{"permit":"WA0025151","name":"Energy Northwest","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/WA0025151"},"about":[{"label":"What it is","text":"Industrial or other facility"},{"label":"Where","text":"Richland, Washington","href":"https://www.openstreetmap.org/?mlat=46.4686852&mlon=-119.333412#map=14/46.4686852/-119.333412"},{"label":"Last 12 months","text":"No values over a limit. 2 required values not reported"},{"label":"Permit","text":"In force until Jun 30, 2028"}],"renewal_due":null,"renewal_check":{"offered_because":"application_due_within_18_months","application_due":"2028-01-02","price":"free while piloted","order_page":"https://passage-data.com/dmr/p/WA0025151#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":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":"CWB","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily minimum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Temperature, water deg. centigrade","parameter_code":"00010","statistic":"daily maximum","qualifier":null,"value":null,"unit":"deg C","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","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":"Permit Renewal Application Requirements"},{"outfall":"CWB","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":"Permit Renewal Application Requirements"},{"outfall":"CWB","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":"Permit Renewal Application Requirements"},{"outfall":"CWB","parameter":"Carbon, tot organic [TOC]","parameter_code":"00680","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Permit Renewal Application Requirements"},{"outfall":"CWB","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"daily maximum","qualifier":"<=","value":"16.4","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Chromium, total [as Cr]","parameter_code":"01034","statistic":"monthly average","qualifier":"<=","value":"8.2","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"daily maximum","qualifier":"<=","value":"107","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Zinc, total [as Zn]","parameter_code":"01092","statistic":"monthly average","qualifier":"<=","value":"53","unit":"ug/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Halogen, total residual","parameter_code":"61194","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Halogen, total residual","parameter_code":"61194","statistic":"daily maximum","qualifier":"<=","value":".1","unit":"mg/L","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"pH, maximum","parameter_code":"61941","statistic":"single reading","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"pH, minimum","parameter_code":"61942","statistic":"single reading","qualifier":null,"value":null,"unit":"SU","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Flow","parameter_code":"74076","statistic":"daily maximum","qualifier":"<=","value":"9.4","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":"<=","value":"5.6","unit":"MGD","report_only":false,"enforceable":true,"months":"all","limit_set":"Outfall 001"},{"outfall":"CWB","parameter":"Chemical oxygen demand [COD]","parameter_code":"80103","statistic":"single reading","qualifier":null,"value":null,"unit":"mg/L","report_only":true,"enforceable":false,"months":"all","limit_set":"Permit Renewal Application Requirements"},{"outfall":"CWB","parameter":"Daily excursion time [min]","parameter_code":"82576","statistic":"monthly total","qualifier":null,"value":null,"unit":"min","report_only":true,"enforceable":false,"months":"all","limit_set":"Outfall 001"},{"outfall":"INTK","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"Intk - Cooling Water Intake"},{"outfall":"INTK","parameter":"Flow","parameter_code":"74076","statistic":"monthly total","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"Intk - Cooling Water Intake"},{"outfall":"RWTS","parameter":"Flow, total","parameter_code":"51500","statistic":"monthly average","qualifier":null,"value":null,"unit":"gal","report_only":true,"enforceable":false,"months":"all","limit_set":"Radioactive wastewater treatment system effluent discharge to Outfall 001"},{"outfall":"RWTS","parameter":"Flow, total","parameter_code":"51500","statistic":"monthly total","qualifier":null,"value":null,"unit":"gal","report_only":true,"enforceable":false,"months":"all","limit_set":"Radioactive wastewater treatment system effluent discharge to Outfall 001"},{"outfall":"SSWD","parameter":"Flow","parameter_code":"74076","statistic":"monthly average","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"SSWD - Standby Service Water Discharges to Blowdown Lin"},{"outfall":"SSWD","parameter":"Flow","parameter_code":"74076","statistic":"monthly total","qualifier":null,"value":null,"unit":"MGD","report_only":true,"enforceable":false,"months":"all","limit_set":"SSWD - Standby Service Water Discharges to Blowdown Lin"}],"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":"WA0025151"},"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=WA0025151"},{"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":"WA0025151"},"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=WA0025151"}]}