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1 <br /> Summary Report of Analysis <br /> [No. 2600 <br /> Burlin ton Environmental Inc. April 4,-1994 <br /> ATTN• Mark Milward <br /> 210 West Sand Bank Rd. <br /> P O Box 330 <br /> Columbia, IL.62236-0330 <br />' Description: <br /> Fd.Mar 25. 1994- 1:52 PM : Received 5 soil samples for TPC and possible End-point assay. <br /> Samples are labeled <br /> ' MW-9-25 <br /> MW-10-35 <br /> MW-11-55 <br /> MW-12-15 <br /> MW-13-70 <br /> Chain of Custody Record Information <br /> Purchase Order No.---None <br /> MiL, Inc REPORT&Invoke No. MILB-2600 <br /> Processing: <br /> [Standard Bacterial Plate Count-serial dilution method and direct spread plate count] Within 20 <br /> minutes of reception aliquots from each of the samples was checked for weight and then serially <br /> diluted. Each dilution was aseptically transferred in a laminar flow biological cabinet and placed on <br /> previously prepared and dried trypticase soy agar(TSA)medium in Petri plates Observations for <br /> . colony forming units(CFLJ)were made at 24 and 48 hrs. of incubation at 2892 for each sample <br /> Colony differentiation was noted at 48 hrs. <br /> Summary Final Results--Total Heterotrophic Plate Count: <br /> DATA: Direct Count: Colony Farming Units <br /> (CFU/ g) on TSBA Medium <br /> 24 Hr.& 448 Hrs. Tunes <br /> Sample: <br /> MW-9-25 3.50 x 105 3 66 x 105 2 <br /> ' MW-10-35 <100 <100 0 <br /> MW-11-55 <100 <100 0 <br /> MW-12-15 1.00 x 102 100 x 102 1 <br /> MW-13-70 1 10 x 103 5.40 x 103 2 <br /> Distinct morphological Colony Types <br /> at 48 Hrs, <br /> 4 <br /> 1 <br />