{"permit":"AR0036331","name":"ENTERGY ARKANSAS, LLC - WHITE BLUFF PLANT","state":"AR","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/AR0036331"},"about":[{"label":"What it is","text":"Electric Services (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Redfield, Arkansas","href":"https://www.openstreetmap.org/?mlat=34.419833&mlon=-92.155722#map=14/34.419833/-92.155722"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"Expired Feb 28, 2025; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2024-09-01","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/AR0036331#renewal","says":"Each limit a renewal could tighten or add, from the state's water-quality standards and the federal rules for this kind of discharge, each cited to its rule, beside EPA's 12-month record; a rule we do not hold is named, never guessed. A person orders it on the permit's page with their email; it is sent by email within 5 business days."},"sector":{"state":"AR","sic":"4911","permits":18,"list":"https://passage-data.com/api/v1/permits?state=AR&sic=4911","page":"https://passage-data.com/dmr/s/AR/4911"},"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":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"monthly average","qualifier":"<=","value":"105","unit":"deg F","report_only":false,"enforceable":true,"months":"all","limit_set":"001-MONTHLY-COOL TWR BLOWDOWN"},{"outfall":"001","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"daily maximum","qualifier":"<=","value":"105","unit":"deg F","report_only":false,"enforceable":true,"months":"all","limit_set":"001-MONTHLY-COOL TWR 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