{"permit":"MS0061689","name":"LIBERTY FUELS COMPANY LLC, NACC, LIBERTY FUELS MINE","state":"MS","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/MS0061689"},"about":[{"label":"What it is","text":"Coal Mining Services (EPA's industry listing)"},{"label":"Where","text":"De Kalb, Mississippi","href":"https://www.openstreetmap.org/?mlat=32.640833&mlon=-88.766944#map=14/32.640833/-88.766944"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Jan 31, 2027"}],"renewal_due":{"date":"2026-08-04","when":"Aug 4, 2026, overdue","urgent":true},"renewal_check":{"offered_because":"application_overdue","application_due":"2026-08-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/MS0061689#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":"MS","sic":"12","permits":2,"list":"https://passage-data.com/api/v1/permits?state=MS&sic=12"},"limits_from_version":null,"record":{"last_filed":"2025-12-31","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"101","parameter":"Specific conductance","parameter_code":"00095","statistic":"annual average","qualifier":null,"value":null,"unit":"umho/cm","report_only":true,"enforceable":true,"months":"all","limit_set":"STORM WATER RUNOFF"},{"outfall":"101","parameter":"Specific conductance","parameter_code":"00095","statistic":"daily maximum","qualifier":"<=","value":"1000","unit":"umho/cm","report_only":false,"enforceable":true,"months":"all","limit_set":"STORM WATER RUNOFF"},{"outfall":"101","parameter":"Rainfall duration","parameter_code":"00135","statistic":"annual 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