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2.1.9 Element 9: Control Pollutants <br /> The following pollutants are anticipated to be present on-site: <br /> Table 2— Pollutants <br /> Pollutant (List pollutants and source, if applicable) <br /> Concrete dust and slurry(Sawcutting and onsite concrete work) <br /> Slurry generated from concrete sawcutting will be collected separately and disposed of legally. <br /> Concrete trucks will be cleaned only in designated concrete washout areas. <br /> List and describe BMPs: C151 —Concrete Handling, C152—Sawcutting and Surfacing Pollution <br /> Prevention, C153—Material Delivery, Storage and Containment <br /> Installation Schedules: During demolition and concrete work. <br /> Inspection and Maintenance plan: Daily during demolition and concrete work. <br /> Responsible Staff: TBD <br /> Will maintenance, fueling, and/or repair of heavy equipment and vehicles occur on-site? <br /> ❑ Yes® No <br /> Will wheel wash or tire bath system BMPs be used during construction? <br /> ❑ Yes® No <br /> Will pH-modifying sources be present on-site? <br /> ® Yes❑ No <br /> Table 3— pH-Modifying Sources <br /> ❑ None <br /> Bulk cement <br /> ❑ Cement kiln dust <br /> ❑ Fly ash <br /> ❑ Other cementitious materials <br /> ❑ New concrete washing or curing waters <br /> ® Waste streams generated from concrete grinding and sawing <br /> ❑ Exposed aggregate processes <br /> ❑ Dewatering concrete vaults <br /> ® Concrete pumping and mixer washout waters <br /> Page 114 <br />