{"permit":"LA0000752","name":"Lion Copolymer Geismar, LLC","state":"LA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/LA0000752"},"about":[{"label":"What it is","text":"Synthetic Rubber (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Geismar, Louisiana","href":"https://www.openstreetmap.org/?mlat=30.206944&mlon=-91.007222#map=14/30.206944/-91.007222"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Apr 30, 2028"}],"renewal_due":null,"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2027-11-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/LA0000752#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":"LA","sic":"28","permits":130,"list":"https://passage-data.com/api/v1/permits?state=LA&sic=28","page":"https://passage-data.com/dmr/s/LA/28"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"411","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":"<=","value":"638","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"PROCESS WASTEWATER"},{"outfall":"001","parameter":"Oxygen demand, chem. 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fetch.","arguments":{"state":"LA","sic":"28"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=LA&sic=28","url":"https://passage-data.com/api/v1/permits?state=LA&sic=28","page":"https://passage-data.com/dmr/s/LA/28"},{"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":"LA0000752"},"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=LA0000752"},{"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":"LA0000752"},"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=LA0000752"}]}