Laserfiche WebLink
Table 2 <br /> First Quarter 2014 Groundwater Monitoring Results — Deep Aquifer <br /> Corral Hollow Sanitary Landfill <br /> (Units mg/1 unless noted) <br /> Monitoring Point MW-6 MW-7 <br /> Date Conc. Date Conc. <br /> Monitoring Date <br /> 1/13/14 Limit 1/13/14 Limit <br /> Monitoring and Field Parameters <br /> Elevations(feet) <br /> TOC Elevation 303.33 NR 256.48 NR <br /> Depth to Groundwater 359.33 NR 304.27 NR <br /> Groundwater Elevation -56.00 NR -47.79 NR <br /> General Water Quality Parameters <br /> Temperature('C)(field20.6 NR 19.8 NR <br /> pH(units)(field) 7.46 3.4-8.8 7.44 4.9-8.2 <br /> 1119 1,800 1581 1,800 <br /> Electrical Conductivity (fjelT) <br /> Turbidity(NTU)(field) 11.3 66 12.7 54 <br /> -Constituents of Concem <br /> Bicarbonate Alkalinity as HCO3 190 360 280 540 <br /> Carbonate Alkalinity as CaCO3 ND 24 ND 5 <br /> Chloride 98 120 150 190 <br /> Nitrate as Nitro 2.3 4.8 5.5 5.9 <br /> Sulfate 270 330 350 440 <br /> Total Dissolved Solids 700 820 1000 1100 <br /> Calcium 76 130 100 150 <br /> Magnesium 23 <br /> 31 42 51 <br /> Sodium 140 190 190 210 <br /> Potassium 4.2 5.6 3.8 4.9 <br /> Volatile Organ )( p,/ ) <br /> ic Com uL <br /> All Compounds ND detect ND detect <br /> NR=Not Required ND=Not Detected <br /> NE=Not established,due to>50%non-detects NT=Not Tested <br /> MCL=Maximum Contaminant Levels NL=Not Listed <br /> NS=Not statistically significant deer=significantly decreasing trend <br /> I=Insufficient data for statistical analysis incr=significantly increasing trend <br /> Underlined values indicate a concentration limit exceedance. Bold values indicate a detected organic compound. <br /> [1] Not established due to statistically significant increasing trend. Concentration limit from WDRs. <br /> Trace Concentration(estimated value) <br /> Parameter also detected in one or more quality control blanks <br /> Corral Hollow Sanitary Landfill 21 Department of Public Works/Solid Waste <br /> 1I`Quarter 2014 Groundwater Monitoring County of San Joaquin—March 15,2014 <br />