MO-87640_87640_CA_20-DAY_20060307

SINCE
Ms. Peggy Finley
FROEHLING & ROBERTSON, INC.
GEOTECHNICAL • ENVIRONMENTAL • MATERIALS
ENGINEERS • LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
2505 HUTCHISON-McDONALD ROAD• CHARLOTTE, NC 28269
PHONE: [phone] • FAX: [phone]
See us on the web: www.FandR.com
Mooresville Regional Office -NCDENR
610 East Center Street, Suite 301
Mooresville, North Carolina 28115
Reference:
Dear Ms. Finley:
20-Day Report (Initial Abatement Measures Report)
Proposed Skybrook Townhomes-6.75 Acre Tract
1100 Block Harris Road
Concord, North Carolina
F&R File No.: G63-9039E
Groundwater Incident# 87640
March 7, 2006
NCDENRMRO
DWQ -A uifer Protection
Froehling & Robertson, Inc. (F&R) has completed the 20-Day Report for the referenced site and a copy
is attached to this letter. Based upon the findings of this report, it appears the impacted soils at the site
have been removed from the site and concentrations of the constituents of concern are below the NC
"Action" Level, the S-W MSCC and the RSCL. Therefore, F&R is requesting, on behalf of Westfield
Homes, the site be closed and a "No Further Action" letter be provided for the site.
If you have questions regarding this report please contact our office.
Respectfully,
FROEHLING & ROBERTSON, INC.,
cc: John Loberg-Westfield Homes
F:/Projects F63/G63-9039E (Cover Letter).doc
HEADQUARTERS: 3015 DUMBARTON ROAD• BOX 27524 •RICHMOND.VA 23261-7524
TELEPHONE: [phone] • FAX: [phone]
BRANCHES: ASHEVILLE. NC• BALTIMORE. MD• CHARLOTTE. NC• CHESAPEAKE, VA
CROZET, VA• FAYETTEVILLE, NC• FREDERICKSBURG, VA• GREENVILLE, SC
RALEIGH, NC• ROANOKE, VA• STERLING, VA•
Prepared
SINCE
~ 1881
20-DAY REPORT
(INITIAL ABATEMENT MEASURE REPORT)
6.75 ACRE TRACT-1100 BLOCK, HARRIS ROAD
HUNTERSVILLE, CABARRUS COUNTY,
NORTH CAROLINA
Facility ID No.: Not Applicable
Groundwater Incident No.: 87640
F&R FILE NO. G63-9039E
Prepared For:
WESTFIELD HOMES
11525 CARMEL COMMONS BL VD.
CHARLOTTE, NORTH CAROLINA 28226
Prepared By:
FROEHLING & ROBERTSON, INC.
2505 Hutchison-McDonald Road
Charlotte, North Carolina 28269
Telephone; [phone]
Facsimile: [phone]
Issue Date: March 7, 2006
i ~b.~:,::;~
Senior Environmental Professional
SINCE
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TABLE OF CONTENTS
1.0 SITE IDENTIFICATION .......................................................................................... 1
1.1 GENERAL······················································································································· 1
1.2 CURRENT PROPERTY OWNER ......................................................................................... 1
1.3 CURRENT PROPERTY OCCUPANT··················································································· 1
1.4 CONSULTANT················································································································· 1
1.5 RELEASE lNFORMA TION ································································································· 2
2.0 INITIAL ABATEMENT ACTIVITIES ................................................................... 2
3.0 SITE HISTORY .......................................................................................................... 2
4.0 SOURCE INVESTIGATION .................................................................................... 3
4.1 SOIL SAMPLE COLLECTION PRIOR TO SOIL EXCAVATION ............................................... 3
4.2 SOIL EXCA v A TION ......................................................................................................... 3
4.3 QUALITY CONTROL MEASURES ..................................................................................... 3
4.4 INVESTIGATION RESULTS······························································································· 3
Table 1
Drawing-1
Drawing-2
Drawing-3
List of Tables
Soil Sample Analytical Summary
List of Drawings
Site Location Map
Site Layout and Boring Location Map
Sample Location Map
APPENDIX I
APPENDIX II
APPENDIX III
APPENDIX IV
APPENDIXV
APPENDICES
Table
Drawings
Notice of Violation
Non-Hazardous Waste Manifest
Certificate of Analysis & Chain of Custody Sheets
SINCE
8
1 8 8 1
1.0 SITE IDENTIFICATION
1.1 GENERAL
Facility ID:
GW Incident No.:
Not Applicable
87640
Site Name: 6.75 Acre Tract
Site Location:
Nearest City:
1100 Block of Harris Road
Huntersville
County: Cabarrus
1.2 PROPERTY OWNER
Name: MVCLLC
Address Post Office Box 728
Telephone
Holly Springs, North Carolina
919-971-9772
1.3 CURRENT PROPERTY OCCUP ANT
Name:
Address:
Not Occupied at Time ofF&R Field Work
1100 Block of Harris Road
Huntersville, North Carolina
Telephone: Not Available
1.4 CONSUL TANT
Froehling & Robertson, Inc.
2505 Hutchison-McDonald Road
Charlotte, North Carolina 28269
704/596-2889
1.5 RELEASE INFORMATION
Date Discovered:
Latitude:
Longitude:
Estimated Quantity of Release:
Source of Release:
Suspected Contaminant:
Cause of Release:
November 11, 2005
N 35° 24.077'
w 80° 45.751'
Unknown
Unknown
Used Oil
Unknown
2.0 INITIAL ABATEMENT ACTIVITIES
After reviewing the Notice of Violation (NOV) dated February 1, 2006 issued by the
Mooresville Reigional Office (MRO) of the North Carolina Department of Environment and
Natural Resources (NCDENR), Froehling & Robertson, Inc. was authorized by Westfield
Homes to proceed with the needed activities to comply with the NOV. The initial abatement
activities performed or arranged by F&R personnel included the following:
6.75 Acre Tract
1100 Block, Harris Road
Cabarrus County, North Carolina
20-Day Report
F&R Project No. G63-9039E
March 7, 2006
SINCE
[@1
I 8 81
► Preparation of an initial abatement plan,
► Prepare a waste characterization of the soil to be removed,
► Arrange for the mobilization of a sub-contractor to the site with excavation
and sampling equipment to remove approximately 10 to 15 cubic yards of
impacted soil,
► Post sampling the in-situ soils after impacted soil removal for laboratory
analysis, and
► Transportation of a suitable clean soil to backfill the excavated areas.
3.0 SITE HISTORY
The subject site is located north of the intersection of Harris Road and Ellenwood Road in
Cabarrus county, North Carolina as shown on Drawings Nos. 1 and 2 in Appendix I. During
F&R's field services in August 2005 for a geotechnical study, hydrocarbon odors were noted
in the soil samples collected at five of the ten soil borings performed at the site.
Based upon the conditions noted, F&R environmental personnel were authorized to return to
the site in October 2005 to obtain soil samples for laboratory testing. Three soil samples
were obtained in the vicinity of the previous sampling locations (Drawing No. 2) and
submitted to a North Carolina accredited laboratory for laboratory analysis. The three soil
samples were analyzed for total petroleum hydrocarbons (TPH) by EPA methods 3550, 5030,
and 9071. In addition, one soil sample was analyzed for volatile organic compounds (VOCs)
by EPA method 8260 and semi-volatile organic compounds (SVOCs) by EPA method 8270.
Based upon the laboratory results, concentrations of diesel range organics (method 3550),
gasoline range organics (method 5030), and SVOCs (method 8270) were not detected above
the laboratory detection limit. VOCs (method 8260) were not detected above the laboratory
detection limit with one exception; acetone was detected at a concentration of 0.0666
milligrams per kilograms (mg/kg). The concentration of acetone concentration did not exceed
the Soil-to-Water Maximum Contaminant Concentration (S-W MCC) or the Residential Soil
Clean-up Level (RSCL). However, at two of the three sampling locations, it appeared that the
soils had been impacted with oil and grease compounds in excess of the North Carolina
Department of Environment and Natural Resources (NCDENR) "action" level of 250 parts
per million (ppm) as shown below.
SUMMARY OF LAB RESULTS -FEBRUARY 2006
SAMPLING LOCATION DEPTH, ft bis O&G RESULT, mg/kg NC "ACTION" LEVEL
SS-2 2-1/2 265 250
SS-3 2 292 250
NOTES: bis -below land surface
1 mg/kg ;:::, 1 ppm
In January 2006, information regarding the apparent release of a petroleum product was
submitted to the NCDENR Mooresville Regional Office (MRO) for their review. Based
upon of the information supplied to the MRO, an NOV dated February 1, 2006 was issued to
MCV LLC. A copy of the NOV is presented in Appendix III.
6.75 Acre Tract
1100 Block, Harris Road
Cabarrus County, North Carolina
2 20-Day Report
F&R Project No. G63-9039E
March 7, 2006
SIN CE
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4.0 SOURCE INVESTIGATIONS
4.1 SOIL SAMPLE COLLECTION PRIOR To SOIL EXCAVATION
Prior to the excavation and removal of the impacted soils, F&R personnel collected a composite
sample on February 8, 2006 for waste characterization analysis required by the proposed soil
disposal facility. The composite sample was comprised of soil obtained from a hand auger
boring performed adjacent to the previous hand auger boring locations. The composite sample
was analyzed for RCRA Metals. The laboratory analysis indicated that barium, cadmium,
chromium, and selenium were present and that the chromium concentration exceeded the Soil-
to-Water Maximum Contaminant Concentration (S-W M CC) but did not exceed the Residential
Soil Clean-up Level (RSCL).
4.2 SOIL EXCAVATION
On February 17, 2006, 12.59 tons of impacted soil was excavated from two pit locations in
the areas of SS-2 and SS-3 at the site as shown on Drawing No. 3. The excavated soil was
placed directly into a dump-truck and transported to the BFI Landfill on Morehead Road in
Cabarrus County for disposal. A copy of the Non-hazardous Manifest for the soil is
presented in Appendix IV.
After excavation of the impacted soil, two soil samples (Samples A & B from Pit #1 and
Samples C & D from Pit #2) were collected from each excavation. One sample was collected
from the side-wall of the excavation and one sample was collected from the bottom of the
excavation pits. The laboratory was requested to analyze the samples for Oil and Grease and
Total Chromium. The location of the soil samples and the analytical results are illustrated on
Drawing No. 3.
4.3 QUALITY CONTROL MEASURES
The soil samples were obtained as specified in the collection, preservation, and handling
section of the specific method. Each container was labeled with sample location, analyses to
be performed, time, date, and the sampler's name. It was then placed in a cooler and chilled
with ice to approximately 4°C in preparation for transportation to the analytical laboratory,
utilizing EPA approved chain of custody procedures. The samples were delivered to the lab
on the day following the sampling event.
4.4 INVESTIGATION RESULTS
Based upon a review of the laboratory data (Appendix V) for the samples submitted to the
laboratory, it appears that a sufficient quantity of impacted soil was removed in the areas of
concern. The laboratory results for the samples verify the concentration of the in-situ soils
are below the 250 mg/kg Action Level for Oil & Grease and below the 27 mg/kg S-W MSCC
for Total Chromium. The laboratory results are summarized in Table 1 presented in
Appendix I. Based upon the findings of this report, it appears the impacted soils at the site
have been removed from the site and concentrations of constituents of concern are below the
NC "Action" Level, the S-W MSCC and the RSCL. Therefore, the site should be closed and
no further action required at the site.
6.75 Acre Tract
1100 Block, Harris Road
Cabarrus County, North Carolina
3 20-Day Report
F&R Project No. G63-9039E
March 7, 2006
SINCE
~ 1 881
APPENDIX I
TABLES
SINCE
(@
1 881
TABLE 1 -SUMMARY OF SOIL SAMPLING RESULTS
DATE: March 6, 2006 INCIDENT NAME/NO.: 87640
ANALYTICAL METHOD
CONTAMINANT OF CONCERN
SAMPLE DATE COLLECTED SAMPLE DEPTH (ft bis)
ID
A 2/17/06 5
B 2/17/06 2-1/2
C 2/17/06 5
D 2/17/06 2-1/2
Soil-to-Water Maximum Contaminant Concentration (S-W MCC)
NOTES:
Residential Soil Clean-up Level (RSCL)
NCDENR "ACTION" Level, ppm
All units in milligrams/kilograms except as noted
bis -below land surface
9071 B
OIL&GREASE
ND
43.8
47.3
82.0
---
---
250
FACILITY ID.: NI A
6010B
TOTAL CHROMIUM
6.51
17.4
1.62
4.08
27
47
---
SINCE
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APPENDIX II
DRAWINGS
SINCE
~
188!
0 0.1 0.2 0.3 0.4 0.!5 b
0 0.09 0.18 0.%1 0.36 0.45 •l
Map center Is UTM 17 521574E 3917728N (WGS84/NAD83)
c:om.11 .. quadrangle
Projection Is UTM Zone 17 NAD83 Datum
TITLE:
SITE LOCATION MAP
Freehling & Robertson, Inc. PROJECT NAME:
2505 Hutchison-McDonald Road Proposed Skybrook Townhomes Site
Charlotte, North Carolina 28269 Cabarrus County, North Carolina
PREPARED FOR:
Westfield Homes
.,
M=-7.216
G=0.138
DATE: DRAWN BY:
03-06-06 ow
F&R PROJECT NO.: CHECKED BY:
G63-9039E MW
APPROXIMATE SCALE: DRAWING NO.:
As Shown 1
~ LEGEND ♦ APPROXIMATE LOCATION OF HAND AUGER SAMPLES TAKEN OCTOBER 25, 2005 d ~ ...... ~.,,..,------..... ' ~'~ ,..___ /;x THIS DRAWING IS PART OF A REPORT AND SHOULD ONLY BE USED IN CONJUNCTION WITH THE WRITTEN REPORT G63-9039E COPYRIGHT 2006 FROEHLING & ROBERTSON, INC. ALL RIGHTS RESERVED SITE LAYOUT AND BORING LOCATION MAP Skybrook Townhomes Cabarrus County, North Carolina Scale: N.T.S. ('HK-KJK I DW Prepared For: Westfield Homes SINCE @ 1881 Proj.: G63-9039E Froehling & Robertson, Inc. 2505 Hutchison-McDonald Road Charlotte, North Carolina Date: 3-6-2006 Drawing_ 2 of 3
Approximate location of Soil Excavation Pit No. 1 at SS-3 Approximate dimensions of excavation: 5'X5'X5' Lab Results for Excavation Pit No. 1 Oil&Grease (mg/kg) /Chromium (mg/kg) A (bottom of pit) ND I 6.51 B (western wall of Pit} 43.8 I 17.4 *IID indicates a value of below detection init or Not Detected Approximate location of Soil Excavation Pit No. 2 at SS-2 Approximate dimensions of excavation: 5'X5'X5' Lab Results for Excavation Pit No. 2 Oil&Greese cm C (bottom of pit) I 47.3 D (eastern wall of Pit) I 82.0 Chromium cm 1.62 4.08 THIS ORA WING JS PART OFA REPORT AND SHOULD ONLY BE USED IN CONJUNCTION WITH THE WRITTEN REPORT G63-9039E COPYRIGHT 2006 FROEHLING & ROBERTSON, INC. ALL RIGHTS RESERVED SAMPLE LOCATION MAP Skybrook Townhomes Cabarrus County, North Carolina Scale: N.T.S. Prepared For: S!NCE @, 1881 KJK I DW Westfield Homes Froehling & Robertson, Inc. 2505 Hutchison-McDonald Road Charlotte, North Carolina Proj.: G63-9039E Date: 3-6-2006 Drawing_ 3 of 3
SINCE
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1 881
APPENDIX III
NOTICE OF VIOLATION
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. K!irru:ll<, PJt Olreci:-0cr
Drvlsion of Wat~r Quality
AQUIFER PROTECTION SECTION
February 1, 2006
CERTIFIED MAIL
RETURN RECEIPT REQUESTED
MVC, LLC
Post Office Box 728
Holly Springs, North Carolina 27540
Attention: John T. Coley, IV
Dear Mr. Coley:
Subject: NOTICE OF VIOLA T1ON
G.S. 143-215. et seq.
Oil Pollution and Hazardous Substance Control
Ad of 1978
Skybrook Townhomes Site
Harris Road, Huntersville
Cabarrus County, N.C.
Groundwater Incident# 87640
North Carolina General Statutes, Chapter 143, authorizes and directs the Environmental
Management Commission of the Department of Environment and Natural Resources to protect and
preserve the water and air resources of the state. The Division of Water Quality (OWQ) has the
delegated authority to enforce adopted pollution control rules and regulations.
Based upon the environmental site assessment report received in this office on January 26,
2000, the DWQ has reason to believe that you are responsible for activities resulting in
noncompliance with North Carolina law. The specific violations of General Statute 143-215.75 et
seq., Oil Pollution and Hazardous Substances Control Act, are as follows:
1, G,S. 143-215.83 (a) Unlaviful Discharges:
It shall be unlawful for any person to discharge oil or other hazardous substances into
or upon any waters or land within the state;
2. G.S. 143-215.84 (a) Removal of Prohibited Discharges:
Any person having control over oil or other hazardous substances discharged in
violation of this article shall immediately undertake to collect and remove the
discharge and to restore the area affected by the discharge, as nearly as may be
possible, to the condition existing prior to the discharge;
3. G.S. 143-215.85, Required Notice:-
Any person having control over oil or other hazardous substances discharged, shall
immediately notify the Department of the nature, location, and time of the discharge
and of the measures taken or are proposed to be taken to contain and remove the
discharge.
Division of Water Quality ! Aqwfer Protection Section/ Mooresville Regional Office Phone [phone] Fax: {704} 663-6040
fl1(1 F ;:i,.t f:Rnt,H SlmAI Shill> '.11(11 Mrn'ltPin,flf# l\lf'. :?ii 1 t "', ln!orru>t· hit" line,,;"'""' ot,t., ,., .. ""' l
MVC, LLC
February 1, 2006
Page Two
To correct the violations, you are required to do the following:
1. Cease discharging all "oil" or other hazardous substances on the land or waters of the
state;
2. Remove and properly dispose of all contaminated soil exceeding the action level of 250
parts per million per EPA Method 9071.
3. Collect post excavation soil samples in accordance with the appropriate sections of the
Groundwater Section Guidelines for the Investigation and Remediation of Soils and
Groundwab3r1 July 2000 edition located at http: mro.enr.state.nc.uslgwlvolume1.pdf on
the internet under uGuidance Documents." These post excavation samples will be used
to demonstrate that all petroleum contaminated soils above the action levels have been
removed.
Should the water table be intercepted in the course of soil excavation, notify the Aquifer
Protection Section for further guidance.
4, Submit a report to the Mooresville Regional Office assessing the cause, significance and
extent of the release and the actions that were taken to clean up the spills.
You are requested to contact the Division in writing, within 15 days of receipt of this letter, of
your intention to comply and submit a plan of action and a schedule for cleanup of the petroleum
impacted soils, The schedule should Include a completion date within 90 days of receipt of this
letter. Failure to respond within the time specified arid to voluntarily achieve compliance may result
in further enforcement action. to include a recommendation for proposed penalty assessment, which
provides for a civil penalty of not more than $5000 for each violation. Your response should be
directed to Peggy Finley at the Mooresville Regional Office (704/235-2183).
Sincerely, , f 1 . (s:µ
Andrew H. Pitner, P.G.
Regional Supervisor
Enclosure: " Required Analyses for Petroleum Contaminated Soil"
cc: Incident Management File -APS Central Office
Cabarrus County Health Alliance
Robert D. Jones, E.I.T, GC, MBA-F&R, 2505 Hutchinson-McDonaJd Rd., Charlotte 28269
John Loberg -Westfield Homes, 11525 Carmel Commons Blvd., Charlotte 28226
MAF/innidents/Skvbrook Townhomes #87640 NOV
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1 88 I
APPENDIX IV
NON-HAZARDOUS WASTE MANIFEST
., r:::'
1v J .? l.-{qr7 2.0
Please print or type ·
(Form designed for use on elite (12 pitch typewriter)
NON-HAZARDOUS
WASTE MANIFEST
1 , 3. Generator's Name and Mailing Address
4. Generator's Phone ( .,, •.·,: , ) ·,,
5. Transporter 1 Company Name
i • i I !
7. Transporter 2 Company Name
1
1. Generator's ~S 'EPA ID No.
,;,, I~,
fl\ L LC
';
6.
I
8.
I
9. Designated Facility Name and Site Address 10.
" ~ •'. \ , .... _ L. /! ,,_./:::. tl l..
.. -!,
11. Waste Shipping Name and Description
a.
US EPA ID Number
J .' /1,:}
US/EPA ID Number
US EPA ID Number
2. Page 1
of t I
A. Transporter's Phone
B. Transporter's Phone
C. Facility's Phone
12. Containers
No Type
13.
Total
Quantity
14.
Unit
WWol
Z'Jl<iO Gt-------------------------------------------+-------+----'-_:::----+-='---1
,;
r· 7
E b.
N /--? 1..:.-1 E ~ ¥ Rt-------------------------------------------+-------+---''--------+-~-1 A c.
T
0
R i----------''----------------------------------+--------+-------+---1 d.,
D. AdditionaL Descriptions for Materials Listed Above E. Handling Codes for Was\!clS Listed Above
•~1----------------------------------------------------,---------l 16. GENERATOR'S CERTIFICATION: I certify the materials described above on this manifest are not subject to federal regulations for reporting proper disposal of·Hazardous Waste.
~ Printed/ Typed Name ,, r .-I Signature _,,(/,,_/· • ;,,_/,✓:~_:_-,. ·::.,(
1
Month
I
Day
I
Year
A (}-{... /~· ,,, ;-,.. ·-,, rJ ~.r , -· _...,l / 7 / /d
N 17. Transporter 1 Acknowledgement of Receipt of Materials / 81----------------------------.------------=.--+-----:-,-,------------------l
P Printed/ Typed Name ., , I I Signature /? ,-,·;'-7, ,,. .. .-::;::::::> I M'}onth I Day I Year
0 J(,,,. ·" 8/c-..ckL/tJ"/n,, lt ,r,,.,-✓',u _/-J--··---':::::.--:::_:--·1.,1."J>,,... __, .... --e-· ,., t"J.,r:. ~ 1-1-8-. __,,,,T...,_ra~~+sp_,_o/->rl',e~r :'--2-A-ck""~""ouw..,le:.:d;.:,g'"'em'-"--en"'.tll'o--"f~ Fl1e.,.6ceLip+t'-o~f-M-a-te-rf-1 -s"-",r-.,-',:-sb....,. . ..,..:.,,,+-.,L_-~\~/-,,L-----,,,bi'-,,t"";·'::r"~"-----'::.._-----"..._==~-..i..'"""=:...i--=-+..u.L-i;;,......i
Et---------------------------~------------------------------1 _!!__ Printed / Typed Name I Signature I Month I Day I Year
F 19. Discrepancy Indication Space
A
C
L f--------~/;..,,./l ,::_· ---""'lfl[l_'--,,-· _:i;_. +-'--11_,_,,_/
1
1--=
1l=----------------------------------i
{ 20. Facility Owner or Operator: Cerificati/n of receipt :>f waste materials covered by this manifest except as noted in item 19.
y 1------------=..---------,,,.--.,'A"l-------.----------------,:::,..--------~-:,---=:----:-:---f ,...,,,-I A// 1s· t e A / I Month I. l!; l,-,~/ear , """,. )<:A J /' -/ ,gna ur/ I ·z ? . II '/ V(.,? Printed / Type Name
I
1 I S I DI F / COPY AWi ~orm # 121
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APPENDIXV
CERTIFICATES OF ANALYSIS &
CHAIN OF CUSTODY SHEETS
S!NCE 185-t
February 14, 2006
LAB#:
CLIENT:
PROJECT:
PROJECT NO.:
SAMPLED BY:
RECEIVED:
Results to follow.
Lab ID:
Client ID:
Sampled Date/fime:
alyte
Metals
Silver
Arsenic
Barium
Cadmium
Chromium
Mercury
Lead
Selenium
Audrey N. Brubeck
FROEHLING & ROBERTSON, INC
GEOTECHNICAL • ENVIRONMENTAL• MATERIALS
ENGINEERS• LABORATORIES
"OVER ONE HUNDRED YEARS OF SERVICE"
0602224
F&R Charlotte
2505 Hutchison-McDonald Road
Charlotte N.C., 28269
Ed Setzer
Skybrook Town Homes
G63-9039E
Ed Setzer
02/09/06
0602224-01 (Soil)
SS-2 & SS-3
2/8/06 11: 10
Result
BQL
BQL
22
2
34
BQL
BQL
0.43
CERTIFICATE OF ANALYSIS
Quant
Limit Units Prepared
mg/kg dry 2/9/06 10:45
0.5 2/9/06 10:45
0.5 2/9/06 10:45
0.5 2/9/06 10:45
0.5 2/9/06 10:45
0.32 2/10/06 8:30
0.5 2/9/06 10:45
0.25 2/9/06 10:45
Manager Analytical Laboratory Services
Analyzed
2/13/06 14:00
2/13/06 11:21
2/13/06 11:21
2/13/06 11:21
2/13/06 11:21
2/10/06 11:31
2/13/06 11:21
2/10/06 7:58
HEADQUARTERS: 3015 DUMBARTON ROAD• BOX 27524 • RICHMOND, VA 23261-7524
TELEPHONE [phone] • FAX [phone] • www.FandR.com CERTIFICATIONS:
BRANCHES: ASHEVILLE, NC • BALTIMORE, MD • CHARLOTTE, NC • CHESAPEAKE, VA
CROZET, VA• FAYETTEVILLE, NC• FREDERICKSBURG, VA
GREENVILLE, SC• HICKORY, NC• RALEIGH, NC• ROANOKE, VA• STERLING, VA
Method Analyst
SW846/6010 JLW
JLW
JLW
JLW
JLW
SW846/7471 A JCM
SW846/6010 JLW
SW846/7740 JLW
VIRGINIA DRINKING WATER· 00150
NORTH CAROLINA DENR • 432
SOUTH CAROLINA DHEC-93010001 & 93010
MARYLAND DRINKING WATER· 279
Page I of2
Notes
mg/L=
µg/L =
mg/kg=
su=
BQL=
Page 2 of2
Notes and Definitions
milligrams per Liter
micrograms per Liter
milligrams per kilogram
standard units
Below the Quantitation Limit
SJ NC E [@J 1881 CHAIN OF CUSTODY RECORD Please Print CLIENT f 1 /t C/JA-<l. w n· IJ.. ADDRESS ____________ _ ATTN ~ £11<-rz_,;,,1___ PHONE/FAX ► -------------Terms and Conditions: This Agreement shall be subject to all of the terms and conditions set forth on the reverse side hereof, which terms and conditions are expressly made a part of this Agreement and any reports issued by F&R pursuant to this Agreement. FROEHLING & ROBERTSON, INC. 3015 Dumbarton Rd. RICHMOND, VIRGINIA 23228 TEL: [phone] FAX: [phone] Please LAB PROJECT # PROJECT NAME/NUMBER -Please Print REQUESTED TEST PARAMETERS -Print I SAMPLE v1/!J J_}) tf 7vwf l;,1,nlf½ iU ') <; K'ff,(2.0(:,~ ,. 11J1i----ts '/io34b3t:t,~ SAMPLED BY -Please Print / It n/ LAB DATE TIME ~ 0... SAMPLE IDENTIFICATION -Pl~ase ~ I.[ SAMPLED SAMPLED 0 Print C!J c.:, 0 ¾k" lJ '. /IJIJ... --/4. 5~-1 j<s-~ • ' pH @ lab receipt DATE I TIME RECEIVED BY ¼~(p I s-DATE I TIME RECEIVED BY RELINQUISHED BY (SIGNATUREl DATE I TIME _/ MATRIX ' I I ...s DATE DATE C, i ~ j I-ti, 'c:t ( f -0 ~ \-. '-I ~ X , TIME TIME N 3 <:,-<> z 4. {n 7 vJ ~i:i' 4 .;; . 7 .,-I COMMENTS: Please Print f'/iiiO t.1[':)v..l 15" NL -r 2/f ·" 7uir;. 2/t4/oi;o Cooler SHIPPED VIA !L fJ. <:. l'~ --·· --DATE~-----------pH ______ S:,rnple •---rcnip. _____ _ Ter'lP ----------FILE FORM 203 REV. 04/00
Test.l~merica
ANAi. YTICAL TESTING CORPORA TfON
February 21, 2006
Client:
Attn:
Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Ed Setzer
SAMPLE IDENTIFICATION
A(Pit #1 @5')
B(Pit #1 @2.5')
C(Pit #2 @5')
D(Pit #2 @2.5')
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order:
Project Name:
Project Nbr:
Date Received:
LAB NUMBER
NPB2331-01
NPB2331-02
NPB2331-03
NPB2331-04
NPB2331
Skybrook Townhomes
G63-9039E
02/18/06
COLLECTION DATE AND TIME
02/17/06 10:53
02/17/06 10:58
02/17/06 12:30
02/17/06 12:47
An executed copy of the chain of custody, the project quality control data, and the sample receipt form are also included as an addendum
to this report. If you have any questions relating to this analytical report, please contact your Laboratory Project Manager at
1-800-765-0980. Any opinions, if expressed, are outside the scope of the Laboratory's accredidation.
This material is intended only for the use of the individual(s) or entity to whom it is addressed, and may contain information that is
privileged and confidential. If you are not the intended recipient, or the employee or agent responsible for delivering this material to the
intended recipient, you are hereby notified that any dissemination, distribution, or copying of this material is strictly prohibited. If you
have received this material in error, please notify us immediately at 615-726-0177.
North Carolina Certification Number: 387
The Chain(s) of Custody, 3 pages, are included and are an integral part of this report.
These results relate only to the items tested. This report shall not be reproduced except in full and with permission of the laboratory.
Report Approved By:
Roxanne Connor
Senior Project Manager
Page 1 of9
Testl~merica
ANALYTICAL TESTING COIU'ORATION 2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order: NPB2331 Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Project Name: Skybrook Townhomes
Project Number: G63-9039E
Attn Ed Setzer Received: 02/18/06 09 00
ANALYTICAL REPORT
Dilution Analysis
Analyte Units MRL Factor Dateffime
Sample ID: NPB2331-01 (A(Pit #1 @5')-Soil) Sampled: 02/17/0610:53
General Chemistry Parameters
%Dry Solids 80.6 % 0.500 02/21 /06 09: 46
Oil & Grease (HEM) ND mg/kg 47.7 02/21/06 14:55
Total Metals by EPA Method 60!0B
Chromium 6.51 mg/kg 1.00 02/20/06 11:47
Sample ID: NPB2331-02 (B(Pit #1 @2.5') -Soil) Sampled: 02/17/06 10:58
General Chemistry Parameters
%Dry Solids 71.5 % 0.500 02/21/06 09:46
Oil & Grease (HEM) 43.8 mg/kg 43.8 02/21/06 14:55
Total Metals by EPA Method 6010B
Chromium 17.4 mg/kg 0.963 02/20/06 12: 07
Sample ID: NPB2331-03 (C(Pit #2 @5') -Soil) Sampled: 02/17/06 12:30
General Chemistry Parameters
%Dry Solids 86.7 % 0.500 02/21 /06 09: 46
Oil & Grease (HEM) 47.3 mg/kg 47.3 02/21/06 14:55
Total Metals by EPA Method 6010B
Chromium 1.62 mg/kg 0.954 02/20/06 12:12
Sample ID: NPB2331-04 (D(Pit #2 (a)2.5') -Soil) Sampled: 02/17/06 12:47
General Chemistry Parameters
%Dry Solids 80.9 % 0.500 02/21/06 09: 46
Oil & Grease (HEM) 82.0 mg/kg 45.5 02/21/06 14:55
Total Metals by EPA Method 6010B
Chromium 4.08 mg/kg 1.00 02/20/06 12: 17
Method Batch
SW-846 6023438
SW846 9071B 6023540
SW846 6010B 6023459
SW-846 6023438
SW846 9071B 6023540
SW846 60108 6023459
SW-846 6023438
SW8469071B 6023540
SW846 60108 6023459
SW-846 6023438
SW846 9071B 6023540
SW846 60108 6023459
Page 2 of9
Testi~merica
ANAI.YTICAL TESTING CORPORATION
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order:
Project Name:
Project Number:
Received:
NPB2331
Skybrook Townhomes
G63-9039E
02/18/06 09: 00
SAMPLE EXTRACTION DATA
Wt/Vol
Parameter Batch Lab Number Extracted Extracted Vol Date Analyst
General Chemistry Parameters
SW846 9071B 6023540 NPB233l-0l ID.DO I.DO 02/20/06 09: 30 YAH
SW846 9071B 6023540 NPB2331-02 ID.OD I.DO 02/20/06 09: 30 YAH
SW846 9071B 6023540 NPB2331-03 10.00 1.00 02/20/06 09: 30 YAH
SW846 9071B 6023540 NPB2331-04 10.00 1.00 02/20/06 09: 30 YAH
Total Metals by EPA Method 6010B
SW846 6010B 6023459 NPB2331-0l 0.50 100.00 02/19/06 15:45 JLS
SW8466010B 6023459 NPB2331-02 0.52 100.00 02/19/06 15:45 JLS
SW8466010B 6023459 NPB2331-03 0.52 100.00 02/19/06 15:45 JLS
SW846 6010B 6023459 NPB2331-04 0.50 100.00 02/19/06 15:45 JLS
Extraction
Method
EPA 907 IB-Soil
EPA 907 IB-Soil
EPA 9071B-Soil
EPA 907 IB-Soil
EPA 3051
EPA 3051
EPA 3051
EPA 3051
Page 3 of9
TestL~merica
ANAtYTICAI. TESTING COftPOAATtON 2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
Analyte
General Chemistry Parameters
6023540-BLK1
Oil & Grease (HEM)
Total Metals by EPA Method 60108
6023459-BLK1
Chromium
Blank Value
<44.0
<0.480
Work Order: NPB2331
Project Name: Skybrook Townhomes
Project Number: G63-9039E
Received:
PROJECT QUALITY CONTROL DATA
Blank
Q Units Q.C. Batch
mg/kg 6023540
mg/kg 6023459
02/18/06 09:00
Lab Number
6023540-BLKI
6023459-BLKI
Analyzed Date/Time
02/21/06 14:55
02/20/06 10:00
Page 4 of9
Testi~merica
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
Analyte
General Chemistry Parameters
6023540-DUP1
Oil & Grease (HEM)
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order: NPB2331
Project Name: Skybrook Townhomes
Project Number: G63-9039E
Received:
PROJECT QUALITY CONTROL DATA
Duplicate
Orig. Val. Duplicate Q Units RPO Limit
82.0 63.1 mg/kg 26 50
02/18/06 09:00
Batch
6023540
Sample
Duplicated
NPB233!-04
Analyzed
Dateffime
02/21/06 14:55
Page 5 of9
Testi~merica
ANALYTICAL TESTfNG CORPORATtON 2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
Analyte
General Chemistry Parameters
6023540-8S1
Oil & Grease (HEM)
Total Metals by EPA Method 6010B
6023459-8S1
Chromium
Known Val.
4000
40.0
Work Order: NPB233l
Project Name: Skybrook Townhomes
Project Number: G63-9039E
Received: 02118/06 09 00
PROJECT QUALITY CONTROL DATA
LCS
Analyzed Val Q Units
3700 mg/kg
38.4 mg/kg
%Rec.
92%
96%
Target
Range
81-107
80-120
Batch
6023540
6023459
Analyzed
Dateffime
02/21/06 14:55
02/20/06 10:05
Page 6 of9
• er1ca
ANALYTICAL TESTtNG CORPORATtON
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order:
Project Name:
Project Number:
Received:
NPB2331
Skybrook Townhomes
G63-9039E
02/1 8/06 09: 00
PROJECT QUALITY CONTROL DATA
Matrix Spike
Target Sample Analyzed
Analyte Orig. Val. MS Val Q Units Spike Cone %Rec. Range Batch Spiked Dateffime
General Chemistry Parameters
6023540-MS1
Oil & Grease (HEM) 82.0 35IO mg/kg 4000 86% 38 -149 6023540 NPB2331-04 02/21/06 14:55
Total Metals by EPA Method 6010B
6023459-MS1
Chromium 25.6 67.7 mg/kg 39.7 106% 75 -125 6023459 NPB2147-05 02/20/06 I 1:18
Page 7 of9
estL~merica
ANALYTICAL TESTING CORPORATION
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order:
Project Name:
Project Number:
Received:
NPB2331
Skybrook Townhomes
G63-9039E
02/18/06 09:00
PROJECT QUALITY CONTROL DATA
Matrix Spike Dup
Spike Target Sample Analyzed
Analyte Orig. Val. Duplicate Q Units Cone %Rec. Range RPD Limit Batch Duplicated Date/Time
Total Metals by EPA Method 6010B
6023459-MSD1
Chromium 25.6 62.5 mg/kg 39.3 94% 75 • 125 8 20 6023459 NPB2147-05 02/20/06 II: 23
Page 8 of9
TestL~merica
ANALYTICAL TESTtNG CORPOR.ATtON
Client Froehling & Robertson (8495)
2505 Hutchison-McDonald Road
Charlotte, NC 28269
Attn Ed Setzer
2960 Foster Creighton Road Nashville, TN 37204 • 800-765-0980 • Fax [phone]
Work Order:
Project Name:
Project Number:
Received:
NPB2331
Skybrook Townhomes
G63-9039E
02/18106 09: 00
CERTIFICATION SUMMARY
TestAmerica Analytical -Nashville
Method
SW846 6010B
SW8469071B
SW-846
Matrix
Soil
Soil
Soil
AIHA
NIA
NIA
Nelac
X
X
North Carolina
X
X
Page 9 of9
Testi~merica
ANALYTICAL TESTING CORPORATION
Nashville Division
COOLER RECEIPT FORM BC# NPB2331
Client Name : -+f--~~----• _e_. _______ _
Cooler Received/Opened On:2/18/06 Acces~J!enjamin C.Wright ~lfld:;;? -
Log-in Personnel Signature
Temperature of Cooler when triaged:·-@8 Degrees Celsius
2. Were custody seals on outside of cooler?............................................. "@) .. NO .... NA
a. If yes, how many and where: f -Ee..[Af-
3. Were custody seals on containers? .......................................................... .
4. Were the seals intact, signed, and dated correctly?................................ i@ .... NO ... NA
5. Were custody papers inside cooler? ..................................................... ~ .... NO ... NA
6. Were custody papers properly filled out (ink, signed, etc)? ................ _....... @s .... NO ... NA
7. Did you sign the custody papers in the appropriate place? ..................... .
8. What kind of packing material used?-~~~~ Peanuts Vermiculite
~) Foam insert
9. Cooling process:,/~ Ice-pack Ice (direct contact) Dry ice
Other None zip-lock baggies
Other None
10. Did all containers arrive in good condition (unbroken)?.......................... ~ .. NO ... NA
l 1. Were all container labels complete(#, date, signed, pres., etc)?................. _a ... NO ... NA
12. Did all container labels and tags agree with custody papers?................... ~--.NO ... NA
13. Were correct containers used for the analysis requested?....................... ~ .. NO ... NA
14. a. Were VOA vials received?......................................................... YEs .. @y .. NA
b. Was there any observable head space present in any VOA vial?.......... NO ... YES ... ~
15. Was sufficient amount of sample sent in each container?....................... ~ ... NO ... NA
16. Were correct preservatives used?.................................................... ~ ... NO ... NA
If not, record standard ID of preservative used here __________ _
17. Was residual chlorine present? ...................................................... . NO ... YES~
18. Indicate the Airbill Tracking Number (last 4 digits for Fedex only) and Name of Courier below:
fr:,\cff
UPS Velocity DHL Route
19. If a Non-Conformance exists, see attached or comments below:
Cooler Receipt Form LF-1
EndofFonn
Off-street Misc.
Revised 12/9/04
1'l "1::>"'1. ~\-a-a\o<o ._ Testi~merica YllCAl TESTING CORPORATION Client Name ;::: (' /2 (/lf{I!, lp T T f Client#: BlfP NPB2331 02/22/06 17 00 Addreu: ___________________ _ City/State/Zip Code: ____________________ _ Project Manager: £ v $ ,Z:, ? e:r:z,_ Telephone Nurrber: ___236-lS ~ -b 4 4 S: Fax: 5"$(;,-4,;-4 -072-=J.. ,z £ S"~_ ,z. ~ ---··r·-· --.-··------JI( /;?K , Matrix Preservation & # of Containen TAT -JZ -_Standard 'I 'l5 8 a, ,: Cl) ~ Rush (surcharges may apply) i 01J ~ ~ -::. l ,.... ·E Cl) Date NHded: 2 -22 ·6b 8 0 Cl) -v Gt >fWl u ~•as 0--II To auist us In uaing the proper analyllcal methods, is this work being conducted for regulatory purposes? Compliance MonitOring ~. NG Al's Project Name: ".?(<: y (J {lOO/c IOU! Pltt2xc ff Project#: G0 > -9o s9 £ Site/Location ID: __________ State: ____ _ Report To: ----PO#: AnalvzeFor: I ii 'W\.i ue1rveraDiea None ~evel2 ~ {Batch QC) Level3 i -,:, Level4 'i;'., -I I oJJ i u ! Fax Reaults: Y N I> C -~ Other: E ~IYll4/t.. TO ! '"~ I ¥ en CIJ ~ (!) ,: 'l5 Cl) £s,;.n ie,( e ~/ttJ() fl., u. LL I i"lj ~ j Cl)' ' r5 l: a .. ~ Q II I~~~ ~ i Cl) I SAMPLE ID . 0 (~ LL ~ ~ REMARKS . A f Prr-tl l s S-1 :i..ln 'O~-,J ir., .s X >< ~ 71 ' ()_., lr>.-. p./ '9 .2.,1 . tl ili:,~s-g 6 s )( X ~ 02' ;' 1,,,-r:a2 es1r h /"%.'. JG ~ 5 I<. ),(_ X. r,zo ' .D 7rr T 4'-2 «:>. 7 <1 J fl {2~47 (;, s IX J<.. ,<. '()£{ -" Special lnatructlona: LABORATORY COMMENTS: lnlt Lab Temp: AeclabTemp: -W,8 RellnaulshedBv: /7 ( ~-:i.-17~1:, nnJP Received L \ -(' f)Q }'\\.OU ~\\'1-l1'J\~ Dale: Custody Sellls: Y N N/A R~••hedie;, (\0,( OOU\ ~\'1-n\.w2-0 Bottlea Supplied by Test America: y N Received By: ~ Date: f Time: -Reoaived By~ ,,... /'✓✓-, f T;i:CO Relinauisned Bv: Data: Time: o,Ji.erf,.,, Methad of Shipment: ----