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- Assure that all construction and quarry equipment and machinery <br /> are equipped with mufflers in good working condition <br /> These measures will produce significant benefits in that construction and quarry noise will be <br /> minimized and will be non-existent during the sensitive evening and early morning hours. <br /> No increase in quarry traffic is expected with this expansion. Relocation of SR 1104 should <br /> produce no additional noise from motor vehicle traffic. <br /> The new asphalt plant will be equipped with new burners to reduce any noise emitted from the <br /> facility. Increased buffer or screening around the plant will also reduce off-site noise from the <br /> plant. <br /> 4.5.7 Blasting <br /> Blasting operations at the quarry will continue with the expansion. From past blasting <br /> performance at the existing site, minimal off-site affects from blasting are anticipated with the <br /> expansion (no additional effects over current levels are expected). <br /> 4.6 Energy <br /> Since daily activities at the quarry and the asphalt plant are not expected to increase with the <br /> expansion, vehicle fuel consumption and overall energy use are expected to remain at current <br /> levels. Energy consumption per unit of asphalt production at the new plant is expected to be <br /> approximately the same as at the existing asphalt plant. <br /> Vehicle fuel consumption and overall energy use should remain at current levels since the <br /> relocated roadway does not result in significantly longer trip lengths. Construction of the <br /> relocated roadway will cause a short-term increase in energy consumption. <br /> 4.7 Visual Impacts <br /> Visual impacts caused by quarry and asphalt plant activities are expected to be minimal since <br /> proper buffer zones will be maintained around these activities. <br /> Since the roadway relocation will occur in the same vicinity as the existing roadway, visual effects <br /> are expected to remain similar or improve from current conditions. The highway itself will be <br /> designed to create a pleasing park-like roadway for the driver. <br /> 4-10 <br />