Click a link below for informational guides and resources.
Learn more about the WA Irrigation General Permit
Read the League's testimony to the House Committee on Appropriations
Click on the following slide shows below to learn more about the Columbia Basin Project:
Click here for a slide show about the progress and impact of the whole Columbia Basin Project and the Odessa Ground Water Replacement Project (OGWRP).
Click here for a slide show about the OGWRP's canal-widening project.
Click here for a slide show about the OGWRP's siphon construction project.
Click here for a slide show of the East Columbia Basin Irrigation District's construction work on the EL.47.5
Click a link below for League white papers.
White Paper - Columbia Basin Project OGWRP Bridge Funding
White Paper - 2020 USBR Budget: Columbia Basin Project Line Item Increase
White Paper - WaterSMART Grants
Click a link below to visit the websites of organizations related to the Columbia Basin Project and Columbia Basin Development League.
Be sure to visit our interactive maps by clicking the buttons below: