Stormwater Management Report 4898 2292 85031

GOOGLE MAP CONSULTANTS, INC. 4405 South Clinton Avenue South Plainfield, Nj 07080 Gomes Management : 525 Northfield Avenue West Orange, NJ

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DRILL HOLE LOG BORING NO.: B-1 PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS DEPTH TO WATER> INITIAL ¥ AT COMPLETION # : PROJECT NO.: ANV-6549 DATE: 8-21-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar ELEVATION/ | WELL | SOIL SYMBOLS, SAMPLERS AND TEST DATA DEPTH DETAIL uscs Description NM STANDARD PENETRATION TEST DEPTH N CURVE DD ro FILL FILL Fill material containing very dark gray, brown silt, trace f/c gravel, trace| wood chip, moist, soft. Fill material containing brown, black silt, trace fine gravel, trace wooden chip, moist, medium stiff. @2'-7": Brown silt, trace f/c sand, ISM/GM ~|SP/GP| SP/GP Ayers Refusal @ 4'-3". some f/c gravel, moist, medium stiff, Brown silt, trace f/c sand, coarse gravel at tip of the spoon, moist, dense. Augured down to feet. Reddish brown and purple f/c sand and f/c gravel, trace silt, slightly moist, very dense. Spoon Refusal @ 7'-5". Augured down to 8 feet. Reddish brown fic sand and f/c gravel, trace silt, slightly moist, very dense. _ | ; [SP-SM Brown fc sand, trace silt, some f/m gravel, slightly moist. 18 baa Spoon Refusal @ 10'-8". \ Augur Refusal @ 11'-4". End of boring. 0:2" 21-4 13 4-43" | 50/ 6-7'5" 137 8'-10° 53 iam 10'-10'8" | 50/ This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 1 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-2/B-2A PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS PROJECT NO.: ANV-6549 DATE: 8-21-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar DEPTH TO WATER> INITIAL = : AT COMPLETION ¥ : ELEVATION/ | WELL | SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS uscs Description NM | DD CURVE DEPTH DETAIL | AND TEST DATA P DEPTH N —o a” __ 4 050 1- 45" 444" 25 or FILL | Asphalt: 4.5". 0-11 y Fill material containing reddish brown 14- f/c sand, trace silt, some f/c gravel, L 29/ moist. | 4- | FILL | Spoon refusal @ 1'-11", ia Augur refusal @ 1'-11" r3 5 Augured down to 2 feet. Fill material containing brown silt, L 6- FILL | ttace fic sand, trace fine gravel, trace 10- fragments of concrete, moist, medium 15- stiff. 5 Fill material containing brown, black 4 silty f/c sand, trace f/c gravel, trace 7 ‘SP/GP \ fragments of asphalt, moist, medium 14 \dense. ie Reddish brown fic sand and f/c gravel, trace silt, moist, medium dense. a SP/GP! Reddish brown fic sand and fc gravel,| trace silt, moist, dense. 267 |SM/GM|" Reddish brown silty fc sand and ffc _| 3 gravel, trace silt, moist, very dense. Spoon Refusal @ 10'-9". \Augur Refusal @ 11'-4' [22 End of boring. 15 an ea 24 | 42 ae | 25 ‘ | | es | 21 * sso | 39 § 10-109" | 54/ S Augur refusal was encountered at I'-1]" at B-2 location, so the location was moved to B-2A. (Please refer location plan). Hole collaped at 7'-5" for Ground Water. This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 1 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-3 PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS DEPTH TO WATER> INITIAL = : AT COMPLETION * : PROJECT NO.: ANV-6549 DATE: 8-21-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar ELEVATION/ | WELL SOIL SYMBOLS, STANDARD PENETRATION TEST. SAMPLERS | USCS Description NM | DD CURVE DEPTH _| DETAIL] AND TEST DATA DEPTH | N 6 [_ a) §- | FILL | Asphalt-4". 0-2" 4/1 [ 9- Fill material containing brown silty f/c| 7 sand and f/c gravel, trace silt, moist, L slightly compact. $c. | FILL | Fill material containing dark gray, 2-4 7 {4 4 brown silt, trace f/c sand, little f/c rs a gravel, trace fragments of glass, r plastic, slightly wet, soft. r 1- | FILL | Fill material containing dark gray, 4-6 30 L 30 brown silt, trace f/c sand, little fim -9 gravel, slightly wet. @5': Brown f/c sand, trace silt, some iSP-sM| Wc gravel, moist, medium dense. _| Brown f/c sand, trace silt, f/c fragments of gray stone, some f/c gravel, dry, medium dense. trace silt, moist, dense. __|. Spoon Refusal @ 9'-2". \Augur Refusal @ 9-5". End of boring. fF 12 f 15 f 18 21 6-8 19 + s-g2" | 44) . Note: Hole collapsed at 7'-2" for Ground Water. This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 1 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-4 PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS DEPTH TO WATER> INITIAL = PROJECT NO.: ANV-6549 DATE: 8-20-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar AT COMPLETION ¥ : ELEVATION/ | WELL | SOIL SYMBOLS, SAMPLERS AND TEST DATA DEPTH DETAIL uscs Description NM DD STANDARD PENETRATION TEST DEPTH N CURVE ro n- | 7 2- FILL |GM-SM| ISM/GM| ISM/GM| Asphalt-4", Fill material containing grayish brown fc sand, trace silt, some f/c gray crushed stone, moist, loose. Ml | @ 6": Brown clayey silt, trace fc \sand, trace f/m gravel, slightly wet, ‘soft. ee Reddish brown silt, trace f/c sand, trace f/m gravel, moist, medium stiff. Augured down to 4 feet. Reddish brown silt, little f/c gravel, trace f/c sand, moist, dense. Spoon Refusal @ 5'-2". Augured down to 6 feet. Reddish brown silty f/c sand, little /c gravel, moist, very dense. Reddish brown silty f/c sand and f/c gravel, slightly wet to moist, very dense. SP/GP Reddish brown fc sand and ffc gravel, trace silt, moist, very dense. 15 f 18 21 \Spoon Refusal oO". \Augur Refusal @ 11'-2". End of boring. ot 0-2 2-4 15 4-512" 45/ $ 6-8 62 8'-10' 94 10'-10'9" | 52/ Hole collapsed at 4'-4" for Ground Water. This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 1 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-5/B-5A PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS DEPTH TO WATER> INITIAL =: AT COMPLETION = : PROJECT NO.: ANV-6549 DATE: 8-20-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar ELEVATION’ | WELL | SOIL SYMBOLS, SAMPLERS | USCS Description NM DEPTH | DETAIL| AND TEST DATA STANDARD PENETRATION TEST DD DEPTH N CURVE ro 8- | FILL | Asphalt-3", Fill material containing reddish brown 15- silty f/m sand and f/c gravel, moist, 2 medium dense. Spoon refusal @ 1'-8" 1- | FILL | Augur refusal @ 1'-8" 2 Augured down to 2 feet. 19 Fill material containing dark brown k silty f/c sand, little f/c gravel, trace “suren fragments of asphalt, moist, loose. __| Reddish brown silty f/c sand, some f/ce gravel, moist, slightly compact. Augured down to 6 feet. ISM/GM|_ Reddish brown silt, little f/c sand, trace f/c gravel, moist, stiff. iSM/GM| Reddish brown silty f/c sand, some f/c gravel, moist, very dense. 26- ISM/GM| Reddish brown silty f/c sand, little fc gravel, moist, very dense. Spoon Refusal @ 11'-1". Augured down to 15 feet. j- 42 79/ ISM/GM| Reddish brown silty f/c sand, little f/m gravel, moist. Spoon Refusal @ 15'-3". Augur Refusal @ 19'-9", “| End of boring. 21 0. 0. 0'-1'8" 26 2-4 6 |< 4-6 15 6-8 19 ao | 55 Psy 10-11" | 93/ po) 15-15'3" | 78/ pre Augur refusal was encountered @ I'-8" at B-5 location, so the location was moved to B-5A location. (Please refer location plan). Hole collapsed at 9'-2" for Ground Water. This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 1 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-6 PROJECT: Proposed 1-story retail building CLIENT: Gomes Management LOCATION: 525 Northfield Avenue, West Orange, NJ DRILLER: JESUS, David & A. SHAH DRILL RIG: ACKER XLS PROJECT NO.: ANV-6549 DATE: 8-20-2024 ELEVATION: N/A LOGGED BY: Krunal Parmar DEPTH TO WATER> INITIAL = =: 11'-1" AT COMPLETION = : ELEVATION/ | WELL | SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS uscs Description NM | DD CURVE DEPTH DETAIL | AND TEST DATA DEPTH N 4 ° s. ISP-SM| Reddish brown f/c sand, trace silt, 0-2" 21 y some f/c gravel, slightly moist, / r to medium dense. Z * Reddish brown silt, li 2-4! 8 L 5 3- f/c gravel, moist, soft, 3 = ISM/GM| Reddish brown silt, little f/c sand, little 4-6 6 - f/m gravel, moist, soft. 3 ré * ISM/GM| Reddish brown silty f/c sand, trace f/c -8 5 2- gravel, moist, very loose. Augured L 3 down to 8 feet. i" 2-_ |SM/GM) Reddish brown silty f/c sand and f/c 8-10" 13 iN ° o- gravel, moist, slightly compact. 7 a 38 ISM/GM|_ Reddish brown silty f/c sand and f/c 10-12" 28 gravel, f/c fragments of gray stone, 2 moist, medium dense. \ p32 Augured down to 15 feet. p35 22° ISM/GM|_ Reddish brown silty f/c sand, some f/c 15'-17" 52 tH 7 gravel, slightly wet to wet, very dense. 26- 23 Augured down to 20 feet. ;7 18 oa ISM/GM|_ Reddish brown silty fine sand, some f/ 20'-22' 47 ~ c gravel, moist, dense. 21 This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiaure PAGF 1 of 2 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-6 PROJECT: Proposed 1-story retail building PROJECT NO.: ANV-6549 ELEVATION/ | WELL | SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS uscs Description NM | DD CURVE DEPTH _| DETAIL| AND TEST DATA DEPTH N 40.3 p 2 -\- 24- 23 Augured down to 25 feet. [- 24 r ey ISM/GM| Reddish brown and greenish gray silty| 25'-25'6" | 50/ ¢ L 1 ~T) fie sand, some f/c gravel, wet to slightly moist, very dense. Spoon Refusal @25'-7". ; 27 End of boring. I 30 + 33 36 }- 39 f- 42 45 dass bisilemenliianiiics! Fiaure PAGF 9 of 9 ANS CONSULTANTS. INC.

DRILL HOLE LOG BORING NO.: B-7 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 = : AT COMPLETION © : ELEVATION/ | WELL | SOIL SYMBOLS, STANDARD PENETRATION TEST SAMPLERS uscs Description NM | DD CURVE DEPTH | DETAIL] AND TEST DATA DEPTH | _N - _ _| 4 0__50 i: [SM/GM) Asphalt-2.5". 0-2" 16 . Dark brown silty f/c sand, some f/c & gravel, moist, slightly compact. a ISM/GM!_ Reddish brown silty f/c sand and f/e 2.4 7 5 3 o- gravel, moist, medium dense. tT 5 § - |SM/GMI Reddish brown silty f/c sand, some f/c 4-6 23 P| L 14 gravel, moist, medium dense. Augured| -7 donw to 6 feet. rs & ISM/GM| Brown silty f/c sand, some fic gravel, 6-8 7 iti 3. black sign of mottling, moist, loose. b 5 5 ISM/GM| Reddish brown silty f/c sand, little 8-10" 10 | & é fic gravel, moist, loose. \ Lg § { r ie ISM/GM|_ Dark brown silty f/c sand, some f/c 10'-12" 18 q L o- gravel, moist to slightly moist, 17 medium dense. 12 Augur Refusal @ 14'-2". End of boring. pis 18 This information pertains only to this boring and should not be interpreted as being indicitive of the site. Fiqure PAGF 1 of 1 ANS CONSULTANTS. INC.