{"permit":"ME0002623","name":"GREEN LAKE NATL FISH HATCHERY","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/ME0002623"},"about":[{"label":"What it is","text":"Federal facility · Fish Hatcheries And Preserves (EPA's industry listing)"},{"label":"Where","text":"Ellsworth, Maine","href":"https://www.openstreetmap.org/?mlat=44.62375&mlon=-68.439#map=14/44.62375/-68.439"},{"label":"Last 12 months","text":"No values over a limit. 4 required values not reported"},{"label":"Permit","text":"In force until Feb 28, 2030"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"ME","sic":"09","permits":17,"list":"https://passage-data.com/api/v1/permits?state=ME&sic=09","page":"https://passage-data.com/dmr/s/ME/09"},"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":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"6","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"665","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"1618","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly 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verdict.","arguments":{"permit":"ME0002623"},"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=ME0002623"},{"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":"ME0002623"},"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=ME0002623"}]}