{"schemaVersion":2,"id":"us-NJ1432003","communeId":"NJ1432003","name":"Randolph TWP Public Works Dept","slug":"randolph-twp-public-works-dept-nj1432003","country":"us","region":"New Jersey","supplier":"RANDOLPH TWP PUBLIC WORKS DEPT","networks":[{"code":"90001/SM2","name":"502 Millbrook (Distribution System)"},{"code":"90001/SM3","name":"47A Dogwood (Distribution System)"},{"code":"90001/SM4","name":"Brundage Park (Distribution System)"},{"code":"90001/SM5","name":"Arrowgate Rt. 10 (Distribution System)"},{"code":"91001/CC001001","name":"Representative Intertie (Morris County Consecutive Connection)"}],"latestSampleDate":"2025-07-18T00:00:00Z","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. 5 entry points sampled, 15 sampling events between 2025-01-02 and 2025-07-18. The page's PFAS values come from the newest sample at 502 Millbrook (Distribution System) (90001/SM2), the entry point with the highest PFOA + PFOS + PFNA + PFHxS sum; the other entry points' maxima are listed as separate rows. 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":null,"valueText":"<0.015","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"ok","sampleDate":"2025-07-18T00:00:00Z","sampleId":"35970384001SE2","nonDetect":true,"upperBound":0.015},"pfas4DetectedCount":0,"lowerBound":true,"sampledAt":{"commune":"NJ1432003","name":"502 Millbrook (Distribution System)","network":"90001/SM2"},"qualifiers":[{"name":"PFOA","valueText":"<0.004","unit":"µg/L"},{"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 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