{"schemaVersion":2,"id":"us-NJ0906001","communeId":"NJ0906001","name":"Jersey City MUA","slug":"jersey-city-mua-nj0906001","country":"us","region":"New Jersey","supplier":"JERSEY CITY MUA","networks":[{"code":"91002/TP001002","name":"Entry Point to Dist. System (Jersey City Reservoir TP)"}],"latestSampleDate":"2024-07-29T00:00:00Z","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, 6 sampling events between 2023-02-23 and 2024-07-29. The page's PFAS values come from the newest sample at Entry Point to Dist. System (Jersey City Reservoir TP) (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":0.0219,"valueText":"0.0219","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"exceeded","sampleDate":"2024-07-29T00:00:00Z","sampleId":"35895113001SE2"},"pfas4DetectedCount":3,"lowerBound":true,"sampledAt":{"commune":"NJ0906001","name":"Entry Point to Dist. System (Jersey City Reservoir TP)","network":"91002/TP001002"},"qualifiers":[{"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":"NFDHA","valueText":"<0.02","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":"PFMBA","valueText":"<0.003","unit":"µg/L"},{"name":"PFMPA","valueText":"<0.004","unit":"µg/L"},{"name":"PFPeS","valueText":"<0.004","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":"35895113001SE2","date":"2024-07-29","commune":"NJ0906001","communeName":"JERSEY CITY MUA","sourceUrl":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","networks":["91002/TP001002"],"sum20":null,"pfas4":{"value":0.0219,"valueText":"0.0219","unit":"µg/L","nonDetect":false,"lowerBound":true,"qualifiers":[{"name":"PFNA","valueText":"<0.004","unit":"µg/L"}]},"revision":"8c89b45080af8787003aba8f2263a4d0f97c5b860ce766fb08ba858db688995a"},{"id":"35839749001SE4","date":"2023-11-06","commune":"NJ0906001","communeName":"JERSEY CITY MUA","sourceUrl":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","networks":["91002/TP001002"],"sum20":null,"pfas4":{"value":0.018,"valueText":"0.018","unit":"µg/L","nonDetect":false,"lowerBound":true,"qualifiers":[{"name":"PFNA","valueText":"<0.004","unit":"µg/L"}]},"revision":"7dbcf3f0114a03a9a86ba989ca3f327b28560a93e3c117e777c3dc28ded83b99"},{"id":"35835106001SE3","date":"2023-10-16","commune":"NJ0906001","communeName":"JERSEY CITY MUA","sourceUrl":"https://www.epa.gov/dwucmr/occurrence-data-unregulated-contaminant-monitoring-rule","networks":["91002/TP001002"],"sum20":null,"pfas4":{"value":0.0192,"valueText":"0.0192","unit":"µg/L","nonDetect":false,"lowerBound":true,"qualifiers":[{"name":"PFNA","valueText":"<0.004","unit":"µg/L"}]},"revision":"2f1a05f256f0cb8181d7b0e277bfce13db678dbb8f3fbe483a4ed7f5508d7044"}],"revision":"d0814bc1514315d8dee35005bf1c2c4720f5c26d5929e60332f5c1bd7b212ced","us":{"pwsid":"NJ0906001","state":"NJ","systemType":"CWS","sizeClass":"L","sourceWater":["SW"],"counties":["Hudson"],"zips":["07005","07097","07302","07303","07304","07305","07306","07307","07308","07310","07311","07395","07399"],"entryPoints":1,"samples":6,"detectedCompounds":["PFOA","PFOS","PFHxS","PFHxA","PFPeA"],"treatment":["NMT"],"potentialSources":"Yes","pfoaMax":0.0092,"pfosMax":0.0077,"hazardIndex":0.5,"centroidSource":"sab"}}