Laserfiche WebLink
4� <br /> Table 1 Monitoring Well Water Levels, con't <br /> Well Date Well Depth to Casing Water Floating <br /> No Sampled Depth Water Elev Elev Product <br /> (ft) (ft) (MSL ft)* (MSL ft) <br /> MW-6" 8120197 1745 822 4892 4070 None <br /> MW-6^ 12/12/97 1745 785 ---- 4107 None <br /> MW-6^ 3131198 --1705 715 ---- 4177 None <br /> MW-6" 6130198 1708 732 -- 4160 None <br /> MW-6^ 9129198 1708 851 ----- 4041 None <br /> MW-6^ 1114199 1708 830 ----- 4062 None <br /> MW-6" 4129199 1676 762 ----- 41 30 None <br /> MW-6^ 10/5/99 1676 842 ----- 4050 None <br /> MW-7^ 8120197 1495 782 4878 4096 None <br /> MW-7" 12/12/97 -4495 784 --- 4094 None <br /> MW-7^ 3131198 1304 708 ---- 4167 None <br /> MW-7^ 6130198 1305 709 ----- 4169 None <br /> MW-7" 9/29198 1305 839 ----- 4039 None <br /> MW-7^ 1/14199 1305 817 ----- 4061 None <br /> MW-7^ 4/29199 1298 759 ---- 41 19 None <br /> MW-7^ 1015199 1298 815 ----- 4063 None <br /> MW-8^ 8120197 1600 796 4790 3994 None <br /> MW-8" 12/12/97 1600 757 ----- 4033 None <br /> MW-8^ 3131198 1456 679 41 11 None <br /> MW-8^ 6130198 1451 679 4095 None <br /> MW-8^ 9129198 1451 824 ---- 3966 None <br /> MW-8^ 1114199 1451 798 --- 3992 None <br /> MW-8" 4129/99 1388 748 ----- 4042 None <br /> MW-8^ 1015199 1388 819 ---- 3971 None <br /> MW-9" 8/20/97 1595 833 4828 3995 None <br /> MW-9^ 12/12/97 1595 800 ----- 4028 None <br /> MW-9^ 3/31/98 1318 723 ---- 41 05 None <br /> MW-9^ 6/30198 1318 749 ----- 41 79 None <br /> MW-9^ 9129198 1318 876 ----- 3952 None <br /> MW-9^ 1114199 1318 841 ---- 3987 None <br /> MW-9^ 4/29199 1332 787 ----- 4041 None <br /> MW-9" 10/5199 1332 871 ____ 3957 None <br /> *Casing elevation data from Evax Technologies, Site Investigation Report,April 7, 1992 <br /> ^ Casing elevation data from Triple"E" Engineering and Surveying, August 14 1997 <br /> Monitoring for 3rd quarter canceled by PHS EHD <br /> The sampler proceeded to purge well volumes of groundwater using a submersible electric purging pump <br /> (a volume calculation was done for each well following sounding measurements) Between each well <br /> volume purge, conductwjty, pH, and water temperature readings were obtained and noted on the attached <br /> groundwater sampling information sheets Once these readings stabilized after two consecutive purge <br /> volumes aquifer water is assumed to be entering the well When the well recovered to about 80% of the <br /> Page 3 <br />