{"permit":"IN0064840","name":"WINONA POWDER COATING, INC.","state":"IN","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/IN0064840"},"about":[{"label":"What it is","text":"Metal Coating And Allied Services (EPA's industry listing)"},{"label":"Where","text":"Etna Green, Indiana","href":"https://www.openstreetmap.org/?mlat=41.275&mlon=-86.036389#map=14/41.275/-86.036389"},{"label":"Last 12 months","text":"Over a limit 13 times, last in June 2026 (Nickel, total recoverable; Chloride [as Cl])"},{"label":"Permit","text":"In force until Dec 31, 2030"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"IN","sic":"34","permits":39,"list":"https://passage-data.com/api/v1/permits?state=IN&sic=34","page":"https://passage-data.com/dmr/s/IN/34"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":13,"over_by":[["Nickel, total recoverable",8],["Chloride [as Cl]",5]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Nickel, total recoverable","times":8,"find_limits":{"parameter":"nickel","place":"US-IN","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=nickel&place=US-IN&medium=surface_water"},{"parameter":"Chloride [as Cl]","times":5,"find_limits":{"parameter":"chloride","place":"US-IN","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=chloride&place=US-IN&medium=surface_water"}],"limits":[{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"31","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"60","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"monthly average","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Cyanide, free [as free]","parameter_code":"00717","statistic":"monthly average","qualifier":"<=","value":".0077","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Cyanide, free [as free]","parameter_code":"00717","statistic":"daily maximum","qualifier":"<=","value":".015","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"monthly average","qualifier":"<=","value":"560","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"daily maximum","qualifier":"<=","value":"1100","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Sulfate, total [as SO4]","parameter_code":"00945","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"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":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"monthly average","qualifier":"<=","value":".15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":"<=","value":".3","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Silver total recoverable","parameter_code":"01079","statistic":"monthly average","qualifier":"<=","value":".011","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Silver total recoverable","parameter_code":"01079","statistic":"daily maximum","qualifier":"<=","value":".022","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":"<=","value":".38","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":"<=","value":".54","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"monthly average","qualifier":"<=","value":".0036","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"daily maximum","qualifier":"<=","value":".0072","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"monthly average","qualifier":"<=","value":".016","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":"<=","value":".032","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":"<=","value":".73","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":"<=","value":"1.5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":".038","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":".076","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":"<=","value":".016","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":"<=","value":".031","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"maximum weekly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"},{"outfall":"001","parameter":"Organics, total toxic [TTO]","parameter_code":"78141","statistic":"daily maximum","qualifier":"<=","value":"2.13","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"SEMIANNUAL TTO REPORTING"},{"outfall":"001","parameter":"Flow, total","parameter_code":"82220","statistic":"monthly total","qualifier":null,"value":null,"unit":"Mgal/mo","report_only":true,"enforceable":true,"months":"all","limit_set":"0.028 MGD CLASS C DISCHARGE TO DANNERS STORM WATER DRAIN"}],"next":[{"tool":"list_permits","says":"Screening this industry? list_permits lists every permit of it in this state in one call, each with its page and its get_permit address; `get` is the address to fetch.","arguments":{"state":"IN","sic":"34"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=IN&sic=34","url":"https://passage-data.com/api/v1/permits?state=IN&sic=34","page":"https://passage-data.com/dmr/s/IN/34"},{"tool":"find_limits","says":"What do the rules say about what it went over on? find_limits gives the cited state and federal limits for it, each with its rule; `get` is the address to fetch, and `over_limits` holds one for each parameter.","arguments":{"parameter":"nickel","place":"US-IN","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=nickel&place=US-IN&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=nickel&place=US-IN&medium=surface_water","page":"https://passage-data.com/limits/US-IN/nickel"},{"tool":"check_dmr","says":"Before your user files this permit's DMR: check_dmr sets each value beside the permit's limit for that period, with EPA's violation rule's verdict.","arguments":{"permit":"IN0064840"},"needs":{"period_end":"The reporting period: its month (2026-09).","values":"The period's values as your user will file them: [{outfall, parameter, statistic, value, unit}, ...]."},"post":"/api/v1/dmr/check","url":"https://passage-data.com/api/v1/dmr/check","page":"https://passage-data.com/dmr/?permit=IN0064840"},{"tool":"fill_dmr","says":"Has your user the plant's raw daily results? fill_dmr computes the period's DMR values from them, each with the rows it came from.","arguments":{"permit":"IN0064840"},"needs":{"period_end":"The reporting period: its month (2026-09).","rows":"The plant's results: [{date, parameter, value, unit, point}, ...]; or `table`, the lab's or plant's export as text."},"post":"/api/v1/dmr/fill","url":"https://passage-data.com/api/v1/dmr/fill","page":"https://passage-data.com/dmr/?permit=IN0064840"}]}