NCS000538_Monitoring Report_20220809

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INVOICE
Blue Ridge Labs, Inc.
Invoice 2012-0474
Date: 8/3/2012
P.O. Box 2940
Lenoir. NC 28645
Phone: [phone] Fax: [phone]
a�
"y0
v07jPGa
�J�ST ada
Client: Roll Tech Bill To: Roll Tech �l �o oOyHs
243 Performance Drive SE 243 Performance Drive SE
Hickory, NC 28602 Hickory, NC 28602 t%/f
PO NUMBER
LAB REF. ID
TERMS
LAB CONTACT
PROJECT NAME
504
Net 20 Days
Steve Johnson
Stromwater
Sample Name SE, SW, NE, NW 7/24/12.
TARGET NAME
BOD
QUANTITY
4
UNIT PRICE
$28.00
EXTENDED PRICE
$112.00
COD
4
$28.00
$112.00
pH
4
$5.00
$20.00
Total Suspended Solids
4
$15.00
$60.00
Zn by ICP
4
$15.00
$60.00
Please Remit: $364.00
MAR z .2'�o»
Upon submission of samples, buyer agrees that invoices are due at time of delivery. Open accounts are due 20 days following the
invoice date. A finance charge of 1.5 % per month will be imposed on all past -due accounts. When relinquishing samples to Blue
Ridge Labs, buyer agrees to pay all collection and attorneys fees if the account becomes deliquent. Blue Ridge Labs reserves the
right to deny all QC and support documentation for all open accounts which are greater than 60 days. Additionally, Blue Ridge
Labs also reserves the right to inform the appropriate local, state or federal agency that all support documentation is not available
due to the failure to the above invoice terms. Data used for compliance purposes will be rendered invalid for reporting until the
account is cleared.

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL 4:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02322
Client Sample ID:
SE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
BOD-5 day
* 22.2 mg/l EPA 405.1
7/26/2012 WtcQlty
Reported By:
S. : ohnson, D.R. Wessinger
x Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page I of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BILL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02323
Client Sample ID:
SE
Parameter
COD
Result MQL Unit Method
■ 20 mg/l SM 5220D
Reported By:
Analysis Analysis
Time Date
7/30/2012
S.fI6hnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 2 of 16
Why

C
Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL.2012-0504
Lab Sample ID:
LSID-2012-02324
Client Sample ID:
SE
Analysis
Analysis
Parameter
Result MQL Unit Method Time
Date
Analyst
TSS
5.0 5 mg/1 SM19 2540D 9:12
7/31/2012
KCJ
pH
3.5 Hr 0.1 su SM19th 4500 15:10
7/25/2012
KCJ
Reported By:
S. hnson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 3 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02325
Client Sample ID:
SE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
(I-
Zn 0.099 0.001 mgd EPA200.7 16:05 7l3U2012 KCJ
Reported By:
S. iffp6nson, D.R. Wessinger
* Concentratious are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 4 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRLr2012-0504
Lab Sample ID:
LSID-2012-02326
Client Sample ID:
SW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
CBOD-5 day
* 22.2 mg/1 EPA 405.1
P
Reported By
7/26/2012 WtrQlty
S. jWnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 5 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL 4:
BRLr2012-0504
Lab Sample ID:
LSID-2012-02327
Client Sample ID:
SW
Parameter
COD
Result MQL Unit Method
• 20 mg/t SM 5220D
Reported By:
Analysis Analysis
Time Date
7/30n012
S. J. *4sou, DAL Wessinger
• Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 6 of 16
WttQtly

Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02328
Client Sample ID:
SW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
TSS * 5 mg/t SM192540D 9:13 7/31Z2012 KCJ
\ pH 3.4 HT 0.1 so SM19th 4500 15:11 7/25/2012 KCJ
Reported By: !��
S. Xl hnson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 7 of 16

C
Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: I&. P. Beztzand
Date Received:
25-Jn1-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02329
Client Sample ID:
SW
Analysis Analysis
Parameter Result MQL unit Method Time Date Analyst
Zn 0.061 0.001 mg/1 EPA 200.7 16:08 7/31/2012 KCJ
Reported By:
-� a3
S. J. nson, D.R. Wessinger
x Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 8 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02330
Client Sample ID:
NE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
BOD-5 day * 22.2 mg/l EPA 405.1 7/26/2012 WtrQlty
Reported By:
S. J. nson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 9 of 16

C
Client : Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02331
Client Sample ID:
NE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
COD * 20 mg/l SM 5220D 7/30/2012 WtrQtly
Reported By:
S. J.4ohnson, D.R. Wessinger
• Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 10 of 16

C
Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRLr2012-0504
Lab Sample ID:
LSID-2012-02332
Client Sample ID:
NE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
TSS 7.5 5
pH 4.3 HT 0.1
mg/I SM192540D 9:14
su SM19th 4500 15:12
7/31/2012 KCJ
7/252012 KC1
Reported By:
S. ohnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 11 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02333
Client Sample ID:
NE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
zn 0.098 0.001 mg/1 EPA 200.7 16:10 7/31t2012 gCj
Reported By:
Sflaohnson, D.R. Wessinger
" Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 12 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02334
Client Sample ID:
NW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
C BOD-5 day 22.2 mg/t EPA405.1 7/26J2012 WtrQhy
Reported By:
S. L jyt&son, D.R. Wessinger
• Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 13 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02335
Client Sample ID:
NW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
COD
C
* 20 mg/I SM 5220D
7/30f2012 WtrQtly
Reported By:
S. d. nson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
--- ---- ---------------------------�--- �----��----- --- ---�-Page-l4of-16----- - ---- - -- --- �----------------------- --- - --

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Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Bezlzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date.
24-Jul-12
BRL 4:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02336
Client Sample ID:
NW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
TSS * 5
pH 3.5 HT 0.1
mg/l SM19 2540D 9:15 7/31/2012 KCJ
su SM19th 4500 15:13 7/25/2012 KCJ
Reported By: 0"
Johnson, D.R. Wessinger
" Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 15 of 16

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. P. Beztzand
Date Received:
25-Jul-12
Report Date:
03-Aug-12
Sample Date:
24-Jul-12
BRL #:
BRL-2012-0504
Lab Sample ID:
LSID-2012-02337
Client Sample ID:
NW
Analysis
Analysis
Parameter Result MQL Unit Method
Time
Date
Analyst
Zn 0288 0.001 mg/I EPA 200.7
16:13
7/31/2012
KCJ
Reported By:
S. J. Johnson, D.R. Wessinger
• Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 16 of 16

to
WATER QUALITY LAB & OPERATIONS, INC.
P.O. BOX 1167
BANNER ELK, NC 28604
[phone]
CLIENT: BLUE RIDGE LABS LOGIN TIME:
ADDRESS; P.O. BOX 2940 SAMPLER:
CITY: LENOIR RECEIVED DATE:
STATE: NC ZIP 28645 REPORTEDDATE-
ID#:
3i-Jul-12
AN=
COD
2273
:AROOA..K .....
W
660
20
;
X
MGIL
464
30-Jul-12
I
COD
2323
<20
20
MG/L
.—pi
pf
COD
2327
<20
20
MG/L
—30-Jul-12
30-Jul-12
Pi
COD
2331
<20
20
MG/L
30-Jul.-12
31
COD
2335
<20
20
Mal
30-Jul..12
POP P.,
2349,
789
20
MG/L
30-Jul. 12
REPORTED BY., NC CERTIFIED LAB # 644
PAUL IS5NHOUR, SUPERVISOR

WATER QUALITY LAB & OPERATIONS, INC.
P.O. BOX 1167
BANNER ELK, NC 28604
[phone]
CLIENT: BLUE RIDGE LABS LOGIN TIME:
ADDRESS: P.O. BOX 2940 SAMPLER:
CITY: LENOIR RECEIVED DATE:
STATE: NO ZIP 28646 REPOR'PED DATE: 2-Aug-12
.. • • .�. �• .�f•. .•.i ••.•• .. i .•. i•.•. . •
.... . i :.
.•.' .•••.•i .':'.'
AN
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•
,.�.�1�f •. ••�.�.�1 •f •1 I
• ... • • .. r
idx
...e . ......�•
.•Nm
. . r .. .
• .'.• • •
'.•. •.� . .
HOD 5 DAY
2298
190.0
43.70
MG/L
26-Jul-12
P;
BOO 5 DAY
2316
340.0
43.70
MG/L
26-Jul-12
PI
BOD 5 DAY
2322
<22.2
22.20
MG L
''
26-Ju►-12
PI
BOD 5 DAY
2326
<22.2
22.20
MG/L
26-Jui-12
Pl
BOD.5 DAY
2 0
<22.2
22.20
MG/L
26-Jul-12
Pl
BOD 5 DAY
2334
<22.2
22.20
NIG/L
26-Jul-12
PI
BOD 5 DAY
2350
430.0
43.70
MG/L.
27-Jul-12
PI
REPORTED SY: NC CERTIFIED LAB # 544
PAUL ISENHOUR, SUPERVISOR
.. -:.ay.: s.u�. A•-.�-•��.:r,_-s.^...������fMSEsv.�"'+r+�IF�►���Its. s�r�.w.��wl'w. �......�....... ......- .w..+....... ...�.�- ...._.

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Blue Riduc L' abs, 111C.
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(irt�ul3d��at�r __ Sanitar\ Landfill - I larlydo ns Waste
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Recc' Date: Time:
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L pon submission ol'samples. client agrees that invoices are duc at the tine \%ork Is completed. Open accounts are due 20 days i flowing invoice date A finance charge or 1.5% per month will be imposed on all pAue accounts.
When relinquishing samples to Blue Ridge labs (13Ri.). bu\ez authorizes l3Rl_ to perform onl\ the anal\sis Indicated above and also agrees to pa\ collection and attorney feef the account becomes delinquent. [31 I Ridge i.abs
reserves the right to deny documentation tier am- work where payment has not been made. in efIbCL renderma that data unsupported liar regulatory purposes. 13RI. cannot guarantee that arc regulator authority cc zll accept am ccurk
submitted. therelore it is the client's responsibility to request on this lirrm appropriate tests. NC DENR Certified Lab 10275

PO Boa 2w • Plae Mou,wa Rc
Leaole Non(; 4totlna says
Te[ephoae(e2e)728-ou9
Data Oualifiers
The following is a list of data qualifiers used on Blue Ridge Labs' Reports. Any of the
qualifiers may make the data unacceptable for state reporting. Data qualifiers are
found in the results column and their definitions are as follows:
* The concentration found is below our minimum concentration value which is
reported in the MQL column.
*** The concentration reported is an estimated value. The result is above our
highest standard.
HT The sample was received out of hold time.
IC The sample was received in an improper container.
NC The sample was received without proper cooling.
NP The sample was received without proper preservatives.
IC The sample was received in an improper container.
HS The VOC container was received with headspace present.
NR The sample was not run due to lab error.
UC Unable to confirm analysis due to insufficient sample being submtted.
D Sample was diluted due to physical problems with the sample.
J Value is an estimate from a library search using the nearest internal standard.

Blue Ridgy, Labs, Inc.
P.(). Box -,,Q40,
Lenoir. \(, 28f�4-;
828) 7,218-0 1111) 1 S-, 8 1 -,28-0
Chain of (-`ustody
NPDS kcportln,-) SL1Y1HU!l-\ 1,�1r1dllllj Non State R-
STTI-ust 1-11ild Rk..-pormlU
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Relit 'he 3y: Q4e: Time: Rece* Date: Time:
4/7
LX' 4z
tit n
1:11t)II sLibilliNsion ol'samples. client agees that invoices are due at the time work completed Open accounts are due 20 d ming invoice date. A Imance charue tit' I i'l,u per month \\,il be imposed on all pAtte a�x i IN
When relinquishino agrees It, pin collection and autirno 1rcfihc account become.-, delinquent. Iflue Ridge i.abs
relinquishing,samples to Blue Ridge !.abs (BRIA bu\ er authorizes BRi - !o perform ;,Ilk the anak sis indicxcd ahm
es M! cannot prarantee that am regulatory autliorii\ %%ili accep, am mn.k
or all% %%orl% where payn ::isle. :,r] effect rcriderirw dint dUtit LHIS
resen es the right it) deny documemation 11' lent 11a.N not liven I-,-. till fiv regulawn purpo.s
submitted. thereftire it is the chent*,; responsibility to ict,lucs! on this fimn appropriic tem.-, W DENR l'erlwcd Lab "27i

C
INVOICE
Blue Ridge Labs, Inc.
P.O. Box 2940
Lenoir. NC 28645
Phone: [phone] Fax: [phone]
Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
PO NUMBER LAB REF. ID TERMS
335 Net 10 Days
Sample Name SE, NE, NW, SW.
TARGET NAME
BOD
COD
pH
Total Suspended Solids
Zn by ICP
Invoice # 2012- 0318
Date: 5/3112012
Bill To: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
LAB CONTACT PROJECT NAME
Steve Johnson Stormwater Analysis
QUANTITY UNIT PRICE EXTENDED PRICE
4
$30.00
$120.00
4
$30.00
$120.00
4
$5.00
$20.00
4
$15.00
$60.00
4
$15.00
$60.00
Please Remit: $380.00
Upon submission of samples, buyer agrees that invoices are due at time of delivery. Open accounts are due 20 days following
the invoice date. A finance charge of 1.5 % per month will be imposed on all past -due accounts. When relinquishing samples to
Blue Ridge Labs, buyer agrees to pay all collection and attorneys fees if the account becomes deliquent. Blue Ridge Labs
reserves the right to deny all QC and support documentation for all open accounts which are greater than 60 days. Additionally,
Blue Ridge Labs also reserves the right to inform the appropriate local, state or federal agency that all support documentation
is not available due to the failure to the above invoice terms. Data used for compliance purposes will be rendered invalid for
reporting until the account is cleared.

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Bertrand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BR I, It;
BRL-2012-0335
Lab Sample ID:
LSID-2012-01595
Client Sample.ID:
SG
Analysis Analysis
Parameter
Resell MQL Unit Method Time Date Analyst
( 711
- 0.188 0.001 mg/I EPA 200.7 13:47 5/31/2012 KCJ
. Reported By:
S. J. nson, D.R. Wessinger
I. * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page I of 16

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. 13eztzand
Date Received:
22-May-12
Report Datc:
01-Jun-12
Sample Date:
21-May-12
BR U:
BRL-2012-0335
Lab Sample Ill:
LSID-2012-01596
Client Sample.ID:
S6
Parameter
COD
Resolt MQ1.
— 50 20
Unit Method
mg/I SM 5220D
Analysis Analysis
Time Date Analyst
5/31/2012 WtrQhy
Reported By: '
S. J. nson, D.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Pagc 2 of 16

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-I2
Sample Date:
21-May-12
RR It:
BRI. 2012-0335
Lab Sample ID:
LSID-2012-01597
Client Sample. ID:
SE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
13OD-5 day
— 43.3 2 mg/I EPA 405.1 5/23/2012 WtrQlty
Reported By:
S.J. Wson, D.R. Wessinger
I. * Concentrations are below Minimum Quantification Limit except where noted.
NC laboratory Certificate No. 275
Page 3 of 16

Client :
Roll Tech
243 Performance Drive SE
Iickory, NC 28602
Attention:
Mr, P. Bcztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BRI, N:
BRL-2012-0335
Lab Sample ID:
LSID-2012-01598
Client Sample ID:
SE
Analysis
Analysis
Parameter
Result MQL
Unit Method Time
Date Analyst
ISS
C
— * 7.1
mg/I SM192540D 11:17
5/25/2012 KCJ
pH
4.8 HT 0.1
so SM19th 4500 13:15
5/22/2012 KCJ
Reported By:
S. J. on, U.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 4 of 16

Client :
Roll Tech
243 Performance Drive SE_
I Iickory, NC 28602
Attention:
Mr. 1'. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BRL II:
BRL 2012-0335
Lab Sample Ill:
I-SID-2012-01599
Client Sample.ID:
NE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date
Zn
— 0.245 0.001 mg/I EPA 200.7 13:50 5/31/2012
Reported By: .
S.I son, D.R. Wessinger
1 x Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 5 of 16
Analyst
KCJ

C
C
Client :
Roll Tech
243 Perlormance Drive SI:
Hickory, NC 28602
Attention:
Mr. P. Bcztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BRI, ti:
BRI, 2012-0335
Lab Sample ID:
LSID-2012-01600
Client Sample. Ill:
NP.
Parameter
COD
Result MQL
- 60 20
Analysis Analysis
Unit Method Time Date Analyst
mg/I SM 5220D 5/31/2012 WtrQlty
Reported By:
S. J. Jo r •pn, D.R. Wessinger .
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 6 of 16

C
Client :
1to11 'tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BRI,tI-
BRL-2012-0335
Lab Sample LD:
LSID-2012-01601
Client Sample.ID:
NE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
BOD-5 day
— 46.7 2 mg/I EPA 405.1 5/23/2012 WtrQlty
Reported By:
n, D.R. Wessinger S. J. J so
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 7 of 16

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-JU11-12
Sample Dale:
21-May-12
BRL 4:
BRi; 2012-0335
Lab Sample ID:
LSID- 2012-01602
Client Sample.lD:
NE
Analysis
Analysis '
Parameter
Result MQL
Unit Method Time
Date Analyst
— 6.7
mg/I SM 19 2540D 11:18
5/25/2012 KCJ
CTSS
pl I
4.5 Hl' 0.1
su SM 19th 4500 13:17
5/22/2012 KCJ
Reported By:
S. J. J son, D.R. Wessinger
�- 1 * Concentrations are below Minimum Quantification Limit except where poled.
NC Laboratory Certificate No. 275
Page 8 of 16

C
C
Client :
R011 Tech
243 Performance Drive Sk
Hickory, NC 28602
Attention:
Mr. P. Butzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
RR1, n.:
BRL.-2012-0335
Lab Sample ID:
LSID-2012-01603
Client Sample.ID:
NW
Parameter
Zn
Result MQL
- 0.215 0.001
Analysis
Analysis
Unit Method
Time
Date
Analyst
mg/I EPA 200.7
13:53
5/31/2012
KCJ
Reported By:
S. J., nsim, D.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 9 of 16

Client :
Roll Tech
243 Performance Drive SF
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22- May- 12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BRI• A:
BRL-2012-0335
Lab Sample ID:
LSID-2012-01604
ClientSample.ID:
NW
Parameter
COD
Result MQI,
50 20
Unit Method
mg/I SM 5220D
Analysis Analysis
Time Date Analyst
5/31/2012 WtrQlty
Reported By: �
S. J..lo on, U.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 10 of 16

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
13RI,11:
BRL-2012-0335
Lab Sample ID:
LSID-2012-01605
Client Sample, ID:
NW
Parameter
BOD-5 day
C
Result MQL
43.3 2
Unit Method
mg/I EPA 405.1
0 *zz? 3 � q�Lsf
S. J. nspn, ll.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page I I of 16
Analysis
Analysis
Time
Date
5/23/2012
Reported By:
Analyst
WtrQlty

{
Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
/Wenlion:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
I;RL 4:
BRL-2012-0335
Lab Sample ID:
LSID-2012-01606
Client Sample. ID:
NW
Parameter
�- I'SS PH
61
Result MQL
• 10
4.4 HT 0.1
Analysis Analysis
Unit Method Time Date Analyst
mg/I SM192540D 11:19 5/25/2012 KCJ
su SM 19th 4500 .13:18 5/22/2012 KCJ
Reported By:
S. J. J 40. n, D.R. Wessinger .
]:. *Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 12 of 16

C
Client :
Ro11 •tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Dale:
01-Jun-12
Sample Date:
21-May-12
Bit 0:
BRI. 2012-0335
Lab Sample ID:
LSID-2012-01607
Client Sample. ID:
SW
Parameter
!.n
Reported By:
Result MQL
0.058 0.001
Unit Method
mg/I EPA 200.7
S. J. son, D.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 13 of 16
Analysis
Analysis
Time
Date
Analyst
13:56
5/31/2012
KCJ

Client :
Roll Tech
2,13 Performance Drive S_G
Ilickory, NC 28602
Attention:
Mr. P. 13eztzand
Date Receivcd:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
BR I, tt:
13RL; 2012-0335
Lab Sample ID:
LSID- 2012-01608
Client Sample. ID:
SW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date
COI)
_ 50 20 mg/I SM 5220D 5/31/2012
Reported By: py�yr�
S.! Jol , D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC I,aboralory Certificate No. 275
Page 14 of 16
Analyst
WtrQlty

Client :
Roll Tech
243 Performance Drive SI
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-Jun-12
Sample Date:
21-May-12
13121. lt:
BRIE 2012-0335
Lab Sample ID:
LSID-2012-01609
Client Sample. ID:
SW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date
ROD-5 day
_ 413 2 mg/I EPA 405.1 5/23/2012
Beported By: Tson,
S. D.R. Wessinger
I. " Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 15 of 16
Analyst
WtrQlty

i
Client :
Roll Tech
243 Performance Drive S6
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
22-May-12
Report Date:
01-.tun-12
Sample Date:
21-May-12
BRI.lt:
BRL-2012-0335
Lab Sample ID:
LSID-2012-01610
Client Sample. ID:
SW
Analysis
Analysis
Parameter
Result MQL
Unit Method Time
Date Analyst
I'SS
— * 6.8
mg/I SM 19 2540D 1-1:20
5/25/2012 KCJ
PH
4.611'1" 0.1
su SM19th4500 13:20
5/22/2012 KCJ
Reported By:�
S. J. Joh , n, D.R. Wessinger
1 * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 16 of 16

C
l
WATER QUALITY LAB & OPERATION$, INC,
P.O. BOX 1167
BANNER ELK, NC. 28604
[phone]
CHENT: BLUE RIDGE LADS
ADDRESS: P.O. BOX 2940
CITY; LENOIR
STATE: NC ZIP 28045
IL)#:
LOG114 TIME:
SAMPLER:
RECEIVED DATE:
REPO?RTED'DATE.
3.1-May-1
COD
1654
840
20
MG/L
40L
AA
- •J qa•�MJ...A....-.ate.
KiRR
31-MFy-1
COD
1506
50
20
MG/L
31-May-1'
COED
1600
60
20
MG/L
31-tvl«.
1014
COD
160
80
20
MG/L
31-Ma -1'
COD
1608
40
20
MG/L
31-Ma -1.
COD
1624
1070
20
MG/L
31-Ma -1:
COD
1627
890
20
MG/L
31�M�1,••'1:
COD lIP
Mll
1650
20
MG/L
31•May-1=
REPORTED BY: NCI CERTIFIED LAB # 544
PA L ISENHOUR, SUPERVISOR
rya.. ........ .
pi
Pi

WATER QUALITY LAB & or)4RATiONS, INC.
• P.O. BOX 1167
BANNER ELK, NC 28604
[phone]
CLIENT: BLUE RIDGE LABS LOGIN TIME:
ADDRESS; P.O. BOX 2940 SAMPLER:
CITY: LENOIR RECEIVED DATE;
STATE: No ZIP 28645 REPORTED DATE:
Ind.
'SOD 5 DAY
1 097'
43.3
2.00
MG/L
SOD 6 DAY
1601
46.7
2.00
—MG/L
SOD 5 DAY
1605
43.3
2.00
MG/L
BOD 6 DAY
16091
43.3
2.00
MG/L
REPORTED BY: NC CERTIFIED LAB # 544
PAS L ISENHOUR, SUPERVISOR
31-Wiy-12
2:3-Miq:L2
23-10-,itL2
—:)I
23-ME'l 2
23-MEy�12
_)l

� BOX 2W- Pine Mannfeln Rn
LenO(G Nortf; Ceialns Yeeli
Tefepltone (8z8)748-0tB!
The following is a list of data qualifiers used on Blue Ridge Labs' Reports. Any of the
qualifiers may make the data unacceptable for state reporting. Data qualifiers are
found in the results column and their definitions are as follows:
* The concentration found is below our minimum concentration value which is
reported in the MQL column.
*** The concentration reported is an estimated value. The result is above our
highest standard.
HT The sample was received out of hold time.
( IC The sample was received in an improper container.
NC The sample was received without proper cooling.
NP The sample was received without proper preservatives.
IC The sample was received in an improper container.
HS The VOC container was received with headspace present.
NR The sample was not run due to lab error.
UC Unable to confirm analysis due to insufficient sample being submtted.
D Sample was diluted due to physical problems with the sample.
J Value is an estimate froma library search using the nearest internal standard.

NPDS Reporting Groundwater
RGGG� T o7ee
Blue Ridgt'.Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Sanitary Landfill Hazardous Waste Industrial or QC
UST/Trust Fund Reporting
Bill To:
t;;oIA
Project Name:
PO Number:
Ice Present: Y N
Precervntivec 1 .nh Check
Non State Reporting
1
Sample
Type
Date
Time
Time &
Temp
HR:MM
°C
Field
Sulfide
Check
Y N
Field
Sulfide
Present /
Removed
Y N
Resid
Chlor
Field
heck
Y N
Field
echlorination
Y N
pH
Resid
Chlor
PorA
Temp
°C
Sampler
Initials
Analysis Requested
Sample ID
tyqreq
A�v
1VF
R lincluishnedd By: Date:
Time: Rece* By:
llatW. I ljm�e:�
Upon submission of samples. client agrees that invoices are due at the time work is completed. Open accounts are due 20 days following invoice date. A finance charge of 1.5% per month will be imposed on all paslue accounts.
When relinquishing samples to Blue Ridge Labs (BRL). buyer authorizes BRL to perform only the analysis indicated above and also agrees to pay collection and attorney feet the account becomes delinquent. Blue Ridge Labs
reserves the right to deny documentation for any work where payment has not been made. in etiect rendering that data unsupported for regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work
submitted. therefore it is the client's responsibility to request on this fbrnn appropriate tests. NC DFNR Certified Lab a27-

NPDS Reporting Groundwater
l;Wport T
MIC -7�c
Blue Ridge Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Sanitary Landfill Hazardous Waste Industrial or QC
UST/Trust Fund Reporting
Bill To:
t7;otrl
Project Dame:
PO Number:
Ice Present: Y N
PrP.cervafives I .ah C Beck
Non State Reporting
Sample
Type
Date
Time
Time &
Temp
HR:MM
°C
Field
Sulfide
Check
Y N
Field
Sulfide
Present /
Removed
Y N
Resid
Chlor
Field
heck
Y N
Field
echlorination
Y N
pH
Resid
Chlor
PorA
Tetnp
°C
Sampler
Initials
Analysis Requested
Sample ID
1�dYI
7
3,o
d
Relinquished By: Date: Time: ReceBy: Date: 1 ime:
40 4�
Upon submission of samples. client agrees that invoices are due at the time work is completed. Open accounts are due 20 days following invoice date. A finance charge of 1.5% per month will he imposed on all padue accounts.
When relinquishing samples to Blue Ridge labs (BRL), buyer authorizes BRL to perform only the analysis indicated above and also agrees to pay collection and attorney feef the account becomes delinquent. Blue Ridge Labs
reserves the right to deny documentation for any work where payment has not been made. in effect rendering that data unsupported l'or regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work
submitted. therefore it is the client's responsibility to request on this Corm appropriate tests. NC DENR Ccrtified Lab a275

C
INVOICE
Blue Ridge Labs, Inc.
Invoice # 2012- 0104
Date: 3M2012
P.O. Box 2940
Lenoir. NC 28645
Phone:[phone] Fax: [phone]
Client: Roll Tech Bill To: Roll Tech
243 Performance Drive SE 243 Performance Drive SE
Hickory, NC 28602 Hickory, NC 28602
PO NUMBER LAB REF. ID TERMS LAB CONTACT PROJECT NAME
98 Net 10 Days Steve Johnson Stormwater Analysis
Sample Name SE, SW, NE, NW.
TARGET NAME
QUANTITY
UNIT PRICE
EXTENDED PRICE
BOD
4
$28.00
$112.00
COD
4
$28.00
$112.00
pH
4
$5.00
$20.00
Total Suspended Solids
4
$15.00
$60.00
Zn by ICP
4
$15.00
$60.00
Please Remit: $364.00
Upon submission of samples, buyer agrees that invoices are due at time of delivery. Open accounts are due 20 days following
the invoice date. A finance charge of 1.5 % per month will be imposed on all past -due accounts. When relinquishing samples to
Blue Ridge Labs, buyer agrees to pay all collection and attorneys fees if the account becomes deliquent. Blue Ridge Labs
reserves the right to deny all QC and support documentation for all open accounts which are greater than 60 days. Additionally,
Blue Ridge Labs also reserves the right to inform the appropriate local, state or federal agency that all support documentation
is not available due to the failure to the above invoice terms. Data used for compliance purposes will be rendered invalid for
reporting until the account is cleared.

Client:
Roll Tech rerepnoae
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00524
Client Sample ID:
SE
Analysis Analysis
Parameter - Result MQL Unit Method Time Date Analyst
BOD-5 day 26.7 2 mg/I EPA 405.1 2/21/2012 WtrQlty
.6 .4.
Reported By:
S. I . nson, D.R7wessinger
* Concentrations are below Minimum Quantification Limit except where rioted.
NC Laboratory Certificate No. 275'
Page I of 16

Client :
Roll Tech r :Phaaa
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00525
Client Sample ID:
SE
Parameter '
COD
Result MQL
28 20
Unit Method
mg/I SM 5220D
Analysis
Analysis
Time
Date
3/1/2012
Reported By:-'SJ¢'`�""�'y�
ohnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275'
Page 2 of 16
Analyst
WtrQtly

Client:
Roll Tech `'Telephone (eza)Tseall9
!•.�wti-1
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00526
Client Sample ID:
SE
'
Analysis Analysis
Parameter
Result MQL
Unit Method Time Date Analyst
( fSS
* 10
mg/I SM192540D I1:11 2/22/2012 KCJ
pF1
7.5HT 0.1
su SM19th4500 13:10 2/20/2012 KCJ
Reported By: Ssr
Johnson, D.R. Wessinger
Concentrations are below Minimum Quantification Cimit except where rioted.
NC Laboratory Certificate No. 275
Page 3 of 16

Client :
Roll Tech retephuaa
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID: LSID-2012-00527
Client Sample ID: SE
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
CZn 0.090 0.001 mg/I EPA 200.7 12:48 2/29/2012 KCJ
Reported By:
. �John�son,'D.RWessh ge
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275'
Page 4 of 16

Client:
Roll Tech r�tePhofll
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BR►.#:
BRL-2012-0098
Lab Sample Ill:
LSID-2012,-00528
Client Sample ID:
SW
Parameter
BOD-5 day
Result MQL Unit Method
27.8 2 mg/I EPA 405.1
Analysis Analysis
Time Date Analyst
2/21/2012 WtrQlty
Reported By:
. Johnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275 '
Page 5 of 16

C
Client :
Roll Tech re 11-1
243 Performance Drive SG
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRI, #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00529
Client Sample ID:
SW
Parameter
COD
Result MQL Unit Method
30 20 mg/I SM 5220D
Analysis
Analysis
Time
Date
3/1/2012
R
.o^
Reported By: Ju
S. . Johnson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275'
.Page 6 of 16
Analyst
WtrQtly

Client:
Roll Tech `' Tctcphone(8I07aem49
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL#:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00530
Client Sample ID:
SW
Analysis
Analysis
Parameter
Result MQL
Unit Method Time
Date Analyst
TSS
17 5.4
mg/l SM192540D 11:12
2/22/2012 KCJ
pH
7.2HT 0.1
Su SM19th4500 13:11
2/20/2012 KCJ
Reported By:
S. J. son, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
.Page 7 of 16

Client:
Roll Tech `' Tekphone(8207"-OHa
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRI. #:
BRL-2012-0098
Lab Sample ID:
LS1D-2012,-00531
Client Sample ID:
SW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
Zn
0.036 0.001 mg/I EPA 200.7 12:51 2/29/2012 KCJ
Reported By: /.
S. , l9_ uson, D.R. Wessinger
C- * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275'
.Page 9 of 16

Client:
Roll Tech �' Tetephoge (ezet ise oue w� w�1
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00532
Client Sample ID:
NE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
BOD-5 day
26.7 2 mg/I EPA 405.1 2/21/2012 WtrQlty
Reported By:
S. J nson, D.R. Wessinger
* Concentrations are below Minimum Quantification Liiilit except where rioted.
NC Laboratory Certificate No. 275
Page 9 of 16

Client •
Roll Tech ` Te(ephoge (848) TY8-01�8� j
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00533
Client Sample ID:
NE
' Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
COD
C_
28 20 mg/I SM 5220D 3/l/2012 WtrQtly
Reported By:
S. J. nson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275 "
.Page 10 of 16

Client:
Roll Tech \' )c eprtone tesa))saaus
T� f
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
¢RL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00534
Client Sample ID:
NE
Analysis
Analysis
Parameter
Result MQL
Unit Method Time
Date Analyst
rSS
6.25 6.25
mg/l SM192540D 11:13
2/22/2012 KCJ
`!
\ pH
7.1 HT 0.1
su SM 19th 4500 13:12.
2/20/2012 KCJ
Reported By: �t%&sy`
S. Zfnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Labgrat6ry Certificate No. 275
Page 1 I of 16

Client:
Roll Tech ` TclepRort¢(e2¢1 7S"(40 W
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL 9:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00535
Client Sample ID:
NE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
CZn
0.368 0.001 mg/l EPA 200.7 12:54 2/29/2012 KCJ
s _
Reported By:
/ S.4%hnson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where rioted.
NC Laboratory Certificate No. 275'
Page 12 of 16

Client :
Roll Tech ` c epnorte teza� ps9 pld8
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL 9:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00536
Client Sample ID:
NW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
F BOD-5 day
40.0 2 mg/I EPA 405.1 2/21/2012 WtrQlty
Reported By:
. Johnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275'
Page 13 of 16

Client :
Roll Tech r�t<Pkon
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRI, #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00537
Client Sample ID:
NW
Analysis Analysis
Parameter Result MQL Unit Method Time Date Analyst
COD 45 20 mg/I SM5220D 3/1/2012 WtQtly
Reported By:
S. rnson, D.R. Wessinger
' * Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 14 of 16

Client:
Roll Tech `'TMep6one (928)74&OHa
Ewa �+-J
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRL #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00538
Client Sample ID:
NW
Analysis
Analysis
Parameter
Result MQI,
Unit Method Time
Date Analyst
CTSS
7.7 6.4
mg/I SM192540D 11:14
2/22/2012 KCJ
pH
7.2HT 0.1.
su SM 19th 4500 13:13
2/20/2012 KCJ
Reported By: ` "
S. hnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where rioted.
NC Laboratory Certificate No. 275'
Page 15 of 16

Client:
Roll Tech `'rnepnonetese)r4eau9 �wr�+j
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. P. Beztzand
Date Received:
20-Feb-12
Report Date:
06-Mar-12
Sample Date:
19-Feb-12
BRI, #:
BRL-2012-0098
Lab Sample ID:
LSID-2012-00539
Client Sample ID:
NW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
Zn
0.288 0.001 mg/I EPA 200.7 13:26 2/29/2012 KCJ
Reported By:
CS. I nson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 16 of 16

C
p0 Box 2040. plae Mountal6. Road 65==
Lenolc Nonh Card,* 2664a
Telephone (826) ]28-0142 elr �6f
Data Qualifiers
The following is a list of data qualifiers used on Blue Ridge Labs' Reports. Any of the
qualifiers may make the data unacceptable for state reporting. Data qualifiers are
found in the results column and their definitions are as follows:
* The concentration found is below our minimum concentration value which is
reported in the MQL column.
*** The concentration reported is an estimated value. The result is above our
highest standard.
HT The sample was received out of hold time.
IC The sample was received in an improper container.
NC The sample was received without proper cooling.
NP The sample was received without proper preservatives.
IC The sample was received in an improper container.
HS The VOC container was received with headspace present.
NR The sample was not run due to lab error.
UC Unable to confirm analysis due to insufficient sample being submtted.
D Sample was diluted due to physical problems with the sample.
J Value is an estimate from a library search using the nearest internal standard.

FEB-29-2012 WED 10:13 AM
I
WATER QUALITY LAB & OP FAX No. 8288986255
WATER QUALITY LAB & OPERATIONS, INC.
P.O. BOX 1167
BANNER ELK, NO 28604
[phone]
CLIENT: BLUE RIDGE LABS
ADDRESS: P.O. BOX 2940
CITY: LENOIR
STATE: NO ZIP 28645
ID#:
REPORTED BY: NO CERTIFIED LAB * $44
pAUI IBENHOUR, SUPERVISOR
LOGIN TIME:
SAMPLER:
RECEIVED DATE:
REPORTED DATE:
29-Feb-12
P. 001

NPDS Reporting Groundwater
Report To:
� fez.
11 _ � _ ..• � l2 e ��.
Blue Ridg(', Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Sanitary Landfill Hazardous Waste Industrial or QC Non State Reporting
UST/Trust Fund Reporting
BATo: � 1 a.� 1 IIZ.
6�„ zz Project Name:
'?d PO Number: 4 e
6'P Ice Present: Y i'
P;Airl Precervativec I .ah Check
Time &
Field
Resid
Temp
Field
Sulfide
Chlor
Field
Sample ID
Sample
Date
Time
Sulfide
Present /
Field
Dechlorination
pH
Resid
Temp
Sampler
Analysis Requested
Type
HR:MM
Check
Removed
Check
Chlor
°C
Initials
°C
Y N
Y N
Y N
Y N
PorA
oZ�,
�o: od
.�� •,�
�� C
p
I0.'a
514e "
�S
V,
(10"f' 4-ot
&14/ %
a o ef
&a
_
Relinquished By:
Date: Time:
Date: Time:
Upon submission of samples. client agrees that invoices are due at the time work is completed. Open accounts are due 20 dayrfollowing invoice date. A finance charge of 1.5% per month will be imposed on all pastue accounts.
When relinquishing samples to Blue Ridge Labs (BRL), buyer authorizes BRL to perform only the analysis indicated above and also agrees to pay collection and attorney feeg the account becomes delinquent. Blue Ridge Labs
reserves the right to deny documentation for any work where payment has not been made, in effect rendering that data unsupported for regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work
submitted, therefore it is the client's responsibility to request on this form appropriate tests. NC DENR Certified Lab #275

NPDS Reporting Groundwater
Re To:
t
Blue Ridgt. Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Sanitary Landfill Hazardous Waste _
UST/Trust Fund Reporting
Bill
V;ola
Industrial or QC
Project Name:
PO Number:
Ice Present: Y N
PrPCPrvntivPC 1 .ah C'hPr.k
Non State Reporting
Sample ID
Sample
Type
Date
Time
Time &
Temp
HR:MM
°C
Field
Sulfide
Check
Y N
Field
Sulfide
Present /
Removed
Y N
Resid
Chlor
Field
heck
Y N
Field
Dechlorination
Y N
pH
Resid
Chlor
P or A
Temp
°C
Sampler
Initials
Analysis Requested
I
a�ti�
L-
0of
' p p
i1r
`"!
GOP
Relinquished By: Date: Time:
, A*5
,sly .A
Time:
.a;�r
Upon submission of samples. client agrees that invoices are due at the time work is completed. open accounts are due 20 days following invoice date. A finance charge of 1.5% per month will be imposed on all paslue accounts.
When relinquishing samples to Blue Ridge Labs (BRL), buyer authorizes BRL to perform only the analysis indicated above and also agrees to pay collection and attorney feet the account becomes delinquent. Blue Ridge Labs
reserves the right to deny documentation for any work where payment has not been made, in effect rendering that data unsupported for regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work
submitted, therefore it is the client's responsibility to request on this form appropriate tests. NC DENR Certified Lab #275

NPDS Reporting Groundwater
Rgot
rt To: VP
lei
Blue Rid&,Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Sanitary Landfill Hazardous Waste Industrial or QC
UST/Trust Fund Reporting
Bill To:
M 1P1.4
Project Name:
PO Number:
Ice Present: Y N
PrACPPvativP.S I .ah Check
Non State Reporting
Time &
Field
Resid
Temp
Field
Sulfide
Chlor
Field
Sample ID
Sample
Date
Time
Sulfide
Present /
Field
Dechlorination
pH
Resid
Temp
Sampler
Analysis Requested
Type
HR:MM
Check
Removed
Check
Chlor
°C
Initials
°C
Y N
Y N
Y N
Y N
PorA
D��
�II�I
lr7'.rr��
%
&v
7
fa°a'
&0
��j
Relinquished By: D e: Time:
��D��� 17fflllt
W-0-41W
Date: 1 tme:
Upon submission of samples. client agrees that invoice_ are due at the time work is completed. Open accounts are due 20 d following invoice date. A finance charge of 1.5% per month will be imposed on all pasiue accounts.
,
When relinquishing samples to Blue Ridge Labs (BRL). buyer authorizes BRL to perform only the analysis indicated above and also agrees to pay collection and attorney feet the account becomes delinquent. Blue Ridge Labs
reserves the nght to deny documentation for any work where payment has not been made. in effect rendering that data unsupported for regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work
submitted. therefore it is the client's responsibility to request on this form appropriate tests. NC DENR Certified Lab #275
k
a

NPDS Reporting
Repgrt T�,`
r�GG
Blue Ridg%.,'Labs, Inc.
P.O. Box 2940
Lenoir, NC 28645
Telephone [phone] Fax [phone]
Chain of Custody
Groundwater Sanitary Landfill Hazardous Waste Industrial or QC
UST/Trust Fund Reporting
Bill To:
Field
Project Name:
PO Number:
Ice Present: Y N
Preservatives Lab Check
Non State Reporting
Sample ID
Sample
Type
Date
Time
Time &
Temp
HR:MM
°C
Field
Sulfide
Check
Y N
Field
Sulfide
Present /
Removed
Y N
Resid
Chlor
Field
Check
Y N
Field
echlorination
Y N
pH
Resid
Chlor
PorA
Temp
°C
Sampler
Initials
Analysis Requested
Al
MI&A
Ig
��7
Relinquished By: Da e:
,l/,Ol�
Time: Rece' y: Date:
Time:
fj► f 0-
Upon submission of samples, client agrees that invoices are due at the time work is completed. Open accounts are due 20 days following invoice date. A finance charge of 1.5% per month will be imposed on all pasiue accounts.
When relinquishing samples to Blue Ridge Labs (BRI.). buyer authorizes BRL to perform only die analysis indicated above and also agrees to pay collection and attorney feef the account becomes delinquent. Blue Ridge Labs
reserves the right to deny documentation for any %work where payment has not been made, in effect rendering that data unsupported for regulatory purposes. BRL cannot guarantee that any regulatory authority will accept any work -
submitted. therefore it is the client's responsibility to request on this form appropriate tests. NC DENR Certified Lab #275

C
I
Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug- l l
Sample Date:
15-Jul-I 1
BRL9:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02982
Client Sample, ID:
D
Parameter
BOD-5 day
Analysis
Result MQL Unit Method Time
14.4 HT 2 mg/1 EPA 405.1
Analysis
Date Analyst
7/20/2011 WtrQlty
7
Reported By:
S. :Johnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page I of 12

C
Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-I I
Report Date:
02-Aug-1 I
Sample Date:
15-Jul-I I
BRL M:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02983
Client Sample. ID:
D
Analysis
Parameter
Result MQL Unit Method Time
COD
* 20 mg/1 SM 5220D
Analysis
Date
7/29/2011
Reported By: y
S. Jf06on,Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 2 of 12
Analyst
WtrQlty

C
Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-I I
Report Date:
02-Aug-I I
Sample Date:
15-Jul-I I
BRL9:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02984
Client Sample. ID:
D
Parameter
Result MQL Unit Method
Zn
- 1.09 0.001 mg/I EPA 200.7
Reported By
S. ohnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 3 of 12
Analysis
Analysis
Time
Date
14:06
7/20/2011
Analyst
KCJ

Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug-I I
Sample Date:
15-Jul-1 I
BRL#:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02985
Client Sample. ID:
D
Parameter
TSS
pH
Result MQL
20 --- 10
5.34HT 0.01
--- Analysis
Analysis
Unit Method Time
Date
mg/I SM192540D 10:14
7/19/2011
su SM19th4500 8:55
7/18/2011
Reported By:
S. J. hnson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 4 of 12
Analyst
KCJ
KCJ

C
Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
I S-Jul-1 I
Report Date:
02-Aug-I I
Sample Date:
15-Jul-I 1
BRL 9:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02986
Client Sample.ID:
NE
Parameter
BOD-5 day -
Result MQL
14.4 HT 2
Analysis
Unit Method Time
mg/I EPA 405.1
Analysis
Date Analyst
7/20/2011 WtrQlty
Reported By:
S. J nson, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 5 of 12

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug-I I
Sample Date:
15-Jul-1 I
BRL th
BRL-2011-0615
Lab Sample ID:
LSID-2011-02987
Client Sample ID:
NE
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
COD
- * 20 mg/I SM 5220D 7/29/2011 WtrQhy
Reported By: _
S. I on, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where,noted.
NC Laboratory Certificate No. 275
Page 6 of 12

C
Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-I I
Report Date:
02-Aug-I I
Sample Date:
15-Jul-11
BRL#:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02988
Client Sample ID:
NE
Parameter
Zn
Result MQL
0.213 0.001
Analysis
Analysis
Unit Method
—
Time
Date
Analyst
mg/I EPA 200.7
14:09
7/20/2011
KCJ
Reported By:O� t�
S.J.- son, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 7 of 12

Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug-1 I
Sample Date:
15-Jul-i l
BRL#:
BRL-2011-0615
Lab Sample ID:
LSID-201 1-02989
Client Sample. ID:
NE
Analysis
Analysis
Parameter
Result MQL
Unit Method Time
Date Analyst
TSS
- 24 10
mg/I SM 19 2540D 10:16
7/19/2011 KCJ
pH
5.88HT 0.01
su SM19th4500 8:56
7/18/2011 KCJ
Reported By:_~�
tShon, D.R. Wessinger
*Concentrations are below Minimum Quantification Limit except where —noted.
NC Laboratory Certificate No. 275
Page 8 of 12

C
Client :
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-I I
Report Date:
02-Aug-I 1
Sample Date:
15-Jul-I I
BRL #:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02990
Client Sample ID:
NW
Analysis Analysis
Parameter
Result MQL Unit Method Time Date Analyst
BOD-5 day
15.5 HT 2 mg/I EPA 405.1 7/20/2011 WtrQlty
Op
Reported By: fs' " ��
S. J. son, D.R. Wessinger
* Concentrations are below Minimum Quantification Limit except where'noted.
NC Laboratory Certificate No. 275
Page 9 of 12

Client : Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. Todd Blair
Date Received:
18-Jul-I l
Report Date:
02-Aug-I I
Sample Date:
15-Jul-I I
BRL9:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02991
Client Sample.ID:
NW
Parameter
Result MQL
COD
- * 20
Analysis
Analysis
Unit Method
Time
Date
Analyst
mg/I SM 5220D
7/2912011
WtrQlty
Reported By:
StJnsont.R.'�Wessinger
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 10 of 12

Client:
Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention:
Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug-I 1
Sample Date:
15-Jul-I I
BRL #:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02992
Client Sample ID:
NW
Parameter
Zn
Reported By:
Result MQL
0.360 0.001
Unit Method
mg/I EPA 200.7
S. I Aftson, D.R. Wessinger .
* Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 11 of 12
Analysis
Analysis
Time
Date
Analyst
14:12
7/20/2011
KCJ

Client: Roll Tech
243 Performance Drive SE
Hickory, NC 28602
Attention: Mr. Todd Blair
Date Received:
18-Jul-11
Report Date:
02-Aug-1 1
Sample Date:
15-Jul-I 1
BRL 9:
BRL-2011-0615
Lab Sample ID:
LSID-2011-02993
Client Sample ID:
NW
Parameter
Result
TSS
22
pH
5.51HT
Analysis
Analysis
MQL
Unit Method Time
Date
Analyst
10
mg/I SM192540D 10:17
7/19/2011
KCJ
0.01
su SM19th4500 8:58
7/18/2011
KCJ
Reported By: Sig
S. I nson, D.R. Wessinger
Concentrations are below Minimum Quantification Limit except where noted.
NC Laboratory Certificate No. 275
Page 12 of 12

JUL- 28-2011 THU 11:22 AM WATER OVAL ITY LAB & OP FAX No. 828898625.5 P. 0.01
WATffR QUALITY LAB & OPERATIONS, INC.
P.O. BOX 1167
BANNER ELK, NC 28604
[phone]
CLIENT: BLUE RIDGE LABS
A D D R E,"-'$: P.O. BOX 2940
CITY: LENOIR RECEIVED DATE: 19-Jul-1111
STATE: NC ZIP 28645 -REPORTED DATE: 25-Jul-I I
ID#:
U
'A
T.
SOD 5 DAY 29821 14.4 2.00 MG/L 20-Jul-1 1 131
SOD 5 DAY 2988 14.4 2.00 MG/L
20-JUI-1 I PI
BOD 5 DAY 2990] 15.5 .2.00 MG/L -20-Ju1-11 131
Samples received out of hold time. Analysis ran at clients reqL168t.
REPORTH-D BY: NC CERTIFIED LAB # 544
PAUL.ISENHOUR, SUPERVISOR
ft

� 89x 2940 • PiMe MOU4Wd W
LCROk Nun({ W011n4 3ee43
Tefephoae (B4e) 728-0149
Data Qualifiers
The following is a list of data qualifiers used on Blue Ridge Labs' Reports. Any of the
qualifiers may make the data unacceptable for state reporting. Data qualifiers are
found in the results column and their definitions are as follows:
* The concentration found is below our minimum concentration value which is
reported in the MQL column.
*** The concentration reported is an estimated value. The result is above our
highest standard.
HT The sample was received out of hold time.
�- IC The sample was received in an improper container.
NC The sample was received without proper cooling.
NP The sample was received without proper preservatives.
IC The sample was received in an improper. container.
HS The VOC container was received with headspace present.
NR The sample was not run due to lab error.
UC Unable to confirm analysis due to insufficient sample being submtted.
D Sample was diluted due to physical problems with the sample.
J Value is an estimate from a library search using the nearest internal standard.
1