Department of the Army, Corps of Engineers February 15, 2013 – Federal Register Recent Federal Regulation Documents

The Jacksonville District, U.S. Army Corps of Engineers (Corps) intends to prepare a Draft Environmental Impact Statement (EIS) for the Herbert Hoover Dike (HHD) Major Rehabilitation Project and Dam Safety Modification Study. Herbert Hoover Dike is the 143 mile embankment surrounding Lake Okeechobee in south central Florida. A Dam Safety Modification Study has been initiated for the HHD and will be focused on a system wide risk reduction approach as required for safety modifications to dams. The purpose of the study is to identify risk reduction measures that can be implemented to reduce risks in the HHD system. On July 8 2005, the Jacksonville District, U.S. Army Corps of Engineers (Corps) issued a Final Supplemental Environmental Impact Statement (FSEIS) and Record of Decision for the Major Rehabilitation actions proposed for Reach One of the HHD. Several additional EISs and Environmental Assessments (EAs) have been completed for Reach One of the HHD, including installation of a seepage cutoff wall. The EISs for Reach 1A, Reach 1B, 1C, and 1D, and Reaches 2 and 3 have been retracted by notice in the Federal Register on February 5, 2013 (78 FR 8118- 8119). Most recently, an EA was completed in January 2012 evaluating impacts of an Alternative Rehabilitation Plan pilot test. The purpose of this pilot test, to be constructed in the southern portion of the HHD, is to seek lower cost solutions supporting the overall risk reduction strategy. Information gained from the pilot test will be used during the Dam Safety Modification Study.