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  • EA and FONSI for Caloosahatchee River – Alum Treatment Project Section 408

    The U.S. Army Corps of Engineers (USACE) Jacksonville District announces the availability of the final Environmental Assessment (EA) and Finding of No Significant Impact (FONSI) for Caloosahatchee River (C-43) West Basin Storage Reservoir – Reservoir Alum Treatment Project.
  • 23-056 Dworshak Dam releases to increase beginning December 4 for turbine testing

    AHSAHKA, Idaho – Dworshak Dam will be increasing releases starting Dec. 4 to accommodate testing required for turbine maintenance. The public can expect the Clearwater River below the dam to change several feet between December 4 and 9. River users should use caution.
  • Army water regulators await torrent of winter moisture set to blast the Pacific Northwest

    A stream of atmospheric rivers will be flowing through parts the Pacific Northwest at the beginning of December, drastically changing the region’s most recent crisp, dry autumn – a seemingly strange occurrence. The National Weather Service’s (NWS) Portland office is predicting that up to three atmospheric rivers will pummel the region, bringing a very active weather pattern that will dump plenty of rain at lower elevations and snow to the Cascades.
  • Missouri River fall meetings scheduled for December 13

    The U.S. Army Corps of Engineers will host a public meeting in Poplar, Montana, Dec. 13 to share information about USACE’s operation of the Missouri River Mainstem Reservoir System. Public meetings are held each spring and fall across the Missouri River Basin and provide an update on current year's runoff and reservoir operations, as well as planned operations for the next year's runoff season.
  • Corps of Engineers begins annual drawdown of North Dakota reservoirs

    ST. PAUL, Minn. – The U.S. Army Corps of Engineers, St. Paul District, will begin the fall drawdown at Homme Lake, near Park River, North Dakota, Oct. 31.
  • NR 23-40: Corps reminds public of brief drawdown of Old Hickory Lake

    HENDERSONVILLE, Tenn. (Oct. 25, 2023) – The U.S. Army Corps of Engineers Nashville District reminds the public of a previously announced brief drawdown of Old Hickory Lake from late October through late November to assess the condition of the shoreline adjacent to Corps operated recreation areas, as well as perform maintenance in recreation areas.
  • 23-048 Dworshak Dam releases to fluctuate between 2,400 and 5,000 cfs on Oct. 5 and 6 for testing

    AHSAHKA, Idaho – Operators of Dworshak Dam will increase flows from 1,700 to 2,400 cubic feet per second on the evening of Oct. 4 to help minimize stage changes during testing on the following days. Between Thursday, Oct. 5 and Friday, Oct. 6, releases will fluctuate due to testing required as part of annual turbine maintenance.
  • Fall release from Rathbun Lake to the Chariton River Basin not anticipated

    Conditions are unfavorable for the U.S. Army Corps of Engineers to conduct a fall release, also known as flushing flow releases, due to the current pool elevation of 903.4 feet at Rathbun Lake, which is more than half a foot below multipurpose level, as of September 19, 2023. Releases this fall are not anticipated.
  • Upper Savannah River Reservoirs Enter Drought Level 1

    SAVANNAH, Ga. – The three reservoirs on the Upper Savannah River operated by the U.S. Army Corps of Engineers, Savannah District, declared the first drought level Sunday, Sept. 10, 2023, in response to the pool elevation at J. Strom Thurmond Lake dipping below 326.0 feet above mean sea level (ft-msl).
  • Dry conditions could cause unusually low Lake Washington lake levels

     U.S. Army Corps of Engineers officials anticipate Lake Washington’s level may drop below an elevation of 20 feet in September 2023. They're taking steps to conserve water during this year’s dry weather, through lockage efficiency.