{"permit":"OH0145483","name":"Edward C Levy Co - Ohio","state":"OH","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OH0145483"},"about":[{"label":"What it is","text":"Minerals, Ground Or Treated (EPA's industry listing)"},{"label":"Where","text":"Canton, Ohio","href":"https://www.openstreetmap.org/?mlat=40.756654&mlon=-81.428631#map=14/40.756654/-81.428631"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Oct 31, 2028"}],"renewal_due":null,"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2028-05-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/OH0145483#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":"OH","sic":"32","permits":36,"list":"https://passage-data.com/api/v1/permits?state=OH&sic=32","page":"https://passage-data.com/dmr/s/OH/32"},"limits_from_version":null,"record":{"last_filed":"2026-06-30","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"091","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"091","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"801","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily minimum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["MAR","JUN","SEP","DEC"],"limit_set":null},{"outfall":"801","parameter":"Oxygen demand, chem. 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