Atlantic Division Naval Facilities Engineering Command · NEW ASPHALT PATCH OVER ABANDONED 10.000 GAL. GASOLINE UST IWOJIbiA BVD ASPHALT PARKING LOT 20' 0 20' SCALE IN FEET 'IGURE

TWO WELL SITE CHECK MARINE CORPS BASE,

CAMP LEJEUNE, NORTH CAROLINA UST TT-2477-l

REWAI Project 93558-l United States Navy Contract N62470-93-D-4035

Modification No. 0007/01

Prepared for

Atlantic Division Naval Facilities Engineering Command

Norfolk, VA 23511-6287

March 1994

93558TLE.TOC

TABLE OF CONTENTS

1 .O INTRODUCTION ..................................

2.0 BACKGROUND INFORMATION ........................

2.1 Facility Description ............................. 2.2 Regional Geology/Hydrogeology .....................

3.0 SUBSURFACE INVESTIGATION - METHODS AND PROCEDURES ....................................

3.1 Boring/Monitoring Well Installation ................... 3.2 Soil Sampling ................................. 3.3 Elevation Survey ............................... 3.4 Groundwater Sampling ...........................

4.0 RESULTS OF TWO WELL SITE CHECK ...................

4.1 Site Geology and Hydrogeology ...................... 4.2 Petroleum Hydrocarbons .......................... 4.3 Waste Disposal ................................

5.0 SUMMARY AND CONCLUSIONS .......................

6.0 RECOMMENDATIONS ..............................

LIST OF FIGURES

Figure 1, Site Location Map ................................

Figure 2, Specific Location on Activity ..........................

Figure 3, Monitoring Well Location MaD ........................

5

5 7 8 8

11

11 11 14

17

18

93558TLE.TOC

LIST OF TABLES

Table 1, Monitoring Well Data - UST TT-2477-1 ................... 9

Table 2, Soil Sampling Analytical Results - UST TT-2477-1 ............. 12

Table 3, Water Sample Analytical Results - UST TT-2477-1 ............ 13

Table 4, Composite Drum Sample Analytical Results - UST TT-2477-1 ...... 15

LIST OF APPENDICES

Appendix A, Geologic Well Logs ...................... Following Text

Appendix B, Survey Data ........................... Following Text

Appendix C, Laboratory Reports ....................... Following Text

Appendix D, Soil/Water Disposal Documentation ............ Following Text

93558LEJ.RPT

1.0 INTRODUCTION

On behalf of the Atlantic Division Naval Facilities Engineering Command (LANTDIV),

R. E. Wright Associates, Inc. (REWAI) performed a two well site check adjacent to

former underground storage tank (UST) TT-2477-1 at Marine Corps Base (MCB) Camp

Lejeune, North Carolina (Figure 1). Two soil borings were drilled and monitoring wells

subsequently installed in October 1993. Soil and groundwater samples were collected for

laboratory analysis to characterize hydrocarbon contamination in the subsurface. In order

to accurately determine the groundwater flow direction and gradient at the site, well

locations and elevations were surveyed and depth to groundwater was measured at each

well. Wastewater and soil cuttings generated during these activities were contained in

55-gallon drums and sampled for disposal off-site within 45 days. This work complies

with the requirements of basic contract No. N62470-93-D-4035 with LANTDIV. The

following report documents the field activities performed and presents the results of the

investigation conducted by REWAI.

FIGURE 1

)

.

93558LEJ.RF’T

2.0 BACKGROUND INFORMATION

3

2.1 Facility Description

Building TT-2477, the Tarawa Terrace Chapel, is located near the juncture of Tarawa

Boulevard and Iwojima Boulevard in the Tarawa Terrace area of MCB Camp Lejeune

(Figure 2). UST TT-2477-1 was an unregulated 500-gallon tank used to store heating oil

for on-site consumptive use. A single UST located several feet southwest of

Building TT-2477 was removed in 1982 and the excavation filled with sand. Two soil

samples from the excavation contained high levels of total petroleum hydrocarbons (TPH)

by lab analysis, but no remedial activities were completed at that time.

2.2 Regional Geology/Mydrogeology

MCB Camp Lejeune, North Carolina is located within the Atlantic Coastal Plain

Physiographic Province. Subsurface geology in the area consists of interbedded

quaternary sands and clays. Groundwater is shallow, reflecting the near coastal

environment in this region.

.

-BoLkEVARD -

cOUMUN~~ -

CENTER

200’ 0 20’

SCALE IN FEET

FIGURE 2 LANTDIV NAVFACENGCOM

CAMP LEJEUNE, NC

SPECIFIC LOCATION ON ACTIVITY UST TV--2477-1

--A(y p-w~ w - ' 9355Ekoc%-AA & I"" s/Y/94

rr&mmn*h earth resources consulta~. d -P

93558LEJ.RPT 5

3.0 SUBSURFACE INVESTIGATION - METHODS AND PROCEDURES

3.1 Boring/Monitoring Well Instaliation

Boring locations were selected in areas of potential concern to determine if petroleum

hydrocarbons from the UST had adversely impacted soil quality at the site (Figure 3).

Only two monitoring wells could be drilled in the area due to the minimal access space

near the building. The monitoring wells were completed at the site by McCallum Testing

Laboratories, Inc. on October 25 and 26, 1993, under the supervision of a REWAI

geologist. Borings were advanced by the hollow-stem auger technique using a truck-

mounted drill rig. The drill rig, augers, and split-spoon sampling equipment were steam-

cleaned prior to the start of drilling activities and between boreholes to mitigate the

possibility of sample cross-contamination.

Two soil borings were initially advanced with 6.5inch outside-diameter (OD)

hollow-stem augers for the purpose of subsurface soil sampling and characterization. The

borings were subsequently reamed with a larger lo-inch OD hollow-stem auger to

approximately 19.5 feet below ground surface (bgs) and completed as groundwater

monitoring wells. Groundwater monitoring wells MW-1 and MW-2 consisted of 4-inch

Schedule 40 polyvinyl chloride (PVC) well screen and casing threaded for flush joints.

A lo-foot length of factory-slotted O.OlO-inch well screen was installed in each well so

that the groundwater table bisected the screen. PVC casing was installed above the well

screen in each well to extend the well construction to ground surface. Expandable well

caps with locks were installed at the top of the PVC casing.

GRASS AREA

ASPHALT

I

EXCAVATION I , HYDRAULIC FLUID) I

-:_ ‘.‘. I -:.:.I VENTS

-L

BUILDING TT-2477

KIMATE AREAm iMER 500 GALLON

.-EATING OIL UST

LEGEND

8 MW-1 9.78 MONITORING WELL LOCATION

REFERENCE NUMBER, AND GROUNDWATER ELEVATIONS (MSL)

.GTI-1 10.19

PREVIOUSLY EXISTING MONITORING WELL

g .O” u 9.78 I\-

,980 / GROUNDWATER ELEVATION CONTOUR

ON 11/4/93 (MSL) DASHED WHERE INFERRED

GENERALIZED GROUNDWATER FLOW / DIRECTION ON 11/4/93

NEW ASPHALT PATCH OVER ABANDONED 10.000 GAL.

GASOLINE UST

IWOJIbiA BVD

ASPHALT PARKING

LOT

20' 0 20'

SCALE IN FEET

'IGURE 3 LANTDIV NAVFACENGCOM

CAMP LEJEUNE. NC

MONITORING WELL LOCATIONS UST TT,~2477-1

v-" RAY p- draing no. rnlld ULl da’s3/2jn4 93558-002-AA

DCBO wt7u@d L3l8m4aosq iftiilG earth resources consultants

m-P -* dmku. ad

93558LEJ.RPT 7

After placement of the well screen and riser pipe, the annular space between the

monitoring well and the borehole wall was backfilled with a chemically inert, washed,

coarse silica sand to at least one foot above the top of the well screen. A one-foot

thickness of bentonite pellets was placed on top of the sand pack and hydrated with

potable water. After the bentonite pellets were allowed to hydrate and seal the borehole,

the remainder of the borehole was backfilled to the ground surface with Portland cement

grout. Cast iron drive-over covers were installed with concrete to finish each well and

allow future access. Soil boring and well construction logs are presented in Appendix A.

3.2 Soil Sampling

Soil borings MW- 1 and MW-2 were completed to approximately 19.5 feet bgs.

Continuous split-spoon samples were collected to 10 feet bgs and additionally near 15 feet

bgs in both borings. Split-spoon samples were screened in the field using a

photoionization detector (PID) to detect the presence of organic vapors. The PID

readings are recorded on the drilling logs (Appendix A). The sample from each borehole

which exhibited the highest reading was placed in laboratory-prepared, labeled

septum-sealed glass jars. For quality assurance/quality control (QA/QC) purposes, a

duplicate soil sample (randomly selected from MW-1) was collected and submitted for

analysis. The samples were carefully packaged in ice and shipped with the appropriate

chain of custody to Hydrologic Laboratories, Inc. (Hydrologic) in Frankfort, Kentucky.

Monitoring well soil samples were analyzed at Hydrologic for gasoline range organics

(GRO) and diesel range organics (DRO) by SW-846:8015M (5030/3550).

93558LEJ.RPT

3.3 Elevation Survey

8

Surveying was completed by Parker and Associates, Inc. on November 24, 1993, in order

to obtain surface and top of casing elevations for future monitoring activities. The

elevations of the monitoring wells were surveyed with respect to mean sea level (MSL).

Survey results are attached as Appendix B and summarized in Table 1.

3.4 Groundwater Sampling

Immediately after construction, the monitoring wells were developed by pumping

sediment-laden groundwater from the wells at the maximum sustainable rate until the

sediment cleared from the water. At least 3 well volumes (approximately 50 gallons) of

water were removed from each well during development at an average rate of 1 gallon

per minute (gpm).

After the groundwater was allowed to recover from purging during development, ground-

water samples were collected to determine if petroleum hydrocarbons had adversely

impacted the groundwater quality underlying the site. Free-phase hydrocarbons were

detected on the groundwater surface at MW-2 immediately after development and at the

tirne of sampling (as measured with a sonic interface probe). Therefore, groundwater

samples could not be collected from MW-2.

Disposable plastic bailers were used to obtain samples from the groundwater table at

MW-1. Disposable latex gloves were also used to insure sample integrity when

transferring water to laboratory-cleaned, labeled septum-sealed sample vials. A duplicate

groundwater sample was taken from MW- 1 for QA/QC purposes. The samples were

93558MON.TBL 9

TABLE 1 TABLE 1

Sample Sample Location Location

Monitoring Well Data - UST TT-2477-l Monitoring Well Data - UST TT-2477-l Marine Corps Base, Camp Lejeune, North Carolina Marine Corps Base, Camp Lejeune, North Carolina

REWAI Project 93558-l REWAI Project 93558-l I I

Surface Surface Top of Casing Top of Casing Depth to Depth to Calculated Groundwater Calculated Groundwater Elevation (AMSL) Elevation (AMSL) Elevation (AMSL) Elevation (AMSL) Groundwater (BTOC) Groundwater (BTOC) Elevation (AMSL) Elevation (AMSL)

Mw-1 25.38 25.08 15.30 9.78

Mw-2 25.28 25.01 15.14 9.87

AMSL - Above Mean Sea Level (in feet) BTOC - Below Top of Casing (in feet)

93558LEJ.RPT 10

packaged in ice and shipped with chain of custody to Hydrologic for analysis of volatile

organic compounds (VOCs) by United States Environmental Protection Agency (EPA)

Method 602, semi-VOCs (SVOCs) by EPA Method 625, and total lead. Analysis for

total lead was completed by the laboratory using EPA Method 200.7 (ICP) instead of

EPA Method 239.2 (graphite furnace). The two analysis methods produce identical

results, except that the method detection limit for EPA Method 200.7 is slightly higher.

For the purpose of groundwater quality comparison with the regulatory criteria for lead,

this method is technically appropriate and adequate.

93558LET.RPT

4.0 RESULTS OF TWO WELL SITE CHECK

11

4.1 Site Geology and Hydrogeology

Subsurface materials encountered during drilling activities at the site indicate that the site

is underlain by interbedded sand and clay of moderate to low permeability. The water-

bearing sand horizon appears to be isolated from surface infiltration by a clay layer

between 6 and 13 feet bgs. Groundwater was encountered at approximately 15 feet bgs,

and bedrock was not encountered to 19.5 feet bgs (the maximum depth penetrated during

drilling). The surface topography near the wells is essentially flat. Groundwater

elevations measured at the two new monitoring wells and at three wells previously

installed by GTI indicate an apparent groundwater flow to the south at a gradient of

approximately 0.006 (Figure 3).

4.2 Petroleum Hydrocarbons

Organic vapors were detected with a PID to a maximum of 290 and 140 parts per million

(ppm) in soils from wells MW-1 and MW-2, respectively. Soil vapor readings were

highest below eight feet bgs in both wells. No vapors were detected in the soil zone

between zero and four feet bgs. Hydrocarbon odors were evident in the same pattern as

the PID readings. Soils in neither wells were stained by hydrocarbons, but free-phase

hydrocarbons were encountered on the groundwater table at MW-2. In order to quantify

the concentrations of adsorbed-phase hydrocarbons in soils and dissolved-phase

hydrocarbons in groundwater, soil and groundwater samples were collected from each

well for laboratory analysis. Groundwater was not collected from MW-2, however, due

to the presence of free-phase liquid hydrocarbons on the groundwater table. Copies of

the laboratory chemistry reports are attached as Appendix C and summarized in Tables 2

and 3.

93558SOI.TBL 12

TABLE 2

Soil Sample Analytical Results - UST TTm2477-1 Marine Corps Base, Camp Lejeme, North Carolina

REWAI Project 93558-l

in milliprams uer kiloprsrm hdld Concentrations reported i I-b- - r-- ---*- \[email protected],

MW-1 Reportable Mw-1 Duplicate

Analysis Concentrations (8-M’ bgl) (8-10’ bgl) : (13? 2bgl) I 1

11 SW-846:5030 (Gasoline) 1 10 II BDL 1 BDL I BDL II

SW-846:3550 (Diesel)

bl31 = below ground level BDL = Below Detection Limit

40 1,410 195 385

93558WAT.TBL 13

TABLE 3 TABLE 3

Water Sample Analytical Results - UST TT-2477-l Water Sample Analytical Results - UST TT-2477-l Marine Corps Base, Camp Lejeuue, North Carulina Marine Corps Base, Camp Lejeuue, North Carulina

REWAI Project 93558-l REWAI Project 93558-l

Concentrations reported in micrograms per liter tug/l) Concentrations reported in micrograms per liter tug/l)

MW-1 MW-1 Analysis Analysis MCL MCL law-1 law-1 Duplicate Duplicate MW-2 MW-2

EPA Method 602 (VOCs) -- BDL” BDL* --

Benzene 5 5.07 5.07 -- Xylenes 8.35 8.37 --

EPA Method 625 (SVOCs) 1 10,000 11 BDL* 1 BDL” r

EPA Method 200.7 (Lead) I -- II BDL I BDL I --

*All parameters of analysis method were BDL, except as noted (Appendix C).

EPA = United States Environmental Protection Agencv d

MCL = EPA maximum contaminant level for compc )unds in drinking water. A_ = Not Samplecl fdlle to free-nhsae nmdlxct on the or _--- \--- -- ---- ~---I- ~ ------ --- --- 0’ oundwater table)

:tection Limit BDL = Below De vocs = Volatile Organic Compounds svocs = Semi-VOCs

93558LEJ.RPT 14

Results of soil sampling for GRO were below the limits of detection in all samples. DRO

was detected in soils from both wells. The original and QA/QC duplicate results at

MW-1 differed from each other by an order of magnitude, indicating either higher than

expected concentrations of DRO in MW-1, or large variability in the soil samples

submitted (Table 2).

Laboratory analyses of groundwater from MW-1 (and its duplicate) were below the limits

of detection for all parameters except 5.07 micrograms per liter (ug/l) benzene and

approximately 8.36 ug/l total xylenes in both samples (Table 3).

4.3 Waste Disposal

Soil cuttings generated during drilling, water from equipment decontamination activities,

and water from development of the wells were collected in labelled Department of

Transportation (DOT)-approved %-gallon drums and staged at an activity-approved

location for disposal at a later date. Disposal documentation is attached as Appendix D.

A composite soil sample was taken from the five drums in which soil cuttings were

containerized and analyzed for GRO and DRO (SW-846:3550/5030), VOCs

(SW-846:8240), SVOCs (SW-846:8270), pesticides/polychlorinated biphenyls (PCBs)

(SW-846:8080), and Toxicity Characteristic Leaching Procedure (TCLP) eight Resource

Conservation and Recovery Act (RCRA) metals. Results indicated 799 mg/kg DRO and

small concentrations of barium (Table 4).

93558COM.TBL 15

TABLE 4 TABLE 4

Composite Drum Sample Analytic& Results - UST TT-2477-l Composite Drum Sample Analytic& Results - UST TT-2477-l Marine Corps Base, Camp Lejeune, North Carolina Marine Corps Base, Camp Lejeune, North Carolina

REWAI Project 93558-l REWAI Project 93558-l

Drum Composite Drum Composite Drum Composite Drum Composite Analysis Analysis Soil {mg/kg) Soil {mg/kg) Water @g/l) Water @g/l)

EPA Method 200.7 (Lead) I -- I 18

EPA Method 602 (VOCs) I -- I BDL*

SW-846: 3550 (Diesel)

SW-8465030 (Gasoline)

799 --

BDL --

SW-846: 8240 (VOCs) BDL*

SW-846:8270 (SVOCs) BDL*

SW-846: 8080 (Pesticides/PCBs) I BDL* I --

TCLP 8 RCRA Metals

Barium, Total (mg/l)

BDL” -- --

0.148 --

*All parameters of analysis method were BDL, except as noted (Appendix C).

mg/kg = milligrams per kilogram ugf = micrograms per liter mg/l = milligrams per liter EPA = United States Environmental Protection Agency vocs = Volatile Organic Compounds svocs = Semi-VOCs PCBs = Polychlorinated Biphenyls TCLP = Toxicity Characteristic Leaching Procedure RCRA = Resource Conservation and Recovery Act -- = Not Analyzed BDL = Below Detection Limit

93558LEJ.RPT 16

A composite water sample taken from the two drums used to store decontamination and

development water was analyzed for benzene, toluene, ethylbenzene, and xylene (BTEX)

and methyl tertiary-butyl ether (MTBE) by EPA Method 602 and lead by EPA

Method 200.7 Results were below the limits of detection for all parameters except

0.018 milligrams per liter (mg/l) total lead (Table 4).

93558LEI.RPT 17

5.0 SUMMARY ANJl CONCLUSIONS

Based on the results of this subsurface investigation conducted at UST TT-2477-1, the

following conclusions have been formed:

1. Apparent groundwater flow in the area is to the south at an average gradient

of approximately 0.006.

2. The presence of free-phase liquid hydrocarbons detected on the groundwater

table at MW-2, combined with soil and groundwater sample analytical data,

indicates that subsurface soils and groundwater have been impacted by

hydrocarbons.

93558LE7.RPT 18

6.0 RECOMMENDATIONS

Based on field observations made during the well installations and the analytical results

of soil and water sampling, REWAI offers the following recommendations:

1.

2.

3.

4.

5.

Perform a site sensitivity analysis, as required by the North Carolina

Division of Environmental Management (NCDEM).

Review UST information to determine the history of the UST (tightness

testing, reported leaks, etc.) and whether contaminated soil was excavated

during UST removal.

Define (both vertically and laterally) the magnitude and extent of

hydrocarbon contamination. Several soil borings should be installed

downgradient of the UST (near MW-2) and directly over the former

excavation area and finished as groundwater monitoring wells. Soil and

groundwater samples should be analyzed by the same methods used in this

investigation.

Implement a groundwater monitoring program at the newly installed

monitoring wells. Quarterly groundwater sampling for BTEX should be

implemented, as well as weekly gauging and removal of free product, if

present.

Determine soil permeability and groundwater flow direction and velocity by

pump testing or slug testing.

93558LEJAl’T 19

6. Perform a remedial option assessment, based on the information produced

by the above scope of work. If soils were excavated at the time of UST

removal, additional soil remediation methods-such as biodegradation,

groundwater pump and treat with skimming, and/or air sparging/

bioventing-should be considered to address the remaining hydrocarbon

contamination. If soils were not previously removed, excavation of

contaminated soil, followed by a reevaluation of the limits of soil

contamination, may be the most expedient method of soil remediation.

After excavation and reevaluation, monitoring or groundwater remediation

may need to be implemented.

7. Provide a copy of this report to the NCDEM along with a strategy to

address contamination.

APPENDIX A

Geologic Well Logs

North Carolina - Department of Environment, Health, and Natural Resources Division of Environmental Management - Groundwater Section

P.O. Box 29535 - Raleigh, N.C. 27626-0535 Phone (919) 733-3221

>. ‘,. FOR OFFlCE USE ONLY

mm. No. SERIAL NO.

Lt b&lo. Ro

WELL CONSTRUCTION RECORD MinorBasin

#asin@da

DRILLING CONTRACTOR:MCCdhm Testing Laboratories, InC.,badstEnt GW-1 Ent

STATE WELL CONSTRUCTION DRILLER REGISTRATION NUMBER: 777 PERMIT NUMBER: NA

1. WELL LOCATION: (Show sketch of the location below) Nearest Town: Jacksonville County: Onslow

Iwoiima Boulevard (Road, Community, or Subdivision and Lot No.)

2. OWNER Environmental Management Department/IRD ADDRESS Commandin General, AC/S EMD (IRD)

(StreetorRouteNo.)MCB PSC BOX 2OOOi Camp Lejeune NC 28542-0004

City or Town Stab Zip Code

3. DATE DRILLED * USE OF WELL 4. TOTAL DEPTH

DEPTH

From To

DRILLING LOG

Formation Description

5. CUTTINGS COLLECTED YES 0 NOD 6. DOES WELL REPLACE EXISTING WELL? YES L] 7. STATIC WATER LEVEL Below Top of Casing:

NO[ Fr.

(Use “+. if Above Top of Casing) 8. TOP OF CASING IS Ff. Above Land Surface’ ’ Casing Termlnated aWor below land rutface is Illegal unleaa a varlsnce 1s Issued

In accordance with 15A NCAC 2C .0119

9. YIELD (gpm): METHOD OF TEST

10. WATER ZONES (depth):

11. CHLORINATION: Type Amount If additional space is needed use back of form

12. CASING:

From From

Wall Thickness LOCATION SKETCH Depth Diameter or WeighVFt. Material (Show direction and distance from at least two State

To - Ft. Rdads, or other map reference points)

To- Ft. From

13. GROUT:

To- Ft. See Figures 1 through 3

Depth Material Method From - To - Ft. From - To -Ft.

14. SCREEN: Depth Diameter Slot Size Material

From -To- Ft - in. - in. From -To- Ft.- in. - in. From -To - Ft.- in. - in.

15. SAND/GRAVEL PACK:

Depth Size Material From - To- Ft. From To Ft.

16. REMARKS: *See attached well logs for questions 3 through 15.

I DO HEREBY CERTIFY THAT THIS WELL WAS CONSTRUCTED IN ACCORDANCE WITH 15A NCAC 2C, WELL CONSTRUCTION STANDARDS, AND THAT A COPY OF THIS RECOF HAS BEEN PROVIDED TO THE WELL OWNER.

GW-1 REV. 9/91 DATE

anagement and copy to well owner.

:lient: LANTDIV NAWACENGCOM

Overhrden5ithologic

yellowinh brown; concrete fragments, grass, and root6 in upper six inches; loose and moist below 3’ No t&cable hydrocarbon odor. (0.0 - 4.0’)

-....______.._._____-..~~~~~--.~~~~..-._ Very tine-grained sand and clay [SC];

_.___...___..-.__....-. Flushmount driveover

4” PVC casing (0.4-9.1’)

Bentonite plug (6.7-7.9’)

Marie #2 sand (7.9-19.5’:

moist. Moderate odor. (8.0 - 13.0’) / 4” PVC screen (9.1-19.1’

Total boring depth= 19.5’

Driller MeTbLAb Blown/Bailed Yield 1 mm ~ Bentonite Seal Bentmite chins _

Logged By E. Esrrle fEEWAIl Well Casing 4’ ~ . Dia. 0 30’ to 9 12’ i Filter Pack Qty. 500 lbo.

Drilling Started lOI Casing Type SC&dUkUlPVC 1 Filter Pack Type MO& #2 aaml

Drilling Completed lOl2W93 Well Screen 4’ ~--__ Dia. 9 12’ to 19 12’ L L Static Water Level 9.78

Construction Completed 10125/93--- Screen Type Sehodule 40 PVC ! Dale 1114f93

Development Completed lOl26l93 . / Slol Size ,

O.OlO-inch -~ j Notes:

Water Bearing Zones NA below IS’ bgs---_ ~~ 1 Drilling Mud

Grout Type l%mlmd ccmo#ulton. __ _A!_ _ .__~~ ---._

MSL

r.e. wright associates, inc.

SOIL BORING LOG Piezometer No.

lient: LANTDIV NAVF’ACENGCOM tiation Camp Lejeune MCB, NC 5.28 m. MSL reject No: 93558 Phase 1 Task

Overburden/Lithologic

Description

Page 1 of 1 cl c ,

+ t

: Blow _ , j

IL count Ed: : tz

, I

Well Construction

Details

T.O.C. Elev. 25.01’ MSL

Flushmount driveover

4” PVC casing (0.4-9.0’)

Bentonitc plug (6.1-7.2’)

Morie #2 sand (7.2-19.4’)

4” PVC screen (9.0-19.0’:

L Ground Surfa 20-10-7-7

-

ce

1

Asphalt. (0.0 - 0.4’) ___......___-.._____-..-~--.-..-.-..... Fine to very fine-grained and [SW]; pale yellowish brown; loose. No noticable hydrocarbon odor. (0.4 - 3.5’)

0

0

7

20

40

140

Very fine-grained aand and clay [CL]; pale yellowish brown to greyiah orange below 4.0’; firm, slightly cohesive. No odor. (3.5 - 5.7’) .~~~---.~‘~~.-.-‘~~~~~.-~~~~....~~~~--. Sdty clay [CL]; pale yellowish brown mottled with light brown; cohesive. No odor. (5.7 - 6.0’) ,_..._____..______-_~~~~.-...~~~~.~~~~ Clay [CH]; pale yellowish brown mottled with moderate reddish brown; weathered

Fen! .E?!s. N??!or.. v-! IF?! _ Clay [CH]; light grry mottled with dark yellowish orange and moderate reddish brown; stiff. cohesive. Slight odor. (8.0 - 13.0’)

Fine-grained sand and silt [ML]; dark yellowish orange; loose; very moist. Moderate odor. (13.0 - 19.4’)

A---

! ]4-10-12-12

i PVC bottom cap (19.0-19.4’) Total boring depth= 19.4’

/ I / 1

I LQ- L .

Driller McCallUmTUtiItE~ ~~

Logged By E. Enek (REWAI)

Drilling Started lOl26t93

Drilling Completed 10/26/93

Construcrion Completed 10126l93 _

Development Completed lwm93 .._~

T ~__

Blown/Bailed Yield Lmm

Well Casing 4’ Dia. 01’ IO 90 f

Casing Type SCbedUk4OPVC

Well Screen 4’ Dia. 9.0’ to 19.0

Screen Type sebaluk 40 PVC

Slot Size O.OlO-incb

- --.- Bentonite Seal Bexttmite cbivs

Filter Pack Qty. 450 lbr.

Filter Pack Type Morie#2mnd

Static Water Level 9.87 MSL

Date 11/4/m

Notes: 0.02’ of i?ee tWoduct observed in

&I after development on 10128/93. Waler Bearing Zones below 15’ be;s i Drilling Mud NA ~~.

r.e. wright associates, inc. Form #WI-SC-I (02190)

APPENDIX B

Survey Data

93558SUR.APP

SURVEY DATA

UST TT-2477-1

Coordinates on well locations are given in meters using a Universal Transverse Mercator grid (NAD, 1927). Top of casing and ground surface elevations are listed in feet above mean sea level (NGVD, 1929). Computations were done using a conversion for feet/ meter of 39.37 inches divided by 12 inches, exactly.

Starting monument information was taken from a “trig list” or monument identification list prepared by the Second Topographic Platoon, Camp Lejeune, North Carolina.

Well Coordinates (meters) Elevations (feet)

Identification North East Top of Casing Surface I I

II MW- 1 1 3,845,484.29 1 283,981.89 1 25.08 I 25.38 II

II MW-2 ( 3,845,486.77 1 283,977.13 ( 25.01 I 25.28 II

APPENDIX C

Laboratory Reports

.H’Y D R 0 L 0 G I C, I N C.

cm!lmNY NAME:

HYDRoKmcETtcmmNuMBER: HYDRoIm1cSAMPmrxJMBEE i5AMPLE IDmcATIm: DATE-: lXXlEExTRA(3TED: DwE/TIME AN?iGYzED:

ANZZYSIS

Diesel. Gasoline

IiydroIcgic-Morris., Inc.

FL932673 22898 MWl 10/25/93 11/03/93 11/05/93 11/08/93

BJmciaD!rPE3550/5030

CAS No.

10 1410 1.3 BDL

BDL=BelowSanple DetectionLimit SDL=SaqleDetectionLimit

CZCWEKE: DIESEL-DlLUTIONEAClQRX10;GEi0LlNE-HEA~NELPRESENT

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.H’Y D R 0 L 0 G I C, I N C .

cc@lPANY NaMEi:

mDF0uxIC PIRCUETNUMEER: FL932673 FEDFamIcsAMmFiNuMBER: 22899 SAMPLE lDE!txrEIcATIm: wIlDup. D?tlTZ-: 10/25/93 lIWLE-: 11/03/93 I2RqrmE ANALYZED: 11/05/93 11/08/93

ANALYSIS

Diesel Gasoline

Eydrcibgic-Morris., Inc.

I4EmoDTPH3550/5030

CAS No.

10 195 1.2 BDL

BDL=Belm7Sa@eD&ectionLimit SDL=!hpleDetecti.onLimit

1491 Twilight Trail Cl Frankfort, KY 40601 0 502/223-0251 0 FAX 50’21875-8016 0 Toll Free l-8001728-2251

.H’YDROLOGIC, INC.

cJmwmY NAME:

RYDac FTOJECT IIUMEER: HYDRoImIc SAMPLE xluMBER: tmfE%E IDExmFIcATIm: ISTEi-: lXIE-: Dm/TIME ANALYZED:

ANALYSIS

Diesel Gasoline

HydrolAgic-Morris., Inc.

FL932673 22900 Ma72 10/26/93 11/03/93 11/05/93 11/08/93

I4E!mm~3550/5030

czs No. m RESULT @Y/kg) @Y/w

10 385 1.2

BDL-BelwSaqleDetectionLimit SDL = Sample Detection Limit

(2ObMXE: DIESEL-DlLUTICNF~XlO; --mm FUEL PRESEKT

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-H,YDROLOGlC, INC .

ANALYSIS

QiLorobenzene 1,2-Dichloxzdx~zene 1,3-Dichlordmzene 1,4-Dichlorobenzene

FL932757 23224 W-1 11/4/93 WA ll/l2/93

as No. E/U

n-43-2 1.0 108-90-7 1.0 95-50-l 1.0 541-73-1 1.0 106-46-7 1.0

100-41-4 1.0 108-88-3 1.0 l330-20-7 1.0

5.0

ResuLT ( ug/l)

BDL-BelwSanpleDetedimLimit SDL=Sa@eDetectionIhit

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-H-Y D R 0 L 0 G I C , I N C .

#?ALYsIS

E$hloroet&l)e!ther 2xhlcmphenol 1,3-Dichlorcbmzene 1,4-Dichlarcbenzene

1,2-Dichlorcbenzene 95-50-l 5.0 bis(2Xhloroiscpr~l)ether 39638-32-9 5.0 N-Nitrosd-n-mlamine 621-64-7 5.0 Ee%achloroethane 67-72-l 5.0 Nitrobenzene 98-95-3 5.0

Isophorone 78-59-l 5.0 2-Nitmphenol 88-75-5 5.0 2,4-Di~rethylphenol 105-67-g 5.0 bis(2xhloroetiq)- 111-91-1 5.0 2,4-Dichlorophaol 120-83-2 5.0

2-chl~thalene 91-58-7 5.0 Dimztlylphthalate Ul-11-3 5.0 -If= 208-96-8 5.0 --e 83-32-9 5.0 2,4-Dinitqhtmol 51-28-5 25.0

EL932757 23224 I%+1 11/4/93 11/09/93 ll/l5/93

CAS ND. E/U

108-95-2 5.0 111-44-4 5.0 95-57-8 5.0 541-73-1 5.0 106-46-7 5.0

120-82-l 5.0 91-20-3 5.0 87-68-3 5.0 59-50-7 5.0 88-06-2 5.0

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- H. Y D R 0 L 0 G I C , I N C ~-.

PaSe 2cxxltinud

4-Ni*01

2,4-Dimi.tmtoluene 2,6-Dinitrotoluene Diethylphthalate 4xhlomphenyl-phenylether

Flmrene 4,6-Dini~2-meQylphenol @---;~?&e-l=

Pdzachlomphenol

PheMnthrene Anthracene Di-n-butylphthalate Fluoranthene

~lbenzylphthalate 3,3'-Dichlorobenzidine Benzo(a)anthracene bis(2-ELhylhexyl)phthalate chrysene

Di-n-cctylphthalate Benzo(b)fluoranthene Benzo(k)fluarantherae mo(a)pyrene

FL932757 23224 Ml-1 11/4/93

CAS (%/1)

100-02-7 25.0 121-14-2 5.0 606-20-2 5.0 84-66-2 5.0 7005-72-3 5.0

86-73-7 5.0 534-52-l 25.0 101-55-3 5.0 118-74-l 5.0 87-86-5 25.0

85-01-8 5.0 120-12-7 5.0 84-74-2 5.0 206-44-o 5.0 l.29-00-o 5.0

85-68-7 5.0 91-94-1 10.0 56-55-3 5.0 117-81-7 5.0 218-01-g 5.0

117-84-o 5.0 205-99-2 5.0 207-08-g 5.0 50-32-8 5.0

Eslm ( w/l)

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-HYDROLOGIC, INC . Page 3continued

axaNY N?M:

HmRamGIcPRoJErNu!lEER: HYDlamxc-m: s?wLE lIEmn?Ima: IM!IE-:

-32757 23224 W-1 11/4/93

I=~=w,~,~-~~)EwIE Dibenz(a,h)anthracene B=Wg,W)peryl- """-fYC1=-= N-Ni-

BeIlzidine N-Nivlamine

193-39-5 5.0 53-70-3 5.0 191-24-2 5.0 77-47-4 10.0 86-30-6 10.0

92-87-5 80.0 62-75-9 10.0

BDL=BelawSanple&te&imT.imit SDL=Sa@eDeteztianLimit

1491 Twilight Trail Cl Frankfort, KY 40601 q 502/223-0251 El FAX 502/875-8016OToll Freel-800/728-2251

REPORT OF ANALYSES

HYDROLOGIC MORRISVILLE PROJECT NAME: R.E. WRIGHT 2500 GATEWAY CENTRE BOULV DATE: 11/10/93 SUITE 900 MORRISVILLE, NC 27560- Attn: LISA PUTRELL

SAMPLE NUMBER- 29532 SAMPLE ID- MW 1 DATE SAMPLED- 11/04/93 TIME SAMPLED- 0918 SAMPLER- CLIENT DATE RECEIVED- 11/06/93 TIME RECEIVED- 1300 DELIVERED BY- UPS RECEIVED BY- BDL

Page 1 of 1

SAMPLE PREP ANALYSIS ANALYSIS METHOD DATE BY DATE TIME BY RESULT UNITS

LEAD, TOTAL 200.7

LABORATORY DIRECT

10. BOX 18029 /ASHEVILLE, NC 28814 / 122 LYMAN STREET/ASHEVILLE, NC 28801 / (704) 254.5169 /FAX: (704) 252.9711 /TOLL FREE: l-800-231-8889

-H Y D R 0 L 0 G I C , I N C .

HYDFamIc-ERMBW: EYDFaaxc-MMBER: SAMPLE IDEmlFIcATIm: lXlES?#MEED: DWEEXDACTD: rll!TEpmYzED:

ANKLYSIS

Chlorcbenzene 1,2-Dichlorobenzene 1,3-Dichlombenzene 1, I-Dichlmene

-32757 23225 W-1D 11/4/93 WA ll/l2/93

71-43-2 1.0 108-90-7 1.0 95-50-l 1.0 541-73-l 1.0 106-46-7 1.0

100-41-4 1.0 108-88-3 1.0 l33w20-7 1.0

5.0

BDL=BelcwSanplebtec&nLimit SDL=SaupleDetsztionI&uit

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*H.\jDROLOGIC. INC-

JWALYSIS

Eghloroethyl)ether 2-chlnrophenol 1,3-Dichlorobenzene 1,4-Dichkxdene

1,2-Dichlorobenzene bis(2X!hloroisopmpyl)ether N-Nitroso-di-n-pzpylaxnine Ik?XdllOroethane

Nitrobenzene

Isophorone 2-Niti@eIlol 2,4-Dix~~thylphenol bis(2-chloroethoxy)methane 2,4-Dichloro@mol

1,2,4*ichlombenzene Naphthalene Eexachlorobutadiene 4-Chlonr3-Iwhylphenol 2,4,6-Trichlorophenol

2chlmmaphudene Dimthylphthalate

x= 2,4-Dini-

-32757 23225 W-1D 11/4/93 11/09/93 ll/l5/93

CAS Eh

108-95-2 5.0 111-44-4 5.0 95-57-8 5.0 541-73-l 5.0 106-46-7 5.0

95-50-l 5.0 39638-32-9 5.0 621-64-7 5.0 67-72-l 5.0 98-95-3 5.0

78-59-l 5.0 88-75-5 5.0 105-67-g 5.0 111-91-l 5.0 120-83-2 5.0

120-82-l 5.0 91-20-3 5.0 87-68-3 5.0 59-50-7 5.0 88-06-2 5.0

91-58-7 5.0 131-11-3 5.0 208-96-8 5.0 83-32-9 5.0 51-28-5 25.0

1491 Twilight Trail Cl Frankfort, KY 40601 Cl 502/223-0251 il FAX 502/875-8016 0 Toll Free l-800/728-2251

A-lYDROLOGIC, INC- . Page 2cantima

OMPANY NAMEi:

-c!-NtMBw: EYDmmGICsAMPLE~: SAMPLE -mm: DATJISAMPIXD:

ANALYSIS

4-Nim1 s 2,4-Dinit~wtoluene

2,6-Dinitmtoluene Diethylphthalate 4-chlmphenyl-pherylether

Fluorene 4,6-Dini~2-methylphenol L-&-y*

Penbchlorophenol

Phenanthrene Anthracene Di-n-butylphthalate Fluoranthene Pvrene

Di-n-octylphthalate Benzo(b)fluoranthene Benzo(k)fluoranthene B=Wa)pyrene

EL932757 23225 W-1D 11/4/93

CAS t%,

100-02-7 25.0 121-14-2 5.0 606-20-2 5.0 84-66-2 5.0 7005-72-3 5.0

86-73-7 5.0 534-52-l 25.0 101-55-3 5.0 118-74-l 5.0 87-86-5 25.0

85-01-8 5.0 120-12-7 5.0 84-74-2 5.0 206-44-o 5.0 l29-00-o 5.0

85-68-7 5.0 91-94-1 10.0 56-55-3 5.0 117-81-7 5.0 218-01-g 5.0

117-84-o 5.0 205-99-2 5.0 207-08-g 5.0 50-32-8 5.0

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-H’Y D R 0 L 0 G I C a I N c . Page3czorblued

~(1,2,3-w~~= 193-39-5 Dibenz(a,h)anthracme 53-70-3 B=Ng,h,i)perylene 191-24-2 Eexachlorocyclpmene 77-47-4 N-Nitrosodiinhernrl 86-30-6

5.0 5.0 5.0 10.0 10.0

Benzidine 92-87-5 80.0 N-Nivlalnine 62-75-9 10.0

pydrmgic-M=h., Inc.

EB32757 23225 W-1D 11/4/93

1491 Twilight Trail q Frankfort, KY 40601 0 502/223-0251 D FAX 502/875-8016 c] Toll Free l-800/728-2251

--H Y D R 0 L 0 G I C , I N C .

REPORT OF ANALYSES

HYDROLOGIC MORRISVILLE PROJECT NAME: R.E. WRIGHT 2500 GATEWAY CENTRE BOULV DATE: 11/10/93 SUITE 900 MORRISVILLE, NC 27560- Attn: LISA FUTRELL

SAMPLE NUMBER- 29533 SAMPLE ID- MW 1 DUPL. DATE SAMPLED- 11/04/93 TIME SAMPLED- 0918 SAMPLER- CLIENT DATE RECEIVED- 11/06/93 TIME RECEIVED- 1300 DELIVERED BS- UPS RECEIVED BY- BDL

Page 1 of 1

ANALYSIS SAMPLE PREP ANALYSIS

METHOD DATE BY DATE TIME BY RESULT UNITS

LEAD, TOTAL 200.7 11/06/93 KHJ 11/08/93 0746 LJP <O.OlO mg/l I- /

LABORATORY DIR

P-0. 80X 18029 /ASHEVILLE, NC 28814 / 122 LYMAN STREET/ASHEVILLE, NC 28801 / (704) 254.5169 /FAX: (704) 252.9711 /TOLL FREE: l-800-231-8889

H Y D R 0 L.0 G I C, I N C.

lTnmx&Ic-NUMBER: -32667 HyDw3LLx;IcwNUMBER: 22884 SAMEm IImmIFTc?#!rIm: X2477-1 D74TJ3SAMPLED: 10/25/93 DRTE-: lxcE/TIME ANAL-:

11/03/93 11/05/93 11/03/93

mz!EcmIpB3550/5030

Diesel Gasoline

BDL=Bel~SaxrpleD&ecthnIhit SLE=SanpleD&ecLionI&nit

aHEPI'S:DlLUITCNE7CIURXlO

1491 Twilight Trail m Frankfort, KY 40601 0 502/223-0251 q FAX 502./875.&)16 q Toll Free 1.800/72&2251

H Y D R 0 L 0 G IC, I N C .

2wALYSIS

alpha-E!ac beta-BHC Ck?lta-BHc

GE (Lindane) or

cas No. E&3,

319-84-6 0.008 319-85-7 0.008 319-86-8 0.008 58-89-9 0.008 76-44-8 0.008

Aldrin zyz y

Dieldrin 4,4'-DDE

309-00-2 0.008 1024-57-3 0.008 959-98-8 0.008 60-57-l 0.016 72-55-9 0.016

Endrill 72-20-8 0.016 EndosulfanII 33213-65-9 0.016 4,4'-DDD 72-54-8 0.016 Ehirin aldehyde 7421-93-4 0.016 Rdosulfan sulfate 1031-07-8 0.016

4,4'-DM! Methoxychlor Chlordane Tmqhene &odor-1016

Arc&x-I.221 Aroclor-1232 alor-1242 Aroclor-1248 Armlor-1254 Arcclor-1260

50-29-3 0.016 72-43-5 0.080 57-74-9 0.080 8001-35-2 0.160 12674-11-2 0.080

11104-28-2 0.080 11141-16-5 0.080 53469-21-9 0.080 12672-29-6 0.080 11097-69-l 0.160 11096-82-5 0.160

FL932667 22884 #2477-l 10/25/93 11/06/93 11/08/93

BDL=BelcwSaupleDete&imLimit SDL=SanplektectimLimit

1491 Twilight Trail El Frankfort, KY 40601 Cl 5021223.0251 0 FAX 502/875-8016 0 Toll Free l-800/728-2251

HYDROLOGIC, INC.

aIta?ANY Nzm: f., In=.

HmRamGIcmMlEcT~: -32667 HLmamGIcsAMPLENuM8ER: 22884 sAtmE -cATIm: #2477-l DTiTESAMPLED: 10/25/93 RIPE-: LlmE/TpIE ANRLYzED:

11/06/93 11/10/93

AFmLYs1s CAS NJ. Ek9,

83-32-9 0.6 208-96-8 0.6 62-53-3 0.6 120-12-7 0.6 92-87-5 0.6

Bmzoic Acid 65-85-O 3.3 Benzo(a)Anthracene 56-55-3 0.6 &nzo(b)Fluoranthene 205-99-2 0.6 Eenzo(k)Fluoranthene 207-08-g 0.6 Benzo(g,h,i)Perylene 191-24-2 0.6

~oWq?rene BenzylAlcohol Bis(2eikmethaxy)~ Bis(2-chloroethyl)Fkhw Bis(2diLcxoisapropyl)Ether

Bis(2-EXhylhexyl)Phthalate I-Br-1 Phenyl Ether Butyl Benzyl Phthalate 4-Chloroani3ne lxhlorcnaghthalene

50-32-8 0.6 100-51-6 1.3 111-91-l 0.6 111-44-4 0.6 39638-32-9 0.6

117-81-7 0.6 101-55-3 0.6 85-68-7 0.6 106-47-8 1.3

0.6

2ehlolrcnaphthalene 91-58-7 0.6 4ehloro-3-Methyl Phenol 59-50-7 1.3 2-chlorophenol 9457-8 0.6 4-oqhenylPhenylEther 7005-72-3 0.6 chrysene 218-01-g 0.6

1491 Twilight Trail 0 F rarlkfort, KY 40601 •l 502/223-0251 0 FAX 502/875-8016 0 Toll Free l-800/728-2251

H Y D R 0 L 0 G IC, I N C . pase 2axltinued

AmLYsIS

Dibenz(a,h)Adbacem Dibenzofuran Di-N-FSutylphtblate 1,3-Dichlor~ene 1,4-Dichlcxobenzene

1,2-Dichlor~ene 3,3'-Dichlorobenzidine 2,4-Dichlorophenol 2,6-Dichlorophenol Diethylphthdate

A,A-Dimthylphenethylamine 2,4-Dim&hylphenol Dimethylphthalate 4,6-Din&o-2-Methylphenol 2,4-Dinibmphenol

2,4-Dinitrotoluene 2,6-Dinitrutoluene Diphenylamine Di-N+kQlphthalate Flmranthene

Fluorene HeXd-llOdEIlZel-E EWCElChlarabutadiene Hexachlorocycl0pWlbdiene

FL932667 22884 #2477-l 10/25/93

CRS ND. E?kJ,

53-70-3 0.6 132-64-9 0.6 84-74-2 0.6 541-73-l 0.6 106-46-7 0.6

95-50-l 0.6 91-94-1 1.3 120-83-2 0.6 87-65-O 0.6 84-66-2 0.6

X22-09-8 0.6 105-67-g 0.6 131-11-3 0.6 534-52-l 3.3 51-28-5 5.3

121-14-2 0.6 606-20-2 0.6 122-39-4 0.6 117-84-o 0.6 206-44-o 0.6

86-73-7 0.6 118-74-l 0.6 87-68-3 0.6 7747-4 0.6

1491 Twilight Trail 13 Frankfort, KY 40601 0 502/223-0251 El FAX 502/875-8016 IJ Toll Free l-800/728-2251

HYDROLOGIC, INC. Page 3caemled

OOMPANY m:

HC~~: HYDRmaIcsz4MELENuMBER: SaMPLE -cATIm: IRTESAMPLED:

ivaLYsIS

3-Nitmanilhe 4-Nitroaniline

Ni-e 2-Nitrophenol I-Nkrophaol N-Nitroso-Di-N-Buiqlamine N-Nitroirrrethy'l

*Ni~oSodiphC?rlylEiEliX! N-Nitroscdipropylaxnine Pentachloroph~ol Phaanthrene Phenol

Pvrene 1,2,4,5+etrachl~ene 2,3,4,6+etrachlorophenol 1,2,4-Ckichlordxnzene

mi.d&L-rti., IIE.

FE&32667 22884 12477-l 10/25/93

as No. t%cl,

67-72-l 0.6 193-39-5 0.6 78-59-l 0.6 91-57-6 0.6 95-48-7 0.6

106-44-5 0.6 91-20-3 0.6 88-74-4 3.3 99-09-2 3.3 100-01-6 3.3

98-95-3 0.6 88-75-5 0.6 lOD-02-7 3.3 924-16-3 0.6 62-75-9 0.6

86-30-6 0.6 621-64-7 0.6 87-86-5 3.3 85-01-8 0.6 108-95-2 0.6

129-00-o 0.6 95-94-3 0.6 58-90-2 0.6 120-82-l 0.6

1491 Twilight Trail q F ravkfort, KY 40601 q 502/223-0251 0 FAX 502/875-8016 0 Toll Free l-800/728-2251

H Y D R 0 L 0 G IC, I N C . Page 4coIlbed

OOMPANY N?MFl:

ByDLFMLM;IC PKUECTNCBBER: HxmomGIcsAML?LENcMBER: sAMmE IDEtmEIcATIcN: -SAMFLED:

l?ydrmg~~., Inc.

FL932667 22884 #2477-l 10/25/93

ANALYs1s

2,4,5+dchlmc@1eno1 95-95-4 0.6 2,4,6-Trichlarophenol 88-06-2 0.6

SurrogateFkcovery: 2-Fluorobiqhql Nitrobenzene-d5 4whenyl-D14 2-Fluoro@~nol Phenol-D5 2,4,6-!Erib~mphm01

CRS No. E?w

BDL=BelowSanpleDetec&mLimit SDL=SanpleDetectimLimit

WMEt?IS:ImSumoga~ Fkcoveriesduetosauplematrix.

ResuLT m/w

52% 46% 44% 36% 39% 29%

1491 Twilight Trail D Frankfort, KY 40601 q 502/223-0251 0 FAX 502/875-8016 [7 Toll Free l-800/728-2251

H Y D R 0 L 0 G IC, I N C .

.gN?iLYs1s

Acetone Acrolein Acxylonitrile Benzene Bramdichlorafdhane

Bramform Br-thane 2-EIutanone Carbon D&sulfide carbon !ktrachloride

Chlorobenzene Chloroethane 2+hloro EthylVi.rylEther chbrofoxn Chlorarethane

Dibrcmxhloroarethane Dibr-thane 1,4-Dichloro-2-Butane Dichlorodifluorm&ham 1,2-Dichlor~ene

1,3-Dichlmene 1,4-Dichlarobenzene l,l-Dichlm 1,2-Dichlaroethane l,l-Dichltxoethene

EL932667 22884 #2477-l 10/25/93 WA 11/05/93

as No. Es3,

67-64-l 2.5 107-02-8 1.25 107-13-l 1.25 71-43-2 0.125 75-27-4 0.125

75-25-2 0.125 74-83-9 0.25 78-93-3 0.25 75-15-O 0.125 56-23-5 0.125

108-90-7 0.125 75-00-3 0.25 llW748 0.25 67-66-3 0.125 74-87-3 0.25

124-48-l 0.125 74-95-3 0.125

0.125 75-71-8 0.25 95-50-l 0.125

541-73-l 0.125 106-46-7 0.125 75-34-3 0.125 107-06-2 0.125 75-35-4 0.125

1491 Twilight Trail 17 F rankfort, KY 40601 0 502/223-0251 El FAX 5021875-8016 q Toll Free l-800/728-2251

HYDROLOGIC, INC.

Page 2corltjnued

JWALYSIS

tram-1,2-Dichloroethene 1,2-Dichloxprqane cis-1,3-Dichloropropae trans-1,3-Dichlompropene Ethanol

as No, e%3,

156-60-S 0.125 78-87-5 0.125 10061-01-S 0.125 10061-02-6 0.125 64-17-5 2.5

100-41-4 0.125 97-63-2 0.25 591-78-6 1.25 74-88-4 0.25 75-09-2 0.125

4-Methyl-2-Pentanone 108-N-l 1.25 styrene 100-42-s 0.25 1,1,2,2-Tetrachla 79-34-5 0.25 !tktX&hK&hyleIIe 127-18-4 0.25 !lblI.leIle 108-88-3 0.125

l,l,l-Trichlomethane 1,1,2+fkhlorc&hane Trichloroethylene Trichloroflumthane Vinyl Chloride

71-55-6 0.125 79-00-S 0.125 79-01-6 0.125 75-69-4 0.125 75-01-4 0.25

1330-20-7 0.125

lW32667 22884 (2477-l 10/25/93

RESULT m/w

BDL .

90% 106% 100%

BDL=BelowSanpleDete&imT.imit SDL=SanpleDetectimLimit

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REPORT OF ANALYSES

HYDROLOGIC MORRISVILLE PROJECT NAME: 934109 REWRIGHT 2500 GATEWAY CENTRE BOULV DATE: 11/15/93 SUITE 900 MORRISVILLE, NC 27560- Attn: LISA PUTRELL

SAMPLE NUMBER- 29109 SAMPLE ID- 2477-l DRUM CMF' DATE SAMPLED- 10/25/93 TIME SAMPLED- 1517 SAMPLER- DATE RECEIVED- 11/02/93 TIME RECEIVED- 1200 DELIVERED BY- UPS RECEIVED BY- MLS

Page 1 of 1

SAMPLE PREP ANALYSIS ANALYSIS METHOD DATE BY DATE TIME BY RESULT UNITS

TOX. CHAR. LEACHING PROCEDURE 6010 ARSENIC, TOTAL 6010 CADMIUN, TOTAL 6010 CHROKILJN, TOTAL 6010 MERCLRY, TOTAL 6010 SELENIUM, TOTAL 6010 SILVER, TOTAL 6010 BARIUY, TOTAL 6010 LEAD, TOTAL 6010

11/03/93 KHJ 11/04/93 LJP 11/03/93 KHJ 11/04/93 LJP <0.007 mg/l 11/03/93 KHJ 11/04/93 LJP <O.OOl mg/l 11/03/93 KHJ 11/04/93 LJP <o.oos mg/l 11/03/93 KHJ 11/04/93 LJP <0.0002 mg/l 11/03/93 KHJ 11/04/93 LJP (0.007 mg/l 11/03/93 KHJ 11/04/93 LJP <0.005 mg/l 11/03/93 K.HJ 11/04/93 LJP 0.148 mg/l 11/03/93 KHJ 11/04/93 LJP <O.OlO mg/l

LABORATORY DIRE

~O.BOX1B029/ASHEVILLE,NC28814/122LYMANSTREET/ASHEVIUE,NC2BB01/~704~ 254.5169/FAX:(704) 252.9711 /TOllFREE: l-800-231-8889

H’Y D R 0 LOG I C, ‘I N C,

CCMPANY NAME:

HYDFtf.xmIc PRCXTMIT NUMBER: EYDmIE1cSAMEwNuMEER: SAMPLE IDENIIF?cATIoN: DATEZWIPLED: DWEm: Du!cE/TIME ANALYZED:

ANALYSIS

Benzene Chlorobenzene 1,2-Dichlorobenzene 1,3-Dichlorcbenzene 1,4-Dichlorobenzene

Etthylbenzene Toluene Xylene (Total)

HydroLogic-Morris., Inc.

FL932769 23237

11/4/93 N/A 11/U/93

MEiTHlD EPA 643Z/KlBE

CAS No. gD& ( w/l)

71-43-2 1.0 108-90-7 1.0 95-50-l 1.0 541-73-1 1.0 106-46-7 1.0

100-41-4 1.0 BDL 108-88-3 1.0 BDL 1330-20-7 1.0 BDL

5.0 BDL

RE!%LT ( ug/u

BDL BDL BDL BDL BDL

EDL= BelowSarrpleDetectionL.imit SDL = Sample Detection Limit

COMMEXE:

1491 Twilight Trail 0 Frankfort, KY 40601 Cl 502/223-0251 0 FAX 502/875-8016 0 Toll Free l-800/728-2251

:H Y D R 0 L 0 G I C , I N C .

REPORT OF ANALYSES

HYDROLOGIC MORRISVILLE PROJECT NAME: R.E. WRIGHT 2500 GATEWAY CENTRE BOULV DATE: 11/10/93 SUITE 900 MORRISVILLE, NC 27560- Attn: LISA FUTRELL

SAMPLE NUMBER- 29531 SAMPLE ID- VST-TT-2477-1 DATE SAMPLED- 11/04/93 TIME SAMPLED- 1224 SAMPLER- CLIENT DATE RECEIVED- 11/06/93 TIME RECEIVED- 1300 DELIVERED BY- UPS RECEIVED BY- BDL

Page 1 of 1

ANALYSIS

LEAD, TOTAL

SAMPLE PREP ANALYSIS METHOD DATE BY DATE TIME BY RESULT UNITS

200.7 11/06/93 KHJ 11/08/93 0746 LJP 0.018 mg/l

LABORATORY DIREC

LO. BOX 18029 /ASHEVILLE, NC 28814 / 122 LYMAN STREET /ASHEVILLE, NC 28801 / (704) 254.5169 /FAX: (704) 252.9711 /TOLL FREE: 1.BOO-231.BBB9

,

Fa 2 PO1 I 1

HydroLogic, Inc. . 2500 Gateway Centre Blvd., Suite 900 Method of Shipment

Morrisville, NC 27560 800-241-4174 919-380-9699

PAGE OF

RELINOUISHED BY: DATE / TIME: /@&,J \ j-3 () DATE/TIME: 1 y/y lJ^, *

DATE /TIME: /ia /03-9 DATE I TIME:/&-&9 /m

REUNOUISHED By: DATE I TIME: DATE /TIME:

DISPATCHED BY: DATE / TIME: RECEIVED By: DATE / TIME:

I 1

REPORT To: 1 CHAIN OF CUSTODY 1 I 1

HydroLogic, Inc. 2500 Gateway Centre Blvd., Suite 900

Mwisville, NC 27560 800-241-4174 919-380-9699

PAGE OF

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Method of Shipment

REMARKS .‘:

RECEIVED BY: flJw A WXElVED BY: G&& /$!$& DATE I TlME:/L

, J &iw

RECEIVED BY: mm /TIME:

RECEIVED Bv: DATE I TIME:

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HydroLogic, Inc. 2500 Gateway Centre Blvd., Suite 900 Method of Shipment

Morrisville, NC 27560 800-241-4174 919-380-9699

PAGE OF

DISPATCHED Bv:

rxr~ /TIME: DATE I TIME:

DAlEInME: RECEIVEDBY: DATE I TIME:

GhAlu Or C&i dG Y Pas ’ .

HydroLogic, Inc. 2500 Gateway Centre Blvd., Suite 900

Monisville, NC 27560 800-241-4174

Method of Shipment .

91 g-380-9699

PAGE OF

DATE I TIME: ,f/w(/ /@c

RELINQUISHED BY: DATE / TIME: I ,

RECEIVED 4: 1 DATE / TIME:

DISPATCHED By: DATE /TIME: RECEIVED BY: DATE / TIME:

Date Shipped: h-/-q3 . .

Comments: cs7a zvyc’

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Reporting fiformation: Verbal 0 Phone Nor

rnvoice

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Contact Namer

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Conmente: aa mr A,

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Date Shipped: /v-s% :

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Contact/Phone.

Pk. i:

Reporting ~formaticiii’:

Contact Name:

Date Shipped: //-I 43

Comnente: es70 TA7 o

Si/BCO)oTF?ACT COC Reporting Bfonation: ntre -- Verbal 0 Phone No:

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Date Shipped: /w-23

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Contact Name:

Date Shipped: //-s-93

Comments:~~~ -737 1 ,.

SiiBCOdTRACT COC

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Reporting Zhformatidii:

Turn Ammd mm (Plww Specify) o Week 0 Three Week Cl I Cl II 0 Ill 0 Pfojecl specnlc

Subcontractor:

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Date Shipped: //-~$!!..;i

Comments: A- 729 -&)T .i

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I 0 II 0 III 0 ProJecl speclnc

APPENDIX D

Soil/Water Disposal Documentation

).-. . --

,

! FACILITY

. FOR EMERGENCY RESPONSE:

+. Sdll. Leak. Fire. Accident

l-800-662-5364 6617 CLYDE RHYNE DR. SANFORD, N.C. 27330

EPA ID# NCD 9661-72476

-. +T!!QRhE

'~NDOSTRIALSERVICESDIVISI~N

CALL N.C: EMERGENCY MANAGEMENT 1 -Qoo-662-7956

=iRUCK# 35

24 HRS. PER DAY, 7 DAYS PER WEEK

GENERATOR BILL TO:

P.O. #

MATERIAL - -E SERVICE CHRG. TOTAL

r 6. PRODUCT/WATER MIX /-\ Q, @ION-HA~A~ (3s / D/zbJq) 1

TERMS-N Days TOTALDUE 1

’ U.S. DOT DESCRIPTION DN HAZARDOUS, NON REGULATED WA

i

I

STOP TIME

EIROLEUM OIL, N.O.S., COMBUSTIBLE : NOBLE OIL SERVICES AGENT (Sign)

,, enrmton Certification: ‘14 , srtify that the materials above are aawate y described, plassified, packaged, marked and labeled, and are in proper condiion for

transport aazording to applicable state, EPA, and D.O.T, regulations. Furthermore, I have no knowledge of any hazardous waste wrtainedormixedwiththematerialthat istobetransported.1thegeneratot,expre~~agr~andpromi~tohddNobleOil Services, A. and all its officers and employees free from and otherwise indemnity the same against any and all penalties and other liabilii

?’ resulting from the transfer of such materials under this m6tllfest.

uthorized Customer Agent (Print)

-uthDrkedcwtomer Agent (Siin)X . _.

. . -

. White - OfFiw Copy l Canary - Office Copy l Pink - Customer Copy

FACILV I

. -.- ._. WDU~TRIAL SERVICER DIVISION

N2 23431 ; 1-600-662-5364 5617 CLYDE RHYNE DR. SANFORD, N.C. 27330 4 FOR EMERGENCY RESPONSE:

Spill, Leak, Fim, Acddent EPA ID# NCD ml-72476 DATE 12 ot 93

. CALL N.C. EMERGENCY MANAGEMENT 14oo-Q62-7956

fRlJCK# ‘$i*e

- 24 HRS. PER DAY, 7 DAYS PER WEEK

GENERATOR BILL TO:

* ’ USToMER 0 j /?8pr CUSTOMER Q la/mGq /cJJJwlM.

f/w? L L- JL= tbt&- l

ADDRESS ADDRESS @%o SCM /-/bk& fle’.

J~rqw/m& p c * ZIP - ZIP mm -cI

P.O. #

MATERIAL Um SERVICE CHRG. TOTAL . a

A. I B. PRODUCT/WATER MIX

8 d TERMS: Net 30 Days ,,.. 7 _,

,i U.S. DOT DESCRIPTION ;‘3N HAZARDOUS, NON REGULATED W

3ROLEUM OIL, N.O.S., COMBUSTIB lNOBLE OIL SERVICES AGENT (Sign)

I mentor8 Certificetion: L ertify that the materials above are accuk&iy described, dassified p , ~edandlabeled,andareinpropercondiionfor bansport according to applicable state, EPA, and D.O.T, regulations. Fu#hemqFe, I have no knowledge of any hazardous waste mtained or mixed with the material that is to be transported. I the generatwmwly agree and promise to hold Noble Oil Sendoes,

c. and all lta offiwrs and employees free from and othwwise indemni&#be m against any and all pen&ties and other iiabiiity weulting from the transfer of rut97 materials under this manwest. UndL this*

1. ~&&ed Customer Agent (Print)X &. /r(--fJ+* / .<-

6.Z /

.wthobd customu hmt (WnV l

lJkt&cm P! --7Ys!Jrte o/r flQ!!,r&~ , do./: / uo &6c/-*&-> cL3r.#b/el(z L.~‘O,

rl \a 3r &- -

MatblialS

White - Office Copy 0 Canary - Offiw wflnk - Customer Copy

S----d- l . . ..-

4 FACILl’IY

s .NO6LE . OIL SERVICES

~NDUS~RIALSERVICES.D~~~SI~N ‘N”

-23432 l-800-662-5364 5617 CLYDE RHYNE DR. SANFORD, N.C. 27330 , _

? FOR EMERGENCY RESPONSE: Spill, Leak, Fire, Aoddent

3ALL N.C. EMERGENCY MANAGEMENT l-600-662-7966

,2cl HRS. PER DAY, 7 DAYS PER WEEK

EPA ID# NCD 9661-72476 DATE / a//;/? 3

iRlJCK# u

GENERATOR BILL TO:

USTOMER 0 5 /yi?3VY

MATERIAL &Ak#iiS WW?RtCE SERVICE CHRG. TOTAL

A. 3 lld)c t/?tbfi - Elftin

--- @J

C. NON-HAZARDOUS SOLIDS

TERMS: Net 30 Days

*U.S. DOT DESCRIPTION “QN HAZARDOUS, NON REGULATED WASTE WAT

-I TROLEUM OIL, N.O.S., COMBUSTIBLE Ll dBLE OIL SERVICES AGENT (Sign)

Fdnemtom Certification: + ertify that the materials above are accurately described, da&ii, packaged, marked and labeled, and are in proper oondiion for transport according to applicable state, EPA, and D.O.T, regulations. Furthermore, I have no knowledge of any hazardous waste aMltainedor~~withthemateriaithatisbbetran$ported. Ithegenerator,expre~~agrwMdpromi~tohddNobleOll~nri~s,

’ i c. and all its officers and employees free from and othewiae indemnity the same against any and all penatties and other liabiiii , I _ sulthg from the transfer of such materials under this mantfest.

Rhorized Customer Agent (Print)X (iv., * ;I ,+- -r; y“ .,I! r , I

Materials

White - Cffice Copy l Canary - Cffics Copy l Pink - Customer Copy

--

,

# FACUTY ‘~NDUSTRIALSEFWICES~DIVISION N’ 23430

l-600-662-5364 5617 CLYDE RHYNE DR. SANFORD, N.C. 27330

FOR EMERGENCY RESPONSE: Spill, Isak, Fire, Accident

EPA ID## NCD 9661-72476 DATE /+/7x

. CALLN.C. EMERGENCY MANAGEMENT 1400-662-7956

iRUCK# sz

24 HRS. PER DAY, 7 DAYS PER WEEK

GENERATOR

MATERIAL - - SERVICE CHRG. TOTAL

c

TERMS: Net 30 Days -

U.S. DOT DESCRIPTION STOP TIME ’ 3N HAZARDOUS, NON REGULATED

ZROLEUM OIL, N.O.S., COMBUSTIB ‘NOBLE OIL SERVICES AGENT (Sign)

mentor8 Certification: ‘H- 1 wlify that the materials above are accurately described, classifii, packaged, marked and labeled, and are in proper condition for transport according to applicable state, EPA, and D.O.T, mulations. Furthemtore, I have no knowledge of any hazardous waste

’ tined or mixed with the material that is to be transported. I the generator, expressly agree and promise to hold Noble Oil Sewkes, c. and all its officers and employees free from and othewise indemnity the same against any and all penalties and other liabllii

; 8wulting from the transfer of such materials under this manlfest

. Mhorized Customer Agent (Print)X

- 9rhorized Customer Agent (Sign)X

c

White - Office Copy l Canary - Office Copy l Pink - Customer Copy