{"schemaVersion":2,"id":"us-NJ0705001","communeId":"NJ0705001","name":"East Orange Water Commission","slug":"east-orange-water-commission-nj0705001","country":"us","region":"New Jersey","supplier":"EAST ORANGE WATER COMMISSION","networks":[{"code":"91002/TP001002","name":"Entry Point to Dist. System (Millburn Pump Station)"}],"latestSampleDate":"2023-10-31T00:00:00Z","conformity":{"conclusion":null,"bacteriological":"unknown","chemical":"unknown"},"source":{"name":"U.S. Environmental Protection Agency, Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) occurrence data, final dataset (August 2026)","url":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","license":"Public domain (U.S. federal government work, 17 U.S.C. § 105)","kind":"open_data_file","verified":true,"retrievedAt":"2026-09-19T19:22:35.464Z","note":"UCMR 5 results do not indicate compliance or noncompliance with the PFAS drinking water standards. Samples are taken at the entry point to the distribution system, not at the tap; the system may have changed sources or installed treatment since. Treatment reported to EPA for PFAS: no PFAS treatment (NMT). 1 entry point sampled, 3 sampling events between 2023-02-23 and 2023-10-31. The page's PFAS values come from the newest sample at Entry Point to Dist. System (Millburn Pump Station) (91002/TP001002). Non-detects are shown as \"<\" followed by EPA's minimum reporting level (3 to 20 ng/L); PFAS-4 sums quantified compounds only, so it is a lower bound when a compound was not detected. Registry (name, population, counties, ZIPs) from EPA SDWIS/ECHO; service-area centroid from EPA ORD."},"pfas":{"status":"measured","sum20":null,"pfas4":{"value":0.013,"valueText":"0.013","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"exceeded","sampleDate":"2023-10-31T00:00:00Z","sampleId":"35838412001SE2"},"pfas4DetectedCount":1,"lowerBound":true,"sampledAt":{"commune":"NJ0705001","name":"Entry Point to Dist. System (Millburn Pump Station)","network":"91002/TP001002"},"qualifiers":[{"name":"PFOS","valueText":"<0.004","unit":"µg/L"},{"name":"PFHxS","valueText":"<0.003","unit":"µg/L"},{"name":"PFNA","valueText":"<0.004","unit":"µg/L"},{"name":"HFPO-DA","valueText":"<0.005","unit":"µg/L"},{"name":"PFBS","valueText":"<0.003","unit":"µg/L"},{"name":"11Cl-PF3OUdS","valueText":"<0.005","unit":"µg/L"},{"name":"4:2 FTS","valueText":"<0.003","unit":"µg/L"},{"name":"6:2 FTS","valueText":"<0.005","unit":"µg/L"},{"name":"8:2 FTS","valueText":"<0.005","unit":"µg/L"},{"name":"9Cl-PF3ONS","valueText":"<0.002","unit":"µg/L"},{"name":"ADONA","valueText":"<0.003","unit":"µg/L"},{"name":"NEtFOSAA","valueText":"<0.005","unit":"µg/L"},{"name":"NFDHA","valueText":"<0.02","unit":"µg/L"},{"name":"NMeFOSAA","valueText":"<0.006","unit":"µg/L"},{"name":"PFBA","valueText":"<0.005","unit":"µg/L"},{"name":"PFDA","valueText":"<0.003","unit":"µg/L"},{"name":"PFDoA","valueText":"<0.003","unit":"µg/L"},{"name":"PFEESA","valueText":"<0.003","unit":"µg/L"},{"name":"PFHpA","valueText":"<0.003","unit":"µg/L"},{"name":"PFHpS","valueText":"<0.003","unit":"µg/L"},{"name":"PFHxA","valueText":"<0.003","unit":"µg/L"},{"name":"PFMBA","valueText":"<0.003","unit":"µg/L"},{"name":"PFMPA","valueText":"<0.004","unit":"µg/L"},{"name":"PFPeA","valueText":"<0.003","unit":"µg/L"},{"name":"PFPeS","valueText":"<0.004","unit":"µg/L"},{"name":"PFTA","valueText":"<0.008","unit":"µg/L"},{"name":"PFTrDA","valueText":"<0.007","unit":"µg/L"},{"name":"PFUnA","valueText":"<0.002","unit":"µg/L"}],"comparison":{"proposed":{"value":0.0005,"period":"annual_mean","official":false,"state":"over"},"sweden":{"value":0.004,"jurisdiction":"se"},"franceSum20":{"value":0.1,"jurisdiction":"fr"}}},"samples":[{"id":"35838412001SE2","date":"2023-10-31","commune":"NJ0705001","communeName":"EAST ORANGE WATER COMMISSION","sourceUrl":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","networks":["91002/TP001002"],"sum20":null,"pfas4":{"value":0.013,"valueText":"0.013","unit":"µg/L","nonDetect":false,"lowerBound":true,"qualifiers":[{"name":"PFOS","valueText":"<0.004","unit":"µg/L"},{"name":"PFHxS","valueText":"<0.003","unit":"µg/L"},{"name":"PFNA","valueText":"<0.004","unit":"µg/L"}]},"revision":"83e5fa93e2b33f2cb715bc77d48e31f8d06a57de601fa9f322f52c8afb0dd71e"},{"id":"35781825001SE1","date":"2023-02-23","commune":"NJ0705001","communeName":"EAST ORANGE WATER COMMISSION","sourceUrl":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","networks":["91002/TP001002"],"sum20":null,"pfas4":{"value":0.0118,"valueText":"0.0118","unit":"µg/L","nonDetect":false,"lowerBound":true,"qualifiers":[{"name":"PFOS","valueText":"<0.004","unit":"µg/L"},{"name":"PFNA","valueText":"<0.004","unit":"µg/L"}]},"revision":"94b9006e02c9bce0ca77db099e42f999d3f8d2f41653b3636ad6636cb2c9d22b"}],"revision":"0e15157429cc270f10888447d0e36fd1affc4cc7884fc172136886dd12f981d2","us":{"pwsid":"NJ0705001","state":"NJ","systemType":"CWS","sizeClass":"L","sourceWater":["GW"],"counties":["Essex"],"zips":["07018","07078"],"entryPoints":1,"samples":3,"detectedCompounds":["PFOA","PFHxS"],"treatment":["NMT"],"potentialSources":"DK","pfoaMax":0.013,"pfosMax":null,"hazardIndex":null,"centroidSource":"sab"}}