Stormwater Management Report 03302026

DRILL HOLE LOG BORING NO.: B-4 PROJECT: Proposed 1-story retail building PROJECT NO.: ANV-6549 CLIENT: Gomes Management DATE: 8-20-2024 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 AT COMPLETION ELEVATION/ WELL SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS USCS Description NM DD CURVE DEPTH DETAIL AND TEST DATA DEPTH N —o 10 30 50 11- FILLAsphalt-4". 0'-2' 9 ~- 2- Fill material containing grayish brown ,~ 6 f/c sand, trace silt, some f/c gray crushed stone, moist, loose. s- — SM/GM @ 6": Brown clayey silt, trace f/c 2'-4' 15 6- 9- sand, trace f/m gravel, slightly wet, —3 13 tSOft. Reddish brown silt, trace f/c sand, 4- GM-SM trace f/m gravel, moist, medium stiff. 4'-5'2" 45/ lo- Augured down to 4 feet. 35/ Reddish brown silt, little f/c gravel,

lo- Augured down to 4 feet. 35/ Reddish brown silt, little f/c gravel, 2 trace f/c sand, moist, dense. —6 20- SM/GM Spoon Refusal @ 5'-2". 6'-8' 62 •C r 33- Augured down to 6 feet. Reddish brown silty f/c sand, little 29- ze f/c gravel, moist, very dense. 17- SM/GM Reddish brown silty f/c sand and f/c 8'-10' 94 ~g4 -► 24- gravel, slightly wet to moist, very —9 ~o- dense. 60 60- 10'-10'9" 52/ sz/ SP/GP Reddish brown f/c sand and f/c gravel, 4 trace silt, moist, very dense. i Spoon Refusal @ 10'-10". Augur Refusal @ 11'-2". —12 End of boring. —15 — 1B —21 Hole collapsed at 4'-4"fog• Ground Water: This iaformation pertaias only to this boring and should not be interpreted as being iadicitive of the site. FlnllrP. PA(~F 1 of 1 ANS CONSULTANTS_ INC_