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Legal discharges include: <br /> Drinking fountain water <br /> Air conditioning condensate <br /> Fire Sprinkler System testing and dewatering <br /> Visual observations of pollutants contaminating legal discharges: <br /> Floatables: Materials that float on discharge water: <br /> foam and paper cups, wood, chips, paper, wrappers, etc. <br /> Turbidity. Dirt, soil, fine particles that cause run-off water to appear unclear. <br /> Odor: Detection of any odors polluting discharge water. <br /> Sheen: Oils, grease, hydrocarbons floating on discharge water. <br /> Stains: Marks or permanent residue left in water path by storm water run-off. <br /> Discoloration: Discoloration of discharge water path. <br /> Source: The cause of the above conditions. <br /> By: Individual performing inspection. <br /> Date/Time: Date and time of visual inspection. <br /> 6.5 Storm Water Discharge Visual Observations TABLE VI <br /> During the first hour of one storm event per month in the period from October 1 <br /> through May 30 (eight months) the Pollution Prevention Team Leader will examine all <br /> storm water discharge points for: oil and grease, discolorations, turbidity, odor, and other <br /> site specific pollutants. (See section 6.4, above, for explanations.) These observations <br /> are to be recorded in Table VI. Observations are to be taken during normal daylight <br /> business hours and must be preceded by 3 working days without storm events or run-off <br /> discharge. Months without storm events do not require observation. Monthly log entries <br /> are to be made indicating storm activity and if storm occurrence was during non-normal <br /> working hours or non-day light hours. <br /> Observations indicating the existence of possible storm water pollution shall be <br /> investigated to determine the pollution sources. Evaluations to improve SWPPP and BMP <br /> effectiveness shall be conducted. <br /> 6.6 Sampling and Analysis TABLE VII <br /> Sampling shall occur within the first hour of the first storm event, and within the <br /> first hour of any other storm event that has been preceded by three (3) working days <br /> without storm water discharge from facility. If it is not possible to collect storm water <br /> run-off samples during the first storm event, an explanation as to why the first storm was <br /> not sampled is to be included in the annual report. NexFrame is to collect two storm <br /> water discharges during each storm season. Collected samples may be consolidated due <br /> to the proximity and similarity of the discharge streams. <br /> NexFrame LP-WDID#5S30020707 November 1, 2007 <br /> SWPPP -15- <br />