{"permit":"NC0040011","name":"Town of Yanceyville","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/NC0040011"},"about":[{"label":"What it is","text":"Sewage treatment plant"},{"label":"Where","text":"Yanceyville, North Carolina","href":"https://www.openstreetmap.org/?mlat=36.388333&mlon=-79.340833#map=14/36.388333/-79.340833"},{"label":"Last 12 months","text":"Over a limit 2 times, last in July 2026 (Oxygen, dissolved [DO]). 2 required values not reported. 2 of 11 reports filed late"},{"label":"Permit","text":"In force until May 31, 2027"}],"renewal_due":{"date":"2026-12-02","when":"Dec 2, 2026 (in 28 days)","urgent":true},"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2026-12-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/NC0040011#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":"2026-08-31","over":2,"over_by":[["Oxygen, dissolved [DO]",2]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Oxygen, dissolved [DO]","times":2,"find_limits":{"parameter":"dissolved oxygen","place":"US-NC","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=dissolved+oxygen&place=US-NC&medium=surface_water"}],"limits":[{"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":"Effluent to Country Line Creek  - Monthly"},{"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":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"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":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"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":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"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":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily minimum","qualifier":">=","value":"5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"7-day average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"7-day average","qualifier":"<=","value":"27","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"30-day average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"30-day average","qualifier":"<=","value":"18","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - 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":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","OCT","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["JUN","JUL","AUG","SEP"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"7-day average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"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":"Effluent to Country Line Creek  - 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":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"7-day average","qualifier":"<=","value":"35","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"7-day average","qualifier":"<=","value":"6.9","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"30-day average","qualifier":"<=","value":"13","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"30-day average","qualifier":"<=","value":"2.3","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR","MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Coliform, fecal MF, MFC broth, 44.5 C","parameter_code":"31616","statistic":"weekly geometric mean","qualifier":"<=","value":"400","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Coliform, fecal MF, MFC broth, 44.5 C","parameter_code":"31616","statistic":"monthly geometric mean","qualifier":"<=","value":"200","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"30-day average","qualifier":"<=","value":".45","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":"<=","value":"28","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"},{"outfall":"001","parameter":"Mercury, total [as Hg]","parameter_code":"71900","statistic":"30-day average","qualifier":"<=","value":"32.6","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent to Country Line Creek  - Monthly"}],"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":"dissolved oxygen","place":"US-NC","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=dissolved+oxygen&place=US-NC&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=dissolved+oxygen&place=US-NC&medium=surface_water","page":"https://passage-data.com/limits/US-NC/dissolved-oxygen"},{"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":"NC0040011"},"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=NC0040011"},{"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":"NC0040011"},"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=NC0040011"}]}