4 Mar 2022

22-014 Dworshak Dam releases to slowly increase in the month of March

AHSAHKA, Idaho –Dworshak Dam will be slowly increasing releases this month from 1,700 cubic feet per second (cfs) to the approximate range of 6,000-10,000 cfs. Operations at Dworshak will change the height of the Clearwater River downstream of the dam by approximately 1.5 feet, gradually, across a two-week period.

1 Mar 2022

22-013 Corps assembles and begins installing 2nd Advanced Technology Turbine at Ice Harbor Dam

BURBANK, Wash. – The US Army Corps of Engineers, Walla Walla District has completed assembly on the second of three new advanced-designed hydroelectric turbines and begun its installation at Ice Harbor Lock and Dam.

18 Feb 2022

22-012 Lower Monumental Dam closes public dam crossing Feb. 23 to perform navigation lock maintenance

Kahlotus, Wash. – Officials at Lower Monumental Lock and Dam are closing dam crossings to the public on Wednesday Feb. 23, because of navigation lock maintenance.

16 Feb 2022

22-011 Sections of the Lewiston Levee Trail to be closed temporarily for hazard tree removal

Lewiston, Idaho. – The Lower Granite Natural Resources Management Office, part of the U.S. Army Corps of Engineers’ Walla Walla District, will be closing sections of the Lewiston Levee Trail between Tuesday, Feb. 22 and Thursday Feb. 24 for hazard tree removal.

11 Feb 2022

22-010 Corps of Engineers seeks public input for Environmental Assessment for Lower Snake River Navigation Channel Maintenance Project

WALLA WALLA, WA – The U.S. Army Corps of Engineers, Walla Walla District (Corps) is seeking public comments regarding the Lower Snake River Navigation Channel Maintenance Project.

11 Feb 2022

22-009 Corps of Engineers seeks public input for Environmental Assessment and Draft FONSI for proposed biosciences building on WSU campus

WALLA WALLA, WA – The U.S. Army Corps of Engineers Walla Walla District (Corps), in partnership with the United States Department of Agriculture Agricultural Research Service (ARS) and Washington State University (WSU), is inviting public comments on the Draft Finding of No Significant Impact (FONSI) and Environmental Assessment (EA) for the proposed ARS/WSU Plant Biosciences Research Building to be located on the campus of WSU.

4 Feb 2022

22-008 Lower Granite Visitor Center to be closed February 7 through 9 for maintenance

CLARKSTON, WA –The Lower Granite South Shore Visitor Center will be closed between Feb. 7 and 9 for maintenance work at the facility.

24 Jan 2022

22-007 Dworshak Dam releases to fluctuate between 6,100 and 8,500 cfs in first week of February

AHSAHKA, Idaho –Dworshak Dam will continue drafting to meet flood control targets through the end of January. Releases are expected to remain between 6,100 and 7,700 cubic feet per second (cfs) through the end of the month.

21 Jan 2022

22-006 Walla Walla District announces work plans for infrastructure funding

WALLA WALLA, Wash. – The U.S. Army Corps of Engineers, Walla Walla District has released their work plan for the funding appropriated by the Infrastructure Investments and Jobs Act (IIJA). The IIJA has allocated approximately $55 million directly to the Walla Walla District for the following projects in fiscal year (FY) 2022

14 Jan 2022

22-005 Columbia and Snake river navigation locks will close in February for annual maintenance

COLUMBIA & SNAKE RIVERS, Ore. & Wash. – The U.S. Army Corps of Engineers’ Walla Walla District will close the District’s navigation locks on the Columbia and Snake rivers in February for regularly-scheduled annual inspections, preventative maintenance and repairs.