{"permit":"IN0020184","name":"EDINBURGH WWTP","state":"IN","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/IN0020184"},"about":[{"label":"What it is","text":"Sewage treatment plant · rated a major discharger by EPA"},{"label":"Where","text":"Edinburgh, Indiana","href":"https://www.openstreetmap.org/?mlat=39.353333&mlon=-85.980278#map=14/39.353333/-85.980278"},{"label":"Last 12 months","text":"No values over a limit. 1 of 26 reports filed late"},{"label":"Permit","text":"In force until Feb 28, 2030"}],"renewal_due":null,"renewal_check":null,"sector":null,"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily average minimum","qualifier":">=","value":"3","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"1.5 MGD  CLASS III EXTENDED AERATION - 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