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Inspection and Maintenance plan: See BMP C9 06 in Appendix B for details. <br /> Responsible Staff: Contractor <br /> Will pH-modifying sources be present on site? <br /> ❑ Yes® No If yes,check the source(s). <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 /> ❑ Recycled concrete <br /> ❑ Rec cled concrete stockpiles <br /> ❑ I Other (i.e., calcium lignosulfate) [please describe: ] W <br /> List and describe BMPs: Not Applicable <br /> Installation Schedules: NA <br /> Inspection and Maintenance plan: NA <br /> Responsible Staff: NA <br /> Concrete trucks must not be washed out onto the ground, or into storm drains, open ditches, <br /> streets, or streams. Excess concrete must not be dumped on site, except in designated <br /> concrete washout areas with appropriate BMPs installed. <br /> Will uncontaminated water from water-only based shaft drilling for construction of building, road, <br /> and bridge foundations be infiltrated, provided the wastewater is managed in a way that <br /> prohibits discharge to surface waters? <br /> ❑ Yes® No <br /> List and describe BMPs: Not Applicable <br /> Installation Schedules: NA <br /> Inspection and Maintenance plan: NA <br /> Responsible Staff: NA <br /> Pap, F 111 <br />