{"permit":"LA0005312","name":"Calumet Lubricants Company, L.P.- Cotton Valley Refinery","state":"LA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/LA0005312"},"about":[{"label":"What it is","text":"Petroleum Refining (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Cotton Valley, Louisiana","href":"https://www.openstreetmap.org/?mlat=32.797222&mlon=-93.414444#map=14/32.797222/-93.414444"},{"label":"Last 12 months","text":"Over a limit once, last in September 2026 (BOD, 5-day, 20 deg. 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