{"permit":"MA0004782","name":"CITGO PETROLEUM CORP,BRAINTREE","state":"MA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/MA0004782"},"about":[{"label":"What it is","text":"Petroleum Bulk Stations & Terminals (EPA's industry listing)"},{"label":"Where","text":"East Braintree, Massachusetts","href":"https://www.openstreetmap.org/?mlat=42.235833&mlon=-70.968889#map=14/42.235833/-70.968889"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"Expired Aug 31, 2013; 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":"2013-03-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/MA0004782#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":"MA","sic":"51","permits":8,"list":"https://passage-data.com/api/v1/permits?state=MA&sic=51","page":"https://passage-data.com/dmr/s/MA/51"},"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":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/min","report_only":true,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":"<=","value":"7500","unit":"gal/min","report_only":false,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"8.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","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":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"Oil and grease","parameter_code":"03582","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"Methyl tert-butyl ether [MTBE]","parameter_code":"22417","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"TREATED RUNOFF      (QUARTERS)"},{"outfall":"001","parameter":"Enterococci: group D, MF trans, M-E, EIA","parameter_code":"31639","statistic":"daily maximum","qualifier":null,"value":null,"unit":"CFU/100mL","report_only":true,"enforceable":true,"months":"all","limit_set":"TREATED RUNOFF      (QUARTERS)"},{"outfall":"001","parameter":"Toluene","parameter_code":"34010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"TREATED RUNOFF      (QUARTERS)"},{"outfall":"001","parameter":"Benzene","parameter_code":"34030","statistic":"daily maximum","qualifier":"<=","value":"51","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"TREATED RUNOFF      (QUARTERS)"},{"outfall":"001","parameter":"Benzo[b]fluoranthene","parameter_code":"34230","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"YEARLY 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DATA"},{"outfall":"001","parameter":"Flow","parameter_code":"74071","statistic":"total","qualifier":null,"value":null,"unit":"occur/mo","report_only":true,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"001","parameter":"Xylene [mix of m+o+p]","parameter_code":"81551","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"TREATED RUNOFF      (QUARTERS)"},{"outfall":"001","parameter":"Flow, total","parameter_code":"82220","statistic":"monthly total","qualifier":null,"value":null,"unit":"Mgal/mo","report_only":true,"enforceable":true,"months":"all","limit_set":"STORMWATER RUNOFF, HYDROSTATIC, GROUNDWATER"},{"outfall":"002","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/min","report_only":true,"enforceable":true,"months":"all","limit_set":"TREATED 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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":"MA","sic":"51"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=MA&sic=51","url":"https://passage-data.com/api/v1/permits?state=MA&sic=51","page":"https://passage-data.com/dmr/s/MA/51"},{"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":"MA0004782"},"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=MA0004782"},{"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":"MA0004782"},"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=MA0004782"}]}