8B Public - Laserfiche WebLink

Home

Executive Summary Environmental Impact Report ES-15 Impact Mitigation Measure (s) Residual Impact ambient noise levels near the project site. Construction noise would be temporary and below thresholds of significance. Traffic noise during operation would also be below significance thresholds; however, on- site operational noise would exceed thresholds established for the nearest sensitive receptor. Impacts would be potentially significant but mitigable. separates the project site from APN 77A-742-3-2. The noise barrier shall be a solid fence or wall design and no less than 8 feet tall. The noise barrier shall be no less that 140 feet in length, beginning at the southernmost end of this property boundary. Impact NOI-2. Operation of the project would not generate substantial groundborne vibration, but project construction would generate groundborne vibration. Construction vibration levels would exceed thresholds of structural damage at nearby existing buildings. Impacts would be potential significant but mitigable. NOI-2 Static Roller Requirement. The project applicant and/or its construction contractors shall use of a static roller in lieu of a vibratory roller for paving activities within 15 feet of the existing off-site buildings to the north and west of the project site. City staff shall verify that this requirement is incorporated into construction plans prior to issuance of a building permit and verified in the field. Less than significant. Impact NOI-3. The project would result in employment opportunities within areas that occur inside of noise contours of the Oakland International Airport. However, the project site would be within the 60 dBA noise contour, and 60 dBA is not an excessive noise level. Therefore, people working in the project site would not be exposed to excessive airport noise, and impacts would be less than significant. No mitigation measures are required. Less than significant. Transportation Impact TRA-1. The project would generate VMT that is more than 15 percent below the average VMT per employee in the project area Therefore, the proposed project would not conflict with CEQA Guidelines Section 15064.3, subdivision (b), and impacts would be less than significant. No mitigation measures are required. Less than significant. Impact TRA-2. The project would introduce tractor trailers entering into roadway traffic via driveways. However, sufficient sight distance exists to prevent tractor trailers existing the project site from creating hazards related to dangerous intersections. Impacts would be less than significant. No mitigation measures are required. Less than significant. Tribal Cultural Resources Unanticipated tribal cultural resources could be encountered and TCR-1 Unanticipated Discovery of Tribal Cultural Resources. In the event that cultural resources of Native Less than significant.