{"permit":"MN0055026","name":"Marvin Lumber and Cedar Co","state":"MN","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/MN0055026"},"about":[{"label":"What it is","text":"Offices & Clinics Of Medical Doctors (EPA's industry listing)"},{"label":"Where","text":"Warroad, Minnesota","href":"https://www.openstreetmap.org/?mlat=48.9128333&mlon=-95.3230833#map=14/48.9128333/-95.3230833"},{"label":"Last 12 months","text":"Over a limit 2 times, last in March 2026 (Pentachlorophenol; Phosphorus, total [as P])"},{"label":"Permit","text":"In force until Jun 30, 2027"}],"renewal_due":{"date":"2027-01-01","when":"Jan 1, 2027 (in 58 days)","urgent":false},"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2027-01-01","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/MN0055026#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":2,"over_by":[["Pentachlorophenol",1],["Phosphorus, total [as P]",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Pentachlorophenol","times":1,"find_limits":{"parameter":"pentachlorophenol","place":"US-MN","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=pentachlorophenol&place=US-MN&medium=surface_water"},{"parameter":"Phosphorus, total [as P]","times":1,"find_limits":{"parameter":"phosphorus","place":"US-MN","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=phosphorus&place=US-MN&medium=surface_water"}],"limits":[{"outfall":"D003","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"D003","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"D003","parameter":"Nitrogen, total [as N]","parameter_code":"00600","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"D003","parameter":"Nitrogen, Kjeldahl, total [as N]","parameter_code":"00625","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"D003","parameter":"Nitrite + Nitrate total [as N]","parameter_code":"00630","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"D003","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"D003","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"annual total","qualifier":"<=","value":"4","unit":"kg/yr","report_only":false,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"D003","parameter":"1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin","parameter_code":"30345","statistic":"daily average","qualifier":null,"value":null,"unit":"pg/L","report_only":true,"enforceable":true,"months":["MAY","SEP"],"limit_set":null},{"outfall":"D003","parameter":"1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin","parameter_code":"30346","statistic":"daily average","qualifier":null,"value":null,"unit":"pg/L","report_only":true,"enforceable":true,"months":["MAY","SEP"],"limit_set":null},{"outfall":"D003","parameter":"1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin","parameter_code":"30347","statistic":"daily average","qualifier":null,"value":null,"unit":"pg/L","report_only":true,"enforceable":true,"months":["MAY","SEP"],"limit_set":null},{"outfall":"D003","parameter":"2,4,6-Trichlorophenol","parameter_code":"34621","statistic":"daily average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["MAY","SEP"],"limit_set":null},{"outfall":"D003","parameter":"Pentachlorophenol","parameter_code":"39032","statistic":"daily maximum","qualifier":"<=","value":"5.5","unit":"ug/L","report_only":false,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"D003","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"D003","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"D003","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly total","qualifier":null,"value":null,"unit":"Mgal/mo","report_only":true,"enforceable":true,"months":"all","limit_set":null}],"next":[{"tool":"find_limits","says":"What do the rules say about what it went over on? find_limits gives the cited state and federal limits for it, each with its rule; `get` is the address to fetch, and `over_limits` holds one for each parameter.","arguments":{"parameter":"pentachlorophenol","place":"US-MN","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=pentachlorophenol&place=US-MN&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=pentachlorophenol&place=US-MN&medium=surface_water","page":"https://passage-data.com/limits/US-MN/pentachlorophenol"},{"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":"MN0055026"},"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=MN0055026"},{"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":"MN0055026"},"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=MN0055026"}]}