{"permit":"WA0039624","name":"Pierce County Public Works","state":"WA","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/WA0039624"},"about":[{"label":"What it is","text":"Sewage treatment plant · rated a major discharger by EPA"},{"label":"Where","text":"University Place, Washington","href":"https://www.openstreetmap.org/?mlat=47.1928482&mlon=-122.57579#map=14/47.1928482/-122.57579"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until May 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":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Oxygen, dissolved [DO]","parameter_code":"00300","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"11334","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"weekly average","qualifier":"<=","value":"17001","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Nitrogen, Kjeldahl, total [as N]","parameter_code":"00625","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Nitrite + Nitrate total [as N]","parameter_code":"00630","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Arsenic, total [as As]","parameter_code":"01002","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Beryllium, total [as Be]","parameter_code":"01012","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Cadmium, total [as Cd]","parameter_code":"01027","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Lead, total [as Pb]","parameter_code":"01051","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Thallium, total [as Tl]","parameter_code":"01059","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Nickel, total [as Ni]","parameter_code":"01067","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Silver, total [as Ag]","parameter_code":"01077","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Antimony, total [as Sb]","parameter_code":"01097","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Selenium, total [as Se]","parameter_code":"01147","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Enterococci","parameter_code":"61211","statistic":"monthly geometric mean","qualifier":null,"value":null,"unit":"#/100mL","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Enterococci","parameter_code":"61211","statistic":"monthly maximum","qualifier":null,"value":null,"unit":"#/100mL","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"pH, maximum","parameter_code":"61941","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"pH, minimum","parameter_code":"61942","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"001","parameter":"Mercury, total [as Hg]","parameter_code":"71900","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"001","parameter":"Coliform, fecal general","parameter_code":"74055","statistic":"monthly geometric mean","qualifier":"<=","value":"200","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Coliform, fecal general","parameter_code":"74055","statistic":"weekly geometric mean","qualifier":"<=","value":"400","unit":"#/100mL","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"16","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly average","qualifier":"<=","value":"25","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":"<=","value":"5984","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"weekly average","qualifier":"<=","value":"9574","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Solids, suspended percent removal","parameter_code":"81011","statistic":"minimum","qualifier":">=","value":"85","unit":"%","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"001","parameter":"Carbonaceous oxygen demand, % removal","parameter_code":"81383","statistic":"minimum","qualifier":">=","value":"85","unit":"%","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"BIO","parameter":"pH","parameter_code":"00400","statistic":"single reading","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"BIO","parameter":"Beryllium, total [as Be]","parameter_code":"01012","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Cadmium, total [as Cd]","parameter_code":"01027","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Lead, total dry weight [as Pb]","parameter_code":"01052","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Thallium, total [as Tl]","parameter_code":"01059","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Nickel, total [as Ni]","parameter_code":"01067","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Silver, total [as Ag]","parameter_code":"01077","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Zinc in bottom deposits [dry wgt]","parameter_code":"01093","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Antimony, total [as Sb]","parameter_code":"01097","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Selenium, total [as Se]","parameter_code":"01147","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Arsenic total, dry weight, sludge","parameter_code":"49565","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Mercury, tot in bot deposits [dry wgt]","parameter_code":"71921","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"BIO","parameter":"Copper, sludge, total, dry weight [as Cu]","parameter_code":"78475","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/kg","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"monthly average","qualifier":"<=","value":"85200","unit":"lb/d","report_only":false,"enforceable":true,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, 5-day, 20 deg. C","parameter_code":"00310","statistic":"maximum","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"pH","parameter_code":"00400","statistic":"single reading","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Quarterly)"},{"outfall":"INFL","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"Arsenic, total [as As]","parameter_code":"01002","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Beryllium, total [as Be]","parameter_code":"01012","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Cadmium, total [as Cd]","parameter_code":"01027","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Lead, total [as Pb]","parameter_code":"01051","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Thallium, total [as Tl]","parameter_code":"01059","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Nickel, total [as Ni]","parameter_code":"01067","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Silver, total [as Ag]","parameter_code":"01077","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Antimony, total [as Sb]","parameter_code":"01097","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Selenium, total [as Se]","parameter_code":"01147","statistic":"single reading","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Perfluorooctanoic acid (PFOA)","parameter_code":"51521","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorobutanoic acid (PFBA)","parameter_code":"51522","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorooctanesulfonamide (PFOSA)","parameter_code":"51525","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoropentanoic acid (PFPeA)","parameter_code":"51623","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorohexanoic acid (PFHxA)","parameter_code":"51624","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoroheptanoic acid (PFHpA)","parameter_code":"51625","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorononanoic acid (PFNA)","parameter_code":"51626","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorodecanoic acid (PFDA)","parameter_code":"51627","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoroundecanoic acid (PFUnA)","parameter_code":"51628","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorododecanoic acid (PFDoA)","parameter_code":"51629","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorotridecanoic acid (PFTrDA)","parameter_code":"51630","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorotetradecanoic acid (PFTeDA)","parameter_code":"51631","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)","parameter_code":"51641","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)","parameter_code":"51642","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)","parameter_code":"51643","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)","parameter_code":"51644","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorobutanesulfonic acid (PFBS)","parameter_code":"52602","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorodecanesulfonic acid (PFDS)","parameter_code":"52603","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoroheptanesulfonic acid (PFHpS)","parameter_code":"52604","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorohexanesulfonic acid (PFHxS)","parameter_code":"52605","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorooctanesulfonic acid (PFOS)","parameter_code":"52606","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)","parameter_code":"52607","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)","parameter_code":"52608","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)","parameter_code":"52609","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoropentanesulfonic acid (PFPeS)","parameter_code":"52610","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorononanesulfonic acid (PFNS)","parameter_code":"52611","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Hexafluoropropylene oxide dimer acid (HFPO-DA)","parameter_code":"52612","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoro-3,5,7-trioxaoctanoic acid","parameter_code":"52616","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoro-4-isopropoxybutanoic acid","parameter_code":"52619","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoro-2-methoxypropanoic acid","parameter_code":"52624","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)","parameter_code":"52626","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)","parameter_code":"52629","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Perfluorododecanesulfonic acid (PFDoS)","parameter_code":"52632","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"4,8-Dioxa-3H-perfluorononanoic acid (ADONA)","parameter_code":"52636","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate","parameter_code":"52638","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate","parameter_code":"52639","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-methyl perfluorooctanesulfonamide (NMeFOSA)","parameter_code":"52641","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"N-ethyl perfluorooctanesulfonamide (NEtFOSA)","parameter_code":"52642","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PFAS"},{"outfall":"INFL","parameter":"Mercury, total [as Hg]","parameter_code":"71900","statistic":"single reading","qualifier":null,"value":null,"unit":"ng/L","report_only":true,"enforceable":false,"months":"all","limit_set":"PP Total Metals"},{"outfall":"INFL","parameter":"Flow","parameter_code":"74076","statistic":"maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"maximum","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"},{"outfall":"INFL","parameter":"BOD, carbonaceous [5 day, 20 C]","parameter_code":"80082","statistic":"monthly average","qualifier":null,"value":null,"unit":"lb/d","report_only":true,"enforceable":false,"months":"all","limit_set":"DMR (Monthly)"}],"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":"WA0039624"},"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=WA0039624"},{"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":"WA0039624"},"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=WA0039624"}]}