PHOTO BY PATRICK MOES
SOUTHWESTERN DIVISION
Bill Minock, Logistics Office fleet manager for the Tulsa District, ensures a pump is appropriately placed to remove ponding water at the Tulsa-West Tulsa Levee during flooding caused by heavy May rains in Oklahoma and Kansas. Minock and other USACE employees were assigned to provide assistance to local community leaders to help ensure Tulsa County’s levee system withstood the deluge during the May flood.
These USACE professionals identified areas of concerns and applied appropriate flood-fight techniques to mitigate impacts of a loaded levee flooding during the event. The engineers also provided training to members of the National Guard who were called up by the Oklahoma governor. USACE experts trained the guardsmen to identify potential problems like sand boils, embankment slides, and seepage. “The National Guard was very beneficial to maintaining the integrity of the levee by providing personnel that could patrol and monitor areas for possible progression of issues,” said Sconyers. “The Guard would notify the levee sponsor and USACE of any issues that they noted, so that we could make an assessment of those areas. Finally, they provided personnel to assist in flood-fight efforts, moving and placing sandbags, in a very timely and proficient manner to address areas of major concern.” Other Tulsa District offices provided support for the flood fight, including Emergency Management, Logistics, Contracting, and Hydraulics and Hydrology. David Williams, Ph.D., chief of the Hydrology and Hydraulics Engineering Section of the Tulsa District, was stationed in the city of Tulsa’s Emergency Operations Center during the flood to explain USACE operations to local officials. “The coordination between USACE and local officials, including the city of Tulsa and [the] Tulsa Area Emergency Management Agency, was essential during the recent flood,” said Williams. “By communicating and explaining the release plan with as much advance notice
as possible, the city of Tulsa and local agencies were able to make preparations to infrastructure and to provide warning to citizens who live and work within the affected areas.” The Levee Safety Program for the Tulsa District consists of annual and periodic five-year inspections that include risk assessments. The inspections identify deficiencies and USACE provides guidance on remedial measures, so that the levee and levee district personnel are prepared for a potential flood event. “The relationship between the Corps of Engineers and the levee sponsor is important for an effective Levee Safety Program,” said Jordan Holmes, Levee Safety Program manager. “We work closely with levee sponsors so that deficiencies are acknowledged and addressed, and we listen to the sponsors’ concerns.” Levees inspected by USACE are included in the National Levee Database, which is available to the public at: levees.sec.usace.army.mil/. The database provides information about the status of levees to improve public awareness of risks associated with residing behind levees. “After the water recedes, Tulsa District personnel will continue to work with the levee sponsors to identify any additional deficiencies and assist in the mitigation of these issues within the bounds of our authority,” said Sconyers. The Tulsa-West Tulsa Levee System was constructed by the Tulsa District and turned over to Tulsa County Drainage District 12 for operations and maintenance in the 1940s. The structure provides a level of risk reduction to portions of Tulsa County along the Arkansas River. The Flood Control acts promulgated by Congress between 1936 and 1985 resulted in nearly a half-century of unprecedented infrastructure spending and construction for flood risk reduction structures. By boldly declaring “flood control” to be an “interest of the Federal Government” through the Flood Control Act of 1936, Congress opened the gates to studies, authorizations, and appropriations designed to stymie the flow of uncontrolled waters that ravaged the nation in the first 30 years of the 20th century. As the lead agency for these projects, USACE began constructing dams, levees, and reservoirs throughout the country. The offspring of those decisions resulted in the levees, dams, and even navigation channels that exist today. n
DISTRICT LIAISON OFFICERS ENHANCE FLOOD-FIGHT EFFORTS BY STACE Y REESE, Tulsa District
T
he U.S. Army Corps of Engineers (USACE) Tulsa District Emergency Management Office leads the district in planning for and responding to natural disasters and national emergencies in order to save lives, prevent suffering, and mitigate
damages to homes and businesses. The office exists, in part, to support and assist civil authorities during emergency activities. In an emergency, the office works hand in hand with city, county, and state emergency management agencies. Information relayed to these agencies by 83
