{"permit":"WA0001783","name":"US OIL AND REFINING CO.","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/WA0001783"},"about":[{"label":"What it is","text":"Petroleum Refining (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Tacoma, Washington","href":"https://www.openstreetmap.org/?mlat=47.252802&mlon=-122.391126#map=14/47.252802/-122.391126"},{"label":"Last 12 months","text":"No values over a limit. 246 required values not reported"},{"label":"Permit","text":"In force until Jun 30, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"WA","sic":"29","permits":6,"list":"https://passage-data.com/api/v1/permits?state=WA&sic=29","page":"https://passage-data.com/dmr/s/WA/29"},"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":"001A","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg F","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001A","parameter":"BOD, 5-day, 20 deg. 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