Wetland Mitigation--A Guidebook for Airports
项目名称: Wetland Mitigation--A Guidebook for Airports
摘要: Current and planned airport construction, expansion, and safety improvements often result in the unavoidable loss of wetlands, as many airports were constructed in or adjacent to wetlands. In addition, the size and scale of airports and supporting infrastructure is extensive, which has made it difficult to completely avoid impacting wetlands. Passage of the Clean Water Act in 1972 led to the regulation of impacts on wetland resources; and Executive Order 11990, issued in 1977, required federal agencies to avoid and minimize wetland impacts where possible. In 1989, the United States government established a �no net loss� policy (Army-EPA Memorandum of Agreement on Mitigation Under the � 404 Program). The goal of the policy is to compensate for the loss of wetland resources through mitigation. In 2008 the U.S. Army Corps of Engineers (USACE) and the U.S. Environmental Protection Agency (USEPA) jointly issued the �Compensatory Mitigation for Losses of Aquatic Resources; Final Rule.� This rule established the national policy on compensatory wetland mitigation; however, the implementation of this rule continues to be affected by varying regional interpretation and by differing state laws. In addition, meeting the regulatory requirements for wetland mitigation while maintaining safe airport operations can be challenging because of the link to potential wildlife hazards. More detailed information on the techniques and strategies of wetland mitigation compatible with aviation operations would benefit both airports and appropriate federal and state agencies in implementing effective forms of mitigation. The objective of this research was to prepare a Guidebook to facilitate implementation of effective wetland mitigation in support of airport expansion and development, including safety-related improvements. In preparing the Guidebook, the research addressed a broad range of issues: (1) Concerns over the creation of potential wildlife hazards; (2) Existing requirements, which may or may not be conflicting; (3) Impact to existing and future airport development; and (4) Airport considerations of cost and logistics in developing mitigation and related life-cycle obligations.
状态: Completed
资金: 400000
资助组织: Airport Cooperative Research Program
项目负责人: Goldstein, Lawrence D
执行机构: Smart Associates Environmental Consultants
主要研究人员: Smart, Glenn
开始时间: 20160928
预计完成日期: 20181015
实际结束时间: 20181015
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