{"permit":"MA0033987","name":"MBTA QUINCY PUMPING STATION","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/MA0033987"},"about":[{"label":"What it is","text":"Local Passenger Transportation (EPA's industry listing)"},{"label":"Where","text":"Quincy, Massachusetts","href":"https://www.openstreetmap.org/?mlat=42.254167&mlon=-71.004167#map=14/42.254167/-71.004167"},{"label":"Last 12 months","text":"Over a limit once, last in May 2026 (pH). 15 required values not reported. 9 of 17 reports filed late"},{"label":"Permit","text":"Expired Feb 29, 2024; 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":"2023-09-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/MA0033987#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":"41","permits":3,"list":"https://passage-data.com/api/v1/permits?state=MA&sic=41","page":"https://passage-data.com/dmr/s/MA/41"},"limits_from_version":null,"record":{"last_filed":"2026-07-31","over":1,"over_by":[["pH",1]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"pH","times":1,"find_limits":{"parameter":"ph","place":"US-MA","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=ph&place=US-MA&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":"all","limit_set":"TOXICITY RESULTS OUTFALL 001"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly 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001"}],"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":"MA","sic":"41"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=MA&sic=41","url":"https://passage-data.com/api/v1/permits?state=MA&sic=41","page":"https://passage-data.com/dmr/s/MA/41"},{"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":"ph","place":"US-MA","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=ph&place=US-MA&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=ph&place=US-MA&medium=surface_water","page":"https://passage-data.com/limits/US-MA/ph"},{"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":"MA0033987"},"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=MA0033987"},{"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":"MA0033987"},"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=MA0033987"}]}