{"permit":"IA0003077","name":"THE UNIVERSITY OF IOWA","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/IA0003077"},"about":[{"label":"What it is","text":"Colleges And Universities (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Iowa City, Iowa","href":"https://www.openstreetmap.org/?mlat=41.65668&mlon=-91.53952#map=14/41.65668/-91.53952"},{"label":"Last 12 months","text":"Over a limit once, last in April 2026 (Temperature, water deg. fahrenheit)"},{"label":"Permit","text":"In force until Jan 31, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"IA","sic":"82","permits":30,"list":"https://passage-data.com/api/v1/permits?state=IA&sic=82","page":"https://passage-data.com/dmr/s/IA/82"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","over":1,"over_by":[["Temperature, water deg. 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list_permits lists every permit of it in this state in one call, each with its page and its get_permit address; `get` is the address to fetch.","arguments":{"state":"IA","sic":"82"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=IA&sic=82","url":"https://passage-data.com/api/v1/permits?state=IA&sic=82","page":"https://passage-data.com/dmr/s/IA/82"},{"tool":"check_dmr","says":"Before your user files this permit's DMR: check_dmr sets each value beside the permit's limit for that period, with EPA's violation rule's verdict.","arguments":{"permit":"IA0003077"},"needs":{"period_end":"The reporting period: its month (2026-09).","values":"The period's values as your user will file them: [{outfall, parameter, statistic, value, unit}, ...]."},"post":"/api/v1/dmr/check","url":"https://passage-data.com/api/v1/dmr/check","page":"https://passage-data.com/dmr/?permit=IA0003077"},{"tool":"fill_dmr","says":"Has your user the plant's raw daily results? fill_dmr computes the period's DMR values from them, each with the rows it came from.","arguments":{"permit":"IA0003077"},"needs":{"period_end":"The reporting period: its month (2026-09).","rows":"The plant's results: [{date, parameter, value, unit, point}, ...]; or `table`, the lab's or plant's export as text."},"post":"/api/v1/dmr/fill","url":"https://passage-data.com/api/v1/dmr/fill","page":"https://passage-data.com/dmr/?permit=IA0003077"}]}