{"permit":"WA0029262","name":"Blau Oyster Co. Inc.","state":"WA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/WA0029262"},"about":[{"label":"What it is","text":"Fresh Or Frozen Prepared Fish (EPA's industry listing)"},{"label":"Where","text":"Bow, Washington","href":"https://www.openstreetmap.org/?mlat=48.5767&mlon=-122.504#map=14/48.5767/-122.504"},{"label":"Last 12 months","text":"No values over a limit. 1 of 11 reports filed late"},{"label":"Permit","text":"In force until Nov 30, 2028"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"WA","sic":"20","permits":24,"list":"https://passage-data.com/api/v1/permits?state=WA&sic=20","page":"https://passage-data.com/dmr/s/WA/20"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (MONTHLY)"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (MONTHLY)"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (MONTHLY)"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (MONTHLY)"},{"outfall":"001","parameter":"Coliform, fecal general","parameter_code":"74055","statistic":"maximum","qualifier":null,"value":null,"unit":"#/100mL","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (MONTHLY)"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (MONTHLY)"}],"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":"WA","sic":"20"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=WA&sic=20","url":"https://passage-data.com/api/v1/permits?state=WA&sic=20","page":"https://passage-data.com/dmr/s/WA/20"},{"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":"WA0029262"},"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=WA0029262"},{"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":"WA0029262"},"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=WA0029262"}]}