{"schemaVersion":2,"id":"us-MI0003520","communeId":"MI0003520","name":"Kalamazoo","slug":"kalamazoo-mi0003520","country":"us","region":"Michigan","supplier":"KALAMAZOO","networks":[{"code":"00674/TP024","name":"Station 24 (Station #24 Treatment)"},{"code":"06445/TP001","name":"Station 1 (Station #1 Treatment)"},{"code":"06449/TP003","name":"Station 3 (Station #3 Treatment)"},{"code":"06452/TP004","name":"Station 4 (Station #4 Treatment)"},{"code":"06454/TP005","name":"Station 5 (Station #5 Treatment)"},{"code":"06456/TP008","name":"Sation 8 (Station #8 Treatment)"},{"code":"06458/TP009","name":"Station 9 (Station #9 Treatment)"},{"code":"06460/TP011","name":"Station 11 (Station #11 Treatment)"},{"code":"06462/TP012","name":"Station 12 (Station #12 Treatment)"},{"code":"06464/TP014","name":"Station 14 (Station #14 Treatment)"},{"code":"06470/TP022","name":"Station 22 (Station #22 Treatment)"},{"code":"06472/TP025","name":"Station 25 (Station #25 Treatment)"},{"code":"06476/TP039","name":"Station 39 (Station #39 Treatment)"}],"latestSampleDate":"2024-04-08T00:00:00Z","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). 13 entry points sampled, 28 sampling events between 2023-08-16 and 2024-04-08. The page's PFAS values come from the newest sample at Station 14 (Station #14 Treatment) (06464/TP014), 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":0.0084,"valueText":"0.0084","unit":"µg/L","limit":0.004,"limitUnit":"µg/L","status":"exceeded","sampleDate":"2024-01-31T00:00:00Z","sampleId":"810-92545-1"},"pfas4DetectedCount":2,"lowerBound":true,"sampledAt":{"commune":"MI0003520","name":"Station 14 (Station #14 Treatment)","network":"06464/TP014"},"qualifiers":[{"name":"PFOA","valueText":"<0.004","unit":"µg/L"},{"name":"PFNA","valueText":"<0.004","unit":"µg/L"},{"name":"HFPO-DA","valueText":"<0.005","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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