Laserfiche WebLink
1 <br />' MW-6 -14 <br /> • $6 NS NS NS NS NS <br />' MW-7 1 -1660 NS NS NS NS NS <br /> MW-8 -1642 NS NS NS NS NS <br />' MW-9 -1633 ND(0 5) ND(0 5) ND (0 5) ND(0 5) ND (50) <br /> [E:B-1 NA NO (0 5) ND(0 5) ND(0 51 ND (0 5) ND(SQ) <br />' Notes ND (0 5) = Analyte not detected, detection limit indicated inP arentheses <br /> NM = Not measured <br />' NS = Not sampled <br /> (µg/L) = parts per billion <br /> 4.0 CONCLUSIONS <br />' Since the last sampling event (February 2001), concentrations of total petroleum hydrocarbons has <br /> decreased in source area wells MW-2,and MW-2A Benzene concentrations decreased in MW-2,however <br />' there was an increase in MW-2A Ethylbenzene concentrations slightly increased m MW-2 and MW-2A <br /> Toluene was not detected in MW-2 nor MW-2A Total xylene slightly increased in MW-2 and showed a slight <br /> detection an MW-2A No contaminants of concern were found in upgradient well MW-9,or the equipment <br /> i. blank The results are consistent with the seasonal variations observed with an increase in the water table <br /> I I, <br /> • <br /> I <br /> UPROIECPSSSANJOQV4SAII1,'OIRPT WPD 5 <br />