{"permit":"AR0050181","name":"St. Joseph's Utility Operating Company, LLC-St. Joseph's Glenn Subdivision","state":"AR","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/AR0050181"},"about":[{"label":"What it is","text":"Sewerage Systems (EPA's industry listing)"},{"label":"Where","text":"Alexander, Arkansas","href":"https://www.openstreetmap.org/?mlat=34.622556&mlon=-92.452389#map=14/34.622556/-92.452389"},{"label":"Last 12 months","text":"Over a limit 6 times, last in January 2026 (Copper, dissolved [as Cu]). 2 required values not reported. 9 of 11 reports filed late"},{"label":"Permit","text":"In force until May 31, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"AR","sic":"4952","permits":392,"list":"https://passage-data.com/api/v1/permits?state=AR&sic=4952"},"limits_from_version":null,"record":{"last_filed":"2026-08-31","over":6,"over_by":[["Copper, dissolved [as Cu]",6]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Copper, dissolved [as Cu]","times":6,"find_limits":{"parameter":"copper","place":"US-AR","medium":"surface_water"},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-AR&medium=surface_water"}],"upcoming":[{"parameter":"Copper, total recoverable","outfall":"001","limit":90.7,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2029-06-01","kind":"tighter","months":["JAN","FEB","MAR","APR","MAY","DEC"],"now":null},{"parameter":"Copper, total recoverable","outfall":"001","limit":0.045,"unit":"lb/d","statistic":"daily maximum","statistic_code":"DD","begin":"2029-06-01","kind":"tighter","months":["JAN","FEB","MAR","APR","MAY","DEC"],"now":null},{"parameter":"Copper, total recoverable","outfall":"001","limit":20.4,"unit":"ug/L","statistic":"daily maximum","statistic_code":"DD","begin":"2029-06-01","kind":"tighter","months":["JUN","JUL","AUG","SEP","OCT","NOV"],"now":{"median":6.4,"n":3},"times_limit":0.314},{"parameter":"Copper, total recoverable","outfall":"001","limit":0.01,"unit":"lb/d","statistic":"daily maximum","statistic_code":"DD","begin":"2029-06-01","kind":"tighter","months":["JUN","JUL","AUG","SEP","OCT","NOV"],"now":{"median":0.001,"n":3},"times_limit":0.1},{"parameter":"Copper, total recoverable","outfall":"001","limit":45.2,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2029-06-01","kind":"tighter","months":["JAN","FEB","MAR","APR","MAY","DEC"],"now":null},{"parameter":"Copper, total recoverable","outfall":"001","limit":0.022,"unit":"lb/d","statistic":"monthly average","statistic_code":"MK","begin":"2029-06-01","kind":"tighter","months":["JAN","FEB","MAR","APR","MAY","DEC"],"now":null},{"parameter":"Copper, total recoverable","outfall":"001","limit":10.2,"unit":"ug/L","statistic":"monthly average","statistic_code":"MK","begin":"2029-06-01","kind":"tighter","months":["JUN","JUL","AUG","SEP","OCT","NOV"],"now":{"median":6.4,"n":3},"times_limit":0.627},{"parameter":"Copper, total recoverable","outfall":"001","limit":0.0051,"unit":"lb/d","statistic":"monthly average","statistic_code":"MK","begin":"2029-06-01","kind":"tighter","months":["JUN","JUL","AUG","SEP","OCT","NOV"],"now":{"median":0.001,"n":3},"times_limit":0.196}],"limits":[{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"%","report_only":true,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"%","report_only":true,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"instantaneous minimum","qualifier":">=","value":"2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"20","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"10","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"4","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"6.1","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"6","unit":"mg/L","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"6.1","unit":"mg/L","report_only":false,"enforceable":true,"months":["APR"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"2","unit":"lb/d","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"5","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"3.1","unit":"lb/d","report_only":false,"enforceable":true,"months":["APR"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"3","unit":"lb/d","report_only":false,"enforceable":true,"months":["MAY","JUN","JUL","AUG","SEP","OCT"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"7.5","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"3.1","unit":"lb/d","report_only":false,"enforceable":true,"months":["APR"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":"12.2","unit":"ug/L","report_only":false,"enforceable":true,"months":["JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":"55.2","unit":"ug/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":"24.4","unit":"ug/L","report_only":false,"enforceable":true,"months":["JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":"111","unit":"ug/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":".0061","unit":"lb/d","report_only":false,"enforceable":true,"months":["JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":"<=","value":".028","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":".012","unit":"lb/d","report_only":false,"enforceable":true,"months":["JUN","JUL","AUG","SEP","OCT","NOV"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":"<=","value":".055","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","DEC"],"limit_set":"001-Monthly-Treated Domestic Wastewater"},{"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":"001-Monthly-Treated Domestic Wastewater"},{"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":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"instantaneous maximum","qualifier":"<=","value":".011","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"monthly geometric mean","qualifier":"<=","value":"630","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"daily maximum","qualifier":"<=","value":"2050","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Overflows","parameter_code":"74062","statistic":"monthly total","qualifier":null,"value":null,"unit":"occur/mo","report_only":true,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"Overflow volume [SS0 volume, CSO volume]","parameter_code":"74063","statistic":"monthly total","qualifier":null,"value":null,"unit":"gal","report_only":true,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"daily maximum","qualifier":"<=","value":"23","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"7.5","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"daily maximum","qualifier":"<=","value":"11.3","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"001-Monthly-Treated Domestic Wastewater"}],"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":"AR","sic":"4952"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=AR&sic=4952","url":"https://passage-data.com/api/v1/permits?state=AR&sic=4952"},{"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-AR","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-AR&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=copper&place=US-AR&medium=surface_water","page":"https://passage-data.com/limits/US-AR/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":"AR0050181"},"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=AR0050181"},{"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":"AR0050181"},"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=AR0050181"}]}