{"permit":"OR0027430","name":"PORTLAND GENERAL ELECTRIC COMPANY","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/OR0027430"},"about":[{"label":"What it is","text":"Electric Services (EPA's industry listing)"},{"label":"Where","text":"Clatskanie, Oregon","href":"https://www.openstreetmap.org/?mlat=46.173583&mlon=-123.176889#map=14/46.173583/-123.176889"},{"label":"Last 12 months","text":"Over a limit 3 times, last in August 2026 (Oil & Grease)"},{"label":"Permit","text":"Expired Nov 30, 2012; its limits still apply until a new permit is issued, and EPA still expects the reports"}],"renewal_due":null,"renewal_check":{"offered_because":"permit_expired","application_due":"2012-06-03","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/OR0027430#renewal","says":"Each limit a renewal could tighten or add, from the state's water-quality standards and the federal rules for this kind of discharge, each cited to its rule, beside EPA's 12-month record; a rule we do not hold is named, never guessed. A person orders it on the permit's page with their email; it is sent by email within 5 business days."},"sector":{"state":"OR","sic":"4911","permits":8,"list":"https://passage-data.com/api/v1/permits?state=OR&sic=4911","page":"https://passage-data.com/dmr/s/OR/4911"},"limits_from_version":null,"record":{"last_filed":"2026-09-30","over":3,"over_by":[["Oil & Grease",3]],"window":["2025-10-01","2026-09-30"]},"over_limits":[{"parameter":"Oil & Grease","times":3,"find_limits":{"parameter":"oil grease","place":"US-OR","medium":"water_discharge"},"get":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-OR&medium=water_discharge"}],"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":"all","limit_set":"Effluent 001 to the Columbia River"},{"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":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily minimum","qualifier":">=","value":"6","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"pH","parameter_code":"00400","statistic":"daily maximum","qualifier":"<=","value":"9","unit":"SU","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"monthly average","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"30","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Oil & Grease","parameter_code":"00556","statistic":"monthly average","qualifier":"<=","value":"10","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Flow, in conduit or thru treatment plant","parameter_code":"50050","statistic":"daily maximum","qualifier":"<=","value":"1.44","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Excess thermal load","parameter_code":"51405","statistic":"monthly average","qualifier":"<=","value":"1.6","unit":"MW","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"001","parameter":"Excess thermal load","parameter_code":"51405","statistic":"daily maximum","qualifier":"<=","value":"3.95","unit":"MW","report_only":false,"enforceable":true,"months":"all","limit_set":"Effluent 001 to the Columbia River"},{"outfall":"101","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":"Internal WS 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 WS 101"},{"outfall":"101","parameter":"Chlorine, free available","parameter_code":"50064","statistic":"monthly average","qualifier":"<=","value":".2","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 101"},{"outfall":"101","parameter":"Chlorine, free available","parameter_code":"50064","statistic":"daily maximum","qualifier":"<=","value":".5","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 101"},{"outfall":"301","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 WS 301"},{"outfall":"301","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"100","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 301"},{"outfall":"301","parameter":"Oil & Grease","parameter_code":"00556","statistic":"monthly average","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 301"},{"outfall":"301","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 301"},{"outfall":"401","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 WS 401"},{"outfall":"401","parameter":"Solids, total suspended","parameter_code":"00530","statistic":"daily maximum","qualifier":"<=","value":"100","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 401"},{"outfall":"401","parameter":"Oil & Grease","parameter_code":"00556","statistic":"monthly average","qualifier":"<=","value":"15","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 401"},{"outfall":"401","parameter":"Oil & Grease","parameter_code":"00556","statistic":"daily maximum","qualifier":"<=","value":"20","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Internal WS 401"}],"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":"OR","sic":"4911"},"needs":{},"get":"https://passage-data.com/api/v1/permits?state=OR&sic=4911","url":"https://passage-data.com/api/v1/permits?state=OR&sic=4911","page":"https://passage-data.com/dmr/s/OR/4911"},{"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":"oil grease","place":"US-OR","medium":"water_discharge"},"needs":{},"get":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-OR&medium=water_discharge","url":"https://passage-data.com/api/v1/limits?parameter=oil+grease&place=US-OR&medium=water_discharge","page":"https://passage-data.com/limits/US-OR/oil-grease"},{"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":"OR0027430"},"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=OR0027430"},{"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":"OR0027430"},"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=OR0027430"}]}