{"permit":"OK0043907","name":"AECI - Chouteau Power Plant","state":"OK","as_of":"2026-10-22","source":{"publisher":"U.S. EPA — ECHO / ICIS-NPDES national file","as_of":"2026-10-22","page":"/dmr/p/OK0043907"},"about":[{"label":"What it is","text":"Electric Services (EPA's industry listing) · rated a major discharger by EPA"},{"label":"Where","text":"Pryor, Oklahoma","href":"https://www.openstreetmap.org/?mlat=36.2223820&mlon=-95.2767310#map=14/36.2223820/-95.2767310"},{"label":"Last 12 months","text":"No values over a limit"},{"label":"Permit","text":"In force until Jan 31, 2029"}],"renewal_due":null,"renewal_check":null,"sector":{"state":"OK","sic":"4911","permits":25,"list":"https://passage-data.com/api/v1/permits?state=OK&sic=4911","page":"https://passage-data.com/dmr/s/OK/4911"},"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":"pH","parameter_code":"00400","statistic":"minimum","qualifier":">=","value":"6.5","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Low Volume Wastewater"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Low Volume Wastewater"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"monthly 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average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":true,"months":"all","limit_set":"Internal Monitoring Point- Low volume wastewater from unit 1 & effluent of IMP 101."},{"outfall":"101","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":"Internal Monitoring Point- Low volume wastewater from unit 1 & effluent of IMP 101."},{"outfall":"103","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":"Internal Monitoring Point (Low Volume Wastewater Generated at Unit 2)"},{"outfall":"103","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily 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its page and its get_permit address; `get` is the address to fetch.","arguments":{"state":"OK","sic":"4911"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=OK&sic=4911","url":"https://passage-data.com/api/v1/permits?state=OK&sic=4911","page":"https://passage-data.com/dmr/s/OK/4911"},{"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":"OK0043907"},"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=OK0043907"},{"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":"OK0043907"},"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=OK0043907"}]}