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HomeMy WebLinkAbout3619_DukeAllen_ NSLF_Visual Verification_PLM_FID1624359_20211111ALLEN STEAM STATION - RAB & AAB EXCAVATION VISUAL VERIFICATION & SOIL SAMPLING - Visual Verification Complete; Still Need to Collect Required Samples - Visual Verification Complete; Required Sampling Complete; Waiting on PLM Results = Visual Verification Complete; PLM Sampling Complete; Still Need to Collect TM/SPLP; Waiting on PLM Results = Visual Verification Complete; Required Sampling Complete; PLM Result >50% (additional action warranted) w = Visual Verification Complete; PLM Sampling Complete; PLM Result <50%; Still Need to Collect TM/SPLP ❑= Visual Verification Complete; Required Sampling Complete; PLM Result <50% F1- CCR re -introduced into grid area during construction progress after visual verification complete and required sampling complete; PE to determine if re -sampling warranted after cleanup Page 1 of 3 LOL = Limit of Liner--, MENEM 2`200000000MW7 -0 ANNE MENNEN am 11_MENNEN no ALLEN RAB EXCAVATION VISUAL VERIFICATION AND SOIL SAMPLING PROGRESS TRACKING DATE UPDATED: 10/29/2021 Not to Scale Page 2 of 3 I w oil I i a, �� - N- no EEWA MEN ENNEWMEMWEEMENE oil 95 I Room a. r v WPM MEN! 0 - W Not to Scale r 26 2! 28 31 32 33 34 35 3E 3% 1\]35 Sy 31 �1 s3 .d s5 5\ ALLEN AAB EXCAVATION VISUAL VERIFICATION AND SOIL SAMPLING PROGRESS TRACKING DATE UPDATED: 10/29/2021 Page 3 of 3 wood Table 1- Field Documentation Summary Visual Verification of CCR Removal Allen Steam Station Wood Proiect Number: 7812210660 Wood Environment and Infrastructure Solutions 2801 Yorkmont Road, Suite 100 Charlotte, NC28208 Sample Location Date Performed Estimated Bottom Of Ash Elevation (ft.) Ground Surface Elevation from GPS (ft.) Sample Interval (ft.) Visual Classification Color Fill / Residuum Primary Source Removed? FILM Results 7K 9/20/2021 629.92 625.1 Sandy Silt annish Orange Residu Yes NU 2'-2.5' Silty Clay Yellowish Orange Residuum Yes ND 71 9/20/2021 632.91 631.7 0"-6" Sandy Silt Reddish Brown Residuum Yes ND 2'-2.5' Sandy Silt Dark Brown Residuum Yes ND 8H 9/20/2021 637.11 637.06 0"-6" Silty Sand Light Brown Residuum Yes ND 2'-2.5' Silty Clay Brownish Gray Residuum Yes ND 8G 9/20/2021 637.59 637.8 0"-6" Micaceous, Sandy Silt Reddish Brown Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt Light Brown Residuum Yes ND 6K 8/2/2021 637.78 630.30 0"-6" Micaceous, Silty Sand Light Brown Residuum Yes 1% 2'-2.5' Micaceous, Silty Sand Light Brown Residuum Yes ND 6.1 1 8/2/2021 638.37 631.20 0"-6" Micaceous, Silty Sand Light Brown Residuum Yes ND 2'-2.5' Micaceous, Silty Sand Light Brown Residuum Yes ND 5M 8/2/2021 635.61 629.38 0"-6" Micaceous, Sandy Silt Light Brown Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt Light Brown Residuum Yes 4% 5L 8/2/2021 636.62 630.0 0"-6" Micaceous, Sandy Silt Yellowish Brown Residuum Yes 1% 2'-2.5' Micaceous, Silty Sand w/trace PWR Yellowish Gray Residuum Yes 2% 6L 9/20/2021 636.27 628.7 0"-6" Micaceous, Sandy Silt Yellowish Orange Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt Yellowish Orange Residuum Yes ND 6M 9/20/2021 631.91 624.9 0"-6" Micaceous, Sandy Silt Orangish Light Brown Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt w/ trace of PWR Orangish Light Brown Residuum Yes ND 7G 9/20/2021 638.34 638.0 0"-6" Silty Sand Yellowish Orange Residuum Yes ND 2'-2.5' Sandy Silt Reddish Brown Residuum Yes ND 7H 9/20/2021 637.59 633.4 0"-6" Sandy Silt Light Brown Residuum Yes ND 2'-2.5' Sandy Silt Dark Brown Residuum Yes ND 7.1 9/20/2021 630.94 626.8 0"-6" Sandy Silt Reddish Light Brown Residuum Yes 2% 2'-2.5' Sandy Silt Reddish Light Brown Residuum Yes ND 7L 9/20/2021 628.00 621.4 0"-6" Sandy Clay Light Brown Residuum Yes ND 2'-2.5' Sandy Clay Orangish Light Gray Residuum Yes ND 81 9/20/2021 631.75 630.6 0"-6" Micaceous, Sandy Silt Light Brownish Orange Residuum Yes 1% 2'-2.5' Sandy Silt Reddish Brown Residuum Yes ND 8.1 9/20/2021 628.47 623.5 0"-6" Micaceous, Sandy Silt Grayish Light Brown Residuum Yes 2% 2'-2.5' Micaceous, Sandy Silt Orangish Light Gray Residuum Yes ND 8K 9/20/2021 628.01 622.0 0"-6" Micaceous, Sandy Silt Reddish Dark Brown Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt Olive Gray Residuum Yes ND 8L 9/20/2021 625.26 624.7 0"-6" Micaceous, Sandy Silt Reddish Brown Residuum Yes ND 2'-2.5' Micaceous, Sandy Silt Reddish Brown Residuum Yes ND