• Day use recreation areas at Cochiti Lake closed due to high water levels

    Due to high water levels inundating all of the day use areas on the Cochiti side of the lake, these areas have been closed until further notice. This includes the Swim Beach and the boat ramp day use area.
  • USACE readies for Typhoon Mawar Disaster Relief

    The US Army Corps of Engineers is working in partnership with the local and federal partners in response to Typhoon Mawar.
  • Architectural Survey of Eight Ohio Army National Guard Armories, 1971–1977

    Abstract: This document is an architectural survey of eight armories, seven field maintenance shops (FMS; three detached and four attached to the armory), and ten metal storage buildings utilized by the Ohio Army National Guard (OHARNG), located across the state of Ohio. The armories and OMS were constructed or received extensive renovation and additions between 1971 and 1977, while the majority of the metal storage buildings were constructed in the 1980s. This survey satisfies Section 110 of the National Historic Preservation Act of 1966 (NHPA) as amended and was used to recommend the eligibility of these buildings and structures for inclusion on the National Register of Historic Places (NRHP). It is the recommendation of this report that two armories; Alliance Armory (1976) and Xenia Armory (1975) and one associated support building; Xenia motor storage building (1975) are significant under National Register of Historic Places criteria and retain enough integrity to be individually eligible for the NRHP. Volume II of this report is published separately and contains the ERDC-CERL architectural survey forms.
  • 55th Chief of Engineers Builds Bridges with Allied Nation Partners

    The 55th Chief of Engineers Lt. Gen. Scott Spellmon recently had a hand in building those bridges while visiting the Kingdom of Jordan and the State of Qatar – two long-standing U.S. allies currently working with USACE’s Transatlantic Middle East District (TAM) on defense infrastructure projects.  
  • USACE and partners complete renovation of Tactical Equipment Maintenance Facilities

    On a bright and steamy Louisiana morning, members of the Fort Johnson garrison, along with leaders of the 46th Engineer Battalion, SGS Construction and staff from the U.S. Army Corps of Engineers, Fort Worth District eastern area office, gathered to celebrate the completions of the renovations during a ribbon cutting ceremony, May 22.
  • Congrats to March Employee of the Month, Brian Schneider!

    Congratulations to March Employee of the Month, Outreach Coordinator Brian Schneider!
  • Roadway closure across Red Rock Dam extended to June 29

    The U.S. Army Corps of Engineers, Rock Island District, announces the full closure of Highway T15 across Red Rock Dam will now extend until June 29. The extended road closure is to allow for proper concrete cure times to the newly repaired bridge deck.
  • Mississippi River Climate Model–Based Hydrograph Projections at the Tarbert Landing Location

    Abstract: To better understand and prepare for the possible effects associated with potential climate changes on the lower Mississippi River, the State of Louisiana Coastal Protection and Restoration Authority sought information on the historical, current, and projected future hydrodynamics of the Mississippi River. To this end, flow duration curves (FDC) for the Tarbert Landing location were generated, based on climate models derived from two of the four scenarios of the Coupled Model Intercomparison Project, Phase 5 (CMIP5), multimodel ensemble representative concentration pathways (RCPs). The global CMIP5 datasets were used by the variable infiltration capacity land surface model to produce a runoff dataset, using a bias-correction spatial disaggregation approach. The runoff datasets were then applied to simulate streamflow using the Routing Application for Parallel computatIon of Discharge (RAPID) river routing model. Based on the streamflow, FDCs were calculated for 16 CMIP5 as well as observed historical data at the Tarbert Landing location. Key observations from the results are that the 90th percentile exceedance of the simulated versus the observed flows is more frequent for the RCP 8.5 scenario than for the RCP 4.5 scenario and that the maximum annual flows for the RCP 8.5 scenario are generally smaller than for the RCP 4.5 scenario.
  • USACE reopens swim beaches at Cranfield and Oakland Park

    MOUNTAIN HOME, Ark. – The U.S. Army Corps of Engineers, Mountain Home Project Office has reopened the swim beaches at Cranfield on Norfork Lake and Oakland Park on Bull Shoals Lake. Bacteria levels are now within the acceptable range which allow the swim beaches to reopen.
  • USACE reopens Lost Bridge North and Damsite Peninsula swim beaches on Beaver Lake

    ROGERS, Ark. – The U.S. Army Corps of Engineers, Beaver Lake Project Office has reopened Lost Bridge North and Damsite Peninsula swim beaches. Bacteria levels are now within the acceptable range which allows the swim beach to reopen.