19-23 TABLE 3 Sample Tracking Table_11_1_2022.pdf

Draft 11/9/2022 Table 3 Sample Inventory 55 Lakeside Avenue West Orange NJ NJDEP SRP PI# 027166 Soil LOCATION Date Collected MATRIX SAMPLE DEPTH ANALYTICAL PARAMETERS SAMPLING METHOD Purpose Lab Job No. Results Received Date SOIL 0.5-1 VOCs+15, EPH Cat 1 HOLD SPLP VOCs investigation Acid Neutralization Sump (AOC-5B) 5/23/2022 6.5-7 ft bgs VOCs+15, EPH Cat 1, SPLP TCE, 2- methylnaphthalene, naphthalene resample I-2 due to high TPH and TCE 5/23/2022 7.5-8 ft bgs VOCs+15 HOLD SPLP VOCs Vertical Delineation of I-2 5/23/2022 6.5-7 ft bgs VOCs+15, EPH, Cat 1, HOLD SPLP VOCs Horizontal Delineation of I-2 5/23/2022 7.5-8 ft bgs VOC Horizontal Delineation of I-2 5/23/2022 & 6/23/2022 6.5-7 ft bgs VOCs+15, EPH, Cat 1 SPLP VOCs Horizontal Delineation of I-2 5/23/2022 & 6/23/2022 7.5-8 ft bgs VOC, SPLP VOCs Horizontal Delineation of I-2 5/23/2022 AOC2A-3 5/11/2022 6.5-7 ft bgs VOCs+15, EPH, Cat 1 HOLD SPLP VOCs Horizontal Delineation of I-2 JD44747 5/23/2022 & 5/27/2022 0.5-1 ft bgs EPH Cat 1 naphthalene, 2-MN EPH Cat 2, VOC+15, SVOC+15, Metals investigation Acid Neutralization Sump (AOC-5B) 5/23/2022 & 6/23/2022 6.5-7 ft bgs VOCs+15, EPH Cat 1 HOLD SPLP VOCs Horizontal Delineation of I-2 5/23/2022 7.5-8 ft bgs VOCs+15, HOLD SPLP VOCs Horizontal Delineation of I-2 5/23/2022 AOC5B-1 5/10/2022 1-1.5 ft bgs EPH Cat 2, VOCs+15, SVOCs+15, and Metals, SPLP Lead, Nickel, Silver, Mercury investigation Acid Neutralization Sump (AOC-5B) JD44655 5/23/2022 & 6/23/2022 AOC5B-2 5/10/2022 1-1.5 ft bgs EPH Cat 2, VOCs+15, SVOCs+15, and Metals, SPLP Lead, Nickel, Silver, Mercury investigation Acid Neutralization Sump (AOC-5B) JD44655 5/23/2022 & 6/23/2022 2-2.5 ft bgs CVOCs Vertical delineation of AOC5B-2 8/16/2022 4.5-5 ft bgs CVOCS Vertical Delineation of AOC5B-2 8/16/2022 & 9/6/2022 AOC5B-4 8/16/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AOC5B-2 JD50212 8/16/2022 AOC5B-5 8/16/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AOC5B-2 JD50136 8/22/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of AOC5B-2 and AOC2A-1 8/22/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AOC2A-1 8/22/2022 6.5-7 ft bgs CVOCs Horizontal Delineation of AOC2A-1 8/22/2022 7.5-8 ft bgs CVOCs Horizontal Delineation of AOC2A-1 8/22/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of AOC2A-1 and AOC2A-2 8/22/2022 6.5-7 ft bgs CVOCs Horizontal Delineation of AOC2A-1 and AOC2A-2 8/22/2022 7.5-8 ft bgs CVOCs

elineation of AOC2A-1 8/22/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of AOC2A-1 and AOC2A-2 8/22/2022 6.5-7 ft bgs CVOCs Horizontal Delineation of AOC2A-1 and AOC2A-2 8/22/2022 7.5-8 ft bgs CVOCs Horizontal Delineation of AOC2A-1 and AOC2A-2 8/22/2022 6.5-7 ft bgs CVOCs Horizontal Delineation of AOC2A-3 8/22/2022 7.5-8 ft bgs CVOCs Horizontal Delineation of AOC2A-3 8/22/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of AOC2A-4 8/22/2022 6.5-7 ft bgs CVOCs Horizontal Delineation of AOC2A-4 8/22/2022 AOC-2A - 500-gallon Diesel UST and AOC-5B - Acid Neutralization Sump (south) scoopula & encores 8/11/2022 AOC2A-5 AOC5B-2R AOC2A-6 I-2 Soil AOC2A-4 AOC2A-7 AOC2A-8 8/16/2022 8/16/2022 8/16/2022 8/11/2022 AOC2A-2 AOC2A-1 5/10/2022 5/10/2022 5/10/2022 5/10/2022 Encores JD44655 JD44655 JD44655 JD44655 JD50212 JD50136 JD50136 JD49969 JD49969 F:\2021\21-1041 - Township of West Orange Phase I ESAs Downtown Corridor\Reports\55 Lakeside Avenue\RFS COST ESTIMATE AND CID 2022\Revised Cost November 2022\Cost Est Revision November 2022\Sample Tracking Table_11_1_2022.xlsx Page 1 of 8

Draft 11/9/2022 Table 3 Sample Inventory 55 Lakeside Avenue West Orange NJ NJDEP SRP PI# 027166 Soil LOCATION Date Collected MATRIX SAMPLE DEPTH ANALYTICAL PARAMETERS SAMPLING METHOD Purpose Lab Job No. Results Received Date 7.5-8 ft bgs VOC+15 and EPH Cat 2, SPLP VOCS+15 resample I-4 due to high TCE 5/23/2022 & 5/31/2022 13-13.5 ft bgs VOCs+15 Vertical delineation of I-4 5/23/2022 saturated sample (no PID Reading) HOLD - EPH Cat 2 contingent SVOC+15, PCBs, Metals and VOC+15 Vertical delineation of I-4 ON HOLD Did not analyze 7.5-8 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 13-13.5 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 7.5-8 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 13-13.5 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 Not collected 7.5-8 ft bgs NA 5/9/2022 13-13.5 ft bgs VOC+15 , SPLP VOCS+15 JD44601 5/23/2022 & 5/31/2022 1-1.5 ft bgs VOC+15, SPLP VOCS+15 5/23/2022 & 5/31/2022 7.5-8 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 13-13.5 ft bgs VOC+15 HOLD SPLP VOCS+15 5/23/2022 1-1.5 ft bgs CVOCs Horizontal Dealint of AOC2B-5 8/22/2022 13-13.5 ft bgs Ethlybenzene resample to confirm historic sample impacts 8/22/2022 AOC2B-6 8/16/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AO2B-5 JD50136 8/22/2022 AOC2B-7 8/16/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AO2B-5 JD50136 8/22/2022 AOC2B-8 8/16/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AO2B-5 JD50136 8/22/2022 13-13.5 ft bgs CVOCs Resample for TCE at 13-13.5 to confirm impacts at depth 8/22/2022 14.5-15 ft bgs HOLD CVOCs Vertical Delineation of AOC2B-4R Did not analyze AOC2B-9 8/16/2022 13-13.5 ft bgs CVOCs Horizontal delineation of AOC2B-4R JD50136 9/2/2022 & 9/6/2022 AOC2B-3R 1-1.5 ft bgs CVOCs Horizonatal Delineation of AOC2B-5 1-1.5 ft bgs CVOCs Horizonatal Delineation of AOC2B-5 7.5-8 ft bgs CVOCs Horizontal Delineation of I-4 AOC2B-11 1-1.5 ft bgs CVOCs Horizonatal Delineation of AOC2B-5 4.5-5 ft bgs CVOCs HOLD SPLP CVOCs Vertical Delineation of I-13 5/23/2022 6-6.5 ft bgs NA Vertical Delineation of I-13 - HOLD Did not analyze AOC2D-1 5/9/2022 3-3.5 ft bgs CVOCs HOLD SPLP CVOCs JD44600 5/23/2022 AOC2D-2 5/9/2022 3-3.5 ft bgs CVOCs HOLD SPLP CVOCs JD44600 5/23/2022 AOC2D-3 8/16/2022 3-3.5 ft bgs CVOCs JD50212 8/16/2022 AOC2D-4 5/9/2022 3-3.5 ft bgs CVOCs HOLD SPLP CVOCs JD44600 5/23/2022 AOC2B-10 1-13 AOC2B-1 AOC2B-2 AOC2B-3 AOC-2B - 500-gallon xylol UST and Associated Pump Horizontal

ft bgs CVOCs JD50212 8/16/2022 AOC2D-4 5/9/2022 3-3.5 ft bgs CVOCs HOLD SPLP CVOCs JD44600 5/23/2022 AOC2B-10 1-13 AOC2B-1 AOC2B-2 AOC2B-3 AOC-2B - 500-gallon xylol UST and Associated Pump Horizontal Delineation of I-4 and I-3 (1-1.5 ft bgs is for AOC-15E if needed) AOC-2D - 500-gallon leaded Gasoline UST and Associated Pump I-3 Soil Encores Horizontal Delineation of I-13 AOC2B-5 scoopula & encores AOC2B-4 AOC2B-4R 8/15/2022 8/15/2022 5/9/2022 5/9/2022 JD44661 JD44661 JD44601 JD50135 JD50134 JD44600 5/9/2022 5/10/2022 5/10/2022 No recovery from 1 to 10 ft bgs - 3 attempts made - no sample collected Soil Encores JD44601 F:\2021\21-1041 - Township of West Orange Phase I ESAs Downtown Corridor\Reports\55 Lakeside Avenue\RFS COST ESTIMATE AND CID 2022\Revised Cost November 2022\Cost Est Revision November 2022\Sample Tracking Table_11_1_2022.xlsx Page 2 of 8

Draft 11/9/2022 Table 3 Sample Inventory 55 Lakeside Avenue West Orange NJ NJDEP SRP PI# 027166 Soil LOCATION Date Collected MATRIX SAMPLE DEPTH ANALYTICAL PARAMETERS SAMPLING METHOD Purpose Lab Job No. Results Received Date 3-3.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Vertical Delineation of AOC3A-3 5/24/2022 5-5.5 ft bgs NA Vertical Delineation of AOC3A-3 - HOLD Did not analyze 9.5-10 ft bgs NA Did not analyze AOC3A-14 5/11/2022 1-1.5 ft bgs VOCs+15, Lead, & silver, SPLP Lead, Silver HOLD SPLP VOCs+15 Horizontal Delineation of AOC3A-3 JD44757 5/24/2022 & 6/9/2022 AOC3A-15 5/11/2022 1-1.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Horizontal Delineation of AOC3A-3 JD44757 5/24/2022 AOC3A-16 5/11/2022 1-1.5 ft bgs VOCs+15, Lead, & silver SPLP Vinyl Chloride Horizontal Delineation of AOC3A-3 and AOC3A-8 JD44757 5/24/2022 & 6/9/2022 1-1.5 ft bgs VOCs+15, Arsenic, Lead, Mercury, & silver Horizonal Delineation of AOC3A-8 and 3A-1 5/26/2022 & 6/14/2022 8.5-9 ft bgs Antimony, Copper, Silver, Lead, zinc Horizontal Delineation of 3A-1 5/24/2022 3-3.5 ft bgs VOCs+15, Lead, & silver, SPLP Lead, Silver HOLD SPLP VOCs+15 Vertical Delineation of AOC3A-8 5/24/2022 & 6/9/2022 5-5.5 ft bgs NA Vertical Delineation of AOC3A-8 - HOLD Did not analyze 11-11.5 ft bgs Antimony, Copper, Lead, Silver, zinc Vertical Delineation of 3A-1B 5/24/2022 2-2.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Horizontal Delineation of AOC3A-7 & AOC3A-5 5/26/2022 3.5-4 ft bgs CVOCs, Copper, Lead, Silver HOLD SPLP CVOCs Horizontal Delineation of 3A-4 5/26/2022 AOC3A-19 5/12/2022 2-2.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Horizontal Delineation of AOC3A-7 & AOC3A-5 JD44836 5/26/2022 1-1.5 ft bgs PCBs and Silver Horizontal Delineation of AOC3A-6 5/26/2022 2-2.5 ft bgs VOCs+15, Lead, & silver SPLP TCE, Lead, Silver Horizontal Delineation of AOC3A-7 & AOC3A-5 5/26/2022 & 6/13/2022 3-3.5 ft bgs Antimony, mercury, & lead SPLP mercury Horizontal delineation of 10-1 5/26/2022, 6/14/2022, & 6/28/2022 2-2.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Horizontal Delineation of AOC3A-7 & AOC3A-5 5/26/2022 3-3.5 ft bgs Antimony, mercury, & lead Horizontal delineation of 10-1 5/26/2022 3-3.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Vertical Delineation of AOC3A-7 and AOC3A-5 5/26/2022 5-5.5 ft bgs NA Did not analyze 7-7.5 ft bgs NA Did not analyze 3-3.5 ft bgs PCBs,

/26/2022 3-3.5 ft bgs VOCs+15, Lead, & silver HOLD SPLP VOCs+15 Vertical Delineation of AOC3A-7 and AOC3A-5 5/26/2022 5-5.5 ft bgs NA Did not analyze 7-7.5 ft bgs NA Did not analyze 3-3.5 ft bgs PCBs, Lead, & silver SPLP lead & Silver Vertical Delineation of AOC4-1 and LSN-1 and AOC3A-6 and AOC3A-12 5/26/2022 5-5.5 ft bgs Lead & Silver Vertical Delineation of AOC4-1 and LSN-1 and AOC3A-6 and AOC3A-12 6/3/2022 5.5-6 ft bgs Silver Vertical Delineation of AOC4-1 and LSN-1 and AOC3A-6 and AOC3A-12 6/17/2022 AOC3A-24 5/12/2022 1-1.5 ft bgs PCBs, silver Horizontal Delineation of AOC4-1 and LSN-1 and AOC3A-6 JD44836 5/26/2022 1-1.5 ft bgs PCBs, Lead, & silver Horizontal Delineation of AOC4-1 and LSN-1 and AOC3A-6 5/26/2022 3-3.5 ft bgs Antimony, mercury, & lead SPLP Lead Horizontal delineation of 10-1 5/26/2022 & 6/14/2022 AOC3A-26 5/12/2022 3-3.5 ft bgs Antimony, mercury, & lead SPLP mercury & lead Horizontal delineation of 10-1 JD44836 5/26/2022, 6/14/2022, & 6/28/2022 5-5.5 ft bgs Antimony, mercury, & lead SPLP mercury & lead Vertical delineation of 10-1 5/26/2022, 6/14/2022, & 6/28/2022 6-inchs above water table NA HOLD - Vertical delineation of 10-1 Did not analyze AOC3A-27 5/12/2022 3.5-4 ft bgs CVOCs, Copper, Lead, Silver HOLD SPLP CVOCs Horizontal Delineation of 3A-4 JD44836 5/26/2022 1-1.5 ft bgs CVOCs, Lead, Silver HOLD SPLP CVOCs Horizontal Delineation of AOC3A-11 5/26/2022 3.5-4 ft bgs CVOCs, Copper, Lead, Silver HOLD SPLP CVOCs Horizontal Delineation of 3A-4 5/24/2022 JD44757 AOC3A-18 AOC3A-21 AOC3A-17 AOC3A-25 AOC-3A-12R 5/12/2022 5/12/2022 AOC-3A - Rail Sidings Between Former Buildings 21& 43 and AOC-4 chemical storage AOC3A-8R 5/12/2022 5/12/2022 5/11/2022 5/11/2022 5/11/2022AOC3A-3R AOC3A-7R Scoopula & encores 5/12/2022 5/12/2022 10-1R 5/12/2022 AOC3A-20 AOC3A-28 5/11/2022 Soil JD44757 JD44757 JD44836 JD44836 JD44836 JD44836 Vertical Delineation of AOC3A-7 and AOC3A-5 - HOLD JD44836 JD44836 JD44836 JD44836 F:\2021\21-1041 - Township of West Orange Phase I ESAs Downtown Corridor\Reports\55 Lakeside Avenue\RFS COST ESTIMATE AND CID 2022\Revised Cost November 2022\Cost Est Revision November 2022\Sample Tracking Table_11_1_2022.xlsx Page 3 of 8

Draft 11/9/2022 Table 3 Sample Inventory 55 Lakeside Avenue West Orange NJ NJDEP SRP PI# 027166 Soil LOCATION Date Collected MATRIX SAMPLE DEPTH ANALYTICAL PARAMETERS SAMPLING METHOD Purpose Lab Job No. Results Received Date 5/11/2022 1-1.5 TAL Metals 5/26/2022, 6/14/2022, & 6/28/2022 8.5-9 TAL Metals 5/24/2022 5/11/2022 2-2.5 ft bgs CVOCs, Lead, Silver SPLP TCE, lead & silver Vertical Delineation of AOC3A-11 5/24/2022 5-5.5 ft bgs NA HOLD - Vertical delineation of AOC3A-11 Did not analyze 6-inchs above water table NA HOLD - Vertical delineation of AOC3A-11 Did not analyze 2-2.5 ft bgs CVOCs 8/22/2022 3-3.5 ft bgs TCE 9/6/2022 AOC3A-17W 8/10/2022 1-1.5 ft bgs CVOCs Horiontal Delineation of AOC3A-17 JD49856 8/22/2022 1-1.5 ft bgs CVOCs Horiontal Delineation of AOC3A-17 8/22/2022 3.5-4 ft bgs CVOCs Horizontal Delineation of 3A-4 8/22/2022 4.5-5 ft bgs TAL Metals vertical delineation of 3A-1 8/2/2022 & 9/6/2022 10-10.5 ft bgs TAL Metals vertical delineation of 3A-1 8/2/2022 & 9/6/2022 AOC3A-11E 8/1/2022 1-1.5 ft bgs CVOCs Horizontal Delineation of AOC3A-11 and AOC3A-4 JD49964 8/22/2022 4.5-5 ft bgs CVOVCs, Lead and Mercury Vertical delineation of SB-17 8/22/2022 5.5-6 ft bgs NA HOLD - Vertical Delineation of SB-17 Did not analyze 1-1.5 ft bgs CVOCs and Mercury Horizontal delineation of TCE and Merucry at 1-1.5 8/22/2022 3-3.5 ft bgs CVOCs, mercury, lead Horiozontal delineation of SB-17 8/22/2022 2-2.5 ft bgs CVOCs 8/22/2022 3-3.5 ft bgs TCE 9/6/2022 4.5-5 ft bgs CVOCs Vertical delineation of 10-1 8/22/2022 5.5-6 ft bgs TCE HOLD - Vertical Delineation of 10-1 9/6/2022 10-1N 8/10/2022 3-3.5 ft bgs CVOCs, Mercury, Antimony, SPLP Antimony Horizontal Delineation of 10-1 JD49856 8/2/2022 & 9/6/2022 10-1E 8/10/2022 3-3.5 ft bgs CVOCs, Mercury, Antimony Horizontal Delineation of 10-1 JD49856 8/2/2022 & 9/6/2022 10-1S 8/10/2022 3-3.5 ft bgs CVOCs, Mercury, Antimony, lead Horizontal Delineation of 10-1 & AOC3A-25 JD49856 8/2/2022 & 9/6/2022 2-2.5 ft bgs CVOCs Horizontal delineation of AOC3A-20/AOC3A-7 8/22/2022 3-3.5 ft bgs CVOCs, Mercury, Antimony Horizontal Delineation of 10-1 8/2/2022 & 9/6/2022 AOC3A-20S 8/10/2022 2-2.5 ft bgs CVOCs Horizontal delineation of AOC3A-20/AOC3A-7 JD49856 8/22/2022 4-4.5 ft bgs Lead Vertical Delineation of AOC3A-25 JD49856 8/22/2022 5-5.5 ft bgs NA Vertical Delineation of AOC3A-25 Did not analyze AOC3A-25E 8/11/2022 3-3.5 ft bgs Lead

20/AOC3A-7 JD49856 8/22/2022 4-4.5 ft bgs Lead Vertical Delineation of AOC3A-25 JD49856 8/22/2022 5-5.5 ft bgs NA Vertical Delineation of AOC3A-25 Did not analyze AOC3A-25E 8/11/2022 3-3.5 ft bgs Lead Horizontal delineation of AOC3A-25 JD49964 8/22/2022 AOC3A-12N 8/10/2022 3-3.5 ft bgs Lead and Silver Horizontal Delineation of AOC3A-12 & AOC3A-25 JD49856 8/22/2022 AOC3A-12E 8/10/2022 3-3.5 ft bgs Lead, Silver, and SPLP Silver Horizontal Delineation of AOC3A-12 & AOC3A-25 JD49856 8/22/2022 AOC3A-12W 8/10/2022 3-3.5 ft bgs Lead and Silver Horizontal Delineation of AOC3A-12 JD49856 8/22/2022 AOC3A-12S 8/11/2022 3-3.5 ft bgs Lead and Silver and SPLP Lead & Silver Horizontal Delineation of AOC3A-12 JD49964 8/22/2022 AOC3A-6R 8/10/2022 2.5-3 ft bgs PCBS Vertical Delineation of AOC3A-6 JD49856 9/6/2022 4-4.5 ft bgs COVCs Vertical Delineation of AOC3A-5 5-5.5 ft bgs HOLD CVOCs Vertical Delineation of AOC3A-5 1-1.5 ft bgs CVOCs and Mercury Horizontal delineation of SB-17E 3-3.5 ft bgs CVOCs lead Horiozontal delineation of SB-17E 10-1S-1 3-3.5 ft bgs CVOCs Horizontal Delineation of 10-1S 1-1.5 ft bgs CVOCs Horizontal Delineation of TCE at 1-1.5 2-2.5 ft bgs CVOCs Horizontal Delineation of 10-1W 1-1.5 ft bgs CVOCs Horizontal Delineation of TCE at 1-1.5 2-2.5 ft bgs CVOCs Horizontal Delineation of 10-1W SB-17N 3-3.5 ft bgs Mercury, Lead, Copper Horizontal Delineation of SB-17 3A-3R 8.5-9 ft bgs TAL Metals Horizontal Delineation of 3A-1 in the eastern Direction JD44757 8/10/2022 8/10/2022 8/11/2022 AOC3A-11R Horizontal Delineation of 3A-1 AOC3A-25R SB-17E-1 AOC3A-5R 10-1W 8/11/2022 8/10/2022 8/10/2022AOC3A-17R AOC3A-17S SB-17R SB-17E 10-1R AOC3A-5R 10-1ER 10-1W-1 Vertical delineation of AOC3A-17 Vertical delineation of AOC3A-5 3A-1R 8/10/2022 8/10/2022 JD49856 AOC-3A - Rail Sidings Between Former Buildings 21& 43 and AOC-4 chemical storage JD49856 JD49856 JD49964 JD49964 JD49856 JD49856 AOC3A - 29 Scoopula & encores JD44757 soil JD49856 8/10/2022 F:\2021\21-1041 - Township of West Orange Phase I ESAs Downtown Corridor\Reports\55 Lakeside Avenue\RFS COST ESTIMATE AND CID 2022\Revised Cost November 2022\Cost Est Revision November 2022\Sample Tracking Table_11_1_2022.xlsx Page 4 of 8

Draft 11/9/2022 Table 3 Sample Inventory 55 Lakeside Avenue West Orange NJ NJDEP SRP PI# 027166 Soil LOCATION Date Collected MATRIX SAMPLE DEPTH ANALYTICAL PARAMETERS SAMPLING METHOD Purpose Lab Job No. Results Received Date AOC3B-1 5/11/2022 1-1.5 ft bgs TAL Metals, SPLP Copper, Lead, Mercury, Nickel, Silver Horizontal Delineation of 3B-1, 3B-2, LSN-3 JD44746 5/23/2022 & 6/6/2022 AOC3B-2 5/11/2022 1-1.5 ft bgs TAL Metals Horizontal Delineation of 3B-1, 3B-2, LSN-3 JD44746 5/23/2022 & 6/6/2022 AOC3B-3 5/11/2022 1-1.5 ft bgs TAL Metals, SPLP Copper, Lead, Mercury, Nickel, Silver Horizontal Delineation of 3B-1, 3B-2, LSN-3 JD44746 5/23/2022 & 6/6/2022 AOC3B-4 5/11/2022 1-1.5 ft bgs TAL Metals, SPLP Copper, Lead, Mercury, Nickel, Silver Horizontal Delineation of 3B-1, 3B-2, LSN-3 JD44746 5/23/2022 & 6/6/2022 AOC3B-3S 8/11/2022 1-1.5 ft bgs Lead, SPLP Lead Horizontal Delineation of AOC3B-3 JD49965 8/11/2022 2-2.5 ft bgs CVOCs Vertical Delineation of SB-15 3-3.5 ft bgs HOLD CVOCs Hold - Verical Delineation of SB-15 1-1.5 ft bgs CVOCS Horizontal Delineation of SB-15 7.5-8 ft bgs CVOCs HORIZONTAL DELINEATION OF AOC2A-7 (AOC-2A), if required SB-15S 1-1.5 ft bgs CVOCS Horizontal Delineation of SB-15 SB-15W 1-1.5 ft bgs CVOCS Horizontal Delineation of SB-15 LSN-10R 5/11/2022 10.5-11 ft bgs EPH Cat 2 Resample due to high TPH JD44748 5/20/2022 AOC3C-1 5/5/2022 0.5-1 ft bgs Lead and Silver, SPLP Lead and Silver Horizontal Delineation of LSN-5 JD44303 5/13/2022 AOC3C-2 5/5/2022 0.5-1 ft bgs Lead and Silver, SPLP Silver Horizontal Delineation of LSN-5 JD44303 5/13/2022 AOC3C-3 5/5/2022 0.5-1 ft bgs Lead and Silver, SPLP Lead and Silver Horizontal Delineation of LSN-5 JD44303 5/13/2022 AOC3C-4 5/5/2022 0.5-1 ft bgs Lead and Silver, SPLP Lead Horizontal Delineation of LSN-5 JD44303 5/13/2022 2-2.5 ft bgs Lead and Silver Vertical Delineation of LSN-5 5/13/2022 5-5.5 ft bgs NA HOLD- Vertical Delineation of LSN-5 Did not analyze AOC5A-1 5/6/2022 Soil 1.5-2 ft bgs EPH Cat 2, VOC+15 scoopula & encores investigation Acid Neutralization Sump JD44390 5/13/2022 1.5-2 ft bgs CVOCs 8/17/2022 2.5-3 ft bgs HOLD CVOCs Did not analyze AOC6-1 8/9/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of LSN-7 JD49750 8/17/2022 AOC6-2 8/9/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of LSN-7 JD49750 8/17/2022 AOC7-1 5/10/2022 2-2.5 ft bgs EPH Cat 2, VOCs+15, PAHs, and TAL Metals, SPLP 1,1-DCE &

n of LSN-7 JD49750 8/17/2022 AOC6-2 8/9/2022 0.5-1 ft bgs CVOCs Horizontal Delineation of LSN-7 JD49750 8/17/2022 AOC7-1 5/10/2022 2-2.5 ft bgs EPH Cat 2, VOCs+15, PAHs, and TAL Metals, SPLP 1,1-DCE & TCE, SPLP Mercury & Nickel Site Investigation JD44660 5/18/2022 & 6/1/2022 AOC7-2 5/10/2022 2-2.5 ft bgs EPH Cat 2, VOCs+15, PAHs, and TAL Metals, SPLP 1,1-DCE & TCE, SPLP Nickel, Mercury Site Investigation JD44660 5/18/2022 & 6/1/2022 AOC7-3 5/10/2022 2-2.5 ft bgs EPH Cat 2, VOCs+15, PAHs, and TAL Metals, SPLP Mercury Site Investigation / make this sample point near SG-1 JD44660 5/18/2022 & 6/1/2022 AOC7-4 5/11/2022 2-2.5 ft bgs EPH Cat 2, VOCs+15, PAHs, and TAL Metals, SPLP 1,1-DCE & TCE, SPLP Mercury Site Investigation JD44749 5/18/2022 & 6/1/2022 AOC7-5 8/11/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-4 JD49968 8/22/2022 AOC7-6 8/11/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-4 JD49968 8/22/2022 AOC7-7 8/11/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-4 JD49968 8/22/2022 AOC7-8 8/12/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-1 JD49965 8/22/2022 AOC7-9 8/12/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-1 JD49965 8/22/2022 AOC7-10 8/12/2022 2-2.5 ft bgs CVOCs Horizontal Delineation of TCE at AOC7-1 JD49965 8/22/2022 3-3.5 ft bgs CVOCs Vertical Delineation of TCE at AOC7-1 8/22/2022 4.5-5 ft bgs HOLD CVOCs Vertical Delineation of TCE at AOC7-1 8/22/2022 AOC7-4R 8/11/2022 3-3.5 ft bgs CVOCs Vertical Delineation of TCE at AOC7-4 JD49968 8/22/2022 Soil JD49750 8/12/2022 8/9/2022LSN-7R Vertical delineation of LSN-7 AOC7-1R AOC-7 Sanitary Sewer Line and AOC-26 Waste Treatment Areas scoopula & encores JD443035/5/2022 AOC-3B - Shipping Shed SB-15E AOC-5A - Acid Neutralization Sump (north) Encores Encores Soil Scoopula ACO-6 Roof Leaders Scoopula AOC-3C - Loading and Unloading Docks LSN-5R soil SB-15R Encores Soil JD49965 F:\2021\21-1041 - Township of West Orange Phase I ESAs Downtown Corridor\Reports\55 Lakeside Avenue\RFS COST ESTIMATE AND CID 2022\Revised Cost November 2022\Cost Est Revision November 2022\Sample Tracking Table_11_1_2022.xlsx Page 5 of 8