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the intermittent discharge of low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"301","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"100","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"301","parameter":"Oil & Grease","parameter_code":"00556","statistic":"monthly average","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"301","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"301","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"daily maximum","qualifier":"<=","value":"50","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Quarterly - the intermittent discharge of low volume wastewaters;(1) miscellaneous maintenance waste"},{"outfall":"301","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 low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"301","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 low volume wastewaters;(1) miscellaneous maintenance wastewa"},{"outfall":"311","parameter":"Oxygen demand, chem. [high level] [COD]","parameter_code":"00340","statistic":"monthly average","qualifier":"<=","value":"200","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","parameter":"Oxygen demand, chem. [high level] [COD]","parameter_code":"00340","statistic":"daily maximum","qualifier":"<=","value":"300","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"monthly average","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","parameter":"Iron, total [as Fe]","parameter_code":"01045","statistic":"monthly average","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","parameter":"Iron, total [as Fe]","parameter_code":"01045","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Monthly - the intermittent discharge of metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","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 metal cleaning wastewater (chemical and non-chemical) from v"},{"outfall":"311","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 metal cleaning wastewater (chemical and non-chemical) from v"}],"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":"LA0003191"},"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=LA0003191"},{"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":"LA0003191"},"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=LA0003191"}]}