RES 04080 - Laserfiche WebLink

3.03 Geologic Impacts (Hazards, Change in Topography, Erosion, etc.) (Cont.): May be Significant X Insignificant Insignificant if Mitigated 3.04 Air Quality Impacts (Emissions, Odors, Change in Microclimate, etc.): 3.05 Construction activity on the site is required to implement dust control measures, e.g., pe- riodic watering of the site, etc., to control airborne particulate. These measures would be identified in detail at the building permit and grading permit stages. May be Significant X Insignificant Insignificant if Mitigated Water Related Impacts (Runoff, Flood Hazard, Quality and Quantity of Surface and Ground Waters): The proposed project would have an increase in the hard-surface areas, e.g., paving and buildings. Urban pollutants, typical of that found in similar City facilities would be in- troduced to the surface runoff from the site. Drainage system improvements will be sub- ject to City review and standards. The project developer would be required to be responsible for implementing a construc- tion "Best Management Practice" during all construction phases of the project. Practices would include, but would not be limited to, the following: Gather all construction debris on a regular basis and place it in a dumpster or other container, which is emptied or removed on a weekly basis. When appropriate, tarps would be used on the ground to collect fallen debris or splatters that could contribute to storm water runoff pollution. All dirt, gravel, rubbish, refuse, and green waste would be removed from the street pavement and storm drains adjoining the site. Construction access routes onto the site would be limited and would be graveled to keep dirt and mud from City Streets. Street pavement adjoining the project site would be broom-sweeped on a daily basis. Co Filter materials (such as sandbags, filter fabric, etc.) would be installed at the storm drain inlet(s) nearest the downstream side of the project site in order to re- tain any debris or dirt flowing in the storm drain system. Filter materials would be maintained and/or replaced to ensure effectiveness and to prevent street flooding. SR:04:265 October 19, 2004 Page 3 of 8 Exhibit "B ", Initial Study~egative Declaration