{"permit":"NC0045993","name":"Ati Specialty Materials LLC-Ashcraft","state":"NC","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/NC0045993"},"about":[{"label":"What it is","text":"Secondary Nonferrous Metals (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Monroe, North Carolina","href":"https://www.openstreetmap.org/?mlat=34.9844&mlon=-80.5153#map=14/34.9844/-80.5153"},{"label":"Last 12 months","text":"Over a limit 14 times, last in March 2026 (Copper, total [as Cu]; Nickel, total [as Ni]; Chromium, total [as Cr]). 3 of 11 reports filed late"},{"label":"Permit","text":"In force until Sep 30, 2029"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"NC","sic":"33","permits":4,"list":"https://passage-data.com/api/v1/permits?state=NC&sic=33","page":"https://passage-data.com/dmr/s/NC/33"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":14,"over_by":[["Copper, total [as Cu]",10],["Nickel, total [as Ni]",2],["Chromium, total [as Cr]",2]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Copper, total [as Cu]","times":10,"find_limits":{"parameter":"copper","place":"US-NC","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-NC&medium=surface_water"},{"parameter":"Nickel, total [as Ni]","times":2,"find_limits":{"parameter":"nickel","place":"US-NC","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=nickel&place=US-NC&medium=surface_water"},{"parameter":"Chromium, total [as Cr]","times":2,"find_limits":{"parameter":"chromium","place":"US-NC","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=chromium&place=US-NC&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":"all","limit_set":"Process wastewater to Richardson Creek  - 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