{"schemaVersion":2,"id":"us-NY2902835","communeId":"NY2902835","name":"Liberty Utilities New York - Lynbrook","slug":"liberty-utilities-new-york-lynbrook-ny2902835","country":"us","region":"New York","supplier":"NEW YORK AMERICAN WATER - LYNBROOK","networks":[{"code":"01602/T01602","name":"Station #2 - Treated (Well 2-1A Treatment)"},{"code":"01603/T01603","name":"Station #3 - Treated (Wells 3-1A Treatment)"},{"code":"02613/T02613","name":"Station #4 - Treated (Wells 4-16 & 4-17 Treatment)"},{"code":"04132/T04132","name":"Station #12 - Treated (Wells 12-1 & 12-2 Treatment)"},{"code":"04393/T04393","name":"Station #10 - Treated (Well 10-1 Treatment)"},{"code":"04405/T04405","name":"Station #6 - Treated (Well 6-1 Treatment)"},{"code":"05121/T05121","name":"Station #15 - Treated (Wells 15-1A & 15-2A Treatment)"},{"code":"05653/T05653","name":"Station #18 - Treated (Wells 18-1 & 18-2 Treatment)"},{"code":"05656/T05656","name":"Station #17 - Treated (Wells 17-1 & 17-2 Treatment)"},{"code":"06146/T06146","name":"Station #19 - Treated (Wells 19-1 & 19-2 Treatment)"},{"code":"07548/T07548","name":"Station #20 - Treated (Well 20-1 Treatment)"},{"code":"07831/T07831","name":"Station #22 - Treated (Well 22-1 Treatment)"},{"code":"07855/T07855","name":"Station #23 - Treated (Wells 23-1 & 23-2 Treatment)"},{"code":"09613/T09613","name":"Station #7 - Treated (Wells 7-3 Treatment)"},{"code":"12918/T12918","name":"Station #1- Treated (Wells 1-18,1-17A, 1-13A Treatment)"},{"code":"13143/T13143","name":"Station #8 - Treated (Well 8-1A & 8-2A Treatment)"},{"code":"55555/T55555","name":"Station #5 - Treated (Well 5-R Treatment)"},{"code":"90000/T90000","name":"Entry Point to Dist. System (Plant 24 (24-2A))"}],"latestSampleDate":"2025-08-13T00:00:00Z","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). 18 entry points sampled, 39 sampling events between 2023-04-11 and 2025-08-13. The page's PFAS values come from the newest sample at Station #5 - Treated (Well 5-R Treatment) (55555/T55555), 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":0.0155,"valueText":"0.0155","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"exceeded","sampleDate":"2024-03-01T00:00:00Z","sampleId":"35865037001SE2"},"pfas4DetectedCount":3,"lowerBound":true,"sampledAt":{"commune":"NY2902835","name":"Station #5 - Treated (Well 5-R Treatment)","network":"55555/T55555"},"qualifiers":[{"name":"PFOA","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":"35969830001SE2","date":"2025-07-15","commune":"NY2902835","communeName":"NEW YORK AMERICAN WATER - 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