{"permit":"LA0126527","name":"Louisiana Energy & Power Authority (LEPA) - Morgan City Power Plant","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/LA0126527"},"about":[{"label":"What it is","text":"Electric Services (EPA's industry listing)"},{"label":"Where","text":"Morgan City, Louisiana","href":"https://www.openstreetmap.org/?mlat=29.691225&mlon=-91.192914#map=14/29.691225/-91.192914"},{"label":"Last 12 months","text":"Over a limit once, last in May 2026 (Oil & Grease)"},{"label":"Permit","text":"In force until Jun 30, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"LA","sic":"4911","permits":29,"list":"https://passage-data.com/api/v1/permits?state=LA&sic=4911","page":"https://passage-data.com/dmr/s/LA/4911"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","over":1,"over_by":[["Oil & Grease",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Oil & Grease","times":1,"find_limits":{"parameter":"oil grease","place":"US-LA","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-LA&medium=water_discharge"}],"upcoming":[{"parameter":"Copper, total [as Cu]","outfall":"002","limit":0.064,"unit":"mg/L","statistic":"daily maximum","statistic_code":"DD","begin":"2029-07-01","kind":"new","now":{"median":0.012,"n":3},"times_limit":0.188},{"parameter":"Copper, total [as Cu]","outfall":"002","limit":0.027,"unit":"mg/L","statistic":"monthly average","statistic_code":"MK","begin":"2029-07-01","kind":"new","now":{"median":0.012,"n":3},"times_limit":0.444}],"limits":[{"outfall":"001","parameter":"Oxygen demand, chem. 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the intermittent discharge of cooling tower blowdown and low volume wastewater including b"},{"outfall":"002","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":"Monthly - the intermittent discharge of cooling tower blowdown and low volume wastewater including b"},{"outfall":"002","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of cooling tower blowdown and low volume wastewater including b"},{"outfall":"002","parameter":"Chlorine, free available","parameter_code":"50064","statistic":"monthly average","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of cooling tower blowdown and low volume wastewater including b"},{"outfall":"002","parameter":"Chlorine, free available","parameter_code":"50064","statistic":"daily maximum","qualifier":"<=","value":".5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of cooling tower blowdown and low volume wastewater including b"}],"next":[{"tool":"list_permits","says":"Screening this industry? list_permits lists every permit of it in this state in one call, each with its page and its get_permit address; `get` is the address to fetch.","arguments":{"state":"LA","sic":"4911"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=LA&sic=4911","url":"https://passage-data.com/api/v1/permits?state=LA&sic=4911","page":"https://passage-data.com/dmr/s/LA/4911"},{"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":"oil grease","place":"US-LA","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-LA&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-LA&medium=water_discharge","page":"https://passage-data.com/limits/US-LA/oil-grease"},{"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":"LA0126527"},"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=LA0126527"},{"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":"LA0126527"},"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=LA0126527"}]}