{"permit":"IL0079359","name":"THE MASCHHOFFS LLC","state":"IL","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/IL0079359"},"about":[{"label":"What it is","text":"Hogs (EPA's industry listing)"},{"label":"Where","text":"Griggsville, Illinois","href":"https://www.openstreetmap.org/?mlat=39.679778&mlon=-90.765552#map=14/39.679778/-90.765552"},{"label":"Last 12 months","text":"No values over a limit. 12 of 22 reports filed late"},{"label":"Permit","text":"In force until Jul 31, 2028"}],"renewal_due":null,"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2028-02-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/IL0079359#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":null,"limits_from_version":null,"record":{"last_filed":"2026-08-31","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 maximum","qualifier":"<=","value":"63","unit":"deg F","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","DEC"],"limit_set":"BOILER BD, TREATED SAN, GRDWTR SUMP, AND SW RUNOFF"},{"outfall":"001","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"monthly maximum","qualifier":"<=","value":"93","unit":"deg F","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"BOILER BD, TREATED SAN, GRDWTR SUMP, AND SW RUNOFF"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. 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RUNOFF"},{"outfall":"001","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"daily maximum","qualifier":"<=","value":"500","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"BOILER BD, TREATED SAN, GRDWTR SUMP, AND SW RUNOFF"},{"outfall":"001","parameter":"Sulfate, total [as SO4]","parameter_code":"00945","statistic":"30-day average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"BOILER BD, TREATED SAN, GRDWTR SUMP, AND SW RUNOFF"},{"outfall":"001","parameter":"Sulfate, total [as SO4]","parameter_code":"00945","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"BOILER BD, TREATED SAN, GRDWTR SUMP, AND SW RUNOFF"},{"outfall":"001","parameter":"Temperature, length of excursion","parameter_code":"45600","statistic":"annual 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