{"permit":"VA0026441","name":"Mount Jackson Town","state":"VA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/VA0026441"},"about":[{"label":"What it is","text":"Sewage treatment plant"},{"label":"Where","text":"Mount Jackson, Virginia","href":"https://www.openstreetmap.org/?mlat=38.747634&mlon=-78.630495#map=14/38.747634/-78.630495"},{"label":"Last 12 months","text":"Over a limit once, last in February 2026 (BOD, carbonaceous [5 day, 20 C])"},{"label":"Permit","text":"In force until Dec 31, 2026"}],"renewal_due":{"date":"2026-07-04","when":"Jul 4, 2026, overdue","urgent":true},"renewal_check":{"offered_because":"application_overdue","application_due":"2026-07-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/VA0026441#renewal","says":"Each limit a renewal could tighten or add, from the state's water-quality standards and the federal rules for this kind of discharge, each cited to its rule, beside EPA's 12-month record; a rule we do not hold is named, never guessed. A person orders it on the permit's page with their email; it is sent by email within 5 business days."},"sector":null,"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":1,"over_by":[["BOD, carbonaceous [5 day, 20 C]",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"BOD, carbonaceous [5 day, 20 C]","times":1,"find_limits":{"parameter":"cbod5","place":"US-VA","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=cbod5&place=US-VA&medium=water_discharge"}],"limits":[{"outfall":"001","parameter":"Oxygen, dissolved 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parameter.","arguments":{"parameter":"cbod5","place":"US-VA","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=cbod5&place=US-VA&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=cbod5&place=US-VA&medium=water_discharge","page":"https://passage-data.com/limits/US-VA/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":"VA0026441"},"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=VA0026441"},{"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":"VA0026441"},"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=VA0026441"}]}