{"permit":"NC0000400","name":"The Quartz Corp USA","state":"NC","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/NC0000400"},"about":[{"label":"What it is","text":"Clay And Related Minerals (EPA's industry listing)"},{"label":"Where","text":"Spruce Pine, North Carolina","href":"https://www.openstreetmap.org/?mlat=35.925&mlon=-82.091389#map=14/35.925/-82.091389"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"Expired Feb 28, 2016; 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":"2015-09-01","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/NC0000400#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":"NC","sic":"14","permits":5,"list":"https://passage-data.com/api/v1/permits?state=NC&sic=14","page":"https://passage-data.com/dmr/s/NC/14"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":0,"over_by":[],"window":["2025-10-01","2026-09-30"]},"over_limits":[],"limits":[{"outfall":"001","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":null,"value":null,"unit":"NTU","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":null,"value":null,"unit":"NTU","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Turbidity","parameter_code":"00070","statistic":"daily maximum","qualifier":null,"value":null,"unit":"NTU","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"30-day average","qualifier":"<=","value":"1240","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"2480","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mL/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Fluoride, total [as F]","parameter_code":"00951","statistic":"30-day average","qualifier":"<=","value":"132","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Fluoride, total [as F]","parameter_code":"00951","statistic":"daily maximum","qualifier":"<=","value":"264","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Fluoride, total [as F]","parameter_code":"00951","statistic":"daily maximum","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Fluoride, total [as F]","parameter_code":"00951","statistic":"daily maximum","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"30-day average","qualifier":"<=","value":"1.73","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Total Facility Discharge  - Monthly"}],"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":"NC","sic":"14"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=NC&sic=14","url":"https://passage-data.com/api/v1/permits?state=NC&sic=14","page":"https://passage-data.com/dmr/s/NC/14"},{"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":"NC0000400"},"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=NC0000400"},{"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":"NC0000400"},"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=NC0000400"}]}