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Description: Rio Vista Airport Land Use Compatibility Plan (ALUCP)Section 2.2 Geographic Scope The Airport Influence Area (AIA) is comprised of portions of Solano County and the city of Rio Vista that surround the Airport, and encompasses Safety Zones 1 through 6, the Airport’s 2035 noise contours, the Airport’s Title 14 Code of Federal Regulations (CFR) Part 77 surfaces, the Airport’s overflight notification area, and the Inner and Outer Wildlife Hazard Analysis (WHA) areas.Section 5.8 Wildlife HazardsThis data depicts two wildlife hazard zones, the Inner Wildlife Hazard Analysis (WHA) Boundary and the Outer WHA Boundary, which contain specific development requirements. The Inner WHA Boundary is coterminous with the Traffic Pattern Boundary as represented by Safety Zone 6. The Outer WHA Boundary is located five miles from the farthest edge of the Airport’s Air Operations Area (AOA), which the Federal Aviation Administration (FAA) recommends for any hazardous wildlife attractant if the attractant could cause hazardous wildlife movement into or across the approach or departure airspace. FAA Advisory Circular 150/5200-33B provides guidance for minimizing the risks that certain wildlife species pose to aircraft. The Inner WHA Boundary is based on the fact that Rio Vista Airport serves piston-powered aircraft. Together, these perimeters encompass all safety zones and present additional conditions on certain types of land uses that are known to attract wildlife that are hazardous to aircraft operations. See FAA Circular 150/5200-33B in Appendix G for specific land use details and restrictions, including a description of conflicting land uses. The ALUC shall apply the following Wildlife Hazard (WH) policies within the AIA. The following policies do not apply to existing land uses.WH-1 Known Wildlife Hazards in Solano County - Inner WHA Boundary:Within the Inner WHA Boundary, new or expanded land uses involving discretionary review that has the potential to attract wildlife and cause bird strikes are required to prepare a wildlife hazard analysis (WHA). Reviewing agencies shall prepare a WHA for projects that have the potential to attract wildlife that could cause bird strikes. Expansion of existing wildlife attractants includes newly created areas and increases in enhanced or restored areas. The WHA must demonstrate wildlife attractants that may pose hazards to aircraft in flight will be minimized.WH-2 Known Wildlife Hazards in Solano County - Outer WHA Boundary:Outside the Inner WHA Boundary but within the Outer WHA Boundary, as shown on Figure 8, any new or expanded land use involving discretionary review that has the potential to attract the movement of wildlife and cause bird strikes are required to prepare a WHA. Expansion of existing wildlife attractants includes newly created areas and increases in enhanced or restored areas. All reasonably feasible mitigation measures must be incorporated into the planned land use. The WHA must demonstrate wildlife movement that may pose hazards to aircraft in flight will be minimized.WH-3 Environmental Review Compliance:1. All discretionary projects located within the Inner WHA Boundary or Outer WHA Boundary are required to consider the potential for the project to attract hazardous wildlife, wildlife movement, or bird strike hazards as part of the environmental review process required by the California Environmental Quality Act (CEQA).2. Because biological and hazard impacts are required to be examined in the context of CEQA compliance, it is anticipated that most projects will develop the information necessary to prepare a WHA and demonstrate compliance with this Policy WH-3 as part of the CEQA process, and that separate documentation will not be needed. Proposed projects within the Inner WHA Boundary that have the potential to cause a significant adverse impact under Policy WH-1, with or without mitigation, shall be reviewed by the ALUC (including but not limited to projects requiring an environmental impact report, mitigated negative declaration, or equivalent document).Data source: Rio Vista Airport - Airport Land Use Compatibility Plan - Figure 2blobdload.aspx (solanocounty.com)chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.solanocounty.com/civicax/filebank/blobdload.aspx?BlobID=34763Last updated on source: May 10, 2018Date published in source: May 10, 2018Updated for Solano County GIS: 04/24/2024. Uploaded to Solano County GIS Portal, GIS Services Team, Solano County Department of Information Technology.

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Copyright Text: Figure 2 blobdload.aspx (solanocounty.com) chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.solanocounty.com/civicax/filebank/blobdload.aspx?BlobID=34763 https://www.solanocounty.com/depts/rm/boardscommissions/solano_county_airport_land_use_commission/default.asp

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