W912DS-09-B-0015 Geophysical Information.pdf

PDF 37 MB Posted Aug 7, 2009

Attached to: Gerritsen Creek Ecosystem Tidal Marsh & Coastal Upland Community Restoration in Brooklyn, New York
Solicitation number: W912DS-09-B-0015
Issued by: Department of the Army Corps of Engineers Engineering District New York

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Geophysical Information for Solicitation W912DS-09-B-0015.

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File	Type	Posted
W912DS-09-B-0015 Bid Abstract.pdf	PDF	Sep 22, 2009
W912DS-09-B-0015 Amendment 0007.pdf	PDF	Sep 18, 2009
W912DS-09-B-0015 Amendment 0006.pdf	PDF	Sep 17, 2009
W912DS-09-B-0015 Amend 0005 Plan Sheet CE501.pdf	PDF	Sep 16, 2009
W912DS-09-B-0015 Amendment 0005.pdf	PDF	Sep 16, 2009
W912DS-09-B-0015 Amendment 0004.pdf	PDF	Sep 15, 2009
Plans for W912DS-09-B-0015 Amend 0003.pdf	PDF	Sep 11, 2009
Specs for W912DS-09-B-0015 Amend 0003.pdf	PDF	Sep 11, 2009
W912DS-09-B-0015 Amendment 0003.pdf	PDF	Sep 11, 2009
Amendment 0002 to W912DS-09-B-0015.pdf	PDF	Sep 4, 2009
W912DS-09-B-0015 Amend 0001 Plans Revisions.pdf	PDF	Aug 28, 2009
W912DS-09-B-0015 Amendment 0001.pdf	PDF	Aug 28, 2009
W912DS-09-B-0015 Amend 0001 Specification revisions.pdf	PDF	Aug 28, 2009
W912DS-09-B-0015 Plans.pdf	PDF	Aug 7, 2009
W912DS-09-B-0015 Specifications.pdf	PDF	Aug 7, 2009
W912DS-09-B-0015.pdf	PDF	Aug 7, 2009

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Gerritsen Test Pits and Hand Augers

Boring GCB-11 Cover UNK Waste 12

Test Pit GCTP-1

Boring GCB-1

Boring GCB-8

Cover 1.5

Cover No Cover

Cover 0.2

Waste 9.5

Waste No Waste

Waste 13.8

Test Pit GCTP-2

Boring GCB-2

Boring GCB-9

Cover 0.5

Cover No Cover

Cover UNK

Waste 4.5

Waste No Waste

Waste 12

Test Pit GCTP-3

Boring GCB-3

Cover 0.5

Cover No Cover

Boring GCB-10

Waste 5

Waste No Waste

Cover 0.2 Waste 17.8

Test Pit GCTP-5

Boring GCB-4

Cover 0.8

Cover No Cover

Waste 10.2

Waste No Waste

Boring GCB-11 Cover UNK

Test Pit GCTP-6

Boring GCB-5

Waste 12

Cover 1

Waste 11

Waste 13

Test Pit GCTP-7

Boring GCB-6

Cover 0.7

Cover 1

Waste 12.3

Waste 11

Test Pit GCTP-8

Boring GCB-7

Cover 1

Cover No Cover

Waste 10

Waste No Waste

Test Pit GCTP-9 Cover 1 Waste 9.5

Test Pit GCTP-11 Cover 1.5 Waste 1

Boring GCTP-12 Cover No Cover Waste No Waste

Boring GCTP-20 Cover No Cover Waste No Waste

Boring GCTP-10 Cover No Cover Waste No Waste

Boring GCTP-4 Cover No Cover Waste No Waste

Boring GCTP-14 Cover No Cover Waste No Waste

Boring GCTP-15 Cover No Cover Waste No Waste

Boring GCTP-17B Cover No Cover Waste No Waste

Boring GCTP-16 Cover No Cover Waste No Waste

Boring GCTP-17A Cover No Cover Waste No Waste

Boring GCTP-19 Cover No Cover Waste No Waste

Boring GCTP-18 Cover No Cover Waste No Waste

Boring GCTP-13 Cover No Cover Waste No Waste

Boring GCB-12 Cover UNK Waste UNK

...\dgns\err figures\fig a1.dgn 08/20/2003 01:43:52 PM

GERRITSEN CREEK – GEOTECHNICAL REPORT

BROOKLYN, KINGS COUNTY, NEW YORK

PREPARED BY: THE U.S. ARMY CORPS OF ENGINEERS – NEW YORK DISTRICT

PROJECT DESCRIPTION

Subsurface explorations were conducted at Gerritsen Creek in 2002 as part of an effort to restore portions of the creek’s tidal wetlands. Data was obtained from test pits and soil borings. The purpose of the exploration was to determine the geotechnical qualities of the strata beneath dump debris and to determine the amount of material that was deposited in the area.

REGIONAL AND LOCAL GEOLOGY

Gerritsen Creek is a tidal marsh that drains southward to Jamaica Bay. The wetlands surrounding the creek have been filled in with municipal waste, demolition debris, and dredged sediments.

Today, the remaining tidal wetlands occupy a significantly smaller area than in pre-disposal activity times. The topography and near surface geology of the Gerritsen Creek area has been significantly altered because of the filling-in of the wetland area. As part of the wetland restoration project, some of the overburden will be removed in order to create a larger intertidal cove. Once the artificial burden of the dump debris is removed, the native strata may rebound.

The amount of rebound that might occur is important to know in planning for the creation of wetlands. This was determined by performing laboratory testing on undisturbed tube (Shelby tube) samples obtained during the borings.

SUBSURFACE EXPLORATION PLAN

Soil borings were collected in an area of the study located near a golf course. Test pits were dug near the golf course and another area near an existing trail. The pits near the golf course were done along the edge of the water, in the existing stands of phragmites. The test pits along the trail were placed both on the inland and water side of the trail. Soil borings were conducted as continuous, two foot (2’), split-spoon samples to the bottom of the boring. A series of test pits were excavated down to the water table, the widths of the pits equaled the width of the excavation bucket and were eight to nine feet deep (8’-9’). The test pits were backfilled once observations and measurements were made. Data from test pits were based on visual observation and measurement. Standard Penetration Test (SPT) methods and procedures were employed to collect the continuous soil samples. The soil layers encountered were described and classified according to the Unified Soil Classification System (USCS). Blow counts, percent recovery, and water level were recorded.

SUBSURFACE EXPLORATION RESULTS

Structural profiles and cross-sections showing the lateral and vertical variations of the soil layers and the topography are shown in Figures 1 and 2.

Sixteen (16) soil borings were conducted near the golf course, concentrated in the northeastern part of the site. Borings confirmed the lateral and vertical extent of the dump material. The deepest boring was twenty-two feet (22’) below ground level. Five (5) Shelby Tubes were collected. Several split-spoons had very low recovery, indicating the softness of the material and its unconsolidated nature. Generally, a layer of topsoil and/or fill material was found to be in the first four to twelve (4’-12’) of the samples. Below this layer is an organic layer, which consisted of meadow mat and Silt or Clay to approximately eight to sixteen feet (8’-16’). A layer of wet, coarse Sand was present below the organic layer.

Excavation of the test pits was straight-forward, only minor obstructions were encountered. The debris included railroad ties, large boulders, and tree stumps. The test pits located near the golf course contained an organic layer (phragmites and root system) in the top three feet. Underlying the organic layer, was a layer of moist, brown, Sand. The water table was six to seven (6’-7’) below the ground surface. The pit walls remained relatively vertical during excavations and there were no sidewall cave-ins. No Clay layers were encountered and no debris or municipal waste was found. A layer of wet, dull-gray, coarse Sand was found at the bottom of all of the test pits;

it is dredged material from Rockaway Inlet. There were no odors emanating from the excavated pits. The test pits along the trail were wider than the ones that were done near the golf course and revealed debris and municipal waste. The organic layer was thinner in these pits as compared to the golf course pits. The gray, Rockaway Sands were not present in the pits. The water level remained at six to seven feet (6’-7’). No odors emanated from the pits.

TEST RESULTS

Table 1. Undisturbed (Shelby tube) Samples

Boring No. Sample No. Description Depth (ft) CR CC

GCB-1 S-3883 Dark brown clayey sand with organics

6.0 - 8.0 .15 .81

GCB-2 S-3884 Dark brown silty sand with organics

6.0 - 8.0 .24 2.84

GCB-3 S-3885 Dark brown silty clay with organics

6.0 - 8.0 .03 .24

GCB-4 S-3886 Dark brown, Silt/Clay

8.0 - 10.0 .03 .40

GCB-7 S-3887 Dark brown Silt/Clay

8.0 - 10.0 .09 .64

The purpose of the undisturbed Shelby tube samples were to determine whether or not to expect subsurface material to rebound after the overburden of the dump material is removed. The soils that were tested were silty sands and clays with organic material. The testing results (Table 1) show that the recompression indexes for the soils are relatively low; therefore little rebound is expected to occur.

Table 2. Estimation of Soil Heave by Van Der Merwe Method

∆H = (D)(F)(PE), where F = 10(-5/20) and PE = 0.25 inch/foot D (feet) ∆H (inches) 1 0.141 2 0.281 3 0.422 4 0.562 5 0.703 SUM (D=1’ through D=5’) 2.109

Estimation of the rebound or swell of the meadow mat or sandy clay soils was determined using the Van Der Merwe Method. The method and formula are presented in TM 5-818-7

FOUNDATIONS IN EXPANSIVE SOILS. The total heave of the soil was determined using the

Van Der Merwe formula as show in Table 2. The PE values were obtained from the average percentage of clay in the soils and the plasticity index of the undisturbed Shelby Tubes samples.

The total heave or rebound at different removal of the fill is shown in Table 2 where the total heave or rebound for five feet of fill removal equals to 2.109 inches.

...\dgns\err figures\Fig A2.dgn 08/20/2003 01:45:02 PM

Boring ID: GCB-1 Date:

by: B. Jankauskas

Depth (ft) Sample Sample No.

Blow

Counts % Recovery Description USCS

0-2 ft yes GCB1-0-2 3-4-7-9 75%

0-3" - brown, m-f SAND, little Silt, trace organics, dry.

3-15" - brown m-f SAND, trace Silt, root, moist.

15-18" - Gray m-f SAND, trace Silt, moist. SP-SM

2-4 ft yes GCB1-2-4 7-9-9-8 70% Gray m-f SAND, little Silt, wet. SP-SM 4-6 ft yes GCB1-4-6 4-4-3-1 50% Gray m-f SAND, little Silt, wet. SP-SM 6-8 ft yes GCB1-6-8 1-0-1-1 50% Meadow Mat OH 8-10 ft yes Shelby* 25% Gray Clayey SILT, little m-f Sand, wet. ML 10-12 ft yes GCB1-10-12 3-1-1-3 40% Gray m-f SAND, trace Silt, wet. SP 12-14 ft yes GCB1-12-14 4-6-8-10 40% Brownish Gray c-f Sand, trace Silt, trace m Gravel, wet. SP

14-16 ft yes GCB1-14-16 2-5-4-3 70% 0-7" Gray organic material and Clayey Silt, trace m-f Sand, wet.

7-16" Brown c-f SAND, trace Silt, wet. OH

16-18 ft yes GCB1-16-18 5-6-7-6 60% Brown c-f SAND, trace fine Gravel, wet. SP 18-20 ft yes GCB1-18-20 3-3-4-4 40% Brown c-f SAND, trace Silt, wet. SP

Bottom of Boring 20 ft.

*Shelby Tube had zero recovery, a sample was collected with split spoon.

Another Shelby Tube was pushed from 6-8 ft (24" Recovery) after boring was completed.

Louis Berger Group, Inc. - Boring Log Gerritsen Creek - Brooklyn, New York

April 25, 2002

Boring ID: GCB-2 Date:

by: B. Jankauskas

Depth (ft) Sample Sample No. Blow Counts % Recovery Description USCS

0-2 ft yes GCB2-0-2 2-3-5-6 75% 0-5" - Brown f SAND, little Silt, dry.

5-13" - light Brown f SAND, trace Silt, dry. SP-SM

2-4 ft yes GCB2-2-4 5-7-6-6 55% 0-4" - light Brown f SAND, trace Silt, wet.

4-9" - Gray f SAND, trace Silt, wet. SP

4-6 ft yes GCB2-4-6 2-2-2-1 70% Gray f SAND, little Silt, wet. SP-SM

6-8 ft yes GCB2-6-8 1-1-1-1 90% 0-7" - Gray f SAND, little Silt, wet.

7-15" - Meadow Mat

SP-SM

8-10 ft yes GCB2-8-10 1-1-1-1 90% Meadow Mat OH

10-12 ft yes GCB2-10-12 2-3-5-4 40% 0-2" Meadow Mat 2-10" Gray f SAND, little Silt, wet.

SP-SM

12-14 ft yes GCB2-12-14 2-3-3-4 55% Gray f SAND, and Silt, wet. SM

14-16 ft yes GCB2-14-16 2-1-3-9 40% 0-6" Gray f SAND, and Clayey Silt, wet.

6-10" Gray c-f SAND,little Silt, trace f Gravel, wet.

SM SP-

16-18 ft yes GCB2-16-18 8-7-9-9 50% Brownish Gray c-f SAND, little Silt, wet. SP-SM 18-20 ft yes GCB2-18-20 5-6-11-10 40% Gray c-f SAND, trace silt, wet. SP

Bottom of Boring 20 ft

Shelby Tube pushed from 6-8 ft (24" Recovery) after boring was completed.

Louis Berger Group, Inc. - Boring Log Gerritsen Creek - Brooklyn, New York

April 25, 2002

GERRITSEN CREEK

SOIL-BORINGS Two Foot Split Spoons April 25, 26, 2002

GCB-3

Depth (ft) Sample Sample No. Blow Counts(inches) % Recovery Description USCS 0 - 2 yes GCB3-0-2 3 - 6 - 6 - 8 75% fine roots,humus,black color,med-cors san SW-SM

2ft - 4ft yes GCB3-2-4 7 - 10 - 11 - 13 50% some humus,moist,course sand,dark grey SP-SM 4ft - 6ft yes GCB3-4-6 10 - 6 - 7 - 4 100% moist sand,brown some grey color SW-SM 6ft - 8ft yes GCB3-6-8 2 - 1 - 1 for 12 100% Clay, moist,brown-black,some plasticity CL-ML 8ft - 10ft yes 4 - 1 - 1 for 12 50% sat.sand,H2S smell, SC - SM

SHELBY 100%

GCB-4

0 - 2 yes GCB4-0-2 2 - 3 - 4 - 5 50% organic matter 0-6 inches,med cors snd SW-SM 2ft - 4ft no GCB4-2-4 5 - 5 - 6 - 5 66% shell bits 3ft.,moist,lgt brn color snd SW-SM 4ft - 6ft yes GCB4-4-6 2 - 2 - 3 - 2 75% moist, silty sand brown grey color SM 6ft - 8ft no GCB4-6-8 6 - 1 - 1 - 1 100% moist,med-fine gran snd,lite-dark tan-grey SW-SM 8th - 10th no GCB4-8-10 1 - 2 - 2 - 3 80% cors snd,saturated,dark grey SW-SM

SHELBY 100%

GCB-5

0 - 2 no 2 - 4 - 5 - 6 50% 0 - 1ft organic/roots,moist snd, tan color SW-SM 2ft - 4ft no 4 - 4 - 5 - 4 5% fill material 4ft - 6ft no 2 - 1 - 4 - 1 0% 6ft - 8ft no 4 - 6 - 5 - 5 50% fill, fine sand,brown-dark tan color SM 8ft - 10ft no 5 - 1 - 1 - 6 5% fill, slight leachate smell 10ft - 12ft no 3 - 2 - 3 - 1 0% 12ft - 14ft no 2 - 1 - 1 - 2 0% 14ft - 16ft no 2 - 1 - 7 - 10 50% saturated sand, meadow mat SM 16ft - 18ft no 9 - 8 - 4 - 4 25% coarse snd,dark grey SW

NO SHELBY

GCB-6

0 - 2 no 1 - 1 - 2 - 2 66% 0-1ft organic/roots,dry snd,tan-grey color SM 2ft - 4ft no 1 - 1 - 1 - 1 20% debris, fill 4ft - 6ft no 1 - 1 - 1 - 1 50% 4-5ft debris,5-6ft brown-black fine grain SM 6ft - 8ft no 2 - 3 - 1 - 4 10% slight oil smell,black fine grain silty snd SM 8ft - 10ft no 3 - 3 - 3 - 4 5% moist more soil like, black-brown OH 10ft - 12ft no 3 - 2 - 2 - 2 0% 12ft - 14ft no 2 - 2 - 2 - 2 75% saturated,black-grey color,silty clay, mat SC-SM 14ft - 16ft no 3 - 2 - 1 - 2 0% 16ft - 18ft no 2 - 4 - 5 - 10 10% soft clay,sand,light to dark tan color SC 18ft - 20ft yes 7 - 7 - 10 - 12 10% dark brown silty to coarse sand SM

GCB-7

0 - 2 no 1 - 1 - 2 - 3 50% dry,fine grain sand,tan to grey color SW 2ft - 4ft no 3 - 3 - 4 - 7 50% moist,organic layer,fine sand,tan-dark tan SW 4ft - 6ft no 4 - 3 - 3 - 2 100% moist,fine grain sand, tan color SW 6ft - 8ft no 1 - 1 - 1over12 100% mat at 7ft. OH 8ft - 10ft yes SHELBY 100% 10ft - 12ft no 3 - 2 - 5 - 6 100% consistent gray color, sand saturated SW-SM

GERRITSEN CREEK

SOIL-BORINGS Two Foot Split Spoons

GCB - 8 Southwest corner of deposition area 0 - 2 ft no 1 - 1 - 1 - 2 0 recov 2 - 4 ft no 2 - 1 - 1 - 9 4 inch recov fill, oily smell 4 - 6 ft no 18 - 6 - 4 - 2 50% recov moist sand, some roots, silty sand, oil smell 6 - 8 ft no 2 - 1 - 1 - 2 0 recov 8 - 10 ft no 10 - 9 - 5 - 2 4 inch recov black fines oily smell, coal gas smell 10 - 12 ft no 4 - 4 - 4 - 6 4 inch recov oily smell, brown sand, silty sand 12 - 14 ft no 2 - 1 - 2 - 3 100%recov saturated sand, stiff clay, silty clay, oil smell 14 - 16 ft no 9 - 7 - 9 - 11 3/4 recov wet brown med-fine sand, sandy clay, oil smell 16 - 18 ft no 5 - 9 - 16 - 20 100% recov brown wet coarse-fine sand, oil smell 18 - 20 ft no 17- 16 - 15 - 15 50% recov brown wet coarse-fine sand, oil smell

GCB - 9 along path, by overlook 10 - 12 ft no 9 - 4 - 2 - 3 0 recov 12 - 14 ft no 2 - 1 - 2 - 1 1/3 recov sandy clay - clay wet, slight oil smell

GCB-10 off path by look-out 0 - 2 no 10 - 9 - 8 - 9 12 inch recov debris, glass bits 2 - 4 ft no 7 - 6 - 3 - 5 6 inch recov dry fill, glass bits 4 - 6 ft no 3 - 3 - 2 - 2 12 inch recov dry - moist clay consistentcy 6 - 8 ft no 2 - 1 - 3 - 2 0 recov 8 - 10 ft no 5 - 7 - 5 - 3 0 recov 10 - 12 ft no 10 - 6 - 7 - 11 0 recov 12 - 14 ft no 10 - 5 - 3 - 2 0 recov 14 - 16 ft no 2 - 1 - 2 - 2 0 recov 16 - 18 ft np 4 - 3 - 2 - 3 50% recov sandy clay, moist, gray - black 18 - 20 ft no 7 - 9 - 18 - 20 4 inch recov wet black sand, med - coarse grain 20 - 22 ft no 24 - 21 - 16 - 11 100%recov dark brown silty, cobble to 4 mm wet

GCB-11 northeast corner of disposition area 12 - 14 ft no 7 - 7 - 5 - 3 100% recov moist, gray sands, sandy clay, silty sands 14 - 16 ft no 3 - 6 - 9 - 12 100% recov gray silty sands, moist, 16 - 18 ft no 12 - 14 - 14 - 16 3/4 recov moist, gray sands, 4mm cobble, sandy clay 18 - 20 ft no 11 - 13 - 16 - 13 3/4 recov wet, med-coarse gray sand

GCB - 12 near water side of excavation area 10 - 12 ft no 3 - 4 - 2 - 2 0 recov 12 - 14 ft no 2 - 3 - 2 - 1 4 inch recov wet, dark brown sand, silty sand to coarse

June 4, 2002

GERRITSEN CREEK – BROOKLYN, NY TEST PIT LOGS

U.S. Army Corps of Engineers New York District

TEST PIT-1

Length: 15 ft by: B. Jankauskas Width: 3 ft Date: 4-Jun-02 Depth: 11 ft

GW Depth:

Not encountered.

Sluffing:

Minor sluffing.

FROM

(FT) USCS DESCRIPTION Remarks

0 SM

Dusky yellowish brown (10YR2/2) fine SAND, some Silt, with roots, dry. Fill

0.5 SP-SM

Pale yellowish brown (10YR6/2) fine SAND, little Silt, with roots, dry. Fill

1.5 FILL

Moderate brown (5YR4/4) Debris (glass, wood, decayed material, shoe, clothing, ceramics, plastic, toilet), dry. Fill

8 SP-SM Light brown (5YR5/6) fine SAND, little Silt, moist. Fill Only in part of the TP.

9 FILL Grayish black (N2) Debris (coal ash), moist. Fill 11 Bottom of Test Pit

TEST PIT-2

Length: 10 ft by: B. Jankauskas

Depth: 6.5 ft

GW Depth: Not encountered.

Sluffing:

Minor sluffing mainly due to shovel.

(FT) USCS DESCRIPTION REMARKS

0 SM

Dark yellowish brown (10YR4/2) fine SAND, some Silt, with roots, dry. Fill

0.5 FILL

Light brown (5YR5/6), Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, with debris (glass, metal, wood, shoe, paper, cobbles, coal tar?, large pieces of wood, kitchen knife, rubber mat), dry. Fill

5 SM

Dark yellowish brown (10YR4/2) medium to fine SAND, some Silt, dry. Fill

No visible debris.

6.5 Bottom of Test Pit due to obstruction by large wooden log at 4 ft.

TEST PIT-3

Length: 11 ft by: B. Jankauskas

Depth: 10.5 ft

GW Depth:

Not encountered.

Sluffing: none

(FT) USCS DESCRIPTION REMARKS

0 SM

Dark yellowish brown (10YR4/2) medium to fine SAND, some Silt, with roots, dry. Fill

0.5 FILL

Dark yellowish brown (10YR4/2) medium to fine SAND, some Silt, with debris (glass, metal, wood, wood, plastic, ceramic), dry.

Fill

5.5 SM

Pale yellowish brown (10YR6/2), Light brown (5YR5/6) medium to fine SAND, some Silt, dry. Fill

No visible debris.

10.5 Bottom of Test Pit, large log preventing the excavator from going deeper.

TEST PIT-4

Length: 13 ft by: B. Jankauskas Width: 3 ft Date: 16-Jul-02 Depth: 7.5 ft

GW Depth: 4 ft Sluffing: sluffing

0 SM Olive gray (5Y4/1) medium to fine SAND, some Silt, dry.

Roots down to

1.5 ft

0.25 SP-SM

Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, dry.

Collect TP4A1 at 2 ft

4 SP-SM Medium dark gray (N4) medium to fine SAND, trace+ Silt, wet.

5 SP-SM Grayish Black (N2) medium to fine SAND, little Silt, shells, wet.

Collect TP4A2 at 5.5 ft

7 OH

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic) contains roots.

7.5 Bottom of Test Pit.

TEST PIT-5

Length: 12 ft by: B. Jankauskas

Depth: 11.5 ft

GW Depth: 9.5 ft

Sluffing:

Minor sluffing at the GW.

0 SP

Dusky yellowish brown (10YR2/2), Moderate yellowish brown (10YR5/4) medium to fine SAND, trace Silt, with roots, dry. Fill

0.8 FILL

Moderate brown (5YR4/4) medium to fine SAND, some Silt, with debris (glass, rubber hose, plastic, wood, wire, shoe, metal), dry. Fill

8.5 FILL

Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, with debris (glass, metal), moist. Fill

Debris seemed to be worked into the soil.

9.5 FILL

Grayish black (N2) medium to fine SAND, some Silt, with debris (fabric, wood, glass, plastic), odor, wet. Fill

11 SP Black (N1) medium to fine SAND, trace Silt, wet.

No visible debris.

11.5 Bottom of Test Pit

TEST PIT-6

Length: 20 ft by: B. Jankauskas

Depth: 12.5 ft

GW Depth: 8 ft

Sluffing:

Minor

0 SP-SM

Dark yellowish brown (10YR4/2) medium to fine SAND, little Silt, with roots, dry. Fill

1 FILL

Moderate brown (5YR4/4) medium to fine SAND, some Silt, with debris (shoe, glass, rubber hose, wire, wood, fabric, metal), dry. Fill

7 FILL

Black (N1) medium to fine SAND, little Silt, with debris (wood, glass, coal ash), moist. Fill

12 SP-SM Black (N1) medium to fine SAND, little Silt, wet.

No visible debris.

12.5 Bottom of Test Pit

TEST PIT-7

Length: 18.5 ft by: B. Jankauskas

Depth: 14 ft

GW Depth: 10 ft

Sluffing:

Minor sluffing.

0 SP-SM

Dark yellowish brown (10YR4/2) medium to fine SAND, little Silt, with roots, dry. Fill

0.7 FILL

Moderate yellowish brown (10YR5/4), Light brown (5YR5/6), Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, with debris (glass, metal), dry. Fill

3 FILL

Moderate yellowish brown (5YR4/4) Debris (glass, metal shoes, plastic, clothing, decayed material), dry. Fill

10 FILL

Black (N1), Pale yellowish brown (10YR6/2) Debris (glass, metal, decayed material, coal ash?), wet. Fill

13 SP-SM Medium gray (N5) medium to fine SAND, little Silt, wet.

No visible debris.

13.5 OH/OL

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic), odor, moist.

14 Bottom of Test Pit.

TEST PIT-8

Depth: 15 ft

GW Depth: 6 ft

Sluffing:

Some

0 SP

Pale yellowish brown (10YR6/2) medium to fine SAND, trace Silt, roots, dry. Fill

1 FILL

Light brown (5YR5/6) Debris (wood, metal, glass, plastic, clothing, decayed material), dry. Fill increase soil with depth.

5 FILL

Pale yellowish brown (10YR6/2), Light brown (5YR5/6) medium to fine SAND, little Silt, with debris (glass, plastic, wood), moist. Fill

6 FILL

Moderate brown (5YR4/4) medium to fine SAND, little Silt, with debris (glass, plastic, large pieces of wood), wet. Fill

11 SP-SM Medium light gray (N6) medium to fine SAND, little Silt, wet.

No visible debris.

14 OH/OL

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic), odor, 15 Bottom of Test Pit.

TEST PIT-9

Depth: 12 ft

GW Depth: 6.5 ft

Sluffing:

Minor

0 SP

Pale yellowish brown (10YR6/2) medium to fine SAND, trace Silt, roots, dry. Fill

1 FILL

Moderate brown (5YR4/4) Debris (wood, metal, glass, plastic, shoe, rubber hose), dry. Fill

5 FILL

Pale yellowish brown (10YR6/2), Light brown (5YR5/6) medium to fine SAND, trace Silt, with debris (glass, ceramics, wood), moist. Fill

6.5 FILL

Black (N1) Debris (coal ash, glass, metal, ceramics), slight sheen noticed on water, wet. Fill

10.5 SM Medium light gray (N6) fine SAND, some Silt, wet.

No visible debris.

11.5 OH/OL

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic), odor, 12 Bottom of Test Pit.

TEST PIT-10

Depth: 10 ft

GW Depth: 6 ft

Sluffing:

a lot of sluffing

0 SM Moderate yellowish brown (10YR5/4) fine SAND, and Silt, dry.

Roots down to

1.5 ft

0.25 SM

Very pale orange (10YR8/2) light brown fine SAND, some Silt, dry.

Collect TP10A1 at 2 ft

5 SP-SM Medium light gray (N6) medium to fine SAND, little Silt, moist.

Collect TP10A2 at 5.5 ft

6 SP-SM Medium light gray (N6) medium to fine SAND, little Silt, wet.

9.5 OH

Grayish black (N2) Meadow Mat - Organic Silt (slightly plastic)

10 Bottom of Test Pit.

TEST PIT-11

Length: 10 ft by: B. Jankauskas

Depth: 4 ft

GW Depth: 2 ft

Sluffing:

Minor

0 SM

Dark yellowish brown (10YR4/2) medium to fine SAND, some Silt, roots, dry. Fill

0.5 SP-SM

Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, dry.

Fill

1.5 FILL

Light brown (5YR5/6), Dark yellowish brown (10YR4/2) fine SAND, some Silt, with debris (wood, glass), wet. Fill

2.5 SP-SM Medium gray (N5) medium to fine SAND, little Silt, wet.

No visible debris.

3.5 OH/OL

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic), odor, 4 Bottom of Test Pit.

TEST PIT-12

Depth: 5 ft

GW Depth: 2.5 ft Sluffing: No Sluffing

0 ML Pale yellowish brown (10YR6/2) SILT, little fine Sand, dry.

Roots down to 1.5 ft

0.25 SP-SM

Pale yellowish brown (10YR6/2) medium to fine SAND, little Silt, dry.

2 SP Medium gray (N5) medium to fine SAND, trace Silt, moist.

2.5 SM

Dusky yellowish brown (10YR2/2) medium to fine SAND, some Silt, wet.

4 OH

Grayish black (N2) Meadow Mat - Organic Silt (slightly plastic)

5 Bottom of Test Pit.

TEST PIT-13

Depth: 8 ft

GW Depth: 4 ft

Sluffing:

0 SP Medium gray (N5) medium to fine SAND, trace Silt, dry.

Roots down to 1.5 ft

0.3 SP Very pale orange (10YR8/2) medium to fine SAND, trace Silt, dry.

Collect TP13A1 at

1.5 ft

4 SP Medium dark gray (N4) medium to fine SAND, trace Silt, wet.

Collect TP13A2 at

5.5 ft

7.5 OH

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic) contains roots & shells.

8 Bottom of Test Pit.

TEST PIT-14

Length: 13 ft by: R. Dabal

Depth: 6 ft

GW Depth: 4.5 ft Sluffing: sluffing

0 SP SAND, dry.

Roots down to 1.5 ft

2 SP Brown SAND, dry.

Collect TP14A1 at 2 ft

3.5 SP Gray SAND, little fine Gravel, shells, moist.

4.5 SP Gray SAND, little fine Gravel, shells, wet.

5 SP Meadow Mat - Gray SAND, shells, moist.

Collect TP14A2 at 6 ft

6 Bottom of Test Pit

TEST PIT-15

Depth: 6.5 ft

GW Depth: 4.5 ft

Sluffing:

minor

0 ML Black (N1) SILT, moist.

Roots down to

1.5 ft

0.25 SP Light brown (5YR5/6) medium to fine SAND, trace Silt, dry.

1 SP

Pale yellowish brown (10YR6/2) medium to fine SAND, trace Silt, dry.

2 SP Medium gray (N5) medium to fine SAND, trace Silt, moist.

4.5 SP Medium gray (N5) medium to fine SAND, trace Silt, shells, wet.

5 OH

Dark gray (N3) Meadow Mat - Organic Silt (slightly plastic)

6.5 Bottom of Test Pit.

TEST PIT-16

Depth: 8 ft

GW Depth: 5.5 ft

Sluffing:

0 SM Medium dark gray (N4) fine SAND, some Silt, dry.

Roots down to

1.5 ft

0.25 SP-SM

Pale yellowish brown (10YR6/2) to Medium dark gray (N4) medium to fine SAND, trace+ Silt, dry.

Collect TP16A1 at 2 ft

5.5 SP-SM

Medium dark gray (N4) medium to fine SAND, trace+ Silt, large log, boulder, wet.

Collect TP16A2 at 6 ft

8 Bottom of Test Pit.

TEST PIT-17A

Length: 14 ft by: B. Jankauskas

Depth: 7 ft

GW Depth: 4.5 ft

Sluffing:

0 SP-SM Dark yellowish brown (10YR4/2) SILT, dry.

Roots down to

1.5 ft

0.4 SP

Pale yellowish brown (10YR6/2) medium to fine SAND, trace Silt, dry.

1.5 SP Light gray (N7) medium to fine SAND, trace Silt, dry.

2.5 GP

Dark gray (N3) Boulders and Cobbles, little medium to fine Sand, little coarse to fine Gravel, moist.

4.5 GP

Dark gray (N3) Boulders and Cobbles, little medium to fine Sand, little coarse to fine Gravel, wet.

7 Bottom of Test Pit.

TEST PIT-17B

by:

Length: 12 ft

R. Dabal, B. Jankauskas

Width: 3 ft Date: 16-Jul-02 Depth: 9 ft

GW Depth: 6 ft

Sluffing:

0 SP Tan SAND, dry.

Roots down to 1.5 ft

3 SP Gray medium to fine SAND, trace Silt, moist.

6 SP Gray medium to fine SAND, trace Silt, wet.

8.5 CL Dark gray (N3) Silty CLAY, moist.

9 Bottom of Test Pit.

TEST PIT-18

Depth: 9 ft

GW Depth: 2.5 ft

Sluffing:

0 ML Black (N1) SILT, dry.

Roots down to 1.5 ft

0.2 SP

Moderate yellowish brown (10YR5/4) medium to fine SAND, trace Silt, dry.

2 SP Medium dark gray (N4) medium to fine SAND, trace Silt, moist.

Collect TP18A1 at 2 ft

2.5 SP Medium dark gray (N4) medium to fine SAND, trace Silt, wet.

Collect TP18A2 at 6 ft

TEST PIT-19

Depth: 9 ft

GW Depth: 7 ft

Sluffing:

0 ML Dusky yellowish brown (10YR2/2) SILT, dry, roots Roots down to 1.5 ft

0.2 SP

Pale yellowish brown (10YR6/2) medium to fine SAND, trace Silt, dry.

1 SP Light gray (N7) medium to fine SAND, trace Silt, dry.

5 SP Medium gray (N4) medium to fine SAND, trace Silt, moist.

7 SP Medium gray (N4) medium to fine SAND, trace Silt, wet.

8 CL Grayish black (N2) Silty CLAY, shells, moist.

TEST PIT-20

Depth: 5 ft

GW Depth: 3.5 ft Sluffing: No Sluffing

0 SM

Moderate yellowish brown (10YR5/4) medium to fine SAND, some Silt, moist ; with a 2" layer of Black (N1) soil, slight petroleum odor.

Collect TP-20 at 6" bgs

1 SP Dark gray (N3) medium to fine SAND, trace Silt, moist

3.5 SP Dark gray (N3) medium to fine SAND, trace Silt, wet.

5 Bottom of Test Pit.

GCTP-1 (profile). Note layers of debris.GCTP-2 (pile). Note glass bottles at base of pile.

GCTP-1 (profile). Note layer of trash.GCTP-1 (pile). Note ash, wood debris, and scrap metal.

Appendix B Page 1

GCTP-5 (profile). Note debris layers and scrap metal embedded in trench wall.GCTP-5 (pile). Note glass bottles and ash debris.

GCTP-3 (profile). Note debris and trash layers.GCTP-3 (pile). Note glass bottles and debris in foreground.

Appendix B Page 2

GCTP-7 (profile). Note layers of debris and trash.GCTP-6 (profile). Note layers of debris and trash intermixed with soil and ash.

GCTP-6 (pile). Note glass bottles, metal cans, and ash.GCTP-5 (pile). Note glass bottles and metal cans intermixed with soil and ash.

Appendix B Page 3

GCTP-11 (pile). Note small amount of wood debris intermixed with soil.GCTP-9 (profile). Note layers of debris.

GCTP-9 (pile). Note ash, glass bottles, and wood debris.GCTP-8 (profile). Note layers of debris and glass bottles at bottom of test pit.

Appendix B Page 4

Appendix B

GCTP-11 (profile). Note thin layer of debris at 18" depth.

ANAL YTICAL DA T A REPORT

Fort Monmouth Environmental Laboratory

ENVIRONMENTAL DIVISION

Fort Monmouth, New Jersey

PROJECT: Army Corps Eng. No V.

ANAL YSIS:

FORT MONMOUTH ENVIRONMENTAL LAB

VOA+15, PEST/PCB, RCRA METALS

pH, %SOLIDS

ENCLOSURE:

CHAIN OF CUSTODY

RESULTS

DIRECTORATE OF PUBLIC WORKS

PHONE: (732) 532-6224 FAX: (732) 532-6263

WET -CHEM -METALS -ORGANICS -FIELD SAMPLING

CERTIFICATIONS: NJDEP #13461, NYSDOH #11699

T ABLE OF CONTENTS

SECTION PAGE

Sampling

Volatile Organics

PestlPCBs 40-50

RCRA Metals 51-61

Wet Chemistry pH % Moisture j;jj i~ j

,,!i\\'

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4) ~~"'0O~~=uc..O=.-=..=u.e>

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N o M

,,",V )fD

N y-

'-""It c

V ca M

U rJ') t:

Q f")-< f'-.

N -M f'-.

oz~u-=ok. ..!(J=41SeQU-Z ;i

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N jN

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-;:;..c gx j

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(to{}O O

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..-~0 ~a!3£~;>

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-:s5r"-

~~3

Report of Analysis

U.S. Army, Fort Monmouth Environmental Laboratory

NJDEP Certification # 13461

Lab. m # :

Date Rec'd:

Extraction Date:

Analysis Date:

4/2

Client u.s. Anny

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Analysis

Matrix:

Analyst:

Location : GARRETSEN p ARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-6 18" i Dilution Factor %Solid MDL (mg/kg) Result (mg/kg)

I 76.29

76.29

0.0001

0.0106

0.0005

0.0002

0.0017

0.0004

0.0002

0.0004

0.0001

0.0004

0.0002

0.0004

0.0002

0.0004

0.0006

0.0002

0.0005

0.0343

0.0132

0.0243

0.0165

0.0189

0.0075

0.0047

0.0042

alpha-BHC beta-BHC gamma-BHC delta-BHC

Heptachlor

Aldrin

:Heptachlor Epoxide ,- Endosulfan I

4,4'-DDE

Dieldrin

Endrin

Endosulfan II

4,4'-DDD

Endrin Aldehyde

4,4'-DDT

Endosulfan-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260 t

Column-Primary: RTX-CLPesticide 30m/.32rnrnID/.25um

Column-Confirmation: RTX-CLPesticide230ml.32mrnID/.25um

ND = Not Detected

MDL = Method Detection Limit

NLE = No Limit Established

NJDEP Certification # 13461

Lab. ID# :

Date Rec'd:

Extraction Date:

Analysis Date:

4/25

4/2~

Client u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07!03

Analysis:

Matrix:

Analyst:

Location : GARRETSEN PARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-7 18"

I Dilution Factor % Solid MOL (mg/kg) Result (mg/kg)

77.60

0.0001

0.0102

0.0005

0.0002

0.0016

0.0003

0.0002

0.0003

0.0001

0.0003

0.0002

0.0003

0.0002

0.0003

0.0006

0.0002

0.0005

0.0329 0.0127

0.0233

0.0158

0.0181

0.0072

0.0045

0.0041

Column-Primary: RTX-CLPesticide 30ml.32mmID/.25um

Column-Confirmation: RTX-CLPesticide230ml.32mmID/.25um

NO = Not Detected

MOL = Method Detection Limit

NLE = No Limit Established

~908

;102 il02 jl02

NJDEP Certification # 13461

Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

Client : MB 4/26

4/26/02

U.S. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Analysis:

Matrix:

Analyst:

Location :SW-846 Method 8081/8082

Soil

T. Frankovich Field ID:

Dilution Factor %Solid MOL (mg/kg) Result (mg/kg)

100.00

0.0001

0.0090

0.0004

0.0002

0.0014

0.0003

0.0002

0.0003

0.0001

0.0003

0.0002

0.0003

0.0002

0.0003

0.0005

0.0002

0.0004

0.0291

0.0112

0.0206

0.0140

0.0160

0.0064

0.0040

0.0036

alpha-BHC beta-BHC gamma-BHC delta-BHC

Heptachlor

Aldrin

Heptachlor Epoxide

EDdosulfan I

,4,4'-DDE

I Dieldrin

EDdrin

Endosulfan II

4,4'-DDD

Endrin Aldehyde

44'-DDT,

Endosulfan-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260

Column-Primary: RTX-CLPesticide 30m/.32mmlD/.25um

Column-Continnation: R TX -CLPesticide2 3 Om/ .3 2mmlD/ .25um

ND = Not Detected

MDL = Method Detection Limit

NLE = No Limit Established

U.S. Army. Fort Monmouth Environmental Laboratory

NJDEP Certification # 13461

Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

2022902

4/25/02

4/26/02

Client u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Location :Analysis:

Matrix:

Analyst:

GARRETSEN p ARK CREEK

Field ID:

SW-846 Method 8081/8082

Soil

T. Frankovich GCHA-1 18"

Result (mg/kg)Dilution Factor % Solid MDL (mg/kg)

79.17

0.0001

0.0113

0.0005

0.0003

0.0018

0.0004

0.0003

0.0004

0.0001

0.0004

0.0003

0.0004

0.0003

0.0004

0.0006

0.0003

0.0005

0.0366

0.0141

0.0259

0.0176

0.0201

0.0081

0.0050

0.0045 alpha-BHC beta-BHC gamma-BHC delta-BHC

Heptachlor

AldriD

Heptachlor Epoxide

EDdosulfaD 1

4,4'-DDE

Dieldrin

Endrin

EndosulfaD Il

4,4'-DDD

Endrin Aldehyde

4,4'-DDT

Endosulfan-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260

Column-Primary: RTX-CLPesticide 30m/.32mmlDI.25um

Column-Confirmation: RTX-CLPesticide230m/.32mmlDI.25um

ND = Not Detected

MDL = Method Detection Limit

NJDEP Certification # 13461

Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

Client 202

4/2

4/2 u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

LocationAna

Mat

ADa

GARRETSEN PARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-2 2'

Dilution Factor %Solid MDL (mg/kg) Result (mg/kg)

T 74.73

74.73

0.0001

0.0098

0.0004

0.0002

0.0015

0.0003

0.0002

0.0003

0.0001

0.0003

0.0002

0.0003

0.0002

0.0003

0.0005

0.0002

0.0004

0.0317

0.0122

0.0224

0.0152

0.0174

0.0070

0.0044

0.0039 alpha-BHC beta-BHC gamma-BHC delta-BHC

Heptachlor

Aldrin

Heptachlor Epoxide

Endosulfan I

4,4.-DDE

Dieldrin

Endrin

Endosulfan II

4,4.-DDD

Endrin Aldehyde

4,4'-DDT

Endosulfan-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260

Column-Prirnary: RTX-CLPesticide 30m/.32mmID/.25um

Column-Confirmation: RTX-CLPesticide230m/.32mmID/.25um

NO = Not Detected

MOL = Method Detection Limit

NLE = No Limit Established

5/02

6/02

6/02 lysis:

Tix:

lyst:

NJDEP Certification # 13461

Client : Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

2022904

4/25/02

4/26/02

4/26/02 u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Ana

Mat

Ana

Location GARRETSEN p ARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-3 24"

Dilution Factor % Solid MOL (mg/kg) Result (mg/kg)

73.90

0.0001

0.0113

0.0005

0.0003

0.0018

0.0004

0.0003

0.0004

0.0001

0.0004

0.0003

0.0004

0.0003

0.0004

0.0006

0.0003

0.0005

0.0367

0.0141

0.0260

0.6176

6.0202

6.6081

6.0050

6.6045

Column-Primary: RTX-CLPesticide 30m/.32mrnID/.25um

Column-Confirmation: RTX-CLPesticide230m/.32rnmID/.25um

ND = Not Detected

MDL = Method Detection Limit

NLE = No Limit Established lysis:

rix:

Iyst:

NJDEP Certification # 13461

Lab. ID# :

Date Rec'd:

Extraction Date:

Analysis Date:

20!

412, Client u.s. Anny

DPW. SELFM-PW-EV

81dg.173

Ft. Monmouth, NJ 07703

SW-846 Method 8081/8082 LocationAna

Mat

Ana

GARRETSEN PARK CREEK

Soil

T. Frankovich Field ID: GCHA-4 4'

% Solid Result (mg/kg)Dilution Factor MDL (mg/kg)

80.52

0.0001

0.0091

0.0004

0.0002

0.0014

0.0003

0.0002

0.0003

0.0001

0.0003

0.0002

0.0003

0.0002

0.0003

0.0005

0.0002

0.0004

0.0296

0.0114

0.0209

0.0142

0.0163

0.0065

0.0041

0.0037 alpha-BHC beta-BHC gamma-BHC delta-BHC

Heptachlor

AldriD

Heptachlor Epoxide

EDdosulfaD I

4,4'-DDE

DieldriD

Endrin

Endosulfan II

4,4'-DDD

EndriD Aldehyde

4,4'-DDT

EndosulfaD-Sulfate gamma -ChlordaDe alpha-Chlordane

Methoxychlor

ToxapheDe

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260

Column-Prirnary: RTX.:CLPesticide 30m/.32rnmID/.25um

Column-Contirmation: RTX-CLPesticide230m/.32mmID/.25um

NO = Not Detected

MOL = Method Detection Limit

NLE = No Limit Established lysis:

rix:

l232

NJDEP Certification # 13461

Client Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

2022906

4/25/02

4/26/02

4/26/02 u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Ana

Mat

Ana

Location GARRETSEN PARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-5 4'

Dilution Factor % Solid MOL (mg/kg) Result (mg/kg)

76.39

0.0001

0.0113

0.0005

0.0003

0.0018

0.0004

0.0003

0.0004

0.0001

0.0004

0.0003

0.0004

0.0003

0.0004

0.0006

0.0003

0.0005

0.0366

0.0141

0.0259

0.0176

0.0201

0.0080

0.0050

0.0045

Column-Primary: RTX-CLPesticide 30ml.32mmID/.25um

Column-Confirrnation: RTX-CLPesticide230ml.32mmID/.25um

NO = Not Detected

MOL = Method Detection Limit

NLE = No Limit Established lysis:

rix:

NJDEP Certification # 13461

Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

Client 2022909

4/25/02

4/26/02

4127/02 u.s. Anny

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

Location :Analysis

Matrix:

Analyst:

GARRETSEN p ARK CREEKSW-846 Method 8081/8082

Soil

T. Frankovich Field ID: GCHA-8 6'

I Dilution Factor %Solid MOL (mg/kg) Result (mg/kg) alpha-BHC beta-BHC gamma-BHC I delta-BHC I Heptachlor

Aldrin

Heptachlor Epoxide

Endosulfan I

4,4'-DDE

Dieldrin

EndriD

EndosulfaD II

4,4'-DDD

EndriD Aldehyde

4,4'-DDT

EndosulfaD-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232 .

Arochlor 1242

Arochlor 1248

Arochlor 1254

Arochlor 1260

77.36

0.0001

0.0103

0.0005

0.0002

0.0016

0.0003

0.0002

0.0003

0.0001

0.0003

0.0002

0.0003

0.0002

0.0003

0.0006

0.0002

0.0005

0.0332

0.0128

0.0235

0.0160- 0.0183

0.0073

0.0046

0.0041

Column-Primary: RTX-CLPesticide 30m/.32mmIDI.25um

Column-Confirmation: RTX-CLPesticide230m/.32mmIDI.25um

ND = Not Detected

MDL = Method Detection Limit

NJDEP Certification # 13461

Lab. ID # :

Date Rec'd:

Extraction Date:

Analysis Date:

2022910

4125102

4126102

4127102

Client u.s. Army

DPW. SELFM-PW-EV

Bldg. 173

Ft. Monmouth, NJ 07703

LocationAnalysis:

Matrix:

Analyst:

GARRETSEN p ARK CREEK

Field ID:

SW-846 Method 8081/8082

Soil

T. Frankovich GCHA-9 4'

Dilution Factor % Solid MDL (mg/kg) Result (mg/kg)

75.76

0.0001

0.0110

0.0005

0.0002

0.0017

0.0004

0.0002

0.0004

0.0001

0.0004

0.0002

0.0004

0.0002

0.0004

0.0006

0.0002

0.0005

0.0357

0.0137

0.0253

0.0172

0.0196

0.0079

0.0049

0.0044

alpha::BHc--beta-BHC gamma-BHC delta-BHC

Heptachlor

Aldrin

Heptachlor Epoxide

EDdosulfan I

4,4.-DDE

Dieldrin

Endrin

Endosulfan II

4,4.-DDD

EDdrin Aldehyde

4,4'-DDT

EndosulfaD-Sulfate gamma -Chlordane alpha-Chlordane

Methoxychlor

Toxaphene

Arochlor 1016

Arochlor 1221

Arochlor 1232

Arochlor 1242

Arocblor 1248

Arocblor 1254

Arocblor 1260

Column-Primary: RTX-CLPesticide 30mI.32mrnID/.25um

Column-Contirmation: RTX-CLPesticide230mI.32mrnID/.25um

ND = Not Detected

MOL = Method Detection Limit

NJDEP Certification # 13461

Lab ID #:

Sample Received: 04/25/02

Client: U.S. Army

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: Method Blank

Method of Digestion: EP A SW -846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 7471A

TAL-METALS RESULTS SUMMARY (m2/L)

Result MOLElement Date

Analysis

04/30/02

05/01/02

04/30/02

0.0023

0.009

0.002

0.0005 0.0005

0.0005

0.002

0.0001

0.003

0.001

Arsen-ic Barium

Cadmium Chromium

Lead

Mercury Selenium

Silver

ND = Not Detected, MDL = Method Detection Limit, NLE = No Limit Established

* Residential Direct Contact Soil Cleanup as per N.J.A.C. 7:26:D 5112199

{.052

NJDEP Certification # 13461

Lab ID #: 2022902 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U.S. AnDy

DPW, SELFM-PW-EV

Bldg. 173 Ft. MonlTtouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA- 8"

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 7471A

TAL-METALS RESULTS SUMMARY (m2/K2)

Result MDLElement

1.22

4.77

-oAf"i;

--z:oo-

TiT

0.475

'OTf9

0.475 0.060 om

0.238

Date

Analysis

04/30/02

05/01/02

04/30/02

Arsenic Barium

-Cadmium Chromium

Lead

Mercury Selenium

Silver

ND = Not Detected, MDL = Method Detection Limit, NLE = No Limit Established

{)0(~ O 53

NJDEP Certification # 13461

Lab ID #: 2022903 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U .S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA-2 2'

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 60108, 7471A

TAL-METALS RESULTS SUMMARY (m2/K2)

Result MOLElement Date

Analysis

04/30/02

05/01/02

04/30/02

1.38

3"":80

3.97

0.505

0:505

0::75'8

Arsenic

Barium

Cadmium

Chromium Lead

Mercury Selenium

Silver

NJDEP Certification # 13461

Lab ID #: 2022904

Sample Received: 04/25/02

Sample Matrix: Solid

Client: u.s. Army

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA-3 24"

Method of Digestion: EPA SW-846 Method 305 I Method of Analysis: EPA SW-846 Method 60108, 7471A

TAL-METALS RESULTS SUMMARY (m!!/K!!)

Result MOLElement Date

Analysis

04/30/02

05/01/02

04/30/02

1.31

"[(;:6

T§4 ill

T79

0.490 0]23 0.123 Tim 0.490 0.054 0-:136 0.245

Arsenic Barium

Cadmium Chromium

Lead Mercury Selenium

NJDEP Certification # 13461

Lab ID #: 2022905 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U.S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID:. GC HA-4 4'

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 60108, 7471A

TAL-METALS RESULTS SUMMARY (ml!/KI!)

Result MOLElement Date

Analysis

04/30/02

05/01/02

04/30/02

1.28

10.4

1.74

"[36

0.435

"(ITO9

0.109

0.435

0.050

-o:ru-

Arsenic

Barium

Cadmium

Chromium

Lead

Mercury Selenium

Not Detected. MDL = Method Detection Limit, NLE = No Limit EstablishedNO

NJDEP Certification # 13461

Lab ID # : 2022906 Sample Received: 04/25/02

Sample Matrix: Solid

Client: u.s. Ant1y

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA-5 4'

Method of Digestion: EP A S W -846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 747lA

TAL-METALS RESULTS SUMMARY (m~/K~)

MOLElement ResultDate

Analysis 04/30/02

04/30/02

05/01/02

04/30/02

1.09

3.58

4.15

1.31

0.750

0.494

--oT23

<m:3

0.494

QO57

0:"742

'0247

Arsenic Barium

Cadmium Chromium

Lead

Mercury Selenium

ND = Not Detected. MDL = Method Detection Limit. NLE = No Limit Established

NJDEP Certification # 13461

Lab ID #: 2022907 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U.S. Army

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA-6 18"

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 747lA

TAL-METALS RESULTS SUMMARY (m2/K2)

~ Soil Cleanu-p

Criteria

MDLElement Date

Analysis

04/30/02

05/01/02

04/30/02

0.956 3.66

3.28 T25 --r;:;o-

TI9

0.514

0.128

0":128

0.514

--01}55

0.770

0.257

Arsenic Barium

Cadmium Chromium

Lead

Mercury Selenium

Silver

ND =Not Detected, MDL = Method Detection Limit, NLE = No Limit Established

NJDEP Certification # 13461

Lab ID #: 2022908 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U.S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA- 7 18"

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 7471A

TAL-METALS RESULTS SUMMARY (mf!/Kf!)

Result MDLElement

!~ateAnalysis

I 04/30/02

I 04/30/02 I

: 04/30/02 I

04/30/02 i

05/01/02

04/30/02

0.897

T73

1.40

TI2

0.487

0.122

0.487

0.056

Q73O

Arsenic Barium

Cadmium Chromium

Lead

Mercury Selenium

NJDEP Certification # 13461

Lab ID #: 2022909 Sample Received: 04/25/02

Sample Matrix: Solid

Client: U.S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site: Garretsen Park Creek Field ID: GC HA-8 6'

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 60108, 7471A

TAL-METALS RESULTS SUMMARY (m2/K2)

Result MOLElement DaTe-

Analysis 04/30/02

04/30/02 04/30/02

04/30/02

05/01/02

04/30/02

3.83

1.80

0.516

0.129

0T2:9

0.056

-o:1M

0.258

Arsenic

Barium

Cadmium

Chromium Lead

Mercury Selenium

NJDEP Certification # 13461

Lab ID #: 2022910 Sample Received: 04/25/02

S.ample Matrix: Solid

Client: U.S. Army

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Site:Garretsen Park Creek Field ID: GC HA-9 4'

Method of Digestion: EPA SW-846 Method 3051 Method of Analysis: EPA SW-846 Method 6010B, 7471A

TAL-METALS RESULTS SUMMARY (me/Ke)

Res-uIt MOLElement

Date

Analysis

04/30/02

05/01/0i

04/30/02

1.49

N"f.)'-

["50

-m

0.508

0.127

0:-508

Q762

0.254

Arsenic

Barium

Cadmium

Chromium

Lead

Mercury

Selenium

NJDEP Certification # 13461

Lab ID #: 20229 Sample Received: 04/25/02

Sample Matrix: Soil

Client: U.S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Garretsen Park CreekSite:

EP A-600/4- 79-020, Method 150.

EPA SW-846, Method 9045C Method of Analysis:

TEST p ARAMETER: pH

Result

6.13

7.11

7.38

8.02

7.58

6.69

7.16

7.65

7.31

Sa~ Location Identification GCHA-l 18"

GCHA-2 2'

GCHA-3 24"

GCHA-4 4'

GCHA-5 4'

GCHA-6 18"

GCHA-718"

GCHA-8 6'

GCHA-94'

~- Sample ID#

I I 2022902

2022903

2022904

2022905 i

2022906 I

2022907 1

2022908 i

2022909

2022910

NJDEP Certification # 13461

Lab ID #: 20229 Sample Received: 04/25/02

Sample Matrix: Soil

Client: U.S. Anny

DPW, SELFM-PW-EV

Bldg. 173 Ft. Monmouth, NJ 07703

Garretsen Park CreekSite'

ASTM Method D 2216Method of Analysis:

Result

20.83

25.27

26.10

19.48

23.61

23.71

22.40

22.64

24.24

Sample Location Identification

GCHA-1 18"

GCHA-22'

GCHA-3 24"

GCHA-44'

GCHA-5 4'

GCHA-618"

GCHA-718"

-,'~'r. .,,'

GCHA-8 6'

GCHA-94'

Sample ID# 2022902 2022903 2022904 2022905 2022906 2022907 2022908 2022909 2022910

", I~

File details come from the government source that posted it. Updated Nov 14, 2017.