Stormwater Management Report Revised as of 01282026 4936 0314 8685 v2

DRILL HOLE LOG BORING NO.: B-8 PROJECT: Proposed 1-story retail building PROJECT NO.: ANV-6549 CLIENT: Gomes Management DATE: 8-19-2024 LOCATION: 525 Northfield Avenue, West Orange, NJ ELEVATION: N/A DRILLER: JESUS, David & A. SHAH LOGGED BY: Krunal Parmar DRILL RIG: ACKER XLS DEPTH TO WATER> INITIAL ~ 8'-9" AT COMPLETION z ELEVATION/ WELL SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS USCS Description NM DD CURVE DEPTH DETAIL AND TEST DATA DEPTH N —o 10 30 50 3- FILL Asphalt-9". 0'-2' 15 ~- s- Fill material containing dark gray, 5 greenish gray clayey silt, trace f/c sand, trace fine gravel, trace fragments SM/GM ~ of asphalt, moist, medium stiff. 2'-4' 25 ~ @ 10": Reddish brown silty f/c sand, —3 ;some f/c gravel, moist, slightly ;compact. 4- SM/GM Reddish brown silty f/c sand, trace f/c 4'-6' 5 1 3- 2- gravel, moist, medium dense. 2 Reddish brown silty f/c sand, some f/c gravel, moist, very loose. —6 2- SM/GM Dark

2 Reddish brown silty f/c sand, some f/c gravel, moist, very loose. —6 2- SM/GM Dark gray, reddish brown, yellow silty 6'-7'9" 5 • z- 3- f/c sand, some f/c gravel, slightly wet, 40/ very loose. 3 Spoon Refusal @ 7'-9" Augured down to 9 feet. —9 3- SM/GM Brown silty f/m sand, trace f/c gravel, 9'-11' 6 4- z- wet, loose. s 6- SP/GP Dark brown f/c sand and f/c gravel, 11'-13' 19 6- 13 trace silt, saturated, medium dense. —12 23 —15 26- SM/GM Reddish brown silty f/c sand, some f/c 15'-17' 44 23- gravel, wet, dense. 21- is Augured down. Augur Refusal @ 19'-2". — 1H End of boring. — 21 This information pertains only to thi boring and should not be interpreted as beiag iadioitive of the site. FI(711rP. PAC~F 1 ~f 1 ANS CONSULTANTS_ INC_