{"permit":"IA0026506","name":"CITY OF JANESVILLE","state":"IA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/IA0026506"},"about":[{"label":"What it is","text":"Sewage treatment plant"},{"label":"Where","text":"Janesville, Iowa","href":"https://www.openstreetmap.org/?mlat=42.6353&mlon=-92.4798#map=14/42.6353/-92.4798"},{"label":"Last 12 months","text":"No values over a limit. 3 of 11 reports filed late"},{"label":"Permit","text":"In force until Aug 31, 2031"}],"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":[],"upcoming":[{"parameter":"Chlorine, total residual","outfall":"001","limit":0.35,"unit":"lb/d","statistic":"30-day average","statistic_code":"3C","begin":"2029-09-01","kind":"tighter","now":null},{"parameter":"Chlorine, total 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