{"state":"IA","as_of":"2026-10-15","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-15","page":"/dmr/p/IA","listed":"individual NPDES permits with limits in EPA's file; a general permit's coverages are not listed"},"filter":{"industry":null,"sic":"79","matched_on":"EPA's primary SIC code and its description","over_limit":null,"parameter":null,"renewal":null},"of":1274,"without_industry":0,"matched":11,"offset":0,"returned":11,"screen":{"of":11,"window":["2025-10-01","2026-09-30"],"with_record":11,"without_record":0,"over_limit":3,"missing_values":4,"parameters_over":[{"parameter":"Chlorine, total residual","permits":1},{"parameter":"Nitrogen, nitrate total [as N]","permits":1},{"parameter":"Solids, total suspended","permits":1}],"renewal":{"permit_expired":3,"application_overdue":1,"application_due_within_18_months":2},"says":"Of the 11 permits in EPA's SIC 79 in IA, 3 went over a limit between 2025-10-01 and 2026-09-30 (Chlorine, total residual: 1; Nitrogen, nitrate total [as N]: 1; Solids, total suspended: 1). 3 are past the expiry date EPA's file holds; 3 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=IA&sic=79&over_limit=true","parameter":{"Chlorine, total residual":"https://passage-data.com/api/v1/permits?state=IA&sic=79&parameter=Chlorine%2C+total+residual","Nitrogen, nitrate total [as N]":"https://passage-data.com/api/v1/permits?state=IA&sic=79&parameter=Nitrogen%2C+nitrate+total+%5Bas+N%5D","Solids, total suspended":"https://passage-data.com/api/v1/permits?state=IA&sic=79&parameter=Solids%2C+total+suspended"},"renewal_expired":"https://passage-data.com/api/v1/permits?state=IA&sic=79&renewal=expired","renewal_due":"https://passage-data.com/api/v1/permits?state=IA&sic=79&renewal=due"}},"permits":[{"permit":"IA0052651","name":"CEDAR RAPIDS COUNTRY CLUB","major":false,"sic":"7997","industry":"Membership Sports & Recreation Clubs","record":{"over":0,"over_by":[],"missing":0},"expires":"2029-05-31","renewal":null,"page":"https://passage-data.com/dmr/p/IA0052651","json":"https://passage-data.com/api/v1/permits/IA0052651"},{"permit":"IA0052182","name":"CITY OF AFTON","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":3,"over_by":[["Chlorine, total residual",3]],"missing":0},"expires":"2020-07-31","renewal":{"status":"permit_expired","application_due":"2020-02-02"},"page":"https://passage-data.com/dmr/p/IA0052182","json":"https://passage-data.com/api/v1/permits/IA0052182"},{"permit":"IA0076511","name":"CITY OF DES MOINES","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":0,"over_by":[],"missing":10},"expires":"2027-05-31","renewal":{"status":"application_due_within_18_months","application_due":"2026-12-02"},"page":"https://passage-data.com/dmr/p/IA0076511","json":"https://passage-data.com/api/v1/permits/IA0076511"},{"permit":"IA0053639","name":"CITY OF KALONA","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":0,"over_by":[],"missing":36},"expires":"2030-08-31","renewal":null,"page":"https://passage-data.com/dmr/p/IA0053639","json":"https://passage-data.com/api/v1/permits/IA0053639"},{"permit":"IA0083348","name":"GRAND FALLS CASINO RESORT","major":false,"sic":"7993","industry":"Coin-Operated Amusement Devices","record":{"over":0,"over_by":[],"missing":0},"expires":"2016-03-31","renewal":{"status":"permit_expired","application_due":"2015-10-03"},"page":"https://passage-data.com/dmr/p/IA0083348","json":"https://passage-data.com/api/v1/permits/IA0083348"},{"permit":"IA0067083","name":"IO-DIS-E-CA CORPORATION","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":1,"over_by":[["Solids, total suspended",1]],"missing":0},"expires":"2026-10-31","renewal":{"status":"application_overdue","application_due":"2026-05-04"},"page":"https://passage-data.com/dmr/p/IA0067083","json":"https://passage-data.com/api/v1/permits/IA0067083"},{"permit":"IA0077224","name":"KEOKUK CONSERVATION BOARD","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":0,"over_by":[],"missing":20},"expires":"2008-02-17","renewal":{"status":"permit_expired","application_due":"2007-08-21"},"page":"https://passage-data.com/dmr/p/IA0077224","json":"https://passage-data.com/api/v1/permits/IA0077224"},{"permit":"IA0068748","name":"M.G.V. Corp","major":false,"sic":"7999","industry":"Amusement And Recreation","record":{"over":0,"over_by":[],"missing":4},"expires":"2031-08-31","renewal":null,"page":"https://passage-data.com/dmr/p/IA0068748","json":"https://passage-data.com/api/v1/permits/IA0068748"},{"permit":"IA0080233","name":"Q CASINO","major":false,"sic":"7993","industry":"Coin-Operated Amusement Devices","record":{"over":0,"over_by":[],"missing":0},"expires":"2027-10-31","renewal":{"status":"application_due_within_18_months","application_due":"2027-05-04"},"page":"https://passage-data.com/dmr/p/IA0080233","json":"https://passage-data.com/api/v1/permits/IA0080233"},{"permit":"IA0084115","name":"THE GRAND OPERA HOUSE","major":false,"sic":"7922","industry":"Theatrical Producers And Services","record":{"over":0,"over_by":[],"missing":0},"expires":"2029-03-31","renewal":null,"page":"https://passage-data.com/dmr/p/IA0084115","json":"https://passage-data.com/api/v1/permits/IA0084115"},{"permit":"IA0084221","name":"WORTH COUNTY","major":false,"sic":"7993","industry":"Coin-Operated Amusement Devices","record":{"over":1,"over_by":[["Nitrogen, nitrate total [as N]",1]],"missing":0},"expires":"2031-08-31","renewal":null,"page":"https://passage-data.com/dmr/p/IA0084221","json":"https://passage-data.com/api/v1/permits/IA0084221"}]}