Laserfiche WebLink
. The relative depths to water measurements at WOS MW No 1 indicate the <br /> 1 surface of the groundwater has varied as follows <br /> WOS Monitoring Weli No.11 <br /> 1 Date WL FT Elev of <br /> Measured below TOC Groundwater <br /> TOC= 57 54 Surface MSL; <br /> 12/21/00 4768 986 <br /> 3130101 4711 1043 highest elevation of water <br /> 119102 4964 770 <br /> 4111102 4835 919 <br /> 6119102 4870 884 <br /> 9124/02 51 15 639 <br /> 12/20/02 51 15 639 (note field recorded depth to water were the same <br /> 3124103 4993 761 for MW No 1 in 9102 and 12102 soundings) <br /> 619103 4961 793 <br /> 9123103 5275 489 <br /> 12/29/03 5185 569 <br /> 3126104 5092 662 <br /> 6126/04 5233 521 <br /> 9117104 5435 319 lowest elevation of water <br />' 12/26/04 5279 475 <br /> 3121105 5149 605 <br /> 6123105 _ _ <br /> 9129105 5336 418 <br /> 12/17/05 5299 455 <br /> MSL'based upon Victor Fine Foods MW3A reference to Victor's DATUM and common reference mark on Mw No 1TOC <br /> CHEMICAL PARAMETERS <br /> 1 Groundwater Quality <br /> The first groundwater sample (June 19, 2002) from MW No 4, located up-gradient of <br /> the general contaminated areas, was non detect, 3 months later it was 0 003 mgAtr <br /> greater than the detection level of 0 050 mgAtr for diesel and 6 months later <br /> (December) it was again below detection level of 0 050 mg/L <br />' Volatile fractions such as Benzene Toluene Et - <br /> hyl benzene and Xylene (BTEX) were <br /> again not detected in any sampled groundwater BTEX samples were collected and <br /> analyzed in the March and June 2003 sampling events As BTEX findings continued <br /> to be non-detect, and we requested and verbally granted discontinuance of BTEX <br /> sampling <br /> Samples from MW Nos 1 <br /> through 3 and 6 indicate low levels of petroleum <br /> hydrocarbon contamination The hydrocarbon fraction where found in MW locations <br /> may be classified as "diesel" Grab samples (December 2000) from the bottom of <br /> 3 <br />