{"permit":"WI0024287","name":"City of Independence","state":"WI","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/WI0024287"},"about":[{"label":"What it is","text":"Sewage treatment plant"},{"label":"Where","text":"Independence, Wisconsin","href":"https://www.openstreetmap.org/?mlat=44.35&mlon=-91.4#map=14/44.35/-91.4"},{"label":"Last 12 months","text":"Over a limit 6 times, last in June 2026 (Copper, total recoverable). 70 required values not reported. 2 of 24 reports filed late"},{"label":"Permit","text":"Expired Sep 30, 2024; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2024-04-03","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/WI0024287#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":"2026-06-30","over":6,"over_by":[["Copper, total recoverable",6]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Copper, total recoverable","times":6,"find_limits":{"parameter":"copper","place":"US-WI","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-WI&medium=surface_water"}],"limits":[{"outfall":"004","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"weekly average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"annual average","qualifier":null,"value":null,"unit":"lb/yr","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"lb/mo","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"annual maximum","qualifier":null,"value":null,"unit":"lb/yr","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"lb/mo","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"quarterly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"weekly average","qualifier":"<=","value":"185","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":"<=","value":"185","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":"<=","value":"185","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":"<=","value":"1.28","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"weekly average","qualifier":"<=","value":"23","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":"23","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":"23","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":".071","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"004","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":null},{"outfall":"004","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"702","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"702","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"702","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"702","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"702","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":null},{"outfall":"702","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":null}],"next":[{"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":"copper","place":"US-WI","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-WI&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-WI&medium=surface_water","page":"https://passage-data.com/limits/US-WI/copper"},{"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":"WI0024287"},"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=WI0024287"},{"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":"WI0024287"},"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=WI0024287"}]}