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methacrylate","parameter_code":"81597","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW8"},{"outfall":"SW9","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"150","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Nitrogen, total [as N]","parameter_code":"00600","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Nitrogen, total [as N]","parameter_code":"00600","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Nitrogen, ammonia total [as N]","parameter_code":"00610","statistic":"daily maximum","qualifier":"<=","value":"4","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Nitrite + Nitrate total [as N]","parameter_code":"00630","statistic":"daily maximum","qualifier":"<=","value":".68","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"monthly average","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Phosphorus, total [as P]","parameter_code":"00665","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Magnesium, total [as Mg]","parameter_code":"00927","statistic":"daily maximum","qualifier":"<=","value":".064","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Copper, total [as Cu]","parameter_code":"01042","statistic":"daily maximum","qualifier":"<=","value":".018","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Iron, total [as Fe]","parameter_code":"01045","statistic":"daily maximum","qualifier":"<=","value":"5","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":"<=","value":".395","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Aluminum, total [as Al]","parameter_code":"01105","statistic":"daily maximum","qualifier":"<=","value":".75","unit":"mg/L","report_only":false,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"},{"outfall":"SW9","parameter":"Methyl methacrylate","parameter_code":"81597","statistic":"daily maximum","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Quarterly reporting for Outfall SW9"}],"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":"TN","sic":"28"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=TN&sic=28","url":"https://passage-data.com/api/v1/permits?state=TN&sic=28","page":"https://passage-data.com/dmr/s/TN/28"},{"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":"ph","place":"US-TN","medium":"surface_water"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=ph&place=US-TN&medium=surface_water","url":"https://passage-data.com/api/v1/limits?parameter=ph&place=US-TN&medium=surface_water","page":"https://passage-data.com/limits/US-TN/ph"},{"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":"TN0001091"},"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=TN0001091"},{"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":"TN0001091"},"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=TN0001091"}]}