Department of Homeland Security November 29, 2011 – Federal Register Recent Federal Regulation Documents

Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this proposed rule is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified BFEs are a part of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP). In addition, these elevations, once finalized, will be used by insurance agents and others to calculate appropriate flood insurance premium rates for new buildings and the contents in those buildings.

The U.S. Coast Guard is extending the enforcement period of a safety zone established on the waters of the Columbia River surrounding the remaining cofferdam at the M/V DAVY CROCKETT removal sight at approximate river mile 117. The original safety zone was established on January 28, 2011. The safety zone continues to be necessary to help ensure the safety of the response workers and maritime public while they conduct the removal of the cofferdam. All persons and vessels are prohibited from entering or remaining in the safety zone unless authorized by the Captain of the Port, Columbia River or his designated representative.