{"permit":"IN0062511","name":"INDIANA HARBOR & CANAL CONFINED DISPOSAL","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/IN0062511"},"about":[{"label":"What it is","text":"Nonclassifiable Establishments (EPA's industry listing)"},{"label":"Where","text":"East Chicago, Indiana","href":"https://www.openstreetmap.org/?mlat=41.65193&mlon=-87.4809#map=14/41.65193/-87.4809"},{"label":"Last 12 months","text":"Over a limit 2 times, last in August 2026 (Polychlorinated biphenyls [PCBs]). 4 required values not reported. 4 of 14 reports filed late"},{"label":"Permit","text":"In force until Aug 31, 2031"}],"renewal_due":null,"renewal_check":null,"sector":null,"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":2,"over_by":[["Polychlorinated biphenyls [PCBs]",2]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Polychlorinated biphenyls [PCBs]","times":2,"find_limits":{"parameter":"polychlorinated biphenyls","place":"US-IN","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=polychlorinated+biphenyls&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":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"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":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"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":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"1.1","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"1.2","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"2.2","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"2.5","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"5.5","unit":"lb/d","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"6","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"11","unit":"lb/d","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"12.5","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":"<=","value":"110","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":"<=","value":"220","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":"<=","value":".55","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":"<=","value":"1.1","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"monthly average","qualifier":"<=","value":"13","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":"<=","value":"22","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":"<=","value":"140","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":"<=","value":"270","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":"<=","value":".7","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":"<=","value":"1.4","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":"14","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":"28","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":".07","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":".14","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":"<=","value":"8","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":"<=","value":"16","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":"<=","value":".04","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":"<=","value":".08","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzene, ethylbenzene, toluene, xylene combination","parameter_code":"30383","statistic":"daily maximum","qualifier":"<=","value":"100","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzene","parameter_code":"34030","statistic":"daily maximum","qualifier":"<=","value":"5","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzo[a]pyrene","parameter_code":"34247","statistic":"monthly average","qualifier":"<=","value":".075","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzo[a]pyrene","parameter_code":"34247","statistic":"daily maximum","qualifier":"<=","value":".18","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzo[a]pyrene","parameter_code":"34247","statistic":"monthly average","qualifier":"<=","value":".00038","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Benzo[a]pyrene","parameter_code":"34247","statistic":"daily maximum","qualifier":"<=","value":".0009","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Naphthalene","parameter_code":"34696","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Endrin","parameter_code":"39390","statistic":"daily maximum","qualifier":"<=","value":".06","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Polychlorinated biphenyls [PCBs]","parameter_code":"39516","statistic":"monthly average","qualifier":"<=","value":".3","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Polychlorinated biphenyls [PCBs]","parameter_code":"39516","statistic":"daily maximum","qualifier":"<","value":".3","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Polychlorinated biphenyls [PCBs]","parameter_code":"39516","statistic":"monthly average","qualifier":"<","value":".0015","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Polychlorinated biphenyls [PCBs]","parameter_code":"39516","statistic":"daily maximum","qualifier":"<","value":".0015","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"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":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"monthly average","qualifier":"<=","value":".06","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":"<","value":".06","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"monthly average","qualifier":"<=","value":".3","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":"<","value":".3","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Toxicity [acute], Ceriodaphnia dubia","parameter_code":"61425","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["AUG","DEC"],"limit_set":"SEMIANNUAL BIOMONITORING"},{"outfall":"001","parameter":"Toxicity [acute], Ceriodaphnia dubia","parameter_code":"61425","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [acute], Ceriodaphnia dubia","parameter_code":"61425","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [chronic], Ceriodaphnia dubia","parameter_code":"61426","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["AUG","DEC"],"limit_set":"SEMIANNUAL BIOMONITORING"},{"outfall":"001","parameter":"Toxicity [chronic], Ceriodaphnia dubia","parameter_code":"61426","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [chronic], Ceriodaphnia dubia","parameter_code":"61426","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [acute], Pimephales promelas [Fathead Minnow]","parameter_code":"61427","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["AUG","DEC"],"limit_set":"SEMIANNUAL BIOMONITORING"},{"outfall":"001","parameter":"Toxicity [acute], Pimephales promelas [Fathead Minnow]","parameter_code":"61427","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [acute], Pimephales promelas [Fathead Minnow]","parameter_code":"61427","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox acute","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [chronic], Pimephales promelas [Fathead Minnow]","parameter_code":"61428","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["AUG","DEC"],"limit_set":"SEMIANNUAL BIOMONITORING"},{"outfall":"001","parameter":"Toxicity [chronic], Pimephales promelas [Fathead Minnow]","parameter_code":"61428","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Toxicity [chronic], Pimephales promelas [Fathead Minnow]","parameter_code":"61428","statistic":"maximum","qualifier":"<=","value":"1","unit":"tox chronic","report_only":false,"enforceable":true,"months":["JAN","SEP"],"limit_set":"SEMIANNUAL BIOMONITORING - - RETAKE"},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"monthly average","qualifier":"<=","value":"1.3","unit":"ng/L","report_only":false,"enforceable":true,"months":["FEB","APR","JUN","AUG","OCT","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"daily maximum","qualifier":"<=","value":"3.2","unit":"ng/L","report_only":false,"enforceable":true,"months":["FEB","APR","JUN","AUG","OCT","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"monthly average","qualifier":"<=","value":".0000065","unit":"lb/d","report_only":false,"enforceable":true,"months":["FEB","APR","JUN","AUG","OCT","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"daily maximum","qualifier":"<=","value":".000016","unit":"lb/d","report_only":false,"enforceable":true,"months":["FEB","APR","JUN","AUG","OCT","DEC"],"limit_set":"DREDGE WATER, GROUND WATER, & STORM WATER"},{"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":"DREDGE WATER, GROUND WATER, & STORM WATER"}],"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":"polychlorinated biphenyls","place":"US-IN","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=polychlorinated+biphenyls&place=US-IN&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=polychlorinated+biphenyls&place=US-IN&medium=surface_water","page":"https://passage-data.com/limits/US-IN/polychlorinated-biphenyls"},{"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":"IN0062511"},"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=IN0062511"},{"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":"IN0062511"},"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=IN0062511"}]}