{"permit":"WA0038776","name":"Tidewater Barge Lines/Tidewater Terminal Company","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/WA0038776"},"about":[{"label":"What it is","text":"Ship Building And Repairing (EPA's industry listing)"},{"label":"Where","text":"Vancouver, Washington","href":"https://www.openstreetmap.org/?mlat=45.6529198&mlon=-122.736328#map=14/45.6529198/-122.736328"},{"label":"Last 12 months","text":"No values over a limit. 7 required values not reported"},{"label":"Permit","text":"In force until Dec 31, 2030"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"WA","sic":"37","permits":13,"list":"https://passage-data.com/api/v1/permits?state=WA&sic=37","page":"https://passage-data.com/dmr/s/WA/37"},"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":"0000","parameter":"Turbidity, increase over background","parameter_code":"52350","statistic":"maximum","qualifier":"<=","value":"5","unit":"NTU","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":null,"value":null,"unit":"NTU","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR Monthly - 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