{"permit":"SD0025917","name":"Vishay-Dale Electronics","state":"SD","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/SD0025917"},"about":[{"label":"What it is","text":"Electronic Coils And Transformers (EPA's industry listing)"},{"label":"Where","text":"Yankton, South Dakota","href":"https://www.openstreetmap.org/?mlat=42.8753530&mlon=-97.369570#map=14/42.8753530/-97.369570"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Dec 31, 2030"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"SD","sic":"36","permits":2,"list":"https://passage-data.com/api/v1/permits?state=SD&sic=36"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","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":"30-day average","qualifier":null,"value":null,"unit":"deg F","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Temperature, water deg. fahrenheit","parameter_code":"00011","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg F","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"30-day average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Conductivity","parameter_code":"00094","statistic":"30-day average","qualifier":null,"value":null,"unit":"umho/cm","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Conductivity","parameter_code":"00094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"umho/cm","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"8.3","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Floating solids, waste or visible foam-visual","parameter_code":"45613","statistic":"daily maximum","qualifier":"<=","value":"0","unit":"abst=0;prst=1","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Flow, total","parameter_code":"51500","statistic":"monthly total","qualifier":null,"value":null,"unit":"Mgal","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Solids, total dissolved [TDS]","parameter_code":"70296","statistic":"30-day average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Solids, total dissolved [TDS]","parameter_code":"70296","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Hydrocarbons, petroleum","parameter_code":"82180","statistic":"daily maximum","qualifier":"<=","value":"1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"},{"outfall":"001","parameter":"Oil and grease visual","parameter_code":"84066","statistic":"daily maximum","qualifier":"<=","value":"0","unit":"abst=0;prst=1","report_only":false,"enforceable":true,"months":"all","limit_set":"Any discharge of non-contact cooling water to the Missouri River from the discharge pipe"}],"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":"SD","sic":"36"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=SD&sic=36","url":"https://passage-data.com/api/v1/permits?state=SD&sic=36"},{"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":"SD0025917"},"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=SD0025917"},{"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":"SD0025917"},"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=SD0025917"}]}