Laserfiche WebLink
<br />Table 1: Results of Preliminary Sampling and Analysis <br /> <br /> <br />r <br /> <br /> <br /> <br /> <br /> <br /> <br />,... <br /> <br />,. <br /> <br /> <br />::..... - <br /> <br /> <br />...Total Recoverable : - <br /> <br /> <br />;.:. Olt and .:.:. <br /> <br /> <br />.:.::::. :.::.:..:... <br /> <br />:z. <br />4- <br />: VOCs:::; <br />... ::.: rocarbona <br />Hyd <br />:: Cllrease; ;; ; ; ;~icam6a' <br />; ; <br /> <br />Sam le ID": <br />:Sam Ie:Des iori::; ..... <br />.. <br />::. m k <br />m k :: ................ <br />:::::: m .. . <br />m k <br />MPSP-A60 Minus 1/2 Inch Road 1.1 ND 240 (All in Diesel 30 0.008 <br /> Base Pile, Grab Range) <br /> Sample Selected <br /> from Area of the <br /> Highest ATH Test <br /> Result <br />MPSP-B40 Minus 1/4 Inch Road ND ND 15 30 0.004 <br /> Base Pile, Grab <br /> Sample Selected <br /> from Area of the <br /> Highest ATH Test <br /> Result <br />MP-BHD Asphalt Plant Bag 12.0 ND ND ND 0.2 <br /> House Dust, Grab <br /> Sample from Just <br /> Inside Access Door <br /> Wa <br />MP-WSP Wash Plant Sand ND NA NA NA 0.004 <br /> Pile, Composite <br /> Sam le <br />MP-W1 Wipe Sample from 80.0 NA NA NA 0.2 <br /> Crushed Drum <br />MP-W2 Wipe Sample from 20.0 NA NA NA 0.24 <br /> Intact Drum with Pick <br /> Ax Holes <br />MP-W3 Wipe Sample from 20.0 NA NA NA 0.26 <br /> Intact Drum with Pick <br /> Ax Holes <br />ND =Not detected above the analytical method's detection limit. <br />NA = Not analyzed. <br />ATH =Ambient Temperature Headspace Test <br />•All below practical quantitation limit (PQL). Suspected impurity in chemical products released. <br />1 The analytical test results are consistent with a release of 2,4-D weed killer. Further, the diesel <br />fuel present in association with the weed killer is consistent with information provided in the <br />MSDS for the product called Repco Kill IIT". Repco Kill IIT" is a mixture of up to 2 percent 2,4-D <br />in 90 percent (or more) diesel fuel. The Repco Kill IIT" also contains approximately 2 percent of <br />another weed killer known as "Bromacil". The method used for analyzing chlorophenol weed <br />killers is not capable of analyzing Bromacil. The MSDS for Repco Kill IIT" is presented in <br />Appendix C of this SAP. <br />The test results presented in this section indicate 2,4-D is present in low concentrations in the <br />minus'/: inch road base pile and in the bag house dust, and that diesel components are present <br />in the minus '/z inch Road Base. Dicamba was also detected in every sample, but at <br />concentrations below the PQL. <br />B8B Excavating, Inc., Edwards, Colorado December 17, 1998 <br />Montgomery Pit Facility 39210-003-034 <br />Draft Sampling and Analysis Plan 11 DAMES 8 MOORS <br />