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Responsible Mitigation Measures and Statements of Findings of Impacts Being Monitoring! RespMonitoring/Reporting
<br /> Significant and Unavoidable Reporting Action Party for Providing Responsibility Timing
<br /> Mitigation
<br /> AIR-3: Implement Mitigation Measures AIR-2a,AIR-2b,AIR-2c,AIR-2d, and Verification by County. Union Pacific Union Pacific with I During project operations
<br /> AIR-2e.Mitigation measures potentially applicable to the project were reviewed verification provided to San I
<br /> under Impact AIR-2.Because the candidate mitigation measures reduce both Joaquin County Community
<br /> criteria pollutant emissions as well as emissions of air toxics(DPM),the same Development Department
<br /> measures that were feasible to implement under impact AIR-2 are also
<br /> considered mitigation measures for Impact AIR-3.
<br /> Less than significant Impact after implementation of Mitigation Measures
<br /> AIR-2a through AIR-2e.
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<br /> AIR-4: Implement Mitigation Measures AIR-2a,AIR-2b,AIR-2c,AIR-2d,and Verification by County. Union Pacific Union Pacific with During project operations
<br /> AIR-2e.Mitigation measures potentially applicable to the project were reviewed verification provided to San
<br /> under Impact AIR-2.Because the candidate mitigation measures would reduce Joaquin County Community
<br /> both criteria pollutant emissions as well as emissions of air toxics(DPM),the Development Department
<br /> same measures that were feasible to implement under Impact AIR-2 are also
<br /> considered mitigation measures for Impact AIR-4.
<br /> Less than significant impact after implementation of Mitigation Measures
<br /> AIR-2a through AIR-2e.
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<br /> I' II 3
<br /> NOISE-1 a:Reduce truck rebound impact noise by removing speed bumps and Verification by County. Union Pacific Union Pacific with During project operations
<br /> by posting large,clearly visible signs requiring drivers to observe maximum verification provided to San
<br /> allowable speeds.in addition,install radar-operated or induction-loop operated Joaquin County Community
<br /> large electronic speed Indicator signs with rapidly flashing alerts in case of Development Department
<br /> speed violations to clearly signal drivers their current speed.
<br /> In addition,maintain the roads so as to reduce truck vibration due to surface
<br /> roughness,expansion joint gaps,cracks and holes that would otherwise
<br /> generate impact noise.
<br /> NOISE-1b:Reduce container landing impact noise by requiring crane operators
<br /> to utilize software/sensor controls to tightly control descent speeds in the last few
<br /> seconds before impact.
<br /> NOISE-1 c:The applicant shall test the feasibility of utilizing electric hybrid
<br /> cranes as an alternative to diesel powered gantry cranes and shall incorporate
<br /> such hybrid cranes into the project's operations if the applicant determines they
<br /> are operationally and economically feasible.
<br /> NOISE-1d:The applicant shall replace the current single-tone backup alarms
<br /> used in Gantry Cranes and other vehicles with Ambient-Sensitive Self-Adjusting
<br /> Backup Alarms,which automatically increase or decrease their volume based
<br /> upon background noise levels to ensure that the tone produced is no louder than
<br /> necessary.Applicant should also test the safety implications of replacing single-
<br /> tone backup alarms with less intrusive broadband noise types and determine if
<br /> such replacement is feasible without compromising yard safety
<br /> Less than significant impact after implementation of Mitigation Measures
<br />
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