their 2021 Groundwater Plume Booklet illustrates how a so-called "Pump and Treat" system works for treating groundwater contamination.
The source of contamination was later found to be a military fire-fighting exercise site in which PFAS containing fire-fighting foam had been used since the mid-1980s. [128] Additionally, low-level contaminated drinking water has also been shown to be a significant exposure source of PFOA, PFNA, PFHxS and PFOS for Swedish adolescents (ages 10 ...
The Air Force pointed to a $25 million federal grant from the state to build a new PFAS pretreatment plant for the Tucson Airport Remediation Project, also known as TARP. The letter also ...
Before Reese Air Force Base closed, it was home to training Air Force Firefighters to extinguish life-threatening fires using foam containing PFAS. After using this substance for many years at the base, it began seeping into the groundwater. The Air Force is continually checking bases for PFAS to this day.
March 2010 The Michigan Department of Environmental Quality (MDEQ) found PFAS contamination at the former Wurtsmith Air Force Base (WAFB) after sampling a former fire training area on the base. Finding a mean concentration of 5,099 ppt of PFOS and 1,309 ppt of PFOA in Clark's Marsh in Oscoda, Michigan nearby WAFB. [ 65 ]
Those include the Holloman and Cannon Air Force bases and an Army National Guard site in the Santa Fe area. Much less attention has been given to how PFAS affects wildlife and ecosystems.
Fluorosurfactants (PFAS) reduce surface tension by concentrating at the liquid-air interface due to the lipophobicity of polyfluorocarbons. Chlorofluorocarbons are also perfluorinated compounds, many of which were formerly used as refrigerants ( Freon ) until they were implicated in ozone degradation .