NC0088226_Regional Office Historical File Pre 2018 (2)

ECS CARONAS LLP
Geotechnical • Construction M aterials • Envirot menta
Facli
Ms. Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226
Wells Fargo -Tryon Street
Charlotte, North Carolina
ECS Project 08-7008
Dear Ms. Moore:
°Set f tg the Standard for Service"
July 16, 2012
RECEIVED
DIVISION OF WATER QUALITY
JUL 18 2012
SWP SECTION
MOORESVILLE REGIONAL OFFICE
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in June 2012 from Outfall 001 at the
Wells Fargo -Tryon Street site (NPDES Permit No. NC0088226). The samples were collected as
part of NPDES permit required regular quarterly sampling. The sample was collected on June 19,
2012 and June 21, 2012. A sample was also collected for Copper as required by the permit. As
you will see, the June 2012 sampling event resulted in a passing test for chronic toxicity from the
outfall.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROLINAS, LLP
Brian T. Olin, P.G.
Environmental Project Manager
epn J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Mr. Gary Smith — Childress Klein Properties (via email)
Mr. Ron Roach — Childress Klein Properties (via email)
Ms. Lisa Olender — Childress Klein Properties (via email)
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
1812 Center Park Drive, Suite D, Cha totte, NC 28217 • T: 704-525-5152 • F:704-357.0023
Pt. C: • ECS LIP • ECS Revd), LTC; • ECS ry d /UhGtrtc, L,LC •
,_ • ECS Southey sl, LL(` • ECS Texas. LLP

07/12/2012 14:02 8032224277
TOWN OF CLOVER WWTP PAGE 02/03
rat
Effluent Aquatic Tbricity Report Form - Phase U Chronic t:,eriadaphnia dubfa
Facility: 1+CS Ctfrnllnas
Wells Fargo GWS
Laboratory Performing Test: Environn ntal T
Signature of Opeintor in Responsible Charge:
Signature of Laboratory Supervisor:
DkS . NC- 0088226
Mull ©riglnal `1"`o: North Carolina Department of Ertviroluot.ot and Natural Resources
DWQ/ Environmental Sciences Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
Sample lnforrhntion
Col( scion s#a# tlRte
Conductivity (i,mhoo/em):
Total rcriduol O111urinc fru /L).
Semple Temp. nt Receipt ('C):
Control Organisms
Number of Yolm
d
AdultSurvivot; (L)ivc,,tD)cad
Effluent Pereen
Treatment 2 Organ
Number of Young Prod
Adult Survival: (1..)ivc,
Effluent Percentage�
Treatment 3 0t7trtnia
Number of Young Prvdu
Adult Survival: (L)ive, 4D)end
Effluent Percentage
Treatment 4 OTanismic
Yotm
"val.
Effluent Perce
Trratmcnt 5 Ortaafemri
Number of Young Produld
Adult SSur~vivat
Effluent Pcrcentn
Treatment 6 0
Test Intbrmation
Treatment:
Iotinl pH (SU):
Find pH (9U).
hrninl PO (m10.):
Final DO (mew:
In111n1 Tcanp. ("C):
Fnn.I Tamp, (t);
Ctrgmnleo Number
2 3 4 5 6 7 8 9 10 11 12.
30
28
2 3 4
32
32
0
30
30
1 2 3 4 5 6 7 8 9 10 11 12
2 3 4 .5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
P© Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Date:
0
County: 1Vleeklcn burg
0084
120620,02,120622.02
Sern time
1030
C eaol
0740
ptm.r.,l t
Control
30,7
x R.a.dL,ea
x areec.rw.
1 2 3 4 5 6 7 8 9 10 11 12 Mem
Number of Young 1'roduted
Adult Survival
Overall Analysis:
Result; PASS ;LOEC: >9 % NOEC: 90% ChV: >90%
7.08
8.1
L1
25.0
7,11
7.10
7,16
7.03
7h3
7,40
7.48
7,40
717
25.2
25.0
81
24.8
24.8
8.0
8.0
24.9
0
Chronic Test Results
46Connul wl0n 3rd Htu,w19:
42
48 Hour Monellty
24.9
Comrol:
of 12
of
12
No
Reprodu
Reproduction NOEL
Egml Ymien��
letl Vniue
Effluent%
tenn1e 0n
Analyses
Ilm+rowedanic
Yes
0,955
0284
Yet
F-Test
5.120
Q formAT--3 (11/91) REv. 11195

Environmental Testing Solutions, Inc
Effluent Aquatic Toxicity Report Form - Phase I1 Chronic Ceriodaphnia dubia
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Date: July 02, 2012
Facility: ECS Carolinas LLP
NPDES #: NC. 0088226 Pipe #: 001 County: Mecklenburg
Wells Fargo GWS
Laboratory Performing Test: Environmental Testing Solutions, In
Signature of Operator in Responsible Charge:
Signature of Laboratory Supervisor:
Comments:
8084
ampl a s: 120620,02, 120622.02
Mail Original To: North Carolina Department of Environment and Natural Resources
DWQ/ Environmental Sciences Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
Sample information
Collection start date:
Grab:
Composite duration:
Alkalinity (melt. CaC01):
Hardness (mg/L CaCO3):
Conductivity (µmhos/cm):
Total residual chlorine (mgfL):
Sample Temp, at Receipt (°C):
Control Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 2 Oranisms
g
Number of Yountt Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 3 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 4 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 5 0
Number of Young Pr
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 6 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead_
06-19-12
< 0,10
2.3
-21-
<0,10
0.8
Control
Test Information
Treatment:
Initial p1-1(SU):
Final pH (SU):
Initial DO (mg/L):
Final DO (mg/L):
Initial Temp. (°C):
Final Temp, (°C):
Organism Number
2 3 4 5 6 7 8 9 10 11 12 Mw.
28
33
32
30
31
30
32
30
30
30.7
2 3 4 5 6 7 8 9 10 11 12 Mcnn
33
32
30
27
34
34
30
31
28
0
-1.1
Start date:
06-20-12
End date:
06-27-12
Renewal 2
End time:
Rem.' I
0740
%Reduction
2 3 4 5 6 7 8 9 10 11 12 at®n
% Reaaction
2 3 4 .5 6 7 8 9 10 11 12 Mean
X Raluction
2 3 4 5 6 7 8 9 10 11 12 ltaan
2 3 4 5 6 7 8 9 10 11 12
Overall Analysis:
Result: PASS LOEC: >90% NOEC: 90% ChV:
>90%
' Reslueuan
% Redaction
90%
6.93
7.08
8.1
8.1
25.1
90%
7.11
7.10
8.1
8.1
25,2
24.8
Final Contro
90%
7,16
7.03
8,0
8.3
25.0
24,8
Control
7.18
7„43,
8.0
24.8
24.8
Control
7,40
7.48
8,0
24.9
24.7
Chronic Test Result,
%Control with 3rd Broods:
Renewal I
Control
0,0
100
7,40
7,27
8,0
24,9
24.8
Control Reproduction CV:
48 How Mortality
Contr
4.2
12
of
12
No
No concentration
Reproduction Analyses
Reproduction LOEC:
Reproduction NOEC:
Overall Method:
Normal Distribution:
Method:
>90%
90%
Homo
Yes
Shapiro -Wicks
Stat1Stic:
.Critical Value:
Equal Variances:
Method:
Statistic:
Critical Value:
on -Parametric
Method:
Effluent %
90%
0.955
Ycs
F-Test
3.000
5,320
ble)
I Sum
Q form AT-3 (8/91) Rev. 11/95

r
5
Page 1 of 1
Control Information, North Carolina Chronic Whole Effluent Toxicity Test (EPA-821-R-02-013,
Method 1002.0, NC Modification — December 2010, Version 3.0) Species: Ceriodaphnia dubia
est grouping inf©rrreation: Control # t Date ©kr• t'L .
4 fie: ,�, CtAQ,O
3t�
2 C,LitaTO
1 CONTROL
Test organist tt source in nation:
Organism age:
Date and times organisms
between:
Culture board:
Replicate number:
Culture board cup number:
Transfer bow! information:
Dailyren
Day
0
4
6
7
Daily
Analyst
(S.U.)
0
ion:
Project #
8ot4
<24-hours old
040 IQ
©ia+-tZ- t-t, A
2
7
tat
Accenee Criteria:
% of Male Adults (5 20%
% Adults having 3'd Broods (z 80%):
Mean Offspring/Female
(z 15 offspring/surviving female):
% CV (< 40,0%):
Q 1 t©"cb %WU)
9
12
pH = 1-$1LSU Temperature = 15-0 °C
Date
UL• 1U-tL
61a•2.1-+L
Ok--l.'N- rt.
f' 1A-
1 L
Oto-ZS.IZ
©b- Lb' t Z
Test initiation, renewal,
feeding, or termination time
Initiation and Feeding
10110
Fceding OS4%
Renewal 1 and Feeding
Ca VD
Feeding
QQtS
Feeding
oot25
Renewal 2 and Feeding
Feeding
Q�4rf
Termination 0
1410
Parameter Initlatlo
DO m:
Conductivity (µmhos/cm)
Alkalinity (mg CaCO3/L)
Hardness (mg CaCO3/L)
Temperature (°C)
Survival and reproduction data:
Day
6or7
Adult mortality
(L m live, D = dead)
Number
Young of Broods
produced
Adult mortality
=live,D=d-,.
Number
Young of Broods
produced
Total young produced
Final Adult Mortality
(L = live D e dead)
X for 3T° Broods
Notes: M = Male, AB = Aborted brood observed.
jAut
1.43
L
11
33
Test inft+rntation:
Randomizing template color:
Incubator number and shelf
location:
YWT batch:
Setenastrum batch:
Control/Dilution water
batch used (Soft synthetic)
Final
Replicate number
6
Z
7
3l
Analyst
Renewal Two
ig
31
Final
10
3L
11
12
3U
SOP AT12 — Exhibit AT 12.3, revision 06-01-11

Page 1 of 1
North Carolina Chronic Pass/Fail Whole Effluent Toxicity Test
(EPA-821-R-02-013 Method 1002.0, NC Modification — December 2010, Version 3.0)
Species: Ceriodaplinia dubia
Paired with Control # I Date 06-10.1 2-
Client:
Facility:
Comments:
0
NC
County:
©utfail/Pipe:
0Ut
Full-strength c
Parameter
pH (S.U.)
DO (mg/L)
Sample 1
Sample 2
G. Bs
Sample information:
Collection start date:
Collection end time:
Samp
Sample 2
Conductivil
(µmhos/cm)
Chlorine
(mom)
<0.10
Dilution preparation:
Test concentration:
mL Sample:
.zh0
Total volume (mL):
Test concentration chemistry:
Parameter
Analyst
pH (S.U.)
DO (mg/L)
Conductivity (
Temperature (°C)
Test concentration:
Grab/Composite
(duration):
Temperature (°C) upon
receipt:
Physical characteristics:
ETS project number:
ETS sample number:
Initiation
Final
611,4
NQ Cot,.OR.
C.l,eAia..-
Renewal One
8.1
tZ
mtk-
Final
Survival and reproduction data:
•
1a© C..0%.0 2
C.t_e.H12
1-3.0 611. CSi.
Renewal Two
6.
Final
Day
1
2
3
4
5
6
7
8
9
10
11
12
2
Adult mottality 1
¢mD d Svc,=dea) �«4••^
t
ti..✓^
•
Lw.
L.
L
Number
Young rt fErooae
1.
produced
Adult mortality
(L — live, D = dead)
{
}}
}
6 or 7
Number
Young of Broods
1.,
I rJ
(
1
produced
Total young produced
3t
3U
7:1
3`i
b©
3`4
30
31
Final Adult Mortality
• (L m live. p = dead
Nnfer M= Mala, AR = eti..rtad 1....,...,1 ,.ti..o..•„a
.�
Test results:
% Mortality:
Mean Offspring/Female:
% Reduction from control:
t-Stat or RS:
1-Tailed Critical:
Pass or Fail
SOP AT12 — Exhibit AT12.2, revision 06-01-11

4.04,0,044044
togNttp#41,'
Environmental Testing Solutions, Inc.
Start Date: 6/20/2012
End Date: 6/27/2012
Sample Date:
Comments:
Ceriodaphnia Survival and Reproduction Test -Reproduction
Test ID: CdPFCRNC Sample ID: ECS - Wells Fargo
Lab ID: ETS-Envir. Testing Sol. Sample Type: DMR-Discharge Monitoring Report
Protocol: FWCHR-EPA-821-R-02-013 Test Species: CD-Ceriodaphnia dubia
Conc-% 1
2 3 4 5 6
7 8
9 10
D-Control 31,000
D-Control 30.000
90 30.000
90 31.000
30.000
30.000
33.000
28.000
28.000 33.000 32.000 30.000 31.000 30.000 31.000 32.000
32.000 30.000 27.000 34.000 30.000 33.000 34.000 30.000
Transform: Untransformed
Corm-% Mean N-Mean Mean Min Max CV%
1-Tailed
N t-Stat Critical MSD
D-Control 30,667 1.0000 30.667 28.000 33.000 4.248
90 31.000 1.0109 31.000 27.000 34.000 7.278
12
12 -0.443 2.508 1,887
Auxiliary Tests
Shapiro-Wilk's Test indicates normal distribution (p > 0.01)
F-Test indicates equal variances (p = 0.08)
Hypothesis Test (1-tail, 0.01)
Homoscedastic t Test indicates no significant differences
Treatments vs D-Control
Statistic Critical Skew Kurt
0.95527 0.884 -0.218 -0.0942
3 5,31963
MSDu MSDp MSB MSE F-Prob df
1.88651 0.06152 0.66667 3.39394 0.66195 1, 22
Wellsfargo_06-20-12

Ceriodaphnia dubia Chronic Whole Effluent Toxicity Test
EPA-821-R-02-013, Method 1000.0 - North Carolina Modification
Quality Control
Verification of Data Entry, Calculations, and Statistical Analyses
Environmental Testing Solutions, Inc.
Client:
Test dates:
Project number:
Reveiwed by:
Welts Fargo GWS
20 - 27, 2012
8084
Concentration
(%)
Day
Number of young produced by replicate number
Survival
(%)
Average
reproduction
(offspring/female)
Coefficient of variation
(%)
Percent
reduction from
control (%)
1
2
3
4
5
6
7
8
9
10
1.1
12
Control
5
16
13
15
17
15
13
16
17
13
15
15
15
100
30.7
4.2
dot applicabl
7
15
17
13
16
17
17
15
13
18
17
15
15
Total
31
30
28
3
32
30
31
30
31
32
30
30
90%
5
15
16
16
14
13
16
IS
18
15
15
15
15
100
31.0
7.3
-1.1
15
17
16
16
14
18
15
15
19
15
16
13
Total
30
33
32
30
27
34
30
33
34
30
31
2
Dunnett's MSD value:
PMSD:
1.887
6.2
MSD =
PMSD =
Minimum Significant Difference
Percent Minimum Significant Difference
PMSD is a measure of test precision, The PMSD is the minimum percent difference between the control and treatment that can be declared
statistically significant in a whole effluent toxicity test.
Lower PMSD bound determined by USEPA (10'h perccntile) = 13%.
Upper PMSD bound determined by USEPA (901h percentile) = 47%.
Lower and upper PMSD bounds were determined from the loth and 90th percentile,
Variability Study (USEPA, 2001a; USEPA, 200Ib).
respectively, of PMSD data from EPA's WET Interlaboratory
USEPA, 2001a, 2001 b. Final Report; Interlaboratory Variability Study of EPA Short-term Chronic and Acute Whole Effluent Toxicity Test Methods, Volumes 1 and 2-Appendix. EPA-821-13-01-004 and EPA-821-B-01-005. US
Environmental Protection Agency, Cincinnati, OH.
06-20-12

Environmental Testing Solutions, Inc.
Whole Effluent Toxici
Chain -of -Custody Form
351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Facility: ECS Carolinas, LLP
Wells Fargo
Species: Ceriodapftnia dubia
Test type: Pass/Fail Chronic
NPDES #: NC0088226 Pipe #: 001 County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
Sample informati
ompleted by sample collector)
Grab sample:
Date: (©
Time:
Sample location:
Volume collected for testing:
Number of containers filled for testing:
Method of transport to laboratory:
Comments: foie
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be <6.0°C upon receipt at the laboratory.
Sample custody:
Sample collected by:
Print
Relinquished by:
Print
Relinquished by:
Print
to be; completed by sample co
Signature
Signature
Signature
ctor and facili
Date and tine
Date and time
Date and time
0
Received by:
Print
Received by:
Signature
Date and Ow
Print
Signature
Date and time
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
Print
Custody seals intact?: # J
Yes
Samples received in good condition.
Signature
No
Not used
Tracking number: li$ lr 5' S l
Comments:
Date and time
Received at ETS by:
Print
Signature
Sample temperature upon receipt at ETS (°C):
N° Total residual chlorine upon receipt at ETS:
(DPD Presence/Absense Indicator, MDL = 0.10 mg/L)
0
Ob- t0•t1.
Ott
Date and time
Z.3•L
Project number:0004 Sample number: `r,

vircmmental Testing Solutions, Inc.
Whole Effluent To
ci
Chain -of -Custody Form
351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Facility: ECS Carolinas, LLP
Wells Fargo
Species: Ceriodaphnia dubia
Test type: Pass/Fail Chronic
NPDES #: NC0088226 Pipe #: 001 County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
Sample information:
o be completed by sample collector)
Crab sample:
Date:
Time:
Sample location: L Je4 (S �� v
Volume collected for testing: t L.
Number of containers tilled for testing:
Method of transport to laboratory:
Comments: �50 net P ee,
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
Sample custody: (to be completed by sample
Sample collected by:
Print
Relingots hed by:
Prim
Relinquished by:
of le
Signanerc
or and facility personnel)
Date and time
Print
Signature
Date and time
Received by:
Print
Received by:
Sigaturc
Date and time
Print
Signature
Date and time
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
Print
Custody seals intact?:
Samples received in good condition?:
Signature
Not used
Tracking number: "1q$ 5 5-141.1. 1031
Comments:
Date and time
Received at ETS by:
—3-&)
Print
Signature
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPD Presence/Absense Indicator, MDL = 0,10 mg(L)
Project number:®_` Sample number: t'ZO(Q 9)9,-02—
46' tiZ' I Z
D00
Date end time
0.$'C,
A

Environmental Testing Solutions, Inc.
1.14
1.12
1.10
1.08
1.06
1.04
1.02
2.5
2.0
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
Ceriodaphnia dubia
Chronic Reference Toxicant Control Chart
1 1 1 1 1 1 1 I I I 1 I
USEPA Control Limits (± 2 Standard Deviations
1 1 1 1 I 1 I I
USEPA Warning and Control
1 1 I I I
'ts (75`h and 90th Percentile CVs)
.a..aM.♦.k..i+kk}tllMikklY#lakYY#k#Y.s###!!1.##tk#tMM###ii##k1f##i#••##k##MF}M w+!#4#rFI Y####M#!##!t #A4#
•...........as...aa.aoaas.araat........aaaaaa.....................*............................
1 1 I 1 1 I 1 1
1 1 1 1 ! 1 1 1
Laboratory Warning and Control Limits (10th and 25th Percentile CVs)
♦aaaaaaa.twa•ao....•••••••••••.••••••••••a..ta•!•.aa..•ta}.rat...•...a••.a+.}.aalat.aa.a.a}!a}.
.}aaa..•ataa#aa#aaaraaaaa#rraa.....a.......... ........#..}...aa#....a#. •..#a....a...a..aaa#raaa
Test date
7-day IC25 = 25% inhibition concentration. An estimation of the concentration of sodium chloride
that would cause a 25% reduction in Ceriodaphnia reproduction for the test population.
Central Tendency (mean. IC25)
— -- - Warning Limits (mean IC25 ± Salo or SA75)
• • • • • • • • • Control Limits (mean IC25 ± SA 25, SA 9©, or 2 Standard Deviations)
Graphs generated from associated excel spreadsheet
Excel spreadsheet tered by: J. Sumner
Reviewed by:

ECS CAROLINAS, LLP "Setting the Standard for Service
Geotechnical • Construction Materials • Environmental • Facilities
Ms. Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226
Wells Fargo -Tryon Street
Charlotte, North Carolina
ECS Project 08-7008
Dear Ms. Moore:
NC Registered Engineering Firm F-1078
February 2, 2012
FEB 0 6 2012
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in December 2011 from Outfall 001 at
the Wells Fargo -Tryon Street site (NPDES Permit No. NC0088226). The samples were collected
as part of NPDES permit required regular quarterly sampling. As you will see, the December
2011 sampling event resulted in a passing test for chronic toxicity from the outfall.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROLINAS, LLP
Chris Sutherland
Staff Environmental Scientist
Stephen J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Mr. Gary Smith — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. J
y
1812 Center Park Drive, Suite D, Charlotte, NC 28217 • T: 704-525-5152 • F: 704-357-0023 • mAv.ecslimited.com
ECS Capitol Services, PLLC • ECS Carolinas, LLP • ECS Florida, LLC • ECS Mid -Atlantic, LLC • ECS Midwest, LLC • ECS Southeast, LLC • ECS Texas, LLP

Environmental Testing Solutions, Inc.
Divis
January 06, 2012
Mr. Chris Sutherland
ECS Carolinas, LLP
8702 Red Oak Boulevard, Suite A
Charlotte, NC 28217
RE: ETS PROJECT NUMBER: 7583
Dear Mr. Sutherland:
FEB 0 6
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
E-mail: [e-mail].
Enclosed are toxicity test results for samples from the Wachovia — Tryon Street received by
Environmental Testing Solutions, Inc. December 14 through December 16, 2011.
Parameter Test Procedure EPA Method Final
Code
Number Result
TGP3B
North Carolina Ceriodaphnia Chronic Effluent
Toxicity Procedure — December 1985,
Revised: February 1998
(Ceriodaphnia Pass/Fail Toxicity Test)
EPA-821-R-02-013 PASS
If this test was performed as an NPDES requirement or by Administrative Letter, please enter a
P on the Effluent Discharge Monitoring Form (MR-1) for the collection date
December 13, 2011 using the parameter code TGP3B.
Additionally, please sign and submit a copy of the DWQ Aquatic Toxicity Form (AT-3) by
January 31, 2012.
If you have any questions concerning these results, please feel free to contact me.
Sincerely,
Laboratory Director
This report should not be reproduced, except in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.
North Carolina Certificate Numbers: Biological Analyses: 37, Drinking Water: 37786, Wastewater: 600
South Carolina Certificate Number: Clean Water Act: 99053-001.

Effluent Aquatic Toxicity Report Form - Phase 11 Chromic Cerloda,
il'uy: ECS Carolina, IMP NYDES #: NC-00882Z6
Wells Fargo GWS
ry Perfommn9 Tenet: Envirottmerltlll T
Opcndor in lies
of Laboratory Supcav
Mail Original To: North Carolina Department of Environment
DWQ/ Envirounecnt[d Sciences Brand
1621 Mail Service Center
Raleigh, NC 27699-1621
Sample Information
Cull.niou surf date
Grob:
Cvmpwilc duration:
All aliaai(y (m8/L CaC01):
Hetduass (m8'L CaCO,):
CA. d 1lvily l amhns/anj
Total eotidua1 chlorins (u16IL):
Suutplu Tamp, of Receipt (°C):
Control Organisms
Number of Y
g Produced
Adult Survival: (L)ive. (D)ead
Effluent Percentage] 9(N
Trcatuusa 2 Organisms
umber ofYo1)rra Produced
A411
foal: (Wive. (D)ead
Effluent Pcrzcota
Treatment 3 Organisms
Younsz Pr
ivtl:
Initial pH (SU):
Rua] pH (SU):
Initial DO (u38/L);
Final DO (mg/L):
/-feud Temp. CC):
Final Towp. (°C):
0rlrpoisin Number
1 2 3 4 5 6 7 8 9 10 II 12
30
2
30
30
30
32
28
29
27
30
33
3 4 5 6 7 8 9 10 11 12
28 31
34
32
29
29
33
32
1 2 3 4 5 6 7 8 9 10 11 12
303
31.2
%Rea,ra:nu
Effluent Porten
Treatment 4 Orga
Number of Young'Produeed
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 5 0
umber of Young Pnoducrd
Adult Survival: (L)ive. (D)cad
Efflueut Porn
'frea1meut 6 O
Adult
foal'
8
%acd,Wiaa
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3 4 5 6 7 8 9 10 11 12
fans 1 2 3 4 5 6 7 8 9 10 11 12
Overall Analysis:
Result: PASS LOEC: >90% NOEC: 90% ChV:
DIM formAT-3 j8/91) Resv,11/95
SILrsiaoico
>90%
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Dare: Trio aiy 06, 2012
216.0
End date
12.21-11
6.60 6.73
7.02
8.0 7,9
7.8 7.8
24.6
25.1 24.8
lwc
S,imilkw t:
aaura 1
7.8
1.6
24.8
24.9
7.52
7.57
7.7
7,8
24.8
•
liocrvi I
Control
7.61
7,7
24.7
C6runic Test Resulte
0
V:
Final stand ry Siaai6rsnt
of
of
736
7_54
7.7
7rd
24.7
24.6
0.0
100
s.l
12
12
No
Nu lioncemmuian
Roproduetion Analyses
,R rodadion NOEC:
Overall Mesta'
Yes
Qideal value
Chu:al value
Efitusnt %
0.958
0.884
E Tor
1.770
Crieinal Sant
Z0/T0 3Jdd
d1MM d3A010 d0 NM01 LLZVZZZE08 00:91 ZTOZ/Z0/Z0

Environmental Testing Solutions, Inc.
Effluent Aquatic Toxicity Report Form - Phase II Chronic Ceriodaphnia dubia
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Date: January 06, 2012
Facility: ECS Carolinas LLP
NPDES #: NC- 0088226 Pipe #: 001 County: Mecklenburg,
Wells Fargo CWS
Laboratory Performing Test: Environmental Testing Solutions, Inc.
Signature of Operator in Responsible Charge:
Signature of Laboratory Supervisor:
Comments:
Project 7583
Samples: '111214,04, 111216.05
Mail Original To: North Carolina Department of Environment and Natural Resources
DWQ/ Environmental Sciences Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
Sample Information
Collection start date:
Grab:
Composite duration:
Alkalinity (mg/L CaCO3):
Hardness (mg/L CaCO3):
Conductivity (pmhos/c1n):
Total residual chlorine (mg/L):
Sample Temp. at Receipt (°C):
Control Organisms
Sample I
12-13-11
15
< 0.10
1.0
Sample 2
X
17
<0.10
0,5
Control
33
40
ISZ 156,152
Test Information
Treatment:
Initial pH (SU):
Final pH (SU):
Initial DO (mg/L):
Final DO (mg/L):
Initial Temp. (°C):
Final Temp. (°C):
Organists Number
2 3 4 5 6 7 8 9 10 11 12 men
Start date:
End date:
Start time:
End time:
12-14-11
12-21-11
1045
0839
Slun
Rnnenn211
Rene nl 2
Sinn
Runnel I
Rennv°I 2
90%
90% .
90%
Control
Control
Control
6.60
6,75
6.94
7,52
7.44
7,36
6.95
7.02
6.84
7.57
7.61
7,54
8.0
7.9
7,8
7.7
7.7
7.7
7,8
7.8
7.6
7.8
7,8
7.4
24,6
24,6
24.8
24.8
24,7
24,7
25.1
24.8
24.9
24.9
25.1
24.6
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
90%
Treatment 2 Ori'aoisms
30
36
30
30
28
32
28
29
27-
2 3 4 5 6 7 8 9 10
30
11
33
12
30.3
Men
Number of Young Produced
32
30
28
34
31
33
32
29
29
31
33
32
31.2
Adult Survival: (L)ive, (D)ead
L
L
L
L
L
L
L
L
L
L
L
L
-2.7
Effluent Percentage
Treatment 3 Organisms
2 3 4 5
6 7 8 9 10 11 12 name
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 4 Organisms
%Reduction
2 3 4 5 6 7 8 9 10 11 12 men
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 5 Oreanisms
% Reduuion
2 3 4 5 6 7 8 9 10 11 12 Mean
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 6 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
% Reduction
2 3 4 5 6 7 8 9 10 11 12 M®n
% Rsdunion
Overall Analysis:
Result: PASS LOEC: >90% NOEC: 90% ChV: >90%
Chronic Test Results
Final Control Mortality (%):
0.0
% Control with 3rd Broods:
100
Control Reproduction CV:
8,1
48 Hour Mortality
Control:
0
of
12
IWC:
0
of
12
Significant?:
Final Mortality Signi
No
No concentration
Reproduction An
Reproduction LOEC:
>90%
Re reduction NOEC:
90%
Overall Method:
Homoscedestic t
Normal Distribution:
Yes
Method:
Shapiro-Wilk's
Statistic:
0.958
Critical Value:
0.884
Equal Variances:
Yes
Method:
F-Test
Statistic:
1.770
Critical Value:
5.320
DWQ form AT-3 (8/91) Rev. 11/95

Page 1 of 1
Control Information, North Carolina Chronic Whole Effluent Toxicity Test (EPA-821-R-02-013,
Method 1002.0, NC Modification — December 2010, Version 3.0) Species: Ceriodaphnia dubia
Test grouping information:
6 w✓lcf-N 2e nos
5 4J ACNw ►st
4 h1Cl l -F©:A &o.mk .� o.1
3 Cog.
2 Uat2.1U01J
I CONTROL
Test organism source information:
Organism age:
Date and times organisms were born
between:
Project #
�5g
`1SQ3
�5 8Z
15�1
< 24-hours old
a•1411 cr-so
Control # Z Date 1Z ►y' 1 i
Acceptance Criteria:
°/n of Male Adults (5 20%):
% Adults having 3`° Broods
% Mortality 20%):
Mean Offspring/Female
(>_ l5 offspring/surviving female):
01,
. o.3
% Cy (< 40.0%):
CAVA
Culture board:
Replicate number:
Culture board cup number:
Transfer bowl information:
11•Ole--1V, '
3 1 4
II
10
pH = `1.`1C7 SU Temperature = °C
Daily renewal i formation:
Day
0
2
4
7
Daily chemistry:
Parameter
Analyst
pli
DO (mg/L)
Date
t ..1S.11
12•Ib•11
1 ..111
I1•Li.11
LZ-1.© 1�
1z 11-
Conductivity (µmhos/cm)
Alkalinity (mg CaCO3/L)
Hardness (mg CaCO3/L)
Temperature (CC)
Survival and reproduction data:
16 20 Z1 22. ?J. 36 31
Test ini
e
feeding, or terminatio
Initiation and Feeding
1©L
Feeding
04110
Renewal 1 and Feeding 102,
Feeding
Feeding
1©13
Renewal 2 and Feeding
Feeding
Termination
Initi tion
e4T
Final
Test infor
Random izing"template color:
Incubator number and shelf
location:
YWT batch:
Selenastrum batch:
Control/Dilution water
e batch used Soft synthetic)
Renewal One
Initial
Final
AT
gale.
Z61
11•351•I)
Analyst
MNF
Renewal Two
Initial
1-,54
Final
Replicate number
Day
1
2
3
4
S
6
7
8
9
10
11
12
2 Adult mortality
(L = live, D = dead)
5
Number
Young of Broods
-L
j..),
.
1--5
't
1'i.
1
1
1.
L
•mot_
1 i
1 J11v
'L
I.
t
1.
1`
1
l?J•
z
„_,,,,,,,,,,,,
t
produced
Adult mortality
(L = live, D = dead)
y
6 or 7
Number
Young of Broods
tt
_
produced
Total young produced
50
$
-
51-
3 `
U
7_1
3V
Final Adult Mortality
(L = live, D = dead)
X for 3rd Broods
Notes: M = Male, AB = Aborted brood observed.
SOP AT 12 — Exhibit AT 12.3, revision 06-01-11

i
i
Client:
Page 1 of 1
North Carolina Chronic Pass/Fail Whole Effluent Toxicity Test
(EPA-821-R-02-013 Method 1002.0, NC Modification — December 2010, Version 3.0)
Species: Ceriodaphnia dubia
Paired with Control # Z Date 11,..
NPDES #: NC
Facility:
Comments:
County:
OutfalUPipe:
001
Full-strength chemistry:
Parameter
pH (S.U.)
DO (mg/L)
Conductivity
(µmhos/cm)
Chlorine
(mg/L)
Sample 1
l5
<0.1©
Dilution preparation:
Test concentration:
mL Sample:
mL Dilution water:
Sample 2
4040
967-
Total volume (mL):
Jon
Test concentration chemistry:
Parameter
Analyst
pH (S.U.)
DO (mg/L)
Conductivity (µmhos/cm)
Tem erature (°C)
Test concentration: C 7.
Sample information:
Collectio
to
date:
Collection end time:
Grab/Composite
(duration):
Temperature (°C) upon
receipt:
Physical characteristics:
ETS project number:
ETS sample number:
Initiation
0.0
20
Initial
Final
Sample 1
t2-vb.,11
L'S3©
1 '
flo C©A&
LLQL
Renewal One
imT
33
1.4. 10
Initial
Final
Survival and reproduction data:
Sample 2
noWlu .
Wei(
Renewal Two
Initial
trA
Final
Day
1
2
3
4
6
7
8
9
'10
° 11
12
2
Adult mortality
(L = live, ©= dead)`
5
Number
Young of Broods
,
Imo`
produced
Adult mortality
(L - live, ©= dead)
{
L--
�--
L-"
6 or 7
Number
Young or Broods
1
1
1
j
-
1
g--
1
IS —
r
produced
Total young
produced
3•2..
3©
Zc-
?jk-k
3‘
33
32_
•Z'
2'a1
31
3-z_.
Final Adult Mortality-
(L = live, ©= dead)
Notes: M = Male, AB = Aborted brood observed.
Test results:
Mortality:
Mean Offspring/Female:
Reduction from control:
t-Stator RS:
1-Tailed Critical:

nvironmental Testing Solutions, lnc.
Start Date: 12/14/2011
End Date: 12/21/2011
Sample Date:
Comments:
Test ID:
Lab ID:
Protocol:
Ceriodaphnia Survival and
CdPFCRNC
ETS-Envir. Testing Sol.
F W CHR-EPA-821-R-02-013
Reproduction Test -Reproduction
Sample ID:
Sample Type:
Test Species:
ECS Carolinas - Wells Fargo GWS NA
DMR-Discharge Monitoring Report
CD-Ceriodaphnia dubia
Conc-% 1
2 3
4 5
6
7 8
9
10
D-Control
D-Control
90
90
30.000
30.000
32.000
33.000
36.000
33.000
30.000
32.000
30.000 30.000 28.000 32.000 31.000 28.000 29,000 27.000
28.000 34.000 31.000 33.000 32.000 29.000 29.000 31.000
Transform: Untransformed
Conc-% Mean N-Mean Mean
D-Control
90
30.333 1.0000
Min Max CV%
30.333 27.000 36.000 8,116
31.167 1.0275 31.167 28.000 34.000 5.937
N
12
12
1-Tailed
t-Stat Critical MSD
-0.937 2.508 2.230
Auxiliary Tests
Shapiro-Wilk's Test indicates normal distribution (p> 0.01)
F-Test indicates equal variances (p = 0.36)
Statistic
0.95750183
1.76991153
Critical
0.884
5.31966734
Skew Kurt
0.60875079 0.70988855
Hypothesis Test (1-tail, 0.01)
Homoscedastic t Test indicates no significant di
Treatments vs D-Control
n
s
MSDu MSDp MSB MSE
F-Prob df
2.23001774 0.07351707 4.16666667 4.74242424 0.3587639 1, 22
Wach©via 12-14-11

nvIronmental Testing Solutions, Inc.
Ceriodaphnia dubia Chronic Whole Effluent Toxicity Test
EPA-821-R-02-013, Method 1000.0 - North Carolina Modification
Quality Control
Verification of Data Entry, Calculations, and Statistical Analyses
Client: Wells Fargo GWS
Test dates: December 14 - 21,2011
Project number: 7583
Reveiwed by:
(%)
Contro
90%
Day
nrnrjer
1
2
3
4
5
6
7
8
9
10
11
12
5
14
17
13
13
15
17
15
16
14
14
13
17
7
16
19
17
17
13
15
16
12
15
13
17
16
Total
30
36
30
30
28
32
31
28
29
27
30
33
5
14
14
13
17
17
15
14
14
16
13
17
18
18
16
15
17
14
18
18
15
13
18
16
14
Total
32
30
28
34
31
33
32
29
29
31
33
32
Dunnett's MSD value:
2.230
PMSD: 7.4
Survive
(%)
100
Average
reproduction
o pring/female)
30.3
icient of va Mien
(%)
Perceni
reduction from
control (%)
8.1 'lot applicabl
100
31.2
5.9
-2.7
MSD = Minimum Significant Difference
PMSD = Percent Minimum Significant Difference
PMSD is a measure of test precision. The PMSD is the minimum percent difference between the control and treatment that can be declared
statistically significant in a whole effluent toxicity test.
Lower PMSD bound determined by USEPA (101 percentile) = 13%.
Upper PMSD bound determined by USEPA (90th percentile) 47/0.
Lower and upper PMSD bounds were determined from the 10th and 90th percentile, respectively, of PMSD data from EPA's WET Interlaboratory
Variability Study (USEPA, 2001a; USFPA, 2001b).
USEPA. 2001a, 2001b. Final Report: Mterlaboratory Variability Study of EPA Short-term Chronic and Acute Whole Effluent Toxicity Test Methods, Volumes 1 and 2-Appendix. EPA-82 I-B-01-004 and EPA-821-13-01-005. US
Environmental Protection Agency, Cincinnati, OH,
Wachoviaj 2-1 4- I I

351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Environmental Testing Solutions, Inc.
Whole Effluent Toxicity Chain -of -Custody Form
Facility: ECS Carolinas, LLP
Wachovia Tryon Street
Species: Ceriodaphnia dubia
Test type: Pass/Fail Chronic
NPDES #: NC008f3226 Pipe #: 001 County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
Sample information: (to be completed by sample collector)
Grab sample:
Date:
Time: /.3• 3t'
Sample location: 001
Volume collected for testing:
Number of containers filled for testing:
Method of transport to laboratory:
Comments:
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
Sample custody:
Sample collected by:
Print
Relinquished by:
Print
Relinquished by:
(to be
ompleted by sample collector and facility personnel)
Signature
/z1r3%tr
/3:.50
Date and time
Date and time
Print
Signature
Date and time
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
Print
Custody seals intact?:
Samples received in good condition?:
12.14.41
1003
Tracking number:
Signature
1g3p 0441 Rots
Date and time
Received by:
Print
Received by:
Signature
I LI?.11
Print
Received at ETS by:
Signature
Signature
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPD Presence/Absense Indicator, MDL = 0,10 mg/L)
Project number:
Date and time
Date and time
12-14-lj
Date and time
1.0
nt Abt
il`Jey5 Sample number: (t.t A4.,c'
Comments:

351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Environmental Testing Solutions, Inc.
Whole Effluent Toxicity Chain -of -Custody Form
Facility. ECS Carolinas, LLP
Wachovia Tryon Street
Species: Ceriodaphnia dubia
Test type: Pass/Fail Chronic
NPDES #: NC0088226 Pipe #: 001 County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
Sample information: (to be completed by sample collector)
Grab sample:
Date:
12/i 5h
Time:
Sample location: 00
Volume collected for testing: J j•
Number of containers filled for testing:
Method of transport to laboratory: Srhr
eerA
Comments:
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
pie custody:
Sample collected by:
Print
Relinquished by:
Print
Relinquished by:
Print
(to be completed by sample collector and facility personnel)
Signature
Signature
/2/0111
/z:©©
Date and time
Due and time
Received by:
Print
iv eti b
u
11-15. H
Date and time
Print
Date and time
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
P&p
Print
Custody seals intact?:
Samples received in good condition?:
Tracking number: q°17616ZZ 1310
Comments:
tZ tto-tj
Date and time
Received at ETS by:
Print
Signature
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPD Presence/Absense Indicator, MDL = 0.10 mgiL)
t2-lb•t j
Date and time
p .5
Project number: it) Sample number: ,Le ,0-1,

Environmental Testing Solutions, Inc.
1.14
1.12
1.10
1.08
1.06
1.04
1.02
2.5
2.0
1.5
1.0
0.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
Ceriodaphnia dubia
Chronic Reference Toxicant Control Chart
1 I I I I 1 I i lit
USEPA Control Limits (± 2 Standard Deviations
1 1 1 1 I I 1 1 1 1 I I I 1 € 1 1
USEPA Warning and Control Limits (75th and 90th Percentile CVs)
##iiii a,##i#•i,eai•#tia##,•#i„ ii#•i#,#ai,i♦i#Mo*#Mi,i iiM•ka,ii,###♦«#iii#####iii •ii,#####ia##i
.#ii,i.,iiiOAR aia#iii#,iii,#iiii iiiii.#iiii#iiiii#iiii,##iiii«#,##iii,iM,i
it it
Laboratory Warning and Control Limits (10th and 25th Percentile CVs)
#M,,,,i#•iai•i,.##iiii, i,#i Mi#i M«ii#•i#,#«i,,,M, i«i„ •#,#i,,,,,##iiii,#,«i iiii iiii a♦Maii,i Mi##•i
1
Test date
i,«#.,
7-day IC25 = 25% inhibition concentration. An estimation of the concentration of sodium chloride
that would cause a 25% reduction in Ceriodaphnia reproduction for the test population.
Central Tendency (mean IC25)
Warning Limits (mean IC25 f SA.Io or SA75)
Control Limits (mean IC25 ± SA 25, SA 90, or 2 Standard Deviations)
Graphs generated f
Excel spreadsheet*
Reviewed byt
ssociated excel spreadsheet,
ed by: J. Sumner

Geotechnicai • Construction Materials • Environmental • Fa
Ms. Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No, NC0088226
Wells Fargo -Tryon Street
Charlotte, North Carolina
ECS Project 08-7008
Dear Ms. Moore:
Setting the Standard for Service'
NC RticiWtorad Errg(r, rtng flan r 2J70
October 31, 2011
DIVISION OFWATED
QUALITY
NOV 3 r 011
MOORESVILLE REGIONAL OFFICE
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in September 2011 from Outfall 001 at
the Wells Fargo -Tryon Street site (NPDES Permit No. NC0088226). The samples were collected
as part of NPDES permit required regular quarterly sampling. As you will see, the September
2011 sampling event resulted in a passing test for chronic toxicity from the outfall.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROLINAS, LLP
Chris Sutherland
Staff Environmental Scientist
Stephen J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Mr. Gary Smith — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oak Blvd, Suite A, Oh— attrr ter rt a li€ 2 ,r` T: ` 04-525 5,152 `F: 704-7047525-7178 wwwecsiir, tt 1 h
ECS L ..L��
._F lo,•fL1��..�
!�./ m' ECS Southeast, L LC ° ECS Texas, Li,.i"

onrnentrt Testen ©Iu
8702 Red Oak Boulevard, Suite A
Charlotte, NC 28217
RE* FTC PROJECT NUM .T;t: 7385
Dear Mr. Sutherland:
Enclosed are tom.
Environmental Testing S
Code
Test Procedure
N11 Carolina ( r
Toxicity Procedure
Revised: February 1998
8
September 27, 2'
Additrtsallsa
October 31,, 2011
This s r°eport should not be ra'urtut ced, c. ,c,°;;rpt
he Wachovia "Tryon Street received hs
throutr ( 2011
Ic. Effluent
ber
d Ulna
Result
EPA-81,-R 02,-0
rent or by Acln
PASS

Effluent Aquatic " oii cit
Mail Original 'lot Nor f r iir a l �a�°artaa i rt sr
MVO/. Ensironn tr44 Sciences Branch
h
1621 ;Mail Sar'viCe Center
Raleigh, NC 7699-162
Sample Infirrn t
as Va. Fie 14
lamb
COMitYa`:ia& iib' F as'tY#t7a,r$: u4S4 i
i`aarak residual chk rYav t mg, I_
FIftlracrst Percentage
Frcattr�rrtt 7 :}�asrri
tarn is ,r €ri" s''a aaraa Pr
a
Effluent Perreittar)t
,f,r' tB'rk ?rii a ffr rtitin'r+r i „4 .? €, 9
4ffr srirta 9 i AI
all Attu
tear M
lsaaal a€ p i S
hiVO sad? 3 +t 3
PASS O °: oaf(?% N()EC.": '('It`".s° .. a : 90°,

11/01/2011 08:52 8032224277
TOWN OF CLOVER WWTP
PAGE 01/02
Effluent Aquatic TOgicitp
PO 1!(1N 7565
,1she%ills, NC: 288()
I'h(1n (82K) 350.916
Vas: [phone]
port Form - Phan II Chronic Cerindapir dbhin Ibtu:
NPnf~S i:: NC,vA111122
Mall Original Tna North Carolina 1hpnrunent vt° {.:nvironri rn and Nnhnai R�v(,t n t.-.3
IMO/ I nvitt+nmamtal Sciences I ranch
1621 Mail Service Carter
Raleigh, NC 2761/94621
Samph InaRrrmntitm
C'olkonn emrt dirt
(irtt:
nardeett (MO- ca(7o1 i.
Conitnatnitp f retwtw.5a c n I
f xM rctirkel chlorine (mp,1.1,
Sim pte Temp m Rseeipt eV)
Effluent Perctrptxge
N
9
Oft
Overall Anntysis:
Result: anti LOEC: >9RW NOEC:. 90% C'hV:
LDform /I T-3 PM) Rcr, 11/95
T4-0 Infnrmntinn
Treatment:
IniHnl ptI lSl ll,
Final pH 14C1 7.t t
Fn I tri;l(nti'Ll; 1,yt
!atrial Temp tT l:
Find Temp CC,'
7,411
7.Rt
n.z
wa
7.5
Final Control Mortality 1!i9i
7,7
2+ft
2a.s

@
@
1
1
@
Einal Adak a
feeding, termination time
�0`:$d{}\... 0
% Main Adultsy
% Adoitsk2 3 «
#
<a a
t -d

North Prerr t `trrtr'lwt� yl'1;rt "l�e vtat tst
(V, PA-821-R - 2-013 Metho O 002iP, ' & odification
Spe Cie s: t';. ertodelinratm ti ler
Paired path Control ai
Parameter
pH iti:t'.t
DO (meet)
Conduetiv t
Test concentration:
trt� �inrit a
art :itravttr°.
'tat vs lsrae
i
i
i
project rr
date,
ime:
Rerre�va
o,G
tJa czk..02
t,
Pith 't.Cu!S

wmnme«¥ Testing Solutions, Inc„
m2e
000
31,(00
32,t

bnvirouriturbtril Taying Solution% Inc
4/14trutrw I itm
0/04
( '4:4401
10%
1.brutudits Sttill valuer,
7,0
Ceriodaphstia dubia Chronic Whole Effluent Toxicity Test
t PA-82 1-R-02-013, Method 1000,0 - North Carolina Modification
Quality Control
Verification of Data Entry, Calculations, :and Statistical Analyses
Number ofluidotproducitul by re )licate miduber
12 31. 4151 b 7 8 I 10
'S19 99 17
ill
id id irt 1 id 1517 17:
MM
29 31'ThT4TETi6
VlI30
th I tet 1 th 19 i: 1 99 17
15`t
14 15
i8 lb by 17
32
06,,÷VINe.
31 3 32,33
,t2
41415 , 94m S44“..ficani Difference
Phtehhat MttlIthhth Stghtlthaht Difference ,
idttip str burs (tidiest precision.999 PNIS1) s tiht mmortam persitibil differentiae. ixtbsteen thc troulroi and treabeleelt that hthl 99 thtitt,thhtt
ttttNt walk' significant in tr whole eibeirtitt warmly lest
17 L 14 ,18
14 19 15
bit 19
19 19
8 1.8
17 I
SUM' ivA trage ,
rttt) tettrfAltivhitto
1149t4pri aglitetht
3243
338
Client wclis „ert 093
Test datest Sep/bother 28 ;385
bruyeet number:
berficient eilairiabl71— bibitairmi
! tyr,i,:zilztt ,
ratid
,yis--------
6.4 87ol appileb
—4-99,-------
7.0
-4„4
Lower 89981,1 Sound deterrodierl by PAPA 1 199 fatircemilea 5. id!,
ippar llivitir) bound determined be 1. 8998A ltrOth pereeniticl is 47%
ower and upper OMS1 bounds were determined from the 1099 tried 9018 pentetioir, respetdively, data frown 11998, YV I 9hiltaitthttf„thattt
VatlatthItth 9999 5181994 NIA 41, USEPA, deltrib)
115 70U 1200 11 lanai korai litterialsonstory ,thahAthhat Shttly Short -bon ChttOrtht 419ti Atatth kklatAC itnitteth rosteby Test Methods, Volumes 1Trod 2t5ppendor 14'9982 43.014104 and bildraltdi h't
Fritftlatthttterwa Potter-999 Agency Cincinnati t5(1

Whole
lent "I owl
a hai of -Custody Form
salt pe c oartrr)
Triple rime mplc conta tter with. ipie before fi lling.. Comphet f € ple e at finer u p e
Pack the .ample container compdefe ' iu Vie. °fhe sample must be <" 6.0°C upon receipt at the Tabora
An additional fee of S5OM0 per sample will be charged for samples collected before S;.Ofl A.M.
ktlinqu Choi Cris

Grab Sample.
S}e Cn
Triple rinse sa pte con tatr er t h sa p befopktetyr nu the sample contadner`wwl h n ale° epees
Pack the sample container comply e t€ tee f°he atrspi must be < 6.04C upon rect ipt at the laboratory.
An additional fee of $50.00 per sample Hill be charged for samples collected before 8:00 AM.
de custody:
,`.atnnpte

kore
it Olt.", "Ott dtt,titittitti ttt.tttittit "tit... it. it... tittittititattitt*Mtittktit
. *.� tit..«.....Pt. 4tt* .. .. , ttit t. W....ttit..tit tit tti..ittit.,tttil.it.tt..ttit
.._ .. 7-day 1C , .v, 25 inhibiiRYf ioe1Ceftrat.lon„
that \you t cause ID y' '<r reduction if
Central a`al ° endene, IC,
Warning l:. iri s (n1ea.n
Control Limits its (mean

ATM
ECS CAROLINAS LLP "Setting the Standard farS
Geotechnical • Construction Materials • Environmental Faculties NC Registered Engineering Fi
Ms. Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226
Wells Fargo -Tryon Street
Charlotte, North Carolina
ECS Project 08-7008
Dear Ms. Moore:
O RE S V
July 29, 2011
.�.s-
EIvE o
\TERQUALIRY
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in June 2011 from Outfall 001 at the
Wells Fargo -Tryon Street site (NPDES Permit No. NC0088226). The samples were collected as
part of NPDES permit required regular quarterly sampling. As you will see, the June 2011
sampling event resulted in a passing test for chronic toxicity from the outfall.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROLINAS, LLP
Chris Sutherland
Staff Environmental Scientist
Stephen J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Mr. Gary Smith — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oak Boulevard Suite A, Charlotte 'C, 28217 ® (704) 25-5152 - Fax [phone] w.eslitnited.corn
Aberdeen, MD * Atlanta, GA, Austin, TX * Baltimore, MD o Cha rlotte, NC.Chicago, I L * Dallas, TX* Frederick, M➢ *Fredericksburg, VA. Greensboro, NC *Greenville, SC *Norfolk, VA
Orlando, FL* Raleigh, NC * Richmond, VA* Roanoke, VA* San Antonio, TX *Williamsburg, VA* Wilmington, NC *Winchester, VA" *York, PA°
*Testing Services Only

.29.2011 12:51 PM
PAGE. 1/ 2
Toxicity Report Form -
Chronic CerLodap!►n(!a dubla
Mall original To; North Carolina Department of Environment and Natural Resource,
DWQ/ Envirurunental Sciences Branch
1621 Mell Servitx Center
Raleigh, NC 27699-1621
9ampte InfDrmatioa
('..Recant+ men dela
Gish'
C ivrryvrier dur.tion:
AIY.11n{ry I mil, C,C(),1.
Wilma* (og)L Ce00l).
Clstdu tivK7 (pmltoa/em)^
Tout rein &el chlorine (nro/L)
Wuple 'I'snq> 4l aeaWpI (Y •).
Control Organisms
Number of Young Produce
Adult Survival: (Wive,. (P
Unseat rerc.ntaeeJ 9ti'
Treauneut 2 ©[.mains
Number of Yung Produced
Adult Survival: (1.)ive, (Need
Number of YOUnR Products
Adult Survival: (L)ive, (©)ead_
26
X
41
c0 10
09
Chpaniern Ntm6e.
2 3 4 5 6 7
27
30
L
25
L
1 2 3 4 5 6 7
33
31
1 2 3 4 5
Effluent Pereenh* .L J
Treatment 4 Or niftily
Ntunbor of Yuun& Pnuduco4
Adult Survival: (L)ive, (D)esd
r
Innial pN ($(,I)'
rhrl pl I (Sid).
Initial 00 (m'L):
Fins( D0 (mWL).
1611161 eem Cr)
Veva 'Pomp.
8 9 10 11 12
25
L
31
L
29
L
28
29
8 9 10 11 12
6 7 8
7 3 4 3 6 7 8
28
3I
27
31
a
9 10 11 12
06 29.1 I
90%
6.95
PO Ito* 7565
A7hcvillc, NC 28802
Phone: [phone]
Fux: (828).150-9368
102t1
son
Cowrnl (Zvmvl
7,48 7,51
7.w
0)110
(:tmuvl
7.51
9 10 11 12
Enlace' Percentage J
Tre.itaeai S orrialems I 2 3 4 5 6 7 8 9 10 11 17,
Number of Younii Produced
Adult Survival: (L)Ire, (D)cad
Effluent Pcrecalage
Treatment 6 ©rl anlutu I 2 3 4 5 6 7
Ntunbor_
Adult Survival: (L)ive, (D)ced
8 9 10 11 12 we
Overall Analysis:
Result: PASS LOEC: >90'. N©EC: 90'/• ChV:
NOZior,n (B/1►1) Rim, 11/91
>90%
76
24.e
11.0 e.R
7,9 7,9
J4.1 25.1
14.9 24.8
76
7.9
24.7 24,7
24.7 24 e
Chronic Tort Resuha
0401051 with Jrd flavour
('ennui gaped Wean (:v,
Control:
IWC:
48 Nun Morten
of
0.0
Io0
tin
12
12
7.9
tflpelfkats7.
Find Morvli(y Siwnirure et:
Raprodactlon Analyses
0
Loon Yonances:
.nc�i.rbt
Yoe
strpro(►'+4'r
0,9211
o.r64
Yea
1,054
Nvv9ir medic A061y11A `f.Pplk.ete)
EIThretl Y.
)tide $inep
Crpicsl Sum

P© Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Environmental Testing Solutions, Inc.
July 12, 2011
Mr. Chris Sutherland
ECS Carolinas, LLP
8702 Red Oak Boulevard, Suite A
Charlotte, NC 28217
RE: ETS PROJECT NUMBER: 7189
Dear Mr. Sutherland:
Enclosed are toxicity test results for samples from the Wachovia — Tryon Street received by
Environmental Testing Solutions, Inc. June 22 through June 24, 2011.
Parameter Test Procedure
Code
EPA Method
Number
Final
Result
TGP3B
North Carolina Ceriodaphnia Chronic Effluent
Toxicity Procedure — December 1985,
Revised: February 1998
(Ceriodaphnia Pass/Fail Toxicity Test)
E.PA-821-R-02-013 PASS
If this test was performed as an. NPDES requirement or by Administrative Le
P on the Effluent Discharge Monitoring Form (MR-1) for the collection date
June 21, 2011.using the parameter code TGP3B.
e
please enter a
Additionally, please sign and submit a copy of the DWQ Aquatic Toxicity Form (AT-3) by
July 31, 2011.
If you have any questions concerning these results, please feel free to contact me.
Sincerely,
Sumner
Laboratory Director
This report should not be reproduced, except in its entirety, without the written consent of Environmental Testing Solutions, Inc.
The results in this report relate only to the samples submitted for analysis.
North Carolina Certificate Numbers: Biological Analyses: 37, Drinking Water: 37786, Wastewater: 600
South Carolina Certificate Number: Clean Water Act: 99053-001

nvironmental Testing Solutions, Inc.
Effluent Aquatic Toxicity Report Form - Phase 11 Chronic Ceriodaphnia dubia
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Date: July 12, 2011
Facility: ECS Carolinas, LLP
Wells Fargo GWS NA
Laboratory Performing Test: Environmental Testing Solutions, Irt
Signature of Operator in Responsible Charge:
Signature of Laboratory Supervisor: f- r�—�—
NPDES #: NC- 0088226 Pipe #: 001 County: Mecklenburg
Comments:
Project: 7189
Samples: 1 10622.01, 110624,02
Mail Original To: North Carolina Department of Environment and Natural Resources
DWQ/ Environmental Sciences Branch
1621 Mail Service Center
Raleigh, NC 27699-1621
Sample Information
Collection startdate:
Grab:
Composite duration:
Alkalinity (myL CaCOir:
Hardness (mg/L CaCO;):
Conductivity (pinitos/cm):
Total residual chlorine
Sample Temp. at Receipt ("C):
Control Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
90 /
Treatment 2 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 3 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 4 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 5 Organisms
Number of Young Produced
Adult Survival: (L)ive, (D)ead
Effluent Percentage
Treatment 6 Organisms
Number of Young Produced
Adult Survival: (L)ive,
26
27
Sample
06-21-11
41
<0,10
30
0.9
Sample 2
06-23-1 1
43
< 0.10
0.8
34,34
42, 44
156, 133, 157
Organism Number
4 5 6 7 8
25
28
29
29
25
9
31
Test information
Treatment:
Initial pH (SG):
Final pH (SU):
Initial 001mg/Ll:
Final DO (mglL):
initial Temp, CC):
Final Temp. (Tr
29
29
28.0
2 3 4 5 6 7 8 9 10 11 12 Mean
28,
33
30
30
27
31
30.3
-8.3
% Reduction
4 5 6 7 8 9 10 11 12 Moe
2 3 4 5 6 7 8 9 10 11
%Reduction
Mean
74 Rcdncaon
2 3 4 5 6 7 8 9 10 11 12 Mann
% Reduction
4 5 6 7 8 9 10 11 12 Men
'4, Reduction
Overall Analysis:
Result: PASS LOEC: >90% NOEC: 90"/" ChV: >90%
Start date:
Sun
90%
6,95
7.19
8.0
24.8
24.8
90%
6,98
7,12
8,0
7,9
24.8
24,9
End date:
06-29-11
Renewal 2
90%
7.01
7,37
7,9
24.8
Start time:
1020
Sun
7,48
7.69
7.6
7.9
24,7
24.7
End time:
Control
7.5 1
7.59
7.8
7.9
24.7
24,9
Chronic Test Results
Final Control Mortality ("1,
% Control W th 3rd Broods:
Control Reproduction CV:
Control:
IWC:
48 Hour Mortality
0
0
Final Mortality Significant at:
of
of
0810
Renal 2
Control
7.81
7,9
7.8
24.8
24.8
0.0
6.8
12
12
No
No conc.
Reproduction Analyses
Reproduction LOEC:
Reproductlon NOEG:
Overall Method:
Normal Distribution:
Method;
Statistic:
Critical Value:
Equal Variances:
>90 4
90^4
Homcseedastie t
Yes
Shapiro-Wilk's
0,929
0.884
Yes
Method;
Statistic:
Critical Value:
Non -Parametric Analysis 1 i
Method:
Effluent %
90%
Rank Sum
F-Test
1.034
5,320
plicable)
Critical Sum
©WQ form ,4 T-3 (8/91) Rev. 11/95

Page 1 of 1
Envuonmntal Toning Solutlant,
Control Information, North Carolina Chronic Whole Effluent Toxicity Test (EPA-821-R-02-013.
Method 1002.0, NC Modification — December 2010, Version 3.0) Species: Ceriodaphnia dubia
Test groupinginformation:
Project
6
C NTRO
Test organism source information:
Organism age:
Date and times organisms were born
between:
Culture board:
Replicate number:
Culture board cup number:
Transfer bowl information:
Daily renewal information:
Day
3
4
5
6
7
Daily chemistry:
Parameter
Analyst
pH (S..0 )
DO (mg/L)
010.1,4- it A
2
3
4
t I
< 24-hours old
6
Control #
Accei tance Criteria:
% of Male Adults (5 20%):
Date eito 'rt.-
% Adults having 3rd Broods (.? 80°/0):
% Mortality (5 20%):
Mean Offspring/Female
Ca 15 offspring/surviving female):
% CV ((40.0%):
en() looc)
10
II
"SI
pH = i.% SU Temperature = 1,24 °C
Date
•-z.-1.,.1
o61:73.0
06- 1.4-
013- 113 -11
C13- 2.1-
613-201
613- 2ei-11
Conductivity (umhos/cm)
Alkalinity (mg CaCO3/L)
Hardness (mg CaCO3/L)
Temperature (C)
Survival and reproduction data:
Day
2
MO.
Adult mortality
(L 4- live, D dead)
Young
produced
Number
of Broods
Adult mortality
(L = live, D = dead)
Feeding
Feeding
Renewal 2 and Feeding
Feeding
Termination
Initiation
14.1
Initial
1
3.4 •
Test initiation, renewal,
feeding, or termination time
Initiation and Feeding
i 03-0
CX2)
Renewal I and Feeding
10-LS
to4b
1k00
0-1'40
PSIS
0 10
Feeding
Final
OAT
Test information:
Randomizing template color:
Incubator number and shelf
location:
YWT hatch:
Selenastruni batch:
Control/Dilution water
batch used (Soft synthetic)
Renewal One
4
Initial
Final
Replicate number
6
7
v.t.
os-rv‘k
c1S-1.1-11
Oto-LS
Analyst
Renewal Two
Initial
9
1.•
Final
10
11
12
6 or 7
Young
produced
Number
of Broods
Total young produced
Final Adult Mortality
= live, D dead)
X for 3rd Broods
L.
23
L._
2.5
30
21
2.S
28
2.S
2S
let
21
L..
-z_
2. C.
.3k
-Lk(
2.
Notes: M = Male, AB = Aborted brood observed,
SOP ATI2 — Exhibit AT12.3, revision 06-01-11

North Carolina Chronic Pass/Fail Whole Effluent Toxicity Test
(EPA-821-R-02-013 Method 1002.0, NC Modification — December 2010, Versio
Species: Ceriodaphnia dubia
Paired with Control #
Client:
Facility:
Comments:
engt,
Parameter
pH (S.U.)
DO (mg/L)
Conductivity
(µmhos/crn)
Chlorine
(mg/L )
U�e.LI.S eiN .6-C1
etnistry:
Sample 1
tt1•�tf
<-U•1©
Dilution preparation:
Test concentration:
mL Sample:
mL Dilution water:
Total volume (rnL):
467,
C t S NA
Sample 2
C¢ •�Z
5•4
3©8
Test concentration ekerrtis
Parameter
Analyst
pH (SM.)
DO (me/L)
Conductivity µmhos/cm)
Temperature (°C)
Test concentration:
Day
2
©?.
43
1©
Sample information:
Collection start date:
Collection end time:
Grab/Composite
(duration):
Temperature (C:) upon
receipt:
Physical characteristtcs
ETS project number:
ETS sample number:
Initiation
Initial
Final
NPDES #: NC
County:
Outfall/Pipe:
Sample I
'C
3.0)
©ate
©4&&t2Zl©
Page l of I.
c
MQ tr1bo k-
001
P o cok.eit
Pivelutes
Renewal One
GDr
(06
q, 0
Initial
Final
Survival and reproduettort
Rep
6
7
Sample 2
C3.&'(.
N© c©L©2
cLe4 1L
Renewal Two
Initial
Ado tt mortat,
t=.n=dead
0
Final
2
od
roduced
Adult morta
y
7
x otmg
produced
o[
To young produced
Adult VI
U = dead)
Notes: M = Male, AB = Aborted brood observed,
Test results:
% Mortality:
Mean Offspring/Female:
% Reduction from control:
t-Stat or RS:
l-Tailed Critical:
Pass or Fail
30.3
2,sbe
SOP, AT 2--ExhibitATT22,revision06-01-1I

Environmental Testing Solutions, Inc.
Start Date: 6/22/2011
End Date: 6/29/2011
Sample Date:
Comments:
Test ID:
Lab ID:
Protocol:
Ceriodaphnia Survival and Reproduction Test -Reproduction
CdPFCRNC
ETS-Envir, Testing Sol.
FWCHR-EPA-821-R-02-013
Sample ID:
Sample Type:
Test Species:
ECS Carolinas - Wells Fargo GWS NA
DMR-Discharge Monitoring Report
CD-Ceriodaphnia dubia
Conc-%
2 3
4 5
6
7 8 9 10
D-Control
[-Control
90
90
26.000
28.000
31.000
27,000
27.000
29.000
28.000
31.000
30.000 25.000 28.000 29.000
33.000 31.000 31.000 30.000
29,000 25.000 31.000 29.000
30.000 33.000 28.000 31.000
Transform: Untransformed
Conc-% Mean N-Mean Mean
Min Max CV%
1-Tailed
t-Stat Critical MSD
D-Control
90
28.000 1,0000 28.000
30,333 1.0833 30.333
25.000
27,000
31.000 6.810
33.000 6,181
12
12
-3.023 2,508 1,936
Auxiliary Tests
Shapiro-Wilk's Test indicates normal distribution (p > 0.01)
F-Test indicates equal variances (p = 0.96)
Hypothesis Test (1-tail, 0.01)
Homoscedastic t Test indicates no significant differences
Treatments vs D-Control
Statistic
0.92915314
1.03448272
N1SDu MSDp
Critical
0.884
5.31966734
Skew Kurt
-(13532561 -0.7084824
MSB MSE F-Prob
df
1,93638696 0.06915668 32.6666667 3.57575758 0.00625902 1, 22
Wachovia_06-22- 1 1

Environmental Testing Solutions, Inc.
Concentration
(%)
Control
90%
Day
7
Total
7
Total
4
22
26
4
27
31
2
4
23
27
4
24
28
25
30
4
29
33
Ceriodap/inia dubia Chronic Whole Effluent Toxicity Test
EPA-821-R-02-013, Method 1000.0 - North Carolina Modification
Quality Control
Verification of Data Entry, Calculations, and Statistical Analyses
Number of young produced by replicate number
4
4
7
25
26
31
6
22
28
4
27
31
4
25
29
25
30
7
4
25
29
25
30
8
4
21
25
28
33
9
5
26
4
24
28
10
24
29
6
25
11
23
28
4
23
27
12
4
25
29
4
27
31
Survival
(%)
100
100
Client: Wells Fargo GWS NA
Test dates: June 22 - 29, 2011
Project number: 7189
CyReveiwed by: t"----------
Average
reproduction
(offspring/female)
28.0
30.3
Coefficient of
variation
(%)
68
6.2
Percent reduction
from control (%,)
Not applicable
-8.3
Dunnett's MSD value: 1.936 MSD Minimum Significant Difference
PMSD: 6.9 PMSD = Percent Minimum Significant Difference
PMSD is a measure of test precision, The PMSD is the minimum percent difference between the control and treatment that can be declared
statistically significant in a whole effluent toxicity test
Lower PMSD bound determined by USEPA (10th percentile) = 13%.
Upper PMSD bound determined by USEPA (90th percentile) = 47%.
Lower and upper PMSD bounds were determined. from the 10th and 90th percentile, respectively, of PMSD data from EPA's WET
Interlaboratory Variability Study (USEPA, 200Ia; USEPA, 2001 b),
USEPA. 2001 a, 2()01b. Final Report: Interlaboratory Variability Study of EPA Short-term Chronic and Acute Whole Effluent Toxicity Test Methods, Volumes 1 and 2-Appendix, EPA-821-13-01 -004 and EPA-821-11-01-005.
US Environmental Protection Agency, Cincinnati, OH,
Wachuvia 06-22-1 I

Environmental Testing Solutions, Inc.
Whole E
uent Toxicity Chain -of -Custody Form
351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Facility:
CS Carolinas, LLP
Species: Ceriodaphnia dubia
Test type: Pass/Fail Chronic
NPDES #: NC0088226 Pipe #: ON County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
Sample information: (to be completed by sample collector)
Grab sample:
Date:
Time:
Sample location:
oct
Volume collected for testing:
Number of containers filled for testing:
Method of transport to laboratory:
Comments:
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
An additional fee of $50.00 per sample will be charged for samples collected before 8:00 AM.
mple custody: (to be completed by sample collector and facility personnel)
Print
Signature
Date and time
Received by:
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
Print
Custody seals intact?:
Sigmum
esNu Noto
Samples received in good condition?:
Tracking number: 14\1 2.
0(0-72-‘1
ocis
Date and time
eceiv
Ferye4
Y:
Print
Print
Received at ETS by:
Print
Signature
Signature
sodium
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPI) Presence/Absense Indicator, MDL 0 10 mg/L)
Project number: '-1(t7)Ci' Sample number:
06-2.1-%1
Date and time
Date and
Oh.
Date and WPC
nt
SEAS
10622.0I
Comments:

'17.)
Environmental Testing Solutions, Inc.
351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
Whole Effluent Toxicity Chain -of -Custody Form
Facility: ECS Carolinas, LLP
Species: Ceriodaphnia duhia
Test type: Pass/Fail Chronic
NPDES #: NC0088226 Pipe #: ON County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGP3B
pie information:
to be completed by sample collector)
Grab sample:
Date:
Time:
Sample location:
Volume collected for testing:
Number of containers filled for testing:
Method of transport to laboratory:
Comments:
Triple rinse sample container with sample before filling. Completely fill the sample container with no air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
An additional fee of $50.00 per sample will be charged for samples collected before 8:00 AM.
Sample custody: (to be completed by sample collector and facility personnel)
Pn
Reknquished by:
Print
Signature
ANOWN.10,
Received by:
Date and ti
Received by:
by:
Dare and time
Print
Print
Signature
Signature
2$-
Date. and tittle
Date and time
Sample receipt information: (to be completed by ETS personnel)
Relinquished to ETS by:
Print
Custody seals intact?:
Samples received in good condition?:
Signature
Tracking number: icHot OI1 s5,41
Date and woe
Received at ETS by:
Print
Signature
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPD Presence/Absense Indicator, MiDL - 0,10 mg/L)
Project number:
06 - 24-11
06N
Date and and time
0 -
Pnn Absnnt
Sample number: 110(ta1l 0 7_
Comments:

40
35
30
25
20
15
50
40
30
20
10
0
al Testing Solutions, Inc.
Ceriodaphnia dubia
Chronic Reference Toxicant Control Chart
Precision of Endpoint Measurements
Minimum Acceptance Criteria (> 15.0 offspring per surviving female)
I I 1 I I 1 I 1 1 I I 1 I I
North Carolina Acceptance Limit (< 40.0%)
Kentucky Acceptance Limit (< 30.0(?/0)
USEPA Upper PMSD Bound (90`h percentile < 47M©/ri)
Test date
# Control Reproduction, Coefficient of Variation (CV), or Percent Minimum Significant Difference
(PMSD) PMSD is the minimum significant difference between the control and treatment that can be
declared statistically significant.
Central Tendency (mean Control Reproduction, CV, or PMSD)
• • • • • • Control Limits (mean Control Reproduction, CV, or PMSD f 2 Standard Deviations)
Graphs generated from associated excel spreadsheet.
Excel spreadsheet rusted by; J. Sumner
Reviewed by: �j��'1

Environmental Testing Solutions, Inc.
1.14
1.12
1.10
1.08
1.06
1.04
1.02
2.5
2.0
1.5
1.0
1.4
1.3
1.0
0.9
0.8
Ceriodaphnia dubia
Chronic Reference Toxicant Control Chart
I I I I i I
± 2 Standard Deviations)
� I I
1 1 1 1 i 1 1 1
US PA Warning and Control Limits ('75th and 90th Percentile CVs)
*Y**********inkW.***♦******I.***********".*.******.*".0******"..“******"....******0 rt�s•
Laboratory Warning and Control
I I I I ill
'ts {10th and 25th Percentile CVs)
*********************************************r********************************************
Test date
7-day 1C25 = 25% inhibition concentration. An estimation of the concentration of sodium chloride
that would cause a 25% reduction in Ceriodaphnia reproduction for the test population.
Central. Tendency (mean IC25)
Warning Limits (mean IC25 ± SA10 or SA 75)
Control Limits (mean IC2- f S 2> A90, or 2 Standard Deviations)
Graphs generated from associated excel spreadsheet.
Excel spreadsheetis.red by; J. Sumner
Reviewed by;

Beverly Eaves Perdue
Governor
y
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Coleen H, Sullins Dee Freeman
Director Secretary
November 29, 2010
CERTIFIED MAIL
RETURN RECEIPT REQUESTED: 7002 3150 000 7052 4061
Mr. Roger Smith
Wachovia Bank N.A.
8702 Red Oak. Blvd.
Charlotte, NC 28217
Subject:
Dear Mr. Smith:
NOTICE OF VIOLATION
Effluent Toxicity Testing
NPDES Permit No. NC0088226
Wachovia Tryon St. BTS
Mecklenburg County
DIVISION RECEIVE©
WATER QUALITY
DEC 01 2010
M©©RESVILLE REGIONAL
OFFICE
This is to inform you that the Environmental Sciences Section has not received your regular
quarterly toxicity self -monitoring report form for the month of September 2010. This is in
violation of Title 15A of the North Carolina Administrative Code, Chapter 2, Subchapter 2B,
Section .0506 (a)(1)(A) which states that "monthly monitoring reports shall he filed no later than
30 days after the end of the reporting period for which the report was made."
Please remember that reporting of toxicity self -monitoring data is a dual requirement. Toxicity test
results must be entered on your Discharge Monitoring Report and the Toxicity Reporting Form (AT
Report Form). The AT report form must be submitted to: DWQ/ESS, 1621 Mail Service Center,
Raleigh NC 27699-1621 within the required time frame.
Your NPDES permit requires you to submit an Aquatic Toxicity Self -Monitoring Form to this office
during a month in which toxicity testing is required, regardless of whether a discharge occurs from the
facility. Please ensure that AT test forms labeled "No Flow" are sent to this office during months when
no discharge occurs and the facility is required to perform toxicity testing.
Environmental Sciences Section
1621 Mail Service Center, Raleigh, North Carolina 27699-1621
Location:4401 Reedy Creek Road, Raleigh, North Carolina 27607
Phone: [phone] I FAX: [phone] Customer Service_ 1-877-623-6748
Internet: http://h2o,enr.state.nc.usiesbl
One
North Carolina
!Uatura
F
An Equal Opportunity 1 Aftrrnative Action Employer

Additional reporting and/or monitoring violations within a twelve (1.2) month period subjects the
facility to the enforcement authority of the Division.
Attached to this Notice, you will find a summary of important toxicity monitoring and reporting
requirements. Please read this summary. If you have any questions concerning this Notice, please
contact Mr. John Giorgino with the Aquatic Toxicology Unit at [phone].
Sincerely,
Cindy Moore
Supervisor, Aquatic Toxicology Unit
cc: Rob Krebs- Mooresville Regional Office
Mooresville Regional Office
Aquatic Toxicology Unit
Central Files
Environmental Sciences Section
1621 Mail Service Center, Raleigh, North Carolina 27699-1621
Location 4401 Reedy Creek Road, Raleigh, North Carolina 276.07
pone, 91907438400 \ FAX: 919:743-8517 1 Customer serviGe, 1177„62311740
Internet rqtp:i/h2n.enr,state,nc.usiestil
.0ne
NorthCarolina
,Vaturally
Equai OpPottunily 1 Affirmative Action Employer

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins
Governor Director
March 26, 2009
CERTIFIED MAIL: 7007 1490 0004 5537 9636
RETURN RECEIPT REQUESTED
Mr, Roger A. Smith
Wachovia Bank N.A.
8702 Red Oak Blvd,
Charlotte, North Carolina 28217
Subject: NOTICE OF VIOLATION
Effluent Toxicity Testing
NPDES Permit No. NC0088226
Wachovia Tryon St, BTS
Mecklenburg County
Dear Mr, Smith:
Dee Freeman
Secretary
4
DWQ-Surface Water Proleaon
This is to inform you that a review of your toxicity self -monitoring report form for the month ofIanuary 2009 indicates a violation of the
toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity violation(s). Your efforts
may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed to identify the causative agents of effluent toxicity,
isolate the sources of toxicity, evaluate the effectiveness of toxicity control options, and confirm reductions in effluent toxicity. Please be aware that
North Carolina General Statutes provide for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity Monitoring and Reporting
Requirements. Please note appropriate mailing addresses for submitting your Discharge Monitoring Reports (DMRs) and Aquatic Toxicity (AT)
Test Forms We encourage you to review this information; if it would be helpful to discuss this situation or possible solutions to resolve effluent
toxicity noncompliance, please contact Mr. John Giorgino with this office at (919) 743-844 L
cc:
Cindy A. Moore
Supervisor, Aquatic Toxicology Unit
Mooresville Regional Office
John Lesley/ Mooresville Regional Office
Aquatic Toxicology Unit
Central Files
Environmental Sciences Section
1621 Mail Service Center, Raleigh, North Carolina 27699-1621
Location: 4401 Reedy Creek Road, Raleigh, North Carolina 27607
Phone: [phone] I FAX: [phone] I Customer Service: 1-877-623-6748
Internet: http://h2o,enrstate.nc.usiesb/
One
NorthCarolina
Naturally
An Equal Opportunity I Affirmative Action Employer

WHOLE EFFLUENT TOXICITY MONITORING AND REPORTING INFORMATION
➢ The following items are provided in an effort to assist you with identifying critical and sometimes overlooked toxicity testing and reporting
information. Please take time to review this information. The items below do not address or include all the toxicity testing and reporting
requirements contained in your NPDES permit. If you should have any questions about your toxicity testing requirement, please contact Mr.
John Giorgino with the Aquatic Toxicology Unit at [phone] or another Unit representative at the seine number.
> The permittee is responsible for ensuring that toxicity testing is conducted according to the permit requirement and that toxicity report fonns are
appropriately filed.
> The reporting of whole effluent toxicity testing data is a dual requirement. All toxicity test results must be entered (with the appropriate
parameter code) on your monthly Discharge Monitoring Report which is submitted to:
North Carolina Division of Water Quality
Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
IN ADDITION
Toxicity test data (original "AT" form) must be submitted to the following address:
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
➢ Toxicity test results shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reporting period
(eg, January test result is due by the end of February).
➢ Toxicity test condition language contained in your NPDES permit may require use of multiple concentration toxicity testing upon failure of any
single quarterly toxicity test. If the initial pass/fail test fails or if the chronic value is lower than the permit limit, then at least two multiple
concentration toxicity tests (one per month) will be conducted over the following two months. As many analyses as can be completed will be
accepted. If your NPDES permit does not require use of multiple concentration toxicity testing upon failure of any single quarterly test, you
may choose to conduct either single concentration toxicity testing or multiple concentration toxicity testing per the Division's WET enforcement
initiatives effective July 1, 1999. Follow-up multiple concentration toxicity testing will influence the Division's enforcement response.
➢ Toxicity testing months are specified by the NPDES Permit, except for NPDES Permits which contain episodic toxicity monitoring
requirements (eg, if the testing months specified in your NPDES permit are March, June, September, and December, then toxicity testing must
be conducted during these months).
> If your NPDES Permit specifies episodic monitoring and your facility does not have a discharge from January 1-June 30, then you must provide
written notification to the Environmental Sciences Section by June 30 that a discharge did not occur during the first six months of the calendar
year.
> If you receive notification from your contract laboratory that a test was invalidated, you should immediately notify the Environmental Sciences
Section at [phone] and provide written documentation indicating why the test was invalidated and the date when follow-up testing will
OMIT.
➢ If your facility is required to conduct toxicity testing during a month in which no discharge occurs, you should complete the information block
located at the top of the AT form indicating the facility name, permit number, pipe number, county and the month/year of the subject report.
You should also write "No Flow" on the AT form, sign the form and submit following normal procedures.
➢ The Aquatic Toxicity Test forms shall be signed by the facility's Operator in Responsible Charge (ORC) except for facilities which have not
received a facility classification. In these cases, a duly authorized facility representative must sign the AT form. The AT form must also be
signed by the performing lab supervisor.
➢ To determine if your AT test forms were received on time by the Division of Water Quality, you may consider subntitting your toxicity test
results certified mail, return receipt requested to the Environmental Sciences Section.
Environmental Sciences Section
1621 Mail Service Center, Raleigh, North Carolina 27699-1621
Location: 4401 Reedy Creek Road, Raleigh, North Carolina 27607
Phone: [phone] I FAX: [phone] Customer Service: 1-877-623-6748
Internet: http:/lh2o.enr.statenc.us/esb/
One
NorthCarol.ina
Naturally
An Equal Opportunity l Affirmative Acton Employer

illill
ECS CAROLINAS, LLP
LLP Geotechnical • Construction tl4aterials • Environmental.
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Outfall 2 Status
Wachovia-Tryon Street BTS
NPDES Permit No. NC0088226/001
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
July 2, 2008
NC DENR MR0
DWQ Surface Water Pro
ECS Carolinas, LLP. (ECS) is writing to inform the North Carolina Department of Environment and Natural
Resources, Division of Water Quality that as of May 2008, the Outfall 002 located at the Wachovia-Tryon
Street BTS site (NPDES Permit No. NC0088226/001) is no longer discharging as construction dewatering
activities associated with Outfall 002 have ended.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
cc:
air, .G.
pal Geologist
Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR - Mooresville Regional Office — Attn: Mr. Mike Parker
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
NCDENR — Central Files — Division of Water Quality
8702 Red Oak Boulevard, Suite A, Charlotte, North Carolina 28217. 704-525-5152 • Fax: [phone] • www ecsllrnited.

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
COPIES
DATED
2-31-08
Monhr Sa
These are transmitted as checked below:
x For your use
As requested
REMARKS
no - Nov be
Date:
LETTER OF TRANSMITTAL
12/31/08
Project No.
Monthly Sampling - November
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
DESCRIPTION
Please contact Roger Smith with questions regarding this project. Thanks!
1 Copy - Allen Holloway (Wachovia Bank)
1 Copy to each of the following via certified mail:
ohn Lesley (NCDENR-Mooresvil
COPY TO: — Central Files — Division of Water Quality
DWQ Surface Wa`ei
SIGNED: Roger A. Smith
08-3515D
,Ian

ECS CAROLNAS, LLP
Geotechnict • Construction Mat
• Environrnen
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Wachovia-Tryon Street BTS
NPDES Permit No. NC0088226/001
Charlotte, Mecklenburg County, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
December 31, 2008
use id Li '
D Q-Surface Water Pr ec ion
ECS Carolinas, LLP. (ECS) is writing to inform the North Carolina Department of Environment and. Natural
Resources (NCDENR), Division of Water Quality that no effluent samples were collected at the Wachovia-
Tryon Street BTS site (NPDES Permit No. NC0088226) during the month of November, 2008. Although.
multiple site visits were conducted in an attempt to collect the required monthly samples, during each
occasion either the system was shut off due to reconfiguring of discharge piping for the ongoing site
construction, or the sampling location was inaccessible.
The monthly sampling for December was conducted. After receipt of laboratory results, the Permit required
reporting will be submitted to the NCDENR in January 2009.
If you have any questions concerning this letter or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
er A. Smith, P.G.
cipal Geologist
cc: Wachovia Bank, N.A. — c/o Mr. Allen. Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
NCDENR — Central Files — Division of Water Quality
8702 Red Oak Boulevard, Suite A, Charlotte, North. Carolina 2 17.704-525- 52 *Fax: 7t114-a 5-71.78 • w vcv eeslirnited.corrr.

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
COPIES
DATED
07-29-08
Date:
LETTER OF TRANSMITTAL
07/29/08
Project No,
Outfall 1 — Cognizant Official Change
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
DESCRIPTION
Cognizant Official Change Notification
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lair with questions regarding this project. Thanks!
1 Copy - Allen Holloway (Wachovia Bank)
1 Copy to each of the following via certified mail:
— Mr. Mike Parker (NCDENR-Mooresville)
- Mr. John Lesley (NCDENR-Mooresville)
COPY TO: — Central Files — Division of Water Quality
SIGNED: John Lair
08-3515D
MRO
PIotecflon

ECS CAROLINAS, LLP
Geotechmcal • Cons'Envir >n ental
July 29, 2008
Mr. Jimmie Overton
Chief, Environmental. Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Outfall 1
Wachovia-Tryon Street BTS
NPDES Pen -nit No. NC0088226/001
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is writing to inform the North Carolina Department of Environment and Natural
Resources, Division of Water Quality that as of July 28, 2008, Mr. John. Lair no longer works for the ECS
Carolinas — Charlotte Office. Since, Mr. Lair was listed as the cognizant official for the site (NPDES Permit
No. NC0088226/001) please update your records to his successor Mr. Roger A. Smith.
If you have any questions concerning this change, please contact us at [phone].
Sincerely,
ECS CAROLCNAS, LLP
cc:
air,
al Geologist
Rr A. Smith, P.G.
Principal Geologist
Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDENR - Mooresville Regional Office — Attn: Mr. John Lesley
NCDENR — Central. Files — Division of Water Quality
8702 Red Oak Boulevard, Suite A, Charlotte, North Carolina 28217 • 704-525-51.52 • Fax: [phone] • w v.ecslimited.com

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
COPIES
DATED
08-15-08
Outfall 1 — Flow Meter
These are transmitted as checked below:
x For your use
As requested
REMARKS
Ple
Date:
LETTER OF TRANSMITTAL
08/15/08
Project No.
08-3515D
Outfall 1 — Flow Meter
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
DESCRIPTION
e contact Roger Smith with questions regarding this project. Thanks!
1 Copy - Allen Holloway (Wachovia Bank)
1 Copy to each of the following via certified mail:
— Mr. Mike Parker (NCDENR-Mooresville)
COPY TO: — Central F
DWQ-S
SIGNED: Roger A. Smith
D
PO
Protection

ECS CARO .ANAS, LLP
Geotechnical • Construction. Materials • Envirc nmenta
August 15, 2008
Mr. Jimmie Overton.
Chief, Environmental Sciences Section
North Carolina Department of Environment and. Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Outfall 1 Flow Meter
Wachovia-Tryon Street BTS
NPDES Permit No. NC0088226/001
Charlotte, Mecklenburg County, North. Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is writing to inform the North Carolina Department of Environment and. Natural
Resources (NCDENR), Division of Water Quality that as of June 2008, the Flow Meter at Outfall 001
located at the Wachovia-Tryon Street BTS site (NPDES Permit No. NC0088226/001) is not working
properly.
In June we noted that the flow meter at Outfall 001 was not operating properly so it was switched out with
the flow meter from Outfall 002, which was no longer being used (notification of Outfall 2 was sent to
NCDENR on July 2, 2008). The malfunctioning flow meter was sent back to the manufacturer for repairs.
The manufacturer indicated that the flow meter was clogged with grit and it is currently being cleaned.
Although the meter was clogged with grit, the Total Suspended Solids (TSS) for the June sampling event
was detected at 1.1 mg/I, which was well below the monthly limit of 30 mg/1 and TSS was not detected
during the recent July sampling event.
During the July monthly sampling event, the recently switched out flow meter was noted to not be working
properly as well. The second flow meter is also being sent back to the manufacturer for. cleaning. Once a
cleaned flow meter is returned from the manufacturer, it will be re -installed.
If you have any questions concerning this letter or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
oger A. Smith, P.G.
Principal Geologist
cc: Wachovia Bank, N.A. — c/o Mr. Allen. Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
NCDENR — Central Files — Division of Water Quality
87112 Red Oak 13c►ulevard, Sul t A, Charlotte, North Carolina 28217. 704-525'- 152 • %+ax: 704-525-7178 • www.ecsli ited.com.

EC" CAR©LINAS, LLP
p Geotechnical • Construction Materials • Environmental
Mr. Jimmie Overton
Chief, Environmental. Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center.
Raleigh, North Carolina 27699-1621
Reference: Outfall 1
Wachovia-Tryon Street BTS
NPDES Permit No. NC0088226/001
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
July 29, 2008
AUG
NC DEN MRO
©1 -Surface Water Prates cn
ECS Carolinas, LLP. (ECS) is writing to inform the North Carolina Department of Environment and Natural
Resources, Division of Water Quality that as of July 28, 2008, Mr. John Lair no longer works for the ECS
Carolinas — Charlotte Office. Since, Mr, Lair was listed as the cognizant official for the site (NPDES Permit
No. NC0088226/001) please update your records to his successor Mr. Roger A. Smith.
If you have any questions concerning this change, please contact us at [phone].
Sincerely,
ECS CAR©LINAS, LLP
cc:
RA. Smith, P.G.
Principal Geologist
Wachovia Bank, N.A. — c/o Mr, Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office - Attn: Mr. Mike Parker
NCDENR — Mooresville Regional Office — Attn: Mr. John Lesley
NCDENR — Central Files — Division of Water Quality
7t1 Red Oak boulevard, rsuit A, Charlotte, North Carolina 817 • 71
Fax: 704-a25-71.78 • ww,e limlted.com

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
C ©pouf. 0
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resour
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1.621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
January 4, 2008
NC DENR MR0
DWI -Surface Water Protection
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of December 2007 from Outfall 001 and
Outfall 002 at the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the
December 2007 sampling event resultedin passing test for chronic toxicity from each outfall.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
Brent M. Lesmerises
Project Geologist
NC WPCSOCC PhysicaUChemical Grade 1
ertificate No. 987060
air,
pal Geologist
Attachments: Laboratory Analytical Results and. Chain of Custody Records ("AT" forms
cc:
Wachovia Bank
Allen Holloway — Childress Klein Properties
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oak Boulevard, Suite A, Charlotte, North Carolina 28 17. 704-525-5152 • Fax: [phone] • vv v .ecs1i ited.com

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
December 21, 2007
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: Wachovia Bioassay
Pace Project No.: 929823
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between December 11,
2007 and December 14, 2007. The results relate only to the samples included in this report.
Results reported herein conform to the most current NELAC standards, where applicable, unless
otherwise narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
enn re
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,.
Page 1 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: Wachovia Bioassay
Pace Project No.: 929823
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
North Carolina Drinking Water Certification Number: 37706
North Carolina Wastewater Certification Number: 12
North Carolina Field Services Certification Number: 5342
South Carolina Certification Number: 990060001
South Carolina Bioassay Certification Number: 990060003
Asheville Certification IDs
Florida/NELAP Certification Number E87648
Louisiana/LELAP Certification Number. 03095
New Jersey Certification Number NC011
North Carolina Drinking Water Certification Number: 37712
North Carolina Wastewater Certification Number 40
North Carolina Bioassay Certification Number 9
Eden Certification IDs
North Carolina Drinking Water Certification Number: 37738
Virginia Drinking Water Certification Number: 00424
Tennessee Certification Number: 04010
Virginia Certification Number: 00213
Florida/NELAP Certification Number: E87627
Kansas Certification Number: E-10364
Louisiana/LELAP Certification Number 04034
Pennsylvania Certification Number: 68-03578
South Carolina Certification Number: 99030001
South Carolina Bioassay Certification Number: 99030002
Tennessee Certification Number: 2980
Virginia Certification Number 00072
North Carolina Wastewater Certification Number: 633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
A_Ec.„0
Page 2 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia Bioassay
Pace Project No,: 929823
Pace Analytical Services, Inc,
9800 IGncey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 001 COMPOSITE
EFFLUENT
Parameters
C dubia Pass/Fail Chronic
Date: 12/21/2007 08:54 AM
Lab ID: 929823001 Collected:
Results Units
PASS
0/07,12:55
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia Bioassay
Pace Project No.: 929823
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 002 COMPOSITE
EFFLUENT
Parameters
C.dubia Pass/Fail Chronic
Date: 12/21/2007 05:54 AM
Lab ID: 928823002 Collected: 12/10/07 12:25
Results
PASS
Units
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia Bioassay
Pace Project No.: 929823
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2ND 001 COMP. EFF.
Parameters
C.dubia Pass/Fail Chronic
Date: 12/21/2007 08:54 AM
Lab ID: 929823003 Collected: 12/13/07 11:35
Results Units
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 5 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia Bioassay
Pace Project No.: 929823
Pace Analytical Services, Inc.
9800 Kncey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: 2ND 002 COMP.EFF.
Parameters
C.dubia Pass/Fail Chronic
Date: 12/21/2007 08:54 AM
Lab ID: 929823004 Collected: 12/13/07 11:05
Results
Units Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc..
Page 6 of 6

Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC , 99030
FL NELAP E87648
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: [phone]
www•Miligfttolloxicity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 12/12/07
Fac
y
NPDE#NC 0088226
achov
aboratory Pe otrnin
PACE Analytical Services, Inc,
Sissfiatu
ponsible Ch
ORIGINAL TO:
North Carolina CeriodaohniaChronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D.0
Control
Treatment
Control
Treatment
25
31
1st
7.4
29
2
30
7.5
7.9
St
a
1st
7.8
7.9
E
n
d
7.9
7.7
29
28
4 5 6 7
30
L
1st 2nd
7.5
7,6 _
st E st
t n t
a d a
r r
1st 2nd
29
24
31
Pipe # 00
County
enbu
omments
Not A
d Un
Environmental Sciences Branch
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8
25
29
7.3
7.2
7.7
26
7.8
8.4
8.4
8.2
8.2
28
8.0
8.2
32
9 10 11 12
29
29
26
31
8 9 10 11 12
29
7.7
7.5
E
n
d
7.9
8.0
LCSO/Acute Toxicity Test
(Mortality expressed as %. combinino replicates)
%
LC50=
95% Confidence
% -
%
`Organism Tested: Cerlodaphnia dubia
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Meth
Moving Avg.
Spearman
%
d of Determination
Probit
Other
30
29
Chronic Test Resu
Calculated t
Tabular t
Reduction
Treatment 2
0.0
ntral organtstrts
ludng 3rd brood
Complete This For Either Test
Collodion Start Date
Sample 1 12\10\07
100.0
Sample 2
Hardness (mg/1)
Soec, Cond. (umhos)
Chlorine (mg/1)
Sample temp, at receipt (C)
Concentration
Mortality
Test Duration (Hours):
2.508
0
Avg. Reprod.
Conti
28,3
Treatment 2
29.10
PASS FAIL
heck On
2\12\07
12\13\07
<0,1 <0.1
PI
plate This
p
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Organism Tested: Ceriodaphnia dubia
evlII Certitication
IDsAsh
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
ace Analytical®
www•effliftwitoltoxicity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 12/12/07
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Facility: E
NPDES#NC 008822
hov
boratory Performing T
PACE Analytical Services, Inc.
nfitur ratorsponsibl
Cha
MAIL ORIGINAL TO:
North Carolina CeriodaphniaChronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D.0
Control
Treatment
Control
Treatment
29
27
1st
23
2
29
7.4
7.4
7.8
S i
a
1st
8.4
7.7
E
n
d
7.9
8.0
28
30
23
4
28
1st
7.3
28
29
7.5
7.9
7.9
S t E
n
a d
1st
8.4
8.3
8,5
8.0
25
33
Pipe # 002
County
nbur
Comments
Samples Not Aerated Unless Otherwise Noted
Environmental Sciences Branch
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8
31
7
28
2nd
7.5
9 10 11 12
29 26
28
7.5
7.9
8.0
st
E
n
a d
2nd
8,0
8.3
7.8
8.0
LC50/Acute Toxicity Test
(Mortality expressed as % . combining replicates\
LC50=
95% Confidence
% _
Meth
Moving Avg.
Spearman
d of Determination
Probit
Other
Test Duration (Hours):
29
30
22
9 10 11 12
30
28
28
28
Chronic Test Resutt:
Calculated t
Tabular t
% Reduction
.942
2.508
0
Avg. Re
Control
0.00
Con tro l
26.90
Treatment 2
0,0
Treatment 2
28.80
v
11.3
%control argonisma'
producing 3rd brood
100.0
PASS FAIL
heck On
T
at
2112107
Collection Start Date
Sample 1 12\10\07
Sample 2
12\13t07
Samoel Tvoe/Duration
Sample 1
Sample 2
Grab Comp, Duration
24hr
Hardness (mg/1)
Spec, Cond. fumhos)
Chlorine (mg/1)
Sample temo. at receipt (C1
a°
4
130 763
1.5
Concentration
Mortality
REPORT OF 1ABOAT`ORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
start/end
Note; Please
Complete This
Section also
onirol
High
Conc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
CLIENT/FAC
COUNTY:
NPDES PERMIT#:
Y NAME:
lA,)(
PURCHASE ORDER:#
STATE.
OUTFALL/P
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
Spe
Ceri©daphnia dubia (Water flea)
irnephales pr©nielas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
3199
SAMPLE TYPE
Composite sample
Start date:
End date:
Samples per hour:
Chilled during collection?:
Date:
Start time: /
End time:
d, specify temperature:
Grab sample
Time:
Sample Information
Sample location: (after chlorination, above outfall, at eir, effluent outfall, etc.)
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:'
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
SAMPLE CONDITION..
Received on Ice
Sealed Cooler
Samples In
Project Number:
" '/N
Y/N
Y"1 N
Sample Number: 9Qk<'
vj
ALLC001 rev.0, 15Mar05

Time:
AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
C NT/FACILIT NAME:
OITNTY:
PURCHASE ORDER:ti
STATE:
NPDES PERMIT#: 1 QUIFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
00 :2._
Species
Ceriodaphnia (Labia (Water flea)
Pimephales promelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia betyllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
13120
SAMPLE TYPE
Composite sample
Start date: 1.a
End cIate:
Samples per hour:
Chilled during collection?:
Start time: 1300
End time: I ;Ji oS
If chilled, specify temperature:
Date:
Grab sample
SAMPLE CONDITION
Ye-g
Sample Information
Sample location: (after chlorination, above outfall, at weir,
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time o
Method of transport to PACE:
/
o tfall, etc.)
cAttA_ t e/C,
Note: Rinse containers with the sample before filling. Pack samples in loose ice,
Samples must be received at PACE at or below 4°C. Samples should not be frozen,
Sample Co
ELINQL. ISHED BY
ALLC001rev,0, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOC1uMENT. All relevant fields must be completed accurately.
CLIENT/FAC
VC-C
COUNTY:
TY NAME:
NPDES PERMIT#:
PURCHASE ORDER:#
STATE:
OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:
C4reIf'1et
00
r
Analytical
riodaphnia dubia (Water flea)
Pimephales promelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
13198
SAMPLE TYPE
Composite sample
Start date: ). / /0 l67
End date:
Start time:
End time:
Samples per hour:
Chilled during collection?:
If chilled, specify temperature:
Date:
Grab sample
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
Sample Number:
Time:
yes
6-1©G
Soo
Sample Information
Sample location: (after chlorination, above oatfall, at weir; effilnen
Ea a
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine
Temperature at time of co
g
ion (°C)
Method of transport to PACE:
cane.
Pee
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C, Samples should not be frozen.
ALLCOO1 rev,©, 1 8MarO5

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
cLI1NTfFACILITyNAME:
(Ai itl-e-1104114- g (et,
COUNTY:
NPDES PERMIT#:
PURCHASE ORDER:#
STATE:
OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
C)
Sz,ecies
Ceriodaphnia dubia (Water flea)
Piruephaks promelas (Fathead minnow)
Mysidapsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
aceAnalytical°
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
131:19
SAMPLE TYPE
Composite sample
Start date: i'EXt /3 j
Chilled dining collection?:
Start time: 13 ;
If chilled, specify temperature:
Grab sample
Date:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Time:
Li. 0
Sample Information
Sample location: (after chlorination, above outfall, eir, effluent outfall, etc.)
Approximate 0
ted for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
Note: Rinse containers with the sample before filling Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
REI 1NQ u IS El) JIY
CEPTED
Al.LC001rev.0, 18MarD5

PaceAnalyticaia
www.pasetabs.c
Section A
Required Client Information:
Company:
Address:
Email To:
PI
Fax; ._
Requestbd Due Date/TAT:
tion D
uired Client Information
Section B
Required Project Information:
Report To:
Copy To:
Purchase Order No.:
Project Name:
Project Number:
Matrix Codes
MATRIX / CODE
Drinking Water D
Water
Waste Water
Product P
Soil/Solid SL
SAMPLE ID Oil OL
Wipe WP
(A-Z, 0-9 / ,-) Air AR
Sample IDs MUST BE UNIQUE Tissue TS
Other OT
ADDITIONAL COMMENTS
fj
CHAIN -OF -CUSTODY / Analytical Request Document
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
OLLECTED
RELINQUISHED BY / AFFILIATION
DATE
Section C
Invoice information:
Attention:
pany Name:
Address;
Pace Quote
Reference:
Pace Project
Manager:
Pace Profile #:
TIME
SAMPLER NAME AND SIGNATURE T
PRINT Name of SAMPLER:
Preservatives
";a
Page:
REGULATORY AGENCY
of
36963
NPDES IT GROUND WATER j-" DRINKING WATER
UST j" RCRA (- OTHER
Site Location
STATE:
Requested Analysis Filtered (Y/N)
ACCEPTED BY / AFFILIATION
DATE
TIME
Pace Project No,/ Lab I.D.
SAMPLE CONDITIONS
z
i
SIGNATURE of SAMPLER:
'Important Note: 0y signing this form you are accepting Pace's NET 30 clay payment terms end aareeino to lets champs of 1 S?0 par mnnm h,r pro na1,.rllhin an �a,R
DATE Signed
(MM/DD/YY):
F.�DI t Y1. 1letrast rt7 41 Aa,..: ,nnn7

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
COPIES
DATED
09-24-08
Date:
LETTER OF TRANSMITTAL
09/30/08
Project No.
Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovla-Tryon Street
Charlotte, North Carolina
DESCRIPTION
Chronic Toxicity Sampling (Original Data)
These are transmitted as checked below:
x For your use
As requested
08-3515D
REMARKS
Please contact Roger Smith with questions regarding this project. Thanks!
RE
OCT 21,Y38
1,,;C• biNk hiik0
DWQ-Surtace Water Pro on
Alien Holloway (Wachovia Bank)
Mr. Mike Parker (NCDENR-Mooresville)
Via tOttified mali
ONE COPY Mr. John Lesley (NCDENR-Mooresville)
TO EACH: Via Certified mail
SIGNED: Roger Smith

ECS CAROL:NAS, LLP
Geotechnical • Construction Materials • EnvironmentaI
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit. No. NC0088226/001.
Wachovia-Tryon Street
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
September 24, 2008
OCT
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of September 2008 from Outfall 001 at
the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the September 2008
sampling event resulted in a passing test for chronic toxicity.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
Travis O'Quinn.
Project Scientist
RogA. Smith, P.G.
Principal Geologist
NC Licensed Geologist #1724
Attachments: Laboratory Analytical. Results and Chain of Custody Records ("AT" forms)
cc: Wachovia Bank, N.A. — c/o Mr, Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional. Office — Attn: Mr. John Lesley
87t12 Red Oak i1+aulevard, Suite A, Char.
olina 282:
2 • Fax: 7t}4-S25 7I78 • www.ecslimited. c©rn

Pace Analytical Services, Inc. Pace Analytical Services, Inc.
2225 Riverside Dr. 9800 KinceyAve. Suite 100
Asheville, NC 28804 Huntersville, NC 28078
[phone] [phone]
September 23, 2008
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: C.dubia Wachovia outfall 001
Pace Project No.: 9227608
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between September 09,
2008 and September 12, 2008. The results relate only to the samples included in this report.
Results reported herein conform to the most current NELAC standards, where applicable, unless
otherwise narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jennifer Jones
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS Page 1 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: C,dubia Wachovia outfall 001
Pace Project No.: 9227608
Pace Analytical Services, Inc
9800 Kincey Ave. Suite 100
Huntersvifle, NC 28078
[phone]
Charlotte Certification IDs
Connecticut Certification Number: PH-0104
Pennsylvania Certification Number. 68-00784
West Virginia Certification Number: 357
Virginia Certification Number, 00213
Tennessee Certification Number 04010
South Carolina Drinking Water Cert. Number: 990060003
South Carolina Certification Number: 990060001
Asheville Certification IDs
Connecticut Certification Number: PH-0106
Massachusetts Certification Number: M-NC030
West Virginia Certification Number: 356
Virginia Certification Number. 00072
Tennessee Certification Number 2980
South Carolina Bioassay Certification Number: 99030002
South Carolina Certification Number: 99030001
Eden Certification IDs
Virginia Drinking Water Certification Number. 00424
North Carolina Wastewater Certification Number: 633
North Carolina Field Services Certification Number: 5342
North Carolina Wastewater Certification Number: 12
North Carolina Drinking Water Certification Number: 37706
Louisiana/LELAP Certification Number: 04034
Kentucky UST Certification Number: 84
New Jersey Certification Number: NC012
Florida/NELAP Certification Number: E87627
Pennsylvania Certification Number. 68-03578
North Carolina Bioassay Certification Number: 9
North Carolina Wastewater Certification Number. 40
North Carolina Drinking Water Certification Number: 37712
New Jersey Certification Number, NC011
Louisiana/LELAP Certification Number: 03095
Florida/NELAP Certification Number: E87648
North Carolina Drinking Water Certification Number: 37738
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 4

ace Analytical
wpm pacslabactm
Project: C.dubia Wachovia outfall 001
Pace Project No.: 9227608
Pace Analytical Services, Inc. Pace Analytical Services, Inc.
2225 Riverside Dr, 9800 Kincey Ave. Suite 100
Asheville, NC 28804 Huntersviile, NC 28078
[phone] [phone]
ANALYTICAL RESULTS
Sample: 001 grab Lab ID: 9227608001 Collected: 09/09/08 16:30
Parameters Results Units Report Limit DF
C.dubia Pass/Fail Chronic
Date: 09/23/2008 03:26 PM
PASS 1
REPORT OF LABORATORY ANALYSIS Page 3 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: C.dubia Wachovia outfall 001
Pace Project No.: 9227608
Pace Analytical Services,
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2nd 001 grab Lab ID: 9227608002 Collected: 09/12/08 16:45
Parameters Results Units Report Limit DF
C.dubia Pass/Fail Chronic
Date: 09/23/2008 03:26 PM
1
REPORT OF LABORATORY ANALYSIS Page 4 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

RECEIVED
DIVISION OF WATER QUALITY
NOV 1 8 2010
SWP SECTION
MOORESVILLE REGIONAL OFFICE
ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Ms. Cindy Moore
Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mall Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mall
COPIES
DATED
10-06-10
Date:
LETTER OF TRANSMITTAL
11/10/10
Project No.
Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
DESCRIPTION
September Chronic Toxicity Sampling (Original Data)
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact Chris Sutherland with questions regarding this project. Thanks!
Mr, Gary Smith (Wachovia Bank)
ONE COPY Mr. John Lesley (NCDENR-Mooresville)
TO EACH: Via Certified mail
SIGNED: Chris Sutherland
08-3515D

ECS CAROLINAS, LLP
cArtout•Aus Geo' technical • Construction Mate
• Environmen
"Settinq the Standard for Service"
Facilities NC Registered Engineering Firm F-; 078
November 10, 2010
Ms, Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No, NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
ECS Project 08-3515D
Dear Ms. Moore:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in June 2009 from Outfall 001 at the
Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). The samples were collected as
part of the NPDES Permit required regular quarterly sampling. As you will see, the September
2010 sampling event resulted in a failing test for chronic toxicity. Pursuant to NPDES requirements,
ECS will perform a complete aquatic toxicity test for multiple concentrations from Outfall 001 during
the next two monthly sampling events (October 2010 and November 2010) and a pass/fail test in
December 2010. The chronic value for multiple concentration tests will be determined using the
geometric mean of the highest concentration having no detectable impairment of reproduction or
survival and lowest concentration that does have a detectable impairment of reproduction or
survival. The source of the failing chronic toxicity testing is unknown at this time.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROUNAS, LLP
Travis O'Quinn
Project Scientist
NC WPCSOCC Physical/Chemical Grade 1
Certificate No. 992194
Steph n J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Wachovia Bank, N.A. — c/o Mr. Gary Smith — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr, John Lesley
8702 Red Oak Boulevard • Suite A, Charlottes NC, 282170 [phone] - Fax [phone] • www.ees imited.com
Aberdeen, MD•Atlanta, GA, Austin, TX • Baltimore, MD• Charlotte, NC • Chicago, ILeDallas, TX. Frederick, MD• Fredericksburg, VA• Greensboro. NC• Greenville, SC•Norfolk, VA
Orlando, FL• Raleigh, NC • Richmond, VA. Roanoke, VA• San Antonio, TX • Williamsburg, VA* Wilmington, NC• Winchester. VA " • Vork, PA*

Pace Analytical Services, Inc. Pace Analytical SeMces, In
2225 Riverside Dr. 9800 Kincey Ave. Suite 100
AshevfHe, NC 28804 Huntersvilte, NC 28078
[phone] (704)875-P092
October 06, 2010
Mr. Travis O'Quinn
ECS Charlotte
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Project: Wachovia Full -Range Toxicity
Pace Project No.: 9278580
Dear Mr. O'Quinn:
Enclosed are the analytical results for sample(s) received by the laboratory between September 28,
2010 and October 01, 2010. The results relate only to the samples included in this report. Results
reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Marie Knight
Project Manage
Enclosures
cc: Mr. Travis O'Quinn, ECS Charlotte
REPORT OF LABORATORY ANALYSIS 13896103
This report shall not be reproduced, except in hill,
without the written consent of Pace Analytical Services, Inc..

Paca Analytical Serving. Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project Wachovia Full -Range Toxicity
Pace Project No.: 9278580
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersvi le, NC 28078
(7041875-90r 2
Ashevttle Certification IDs
2225 Riverside Dr., Asheville, NC 28804
Connecticut Certification #: PH-0108
Florider NELAP Certification It E87648
Massachusetts Certification #, M-NC030
New Jersey Certification it NC011
North Carona Bioassay Certification #: 9
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
Pennsylvania Certification #: 88-03578
South Carolina Bioassay Certification #: 99030002
South Carolina Certification #: 99030001
Virginia Certification #: 00072
REPORT OF LABORATORY ANALYSIS
This reps stall not be reproduced, except n lull,
without the written consent of Paoli Ma yUcai Services, Inc..
Page 2 of 3

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project Wachovia Full -Range Toxicity
Pace Project No.: 9278580
Sample: Wachovia grab Lab ID: 9278580001 Collected: 09/28/10 14:20
Parameters
C.dubla Full -range Chronic
Pace Analytical Services, Inc,
9800 Kincey Ave. Suite 100
Nuntersvli1e, NC 28078
(704)875-902
Results Units Report Limit DF Qualifiers
NOEC<30% 1
chovia 2nd grab Lab ID: 9278880002 Collected: 1010111013:30
Pmeters Results Units Report limit DF Qualifiers
C.dubla Full -range Chronic .. 1
QUALIFIERS
Project: Wachovia Full -Range Toxicity
Pace Project o.: 9278580
DEFINITIONS
DF - Dilution Factor, If reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content
ND - Not Detected at or above adjusted reporting limit
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
S - Surrogate
1,2-Oiphenyfhydrazlne (8270 listed anatyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable,
U - Indicates the compound was analyzed for, but not detected.
N-Nitroaodiphenylemine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte Is a combined concentration,
Pace Analytical is NELAP accredited. Contact your Pace PM for the current list of accredited analyses.
Date: 10/08/2010 03.23 PM
REPORT OF LABORATORY ANALYSIS Page 3 of 3
This report shall not be reproduced, except in full,
without the wrkten consent et Pace Analytical Services, Inc..

aceAnalytic al
www. pacelabs. cam
Effluent Aquatic Toxicity Report Forrn/Phas
Laboratory Performing Test PA
Control
Effluent%
Effluent%
Effuent%
MAIL
TO:
4 Young
Adult
(1-live io)eed '
0 Young
0 Young
0 Young
0 Young
0 Young
23
d
Pace Analytical Services, Inc.
9800 Pricey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Chronic Ceriodaphnla
Facility ECS / Wachovie NPDES#.NC 0088226 Piper/
yticat S
Common
Renew 2 "final"
Treatment
pH Initial.
pH Find
©.©. lninel
D.O. Find
Temp. Mal
TAMP. Final
Organism 0
2 3 4 5 8 7 8 9 10 11 12 mean
11
d
12
17
2 3 4 5
7 10
0
d
0
2 3 4 5
4
d
2 3 4 5
0
010
d
2 3 4 5
0
010
d
6
NA
NA
NA
NA1
17.9
7 8 9 10 11 12 mean
10
8 7 8 9 10 mean
11
4
6 7 8 9 10 mean
0
8
7
did
0
8 9 10 mean
2 3 4 56 7 8 9 10 mean
d
ATT: Environmental 8alenoes Brandt
Dv. of Water Quality
N.C.QENR
1621 Mail Ssrvkm Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
0
0
d
d
aeon; no sum
Start 0w
a211l10
6.7
8.0
8.0
24.5
6.7
7.1
7.5
8.2
25.0
24.4
Renewal,
7:5
25.4
24.3
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254;7176
Fax: [phone]
Contra
24.9
24.8
NA
NA
nio
►y,.�._,�,__
i. A1L
Test 80.0 %; NC)EC=
Chronic Value e, c90
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
tt
7.5
7,4
7.7
25.4
24.4
7,5
7.8
25.2
24.3
0
Charlotte Certification IDS
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accitrartely.
TEST REQUIREMENTS (please chuck the
Ti
Acute, circle the appropriate teat duration: 24 48 96
Chromic, 7-days
Pass/Fail, dilution required:
Fall Range Def ttive, dilutions required:
©theta specify:
Start date:
Chilled during collection?:
Time:
ORIGINAL
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
16732
Sample Information
Sample location: (after chlorination, above ontfalt, at weft, effluent eutfall, etc.)
Approiimate volume collected for testing:
Number of containers felled for testing:
to PACE:
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4•C. Samples should not be frozen.
ALLCOO1 r.v,0, 101414005

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The ClmM-of-Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
AC,ILITY N
COUNTY:
NPDES PERMITS: + �7 3 (� OUTFA
INFORMATION ON THIS FOR1Mi IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type acid species required.)
Acute, circle the appropriate teat duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilation required:
Fall Range Definitive, dilation required:
Other, specify:
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
SAMPLE TYPE
Composite sample
Start date:
End time:
Chilled during collection?:
If chilled, specify temperature:
Grab se
Date:
ORIGINAL
16731
Sample Information
Sample location: (after chlorination, above outran, at weir, effluent omtfall, etc.)
Total residual chlorine (mg/L):
A
Note: Rinse containers with the sample before fitiiog, Pack samples in loose ice.
Samples must be ric ived at PACE at or below 4`C. Samples should not he frozen.
ALLCCOlm 0, 1%41005

Start Date: 9/29/2010
End Date: 10/8/2010
Sample Date:
Comments:
Certodaphnia Survival and ReproduciIon Test-7 Day Survival
Test ID: CdFRCRNC Sample ID: ECS Wach©via NC0088226
Lab ID: PASI-Pace Analytical Sample Type: DMR-Discharge Monitoring Report
Protocol: EPAF 91-EPA Freshwater Test Species: CD-Ceriodaphnia dubia
Conc-% 1 2 3 4 5 6 7 it 9 10
D-Control 1,0000 0.0000 1.0000 1.0000 1.0000 1.0000 1.0000 1.0000
30 1.i 000 1.0000 1,0000 0.0000 0.0000 1.0000 0.0000 1.0000 0.0000 1.0000
45 0.0000 0.0000 1.0000 0.0000 0.0000 1.0000 1.0000 1.0000 0.0000 1.0000
90 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
95 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
100 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Not Fisher's 1-Talted Number Total
Conc-% Mean N-Mean Reap Resp Total N Exact P Critical Reap Number
Cl-Control 0.9000 1.0000 1 9 10 10 1 10
30 0.6000 0.6667 4 6 10 10 0.1517 0.0500 4 10
45 0.5000 0.5556 5 5 10 10 0.0704 0.0500 5 10
90 0.0000 0,0000 10 0 10 10 10 -1t,
95 0.0000 0.0000 10 0 10 10 10 10
100 0.0000 0.0000 10 0 10 10 10 10
Hypothesis Test (1-tom, 0.05) NCiEC L©EC ChV TU
Fisher's Exact Test 4 90 63.6398 2.22222
Maximum Ukellhood-Probf
Param sr Value SE 95% iducial Limits Control Chl-Sq Critical
Slope 6.52713 2.02969 2.54894 10.5053 0.1 1.79425 7.81472
Intercept -5.5782 3.41333 -12.268 1.11195
TSCR 0,12996 0.10401 -0.0739 0.33382 1.0.
Point Probits % 95% Fiducial Limits -
ECO1 2.674 18.3752 3.85624 28.2722 0.8 -
ECO5 3.355 23.3691 6.66556 33.3268 0.8
EC10 3.718 26.5645 9.1436 36.528 07 -
EC15 3.964 28.9638 11.2877 38.9615
EC20 4.158 31.0243 13.3184 41.0987 0.8 -
EC25 4.326 32.9085 15.314 43.1126 0.5
EC40 4.747 38.1795 21.5076 49.2506
EC50 5.000 41.7488 26.0281 54.0841 0.4 -
EC60 5.253 45.6519 31.0036 60.3407 0.3 -
EC75 6.874 52.964 39.5559 75.879
EC80 5.842 56.1808 42.8234 84.5533 0'2 -
EC85 8.036 60.1773 46.476 96.9516 0.1 -
EC90 6.282 65.6125 50.8618 116,651
E095 6.645 74.5842 57.1089 158.204 ©'©
EC99 7.326 94,8541 68.8492 278.44
Page 1
P-value Mu Sigma
0.62 1.62064 0.15321
10 100
Dose %
1000
ToxCalc v5.0 Reviewed by: ..

Start Date:
End Date:
Sample Date:
Comments:
Conc-%
Ceriodephnia Survival and Reproduction Teat-Reproductlon
010 Test ID: CdFRCRNC Sample ID: ECS Wachovia NC0088226
010 Lab ID: PASI-Pace Analytical Sample Type: DMR-Discharge Monitoring Report
Protocol: EPAF 91-EPA Freshwater Test Species: CD-Ceriodephnla dubia
2 3 4 5 6 7 8 9 10
D-Coritroj 23.030 11.000 12.000 25.000 17.000 17.000 22.000 15.000 11.000 26.000
30 3,000 7.000 10.000 0.000 0.000 9.000 7.000 10.000 6.000 9.000
45 6.000 4.000 13.000 0.000 6.000 3.000 11.000 5.000 4.000 4.000
90 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
95 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
100 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
Transform: Untransform 1 -Talkai
C nc-% Mean N-Mean Mean Min Max CV% N t-Stat Critical
D-Control 17.900 1.0000 17.900 11.000 26.000 32.195 10
*30 6.100 0.3408 6.100 0.000 10.000 62.9 10
45 5.600 0.3128 5.600 0.000 13,000 67.972 10
90 0.000 0.0000 0.000 0.000 0.000 0.000 10
95 0.000 0.0000 0.000 0.000 0.000 0.000 10
100 0.000 0.0000 0.000 0.000 0.000 0.000 10
*
5.782 1.999 4.079
6.027 1.999 4.079
6.100 0.3408
5.600 0.3128
0.000 0.0000
0.000 0.0000
0.000 0.0000
Auxiliary Tuts Statistic Critical Skew Kurt
Shapiro-Willes Test indicates normal distribution (p › 0.01) 0.9533 0.9 0.10601 -0.86' `
BartletVe Teat indicates equal variances (p .t.- 0.36) 2.05341 9.21035
Hypothesis Test (1-tall, 045) NOEC LOEC ChV TB MSDu MSDp MSB MSE F-Prob df
Dunnett's Test <30 30 4.07913 0.22788 484.633 20.8222 1.3E-06 2, 27
Linear Interpolation (80 Resamples)
Point % SD 95% CL Skew
IC05* 2.275 0.270 1.980 2.902 0.3988
IC10* 4.551 0.541 3.960 5.804 0,3988
IC15" 6.826 0.811 5.940 8.706 0.3988
IC20" 9.102 1.081 7.920 11.608 0.3988
IC25" 11.377 1.352 9.900 14.510 0.3988
IC40* 18203 2.163 15.840 23.216 0.3988
IC50* 22.754 2.728 19.800 29.020 0.4610
' indicates IC estimate less than the lowest concentration
Page 1
1.0
0.9
0.9
0.7 -
11. 0.5
0.5
0.4
0.3 •
0.2 .•
0.1 •
0.0
0
50
Doss %
100
150
ToxCalc v5.0 Reviewed by:

rt
LP
ECS CAROLINAS, LLP
Geotechnical *Construction Materials • Environ
"rSettine9 the Standard for Service"
ental • Facilities NC Registered Engineenng Firm F-1078
Ms. Cindy Moore
Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226
Wells Fargo -Tryon Street
Charlotte, North Carolina
ECS Project 08-7008
Dear Ms. Moore:
April 29, 2011
;RECEIVED
11MVIsf� a " WATER QUALITY
3 nu
SWF SECTION
MOORESVILLE REGIONAL OFFICE
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment
and Natural Resources, Division of Water Quality with the original copy of the laboratory analytical
results ("AT" forms) of the effluent water sample collected in March 2011 from Outfall 001 at the
Wells Fargo -Tryon Street site (NPDES Permit No. NC0088226). The samples were collected as
part of NPDES permit required regular quarterly sampling. As you will see, the March 2011
sampling event resulted in a passing test for chronic toxicity from the outfall.
If you have any questions concerning this report or this project, please contact us at (704) 525-
5152.
Sincerely,
ECS CAROLINAS, LLP
Chris Sutherland
Staff Environmental Scientist
StephetSi J. Gosselin, P.G.
Principal Geologist
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Mr. Gary Smith — Childress Klein Properties
NCDENR — Mooresville Regional Office -- Attn: Mr. John Lesley
8702 Red Oak Boulevard • Suite A, Charlotte • NC, 28217 • [phone] - Fax [phone] • www.ecsliatxtited.corn
Aberdeen, MDeAllanta, GA, Austin, TX*Baltimore, MD* Charlotte, NC*Chicago, 1L*Dallas, TX • Frederick, MD*Frederiekshurg, VAsGreensboro, NC*Greenville, SC *Norfolk, VA
Orlando, FL*Raleigh, NCeRichmond, VA. Roanoke„ VA* San Antonio, TX*Williamsburg, VA*Wilmington„ NC*Winchester, VA• •York, PA
•
*'Testing Services Only

Environmental Testing Solutions, lac.
April i 8, 201 i
Mr. Chris Sutherland
ECS Carolinas, T.LP
8702 Red Oak Boulevard, Suite A.
Charlotte, NC 282 17
RE: ETS PROJECT NAY ERt 7 d.I9
Dear Mr, Sutherland:
Enclosed are toxicity test results for samples fro tr tl e't 'aebovi t — Try°
Environmental Testing Solutions, Inc. March 30 through April 01, 2011.
Code
GP3I3
EPA Method
Number
~�c,
North Carolina Ceriodaphnia Chronic Effluent
Toxicity Procedure -- December 1985,
Revised: February 1998
(Ceriodaphnia Rass/Fail Toxicity Test
e
P7 Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
E-retail: Jimr.%et:snclab.com
EPA-821-R-02-013 PASS
Fed by
If this test was performed as an NPDES requirement or by Administrative Letter, please enter a
P on the Effluent Discharge Monitoring Forrn (MR-1) for the collection date
March 29, 2011 using the parameter code TGP3BB,
Additionally, please sign and submit a copy of the DWQ Aquatic Toxicity Forrn (AT-3)
April 30, 2OI1.
If you have any questions concerning these results, pleas
Sincerely,
er
Laboratory Director
This report should not be reproduced, t
e
free to contact me,
y
ut the written consent of Environmental Testing Solutions, Inc.
the samples sul mitted for ana
h Carolina Certlficaie Ntsrrabers: f iolo ;ical Analyses: 37, Drinking Water: 37786, Wastewater: 600
South Carolina Certificate Number: Clean Water Act: 99053-001.

al Testing Solutions, Fn,
Effluent Aquatic Toxicity Report
itgnatw
ECS Car
Wachovia Tryo
Perfe ruing "t"
perator in Responsible Cba,
y Supervisor: .,
PO Box 7565
Asheville, NC 28802
Phone: [phone]
Fax: [phone]
Phase ll Chronic Cerioda hnia daebia Date:
NPDES 4: NC.0088226 Pipe fi: 001
Envi
Project:
5Bail Original To: North Carolina Department n'i Environment and Natural Resources
DWQ! Environmental Sciences Branch
162! Mail SemiceCenter
Raleigh, NC 27699-167a
Simple Inforraaratiaan
Collection sew( elate
Grab:
Composite dui -allow
Alkalinity Isng%I.. Ilia 'Ot).
Hardness lany'L C`a(a)t):
Conducnvity (urnhos`em);
I otal residual :Idorine
Sample 'Temp, at Receipt t'Cr
Ntllnber c>f Young 1'rt)dueed
Adult Surviv°al:
Effluent Percentage]
'Treatment 2 Organism
Number taf Yc tu2 Produ
live, { 8)eat
Effluent Percentag
Effluent Percerita,
t 4 Organisms
Yewng Produced
ivnt: (C,)ive, (I"))ead
Effluent Percentagc.
Treatment 5 Organisms
Number of Young Produced
Adult Survival: (.1
Effluent Percentage
Treatment: 6 Organes
Ntimber of Young Produce
Adult Survival: (L,)ive, (11)ead
Over-all Analysis:
Result: PASS LOEC:
v.
2
>90%
Organism. Ni.unNr
5 6 7 l3 9
6
4 5 6 7
4 5 6 7
NOEC: 90%
Treatment:
Fitai (,l'I f$1 i l;
Initial t70 finfiL):
Final >O (mg'LI:
Initicl Temp, Ce).:
Final Tamp. CC.):
9_ 10 I1 12
34 33 3(} 29
L, lu , L L
9
Ch V:
2
>90%
i033U.lil„ 101401.01
Control.
I WC: 0 or 12
Sipnificn 1!: _......,....No _.
Final Mortality Significant at: Pia ewe,

i
Control Information, North CaroII. Chronic Whole E frkoent Tarsi ;t,Test (EPA-821-R-02-013,
Method 1902.0, NC Modification — February, 1998) Species: a r r alo e de4hia'aa
information: Project )!
Date Bnd time, nr,oani
t et we:en
CCuukure h ard_
D
due till
aq'Lim'4
fkO31
ardnessim caCOIt
Yuo B� i �F Broods
produced
produced
eon produced
Date ,50-t
:dolts h ca dt
fortaiiiy? 2
4 Cyr R sad r
zing Cee?t late
SOP ATt2 Exhibit T12.3, revision 04-01-1.)9

North Carolina Chronic Pass/Fail Whole Effluent Toxicity iest
(E,PA4.Z2-R-02.-033 Method 1002_0, NC Modification- February, 998)
Species: Ceriodaphnia dabia
Facitity:
Ctmrnent>:
P ratraeter
iA0
E"natc�tisttvity
mhos/cm)
lamina
entratinn:
L Sample:
L Fiiutic n
Ctaaadtzctiss'ty /cm)
esn.eraturc (°C)
Test concentration. 7.
Adult mortality
L:'I c„ 0 edcedl
Number
Young cr E3roods
produced
Adult mortality
= 6vu. U e dead)
young pro
dtalt Mortality
)mBcndl
ttrieposite
utiaara}�A
perature (°C) capon
ie l wltaructeristics
ETS pt
ET sa
RenewalOne i I{
nal M ttxiisal in
Survival and tdrardr€ra
Tess residits
% t nrtalitys
mean Offspring/Female:
/0 Reductiatn frnrrr e try
-Tailed Cri
SOP AT 12 -- Exhibit AT t2.2, ren (i4.0 f-©9

...„) Environmental Testing Solutions, Inc.
Start Date: /30/201
End Date: 4/6/201
Sample Date:
Comments:
Ceriodaphnia and Reproduetin TtstRepro
Test ID: CdPFCRNC
Lab ID: ETS-Envir. Testing Sol.
Protocol: PVCILR-EPA-821-R-02-013
Sample ID:
Sample Type:
Test Species:
ECS Carolinas - Wachovia Tryon Street
OMR-Discharge Monitoring Report
CD-Ceriodaplmia dubia
Cone-% 8 2 3 5 6 7 8
1.)-Control 28.000 26,000 32.000 33.000 29.000 31,000 30.000 33.000
32.000
D-Control 30.000 30.000
90 32.000 37.000 30,000 30.000 36.000 31,000 35.000 31,000 34.000 33,000
90 30.000 29.000
Transform: Untransformed 1-Tailed
Cone-% Mean N-Mean Mean 111 In Max CV% N t-Stat Critical M SD
D-Control 30.417 1,0000 30.417 26.000 33.0(/0 6.790
90 32.333 1,0630 32.333 29,000 37.000 8.165 12 -1.981 2,508 2.427
Auxiliary Tests
Shapiro-Wilk's Test indicates normal distrihution (p > (
F-Test indicates equal variances (p 0.43)
Hypothesis Test (1-tail, 0.01)
Hoinoscedastic t 'f est indicates no significant difterences
ireEitmcnts vs D-Control
Statistie itieal Skew Kurt
.9 8,4 0.13090473 -0.5936365
1,63410306 5.31966734
IMSDit NISH p IMS13 MSE F-Prob
2.42703885 0.07979306 22,0416667 5.61742424 0.06024471 1, 22
truchovia -30-1 /

Envlrontnental Testing Solutions, inc.
t)unnett's MSI) value:
i'AMSD:
2.427
t crr`e claphui¢a dubia Chronic Whole Effluent Toxicity Test
EPA- 1-R-09-013,1@'iiethod 100O.ti - North Carolina Modification
Verification
Quality Control
ry, Calculations, and Statistical Analyses
C"9aeaol: Wnchovita-'Tryon Street_
Test dates: March 30 - April Oh, 2011
Wruject number:
tdeveiwed Psva
7009
MSD _ Minimum Significant Dill -ere' ce
PMSD= Percent Minimum Significantl)if"erettce
PMSD is a measure of test precision. The PM D is the minimum percent difference between the control and treatment that can be declared
statistscaily significant in a whole effluent loaic"tty test
Lower PMSD hound determined by t.ISEPA (10'h pereentilc)
Upper PMSD bound determined by USEPA (90"' percentile) 47%
Lower and upper PMSD hounds were determined from the lOth and 90th percenti
Interlaboralury Variability Study (USEPA, 2001 a, USEPA, 200I bb).
'A's WET
USEPA. 2001 a. 2001 b. Final Report: lnterlaburatory Variability Study of EPA Short -tern Chronic and Acute Whole Effluent Toxicity 'lest Methods, Volumes 1 Emd 2-Appendix, EPA-821 43-01-004 an EPA-821-11-01.005.
I IS Environmental Protection Agency, Cincinnati, OH.

Environmental Testing Solutions, Inc.
hole Efflue Toxicity Chat
ECS Car s, LLB
Wacht,wia Y tryoti street
IIEail 'ktrortic
(to be completed by sample collector)
Grab sample:
Date:
351 Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
C i dy For
NPDES #: N .' 6 Pipe #: 001 County: Mecklenburg
Purchase order:
Effluent dilution: 90%
Parameter code: TGF3B
Sample location:
Volume collected or Testing: 1 /
Number of containers filled for testing:
Method of transport to Laboratory:
Comments:
"Triple s^itnse sample container with sample before Tiding. Completely fill the sample container with no at space.
Paeis, the sample container completely in ice. The sample must be < 6.0°C upon receipt at the laboratory.
Att additional fee of $50J)O per sample will be charged for samples collected before 8:00 AM.
Sample euat€adyr: (to be completed by sample collector and facility personnel)
Custody seals intact?:
(to he completed by E:'!'S personnel)
Yrs
Samples received in good condition
No Not Woa
Sample temperature upon receipt at ETS (°C):
Total residual chlorine upon receipt at ETS:
(DPI) PresencelAbsense Indicator, MDL - ©, 10 rn /L)
Project numbe
ample number:
AU;

Environmental "testing Solutions, inc.
Facility: CS Caro iatas, Ja.+P
peWcies: Ceriodapkmia dubia
Test type: Pass/1%ai➢ Chronic
pie inforattatlsrn: (to be completed by sample collector)
351. Depot Street
Asheville, NC 28801
Phone: [phone]
Fax: [phone]
NPDES #: NC0 988226 Pipe #: Q(}g C erunty: e;a 8e
Purchase order:
Effluent dilution: 9©%
Parameter code: TCP3B
tab sample: Sample location:
Date: Volume collected for tesiin„L
a.
Number of containers tilled for testing:
Method of transport to laboratory:
Comments:
Triple rinse sample container with sample before filling. Completely fill fire sas apae eotataaseer wltia uo air space.
Pack the sample container completely in ice. The sample must be < 6.0°C upou receipt at the laboratory.
An atiditionai fee of $50.00 per sample will be charged for samples collected before 8:00 AK
ple custody: ('tct he completed by sample collector aad facil0y personnel)
'ofleCteri try:
Sample receipt information: (to be completed by ETS personnel)
Custody seats
Samples received in good condition?
Tracking number: -` c CA 310E 00
Sample temperature capon receipt at ETS (°C):
Total residual chlorine uptrrt receipt at EIS:
(DPU PrescncelAbsense Indicator, MDL _ 0 10 mg/L(
Project number: Sarnpie number: t °CI
Ab

EnvironmentalTe,tfng S©luttuns; Inc,
F
40
30
10
50
4.0
0
20
10
0
Ce todaphn dubia
Reference Tom it C®r o Chart
on of E dpo easur m ruts
1
Minimum Acceptance Criteria (> 15.0 offspring per surviving female)
_ I t I_ t I 1 L�._I I. I 1_ l ( L I _ I.
North Carolina Acceptance Limit (< 40.0%)
Kentucky Acceptance Lirnit (< 30.0%)
Tact da
Control Reproduction., Coefficient of Variation (CV), or Percent Mit rn ignnlxcant Difference
(PMSD) PMSD is the minimum significant difference between the control and treatment that can be
declared statistically significant.
Central, Tendency (mean Control Reproduction, CV, or PMSD)
Control Limits (mean Control. Reproduction, CV, or PMSD ± 2 Standard Deviations)
Graphs generated from assoceted excn! spreadsheet.
Excel spreadsheet e.irsed by: 1. Sumner
Reviewed by:

Environmental Te`uinc So6utioi- s, IRc.
0,5
1,3
0.8
1 1 r
Ceriothiphn dubMM
Chr §rle Reference ?fox" ant Control Chart
USEPA Control Eirnits (± 2 Standard Devtiatio
L_ I 1 _L_ J1 l I L. L I__ I 1J.____,. I
r I ..T.T 1 i I I ._1 T—._.,_..7 .. 1— I I
CSEP4 Warning and Control Li aits {`75Th and 90th Pe eentile CVO)
I
—L.- 1 1 1 I I I T J
Laboratory Warning and Control Eirrr is r'10 h and 2 5`h Percentile C '
Test date
7-day IC,5 = 25% inhibition concentrations. An estimation of the concentration of sodium chloride
that would cause a 25% reduction in Ceriodaphnia reproduction for the test population,
Central Tendency (mean IC2 )
Warning Limits (mean IC25 ± SA, 10 or SA.75)
Control Limits (mean IC25 ± SA 25, SA 90, or 2 Standard Deviations)
Excel spreadsheet entered by, 1, Summer
Reviewed bv;

CERTIFIED MAIL: 7001 2510 0001 3681 6821
RETURN RECEIPT REQUESTED
Mr, John S. Lair
8702 Red Oak Blvd,
Suite A
Charlotte, NC 28217
SUBJECT:
Dear Mr, Lair:
November 28, 2007
NOTICE OF VIOLATION
Whole Effluent Toxicity (WET) Testing
NPDES Permit No. NC0088226/001
Wachovia Tryon Street BTS
Mecklenburg County
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen H. Sullins, Director
Division of Water Quality
n 1 p frIn7
v
NC DENR MRO
DWQ-Surface Water Protection
This is to inform you that a review of your toxicity self -monitoring report form for the month of September 2007
indicates a violation of the toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity
violation(s). Your efforts may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed
to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity
control options, and confirm reductions in effluent toxicity. Please be aware that North Carolina General Statutes provide
for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity
Monitoring and Reporting Requirements. Please note appropriate mailing addresses for submitting your Discharge
Monitoring Reports (DMRs) and Aquatic Toxicity (AT) Test Forms. We encourage you to review this information; if it
would be helpful to discuss this situation or possible solutions to resolve effluent toxicity noncompliance, please contact
Mr. John Giorgino with this office at [phone].
cc:
44.
John Lesley -Mooresville Regional Office
Aquatic Toxicology Unit
Central Files
Sincerely,
• I
Cindy A. Moore
Supervisor, Aquatic Toxicology Unit
orie
NorthCarolina
Naturally
North Carolina Division of Water Quality 1621 Mail Service Center Raleigh, NC 27699-1621 Phone [phone] Customer Service
Internet: www.esb.enrstatehc.us 4401 Reedy Creek Rd, Raleigh, NC 27607 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

WHOLE EFFLUENT TOXICITY MONITORING AND REPORTING INFORMATION
➢ The following items are provided in an effort to assist you with identifying critical and sometimes overlooked toxicity testing and
reporting information. Please take time to review this information. The items below do not address or include all the toxicity testing
and reportinu requirements contained in your NPDES permit. If you should have any questions about your toxicity testing
requirement, please contact Mr. John Giorgino with the Aquatic Toxicology Unit at [phone] or another Unit representative at the
same number.
➢ The permittee is responsible for ensuring that toxicity testing is conducted according to the permit requirement and that toxicity report
forms are appropriately filed.
➢ The reporting of whole effluent toxicity testing data is a dual requirement. All toxicity test results must be entered (with the appropriate
parameter code) on your monthly Discharge Monitoring Report which is submitted to:
North Carolina Division of Water Quality
Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
IN ADDITION
Toxicity test data (original "AT" form) must be submitted to the following address:
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
➢ Toxicity test results shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reportint;
period (eg, January test result is due by the end of February).
➢ Toxicity test condition language contained in your NPDES permit may require use of multiple concentration toxicity testing upon failure
of any single quarterly toxicity test. If the initial pass/fail test fails or if the chronic value is lower than the permit limit, then at least two
multiple concentration toxicity tests (one per month) will be conducted over the following two months. As many analyses as can be
completed will be accepted. if your NPDES permit does not require use of multiple concentration toxicity testing upon failure of any
single quarterly test, you may choose to conduct either single concentration toxicity testing or multiple concentration toxicity testing per
the Division's WET enforcement initiatives effective July 1, 1999. Follow-up multiple concentration toxicity testing will influence the
Division's enforcement response.
➢ Toxicity testing months are specified by the NPDES Permit, except for NPDES Permits which contain episodic toxicity monitoring
requirements (eg, if the testing months specified in your NPDES permit are March, June, September, and December, then toxicity testing
must be conducted during these months).
➢ If your NPDES Permit specifies episodic monitoring and your facility does not have a discharge from January 1-June 30, then you must
provide written notification to the Environmental Sciences Section by June 30 that a discharge did not occur during the first six months
of the calendar year.
➢ if you receive notification from your contract laboratory that a test was invalidated, you should immediately notify the Environmental
Sciences Section at [phone] and provide written documentation indicating why the test was invalidated and the date when
follow-up testing will occur.
➢ if your facility is required to conduct toxicity testing during a month in which no discharge occurs, you should complete the information
block located at the top of the AT form indicating the facility name, permit number, pipe number, county and the month/year of the
subject report. You should also write "No Flow" on the AT form, sign the form and submit following normal procedures.
➢ The Aquatic Toxicity Test forms shall be signed by the facility's Operator in Responsible Charge (ORC) except for facilities which have
not received a facility classification. In these cases, a duly authorized facility representative must sign the AT form. The AT form must
also be signed by the performing lab supervisor.
lY To determine if your AT test forms were received on time by the Division of Water Quality, you may consider submitting your toxicity
test results certified mail, return receipt requested to the Environmental Sciences Section.

CERTIFIED MAIL: 7001 1000 0004 8361 1384
RETURN RECEIPT REQUESTED
Mr. John S. Lair
8702 Red Oak Blvd.
Suite A
Charlotte, NC 28217
SUBJECT:
Dear Mr. Lair:
November 28, 2007
NOTICE OF VIOLATION
Whole Effluent Toxicity (WET) Testing
NPDES Permit No. NC0088226/002
Wachovia Tryon Street BTS
Mecklenburg County
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Coleen FL Sullins, Director
Division of Water Quality
NOV 3 0 2007
NC DENR MR0
DWQ-Surface Water Protection
This is to inform you that a review of your toxicity self -monitoring report form for the month of September 2007
indicates a violation of the toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity
violation(s). Your efforts may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed
to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity
control options, and confirm reductions in effluent toxicity. Please be aware that North Carolina General Statutes provide
for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity
Monitoring and Reporting Requirements. Please note appropriate mailing addresses for submitting your Discharge
Monitoring Reports (DMRs) and Aquatic Toxicity (AT) Test Forms. We encourage you to review this information; if it
would be helpful to discuss this situation or possible solutions to resolve effluent toxicity noncompliance, please contact
Mr, John Giorgino with this office at [phone].
CC:
John Lesley -Mooresville ReginaReg iFi ice
Aquatic Toxicology Unit
Central Files
Sincerely,
Cindy A. Moore
Supervisor, Aquatic Toxicology Unit
One
NwhCarolina
Aaturally
North Carolina Division of Water Quality 1621 Mail Service Center Raleigh, NC 27699-1621 Phone [phone] Customer Service
Internet www,esbenr,state,nc.us 4401 Recdy Creek Rd. Raleigh, NC 27607 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper

WHOLE EFFLUENT TOXICITY MONITORING AND REPORTING INFORMATION
• The following items are provided in an effort to assist you with identifying critical and sometimes overlooked toxicity testing and
reporting information. Please take time to review this information. The items below do not address or include all the toxicity testing
and reporting requirements contained in your NPDES permit If you should have any questions about your toxicity testing
requirement, please contact Mr, John Giorgino with the Aquatic Toxicology Unit at [phone] or another Unit representative at the
same number.
)i> The permittee is responsible for ensuring that toxicity testing is conducted according to the permit requirement and that toxicity report
forms are appropriately filed.
• The reporting of whole effluent toxicity testing data is a dual requirement. All toxicity test results must be entered (with the appropriate
parameter code) on your monthly Discharge Monitoring Report which is submitted to:
North Carolina Division of Water Quality
Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
IN ADDITION
Toxicity test data (original "AT" form) must be submitted to the following address:
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
D Toxicity test results shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reporting
period (eg, January test result is due by the end of February).
• Toxicity test condition language contained in your NPDES permit may require use of multiple concentration toxicity testing upon failure
of any single quarterly toxicity test, If the initial pass/fail test fails or if the chronic value is lower than the permit limit, then at least two
multiple concentration toxicity tests (one per month) will be conducted over the following two months. As many analyses as can be
completed will be accepted. If your NPDES permit does not require use of multiple concentration toxicity testing upon failure of any
single quarterly test, you may choose to conduct either single concentration toxicity testing or multiple concentration toxicity testing per
the Division's WET enforcement initiatives effective July 1, 1999. Follow-up multiple concentration toxicity testing will influence the
Division's enforcement response.
• Toxicity testing months are specified by the NPDES Permit, except for NPDES Permits which contain episodic toxicity monitoring
requirements (eg, if the testing months specified in your NPDES permit are March, June, September, and December, then toxicity testing
must be conducted during these months).
• If your NPDES Permit specifies episodic monitoring and your facility does not have a discharge from January 1-June 30, then you must
provide written notification to the Environmental Sciences Section by June 30 that a discharge did not occur during the first six months
of the calendar year.
• If you receive notification from your contract laboratory that a test was invalidated, you should immediately notify the Environmental
Sciences Section at [phone] and provide written documentation indicating why the test was invalidated and the date when
follow-up testing will occur.
• If your facility is required to conduct toxicity testing during a month in which no discharge occurs, you should complete the information
block located at the top of the AT form indicating the facility name, permit number, pipe number, county and the month/year of the
subject report. You should also write "No Flow" on the AT form, sign the form and submit following normal procedures.
• The Aquatic Toxicity Test forms shall be signed by the facility's Operator in Responsible Charge (ORC) except for facilities whi ave
not received a facility classification. In these cases, a duly authorized facility representative must sign the AT form. The AT form must
also be signed by the performing lab supervisor.
• To determine if your AT test forms were received on time by the Division of Water Quality, you may consider submitting your toxicity
test results certified mail, return receipt requested to the Environmental Sciences Section.

Michael F. Easley, Governor
William G. Ross Jr„ Secretary
North Carolina Department of Environment and Natural Resources
November 9, 2007
Mr. John S. Lair, P.G.
ECS Carolinas, LLP
8702 Red Oak Boulevard; Suite A
Charlotte, NC 28217
Subject: Submittal of Discharge Monitoring Reports
Wachovia Tryon Street GW Remediation
NPDES Permit NC0088226
Mecklenburg County
Dear Mr. Lair:
rttt ft.t.1
Coleen H. Sullins, Director
Division of Water Quality
tcL, DEW. MR0
ke ,
The Division of Water Quality has received the sampling reports you have submitted on behalf of the subject
facility. We would like to take this opportunity to request that you modify your current reporting practices.
Results of monitoring are to be reported on standardized, approved Discharge Monitoring Report (DMR) forms.
These DMR forms have space for providing facility information as well as characteristics of the discharge. They
are typically prepared as a two-sided form with data on one side and the permittee's certification of compliance
status on the back. Under most circumstances, the double sided DMR form is all a facility needs to submit to
document the quality of an outfall's effluent during a particular reporting month. Support information (like a
copy of the permit, lab results, chains of custody, etc.) does not need to be submitted along with the DMR. Such
records are required to be retained by the permittee for at least three years and must be made available to Division
personnel upon request. Submitting these extra records along with DMRs generally does not add any value to the
information already provided on the form, and takes up additional space in our records retention areas.
A copy of the DMR form typically used by facilities such as this one is attached along with a discussion regarding
how to complete the form. All DMRs are to be submitted to our Central Files address as indicated on the DMR
form. Your assistance in the proper reporting of data is very much appreciated.
If you have any questions about this letter or discharge monitoring reports, please call me at [phone],
extension 547.
Sincerely,
Bob Sledge
Point Source Branch
cc: NPDES File
Central Files
Allen J. Holloway — Childress Klein Properties
NAthCarolina
Aatgrafig
North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone [phone]
Internet: www.ncwaterouality,org Location: 512 N. Salisbury St, Raleigh, NC 27604 Fax (9 I 9) 733-2496
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
Customer Service
1-877-623-6748

December 6, 2006
CERTIFIED MAIL 7 004. - d i00 — ©lae 3 Teti C ^ o1 Q'
RETURN RECEIPT REQUESTED
Mr. John S Lair
Wachovia Tryon Street BTS
8702 Red Oak Blvd. Ste
Charlotte, North Carolina 28217
Subject: NOTICE OF VIOLATION
Effluent Toxicity Testing
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Mecklenburg County
Dear Mr. Lair:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
A1.19v
Alan W, Klimek, P.E. Director
Division of Water Quality
DEC 'SFwR
This is to inform you that a review of your toxicity self -monitoring report form for the month of September 2006
indicates a violation of the toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity
violation(s). Your efforts may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed
to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity
control options, and confirm reductions in effluent toxicity. Please be aware that North Carolina General Statutes provide
for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity
Monitoring and Reporting Requirements. Please note appropriate mailing addresses for submitting your Discharge
Monitoring Reports (DMRs) and Aquatic Toxicity (A7) Test Forms. We encourage you to review this information; if it
would be helpful to discuss this situation or possible solutions to resolve effluent toxicity noncompliance, please contact
Mr. John Giorgino with this office at [phone].
cc:
�kf1Jdcgianti Office,
John Lesley/Mooresville Regional Office
Aquatic Toxicology Unit
Central Files
Sincerely,
erton
Chief, Environmental Sciences Section
No hCarolina
7aturally
North Carolina Division of Water Quality 1621 Mail Service Center Raleigh, NC 27699-1621 Phone [phone] Customer Service
Internet www.esb.enr.state.nc.us 4401 Reedy Creek Rd. Raleigh, NC 27607 FAX [phone]
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

WHOLE EFFLUENT TOXICITY MONITORING AND REPORTING INFORMATION
➢ The following items are provided in an effort to assist you with identifying critical and sometimes overlooked toxicity testing and
reporting information. Please take time to review this information. The items below do not address or include all the toxicity testing
and reporting requirements contained in your NPDES permit. If you should have any questions about your toxicity testing
requirement, please contact Mr, Kevin Bowden with the Aquatic Toxicology Unit at [phone] or another Unit representative at the
same number.
D. The permittee is responsible for ensuring that toxicity testing is conducted according to the permit requirement and that toxicity report
forms are appropriately filed.
➢ The reporting of whole effluent toxicity testing data is a dual requirement. All toxicity test results must be entered (with the appropriate
parameter code) on your monthly Discharge Monitoring Report which is submitted to:
North Carolina Division of Water Quality
Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
IN ADDITION
Toxicity test data (original "AT' form) must be submitted to the following address:
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
➢ Toxicity test results shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reporting
period (eg, January test result is due by the end of February),
➢ Toxicity test condition language contained in your NPDES permit may require use of multiple concentration toxicity testing upon failure
of any single quarterly toxicity test. If the initial pass/fail test fails or if the chronic value is lower than the permit limit, then at least two
multiple concentration toxicity tests (one per month) will be conducted over the following two months. As many analyses as can be
completed will be accepted. If your NPDES permit does not require use of multiple concentration toxicity testing upon failure of any
single quarterly test, you may choose to conduct either single concentration toxicity testing or multiple concentration toxicity testing per
the Division's WET enforcement initiatives effective July 1, 1999. Follow-up multiple concentration toxicity testing will influence the
Division's enforcement response.
➢ Toxicity testing months are specified by the NPDES Permit, except for NPDES Permits which contain episodic toxicity monitoring
requirements (eg, if the testing months specified in your NPDES permit are March, June, September, and December, then toxicity testing
must be conducted during these months).
➢ if your NPDES Permit specifies episodic monitoring and your facility does not have a discharge from January 1-June 30, then you must
provide written notification to the Environmental Sciences Section by June 30 that a discharge did not occur during the first six months
of the calendar year.
D. If you receive notification from your contract laboratory that a test was invalidated, you should immediately notify the Environmental
Sciences Section at [phone] and provide written documentation indicating why the test was invalidated and the date when
follow-up testing will occur.
➢ If your facility is required to conduct toxicity testing during a month in which no discharge occurs, you should complete the information
block located at the top of the AT form indicating the facility name, permit number, pipe number, county and the month/year of the
subject report. You should also write "No Flow" on the AT form, sign the form and submit following normal procedures.
➢ The Aquatic Toxicity Test fot ins shall be signed by the facility's Operator in Responsible Charge (ORC) except for facilities which have
not received a facility classification. In these cases, a duly authorized facility representative must sign the AT form. The AT form must
also be signed by the performing lab supervisor.
➢ To determine if your AT test forms were received on time by the Division of Water Quality, you may consider submitting your toxicity
test results certified mail, return receipt requested to the Environmental Sciences Section,

December 6, 2006
CERTIFIED MAIL 7004- ©r©©—©a43 Vt. -A Mir
RETURN RECEIPT REQUESTED
Mr. John S Lair
Wachovia Tryon Street BTS
8702 Red Oak Blvd. Ste
Charlotte, North Carolina 28217
Subject: NOTICE OF VIOLATION
Effluent Toxicity Testing
NPDES Peintit No. NC0088226/001
Wachovia-Tryon Street
Mecklenburg County
Dear Mr. Lair:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W. Klimek, P,E, Director
Division of Water Quality
DEC C 8 20Th
This is to inform you that a review of your toxicity self -monitoring report form for the month of September 2006
indicates a violation of the toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity
violation(s). Your efforts may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed
to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity
control options, and confirm reductions in effluent toxicity. Please be aware that North Carolina General Statutes provide
for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity
Monitoring and Reporting Requirements. Please note appropriate mailing addresses for submitting your Discharge
Monitoring Reports (DMRs) and Aquatic Toxicity (AT) Test Forms. We encourage you to review this information; if it
would be helpful to discuss this situation or possible solutions to resolve effluent toxicity noncompliance, please contact
Mr. John Giorgino with this office at [phone].
cc: Mike Parker/Mooresville Regional Offic
I � sville Regibil611 ft
Aquatic Toxicology Unit
Central Files
Sincerely,
erton
Chief, Environmental Sciences Section
North Carolina. Division of Water Quality 1621 Mail Service Center
Internet: www.esb.enr.state.nc.us 4401 Reedy Creek Rd,
Raleigh, NC 27699-1621 Phone [phone]
Raleigh, NC 27607 FAX [phone]
Carolina
rally
Customer Service
1-877-623-6748
c
An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper

WHOLE EFFLUENT TOXICITY MONITORING AND REPORTING INFORMATION
• The following items are provided in an effort to assist you with identifying critical and sometimes overlooked toxicity testing and
reporting infon-nation. Please take time to review this information. The items below do not address or include all the toxicity testing
and reporting requirements contained in your NPDES permit. If you should have any questions about your toxicity testing
requirement, please contact Mr. Kevin Bowden with the Aquatic Toxicology Unit at [phone] or another Unit representative at the
same number.
• The permittee is responsible for ensuring that toxicity testing is conducted according to the permit requirement and that toxicity report
forms are appropriately filed.
). The reporting of whole effluent toxicity testing data is a dual requirement. All toxicity test results must be entered (with the appropriate
parameter code) on your monthly Discharge Monitoring Report which is submitted to:
North Carolina Division of Water Quality
Central Files
1617 Mail Service Center
Raleigh, NC 27699-1617
IN ADDITION
Toxicity test data (original "AT" form) must be submitted to the following address:
North Carolina Division of Water Quality
Environmental Sciences Section
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
• Toxicity test results shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reporting
period (eg, January test result is due by the end of February).
)? Toxicity test condition language contained in your NPDES permit may require use of multiple concentration toxicity testing upon failure
of any single quarterly toxicity test. If the initial pass/fail test fails or if the chronic value is lower than the permit limit, then at least two
multiple concentration toxicity tests (one per month) will be conducted over the following two months. As many analyses as can be
completed will be accepted. If your NPDES permit does not require use of multiple concentration toxicity testing upon failure of any
single quarterly test, you may choose to conduct either single concentration toxicity testing or multiple concentration toxicity testing per
the Division's WET enforcement initiatives effective July 1, 1999. Follow-up multiple concentration toxicity testing will influence the
Division's enforcement response.
• Toxicity testing months are specified by the NPDES Permit, except for NPDES Permits which contain episodic toxicity monitoring
requirements (eg, if the testing months specified in your NPDES permit are March, June, September, and December, then toxicity testing
must he conducted during these months).
• If your NPDES Permit specifies episodic monitoring and your facility does not have a discharge from January 1-June 30, then you must
provide written notification to the Environmental Sciences Section by June 30 that a discharge did not occur during the first six months
of the calendar year.
)- If you receive notification from your contract laboratory that a test was invalidated, you should immediately notify the Environmental
Sciences Section at [phone] and provide written documentation indicating why the test was invalidated and the date when
follow-up testing will occur.
• If your facility is required to conduct toxicity testing during a month in which no discharge occurs, you should complete the information
block located at the top of the AT form indicating the facility name, permit number, pipe number, county and the month/year of the
subject report. You should also write "No Flow" on the AT form, sign the form and submit following normal procedures.
• The Aquatic Toxicity Test forms shall be signed by the facility's Operator in Responsible Charge (ORC) except for facilities which have
not received a facility classification. In these cases, a duly authorized facility representative must sign the AT form. The AT form must
also be signed by the performing lab supervisor.
• To determine if your AT test forms were received on time by the Division of Water Quality, you may consider submitting your toxicity
test results certified mail, return receipt requested to the Environmental Sciences Section.

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Mike Parker
Regional Supervisor
Mooresville Regional Office
UST Section
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Date:
LETTER OF TRANSMITTAL
07/31/07
Project No.
08-3515D
Chronic Toxicity Sampling
NPDES Permit # NC0088226/001
Wachovia-Tryon Street
Charlotte, NC
ECS Project 08-3515D
We are sending you the following items via: Certified Mail 7006 2150 0003 3240 6786
COPIES
DATED
07/31/07
DESCRIPTION
Chronic Toxicity Laboratory Results
Wachovia-Tryon St
NPDES Permit # NC00882261001
ECS Project 08-3515D
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lair with questions regarding this project. Thanks!
ORIGINALS to Jimmie Overton (NCDENR)
Wachovia Bank, N.A. — c/o Mr. Allen Holloway —
COPY TO: Childress Klein Properties
NCDENR- Mooresville Regional Office :
Attn: Mr. Mike Parker
Attn: Mr. John Lesley
SIGNED: John S. Lair

ECS CAROLINAS, LLPGeotechnical • Construction Materials • Environmental
July 31, 2007
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural. Resources
Division of Water Quality
I621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Peiuiit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of June 2007 from Outfall 001 and
Outfall 002 at the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the
June 2007 sampling event resulted in passing test for chronic toxicity from each outfall.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CARD
S. Lair, P.G.
Geologist
tensed Geologis
P
Principal G
NC Licensed G
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
)2 Red Oak Boulevard, Suite A, Chant te, North Carolina 28217 • '7i14- 2 - 2 • Fax: 7ii4-525-71 8 * vcvrv.e sli ited.c©m

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Fluntersville, NC 28078
Phone: 704.875,9092
Fax: [phone]
www. pacelabs. cnm
June 22, 2007
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92146689
Client Project ID: Wachovia-Chronic Tox
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside ©rive
Asheville, NC 28804
Phone: [phone]
Fax: 828, 252.4618
Enclosed are the analytical results for sample(s) received by the laboratory June 12, 2007through June 15, 2007
Results reported herein conform to the most current NELAC standards. where applicable, unless otherwise narrated
in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
The results relate only to samples in this report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jennifer hones
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875.9092
Fax: 704, 875.9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828,252,4618
Lab Project Number: 92146689
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 928512151
Client Sample ID: 002 GRAB
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic PASS
Results
Date: 06/22/07
Asheville CertificationIDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Project Sample Number: 92146689-001
Matrix: Water
Date Collected: 06/12/07 10:50
Date Received: 06/12/07 21:45
Units Report Limit Analyzed By CAS No. Qual ReqLmt
Method: EPA 600/4-91/002
06/13/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 1 of 4
Charlotte Certification IDS
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersvile, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828,252.4618
Lab Project Number: 92146689
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 928524792
Client Sample ID: 2ND 002 GRAB
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic
Date: 06/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92146689-002
Matrix: Water
Units Report Limit Analyzed
Method: EPA 600/4-91/002
Date Collected: 06/15/07 13:30
Date Received: 06/15/07 21:50
By CAS No. Qual ReqLmt
06/16/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP 687627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Nuntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
Lab Project Number: 92146689
Client Project ID: Wachovia-Chronic Tox
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071B modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 06/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
9800 Klncey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92146689
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidelines, unrounded concentrations are displayed and have been used to calculate % Rec and RPD values,
LCS(D)
MS(D)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and
Adjusted Method Detection Limit
Relative Percent Difference
Date: 06/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
below the adjusted reporting limit
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 4 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

ace Analytical®
www,paiNgiahnToxicity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 6/13/07
M C IL ORIGINAL TO:
North CarolinaCeriodaphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
Do
Control
Treatment
Control
Treatment
25
28
1st
7.4
7.6
30
2
26
7.6
7.6
St E
a d
1st
7.8
7.6
8.2
8,0
27
31
4
25
1st
7.8
28
24
7.7
8.0
S 1
1
a
8.1
1st
8,3
8.4
E
n
8.1
27
6
29
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersvil/e, NC 28078
Phone: [phone]
Fax: [phone]
County
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828, 252.4618
ecklenburg
amments
Rank Sum=105.00 1-Tailed Critical=94.00
The organism in replicate 3 was missing,
Not Aerated tin
Environmental Sciences
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
nch
7 8 9 10 11 12
21
7
24
2nd
7.6
7.8
2nd
7.9
8.5
31
21
7.7
7.9
7.7
8.2
LC50/Acute Toxicity Test
/Mortality expressed as % combining replicates)
°l©
°A
%a
LC50=
95% Confidence
oA
Organism Tested; Ceriodaphnia dubia
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
oA
Meth
Moving Avg,
Spearman
od of Determination
Probit
Other
Test Duration (Hours):
31
24
23
5
29
10 11 12
24
24
14
Oth
Noted
Chronic Test Results
Calculated
Tabular t
Reduction
Treatment 2
0.0
Cnntrn1 nv
produdng 3rd brood
'Complete This For Either Test
Samoel Tvpe/Duration
Sample 1
Sample 2
Grab Comp. Duration
Hardness (mg/l)
Spec. Cond. (umhos)
Chlorine (mgl)
Sample temp. at receipt (C1
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Avg. Reprod
Control
25.70
Treatment 2
23.90
PASS FAIL
Check One
Test St rt Da
6\13\07
20 es2 e1s
.'. <0.1 <0.1
?asc:
+:as
1.7 1.2
Note: Plea
Complete This
Section also
Control
High
Conc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99€006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
CLIENT/FACI
COUNTY:
NPDES PERMIT#: OUTFALLIPIPE#:
INFORMATION ON THIS FORMI,S REQUIRED BY STATE AND FEDERAL AGENCIES.
�ceAnalytical
PURCHASE ORDER:#
STATE: 7•) EN-111
TEST REQUIREMENTS (please check the appropriate test type and species required,)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Range Definitive, dilutions regnit .d:
Other; specify:
pe
Ceriodaphnia ditbia (Water flea)
Pirnephales prontelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia heryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
2507
SAMPLE TYPE
Composite sample
S
pies per how`:
End
hilted duringcolt«ettcif
pecify tei
Grab sample
Date:
Sealed Cooler
wits Intact [ N
Project Number:
Sample Number:
Time:
l0 Sty
Total residual ch
Temperature at time of co
Iethod of transport to PACE:
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
'

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMEN"T. All relevant fields must be completed accurately,
CLIENT/FAC1LI
EC
COUNTY:
NPDES PE
NAME:
INFORMATION' ON THIS FORM IS REQUIRED BY
TEST REQUIREMENTS (please check the approp
`lest Type
Acute, circle the appropriate test duration:
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:
PURCHASE ORDER:#
STATE:
OUTFAL.I
TE AND FEDERAL AGENC,,.'IES.
ate test type and species required.)
24 48 96
Species
iodaphnia dubia (Water flea)
rephales promelas (Fathead minnow)
idopsis bahia (Mysid shrimp)
rlia berpllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
A,SL-IEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12519
SAMPLE TYPE
Composite sample
Grab sample
Date:
Received on Ice
Samples Intact
Project Number:
Sample Number:
aD
Time:
Sample Iufor
on
ion:
hlorinatiou. above o
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
perature at time of collection (°C
©tile
(v)F
hod of transport to PACE: A C Co.* i et —
Note: Rinse containers with the sample before filling. Pack samples in loose ice,
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
ACCEPTE
ALLC©©1 rev O, '18Mar05

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.com
June 15, 2007
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92146134
Client Project ID: Wachovia-Chronic Tox
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory June 5, 2007through June 8, 2007
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated
in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
The results relate only to samples in this report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
enni fer Jones
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704, 875.9©92
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: [phone]
Lab Project Number; 92146134
Client Project ID: Wachovia•Chronic Tox
Lab Sample No: 928480169
Client Sample ID: 001 COMPOSITE EFFLUENT
Parameters
Results
Project Sample Number: 92146134-001
Matrix: Water
Units Report Limit Analyzed By
Bioassay
C.dubia Pass/Fail Chronic NC Method: EPA 600/4-91/002
C.dubia Pass/Fail Chronic Pass
Date: 06/15/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
06/06/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Date Collected: 06/04/07 11:35
Date Received: 06/05/07 22:00
CAS No. Qual RegLmt
Page: 1 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9808 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704.875, 9©92
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
Lab Project Number: 92146134
Client Project ID: Wachovia•Chronic Tox
Lab Sample No: 928495233
Client Sample ID: 2ND 001 COMP.EFF.
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic
Date: 06/15/07
Asheville Certification !Ds
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92146134-002
Matrix: Water
Units Report Limit
Method: EPA 600/4-91/002
Date Collected: 06/07/07 12:30
Date Received: 06/08/07 21:30
Analyzed By CAS No. Qual RegLmt
06/09/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875,9092
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828.252, 4618
Lab Project Number: 92146134
Client Project ID: Wachovia-Chronic Tox
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071E modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 06/15/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
Lab Project Number: 92146134
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidelines, unrounded concentrations are displayed and have been used to calculate % Rec and RPD values.
LCS(D)
MS(D)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and
Adjusted Method Detection Limit
Relative Percent Difference
Date: 06/15/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
below the adjusted reporting limit
REP©RT OF LAB©RAT©RY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 4 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

ace Ana ®tbR,T
www.p 0X
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254, 7176
Fax: 828, 252, 4618
city Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 6/18/07
Fa
y.
ECS
ach
NPDES#NC 008822
abora
T s
PACE Anatvtic
es, tnc.
ignatur peratort esponsib
Pipe 001
County
ecklenbu
p
Not Aerated Unl
t3therwtse Noted
AIL ORIGINAL TO:
North CarolinaCeriodaphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D.V
Control
Treatment
Control
Treatment
27
27
27
25
14
29
Environmental Sciences Branch
Div, of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
6 7 8 9 10 11 12
23
22
2 4 6 7
28
L
1st 1st 2nd
7.6
7.8
St E St E
1 n I n
a d a d
r r
1 St lst 2nd
7,5
8.0
8.3
8.6
28
7,7
8.2
8.3
26
22
7,5
7,9
8.2
8.3
23
8.0
8,1
25
7.3
8.1
24
12
25
23
22
8 9 10 11 12
28
7,4
8.1
S t E
t n
d
8.3
8.4
8,1
8.3
LC50/Acute Toxicity Test
(Mortality expressed as % . combining reolic
0/0
LC50=
95% Confidence
070 _
OA
e
Organism Tested: Ceriodaphnia dubia
Asheville Dertification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Meth
Moving Avg.
Spearman
od of Determination
Probit
Other
Test Duration (Hours):
29
23
25
24
hronic Test Resu
alculated
Tabular t
% Reduction
a
2.50
0
Avg, Reprod
0.00
Contra
22.80
Treatment 2
0.0
Treatment 2
25,70
22.2
onfrot organisms
during 3rd brood
83.3
'Complete This For Either Test
Collection Start Date
Sample 1 6\4\07
Sample 2
Samoel Tvoe/Duration
Sample 1
Sample 2
Grab Comp. Duration
X
24hr
23.5hr
Hardness (mg/1)
Soec, Cond. (umhosl
Chlorine (mg/1)
Sample temp, at receipt (C)
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
PASS FAIL
heck On
Te
6\6\07
6\7\07
aIdweS x©l Isl.
Note: Please
Complete This
Section also
trot
High
Conc.
Charlotte. Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
TNT/FAC
C
TYNAME:
COUNTY:
NPDES PERMIT#:
INFORMATION ON THIS FORM IS REQUIRED fY STATE AND F
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test dttt•ation: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:.__
wpec ies
Ceriodaphnia ("tibia (Water flea)
Pinzephales pronzelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Ifenidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12503
SAMPLE TYPE
�onzposite s
t date:
d date:
pies per hour:
Chilled during collection?:
.f chilled, specify temperature:
End time: ) 3 s
Date:
Grab sample
SAMPLE CON
Received on lee
Sealed Cooler
Samples Intact
Sample Number:
Time:
Sa
Ap
pte locatiou:
volume collected for testing:
titti 'v10
Number of containers filled for testing:
sidual chlorine (mg/L):
etc.)
Temperature at time of collection ('C
ethod of transport to PACE: 15 co ,u1lt
Note: Rinse containers with the sample 'before, filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C, Samples should not be frozen.
ALLC001rev,©„ 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
NT/FACILITY NAME:
COUNTY:—__JY�t� lrvs 6�,rt STATE:
PURCHASE ORDER:#
NPDES PERMIT#: OUTFA
FORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required,)
Test Type
Acute, circle the appropriate test duration: 24 48 96
C htxaaic, 7-days
Pass/Fail, dilution required:
I{rill Range Definitive, dilutions required: _
Other, specify: _.
Species
riodapineia ditbia (Water flea)
Pimepl:ales promelas (Fathead mina
Mysidopsis bahia (Mysid shrimp)
nidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12506
SAMPLE TYPE
S
Composite sample
pies per hour:
:hilled daring collection?:
d, specify temperature:
Received on Ice
Samples Intact
Project Number:
Sample Num
Samp
Sample location:
Approximate volume c
hlorinsrtiou, :rlrove
nber of containers filled for t
Tota
residual. chlorine (mg/L):
Tempera
urea
e of collection ("C
d of transport to PACE:
O vaL 9 4 l /cvn
P4C E
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at. or below 4°C. Samples should not he frozen.
DATE `I"IME Sample "Temp,
ALLCOO1rev,O, 15Mar05

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. John Lesley
NCDENR
Mooresville Regional Office
610 East Center Avenue, Suite 301
Mooresville, NC 28115
We are sending you the following items via: Certified Mail
COPIES
DATED
Date:
LETTER OF TRANSMITTAL
04/30/07
Project No.
08-3515D
Chronic Toxicity Sampling
NPDES Permit # NC0088226/001
Wachovia-Tryon Street
Charlotte, NC
ECS Project 08-3515D
DESCRIPTION
MAY C
04/30/07
Copies of Chronic Toxicity Laboratory Results
Wachovia-Tryon St
NPDES Permit # NC0088226/001
ECS Project 08-3515D
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lai
with questions regarding this project. Thanks!
Mr. Jimmie Overton
ORIGINAL NCDENR — Division of Water Qual
TO: Raleigh, NC 27699
SIGNED: John S. Lair

ECS CAROLINAS, LLP
Geotechnical • Construction i laterials • Environment
-.� ntai
April 30, 2007
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1.621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Pei,nit No. NC0088226
Charlotte, North Carolina.
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of April 2007 from Outfall 001 and
Outfall 002 at the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the
April 2007 sampling event resulted in passing test for chronic toxicity from each outfall.
if you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, L
air P.G.
y'is
Geologist :�,
ensed Geologist's
Attachments: Laborato
Gos
rincipal Geologic
NC Licensed Geo
Results and Chain of Custody Records ("AT" forms
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John. Lesley
8702 Red iak Boulevard, Suite A,
North Carolina 28217 •704-525-5152 • Fax: 7(i4-525-7178 • www.ecslimit dm

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 7©4, 875, 9©92
Fax: 704. 875, 9©91
www.pacelatrs.com
April 04, 2007
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte. NC 28217
RE: Lab Project Number: 92141315
Client Project ID: Wachovia-Chronic Tox-002
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory March 27, 2007through March 30, 2007
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated
in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
ennife•
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875,9092
Fax: 704.875, 9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254,7176
Fax: 828.252, 4618
Lab Project Number: 92141315
Client Project ID: Wachovia-Chronic Tox-002
Lab Sample No: 928198837
Client Sample ID: 002 GRAB
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC Method: EPA 600/4-91/002
C.dubia Pass/Fail Chronic Pass
Results
Project Sample Number: 92141315-001 Date Collected: 03/27/07 11:20
Matrix: Water Date Received: 03/27/07 21:30
Units Report Limit Analyzed By
Date: 04/04/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
03/28/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
vn
CAS No. Qual RegLmt
Page: 1 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92141315
Client Project ID: Wachovia-Chronic Tox-002
Lab Sample No: 928207786
Client Sample ID: 2ND 002 GRAB
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic
Date: 04/04/07
Asheville certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92141315-003 Date Collected: 03/30/07 14:05
Matrix: Water Date Received: 03/30/07 21:30
Units Report Limit
Method: EPA 600/4-91/002
Analyzed By CAS No. Qual RegLmt
03/31/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACc0,
04
Page: 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704, 875.9092
Fax: 704, 875. 9091
Pace Analytical Services, inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: 828,252.4618
Lab Project Number: 92141315
Client Project ID: Wachovia-Chronic Tox-002
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071E modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 04/04/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACCORA96
p1ld�rtio.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704, 875.9©92
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: 828, 252.4618
Lab Project Number: 92141315
Client Project ID: Wachovia-Chronic Tox-002
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidelines, unrounded concentrations are displayed and have been used to calculate X Rec and RPD values.
LCS(D)
MS(D)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Relative Percent Difference
Date: 04/04/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
" "`°0R©
q
in ala
Page: 4 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
ace Analytical® Phone:7©4.875.9©92
Fax: 704, 875.9©91
www.pacRiiikid rToxicity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 4\11\07
NPDES#NC 0088226
al Services, Inc.
MAIL ORIGINAL TO:
North CarolinaCenodaphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D.0
Control
Treatment
Control
Treatment
19
17
1st
6.5
7.4
st
a d
1st
22
26
22
5 6
23
22
County
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254,7176
Fax: [phone]
Mecklenbur
nples Not Aerated Unless Oth
Environmental Sciences Branch
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8 9 10 11 12
22
20
21
21
19
20
2 3 4 5 6 7 8 9 10 11 12
19
8.1
8.0
7,7
E
7.9
7,8
15
22
1st
19
7.1
7,7
7.2
8.0
St
1st
8.0
8.2
E
n
d
7.7
8,0
22
22
2nd
7,0
21
7.1
7.7
S 1
a
2nd
8.3
8.4
8.0
E
n
d
8.2
8.1
LC50/Acute Toxicity Test
(Mortality expressed as % . combining reolicates)
LC50=
°/0
95% Confidence
%
0/0
Organism Tested: Ceriodaphnia dubia
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Meth
Moving Avg.
Spearman
d of
Determination
Probit
Other
Test Duration (Hours
23
25
20
Collection Start Dale
21
Sample 1 3\27\07
Samoel Type/Duration
Sample 1
Sample 2
Noted
Chronic Test R
cults
alculated t
Tabular t
Reduction
w onaiay
Control
o.o0
Treatment 2
0.0
ont organisms
du cinp 3r4 brood
Grab Comp, Duration
100,0
Sample 2
Hardness (mg/1)
Spec. Cond.fumhos)
Chlorine (mg/I)
Sample temp. at receipt (C)
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
ACC00
©q
1•' .0
0,954
2.508
4.2
Avg. Reprod
on
21.40
Treatment 2
20.50
PASS FAIL
Check One
8\07
3\30\07
Note: Pleasa
Complete This
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
I"Ire Chain -of -Custody is a LEGAL DOCUMENT'. All relevant fields must be completed accurately.
CLIENT/FACILITY NA.
COUNTY:
NPDES PERMIT#: OUTFA
PURCHASE ORDER:
STATE:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGEN
TEST REQUIREMENTS (please check the appropriate test type and species .required.)
Test Type
.cute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
S.
Spe
"es
Ceriodaphnia dubia (Water flea)
Pinaephales pronaelas (Fathead minno
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
aceAnalytica
PACE ANALYTICAL SERVICES, INC.
222.5 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15130
SAMPLE TYPE
Composite sample
Start date: Start time:
d date:
Samples per hour:
End time:
Chilled during col
hilted, specify temperature:
Grab sample
Date:
Received on Ice
Sealed Cooler
Samples intact
Project Number:
Time:
Samp
orrnatiou
Sample location: (after chlorination, above outfall, at weir; e
Ap
N
e collected for testing: / //
d for testing:
Total residual chlorine (mg/L):
Tent
ction
d of transport to PACE:
Note: Rinse containers with the sample before filling. Pack samp
oose ice,
Samplesmust be received at PACE at or below 4°C. Samples should not be frozen.
Sample Collected I3
ALLCOO1rev .O, 18Mai05

AQUATIIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS
The Chain -of -Custody is a LEGAL DOCUMENT All relevant
E:
COUNTY: s,k 1-ev% b i.,/tc) STATE: Nor-4i
NPDES PERMIT#: OUTFALL/PIPE#: 00 ..
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
cis
be completed accurately.
aceAnalyfical
CLIENT/FACILITY NA
FC5
TEST REQUIREMENTS (please check the approp
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution requitred:
Full Range Definitive, dilutions required:
Other, specify:
PURCHASE ORDER:#
type and species required.)
Spe
Ceriodapluria dubia (Water flea)
Pimep/rales proneel¢s (Fathead minnta
Mysidopsis bahia (Mysid shrimp)
Menidia beryl/ina (Inland silverside)
PACE ANALYTICAL SERVI:CES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15129
SAMPLE TYPE
Composite sample
date:
End date:
Samples per hour:
Chilled
0
d, specify temperature:
Time:
SAMPLE, CONDITION
Received on Ice
Sc atled Cooler
Samples Intact
Project Number:
Sample Number:
Sample Information
Sample location: (after chlorination, above outfall t weir; effluent outfall, etc.)
Approximate volume collected for testing: C�►rl e 1 (w1
Number of containers filled for testing:,
Total residual chlorine (mg/L):
Temperature at time of collection (°
Method of transport to PACE: Co cirri )°'G
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not he frozen.
Sample Collected By:
ALLC001 rev,0, 18Mar05

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.com
March 22, 2007
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92140306
Client Project ID: Wachovia•Chronic Tox 001
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory March 13, 2007through March 16, 2007
Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise narrated
in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
.1G j
Lifer Jones
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704.875, 9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92140306
Client Project ID: Wachovia-Chronic Tox 001
Lab Sample No: 928138312
Client Sample ID: COMPOSITE EFFLUENT
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic PASS
Results
Date: 03/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Project Sample Number: 92140306-001 Date Collected: 03/12/07 14:45
Matrix: Water Date Received: 03/13/07 21:35
Units Report Limit Analyzed
Method: EPA 600/4-91/002
By CAS No. Qual RegLmt
03/14/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 1 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828.252,4618
Lab Project Number: 92140306
Client Project ID: Wachovia•Chronic Tox 001
Lab Sample No: 928158948
Client Sample ID: 2ND COMP©SITE 001
Parameters
Bioassay
C.dubia Pass/Fail Chronic NC
C.dubia Pass/Fail Chronic
Date: 03/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92140306-002 Date Collected: 03/15/07 12:00
Matrix: Water Date Received: 03/16/07 21:15
Units Report Limit
Method: EPA 600/4-91/002
Analyzed By CAS No. Qual RegLmt
03/17/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704, 875.9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92140306
Client Project ID: Wachovia-Chronic Tox 001
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071E modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date; 03/22/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704.875, 9©91
Pace Analytical Services, Inc,
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: 828,252.4618
Lab Project Number: 92140306
Client Project ID: Wachovia-Chronic Tox 001
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidelines, unrounded concentrations are displayed and have been used to calculate X Rec and RPD values.
LCS(D)
MS(D)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Relative Percent Difference
Date: 03f22/D7
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlott
NC Wastewa
NC Drinking
SC
FL NELAP
Page: 4 of 4
ation D
2
ater 37706
99006
E87627

ace AnalFFica nntt T©X
www. pacE7�"bv �Om
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704,875.9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828, 252.4618
city Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 3\28\07
MAIL ORIGINAL TO:
North CarolinaCeriodaphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D. 0
Control
Treatment
Control
Treatment
21
1
18
1st
7.2
22
2
22
7.4
7,9
s
a
1st
7.9
8.6
7.8
7.6
8.3
20
23
19
20
4 5
19
1st
7,0
7.8
st
a
17
7.1
7.9
1st
7.8
8.5
E
n
7.5
8.4
22
23
County
ecklenburg
smments
Rank Sum=131.00
1-Tailed Critical=109,00
Samples Not Aerated Unless Oth
Environmental Sciences Branch
Div. of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8 9 10 11 12
21
7
22
2nd
26
0
6,9 1 7.1
7,7
st
a d
.0
2nd
7.6
7,9
e
7.3
7.9
LC50/Acute Toxicity Test
(Mortality expressed as % combining reolicates)
/o
o�
LC50=
95% Confidence
% -
r,
o�
Organism Tested: Ceriodaphnia dubia
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
o�
Meth
Moving Avg.
Spearman
od of
OA
Determination
Probit
Other
Test Duration (Hou
21
21
20
20
9 10 11 12
21
20
19
19
rwise Noted
Chronic„Test Resu
Calculated
Tabular t
Reduction
Y
Avg. r2eprod
0,00
ntrol
21.10
Treatment 2
0.0
Treatment 2
18.60
rrintrr,1 nv
8.5
n,osrarw orgenPsms
producing 3rd brood
Complete This For Either Test
PASS FAIL
heck On
4\07
Collection Start Date
Sample 1 3\12107
Samoel Tvoe/Duration
Sample 1
Grab Comp, (Duration
Sample 2
X
23.5hr
3\15\07
0
Sample 2
cA
X
Hardness (mg/I)
Soec. Cond. (umhos)
Chlorine (mg/I)
Sample temp. at receipt (C)
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
v. 9a�
frtalar
Nate: Please
Complete This
Section also
Control
High
Conc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL I:)OCUMENT All relevant fields must be completed accurately.
CLIENT/FACILITY. NAME:
.ec
COUNTY: [��, 1 STATE:
PURCHASE ORDER:#
NPDES PERMIT#: 1 OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
i st Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
11 Range Definitive, dilutions required:
Other; specify:
Species
Ceriodaphnia (labia (Water flea)
Pinrephales prornelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
A'fenidia beryllura (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASIIEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15285
SAMPLE TYPE
Ct mposite sample
Start date:
d date:
Start tune:
d time:
Samples per hour:
Chilled dining collection?:
d, specify temperature:
Grab sample
Date:
SAMPLE CONDITI
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
Sample Number:
Time:
Sample Information
ocation: (after chlori
Approximate vo
Number of containe
Total residual chlorine (mg/L):
Temperature at time of collection CC
ethod of transport to PACE:
Note: Rinse containers with the sample before tilling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
ALLC001rev,0, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUIVIENT, All relevant fields must be completed accurately.
CLIENT/FACI. R:
COUNTY:
NPDES PERMITAt:
STATE:
OUTFALL/PIPE4:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES,
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type Species
Acute, circle the appropriate test duration: 24 48 96 Ceriodaphnia dubia (Water flea)
Chronic, 7-days Pintephales promelas (Fathead minnow)
Pass/Fail, dilution required: Mysidopsis bahia (Mysid shrimp)
Full Range Definitive, dilutions required: .Afenidia beryl/ilia (Inland silverside)
Other, specify:
ace Analytical
PACE ANALYTICAL SERVICES, INC.
2.225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15287
SAMPLE TYPE
Composite sample
a
e:31/5/4:9"
End date:3ficp /07
mples per h
Chilled during collection?:
hilled, specify emperature:
Grab sample
Date:
SAMPLE CONIMTION
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
Sample Number:
Time:
Sample Infoi'matio
Sample location: (a
hiorination, above out , at weir, effluentoutfall,
Approximate volume collected foi testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
T mperature at time of co
Method of transport to PACE: E C 0 tAAA.i C C—
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must he received at PACE at or below 4°C. Samples should not be frozen.
Sample Collected By:
'gnat-ure:
RELINQUISHED BY DATE TIME ACCEPTED BY DATE
ALLCOOlrev 0„ 18Mar05

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Dept of Env. and Nat. Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, NC 27699-1621
We are sending you the following items via: Certified Mail
Original
DATED
2/28/07
Follow-up Chronic Toxicity Sampling
NPDES Permit No. NC00882261001
These are transmitted as checked below:
x For your use
As requested
Date:
LETTER OF TRANSMITTAL
2/28/07
Follow-up Chronic Toxi
NPDES Permit No. NCO
DESCRIPTION
Project No.
08-3515D
MAR 2007
T�
REMARKS
Please contact John S. Lair with questions regarding this project. Thanks!
Wachovia Bank, N.A. — cfo Mr. Allen Holloway —
NCDENR — Mooresville Regional Office -
COPY TO: NCDENR — Mooresville Regional Office — Attn:
Co ,,,, ,.� •ularMai
Lele Re y Certified Mail)
ohn y { po py Certified Mail) SIGNED: John S. Lair

ECS CAROLTNAS, LLP
Geotechnical • Construction
s • Environmental
February 28, 2007
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: ,Follow -Up Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT' forms) of the effluent water samples collected in the months of January and February from Outfall
001 at the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). These follow up effluent
water samples were collected as a result of a failing chronic toxicity test collected from Outfall 001 in.
December 2006. As you will see, the January and February 2007 sampling events resulted in passing test for
chronic toxicity.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS
S. Lair, :0 914
Geologist
censed Geologis
Gosse
Principal Geologis
NC Licensed Geolog
Attachments: Laboratory Analtical Results and Chain of Custody Records ("AT" forms)
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
d Oak lloulevard, Suite A Charlotte, North Carolina 2817.704
2.1 ax: 704-52 -7178 • www.ec iitnited.eom

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.com
January 31, 2007
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92136730
Client Project ID: Wachovia-Chronic Tox
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory January 23. 2007through January 26,
2007 Results reported herein conformto the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely.
Jennifer
[e-mail]
Project Manager
Enclosures
A ville ertifi ation IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704, 875.9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828,252.4618
Lab Project Number: 92136730
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 927933804
Client Sample ID: 001 C©MP©SITE EFF.
Parameters
Results
Project Sample Number: 92136730.001 Date Collected: 01/22/07 12:15
Matrix: Water Date Received: 01/23/07 22:00
Units Report Limit
Bioassay
C.dubia Full -range Chronic NC Method: EPA 600/4-91/002
C.dubia Full -range Chronic NDEC=100%
Date: 01/31/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Analyzed By CAS No. ©ual RegLmt
01/24/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 1 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704, 875, 9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: 828,252.4618
Lab Project Number: 92136730
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 927955906
Client Sample ID: 2ND 001 COMP©SITE EFF.
Parameters
Results
Project Sample Number: 92136730-002 Date Collected: 01/25/07 14:18
Matrix: Water Date Received: 01/26/07 21:45
Units Report Limit Analyzed By CAS No. Qual RegLmt
Bioassay
C.dubia Full -range Chronic NC Method: EPA 600/4-91/002
C.dubia Full -range Chronic
Date: 01/31/07
As vine Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
01/27/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: Z of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

FA
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.com
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: 828.252, 4618
Lab Project Number: 92136730
Client Project ID: Wachovia-Chronic Tox
ETER FOOTNOTES
ND
NC
3
MDL
Method 9071E modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 01/31/07
Asheville Certification. IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite18D
Huntersville,/VC 28078
Phone: [phone]
/ax,7D4,87590A/
Pace Analytical Services, Inc.
2225Riverside Orive
Asheville, NC28804
Phone: 8282J4.7/76
Fax: 828,252,4618
Lab Project Number; 92136730
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guhdegines, unrounded concentrations are displayed and have been used to calculate % Rec and RPV values.
LCS(Q)
M5(D)
nUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below
Adjusted Method Detection Limit
Relative Percent Difference
Date: 01131107
Asheville Certification|Ds
NC Wastewater 40
NCDrinking Water 37712
Sc 99030
�� �� N�
mmm.mnmmmm ��n m��m�mmnm*mwmmmmm mmnmm��mwvumw
This report shall not be mpmducod, except infull,
without the written consent ufPace Analytical Services, Inc.
the adjusted reporting limit
Page. 4m4
Charlotte Certification IN
NC Wastewater 12
NCDrinking Water 37706
5C 99006
FLNEL4P E87627
�

ace Analytical®
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875.9092
Fax: [phone]
uent Aquatic Toxicityw cpo m
q`'�eporsf �°ormtPhase it Chronic Ceriodaphnia
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: 828,252.4618
Facilit
Labor
ECS
Sample Information
Collection Start Datr
Grab
Composite (Duration
Hardness (mg/L}
Spec. Cond, (µmhos/cm
Chlorine (mg/L
Sample Temp, at Receip
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (0)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
26
28
26
29
26
26
NPDES#:NC 0088226
PACE Analy1 Services, Inc
Sample
ple 2
Con
2\07
07
24h
4
24h
6
42
47
0
9.
7
u
0,7
Organism #
2 3 4 5 6 7
24
30
2
27
27
28
23
25
25
29
4 5 6
28 26
L L L
4 5
25
25
26
27
24
21
Pipe
Test
Information"
Treatmen
pH Initia
pH Final
D.O. Initial
D.O. Final! 8.2
001 Cou
y Mecklenburg
Date End Date 51att Time End T
4\07 11.31 t07 14: 30 8:3 5
Ste
R
Rerw2
St
R
Renew2
00
00
Con
7.7
7.9
7.7
7.6
7.4
6.9
Temp. Initial! 25.0
25.4
24,7
24.7
24.
24.7
Temp. Final! 24.7
9 10 11 12 mean
22
26
NA
NA
NA
NA
24.9
7 8 9 10 11 12 mean
23
27
NA
NA
7 8 9 10 mean
28
23
8
2
26.1
%Red
0.0
2 3 4 5 6 7 8 9 10 mean
30
29
27
24
27
23
28
27
27.1
%Red!
0.0
2 4 5 6 7 8 9 10 mean
28
26
24
25
25
28
26
28
27
%Red
0,0
2 4 5 6 7 8 9 10 mean
25
24
23
21
23
23
23
24
26
23.8
%Red
4.4
MAIL
TO:
ATT: Environmental Sciences Branch
Div, of Water Quality
N,C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Should use highest test
concentration or highest
concentration with D.O. >5.0 mg/L
% Reduction from Control
Reproduction Mean
NA
NA
27.2
%Re
0,0
24
24.9
24,7
24.
Chronic Test Results
24,9
Final Control Mortality %
Control with 3rd Brood 100
Control Reproduction CV 9.4
48 Hour Mortality
Cnntrnl IWC;
0 o 10
Significant?
No
Final Mortality Significant ©
10
no cons,
x
Reproduction Analysis:
Reproduction LOEC=
Method:
>100 % ; NOEC= 100 %
Bonferroni t
Normal Distrib?
Yes Method: Kolmogorov D
Statistic: 0.638 Critical: 1,035
Non -Parametric Analysis (if applicable):
Method:
Effluent% Rank Sum
45
65
90
95
100
Critical Sum
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >100 % ; NOEC= 1oo.0 %
Chronic Value = >1oo ©/©
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
,u anus
a,
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately,
ace Analytical'
CLIENT/FACILITY NAME: 11
ECS IW140nov14
COUNTY:\,,,jts�.
NPDES PERMIT#:
INFORMATION ON THIS FORM IS REQUIRED
PURCHASE ORDER:#
STATE: Sr+f1
OUTFALL/PIPE#:
Y STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
11 Range Definitive, dilutions required:
Other; specify:
Specie,
Ceriodapluriu (labia (Water flea)
Pimepliales pronrelas (Fathead minnow)
Mysidopsis balua (Mysid shrimp)
Menidia berylliva (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15266
SAMPLE TYPE
Composite sample
Start date: 0/425/07-
End date:
Samples per hour:
Chilled during collection?:
Start time:
End time:
If chilled, specify temperature:
es
Grab sample
Date:
p
Sample location: (after chlorination, above outfall, atweu; e
u
Approximate volume collected for testing:
of containers filled for testing:
Total residual chlo
g
Temperature a
col
01
hod of transport to PACE: J 11.c.
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4'C. Samples should not be frozen.
RKS:
SAMPLE CONDITION
Received on
Sealed Cooler
Samples Intact
Project Number
Sample Number
ALLC001rev,O, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
PURCHASE ORDER:#
G 4
COUNTY: STATE:
NPDES PERMIT4: OUTFALL/PEPE4:
NFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the approptiate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 %
Chronic, 7-days
Pass/Fail, dilution required:
Full :Range Definitive, dilutions required:
Other, specit'y
(
ro 007A
aceAnalytical6
daphnia dubia (Water flea)
Piniephales pronielas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15318
SAMPLE TYPE
Composite sample
Start date: //,22 jt 7-
End date: //23 aq-
Samples per hour:
Start time:
End time:
Chilled during collection?:
If chilled, specify temperature:
Grab sample
Date:
SAMPLE CONIMTION
Received on Ice
Sealed Cooler
Samples intact
ProjectNumber:
Sample Number
Ye 5
Time:
41, 0 C.
Print
"tilleciet
'a
rnano
Sample location: (after chlorination, above outfit
Approximate volume collected for testing:
nmber of containers filled for testing:
Total residual chlorine (mg/L):
perature at time of collection
e hod of transport to PACE: fr4c6e.
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4'C. Samples should not be frozen.
Date/Time: / .23
ALLC0011,-'

Pace Analytical Services, Inc.
9DD0Kinn6yAvenue, Suite /DD
Humtersville,0C28078
Phone:7D4.B75,90Q2
F��704.875.9881
www.pacelahs.com
February 27, 2007
Mr, John Lair
ECS, Ltd.
002Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92238224
Client Project ID: Wochnv a'Chrnnic Tox
Dear Mr. Lair;
Pace Analytical Services, Inc.
Asheville, NC28004
Phona:8282J47/76
fax.,828252.461D
Enclosed are the analytical results for sample(s) received by the laboratory February 13. 2007through February
16. 2007 Results reported herein conform to the most current NELAC otandmnb, where applicable. unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted,
If you have any questions concerning this report, please feel free to contact me,
Sincere |y.
Jennifer Jones
Jennifer.jvneu@pacelubo,com
Project Manager
Enclosures
Asheville, Cerlif icatlDn|Dx
NC Wastewater 40
NCDrinking Water 37712
Sc 99030
FLNELAP E87648
REPOR�� ����! �� N�
T n�o �u�m�mwmmo�wwmmmw waum*m�o«nm"�
This report shall not be mpmduooV, except infull,
without the written consent ofPace Analytical Services, Inc.
Charlotte Certificatinn|Ds
NC Wastewater 12
NCDrinking Water 37706
SC Q§O06
FLNELAP E87827

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704,875,9091
Pace Analytical Services, Inc.
2225 Riverside Orive
Asheville, NC 28804
Phone: 828,254.7176
Fax: 828,252.4618
Lab Project Number: 92138224
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 928014653
Client Sample ID: COMPOSITE EFFLUENT
Parameters
Results
Project Sample Number: 92138224-001
Matrix: Water
Units Report Limit Analyzed By
Bioassay
C.dubia Full -range Chronic NC Method: EPA 600/4-91/002
C.dubia Full -range Chronic NOEC=100%
Date: 02/27/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
02/14/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
Date Collected: 02/12/07 14:45
Date Received: 02/13/07 22:00
CAS No. Qual RegLmt
Page: 1 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92138224
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 928038124
Client Sample ID: 2ND COMPOSITE EFFLUENT
Parameters
Bioassay
C.dubia Full range Chronic NC
C.dubia Full -range Chronic
Date: 02/27/07
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92138224-002
Matrix: Water
Units Report Limit Analyzed 8y
Method: EPA 600/4-91/002
02/17/07 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
, ,<<
Date Collected: 02/15/07 14:45
Date Received: 02/16/07 21:48
CAS No. Qual ReqLmt
Page: 2 of 4
[<hariotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.mm
Pace Analytical Services, Inc.
Phone: 704.875� 9092
Fax., 704.875,9091
Pace Analytical Services,
2225 Riverside Drive
Asheville, 0C28804
Phone: 828,2547/76
fa�D282I24S18
Lab Project Number: 92138224
Client Project ID: Wachovia-Chronic Tox
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071B modified to use ASE.
All pH' Free CWmine, Total Chlorine and Ferrous lnm analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Cal culable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 02127/07
Asheville Certification IN
NC Wastewater 40
NCDrinking Water 37712
Sc 99030
FLNELAP E87648
�������� ��� 8�
nn�m�mmm �o ������nu�onn �����n�n�
This report shall not be reproduced, except infull,
without the written consent of Pace Analytical Services, Inc,
44
paqo/3vf^
Charlotte Certification|Os
NC Wastewater 12
INC Drinking Water 37708
SC 99006
FLNEL4P E87627

www.pacelabs.com
Pace Analytical Services, Inc.
Phone:0�875.9Q92
Fax: 704.875,9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC208D4
Phone'
fo�f28.25246/0
Lab Project Number: 92138224
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA Vwide]ines, unrounded concentrations are displayed and have been used to calculate *Koc and RPU values.
UCS(D)
wS(D)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit
Adjusted Method Detection Limit
Relative Percent Difference
Asheville Certification |Dm
NC Wastewater 40
NODrinking Water 37712
SC 99030
FLNELAP E87648
and below the adjusted reporting limit
�������� ��
mmo�mmmwmo n�n �x�m�wmmmw�mwnmmn mmomx��mumnwv
This report shall not be mVmduced, except infull,
without the written consent of Pace Analytical Services, Inc.
paqe' ^ of
Charlotte Certification ID�
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FLNELAP E87627

aceAnalytical°
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875,9092
Fax: [phone]
unt Aquatic To i trt©rorm/Phase II Chronic Ceriodaphnia
Facility
Labora
or in R
har
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mg/L)
Spec. Cond. (urnhos/cm
Chlorine (mtg/L;
Sample Temp. at Receip
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
10
22
19
19
12
20
NPDE
PACE Analytici
Sample
:NC 0088226
Services, Inc.
ple 2
0
2\12107
2
5\07
24.5h
6
24hr
57
27
0.
0
0.7
0
Organism #
2 4 5 6 7
20
24
19
22
Pipe## `00
oments:
Test
Information*
D
2114\07
End Date
2121 \07
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
End Time
10:4
Renewl Renew2 Start Renews Renew2
Treatment100 "100 % Control Control Control
pH Initia 7.4 7.6 7.8 7,0 7.2 7,2
pH Final 7,5 7.7 8,0 7,1 7.4 7,4
D.O.Initia 8,9 8.5 7.9 7.6 7,4 7,5
D.O. Final 8,4 8.2 7.7 7,4 7.1 7,
Temp. Initial 25,2 25, 2.1 24.8 24.6 24,6
Temp. Final 24,9 t 25.0 24,9 24.9 25.0 24.9
8 9 10 11 12 mean
24
21
21
NA
NA
NA
NA
19.9
2 4 6 7 8 9 10 11 12 mean
24
26
18
20
23
19
22
NA
NA
2 3 4 5 6 7 8 9 10 mean
10
23
20
23
21
24
20
16
17
19.3
%Red
3.0
2 3 4 5 6 7 8 9 10 mean
18
2
15
26
21
21
4
22
20
24
20
25
21
21
19,8
%Red I
0.5
7 8 9 10 mean
14
20
6
20
16.9
%Red
15,1
2 3 4 5 6 7 8 9 10 mean
22
20
16 1 24
16
22
23
20
18
L
20.1
%Red 1
0,0
MAIL
TO:
ATT: Environmental Sciences Branch
Div, of Water Quality
N.C,DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
• Should use highest lest
concentration or highest
concentration with D.O. >5,0 mg/L
" % Reduction from Control
Reproduction Mean
NA
NA
20,9
Chronic Test Results
Final Control Mortality % 0
% Control with 3rd Brood 90
Control Reproduction CV 19.9
48 Hour Mortality
r:nnt rnl I W G
0 0 10
Significant?
[No
Final Mortality Significant
10
Reproduction Analysis:
Reproduction LOEC= >100 % ; NOEC= 100 %
Method: Steers Many One Rank
Normal Distrib? No Method: Kolmogorov D
Statistic: 1,038 Critical: 1,035
Non -Parametric Analysis (if applicable):
Method:
Effluent% Rank Su
45 108.5
65 100.0
90 110.0
95 87,5
100 103,5
Critical Sum
75.0
75,0
75,0
75,0
75,0
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >100 % ; NOEC= 100.0 %
Chronic Value = >1oo
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
40 M ACCpq©
�' near 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately.
PURCHASE ORDER:#
b STATE:
NPDES PERMIT#: OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species req
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution. requir•ed:
Full Range Definitive, diltrdons required:
Other; specify:
Species
Ceriodapltnia dubia (Water flea)
Pintepl►ales promelas (Fathead mi►rnow)
Mysidopsis baltia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANNALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
11869
SAMPLE TYPE
womposite sample
Start date:
End date:
Start tune
End time:
Samples lrer hour:
Chilled during collection?:
Lfchilled, specify temperature:
Grab sample
Date:
Time:
PLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
Sample Informatio
Sample 1(
Approximate volume co
hlc
above outfall, at weir; e
of containers filled for testing:
g: O V1Q,
Total residual chlorine (mg/L):
Tempera
Method of transportto PACE:
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples trust be received at PACE at or below 4°C. Samples should not he frozen.
r
ED'BY DATE TIME
ALLC001rev.0, 15 1ar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
"File Chain -of -Custody is a .LEGAL DOCUMENT. All relevant: fields must be completed accurately.
CLIENT/FACILITY NAME:
PCs tAi cAkc I t o
ace Analytical'
PURCHASE ORDER:#
COUNTY: bi..ActI STATE: tk e
NPDES PERMIT#: ©UTFALL/PIPE#: 001
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST. REQUIREMENTS (please check the appropriate test type and species required
Test Type
Acute, circle the appropriate test dnratian: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:__
Species
Ceriodaphrria dubia (Water flea)
Pimephales pronrelas (Fathead mien
Mysidopsis balria (Mysid shrimp)
Menidia berylliva (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVI.I LE, NC 28804
PHONE: [phone]
FAX: [phone]
15268
SAMPLE TYPE
Composite sample
Start date: 1/
date: 4;3 /©3-
Samples per hour:
Chilled during collection?:
hulled, specify temperature:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
S<tn ples Intact
Project Number:
Sample Number:
Samp
Sample location:
Approx
r chlorination, above outfall, at
volutne collected for testing:
Number of contain
adnnI
Temperature a
cr
od of transport to PAC
C)
Note: Rinse containers with the sample befor
Pack samp
n loose ice.
Samples must be received at PACE at or below 4°C. Samples should not b
row
ALLC001rev .0, 18MarO5

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Dept. of Environmental and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via:
LETTER OF TRANSMITTAL
Date:
12-12-06
08-3515D
Follow-up Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
7
COPIES
DATED
DESCRIPTION
12/11/06
Follow-up Chronic Toxicity Sampling - NPDES Permit N
These are transmitted as checked below:
x For your use
As requested
DEC 1
REMARKS
Please contact John S. Lair regarding questions regarding this project. Thanks!
ar�R
Copy; To
Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDENR — Mooresville Regional Office — Attn: Mr, John Lesley
File
SIGNED: John S. Lair

ECS CAROLINAS, LLP
Geotechnical. • Construction Materials • Environmenta
Mr. Jimmie Overton
Chief, Environmental. Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1.621
Reference: Follow -Up Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
December 11, 2006
Aft. r „ , R Es
ATER
DEC 1 t
UA
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with originalcopies of the laboratory analytical results ("AT"
forms) of effluent water samples collected in the months of October and November from Outfall 001 at the
Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). These follow up effluent water samples
were collected as a result of a failing chronic toxicity test collected from Outfall 001 in September 2006 and
for which your office issued a Notice of Violation (NOV) dated December 6, 2006. A copy of the NOV is
attached. As you will see, both the October and November sampling events resulted in passing tests for
chronic toxicity.
Pursuant to the NPDES permit, quarterly chronic toxicity testing for both Outfall 001 and. Outfall 002 is
being conducted during the week ending Saturday, December 16, 2006. We will forward original copies of
this December 2006 chronic toxicity testing to your attention as it is received.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS,
S. Lai
Geologist.
censed Geologist 20
Goss
Priircipal Geologi
NC Licensed Geo
hments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
Notice of Violation
Wachovia Bank, N.A. — c/o Mr. Allen. Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oak i3oulevard, Suite A, Charlotte, North Carolina 28217.704.525-5152 • F zx. 704-525-71.78 • www.ecsli ited.com

December 6, 2006
CERTIFIED MAIL 7 0104- 1" 4:44"3 ITV
RETURN RECEIPT REQUESTED
Mr. John S Lair
Wachovia Tryon Street BTS
8702 Red Oak Blvd. Ste
Charlotte, North Carolina 28217
Subject: NOTICE OF VIOLATION
Effluent Toxicity Testing
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Mecklenburg County
Dear Mr. Lair:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Depaitnient of Environment and Natural Resources
Alan W. Kjimek, P.E. Director
Division of Water Quality
,ce LiMhUttivttrt,
ND NATURAL RESOFIRcEs
OORESVILF EFEFONAL OFFICE
DEC 1 3 200,
This is to inform you that a review of your toxicity self -monitoring report form for the month of September 2006
indicates a violation of the toxicity limitation specified in your NPDES Permit.
You should take whatever remedial actions are necessary to eliminate the conditions causing the effluent toxicity
violation(s). Your efforts may include conducting a Toxicity Reduction Evaluation (TRE), a site -specific study designed
to identify the causative agents of effluent toxicity, isolate the sources of toxicity, evaluate the effectiveness of toxicity
control options, and confirm reductions in effluent toxicity. Please be aware that North Carolina General Statutes provide
for assessment of civil penalties for violations of NPDES permit limitations and requirements.
The reverse side of this Notice contains important information concerning your Whole Effluent Toxicity
Monitoring and Reporting Requirements. Please note appropriate mailing addresses for submitting your Discharge
Monitoring Reports (DMRs) and Aquatic Toxicity (AT) Test Forms. We encourage you to review this information; if it
would be helpful to discuss this situation or possible solutions to resolve effluent toxicity noncompliance, please contact
Mr. John Giorgino with this office at [phone].
cc: Mike Parker/Mooresville Regional Office
John Lesley/Mooresville Regional Office
Aquatic Toxicology Unit
Central Files
Sincerely,
erton
Chief, Environmental Sciences Section
Ng" Carolina
&rally
North Carolina Division of Water Quality 1621 Mail Service Center
Internet: www,esb.enrstate.nc,us 4401 Reedy Creek Rd,
Raleigh, NC 27699-1621 Phone [phone]
Raleigh, NC 27607 FAX [phone]
An Equal Opportunity/Affirmative Action Employer — 50% Recycled/10% Post Consumer Paper
Customer Service
1-877-623-6748

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704.875, 9092
Fax: [phone]
www.pacelabs.com
November 16, 2006
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
RE: Lab Project Number: 92131729
Client Project ID: Wachovia-Chronic Tox
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory November 7, 2006through November 10,
2006 Results reported herein conform to the most current NELAC standards, where applicable. unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
If you have any questions concerning this report. please feel free to contact me.
Sincerely,
Jennifer Jones
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704.875,9092
Fax: 704.875,9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254,7176
Fax: 828.252,4618
Lab Project Number: 92131729
Client Project ID: Wachovia-Chronic Tox
Lab Sample No: 927657809
Client Sample ID: 001 COMPOSITE EFFLUENT
Parameters
Bioassay
C,dubia Full -range Chronic NC
C,dubia Full -range Chronic
Date: 11/16/06
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Results
Project Sample Number: 92131729-001 Date Collected: 11/06/06 15:30
Matrix: Water Date Received: 11/07/06 22:40
Units Report Limit
Method: EPA 600/4-91/002
NOEC=100t
Analyzed By CAS No. Qual ReqLmt
11/08/06 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
$
ath
Page: 1 of 4
harlotteifcatiIDs
NC Wastewater2
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Sample No: 927674
Client Sample ID: 2ND 001 COMPOSITE EFFLUENT
Parameters
Results
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875.9092
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: 828,252.4618
Lab Project Number: 92131729
Client Project ID: Wachovia-Chronic Tox
Project Sample Number: 92131729-002
Units Report Limit
Bioassay
C.dubia Full -range Chronic NC Method: EPA 600/4-91/002
C.dubia Full -range Chronic
Date: 11/16/06
Asheville CertificationIDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Matrix: Water
ate Collected: 11/09/06 12:45
Date Received: 11/10/06 21:50
Analyzed By CAS No. Qual RegLmt
11/11/06 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page; 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Nuntersville, NC 28078
Phone: 704.875,9092
Fax: 704, 875, 9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828,254.7176
Fax: [phone]
Lab Project Number: 92131729
Client Project ID: Wachovia-Chronic Tox
PARAMETER FOOTNOTES
ND
NC
3
MDL
Method 9071E modified to use ASE.
All pH, Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 11/16/06
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REP©RT ©F LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.poxelabouum
Pace Analytical Services, Inc.
Phonm704.875,9092
Fax., 704.875,9091
Pace Analytical Services, Inc,
Asheville, NCJ880
Phone:[phone]
Fax.,828252,461J
Lab Project Number; 92131729
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidel1nes, unrnunded concentrations are displayed and have been used to calculate % Rec and RPD values,
LC5(D)
wS(U)
DUP
ND
NC
J
MDL
RPD
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection
Adjusted Method Detection Limit
Relative Percent Difference
Date. 11/16m6
Asheville Certification IN
NC Wastewater 40
NCDrinking Water 37712
8C 99030
FLNELAP E87648
limit and below the adjusted reporting limit
REPORT �m ����RAuOumu ANALYSIS
This report shall not be mpmduned, except infull,
without the written consent of Pace Analytical Somioos. Inc,
Page: ^m*
Charlotte Certification |DS
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FLNELAP E87627

ace Analytical®
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
uent Aquatic Toxt I' W ©'f't orm/Phase II Chronic Ceriodaphnia
Facility ECS
Lab
chovia NPDES#:NC 0088226
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mg/L)
Spec, Cond, (µmhos/cm
Chlorine (mg/L'
Sample Temp. at Recetp
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(D)ead
# Young
Adult
(L)ive (D)ead
pte
alytic► Services, Inc.
ample 2
ontro
9
27h
24.75h
72
719
0
47
0
2,5
0
9
2 4 5 6 7 8 9 10
Pipe# 00
Cornme nts:
Test
Information*
Treatment
pH Initial
pH Finat
D.O. Initial
D.O. Final
Temp, Initial
Temp, Final
2 mean
22
2
2
20
2
2
2
NA
NA
1
24
25
25
20
17
2
20
NA
NA
3 4 5 6 7 8 9 10 11 12 mean
21
25
20
24
21
26
16
23
NA
NA
2 3 4 5 6 7 8 9 10 mean
21
2
19
17
2
20
20
4
20 1 21
18
19
4
17
4
19
20
21
24
21
20
20
6
21
6
18
22
22
19
20
20.7
%Red
0.0
7 8 9 10 mean
22
7
20
7
20
24
19
19
22
21
22
21.6
%Red
0,0
10 mean
21
19.8
%Red
0,0
9 10 mean
19
17
18.9
%Redl
0.0
MAIL
TO:
ATT: Environmental Sciences Branch
Div. of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Should use highest test
concentration or highest
concentration with D.D. >5.0 mg/L
% Reduction from Control
Reproduction Mean
NA
NA
22.0
%Re
0,0
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
County Mecklenbu
0
0
Ton
10
s
Ren
Rene
S
Re
Rene
00
Contro
C
7,4
7.
7
7,0
7.0
6,9
7.4
7.6
0
7,
7
7.0
0
8
8
8.4
2
7.8
8.7
8.6
2
2
8
7,
25.4
2
2
24,6
24.8
24.8
24
24.
24.
24.
24.9
Chronic Test Results
4
Final Control Mortality % 0
Control with 3rd Brood 80
Control Reproduction CV 31.5
48 Hour Mortality
Control Iwc
0 10
Significant? No
Final Mortality Significant t 2
0/0
10
no c°
X
Reproduction Analysis:
Reproduction LOEC= >100 % ; N©EC= 100 %
Method: Steers Many one Rank
Normal Distrib? No Method:
Statistic:
Kolmogorov D
1.048 Critical; 1,035
Non -Parametric Analysis (i
Method:
applicable):
Effluent%
45
65
90
95
100
Rank Sum Critical Sum
123.5
104,0
118,0
97.0
83.5
75.0
75.0
75.0
75.0
75.0
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >100 % ; NOEC= 100.o %
Chronic Value = >100 %
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT A.11 relevant fields must be completed. accurately.
CLIENT/FACILITY NAME:
s -
COUNTY:
NPDES PERMIT#: OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
PURCHASE ORDER:#
STATE: /i/c-
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
Species
aceAnalytical
eriodaphnia dubia (Water flea)
Pintephales prontelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15230
SAMPLE TYPE
Composite sample
Start date: /V0f4
End date:
Samples per hour:
Chilled dining collection?:
Start time:
End time: r g_cfr
If chilled, specify temperature:
Grab sample
YeS
Date:
Time:
Sample Information
Sample location: (after chlorination, above outfall,
Approximate volume volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
r, eftluent outfall, etc.)
0 /
C
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen,
REMARKS:
SAMPLE COND T ON
) -
Y1/ N
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
/ N
sample Numbeq2 7-0 0/
Sample Collected By:
Print
RELINQUISHED BY ATE
0
ACCEPTED FsY
)ATE TIitE Sample Temp °C
6
E ITO
ALLCOO1rev.0, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
COUNTY: e
URCHASE ORDE-R:#
STATE:
NPDES PERMIT#: OUTFA
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AG
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:
NCIE
Specie
Ceriodaphnia dubia (Water flea)
Pinrephales pronrelas (Fathead minno
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
aeeAnalytical
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
15236
SAMPLE TYPE
Composite sample
Start date: / 11064,
End date: i (4)9,4
hour:
Chilled during collection?:
Start time:
End time:
If chilled, specify temperature:
Grab sample
Date:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Project Number: 40?
Sample Number9
N
Time:
/7a
7r'' 9
Sample Information
Sample location: (after chlorination, above outfall, at weir; effluent outfall, etc.)
�ffl OAK / x /
Approximate volume collected for testing: /-
Number of containers filled for testing:
l
Total residual chlorine (ing/L):
/v/"A1
Temperature at time of collection (°C) %y; /
Method of transport to PACE:
Note: Rinse containers with the sample before filling. Pack samples iu loose ice,
Samples must be received at PACE at or below 4°C, Samples should not he frozen.
1NQUISHEi:) BY
ALLCOO1rew'

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.com
October 23, 2006
Mr. John Lair
ECS, Ltd.
8702 Red Oak Blvd
Suite A
Charlotte, NC 28217
Lab Project Number: 92129943
Client Project ID: Wachovia•Chronic Tox
Dear Mr. Lair:
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Enclosed are the analytical results for sample(s) received by the laboratory October 10, 2006through October 13,
2006 Results reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals Analyses were performed at our Pace Asheville laboratory and Organic testing
was performed at our Pace Charlotte laboratory unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jennifer Jones
[e-mail]
Project Manager
Enclosures
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.mm
Lab Sample No; 927552455
Client Sample ID: COMPOSITE EFFLUENT
Parameters
Bioassay
C.dub1u Full -range Chronic NC
C.duhim Full -range Chronic
Asheville Certification IN
NC Wastewater 40
NCDrinking Water 37712
SC 99030
FLNELAP E87848
Pace Analytical Services, Inc.
���704.875,9092
Fax. 704,875,9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Bac0J82J246/8
Lab Project Number: 92129943
Client Project ID: Wachovia-Chronic Tox
Project Sample Number: 92129943'001 Date Collected: 10/09/06 B:VV
Matrix: Water Date Received: 10/10/06 22:20
Units Report Limit Analyzed By
Method: EPA 00/4'91/002
��������
nmn�mn�mmm mpw mAmmmmnmAmmmnwo ANALYSIS
This report shall not be repmdunod, except infull,
without the written consent u/Pace Analytical Services, Inc,
10
CAS No. Qual ReqLmt
page^ Im^
Charlotte Certification IN
NC Wastewater 12
NCDrinking Water 37700
SC 99006
FLNELAP E87627

www. pacelabs. cam
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92129943
Client Project ID: Wachovia•Chronic T©x
Lab Sample No: 927569228
Client Sample ID: 2ND COMPOSITE EFFLUENT
Parameters
Results
Project Sample Number: 92129943-002 Date Collected: 10/12/06 14:00
Matrix: Water Date Received: 10/13/06 21:35
Units Report Limit Analyzed By
Bioassay
C.dubia Full -range Chronic NC Method: EPA 600/4-91/002
C.dubia Full -range Chronic
Date: 10/23/06
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
10/14/06 JGJ
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
CAS No. Qual ReqLmt
Page: 2 of 4
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

wwmpacelabs.com
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Lab Project Number: 92129943
Client Project ID: Wachovia-Chronic Tox
PARAMETER FOOTNOTES
ND
NC
J
MDL
Method 9071B modified to use ASE.
All pH. Free Chlorine, Total Chlorine and Ferrous Iron analyses conducted outside of EPA recommended immediate
hold time.
Depending on the moisture content the PRLs can be elevated for all soil samples reported on a dry weight basis.
2-Chloroethyl vinyl ether has been shown to degrade in the presence of acid.
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Date: 10/23/06
Asheville Certification 10s
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page: 3 of 4
charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

www.pacelabs.com
Pace Analytical Services, Inc,
Phone: 704,8759092
Fax., 704,875,9091
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC28804
Phone: [phone]
fax:[phone]G/B
Lab Project Number: 92129943
Client Project ID: Wachovia-Chronic Tox
QUALITY CONTROL DATA PARAMETER FOOTNOTES
Consistent with EPA guidelines, unroundedconcentrations are displayed and have been used to calculate %Recand RPDvalues.
Laboratory Control Sample (Duplicate)
Matrix Spike (Duplicate)
Sample Duplicate
Not detected at or above adjusted reporting limit
Not Calculable
Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit
Adjusted Method Detection Limit
Relative Percent Difference
Asheville Certification |Ds
NC Wastewater 40
NCDrinking Water 37712
8C 99030
FLNELAP E87648
REPOR����������� N�
T n�m �m�m�wwmmmmm��m�N m&U����N��w"m
This report shall not be repmduceU, except in fu/|,
without the written consent ofPace Analytical Services, Inc.
Page-, ^ of
ChadnttVCurtificabQU IN
NC Wastewater 12
NCDrinking Water 37708
SC 99006
FLNELAP E87627
nmc

ace Analytical
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704, 875.9092
Fax: [phone]
uent Aquatic Tox4teitt PfW fr{°Fborm/Phase II Chronic Ceriodaphnia
Facility
Labor ry Perf ming Test
ECS Wachovia
NPDES#:NC 0088226
PACE Analytical Services,
Sample Inf mation
Collection Start Datr
Grab
Composite (Duration
Hardness (mg/L}
Spec. Cond. (µmhos/cm
Chlorine (mg/L
Sample Temp. at Receip
Control
uent%
Effluent%
Effluent%
90
Effluent%
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
16
21
22
21
20
23
c.
Pipe# "00
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828.252,4618
County Mecklenbu
Comment
Organism #
2 4 5 6 7
21
24
21
21
25
24
22
Test
tnformation*
Treatmen'
pH Initial
pH Final
D.O. initial
D.O. Final
Temp. Initial
Temp. Final
9 10 11 12 mean
20
22
NA
NA
NA
NA
20.9
2 3 4 5 6 7 8 9 10 11 12 mean
18.71
%Re *
10.5*
2 3 4 5 6 7 8 9 10 mean
23,4
%Red i
0.0
2 3 4 5 6 7 8 9 10 mean
20
2
23
2
22
25
21
22
29
20
18
21
22
24
28
27
25
24
22
27
23
24
21
22
23
26
25
NA
NA
22.8
%Red
0.0
4 5 6 7 8 9 10 mean
22
4
22
23
5
23
24
16
24
7
23
17
28
22
26
23.0
%Red
0.0
9 10 mean
25
20
22.2
%Red
0.0
MAIL
TO:
ATT: Environmental Sciences Branch
Div, of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Should use highest test
concentration or highest
concentration with D.O. >5,0 mg/L
% Reduction from Control
Reproduction Mean
NA
NA
far[ Date End Date Stark Time End Time
# 0\11 \06 10\18\06 14: t)0 9:00
Star# Renawl Renew2 S#ark Renewl Renew2
00 100 100 % Control Control Control
7.4
7,4
7.2
7
6,
7.
7,7
7
6.6
6,9
7,0
2
8.0
2
7.4
4
0
7.8
0
7
7.2
2
2
25,2
24.7
25.0
24.6
24,
2
24,9 24
2
Chronic Test Results
Final Control Mortality
% Control with 3rd Brood
24.9
0
100
Control Reproduction CV 12.4
48 Hour Mortality
Cnntrnl , - IWC
0 0 10
Significant?
No
Final Mortality Significant
Reproduction Analysis:
Reproduction LOEC=
Method:
0 o 10
no conc.
x
>100 % ; NOEL. 100 %
ny One Rank
Normal Distr)b7 No Method:
Statistic:
Kolmogorov D
1.325 Critical: 1.035
Non -Parametric Analysis (if applicable):
Method:
Efflue,rt% Rank Sum Critical Sum
45
110,0
65 132.0
90 126,0
95 126.5
100 120.0
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >100 °1
Chronic Value =
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
75.0
75.0
75,0
75.0
75.0
NOEC= 100,0
>100 %
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT All relevant fields must be completed accurately,
LIENT[FACILITY NAME:
tcS — 1.441.c-ttst,g
COUNTY: fittIck (tt-wue
NPDES PERMIT#:
INFORMATION ON THIS FORM IS REOUIRED
PURC AS 0 ER:#
STATE: IN)
OUTFALL/PIPE#:
'ATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required;
Full Range Definitive, dilutions required:
Other, specify:
pecies
Ceriodaphnia (labia (Water flea)
Pirnephaks pronzelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia berylliva (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
aceAnalytical 2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
1524:1
SAMPLE TYPE
Composite sample
Start date: m /0,? 10
End date: -
Samples per hour:
Chilled during collection?:
Start time:
End time: I cc
If chilled, specify temperature:
Date:
Grab sample
Time:
S:
SAMPLE CON T ON
Received on Ice
Sealed Cooler
Samples Intact
Y / N
/
N
Project Number: 9 / (.1?
Sample Number:
Sample Jufimatioa
SampleSamp1e loration: (a r ch1oiination above oiitfall,u o
1/4.rtQa124
Approximate vol me collected for testing:
Number of coutainers filied for testing:
Total residual chlorine
g
Temperature at 'o
hod of transport to PACE: t—t.r;
Note: Rinse containers with the sample before filling. Pack samples in loose ice,
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
Sample Collected By:
Print
Signature:
.REIANQUISHED BY DATE • 44111E
or
ACCEPTEDBY DATE
o*********,******** •
ALL C(}01 revO, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately:
COUNTY:
NPDES PERMIT#:
STATE:
OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
'ull Range Definitive, dilutions required:
Other, specify:
Spe
ies
aceAnalytical
'eriodaphnia dubia (Water flea)
Pitnephaks promelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PIIONE: [phone]
FAX: [phone]
15235
SAMPLE TYPE
Composite sample
Start date:
End date: / 0 113 IND
Samples per hour:
Start time: /ziliDC>
End time:
Chilled during collection?:
If chilled, specify temperature:
Grab sample
Da te:
Time:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
plc Number:
Ye
Pi 00
0 C..,
A
Sample ham-
ple location:
e vo
Number of con
ion
er ehloi-ivatiou, above on
e
ected for testing:
d for testing:
'otal residual chlorine (mg :
Temperature at time of collectio
.e
Method of transport to PACE: C 0
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4'C. Samples should not be frozen,
Sample Collected By:
Print
'RELINQUISHED BY
ACk"El'TEE
TIME Sample Temp "C
ALLC001 rev 0, 18Mar05

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
Date:
LETTER OF TRANSMITTAL
01 /28/09
Project No.
Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North ' i
08-3515D
COPIES DATED
DESCRIPTION
01-28-09 Chronic Toxicity Sampling (Original Data)
These are transmitted as checked below:
x For your use
As requested
REMARKS
Amended Chronic Toxicity Sampling Data including the AT-1 Form.
Please contact Travis O'Quinn with questions regarding this project. Thanks!
ONE COPY
TO EACH:
Allen Holloway (Wachovia Bank)
Mr. Mike Parker (NCDENR-Mooresville)
Via certified mail
Mr. John Lesley (NCDENR-Mooresville)
Via Certified mail
SIGNED: Travis O'Quinn

ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
January 28, 2009
Mr. Jimmie Overton
Chief, Environmental Sciences Section.
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of January 2009 from Outfall 001 at the
Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the January 2009
sampling event resulted in a failing test for chronic toxicity. Pursuant to NPDES requirements, ECS will
perform a complete aquatic toxicity test for multiple concentrations from Outfall 001 during each of the first
week of the next two monthly sampling events (February 2009 and March 2009) and a pass/fail test at the
end of March 2009. The chronic value for multiple concentration tests will be determined using the
geometric mean of the highest concentration having no detectable impairment of reproductive or survival
and lowest concentration that does have a detectable impairment of reproduction or survival. The source of
the failing chronic toxicity testing is believed to be due to new construction causing elevated turbidity.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS
Travis O'Quinn
Project Scientist
NC WPCSOCC Physical/Chemical Grade 1
Certificate No. 992194
r A. Smith, P.G.
ncipal Geologist
NC Licensed Geologist #1724
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms)
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oal Boulevard, Suite A, Charlotte, North Carolina 282
52.1 'a
ited.com

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
January 21, 2009
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: Wachovia C.dubia Chronic
Pace Project No.: 9235555
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 180
Huntersville, NC 28078
[phone]
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between January 06,
2009 and January 09, 2009. The results relate only to the samples included in this report. Results
reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jennifer Jones
Project Manager
Enclosures
cc: Mr, Roger Smith, ECS Charlotte
REPORT OF LABORATORY ANALYSIS Page 1 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAhalticai
wnivpacesb&ccm
Project Wachovia C.dubia Chronic
Pace Project No.: 9235555
Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
CERTIFICATIONS
Pace Analytical Services, Inc.
9600 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
West Virginia Certification #: 357
Virginia Certification #: 00213
Tennessee Certification #: 04010
South Carolina Drinking Water Cart, #: 990060003
South Carolina Certification #: 990060001
Pennsylvania Certification #: 68-00784
North Carolina Wastewater Certification #: 12
Asheville Certification IDs
West Virginia Certification #: 356
Virginia Certification #: 00072
Tennessee Certification #: 2980
South Carolina Certification #: 99030001
South Carolina Bioassay Certification #: 99030002
Pennsylvania Certification #: 68-03578
North Carolina Wastewater Certification #: 40
Eden Certification I©s
Virginia Drinking Water Certification #: 00424
North Carolina Wastewater Certification #: 633
North Carolina Field Services Certification #: 5342
North Carolina Drinking Water Certification #: 37706
New Jersey Certification #: NC012
Louisiana/LELAP Certification #: 04034
Kentucky UST Certification #: 84
Florida/NELAP Certification #: E87627
Connecticut Certification #: PH-0104
North Carolina Drinking Water Certification #: 37712
North Carolina Bioassay Certification #: 9
New Jersey Certification #: NC011
Massachusetts Certification #: M-NC030
Louisiana/LELAP Certification #: 03095
Florida/NELAP Certification #: E87648
Connecticut Certification #: PH-0106
North Carolina Drinking Water Certification #: 37738
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 2 of 4

Pace Analytical Services, Inc,
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.dubia Chronic
Pace Project No.: 9235555
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: 001 grab
Parameters
Lab ID: 9235555001 Collected: 01/06/09 15:15
Results Units Report Limit DF
C,dubia Pass/Fail Chronic
Date: 01/21/2009 02:15 PM
FAIL 1
REPORT OF LABORATORY ANALYSIS Page 3 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.dubia Chronic
Pace Project No.: 9235555
Pace Analytical Services, Inc.
98D0 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2nd grab 001 Lab ID: 9235555002 Collected: 01/09/09 16:30
Parameters
Results Units Report Limit DF
C.dubia Pass/Fail Chronic 1
Date: 01/21/2009 02:15 PM
REPORT OF LABORATORY ANALYSIS Page 4 of 4
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,

Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersviile, NC 28078
ace Analytical® Phone:[phone]
Fax: [phone]
ithfflettcriM588ity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 1/7/2009
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: [phone]
Facility: ECS
NPDES#NC 0088226 Pipe # 001
Laboratory Performing Test PACE Analytical Services, Inc.
Sigfature off perator in
Signature o€ klaboratory Suo. rvTso
County Mecklenburg
Comments
Rank Sum=78.00
1-Tailed Critical=120.00
Samples Not Aerated Unless Otherwise Noted
Lf
( -TAIL_ ORIGINAL.. TO
North Carolina Ceriociiphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
PH
Control
Treatment
D.O. Control
Treatment
29
23 1 23
2
22
4
24
5
26
6
Environmental Sciences Branch
Div, of Water Quality
N.C. DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8 9 10 11 12
18
7
24
25
27
24
26
9 10 11 12
11
12
13
13
11
10
0
16
13
12
16
9
L
L
L
L
L
L
L
L
L
L
L
L
1 st
7.6
8.0
s
a
1 st
8.4
6.8
7„5
8.1
E
n
d
8.2
6.5
1st
7,7
8.2
s
7.9
8.0
E
n
a d
1st
8.1
6.4
7.8
6.6
2nd
7.4
8.0
s
a
2nd
8.2
7,9
7.6
8.1
E
n
d
7,9
7.8
LCSQ/Acute Toxicity Test
(Mortality expressed as % combining replicates)
LC50=
95% Confidence
0/© - °/0
Organism Tested: Ceriodaphnia dubia
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Meth
Moving Avg„
Spearman
d of
Determination
Probit
Other
Test Duration (Hours):
ete This For E
Collection Start Date
Sample 1 1 \6\09
Chronic Te
Calculated
Tabular t
Reduction
ontrol
Treatment 2
Contr
%control organisms
producing 3rd brood
her Tes
Sample 2
Hardness (mg/I)
Spec, Conch (umhos)
Chlorine (mg/I)
Sample temp. at receipt (C)
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
s ACC
`n►ir f
Avg. Repr
24.20
Treatment 2
0
PASS FAIL
eck One
119\09
Note: Please
Complete This Section
also
Control
High
Conc.
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

CANOLI oUq:aas
ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
We are sending you the following items via: Certified Mail
COPIES
DATED
07-21-08
Date:
LETTER OF TRANSMITTAL
07/21 /08
Project No.
Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
DESCRIPTION
Chronic Toxicity Sampling (Original Data)
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lair with questions regarding this project. Thanks!
Allen Holloway (Wachovia Bank)
Mr. Mike Parker (NCDENR-Mooresville)
ail
ONE COPY
TO EACH:
08-3515D
NC DEN MRO
DWQ-Surface Water Protection
SIGNED: John Lair

ECS CARO. INAS, LLP
p Geotechnical • Construction Materials • Enviro
July 21, 2008
Mr. Jimmie Overton.
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621. Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of June 2008 from Outfall 001 at the
Wachovia-Tryon Street site (NPDES Permit No. NC0088226/001). As you will see, the June 2008 sampling
event resulted in a passing test for chronic toxicity.
1f you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
ECS CAROLINAS, LLP
Travis O'Quinn
Project Scientist
c
John S. Lair, P.G.
Principal Geologist
NC Licensed Geologist #2075
NC DENR MRO
DWQ-Surface Water Prot cf on
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
resville Region. _ = ••+;� ►� `, ',, ,e
87021ted Oak Boulevard, Suite A, Charlotte, North Carolina 28217 • 704-525-515 • Fax: [phone] • w .ecslir ited.com

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
June 23, 2008
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: C.dubia Chronic
Pace Project No.: 9221468
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between June 10, 2008
and June 13, 2008. The results relate only to the samples included in this report. Results reported
herein conform to the most current NELAC standards, where applicable, unless otherwise narrated
in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
ennifn
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 1 of 4

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: C.dubia Chronic
Pace Project No.: 9221468
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
Florida/NELAP Certification Number: E87627
Kansas Certification Number: E-10364
Louisiana/LELAP Certification Number: 04034
North Carolina Drinking Water Certification Number: 37706
North Carolina Wastewater Certification Number: 12
Asheville Certification IDs
Florida/NELAP Certification Number: E87648
Louisiana/LELAP Certification Number: 03095
New Jersey Certification Number: NC011
North Carolina Drinking Water Certification Number: 37712
North Carolina Wastewater Certification Number: 40
North Carolina Bioassay Certification Number: 9
Eden Certification IDs
North Carolina Drinking Water Certification Number: 37738
Virginia Drinking Water Certification Number: 00424
North Carolina Field Services Certification Number: 5342
South Carolina Certification Number: 990060001
South Carolina Bioassay Certification Number: 990060003
Tennessee Certification Number: 04010
Virginia Certification Number: 00213
Pennsylvania Certification Number: 68-03578
South Carolina Certification Number: 99030001
South Carolina Bioassay Certification Number: 99030002
Tennessee Certification Number: 2980
Virginia Certification Number: 00072
North Carolina Wastewater Certification Number: 633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 4

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: C.dubia Chronic
Pace Project No.: 9221468
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 001 grab eff.
Parameters
C.dubia Pass/Fail Chronic
Date; 06/23/2008 02:30 PM
Lab ID: 9221468001 Collected: 06/10/08 13:40
Results
Pass
Units
Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 4

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: C.dubia Chronic
Pace Project No.: 9221468
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: 2nd 001 grab eff.
Parameters
C.dubia Pass/Fail Chronic
Date: 06/23/2008 02:30 PM
Lab ID: 9221468002 Collected: 06/13/08 10:40
Results
Units
Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 4

Facility. ECS
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: 704, 875. 9©91
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: 828.252,4618
www.pacElbfitiant Toxicity Report AT-1 Form Chronic Pass/Fail and Acute LC50
Date 6/24/08
achovia
oratory Performing Tes
NPDES#NC 0088226 Pipe # 00
PACE Analytical Services, Inc.
Signature erator in Resp nsib
v
MAIL ORIGINAL TO:
North Carolina Ceriodaphnia Chronic Pass/Fail Reproduction Toxicity Test
CONTROL ORGANISMS 1 2 3 4 5 6
# Young Produced
Adult (L)ive (D)ead
Effluent%
90
TREATMENT 2 ORGANISMS
# Young Produced
Adult (L)ive (D)ead
pH
D.0
Control
Treatment
Control
Treatment
29
25
1 st
7,6
8.1
S
a
t
1 St
7.9
7.6
30
2
29
7.7
8.0
18
29
29
4
32
1st
5
18
7.8
7.9
E S
n t
d a d
1st
7.6
8.0
7.7
7.5
8.0
8.1
E
n
7.8
8.0
23
County
ecklenburg
Comments
pies Not Aerated Unless Otherwise Noted
Environmental Sciences Branch
of Water Quality
DENR
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
7 8 9 10 11 12
22
29
24
24
24
24
6 7 8 9 10 11 12
17
27
2nd
24
7.7
7.7
S
a
2nd
8.0
8.2
7.7
7.7
E
n
d
7.8
7.9
LCSo/Acute Toxicity Test
(Mortality expressed as % , combininn replicates)
LC50=
95% Confidence
% -
%
Organism Tested: Ceriodaphnia dubia
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
Meth
Moving Avg.
Spearman
d of
Determination
Probit
Other
Test Duration (Hours):
24 ( 31
16
D
15
0
Chronic Test Resu
Calculated
Tabular t
leduction
ortality
6.6
Avg. Reprod.
ntrol
©,©0
Control
25.60
Treatment 2
16.7
Treatment 2
23.90
ntrnt CV
15.4
%control organisms
producing 3rd brood
7
(Complete This For Either Test
PASS FAIL
X
heck On
6\11 \08
P.
Collection Start Date
Sample 1 6\10\08
Samuel Tvoe/Duration
Grab Comp. Dural
n
Sample 2
6\13\0
Sample 1
Sample 2
X
Hardness (mg/I)
Spec. Cond. (umhost
Chlorine (mo/l)
Sample temp. at receipt (C1
Concentration
Mortality
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Note: Please
Complete This
Section also
ontrol
High
Conc.
Charlotte Certification Ips
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately,
CLLENT!FACILLTY NAME:
aceAnalytical
PURCHASE ORD
CO U N STATE: 41r4:
NPDES PERMIT#: OUTFALL/PIPE#: .,e7Wtse
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropliate test type and species required)
Test Type
Acute, circle the appropriate test duration: 24 48 96
.hronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions refit .
Other, specify:
Species
Ceriodaplutia dubia (Water flea)
Pimephales protnelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Meuidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
10510
SAMPLE TYPE
Composite sample
Start date:
nd date:
Samples per hour:
Start time:
ud
Chilled duri o lection?:
d, specify :atom:
Grab sample
Date:
04;, /
SAMPLE C N TION
Received on Ice
Sealed Cooler
Samples Intact
PrOject Number:
Sainple Number:
1,0
Ti
Sample Information
S ple location: (after chloivafionabove outtall, e
Approximate vt
d for testing:
Number of coutainers fihled for testing:
Total residual chlorine (mg/L):
Tenipera
01
Method of transport to PACE:
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C, Samples should not he frozen.
RELINQUISHED BY
ALLC001 rev,O, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
CLIENT/FACILITY NAME:
e C 5 Lcq) 4 14.
COUNTY:
NPDES PERMITTh
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
PURCHASE ORDER:#4
tlk Cekv?, 1,
OUTFALL/PIPE#: 00
STATE Alei
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Tppe
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Othei; specify:
Species
Ceriodaphnia dubia (Water flea)
Pimephales promelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
aceAnalytical 2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
1 5 1_ 6 1
SAMPLE TYPE
Composite sample
Start date:
End date:
Samples per hour:
Chilled urhrg-C-r---illecti
ed, specify temperature:
Grab sample
Date:
Ti
Sample Information
Sample location: (after chlorinatio
ttl,
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (m /L):
Temperature at of collection °C
Method of trauspor to PACE:
1::)Nr1
(0. kfl,
0 II a
Note: Rinse containers with the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
SAMPLE COND
'Received on Ice
Sealed Cooler
Sarnples Jntact
Pr ct Number:
Sple Number:
RELINQUISHED
Signature:
Date/Time:
TIME Sample Temp.
ALLCOOlrev,O, 18Mar05

Mrte.(VMNGrVMM
CAROLINAS
ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr. Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Date:
LETTER OF TRANSMITTAL
12/24/2007
Project No.
Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
Charlotte, North Carolina
We are sending you the following items via: Certified Mail 7006 2150 0003 3240 7264
COPIES
DATED
12-24-07
DESCRIPTION
_ Chronic Toxicity Sampling (Original Data)
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lair with questions regarding this project. Thanks!
1 Copy - Allen Holloway (Wachovia Bank)
1 Copy « Mr. Mike Parker (NCDENR-Mooresville)
Via certified mail 7006 2150 0003 3240 7271
1 Copy — Mr. John Lesley (NCDENR-Mooresville)
COPY TO: Via Certified mail 7006 2150 0003 3240 7288
REC
DEC
08-3515D
NC DEN R MR0
DUI -Surface W. i'letection
SIGNED: John Lair

ECS CAR.CLINAS, LLP
Geotechnical • Construction Materials • Environmental
December 24, 2007
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North. Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North. Carolina Department of Environment and
Natural Resources, Division of Water Quality with the original copy of the laboratory analytical results
("AT" forms) of the effluent water samples collected in the month of November 2007 from Outfall 001 and
Outfall 002 at the Wachovia-Tryon Street site (NPDES Permit No. NC0088226/0O1). These follow up
effluent water samples were collected as a result of failing chronic toxicity tests from each outfall in the
September 2007 quarterly chronic toxicity sampling event. As you will see, the November 2007 sampling
event resulted in a passing test for chronic toxicity from each outfall.
The December 2007 quarterly chronic toxicity sampling event has occurred and sample results are pending.
As results become available, they will be forwarded to you.
If you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
CS CAROLINA LLP
rent M. Leses
Project Geologist
NC WPCSOCC Physical/Chemical Grade 1
Certificate No. 987060
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" forms
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNNR— Mooresville Regional Office — Attn: Mr. John Lesley
8702 Red Oak Boulevard, Suite A
7harlotte, North Carolina 282.
7.7{14-525-5152 • t"ax: 7114-525-71.78 • www.ecsli ited.com

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28604
[phone]
November 26, 2007
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: C.dubia Chronic
Pace Project No.: 927844
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between November 13,
2007 and November 16, 2007. The results relate only to the samples included in this report.
Results reported herein conform to the most current NELAC standards, where applicable, unless
otherwise narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,.
ennifer Jon s
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 1 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: C.dubia Chronic
Pace Project No.: 927844
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
Florida/NELAP Certification Number: E87627
Kansas Certification Number E-10364
Louisiana/LELAP Certification Number. 04034
North Carolina Drinking Water Certification Number: 37706
North Carolina Wastewater Certification Number: 12
Asheville Certification IDs
Florida/NELAP Certification Number: E87648
Louisiana/LELAP Certification Number: 03095
New Jersey Certification Number NC011
North Carolina Drinking Water Certification Number: 37712
North Carolina Wastewater Certification Number: 40
North Carolina Bioassay Certification Number: 9
Eden Certification IDs
North Carolina Drinking Water Certification Number: 37738
Virginia Drinking Water Certification Number: 00424
North Carolina Field Services Certification Number: 5342
South Carolina Certification Number: 990060001
South Carolina Bioassay Certification Number: 990060003
Tennessee Certification Number: 04010
Virginia Certification Number. 00213
Pennsylvania Certification Number: 68-03578
South Carolina Certification Number: 99030001
South Carolina Bioassay Certification Number: 99030002
Tennessee Certification Number: 2980
Virginia Certification Number: 00072
North Carolina Wastewater Certification Number: 633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 6

ce a 1016
Project: C:dubia Chronic
Pace Project No.: 927844
Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Sample: 001 COMPOSITE
EFFLUENT
Parameters
C.dubia Full -range Chronic
Date: 11/26/2007 10:11 AM
Lab ID: 927844001
Results Units
NOEC=100%
Collected: 11/12/07 12:45
Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: C.dubia Chronic
Pace Project No.: 927844
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 002 COMPOSITE
EFFLUENT
Parameters
C.dubia Full -range Chronic
Date: 11/26/2007 10:11 AM
Lab ID: 927844002
Results Units
NOEC=100%
Collected: 11/12/07 12:55
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: C.dubia Chronic
Pace Project No.: 927844
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2ND 002 COMPOSITE
EFFLUENT
Parameters
C.dubia Full -range Chronic
Date: 11 /26/2007 10:11 AM
Lab ID: 927844003
Results Units
Collected: 11/15/07 14:00
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 5 of 6

Project: C:dubia Chronic
Pace Project No:: 927844
Sample: 2ND 001 COMPOSITE
EFFLUENT
Parameters
Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytic& Services, Inc.
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
C,dubia Full -range Chronic
Date: 11/26/2007 10:11 AM
Lab ID: 927844004
Results Units
Collected: 11/15/07 13:45
Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 6 of 6

aceAnalytical®
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875,9092
Fax: [phone]
uent Aquatic ToxieityPorm/Phase II Chronic Ceriodaphnia
catty ECS NPDES#:NC 00 8226
Laboratory ,Perfor ng Test PACE Analytical Services, Inc.
e of Op e - r Responslbie Charge
Pipe # 00
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: 828.254,7176
Fax: 828, 252, 4618
County Mecklenbur
Comments: The organism
n replicate 4 was missing
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mglL;
Spec. Cond. (µmhos/cm
Chlorine (mg/L;
Sample Temp. at Receipr
Control
Effluent%
Effluent%
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
25
29
29
29
23
26
a
PI
on ro
2107
5\07
24.25h
24.2h
42
65 63
0.1 <0.
20
0,6 "C 2
2
26
2
2
2
32
2
2
28
2
26
26
2
27
28
27
22
Test
Information*
Treatment
pH Initial
pH Final
D.O. Initial
D.O. Final
Temp. Initial
Temp. Final
Organism #
4 5 6 7 8 9 10 11 12 mean
22
4
32
4
29
4
28
4
30
4
24
32
26
28
5
24
5
25
26
6
27
6
6
23
6
6
27
23
7
11
7
26
7
30
7
28
7
22
22
21
28
29
25
29
26
25
NA
NA
NA
NA
24.5
9 10 11 12 mean
26
23
NA
NA
9 10 mean
26
27
28.1
%Red
0,0
9 10 mean
27
23
26.4
%Red
0,0
9 10 mean
18
26
25.5
%Red
0.0
9 10 mean
24
24
25.0
%Red
0.0
MAIL
TO:
ATT: Environmental Sciences Branch
Div. of Water Quality
N.C,DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
• Should use highest lest
concentration or highest
concentration with D.O. >5.0 mg/L
" % Reduction from Control
Reproduction Mean
NA
NA
26,2]
%Re
0.0
End D
4\07
7
ne End Tlme
0 8:20
00
%
R
00
Renew2
00
Control
Con
ne
2
7
7.6
7.5
7.
7.6
7.5
7
7
7.6
4
7.7
7
7.4
7.2
8
8.2
7.9
7.2
7.0
7.9
0
7.6
2
2
2
24
24.4
24.4
24.8
24.
2
24
24,
Chronic Test Results
Final Control Mortality
% Control with 3rd Brood
Control Reproduction CV
25.1
0
100
6.7
48 Hour Mortality
rontrnl IWr;
0 0 10
Significant? �No
Final Mortality Significant n
%
10
no cone.
Reproduction Analysis:
Reproduction LOEC=
Method:
>100 % NOEL= 100 %
Wilcoxon Rank Sum
Normal Distrib?
Yes Method: Kolmogorov D
Statistic: 0.905
Non -Parametric Analysis (if
Method:
Critical: 1.035
pplicable);
Effluent% Rank Sum
45 125,5
65 149.0
90 130.0
95 122.0
100 95.0
Critical Sum
74.0
74,0
74.0
74.0
61.0
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >10o % ; NOEC= 100.0 %
Chronic Value =
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
FF
�FG
>100
Charlotte Certification JDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

uen
acility
Laboratory
of 0p
ace Analytical"
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax; 704.875.9091
Aquatic Toxi mit rfidrgvlaorm/Phase II Chronic Ceriodaphnia
ECS NPDES#:NC 0088226
erfor ng Test PACE Analytical Services, Inc,
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mg/L�
Spec, Cond. (µmhos/cm
Chlorine (mg/L,
Sample Temp. at Receiia
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
25
24
30
25
25
28
2\07
24.h
6
0
0
2
23
L
2 3 4
32
L
2 4
27
L
2
25
L
2 3 4
25
L
2 3 4
29
28
20
27
29
27
28
27
27
ple 2
5\07
24.75h
67
0
2
Organism #
4 5 6 7
30
26
27
28
30
28
25
25
25
28
26
25
32
42
20
Comments:
Test
Information*
Treatment
pH Initial
pH Final
D.P. Initial
0,0, Fin
Temp. Initial
Temp. Final
8 9 10 11 12 mean
28
6 7 8
30
L
6 7
30
29
23
26
29
6 7
29
27
6 7
27
28
28
21
26
26
NA
NA
NA
NA
27.3
9 10 11 12 mean
28
30
NA
NA
9 10 mean
23
29
27.1
%Red
0.7
9 10 mean
21
32
26.2
%Red
L L L 4.01
8 9 10 mean
26
22
24
28
26,4
%Red
3.3
9 10 mean
14
24
24.6
%Red l
9.9
MAIL
TO:
ATT: Environmental Sciences Branch
Div, of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
• Should use highest test
concentration or highest
concentration with D.D. >5.0 mg/L
"' % Reduction from Control
Reproduction Mean
NA
NA
27.81
%Re *.
0.0
4\07
County
End Date
11 21i07
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone; 828.254.7176
Fax: [phone]
ktenburg
xt Time End Time
0:40 8.50
Renew2
Ren
Renew2
00
00
00
Co
Con
n
7,7
0.
7,9
7.5
7.
7
7
7,
7.
7
7.4
7.6
.4
2
4
8.2
7
0
0
0
7
2
2
24
24.4
24.7
24,8
24.8
24,
24,
24.
Chronic Test Results
Final Control Mortality %
cia Control with 3rd Brood
Control Reproduction CV
24.9
0
00
9
48 Hour Mortality
Control lwc
0 0 10
Significant?
INo
Final Mortality Significant ri✓9
Reproduction Analysis:
Reproduction LOEC=
Method:
0 0 10
no cone.
X
>100 % ; NOEL= 100 %
Dunnett's Test
Normal Distrib? Yes Method:
Statistic:
0.801
Non -Parametric Analysis (if
Method:
Kalmogorov D
Crfticali 1.035
plicable):
Effluent%
45
65
90
95
100
Rank Sum Critical Sum
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >100 % ; NOEC= 100.0 %
Chronic Value =
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
0 ACC
>100
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627
e.`

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be co rip
;d accurately.
CLIENT/FACIE TY NAME:
PURCHASE ORDER:#
COUNTY:
NPDES PERMIT#:
STATE: 4-
OUTFALL/PIPE#: CaC'
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type vend species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
Ceriodapluria dubia (Water flea)
Pimephales promelas (Fathead minnow)
Mysidopsis bald(' (Mysid shrimp)
Menidia berylliva (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12580
SAMPLE TYPE
Composite sample
Start time:
End time: /ate
Chilled daring collection?:
If chilled, specify temperature:
Date:
Grab sample
PLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Time:
Sample Information
Sample location: (after chlorinatiotr, above outfall, at weir, effluent outfall, etc.)
Approximate volume collected for testing:
Number of containers tilled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection ('C)
Method of transport to PACE:
U rr`v'
Note: Rinse containers with. the sample before filling. Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
ALLC001rev.0, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
NPDES PERMIT#.
INFORMATION ON THIS FOI
S
QUIRED
AT
AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
irele the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilation required:
Full Range Definitive, dilutions required:._..._
Other; specify:
Specie
Ceriodaphnia dubia (Water flea)
Pintephales promelas (Fathead mina
sidopsis bahia (Mysid shrimp)
'dirt beryllina (Inland silverside)
aceAnalytical a
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
13102
SAMPLE TYPE
Composite sample
Start date:
End date:
Samples per hour:
Chilled dui
Start time: 1 3 ;17
End time:
Lion?: XPS
If chilled, specify temperature:
Grab sample
Date:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
Sample Number:
Time:
Sample Information
Sample location: (after chlorination, above outfall, at weir; e
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
V/e
Note: Rinse containers with the sample before filling. Pack samples in loose ice,
Samples must be received at PACE at or below 4'C. Samples should not be frozen.
Collected By:
ALLC001rev.0, 18MarO5

Time:
AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must be completed accurately.
CLIENT/FACILITY NAME:
404,1%el
PURCHASE ORDER:
COUNTY:
ES P R IT :
STATE:
OUTFA PE :
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Tes t Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Othei; specify:
S e
Cerindaphnia dubia (Water flea)
Phnephales pronselas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryline(' (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12579
SAMPLE TYPE
Composite sample
date:
End date:
Samples per hour:
Chilled during collection?:
Start time:
End time:
If chilled, chilled, specify temperature:
Grab sample
Date:
SAMPLE CONDITION
Sealed Cooler
SampleInformation
Sample location: (after chlorination, above outfall, at ; efflueut outfa11,
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg
Ternpeiature at tirne of co e n °C
od of transport to PACE: re,
Note: Rinse containers with the sample before fill*. Pack samples in loose ice„
Samples must be received at PACE at or below 4°C Samples should not be frozen,
Sample Collected By:
Print
Signature:
RELINQUISHEI) BY ...... DATE TIME
'CEpTEI BY DATE • •
ALLCOOlrevM, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is :i. LEGAL DOCUMENT. All relevant fields must be co
1
PURCHASE ORD.ER:#
d accurately.
STATE:
OUTFALL/PIPE#: ®0 /
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 9f
Chronic, 7-days
Pass/Fail, dilation required:
Full Range Definitive, dilutions required:
Other; specify:
Species
Ceriodaphnia dttbia (Water flea)
Pintepliales pr©ntelas (Fathead minnow)
Mysidopsis babia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
13101
SAMPLE TYPE
Composite sample
Start date: l t 44-4 }
End date: II 74/09-
Samples per hour:
Chilled dining collection?:
Start time: /33�,�
End time: (3 `fs--
If chilled, specify temperature:
Grab sample
PS
Date:
SAMPLE CONDITION
Received on Ice
Sealed Cooler
Samples Intact
Time:
Sample Information
Sample location: (after chlorination, above ontfall, at weir;
o2in co
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
outfall, etc.)
Note: Rinse containers with the sample before filling, Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
Sample Collected By:
Print
RELINQUISHED BY DNF1
ALLC001rev,0, 18Mar05

taws
ECS CAROLINAS, LLP
Geotechnical • Construction Materials • Environmental
8702 Red Oak Boulevard, Suite A
Charlotte, North Carolina 28217
Telephone [phone] Fax [phone]
To:
Mr, Jimmie Overton
Chief, Environmental Sciences Section
NCDENR
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Date:
LETTER OF TRANSMITTAL
11/30/07
Project No,
Chronic Toxicity Sampling
Wachovia Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
08-3515D
We are sending you the following items via: Certified Mail — 7006 2150 0003 3240 7158
COPIES
DATED
DESCRIPTION
10-31-07
Chronic Toxicity Sampling (Original Lab Data)
Wachovia Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
These are transmitted as checked below:
x For your use
As requested
REMARKS
Please contact John Lair with questions regarding this project. Thanks!
Mr. Allen Holloway — (Wachovia/Childress Klein)
E
NC DENR MPO
OWQ-Surface Wafer Prel'ection
Mr. John Lesley (NCDENR-Mooresville)
COPY TO: via Certified Mail 7006 2150 0003 3240 7172 SIGNED: John S. Lair

ECS CAROLINAS,
Geotechnical • Constr
LP
ction Material
• Environmental
November 30, 2007
Mr. Jimmie Overton
Chief, Environmental Sciences Section
North Carolina Department of Environment and Natural Resources
Division of Water Quality
1621 Mail Service Center
Raleigh, North Carolina 27699-1621
Reference: Chronic Toxicity Sampling
NPDES Permit No. NC0088226/001
Wachovia-Tryon Street
NPDES Permit No. NC0088226
Charlotte, North Carolina
ECS Project 08-3515D
Dear Mr. Overton:
ECS Carolinas, LLP. (ECS) is pleased to provide the North Carolina. Department of Environment and
Natural Resources, Division of Water Quality with original copies of the laboratory analytical results ("AT"
forms) of effluent water samples collected in October 2007 from Outfalls 001 and 002 at the Wachovia-
Tryon Street site (NPDES Permit No. NC0088226/001). These follow up effluent water samples were
collected as a result of failing chronic toxicity tests from each outfall in the September 2007 quarterly
chronic toxicity sampling event. As you will see, the October sampling event resulted in passing tests for
chronic toxicity from each outfall.
Pursuant to the NPDES permit, quarterly chronic toxicity testing for both Outfall 001 and Outfall 002 was
conducted in November 2007. Results of the November 2007 sampling event are still pending. ECS will
forward original copies of this December 2006 chronic toxicity testing to your attention as it is received.
1f you have any questions concerning this report or this project, please contact us at [phone].
Sincerely,
AR#L�S, ,LP
Brent M. Lesmerises
Project Geologist
NC WPCSOCC Physical/Chemical Grade 1
Certificate No. 987060
Attachments: Laboratory Analytical Results and Chain of Custody Records ("AT" fo
cc: Wachovia Bank, N.A. — c/o Mr. Allen Holloway — Childress Klein Properties
NCDENR — Mooresville Regional Office — Attn: Mr. Mike Parker
NCDNER — Mooresville Regional Office — Attn: Mr. John Lesley
s
8'(12 Red Oak
ard, Suite A, Charlotte, North Carolina 28 1" • 704-525 5 'ax: 704-525-71. 8 • wrr:ecslirt ited.com

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
November 01, 2007
Mr. John Lair
ECS Charlotte
8702 Red Oak Blvd, Suite A
Charlotte, NC 28217
RE: Project: Wachovia C.dubia Chronic
Pace Project No.: 926591
Pace Analytical Services, Inc.
9800 Kincey Ave, Suite 100
Huntersville, NC 28078
[phone]
Dear Mr. Lair:
Enclosed are the analytical results for sample(s) received by the laboratory between October 23,
2007 and October 26, 2007. The results relate only to the samples included in this report. Results
reported herein conform to the most current NELAC standards, where applicable, unless otherwise
narrated in the body of the report.
Inorganic Wet Chemistry and Metals analyses were performed at our Pace Asheville laboratory and
Organic testing was performed at our Pace Huntersville laboratory unless otherwise footnoted. All
Microbiological analyses were performed at the laboratory where the samples were received.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Jennifer Jones
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,.
Page 1 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
CERTIFICATIONS
Project: Wachovia C.dubia Chronic
Pace Project No.: 926591
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Charlotte Certification IDs
Florida/NELAP Certification Number: E87627
Kansas Certification Number: E-10364
Louisiana/LELAP Certification Number: 04034
North Carolina Drinking Water Certification Number: 37706
North Carolina Wastewater Certification Number: 12
Asheville Certification IDs
Florida/NELAP Certification Number: E87648
Louisiana/LELAP Certification Number: 03095
New Jersey Certification Number: NC011
North Carolina Drinking Water Certification Number: 37712
North Carolina Wastewater Certification Number: 40
North Carolina Bioassay Certification Number: 9
Eden Certification IDs
North Carolina Drinking Water Certification Number: 37738
Virginia Drinking Water Certification Number: 00424
North Carolina Field Services Certification Number: 5342
South Carolina Certification Number: 990060001
South Carolina Bioassay Certification Number: 990060003
Tennessee Certification Number: 04010
Virginia Certification Number: 00213
Pennsylvania Certification Number: 68-03578
South Carolina Certification Number: 99030001
South Carolina Bioassay Certification Number: 99030002
Tennessee Certification Number: 2980
Virginia Certification Number: 00072
North Carolina Wastewater Certification Number: 633
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 2 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.dubia Chronic
Pace Project No.: 926591
Pace Analytical Services, Inc,
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 001 COMPOSITE
EFFLUENT
Parameters
Lab ID: 926591001 Collected: 10/22/07 14:00
Results
Units
Report Limit DF
C.dubia Full -range Chronic
Date: 11/01/2007 06:46 AM
NOEC=100%
1
REPORT OF LABORATORY ANALYSIS
This report shall riot be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.,
Page 3 of 6

Pace Analytical Services, Inc.
2225 Riverside ©r.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.dubia Chronic
Pace Project No.: 926591
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 002 COMPOSITE
EFFLUENT
Parameters
C.dubia Full -range Chronic
Date: 11 /01 /2007 08:46 AM
Lab ID: 926591002
Results
N0EC=95%
Units
Collected: 10/22/07 14:30
Report Limit DF
1
REPORT OF LABORATORY ANALYSIS
Page 4 of 6
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.clubia Chronic
Pace Project No:: 926591
Pace Analytical Services, Inc.
9800 Kincey Ave Suite 100
Huntersville, NC 28078
[phone]
Sample: 2ND 002 COMPOSITE
EFFLUENT
Parameters
C:dubla Full -range Chronic
Date: 11/01/2007 08:46 AM
Lab ID: 926591003
Results Units
Collected: 10/25/07 12:15
Report Limit DF
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc_
Page 5 of 6

Pace Analytical Services, Inc.
2225 Riverside Dr,
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Project: Wachovia C.dubia Chronic
Pace Project No,: 926591
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: 2ND 001 COMPOSITE
EFFLUENT
Parameters
Lab ID: 926591004
Results
Units
Collected: 10/25/07 11:50
Report Limit DF
C.dubia Full -range Chronic
Date: 11/01/2007 08:46 AM
1
REPORT OF LABORATORY ANALYSIS
Page 6 of 6
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..

aceAnalytical°
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: 704,875.9092
Fax: 704.875, 9091
ci�celabs c
duent Aquatic Toxiyeport orm/Phase II Chronic Ceriodaphnia
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mg/L
Spec. Cond. (µmhos/cm
Chlorine (mg
Sample Temp. at Receip
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
14
7
12
22
NPDES#:NC 0088226
PACE Analytical Services, Inc.
ample
ample 2
ontro
0\22\07
0\25\07
24h
24h
0
4
120
0.
0
2.5
Test
Information*
4\07
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
10131\07 t0:25 l 8:
Rene
S
n
Treatment100 % 100
0
of
ontro
Renew2
Control
pH Initial 7.8 7.9
7.9
7.
7
7.5
pH Final 7.
7.7
7.8
7,6
7.
D.©.Initial 7. 8.0
0
8.2
D.O. Final 7.0 7.7
7
7.
.0
Temp. Initial 25.0 2
25.2
24.4
24.6
24.7
Temp. Final 24.8 25.0
Organism #
2 3 4 5 6 7 8 9 10 11 12 mean
16
24
15
16
19
31
29
27
26
NA
NA
NA
NA
21.9
2 4 5 6 7 8 9 10 11 12 mean
16
23
19
2 3 4
26
22
21
23
22
28
29
26
24
27
NA
NA
7 8 9 10 mean
24
27
26
18
21,3
%Red
2,7
2 4 5 6 7 8 9 10 mean
12
2
24
25
24
4
2
24
27
21
29
29
25
18.7
%Red
14.6
7 8 9 10 mean
22
26
23
23
18,2
%Red
16.9
2 3 4 5 6 7 8 9 10 mean
26
22
21
28
22
24
18.9
%Red
13.7
MAIL
TO:
ATT: Environmental Sciences Branch
Div. of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
• Should use highest test
concentration or highest
concentration with D.O. >5.0 mg/L
• % Reduction from Control
Reproduction Mean
NA
NA
22.2
%Re
0,0
25.0
24.
25.0
Chronic Test Results
Final Control Mortality %
% Control with 3rd Brood
25,0
0
100
Control Reproduction CV 28,1
48 Hour Mortality
Control IWC
0 0 10
Significant?
No
Final Mortality Significant la
10
no conc.
x
Reproduction Analysis:
Reproduction LOEC=
>100 % ; NOEL. 100 %
Method: Steers Many One Rank
Normal Distrib? No Method:
Kolmogorov D
Statistic: 1,352 Critical:
1.035
Non -Parametric Analysis (if applicable):
Method:
Effluent% Rank Sum
45
65
90
95
100
105.5
103.0
96.5
93.0
99,0
Critical Sum
75.0
75.0
75.0
75.0
75.0
Overall Analysis:
Result = PASS/FAIL or
Test LOEC= >too % ; NOEC= 100.0 %
Chronic Value = >1oo
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

aceAnalyticai°
Pace Analytical Services, Inc.
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Phone: [phone]
Fax: [phone]
www.pacelabs.cun
uent Aquatic Toxicity Report corm/Phase II Chronic Ceriodaphnia
Pace Analytical Services, Inc.
2225 Riverside Drive
Asheville, NC 28804
Phone: [phone]
Fax: [phone]
Facility
Laboratory Pe
of Operato
Sample Information
Collection Start Date
Grab
Composite (Duration
Hardness (mg/L,
Spec, Cond. (µmhos/cm
Chlorine (mg/L,
Sample Temp. at Receip
Control
Effluent%
45
Effluent%
65
Effluent%
90
Effluent%
95
Effluent%
100
# Young
Adult
(L)ive (0)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
# Young
Adult
(L)ive (D)ead
24
31
26
23
26
25
Sa
NPDES#:NC 0088226
PACE Analytical Services, Inc.
p
Sample
0\22\07
012\07
24.75h
24.25h
41
77
5
20
0
0.
2.7
Organism #
2 3 4 5 6 7
29
26
23
22
26
12
26
Pipe# '002
Coun
y
klenbu
Comments: Although %reduction
he 4
oncentration was >20%, statistics showed no si
differences at this concentration,
Test
information*
Treatment
pH Initial
pH Final
D.Q. Initial
D.O. Final
Temp. Initial
Temp. Final
9 10 11 12 mean
26
28
NA
NA
NA
NA
24,2
2 3 4 5 6 7 8 9 10 11 12 mean
20
0
20
20
29
24
23
22
NA
NA
2 3 4 5 6 7 8 9 10 mean
16
21
20
25
25
23
25
15
23
21.9
%Red
9.5
2 3 4 5 6 7 8 9 10 mean
20
19
26
23
L
23
22
11
21
25
21.3
%Red
13.6
2 3 4 5 6 7 8 9 10 mean
26
26
24
17
20
23
21
20
0
20.3
%Redl
16.1
2 3 4 5 6 7 8 9 10 mean
21
16
4
0
15
21
17
7
23
14.9
%Red l
38.4
MAIL
TO:
ATT: Environmental Sciences Branch
Div. of Water Quality
N.C.DENR
1621 Mail Service Center
Raleigh, NC 27699-1621
Asheville Certification IDs
NC Wastewater 40
NC Drinking Water 37712
SC 99030
FL NELAP E87648
• Should use highest lest
concentration or highest
concentration with D.O. >5.0 mg/L
• % Reduction from Control
Reproduction Mean
NA
NA
18.9
%Re
21,9I
Date
4\07
d Date
0\31\07
T
0
End Time
9`.00
S
Rene
Renew2
a
Rene
Ren
2
0
00
Con
7.9
8
7.9
7
7
7
7
7
8.0
7
7.4
7,9
8
8
0
8
2
7.7
8
7.7
0
25.4
25
25
24.5
4.7
4
24.9
24.8
24.9
24.
24
24.9
Chronic Test Results
Final Control Mortality % 0
% Control with 3rd Brood 90
Control Reproduction CV 19.8
48 Hour Mortality
Cnntrnl !WC,
0 0 10
Significant?
[No
Final Mortality Significant ©
%
oc
C.
Reproduction Analysis:
Reproduction LOEC= 100.0 % NOEC= 95.t %
Method: Steers Many One Rank
Normal Distrib? No Method: Kolmogorov D
Statistic: 1.561 Critical:
Non -Parametric Analysis (if applicable):
h
Effluent%
Rank Sum Critical Sum
45
65
90
95
00
85,0
82.0
77.0
83.0
66.5
75,0
75.0
75.0
75.0
75.0
Overall Analysis.
Result = PASS/FAIL of
Test LOEC= 1oo.0
Chronic Value =
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc,
NOEC= 95.0
97.5
Charlotte Certification IDs
NC Wastewater 12
NC Drinking Water 37706
SC 99006
FL NELAP E87627

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT. All relevant fields must he completed accurately,
CLIENT/FACILITY NA
Ecf
COUNTY:
NPDES PERMIT#:
PURCHASE ORDER:#
STATE: 14b P‘M C fc /RI&
OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST 'REQUIREMENTS (please check. the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
Species
Ceriodaphnia dubia (Water flea)
Pintephales protnelas (Fathead minnow)
Mysidopsis bahia (Mysid shiimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
aceAnalytical 2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12555
SAMPLE TYPE
Composite sample
Start date: 0 /22_ /eq.
End date: figaz /o
Samples per hour:
Chilled during collection?:
Start time: '
/ SID
End time: /4t3Q
If chilled, specify temperature:
Grab sample
Date:
SAMPLE CONDITION
611N
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
/ N
Yes
Time:
Sample Number: c (.44 s"--9 /
Sample Information
Sample location: (after chlorination, above outfall, at
CV;
Approximate volume collected for testing:
Number of containers filled for testing:
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
1"kke-e--
; effluent outfall, etc.)
c— 00 2
Note: Rinse containers with the sample before filling, Pack samples in loose ice,
Samples must be received at PACE at or below 4°C. Samples should not be frozen,
RE1.1f)lQ14SIIED BY , DATE TIME
ACC.EPTE.
ALLCOOlreviD, 18Mar05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately,
CLIENTIFACILIT NAME:
(.A% hI0v, 4
COUNTY:
NPDES PERMIT#:
b
PURCHASE ORDER:#
STATE:
OU'TFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please cheek the appropriate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other; specify:
Species
Cerioclapintia clabia (Water flea)
Pintephales prontelas (Fathead minno
Mysitlopsis batik (Mysid shrimp)
Menitlia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12556
SAMPLE TYPE
Composite sample
Start date: (0l 22_ r© 7-
Eud date: / (5 /7 3 /0?
Samples per hour:
Chilled during collection?:
Start time:
End time:
If chilled, specify temperature:
Grab sample
Date:
4
Time:
(3!30
Sample Information
Sample location: (a
r chlorination, above ontfall, at wejr; of
Approximate volume collected
Number
or
ing:
ontainers filled for testing:
Total residual chic
n
mg/L):
Temperature at time of collection (°C)
Method of transport to PACE:
141f -LL
Po
Cct .M-Mie--
Note: Rinse containers with the sample before filling,Pack samples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
SAMPLE CONDITION
Received on Ice
Sealed Cooler
'ollected isy:
RELINQUISHED BY
ALLC001rev.0, 18Mer05

AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCUMENT, All relevant fields must be completed accurately.
ace Analytical
CLIENT/FACILITY NAME:
5
IA) Pro --
COUNTY: W14
NPDES PERMIT#:
PURCHASE ORDER:#
STATE:
OUTFALL/PIPE4:
N0,414 Ca.4.4.1/4
o
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check the appropriate test type and species required)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Other, specify:
Species
Ceriodaphnia dubia (Water flea)
Piniephales pronielas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllina (Inland silverside)
PACE ANALYTICAL SERVICES, INC.
2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
12558
SAMPLE TYPE
Composite sample
Start date: (04S-AD 7--
Start time:
P. .! o
End date: ia /24 /07-
End time: j
.75
Samples per hour:
Chilled during collection?: .
If chilled, specify temperature: Li c)(>
Grab sample
Date:
SAMPLE CONDITION
Received on Ice
N
Sealed Cooler
Time:
11/51
Samples Intact
Project Number:
Sample Number: ga6ps-1i
Sample Information
Sample location: (after chlorination, above outfall, atw5ir, effluent outfall, etc.)
Approximate volume collected for testing:
10,-1
00.4_ Ai
Number of containers filled for testing:
o VL2—
Total residual chlorine (mg/L):
A) I 1+
Temperature at time of collection (°C)
I 9, 3
Method of transport to PACE:
f4e,E c 0 c<AIL t`Yii--
Note: Rinse containers with the sample before filling. Pack samples in loose ice,
Samples must be received at PACE at or below 4°C. Samples should not be frozen,
RELINQUISHED BY
'PP
ATE TIME ACCEPTED Y
ALLC001 rev.0, 1 6Mar05

COUNTY;
AQUATIC TOXICOLOGY LABORATORY
CHAIN -OF -CUSTODY AND FIELD ANALYSIS FORM
The Chain -of -Custody is a LEGAL DOCWvfENL All relevant fields must be completed accurately:
CLIENT/FACILITY NAME
/:
fch tt 6 iAni
NPDES PERMIT#:
PACE ANALYTICAL SERVICES, INC.
aceAnalytical 2225 RIVERSIDE DRIVE
ASHEVILLE, NC 28804
PHONE: [phone]
FAX: [phone]
PURCHASE ORDER:#
STATE:
OUTFALL/PIPE#:
INFORMATION ON THIS FORM IS REQUIRED BY STATE AND FEDERAL AGENCIES.
TEST REQUIREMENTS (please check- the approptiate test type and species required.)
Test Type
Acute, circle the appropriate test duration: 24 48 96
Chronic, 7-days
Pass/Fail, dilution required:
Full Range Definitive, dilutions required:
Othei; specify:
Ald if- +1\ r-e /14 01/4_,
0 0
Species
Ceriodapluiia dabia (Water flea)
Pintephales promelas (Fathead minnow)
Mysidopsis bahia (Mysid shrimp)
Menidia beryllitsa (Inland silverside)
12551
SAMPLE TYPE
Composite sample
Start date: /0 /2610 -7-
Start time:
/i ? 53
End date: /0/a(p /0 7.-
End time:
// : 50
Samples per hour:
Chilled during collection?: YeS
If chilled, specify temperature: 4 O
Grab sample
Date:
Time:
S:
SAMPLECONDITION
Received on Ice
Sealed Cooler
Samples Intact
Project Number:
Y
Sample Number:
Sample Information
Sample location: (after chlorivatiou, above outfall, at weir, effluent outfall, etc)
00
Approximate volume collected for testing:
cr,e_
7 A- /1-0-7•1
Number of containers filled for tesfing:
e)-1,7 -e
Total residual chlorine (mg/L):
Temperature at time of collection (°C)
.
Method of transport to PACE:
C *
•
Note: Rinse containers with the sample before filling. Pack sainples in loose ice.
Samples must be received at PACE at or below 4°C. Samples should not be frozen.
Sample Collected By:
Print
dr, /
REL NIQUISHED BY
an!'
PIMP
DATE
IME ACCEPTED BY
TIME Sample Temp "C
neno.fioni
ALLCOOlrev.0, 18MarO5