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r <br /> According to the Waste Discharge Requirements, surface water is to <br /> be monitored after the first runoff producing storm and quarterly <br /> thereafter. Surface water samples were taken by County personnel <br /> on January 6, 1992 to meet this requirement. Samples were taken <br /> from S-1, S-2, and S-4. Surface water sampling location S-3 was <br /> dry during the January event. The results from the January 6 event <br /> and chain of custody will be submitted with the next monitoring <br /> report. <br /> The Leachate Collection and Removal System (LCRS) is now fully <br /> operational, and a leachate sample was collected on January 14, <br /> 1992. The leachate will be tested for all of the parameters listed <br /> under Leachate Monitoring in the Waste Discharge Requirements. The <br /> results of this testing will be submitted with the next monitoring <br /> report. <br /> GROUND WATER <br /> Organic Parameters. No Volatile Organic Compounds (VOC's) were <br /> detected in any of the groundwater monitoring wells. <br /> Metals. Barium, calcium, magnesium, potassium, sodium, and vanadium <br /> were detected in ground water from wells G-1 and G-2 . In general, <br /> these metals were detected at slightly higher concentrations in the <br /> background well G-1 than in. well G-2. <br /> General Water Quality Parameters. Both wells contained similar <br /> concentrations of bicarbonate alkalinity, nitrate-nitrogen, <br /> chloride, and total dissolved solids. Ammonia-nitrogen was <br /> detected slightly above the reporting limit in G-2 . Carbonate <br /> alkalinity, sulfate, and sulfide were not detected in ground water <br /> from either well. <br /> SURFACE WATER <br /> Metals. Dissolved Iron was detected in surface water sample S-1 at <br /> .09 milligrams per liter (mg/1) , and in S-2 at 0.2 mg/1. Manganese <br /> was detected at .10 mg/l in surface water sample S-1 and .08 in S- <br /> 2. <br /> General Water Quality Parameters. Chloride, pH, hardness, total <br /> dissolved solids, nitrate, sulfate, and EC levels were similar in <br /> S-1 and S-2. <br /> GROUND WATER FLOW DIRECTION AND VELOCITY <br /> The direction of ground water flow on site is inferred to be toward <br /> the southwest based on previous monitoring events. Because only <br /> two ground water elevations could be measured, generation of an <br /> 2 <br />