原文传递 Final Environmental Assessment for Big Tujunga Dam Seismic Rehabilitation, County of Los Angeles Department of Public Works (FEMA-1008-DR-CA, HMGP No. 1008-3182).
题名: Final Environmental Assessment for Big Tujunga Dam Seismic Rehabilitation, County of Los Angeles Department of Public Works (FEMA-1008-DR-CA, HMGP No. 1008-3182).
关键词: mitigation, water flow, alternatives, biological communities, endangered species, hazards, emergency preparedness, california, compliance
摘要: The Los Angeles County Department of Public Works (LADPW) proposes to make improvements to the Big Tujunga Dam and related facilities, which are located in Big Tujunga Canyon, Los Angeles County, California. The LADPW has requested funding for the proposed project through the State of California Governor's Office of Emergency Services (OES) and the Federal Emergency Management Agency (FEMA) under the Hazard Mitigation Grant Program (HMGP). This Environmental Assessment (EA) evaluates alternatives to the project, documents existing conditions, identifies potential impacts of the proposed alternatives on the environment, and summarizes mitigation measures to avoid or reduce environmental impacts. Information for this EA is partially derived from studies and analysis conducted for an Initial Study/Mitigated Negative Declaration (URS 2006a), which addressed compliance with the California Environmental Quality Act; a Biological Assessment (BA) (URS 2005), which addressed Federally threatened and endangered species; and a Biological Evaluation (BE) (URS 2006b), which addressed U.S. Forest Service (USFS) sensitive species. / Supplementary Notes: Sponsored by Federal Emergency Management Agency, Washington, DC. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
总页数: u0814;60p
报告类型: 科技报告
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