In November 2017, the United States Army Corps of Engineers (Corps) published the Willamette Basin Review Feasibility Study, Draft Integrated Feasibility Report and Environmental Assessment (Study). The purpose of the Study (which can be viewed in its entirety here) is to evaluate the reallocation of 1,590,000 acre-feet of Willamette Valley Project stored water. The Study analyzes current and future water demand in the Willamette basin to determine how the water should be reallocated. The analyzed demand uses include agricultural irrigation, municipal and industrial water supply, and conservation storage for Endangered Species Act listed fish.
The Corps constructed a series of thirteen federal reservoirs in the middle and upper Willamette Basin beginning in the 1930s. Currently, the water is stored under Bureau of Reclamation water use rights that authorize storage for irrigation. The Corps’ proposal would reallocate 962,800 acre-feet of water to fish and wildlife. This discrete category has been allocated the most water in the draft Study, followed by agricultural irrigation at 253,950 acre-feet, and municipal and industrial with the least at 73,300 acre-feet.
For those keeping score at home, those figures do not add up to the allocated 1,590,000 acre-feet. The Corps chose to earmark 299,950 acre-feet to what the agency is classifying as “joint-use.” Joint use allocation is water that can be assigned to any of the other three discrete categories. Thus, the Corps would simply hold that amount in reserve to accommodate “unforeseeable changes to demand trends.” Simply put, this provides the Corps flexibility in the future to disperse water according to demand while simultaneously allowing the agency to avoid allocating all of the water at the current time.
While everyone can agree more water available for appropriation is a good thing, some are unhappy about the way the Corps has proposed to allocate stored water. The Capital Press reported the Oregon Farm Bureau’s position is that water allocated to agricultural irrigation is “not nearly enough.”
There is still much uncertainty about what will happen next and how long the process will take before water stored in the Willamette Valley Project is available for appropriation. The Study is currently a draft environmental assessment under the National Environmental Policy Act (NEPA). Therefore, the Corps is still in the stage where it is developing and evaluating the alternatives. The comment period on the draft Study closed on January 5, 2018.
If the Corps finds no significant impact from the chosen alternative action in the NEPA process, water will then need to be reallocated to the proposed uses. Because the Bureau of Reclamation currently holds the water right certificates that authorize storage for irrigation, the federal agencies must go through the Oregon Water Resources Department’s transfer review process to change the purposes of use for the Project storage rights.
Only after the water use rights authorizing storage in the Project are transferred to the reallocated uses will the water be available for new appropriations in addition to the current authorized use, irrigation. The reallocation could stimulate a rush to the Oregon Water Resources Department’s office for application submission. As the old adage goes, “the early-bird gets the worm.” More aptly, those ready to file for a water right upon the successful completion of the impending process are more likely to get to obtain a much-coveted water use right from the reallocated storage.
Stay tuned to Schroeder Law Offices’ Water Law Blog as this process unfolds!
This article was drafted with the assistance of Law Clerk Derek Gauthier, a student at Lewis & Clark Law School.
