20081371 Ver 1_Other Agency Comments_20081006

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STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
MICHAEL F EASLEY LYNDO TIPPETT
GOVERNOR SECRETARY
August 25, 2008
Jun Hoadley
Division of Coastal Management
367 US 17 South
Elizabeth City, NC 27909
Dear Mr Hoadley,
Included with this letter is the summary sheet for the Percent Calcium Carbonate for each Transect
(1-6) located at the S-Curves (receiving beach location) on Pea Island, Dare County This information
should be included with the original application for the Beach Habitat Restoration project sent August 25,
2008 If you have any questions concerning this data please contact Clay Willis at 252-482-7977
Sincerely,
Jerry Jennings, P E
Acting Division gmeer„Diyision One
Clay Willis
Environmental O icer, Divas on One
CC Bill Biddlecome, USACOE
Garcy Ward, DWQ
Travis Wilson, WRC
Sarah Winslow, NCMFC
Ron Sechler, NMFS
Gary Jordan, USFWS
Dennis Stuart, USFWS
Cathy Bnttingham, DCM
Doug Huggett, DCM
113 Airport Dr, Suite 100, Edenton, NC 27932 - Phone [phone] Fax [phone]

S-CURVES RECEIVING BEACH INFORMATION
SUMMARY OF SOIL LABORATROY RESULTS
PERCENT CALCUIM CARBONATE
Receiving Beach Cal cium Carbonate Data
Sample ID
S-Curves
Sample Depth
Percent Calcium Carbonate
Transect - 1 surface 039%
Transect - 2 surface 045%
Transect - 3 surface 071%
Transect - 4 surface 082%
Transect - 5 surface 570%
Transect - 6 surface 490%
NC Certification No 402
SC Certification No 99012
ALM NC Drinking Water Cert No 37735
Fun Smwo Ana"=l & Erwin ror hl Soludom
Laboratory Report
09/30/08
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S1
Attn Cyrus Parker Refuge Prism Sample ID 224396
1589 Mail Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matrix Soil Time Collected 09/04/08 14 30
Time Submitted 09/05/08 16 00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 999 % 1 SM2540 G 09/10/08 8 30 dsulilvan
Metals by ICP
Calcium 1600 mg/kg 15 72 3 6010B 09/16/08 0 01 mcampbell Q35403
* Analysis Note for Calcium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 0 39%
Sample Preparation 2 03 g / 50 mL 3050B 09/15108 7 50 mbarber P22555
Sample Comment(s)
CaC03 results reported as maximum CaC03 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results In this report relate only to the samples submitted for analysis and meet state certlflcatlon requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments
All results are reported on a dry-weight basis

Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224-0543
Phone [phone] - Toll Free Number 1-8001529-6364 - Fax [phone]
Pagel of 6
NC Certification No 402
SC Certification No 99012
NC Drinking Water Cert No 37735
FUH Sables Anal CW & Ewfm x ftl Sak&O
Laboratory Report
09/30/08

NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S2
Attn Cyrus Parker Refuge Prism Sample ID 224397
1589 Mail Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matnx Soil Time Collected 09104/08 14 30
Time Submitted 09/05/08 16 00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 999 % 1 SM2540 G 09/10/08 8 30 dsuilivan
Metals by ICP
Calcium 1800 mg/kg 15 73 3 6010B 09/25/08 16 14 mcampbell Q35628
* Analysis Note for Calc ium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 0 45%
Sample Preparation 2 g / 50 mL 30506 09/23/08 7 30 mbarber P22621
Sample Comment(s)
CaC03 results reported as maximum CaC03 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results In this report relate only to the samples submitted for analysis and meet state certification requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments
All results are reported on a dry-weight basis
Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224-0543
Phone [phone] - Toll Free Number 1-8001529-6364 - Fax [phone]
Page 2 of 6
NC Certification No 402
SC Certification No 99012
?M NC Drinking Water Cert No 37735
Full Senke Analytleel b Envlmnmennl Solutlens
Laboratory Report
09/30/08
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S3
Attn Cyrus Parker Refuge Prism Sample ID 224398
1589 Mail Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matrix Soil Time Collected 09/04/08 14 30
Time Submitted 09/05/08 16 00

Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 999 %
1 SM2540 G 09/10/08 8 30 dsullivan
Metals by ICP
Calcium 2800 mg/kg 15 72 3 60108 09/16/08 0 18 mcampbeii Q35403
* Analysis Note for Calcium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 0 71%
Sample Preparation 2 05 g / 50 mL 3050B 09/15/08 7 50 mbarber P22555
Sample Comment(s)
CaC03 results reported as maximum CaC03 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results in this report relate only to the samples submitted for analysts and meet state certification requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments
All results are reported on a dry-weight basis

Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224-0543
Phone [phone] - Toll Free Number 1.8001529-6364 - Fax [phone] Page 3 of 6
NC Certification No 402
SC Certification No 99012
NC Drinking Water Cert No 37735
Full Sa ke Analytical 8 E m rumrontml Solution
Laboratory Report
09/30/08
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S4
Attn Cyrus Parker Refuge Prism Sample ID 224399
1589 Mail Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matrix Soil Time Collected 09104/08 14 30
Time Submitted 09/05/08 16 00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 999 % 1 SM2540 G 09/10/08 8 30 dsullivan
Metals by ICP
Calcium 3300 mg/kg 15 72 3 6010B 09/16/08 0 24 mcampbell
* Analysis Note for Calcium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 0 82%
Sample Preparation 2 05 g / 50 ml- 3050B 09/15/08 7 50 mbarber
Q35403
P22555
Sample Comment(s)
CaC03 results reported as maximum CaC03 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results in this report relate only to the samples submitted for analysis and meet state certification requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments
All results are reported on a dry-weight basis
4? -1?
Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224.0543
Phone [phone] - Toll Free Number 1-800/529-6364 - Fax [phone]
Page 4 of 6

NC Certification No 402
SC Certification No 99012
4LM NC Drinking Water Cert No 37735
Full Service Ar,*V=1 8 Emlronmenml Solwl rt
Laboratory Report
09/30/08
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S5
Attn Cyrus Parker Refuge Prism Sample ID 224400
1589 Mad Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matrix Sod Time Collected 09/04/08 14 30
Time Submitted 09/05/08 16 00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 999 %
1 SM2540 G 09/10108 8 30 dsuiiivan
Metals by ICP
Calcium 23000 mg/kg 500 240 100 6010B 09/17108 15 51 mcampbell Q35403
* Analysis Note for Calcium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 5 7a
Sample Preparation 204g / 50 mL 3050B 09/15/08 7 50 mbarber P22555
Sample Comment(s)
CaC03 results reported as maximum CaCO3 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results in this report relate only to the samples submitted for analysis and meet state certification requirements other than
NELAC certification except for those instances indicated In the case narrative and/or test comments
All results are reported on a dry-weight basis
4::::? 111?
Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 282240543
Phone [phone] - Toll Free Number 1-8001529-6364 - Fax [phone] Page 5 of 6

NC Certification No 402
SC Certiflcation No 99012
NC Drinking Water Cart No 37735
-ajamhmll?' FWI 3a ice Ann"ml S EmIMMM1 l SoI.O.
Laboratory Report
09/30/08
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Client Sample ID Transect-S6
Atin Cyrus Parker Refuge Pnsm Sample ID 224401
1589 Mail Service Center Project No WBS# 11701 1028012 COC Group G0908213
Raleigh, NC 27699-1589 Sample Matnx Sod Time Collected 09/04/08 14 30
Time Submitted 09/05/08 16 00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Percent Solids Determination
Percent Solids 998 %
Metals by ICP
1 SM2540 G 09/10/08 8 30 dsullivan
Calcium 20000 mg/kg 500 250 100 6010B 09/17/08 15 56 m-mpbell Q35403
* Analysis Note for Calcium CaC03 was calculated based on the assumption that all Ca is
present as CaC03 CaC03 - 4 9%
Sample Preparation 2 02 g / 50 mL 3050B 09/15/08 7 50 mbarber P22555
Sample Comment(s)
CaC03 results reported as maximum CaC03 available from total calcium analysis
BRL = Below Reporting Limit
J- Estimated value between the Reporting Limit and the MDL
The results in this report relate only to the samples submitted for analysis and meet state certification requirements other than
NELAC certification except for those instances indicated in the case narrative and/or test comments
All results are reported on a dry-weight basis

Angela D Overcash, V P Laboratory Services
This report should not be reproduced, except in its entirety, without the wntten consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224-0543
Phone [phone] - Toll Free Number 1-8001529.6364 - Fax [phone] Page 6 of 6

NC Certification No 402 Level II QC Report
SC Certification No 99012

-
NC Drinking Water Cert No 37735 9/30/08
Full Service Amlyheal 6 Emreonmental Sclueone
NCDOT - Geotechnical Unit Project ID Pea Island Wildlife Refuge CO C Group Number G0908213
Attn Cyrus Parker Project No WBS# 11701 1028012 Date/Time Submitted 9/5/08 16 00
1589 Mall Service Center
Raleigh, NC 27699-1589
Metals by ICP, method 6010B
Method Blank CC Batch
Result RL Control Limit Units ID
Calcium 86438 # 5 <2 5 mg/kg Q35403
Laboratory Control Sample Recovery Recovery CC Batch
Result Spike Amount Units Ranges ID
Calcium 108 803 100 mg/kg 109 80=120 Q35403
Matrix Spike Recovery Recovery QC Batch

Sample ID
Result
Spike Amount
Units
% Ranges
%
ID
223984 Calcium 456 437 98 522 mg/kg 154 # 75-125 Q35403
Matrix Spike Duplicate Recovery Recovery
Ranges RPD
RPD Range t]CBatch
Sample ID Result Spike Amount Units % % % % ID
223984 Calcium 478 578 100 mg/kg 173 # 75-125 5 0 - 20 Q35403
Metals by ICP, method 60108
Method Blank
oc Batch
Result RL Control Limit Units ID
Calcium 91275 # 5 <2 5 mg/kg Q35628
Laboratory Control Sample Recovery Recovery CC Batch
Result Spike Amount Units % Ranges % ID
Calcium 113 684 100 mg/kg 114 80-120 Q35628
Matrix Spike Recovery Recovery

Ranges
CC Batch
Sample ID Result Spike Amount Units % % ID
225261 Calcium 149964 100 mg/kg 149 # 75-125 Q35628
Matrix Spike Duplicate Recovery Recovery RPD
RPD QC Batch
Sample ID Result Spike Amount Units yy Ranges Range ID
225261 Calcium 1461 74 100 mg/kg 111 75-125 3 0 - 20 Q35628
#-See Case Narrative
This report should not be reproduced, except In Its entirety, without the written consent of Prism Laboratories, Inc
449 Springbrook Road - P O Box 240543 - Charlotte, NC 28224-0543
Phone [phone] - Toll Free Number 1-800/529-6364 - Fax [phone] Page 1 of 1

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I?i?l Itl I D

PRISM
V ;yi.r LABORATORIES INC
Date 09/30108
Company NCDOT - Geotechnical Unit
Contact: Cyrus Parker
Address* 1589 Mad Service Center
Raleigh, NC 27699-1589
Client Project ID
Prism COC Group No
Collection Date(s)
Lab Submittal Date(s)
Client Project Name Or No
Case Narrative (Revised)
Pea Island Wildlife Refuge
G0908213
09/04/08
09/05/08
WBS# 11701 1028012
This is a revised report and supersedes our original laboratory report dated 09/26/08 CaC03 results revised to be reported in %
This data package contains the analytical results for the project identified above and includes a Case Narrative, Laboratory Report and Quality
Control Data totaling 8 pages A chain-of-custody is also attached for the samples submitted to Prism for this project
Data qualifiers are flagged individually on each sample A key reference for the data qualifiers appears at the end of this case narrative Quality
control statements and/or sample specific remarks are included in the sample comments section of the laboratory report for each sample
affected
Semi Volatile Analvsis
NIA
Volatile Analysis
NIA
Metals Analysis
Analysis Note for Q35403 Method Blank Calcium MB is greater than the reporting limit, but the sample concentration is greater
than 20X the MB
Analysis Note for Q35628 Method Blank Calcium MB is > RL, but sample concentration is > 20X MB
Analysis Note for Q35403 MS Calcium MS recovery outside of the control limits Post-digestion spike recovery (86%) is within
the acceptance limits (75-125%)
Analysis Note for 035403 MSD Calcium MSD recovery outside the control limits
Analysis Note for Q35628 MS Calcium Sample concentration too high for recovery evaluation
Wet Lab and Micro Analysis
N/A
Please call if you have any questions relating to this analytical report
Date Reviewed by Paula A Gilleland Project Manager:
Signature e iA wi a Signature
Review Date 09/30/08 Approval Date
Data Qualifiers Key Reference:
B Compound also detected in the method blank
# Result outside of the QC limits
DO Compound diluted out
E Estimated concentration, calibration range exceeded
J The analyte was positively identified but the value is estimated below the reporting limit.
H Estimated concentration with a high bias
L Estimated concentration with a low bias
M A matrix effect is present
An ela D Overcash
D pct ,,,?,
09/30/08
Notes This report should not be reproduced, except in its entirety, without the writiten consent of Prism Laboratories, Inc The results in this
report relate only to the samples submitted for analysis
449 Spdngbmok Road, P 0 Box 240543, Charlotte NC 28224-0403
Phone. [phone] Toll Free 800/5295364 Fax [phone]