{"permit":"OR0020605","name":"JOSEPH, CITY OF","state":"OR","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OR0020605"},"about":[{"label":"What it is","text":"Sewage treatment plant"},{"label":"Where","text":"Joseph, Oregon","href":"https://www.openstreetmap.org/?mlat=45.34&mlon=-117.21#map=14/45.34/-117.21"},{"label":"Last 12 months","text":"No values over a limit. 2 of 32 reports filed late"},{"label":"Permit","text":"In force until Dec 31, 2029"}],"renewal_due":null,"renewal_check":null,"sector":null,"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":"monthly average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"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","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"outfall":"001","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"maximum 7-day average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"monthly minimum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"84","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"daily maximum","qualifier":"<=","value":"170","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Influent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"weekly average","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"weekly average","qualifier":"<=","value":"126","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"monthly minimum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"Influent Monitoring"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":"all","limit_set":"Influent Monitoring"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"outfall":"001","parameter":"Alkalinity, total [as CaCO3]","parameter_code":"00410","statistic":"quarterly minimum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Alkalinity, total [as CaCO3]","parameter_code":"00410","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"55","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"94","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"190","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":"Influent Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly average","qualifier":"<=","value":"85","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly average","qualifier":"<=","value":"140","unit":"lb/d","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":"<=","value":"4.2","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"6.3","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"outfall":"001","parameter":"Nitrogen, Kjeldahl, total [as N]","parameter_code":"00625","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Prairie Creek Monitoring"},{"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":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":"<=","value":"0","unit":"MGD","report_only":false,"enforceable":true,"months":["JUN","JUL","AUG","SEP","OCT"],"limit_set":"Effluent Monitoring"},{"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":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"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":"Influent Monitoring"},{"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":"Influent Monitoring"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"monthly average","qualifier":"<=","value":".05","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Chlorine, total residual","parameter_code":"50060","statistic":"daily maximum","qualifier":"<=","value":".07","unit":"mg/L","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"monthly geometric mean","qualifier":"<=","value":"126","unit":"#/100mL","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"daily maximum","qualifier":"<=","value":"406","unit":"#/100mL","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"monthly geometric mean","qualifier":"<=","value":"126","unit":"#/100mL","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"E. coli","parameter_code":"51040","statistic":"daily maximum","qualifier":null,"value":null,"unit":"#/100mL","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Excess thermal load","parameter_code":"51405","statistic":"maximum 7-day average","qualifier":"<=","value":"7.02","unit":"mkcal/day","report_only":false,"enforceable":true,"months":["APR","MAY"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Excess thermal load","parameter_code":"51405","statistic":"maximum 7-day average","qualifier":null,"value":null,"unit":"mkcal/day","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"BOD, 5-day, percent removal","parameter_code":"81010","statistic":"monthly average minimum","qualifier":">=","value":"65","unit":"%","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Solids, suspended percent removal","parameter_code":"81011","statistic":"monthly average minimum","qualifier":">=","value":"65","unit":"%","report_only":false,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"},{"outfall":"001","parameter":"Chlorine usage","parameter_code":"81400","statistic":"monthly average","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":true,"months":["JAN","FEB","MAR","APR","MAY","NOV","DEC"],"limit_set":"Effluent Monitoring"}],"next":[{"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":"OR0020605"},"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=OR0020605"},{"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":"OR0020605"},"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=OR0020605"}]}