{"permit":"IL0055301","name":"OAKWOOD COMMUNITY UNIT SCHOOL DISTRICT #76","state":"IL","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/IL0055301"},"about":[{"label":"What it is","text":"Elementary And Secondary Schools (EPA's industry listing)"},{"label":"Where","text":"Fithian, Illinois","href":"https://www.openstreetmap.org/?mlat=40.181667&mlon=-87.773333#map=14/40.181667/-87.773333"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Jan 31, 2029"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"IL","sic":"82","permits":52,"list":"https://passage-data.com/api/v1/permits?state=IL&sic=82","page":"https://passage-data.com/dmr/s/IL/82"},"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 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