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  • New gates for Corps' New Hogan Dam spillway

    The U.S. Army Corps of Engineers Sacramento District is in the process of refurbishing three Tainter gates at New Hogan Dam in Valley Springs, California.

  • Downstream work prepares for RRHP powerhouse construction

    Construction continues at the Red Rock Dam where Missouri River Energy Services (MRES) will construct a new hydroelectric power plant. Much of the construction work being done is in preparation for construction of the powerhouse, which is expected to begin in summer 2015. On the downstream side of the Red Rock Dam, the construction of the cofferdam, which is located between the Des Moines River and the power plant site, is well underway. The construction of Cells #1 and #2 are largely complete, Cell #3 is being filled with sand, and the walls of Cell #4 are being installed.

  • Morgantown lock dewatering reveals severe damage

    The $2.8-million maintenance dewatering of Morgantown Lock and Dam on the Monongahela River, Oct. 17 - Nov. 19, revealed unexpected deterioration that lengthened the repair schedule and complicated the work needed to fix critical components. But, skilled technicians and craftsmen from the Pittsburgh Repair Fleet and Pittsburgh Engineers Warehouse and Repair Station were up to the task.

  • Geotech visits East Branch

    Tom Brown and Joe Premozic from the Geotechnical Engineering Section traveled to the U.S. Army Corps

  • Lighting UP the Locks

    Huntington District is pushing to spend Operations and Maintenance funds to take care of our aging infrastructure in innovative ways based on good engineering practices that put project longevity, energy conservation, and cost savings at the forefront of our business decisions.

  • District provides flows for annual paddling event

    The U.S. Army Corps of Engineers Pittsburgh District’s Water Management Branch and Mahoning Creek Lake coordinated and provided additional water flow downstream of the dam, July 26.

  • Missouri River Energy Services Officially Breaks Ground on Red Rock Hydroelectric Project

    PELLA, Iowa – The official groundbreaking of the Red Rock Hydroelectric Project (RRHP) took place Aug. 13 at Lake Red Rock near Pella, Iowa. The project is a retrofit of an existing Army Corps of Engineers dam on the Des Moines River that will produce 36 megawatts of power, with the capacity to generate up to 55 megawatts during peak seasons; enough to power about 18,000 homes. Missouri River Energy Services (MRES) is building the project, which is being financed by Western Minnesota Municipal Power Agency (WMMPA). RRHP is expected to be completed in 2018, at which point it will be the second-largest hydropower facility in Iowa.

  • T-15 will be down to one lane relating to construction of hydroelectric project

    One lane of T-15 that crosses over the Red Rock Dam will be closed so that workers can safely widen that section of road in order to add a turning lane. The widened road and turning lane will give workers access to the future intake structure for the Red Rock Hydroelectric Project that will be constructed at the dam. Signage indicating the one-lane closure will be placed at each end of the dam. Traffic will be limited to one lane each weekday between the hours of 7 a.m. and 5:30 p.m., beginning Tuesday, Aug. 19. It is hoped that the work will be completed by Friday, Aug. 28. Both lanes of the road will be open on Saturday and Sunday. The road will be completely closed later in the fall. Missouri River Energy Services (MRES), which is building the Red Rock Hydroelectric Project, will issue a notice prior to that closure. MRES also has developed a website at www.redrockhydroproject.com that will include up-to-date information about the project. For more information, contact MRES Director of Member and Public Relations Bill Radio, phone: 605-338-4042; e-mail: bill.radio@mrenergy.com.

  • Red Rock North Tailwater Area to be Closed During Construction of Hydroelectric Plant

    The North Tailwater area near the Red Rock Dam will be closed to the public beginning Aug. 4 to enable construction of hydroelectric facilities at the Dam. The closure will extend until construction of the project is completed in the spring of 2018. The closure will include the North Tailwater Recreation Area of Lake Red Rock, and a section of the Volksweg Trail from Howell Station Campground to North Overlook Picnic Area in that vicinity.

  • Army Corps updates water release schedule at Francis E. Walter Dam

    The U.S. Army Corps Engineers’ Philadelphia District has updated the recreation plan for the Francis E. Walter Dam. The Corps updated the plan, which states whitewater and fisheries releases will be scheduled if enough water storage is accumulated in the reservoir. Precipitation throughout the spring and summer has allowed the Corps to add the first five increments of the plan, which includes 4 additional whitewater releases and fisheries enhancement water releases from July 26-Sept 12