{"permit":"MEU508275","name":"BRUNSWICK AND TOPSHAM WATER DISTRICT","state":"ME","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/MEU508275"},"about":[{"label":"What it is","text":"Water Supply (EPA's industry listing)"},{"label":"Where","text":"Brunswick, Maine","href":"https://www.openstreetmap.org/?mlat=43.9106167&mlon=-69.9405889#map=14/43.9106167/-69.9405889"},{"label":"Last 12 months","text":"No values over a limit. 1 of 18 reports filed late"},{"label":"Permit","text":"In force until May 31, 2027"}],"renewal_due":{"date":"2026-12-02","when":"Dec 2, 2026 (in 28 days)","urgent":true},"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2026-12-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/MEU508275#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":"ME","sic":"4941","permits":15,"list":"https://passage-data.com/api/v1/permits?state=ME&sic=4941","page":"https://passage-data.com/dmr/s/ME/4941"},"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":"Application rate, gallons spray irrigation","parameter_code":"51128","statistic":"daily maximum","qualifier":"<=","value":"360000","unit":"gal","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluorooctanoic acid (PFOA)","parameter_code":"51521","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluorooctanesulfonamide (PFOSA)","parameter_code":"51525","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluoroheptanoic acid (PFHpA)","parameter_code":"51625","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluorononanoic acid (PFNA)","parameter_code":"51626","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluorodecanoic acid (PFDA)","parameter_code":"51627","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Total PFOA and PFOS","parameter_code":"51911","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"001","parameter":"Perfluorohexanesulfonic acid (PFHxS)","parameter_code":"52605","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"ng/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Treated Raw well water"},{"outfall":"SMW","parameter":"Depth to water level ft below landsurface","parameter_code":"72019","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ft","report_only":true,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"Shallow Groundwater Monitoring Well"}],"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":"ME","sic":"4941"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=ME&sic=4941","url":"https://passage-data.com/api/v1/permits?state=ME&sic=4941","page":"https://passage-data.com/dmr/s/ME/4941"},{"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":"MEU508275"},"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=MEU508275"},{"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":"MEU508275"},"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=MEU508275"}]}