Independent archive of oregonwatercoalition.org, 2007–2023 · not affiliated with the Oregon Water Coalition Hermiston · Umatilla Basin · lower Columbia
Oregon Water Archive

Water, farms and power in northeastern Oregon, from the pages of Oregon Water Online and the coalition’s website

Who gets to divert water, in what order, and what the legislature or the courts changed along the way. Oregon runs on prior appropriation, "first in time, first in right", and most of the fights recorded here come back to that rule: new permits from the Columbia, groundwater limits in the Umatilla Basin, and bills that tried to fund storage or mitigation.

With 2026 context notes

March 7, 2014

Officials assess crack in Wanapum Dam

Fear of a blowout has been reduced, but Grant County Public Utility District officials are still puzzling over what to do about a worrisome…

Everything filed here

2017

2012

2011

2009

2008

2007