{"state":"MI","as_of":"2026-10-15","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-15","page":"/dmr/p/MI","listed":"individual NPDES permits with limits in EPA's file; a general permit's coverages are not listed"},"filter":{"industry":null,"sic":"17","matched_on":"EPA's primary SIC code and its description","over_limit":null,"parameter":null,"renewal":null},"of":517,"without_industry":1,"matched":11,"offset":0,"returned":11,"screen":{"of":11,"window":["2025-10-01","2026-09-30"],"with_record":11,"without_record":0,"over_limit":1,"missing_values":6,"parameters_over":[{"parameter":"Chloride [as Cl]","permits":1},{"parameter":"Sulfate, total [as SO4]","permits":1}],"renewal":{"permit_expired":4,"application_overdue":0,"application_due_within_18_months":6},"says":"Of the 11 permits in EPA's SIC 17 in MI, 1 went over a limit between 2025-10-01 and 2026-09-30 (Chloride [as Cl]: 1; Sulfate, total [as SO4]: 1). 4 are past the expiry date EPA's file holds; 6 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.","narrow":{"over_limit":"https://passage-data.com/api/v1/permits?state=MI&sic=17&over_limit=true","parameter":{"Chloride [as Cl]":"https://passage-data.com/api/v1/permits?state=MI&sic=17&parameter=Chloride+%5Bas+Cl%5D","Sulfate, total [as SO4]":"https://passage-data.com/api/v1/permits?state=MI&sic=17&parameter=Sulfate%2C+total+%5Bas+SO4%5D"},"renewal_expired":"https://passage-data.com/api/v1/permits?state=MI&sic=17&renewal=expired","renewal_due":"https://passage-data.com/api/v1/permits?state=MI&sic=17&renewal=due"}},"permits":[{"permit":"MI0025321","name":"Cooper Industries, LLC","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":14},"expires":"2025-10-01","renewal":{"status":"permit_expired","application_due":"2025-04-04"},"page":"https://passage-data.com/dmr/p/MI0025321","json":"https://passage-data.com/api/v1/permits/MI0025321"},{"permit":"MI0059217","name":"Dow Chemical Company","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":0},"expires":"2028-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2028-04-04"},"page":"https://passage-data.com/dmr/p/MI0059217","json":"https://passage-data.com/api/v1/permits/MI0059217"},{"permit":"MI0002631","name":"Glenn Springs Holdings, Incorporated","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":40},"expires":"2018-10-01","renewal":{"status":"permit_expired","application_due":"2018-04-04"},"page":"https://passage-data.com/dmr/p/MI0002631","json":"https://passage-data.com/api/v1/permits/MI0002631"},{"permit":"MI0057221","name":"Michigan Department of Environment, Great Lakes, and Energy","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":0},"expires":"2028-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2028-04-04"},"page":"https://passage-data.com/dmr/p/MI0057221","json":"https://passage-data.com/api/v1/permits/MI0057221"},{"permit":"MI0053309","name":"Michigan Department of Environmental Quality","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":10},"expires":"2017-10-01","renewal":{"status":"permit_expired","application_due":"2017-04-04"},"page":"https://passage-data.com/dmr/p/MI0053309","json":"https://passage-data.com/api/v1/permits/MI0053309"},{"permit":"MI0060370","name":"Mill Pond Site Group c/o GHD Services, Inc.","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":7},"expires":"2028-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2028-04-04"},"page":"https://passage-data.com/dmr/p/MI0060370","json":"https://passage-data.com/api/v1/permits/MI0060370"},{"permit":"MI0055077","name":"The Goodyear Tire & Rubber Company","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":0},"expires":"2027-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2027-04-04"},"page":"https://passage-data.com/dmr/p/MI0055077","json":"https://passage-data.com/api/v1/permits/MI0055077"},{"permit":"MI0042994","name":"Verona Well Field RD/RA Group, c/o EnSafe Inc.","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":20},"expires":"2030-10-01","renewal":null,"page":"https://passage-data.com/dmr/p/MI0042994","json":"https://passage-data.com/api/v1/permits/MI0042994"},{"permit":"MI0060323","name":"Wolverine World Wide, Incorporated","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":2,"over_by":[["Sulfate, total [as SO4]",1],["Chloride [as Cl]",1]],"missing":0},"expires":"2028-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2028-04-04"},"page":"https://passage-data.com/dmr/p/MI0060323","json":"https://passage-data.com/api/v1/permits/MI0060323"},{"permit":"MI0047392","name":"Wood Environment & Infrastructure Solutions, Inc.","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":6},"expires":"2026-10-01","renewal":{"status":"permit_expired","application_due":"2026-04-04"},"page":"https://passage-data.com/dmr/p/MI0047392","json":"https://passage-data.com/api/v1/permits/MI0047392"},{"permit":"MI0055883","name":"ZF Active Safety US Inc.","major":false,"sic":"1799","industry":"Special Trade Contractors","record":{"over":0,"over_by":[],"missing":0},"expires":"2028-10-01","renewal":{"status":"application_due_within_18_months","application_due":"2028-04-04"},"page":"https://passage-data.com/dmr/p/MI0055883","json":"https://passage-data.com/api/v1/permits/MI0055883"}]}