{"permit":"OH0134481","name":"Ridgeview Estates","state":"OH","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OH0134481"},"about":[{"label":"What it is","text":"Apartment Building Operators (EPA's industry listing)"},{"label":"Where","text":"Ashtabula Township, Ohio","href":"https://www.openstreetmap.org/?mlat=41.865535&mlon=-80.750943#map=14/41.865535/-80.750943"},{"label":"Last 12 months","text":"Over a limit 5 times, last in July 2026 (BOD, carbonaceous [5 day, 20 C]; Nitrogen, ammonia total [as N]; Solids, total suspended). 1 of 12 reports filed late"},{"label":"Permit","text":"In force until Jun 30, 2030"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"OH","sic":"65","permits":193,"list":"https://passage-data.com/api/v1/permits?state=OH&sic=65","page":"https://passage-data.com/dmr/s/OH/65"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":5,"over_by":[["BOD, carbonaceous 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parameter.","arguments":{"parameter":"cbod5","place":"US-OH","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=cbod5&place=US-OH&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=cbod5&place=US-OH&medium=water_discharge","page":"https://passage-data.com/limits/US-OH/cbod5"},{"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":"OH0134481"},"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=OH0134481"},{"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":"OH0134481"},"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=OH0134481"}]}