{"state":"IL","as_of":"2026-10-15","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-15","page":"/dmr/p/IL","listed":"individual NPDES permits with limits in EPA's file; a general permit's coverages are not listed"},"filter":{"industry":null,"sic":"99","matched_on":"EPA's primary SIC code and its description","over_limit":null,"parameter":null,"renewal":null},"of":1429,"without_industry":45,"matched":3,"offset":0,"returned":3,"screen":{"of":3,"window":["2025-10-01","2026-09-30"],"with_record":3,"without_record":0,"over_limit":0,"missing_values":0,"parameters_over":[],"renewal":{"permit_expired":0,"application_overdue":0,"application_due_within_18_months":0},"says":"Of the 3 permits in EPA's SIC 99 in IL, 0 went over a limit between 2025-10-01 and 2026-09-30. 0 are past the expiry date EPA's file holds; 0 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.","narrow":{}},"permits":[{"permit":"IL0045012","name":"CHICAGO, CITY OF","major":false,"sic":"9999","industry":"Nonclassifiable Establishments","record":{"over":0,"over_by":[],"missing":0},"expires":"2029-02-28","renewal":null,"page":"https://passage-data.com/dmr/p/IL0045012","json":"https://passage-data.com/api/v1/permits/IL0045012"},{"permit":"IL0066818","name":"HINSDALE, VILLAGE OF","major":false,"sic":"9999","industry":"Nonclassifiable Establishments","record":{"over":0,"over_by":[],"missing":0},"expires":"2030-09-30","renewal":null,"page":"https://passage-data.com/dmr/p/IL0066818","json":"https://passage-data.com/api/v1/permits/IL0066818"},{"permit":"IL0039551","name":"LEMONT, VILLAGE OF","major":false,"sic":"9999","industry":"Nonclassifiable Establishments","record":{"over":0,"over_by":[],"missing":0},"expires":"2029-09-30","renewal":null,"page":"https://passage-data.com/dmr/p/IL0039551","json":"https://passage-data.com/api/v1/permits/IL0039551"}]}