{"permit":"AR0050121","name":"New Five Star Enterprise LLC - Marion Travel Center","state":"AR","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/AR0050121"},"about":[{"label":"What it is","text":"Gasoline Service Stations (EPA's industry listing)"},{"label":"Where","text":"Marion, Arkansas","href":"https://www.openstreetmap.org/?mlat=35.147306&mlon=-90.291694#map=14/35.147306/-90.291694"},{"label":"Last 12 months","text":"Over a limit 6 times, last in July 2026 (Coliform, fecal general; Oxygen, dissolved [DO]; Nitrogen, ammonia total [as N]). 50 required values not reported. 13 of 18 reports filed late"},{"label":"Permit","text":"Expired May 31, 2025; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2024-12-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/AR0050121#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":{"state":"AR","sic":"55","permits":13,"list":"https://passage-data.com/api/v1/permits?state=AR&sic=55","page":"https://passage-data.com/dmr/s/AR/55"},"limits_from_version":null,"record":{"last_filed":"2026-07-31","over":6,"over_by":[["Coliform, fecal general",4],["Oxygen, dissolved [DO]",1],["Nitrogen, ammonia total [as N]",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Nitrogen, ammonia total [as N]","times":1,"find_limits":{"parameter":"ammonia","place":"US-AR","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-AR&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"instantaneous minimum","qualifier":">=","value":"2","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"001-SEASONAL QTR-DOMESTIC/RESTAURANT WW"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"instantaneous minimum","qualifier":">=","value":"5","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","NOV","DEC"],"limit_set":"001-SEASONAL QTR-DOMESTIC/RESTAURANT WW"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001-MONTHLY-DOMESTIC/RESTAURANT WW"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001-MONTHLY-DOMESTIC/RESTAURANT WW"},{"outfall":"001","parameter":"Solids, total 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for it, each with its rule; `get` is the address to fetch, and `over_limits` holds one for each parameter.","arguments":{"parameter":"ammonia","place":"US-AR","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-AR&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=ammonia&place=US-AR&medium=surface_water","page":"https://passage-data.com/limits/US-AR/ammonia"},{"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":"AR0050121"},"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=AR0050121"},{"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":"AR0050121"},"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=AR0050121"}]}