{"permit":"CO0048233","name":"Minrec Inc","state":"CO","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/CO0048233"},"about":[{"label":"What it is","text":"Bituminous Coal - Underground (EPA's industry listing)"},{"label":"Where","text":"Pitkin County, Colorado","href":"https://www.openstreetmap.org/?mlat=39.317778&mlon=-107.303611#map=14/39.317778/-107.303611"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"Expired Jan 31, 2015; 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":"2014-08-04","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/CO0048233#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":{"state":"CO","sic":"12","permits":19,"list":"https://passage-data.com/api/v1/permits?state=CO&sic=12","page":"https://passage-data.com/dmr/s/CO/12"},"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. centigrade","parameter_code":"00010","statistic":"maximum weekly average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"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":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"30-day average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"maximum 7-day average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"},{"outfall":"001","parameter":"Sulfide, total [as S]","parameter_code":"00745","statistic":"30-day average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"},{"outfall":"001","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"rolling average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"},{"outfall":"001","parameter":"Arsenic, total [as As]","parameter_code":"01002","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Boron, total [as B]","parameter_code":"01022","statistic":"30-day average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Iron, dissolved [as Fe]","parameter_code":"01046","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Zinc, potentially dissolved","parameter_code":"01303","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Zinc, potentially dissolved","parameter_code":"01303","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Silver, potentially dissolved","parameter_code":"01304","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Silver, potentially dissolved","parameter_code":"01304","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Copper, potentially dissolved","parameter_code":"01306","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Copper, potentially dissolved","parameter_code":"01306","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Arsenic, potentially dissolved","parameter_code":"01309","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Manganese, potentially dissolvd","parameter_code":"01319","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Manganese, potentially dissolvd","parameter_code":"01319","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson 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average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"30-day average","qualifier":"<=","value":".058","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"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":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"30-day average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"},{"outfall":"001","parameter":"Mercury, total [as Hg]","parameter_code":"71900","statistic":"30-day average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Mercury, total [as Hg]","parameter_code":"71900","statistic":"rolling average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Discharge to North Thompson Creek"},{"outfall":"001","parameter":"Oil and grease visual","parameter_code":"84066","statistic":"instantaneous maximum","qualifier":null,"value":null,"unit":"N=0;Y=1","report_only":true,"enforceable":true,"months":"all","limit_set":"Quarterly Monitoring for 001A"}],"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":"CO","sic":"12"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=CO&sic=12","url":"https://passage-data.com/api/v1/permits?state=CO&sic=12","page":"https://passage-data.com/dmr/s/CO/12"},{"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":"CO0048233"},"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=CO0048233"},{"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":"CO0048233"},"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=CO0048233"}]}