Laserfiche WebLink
Table 2 <br /> Deep Aquifer Groundwater Monitoring Results -Second Quarter 2007 <br /> Corral Hollow Sanitary Landfill <br /> (Units mg/I unless noted) <br /> Monitoring Well MW-6 Conc. MW-7 Conc. <br /> Date 4/16/07 Limit 4/16/07 Limit <br /> Monitoring and Field Parameters <br /> Elevations(feet) <br /> TOC Elevation .. .........-- 303.33 --.....-- --_.... .._._._................_.._._256.4.1 .............._.............._NR._..._.._._. <br /> Depth to Groundwater 358.46 NR 301.14 NR <br /> _.._.._..- ...-- -- ----..._ _..._......_.......__...__.........._._...............__..._......... _... ...---- - - ......._.. <br /> Groundwater Elevation -55.13 NR -44.66 NR <br /> General Water Quality Parameters <br /> —Temperature(°C) 18.3 NR 19 NR <br /> ..........................._._..........._..................._......._._.__..__......__......__...... --- —..........__._._. ._.._...................._.................._............................................__........._....._..._.._...._.._....- ....._.. <br /> Chloride 90 150 150 210 <br /> —_...._.._...._.... _._._.......-._......................._......._._....._.._...........---...........__............._.........._...._.-_._..........— --......._.._....................----._.....__............_.__..............._.........._........................._.__........_.._._......--.._..._.._.... <br /> Nitrate as Nitrogen .........................-......................................... 2.1 3.6 5 7.4 <br /> _............................._........_.._...,._._.._.._.. __....._...._..._._................................_......._................_.........._.._........_......._.._................_._............._......................._..._........_......................_..............................._............_..._ <br /> Total Dissolved Solids 600 830 1 000 1 100 <br /> - --._.._.... __._.......--...._._._............__..........................._..........................._..._..........._.............._.................._..----.-.....__..._...--.._._._._...- ...__._.........................................._..................._.........-...................... <br /> Sulfate 270 370 360 440 <br /> _..... .... ---..._.................._.........._.........._..._..._...__................._............................................................................................_...._.._._.........._........_......._..._._._...............--._........._.................._................_._..._..........................................._........_............................. <br /> _.PH.(units) 7.45 5.5-12 7.55 5.5-8.8 <br /> ...................................................................................._..._...._._.....__..__......._.....__..._................._..............................._.._.._.._......................................................................................................................._......._....._... <br /> Electrical Conductivity(Nmhos/cm .�25°C) ....... ................... ........................_.... <br /> - Turbldlty(NTU)(Held.) _._...__.... -- ....._... ...............21.4......................._.............. 92 3.9. _ 75 .. ......... <br /> Volatile Organic Compounds (ug/L) <br /> EPA Method 82606 <br /> All Other Compounds ND detect ND detect <br /> NR= Not Required <br /> ND= Not Detected <br /> *Trace Concentration (estimated value) <br /> { } Indicates compounds also found in laboratory control blanks <br /> Corral Hollow Landfill 13 Department of Public Works/Solid Waste <br /> 2n°Quarter 2007 Groundwater Monitoring County of San Joaquin—July 31,2007 <br />