{"permit":"OH0108171","name":"Beech Hollow Landfill","state":"OH","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OH0108171"},"about":[{"label":"What it is","text":"Refuse Systems (EPA's industry listing)"},{"label":"Where","text":"Wellston, Ohio","href":"https://www.openstreetmap.org/?mlat=39.1284254&mlon=-82.4660267#map=14/39.1284254/-82.4660267"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Jul 31, 2031"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"OH","sic":"4953","permits":80,"list":"https://passage-data.com/api/v1/permits?state=OH&sic=4953","page":"https://passage-data.com/dmr/s/OH/4953"},"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":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"monthly average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"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":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"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":null},{"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":null},{"outfall":"001","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":"<=","value":".5","unit":"mL/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"monthly average","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"daily maximum","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Phenol","parameter_code":"34694","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Phenol","parameter_code":"34694","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Rainfall","parameter_code":"46529","statistic":"monthly average","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Rainfall","parameter_code":"46529","statistic":"daily maximum","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"001","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"monthly average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"002","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"002","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","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":null},{"outfall":"002","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":null},{"outfall":"002","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":"<=","value":".5","unit":"mL/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Cadmium, total recoverable","parameter_code":"01113","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"monthly average","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"daily maximum","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Phenol","parameter_code":"34694","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Phenol","parameter_code":"34694","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Rainfall","parameter_code":"46529","statistic":"monthly average","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Rainfall","parameter_code":"46529","statistic":"daily maximum","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"002","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"002","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"monthly average","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"003","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":true,"months":["MAR","JUN","AUG","DEC"],"limit_set":null},{"outfall":"003","parameter":"Flow rate","parameter_code":"00056","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Flow rate","parameter_code":"00056","statistic":"daily maximum","qualifier":null,"value":null,"unit":"gal/d","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","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":null},{"outfall":"003","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":null},{"outfall":"003","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Oxygen demand, chem. [low level] [COD]","parameter_code":"00335","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"45","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Solids, settleable","parameter_code":"00545","statistic":"daily maximum","qualifier":"<=","value":".5","unit":"mL/L","report_only":false,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Oil and grease, hexane extr method","parameter_code":"00552","statistic":"daily maximum","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Cyanide, total [as CN]","parameter_code":"00720","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Hardness, total [as CaCO3]","parameter_code":"00900","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chloride [as Cl]","parameter_code":"00940","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Arsenic, total recoverable","parameter_code":"00978","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Iron, total recoverable","parameter_code":"00980","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Selenium, total recoverable","parameter_code":"00981","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Beryllium, total recoverable [as Be]","parameter_code":"00998","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Nickel, total recoverable","parameter_code":"01074","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Zinc, total recoverable","parameter_code":"01094","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Lead, total recoverable","parameter_code":"01114","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chromium, total recoverable","parameter_code":"01118","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Copper, total recoverable","parameter_code":"01119","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Chromium, hexavalent dissolved [as Cr]","parameter_code":"01220","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"monthly average","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Turbidity [severity]","parameter_code":"01350","statistic":"daily maximum","qualifier":null,"value":null,"unit":"severity","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Phenol","parameter_code":"34694","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Phenol","parameter_code":"34694","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Rainfall","parameter_code":"46529","statistic":"monthly average","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Rainfall","parameter_code":"46529","statistic":"daily maximum","qualifier":null,"value":null,"unit":"in","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Solids, total dissolved","parameter_code":"70295","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":true,"months":"all","limit_set":null},{"outfall":"003","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"monthly average","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null},{"outfall":"003","parameter":"Mercury, total recoverable","parameter_code":"71901","statistic":"daily maximum","qualifier":null,"value":null,"unit":"ug/L","report_only":true,"enforceable":true,"months":["JUN","DEC"],"limit_set":null}],"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":"OH","sic":"4953"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=OH&sic=4953","url":"https://passage-data.com/api/v1/permits?state=OH&sic=4953","page":"https://passage-data.com/dmr/s/OH/4953"},{"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":"OH0108171"},"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=OH0108171"},{"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":"OH0108171"},"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=OH0108171"}]}