Geotechnical Engineering Report 12 10 2024 submission

GC-GM 606 26 606 Asphalt 605 EOB @ 605 15.0 SC-SM 604 604 602.0 603 AR @ 12.0 603 0 42.1 99.5 155. 191. 08 07

07 3 3 Notes: Plastic Limit Water Content Liquid Limit WL (First Encountered) Fill X─────────⚫─────────△ GENERALIZED SUBSURFACE PROFILE 1- EOB: END OF BORING AR: AUGER REFUSAL SR: SAMPLER REFUSAL. [FINES CONTENT %] WL (Completion) Possible Fill A-A' 2- THE NUMBER BELOW THE STRIPS IS THE DISTANCE ALONG THE BASELINE. 3- SEE INDIVIDUAL BORING LOG AND GEOTECHNICAL INFORMATION. Mavis #2296 - West Orange, NJ 4- STANDARD PENETRATION TEST RESISTANCE (LEFT OF BORING) IN BLOWS PER FOOT (ASTM D1586). BOTTOM OF CASING WL (Seasonal High Water) Probable Fill Mavis Tire Supply, LLC LOSS OF 460 Prospect Avenue, West Orange, New Jersey, 07054 CIRCULATION WL (Stabilized) Rock

WL (Stabilized) Rock Project No: 44:2100 Date: 12/10/2024

620 620 *B-08 619 619 *B-02 *B-03 Asphalt 618 618 24 Asphalt Topsoil 617 71/7" 28 617 SM SM SM 616 20 50/0" 616

616 *B-04 615 NR 12 615 Topsoil 614 14 ML 10 614 ML 613 EOB @ 13 23 613 6.0 82/9" 612 ML/CL 612 Legend Key GC-GM 611 16

GC-GM 611 16 25 611 Asphalt 610 30 610 SM Topsoil 609 30 22 609 ML 608 25 608 No Recovery ML GC-GM 607 607 AR @ 11.5 63/11" ML 606

63/11" ML 606 606 ML/CL 605 605 50/3" WR WR 604 AR @ 11.0 604 602.0 603 EOB @ 603 0 15.0 30.0 59.9 163. 110. 85

85 91 4 0 Notes: Plastic Limit Water Content Liquid Limit WL (First Encountered) Fill X─────────⚫─────────△ GENERALIZED SUBSURFACE PROFILE 1- EOB: END OF BORING AR: AUGER REFUSAL SR: SAMPLER REFUSAL. [FINES CONTENT %] WL (Completion) Possible Fill B-B' 2- THE NUMBER BELOW THE STRIPS IS THE DISTANCE ALONG THE BASELINE. 3- SEE INDIVIDUAL BORING LOG AND GEOTECHNICAL INFORMATION. Mavis #2296 - West Orange, NJ 4- STANDARD PENETRATION TEST RESISTANCE (LEFT OF BORING) IN BLOWS PER FOOT (ASTM D1586). BOTTOM OF CASING WL (Seasonal High Water) Probable Fill Mavis Tire Supply, LLC LOSS OF 460 Prospect Avenue, West Orange, New Jersey, 07054

460 Prospect Avenue, West Orange, New Jersey, 07054 CIRCULATION WL (Stabilized) Rock Project No: 44:2100 Date: 12/10/2024

SITE Map Unit Symbol Map Unit Name USBONB Urban land, Boonton substratum - Boonton complex, 0 to 8 percent slopes URBONB Urban land, Boonton substratum - Boonton complex, 0 to 8 percent slopes USBONC Urban land, Boonton substratum - Boonton complex, 8 to 15 percent slopes Source: Web Soil Survey NORTH Mavis Store #2296 460 Prospect Avenue SOIL SURVEY MAP West Orange, NJ ECS Project 44:2100 December 10, 2024 Mavis Tire Supply