Mixed contaminant exposure in tapwater and the potential implications for human-health in disadvantaged communities in California
Smalling K, Romanok K, Bradley P, Hladik M, Gray J, Kanagy L, McCleskey R, Stavreva D, Alexander-Ozinskas A, Alonso J, Avila W, Breitmeyer S, Bustillo R, Gordon S, Hager G, Jones R, Kolpin D, Newton S, Reynolds P, Sloop J, Ventura A, Von Behren J, Ward M, Solomon G. Mixed contaminant exposure in tapwater and the potential implications for human-health in disadvantaged communities in California. Water Research 2024, 267: 122485. PMID: 39368187, DOI: 10.1016/j.watres.2024.122485.Peer-Reviewed Original ResearchImprove water qualityHuman health concernsDrinking waterWater quality challengesDrinking-water sourcesHuman health outcomesDrinking water supplyContaminant exposureFrequent exceedancesHazard indexOrganic chemicalsMixture exposurePublic water systemsWater qualityHealth advisoriesMultiple exceedancesHealth risksHuman healthYears of droughtData gapsDrinking-waterContaminationClimate changeCentral ValleyTapwater samplesPer- and polyfluoroalkyl substances (PFAS) in drinking water in Southeast Los Angeles: Industrial legacy and environmental justice
Von Behren J, Reynolds P, Bradley P, Gray J, Kolpin D, Romanok K, Smalling K, Carpenter C, Avila W, Ventura A, English P, Jones R, Solomon G. Per- and polyfluoroalkyl substances (PFAS) in drinking water in Southeast Los Angeles: Industrial legacy and environmental justice. The Science Of The Total Environment 2024, 953: 176067. PMID: 39244057, DOI: 10.1016/j.scitotenv.2024.176067.Peer-Reviewed Original ResearchPolyfluoroalkyl substancesPerfluorooctanesulfonic acidPerfluorooctanoic acidSource of PFAS contaminationWater samplesWater systemsApplication of biosolidsTarget PFASsConcentrations of perfluorooctanoic acidFire suppression activitiesPFAS contaminationPotential health threatDrinking-water treatmentPotential sourcesPesticide contaminationTap waterPersistent chemicalsMultiple potential sourcesMilitary landsTap water samplesIndustrial areasPlating facilityHuman healthIndustrial chemicalsContaminationDrinking water source and exposure to regulated water contaminants in the California Teachers Study cohort
Spaur M, Medgyesi D, Bangia K, Madrigal J, Hurwitz L, Beane Freeman L, Fisher J, Spielfogel E, Lacey J, Sanchez T, Jones R, Ward M. Drinking water source and exposure to regulated water contaminants in the California Teachers Study cohort. Journal Of Exposure Science & Environmental Epidemiology 2024, 1-12. PMID: 39003368, DOI: 10.1038/s41370-024-00703-9.Peer-Reviewed Original ResearchDrinking water sourcesCommunity water systemsGross alphaWater sourcesWater contamination levelsAssociated health effectsDrinking water exposureVolatile organic compoundsContamination levelsAverage concentrationWater contaminationDomestic wellsRegulatory limitsNitrate concentrationsArea boundariesMonitoring dataCalifornia Teachers StudyOrganic compoundsHealth effectsWater systemsWater exposureContaminationTrichloroethyleneNitrateDisinfection byproducts