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The Draft Transmission Programmatic Environmental Impact Statement (EIS) was released on March 31, 2025. To review the document visit the Transmission PEIS webpage. 
There has been an extension to comment on the Draft PEIS until May 15th. 

The Carriger Solar Draft Order #899 is available for comment April 29th through May 1st 11:59 pm. You can see the Draft Order under the "Orders" header towards the bottom of the Carriger Solar webpage.  

There are two Special Meetings for the Carriger Solar project set for May 5th and May 6th. For more information, visit the Carriger Solar webpage. 

If you would like to submit a comment for either of the above visit our comment database: https://comments.efsec.wa.gov

Columbia Generating Station / Adjudication / docGroup / Orders - Columbia Generating Station

Columbia Generating Station - - Docket:180299

Process Type Document Group(s) Document link File Date Document Set
Adjudication Letter
Order 875 letter - EFSEC Letter of Approval for Closeout of Order 875 11/21/2016 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Letter
Order 875 Letter - Request to Close EFSEC Order 875 (Storm Drain Decommissioning Unit License) 10/03/2016 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Letter
Order 875 Letter - Recommendation to Close EFSEC Order 875 (Storm Drain Decommissioning Unit License) 10/20/2016 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
NPDES - Order Appointing a Hearing Examiner and Establishing his Functions and Authority 02/24/1975 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
NPDES - Findings of Fact, Conclusions of Law and Order 04/29/1975 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 637 Regarding Application for Amendment to Air Quality Limitations for Emergency Diesel Generators 02/08/1982 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 651 Regarding Notice of Violation and Penalty 12/10/1984 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 655 Regarding Notice of Violation 09/25/1989 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 658 Regarding Notice of Violation 10/14/1991 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 837 Request to Conduct Painting and Blasting Operations to Support Maintenance Activites 02/11/2009 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 873 Request to Operate Multiple Diesel-fired Combustion Units for Steam & Emergency Power 10/18/2014 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 874 Manage and Regulate Fugitive Radionuclide Emissions from the Evaporation Pond Wastewater Treatment System 01/21/2015 00032
Adjudicative Orders for the Columbia Generating Station
Adjudication Order
Order 875 - Order to Manage and Regulate Fugitive Radionuclide Emissions from the Decommissioning of the Outfall 002 Stormwater Channel and Pond rescinded 11/21/2016 per Order 875 Letter 11/25/2015 00032
Adjudicative Orders for the Columbia Generating Station