NC0047597_More Information Received_20130429

/►
Environmental Conservation Laboratories, Inc.
102-A Woodwinds Industrial Court
Cary NC, 27511
Phone: [phone] FAX: [phone]
Monday, April 29, 2013
City of Durham (C1020)
Attn: Charles Cocker
6605 Farrington Rd
Chapel Hill, NC 27517
RE: Laboratory Results for
Coo y7��7
Project Number: [none], Project Name/Desc: Annual Priority Pollutants -South Plant
ENCO Workorder(s): C301088
Dear Charles Cocker,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Tuesday, April 2, 2013.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative. This report shall not be reproduced except in full, without
the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Stephanie Franz
Project Manager
,'01\ Enclosure(s)
The total number of pages in this report, including this page is 30.
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Environmental Conservation Laboratories, Inc.
102-A Woodwinds Industrial Court
Cary Nc, 275i1
Phone: [phone] FAX: [phone]
Tuesday, April 16, 2013
City of Durham (CI020)
Attn: Robert Dodson
101 City Hall Plaza
Durham, NC 27701
RE: Laboratory Results for
Project Number: [none], Project Name/Desc: Annual Priority Pollutants -South Plant
ENCO Workorder(s): C301088
Dear Robert Dodson,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Tuesday, April 2, 2013.
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative. This report shall not be reproduced except in full, without
the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
www.encolabs.com
Stephanie Franz f '
Project Manager
/0� Enclosure(s)
The total number of pages in this report, including this page is 29.

{C3
vv w.encolabs.com
Client ID:
South Plant Effluent Composite
tab ID: C301088-01 Sampled:
G4102/13 09:06 Received: 04/02/13 13:00
Parameter
. ......__.
Hold Date/Time(s)
_.. .....
Prep Date/Time(s) ...........
Analysis Date/Time(s)
. ..................
EPA 350.1
04/30/13
04/03/13 11:00
4/3/2013 12:47
EPA 351.2
04/30/13
04/05/13 10:56
4/8/2013 10:2.2
EPA 353.2
04/30/13
04/04/13 10:57
4/4/2013 12:52
EPA 365.4
04/30/13
04/05/13 10:56
4/8/2013 12:00
EPA 420.1 04/30/13
EPA 6010C 09/29/13
EPA 6020A 09/29/13
SM 2340B-1997 12/27/15
SM 254OC-1997 04/09/13
04/10/13
15:27
4/11/2013 12:32
04/03/13
10:24
4/4/2013 12:56
04/05/13
09:58
4/11/2013 11:26
04/03/13
10:24
4/4/2013 12:56
04/05/13
13:41
4/5/2013 13:41
Client ID:
South Plant Effluent Grab
lab ID: C301088-02 Sampled:
04/01/1313:20 Received: 04/02/1313:00
Parameter
Hold Date/Time(s)
Prep Date/Time(s)
Analysis Date/rime(s)EPA
1664E
04/29/13
04/10/13 11:24
4/11/2013 08:29
EPA 335.4
04/15/13
04/09/13 09:50
4/12/2013 14:15
EPA 624
04/15/13
04/05/13 12:25
4/6/2013 15:48
EPA 625
04/08/13
05/14/13 04/04/13 14:30
4/9/2013 00:10
Page 2 of 29

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SAMPLE DETECTION SUMMARY
lient ID: South Plant Effluent Composite
Lab ID: C301088-01
Analyte
Results
Flag
MDL
PQL
Units
Method Notes
Antimony -Total
0.225
30
0.220
2.00
ug/L
EPA 6020A mi
Calcium - Total
18300
20.0
100
ug/L
EPA 6010C
Chromium - Total
1.48
0.450
1.00
ug/L
EPA 6020A
Copper - Total
2.63
0.100
1.00
ug/L
EPA 6020A
Hardness - Total
69
0.14
2.5
mg/L
SM 23408.1997
Magnesium - Total
5700
23.0
100
ug/L
EPA 6010C
Molybdenum - Total
2.57
3
2.50
10.0
ug/L
EPA 6010C
Nickel - Total
2.43
3
1.80
10.0
ug/L
EPA 6010C
Ninate/Nibrite as N
4.9
D
0.25
1.0
ng/L
EPA 353.2
Phosphorus
0.15
0.024
0.10
ng/L
EPA 365.4
Total Dissolved Solids
270
30
10
mg/L
SM 2540C-1997
Total Kjeldahl Nitrogen
1.0
0.16
0.48
mg/L
EPA 351.2
Zinc - Total
39.7
3.80
10.0
ug/L
EPA 6010C
Page 3 of 29

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ANALYTICAL RESULTS
Description: South Plant Effluent Composite Lab Sample ID: C301088-01 Received: 04/02/13 13:00
Matrix: Waste Water Sampled: 04/02/13 09:06 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Metals (total recoverable) by EPA 6000/7000 Series Methods
...............................................................................................................................•---.......
^ - ENCO Cary C&Vfied ana/yle (NC 5911
Anall to rCAS Numberl
Results figg
Units
DF
M
M
Bafxh
Method
nA abMgd
fy Notes
Antimony [7440-36-0] ^
0.22S JB
ug/L
1
0.220
2.00
3DO4009
EPA 6020A
04/11/13 11:26
VLO 3-01
Arsenic [7440-38-2] ^
< 2.80
ug/L
1
2.80
10.0
3DO301S
EPA 6010C
04/04/13 12:56
JDH
Beryllium [7440.41-7] ^
< 0.100
ug/L
1
0.100
1.00
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Cadmium [7440-43-9] ^
< 0.360
ug/L
1
0.360
1.00
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Calcium [7440-70-2] ^
18300
ug/L
1
20.0
100
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Chromium [7440-47-3] ^
1.48
ug/L
1
0.450
1.00
3DO4009
EPA 6020A
04/11/13 11:26
VLO
Copper [7440-50-8] ^
2.63
ug/L
1
0.100
1.00
3DO4009
EPA 6020A
04/11/13 11:26
VLO
Lead [7439-92-1] ^
< 1.90
ug/L
1
1.90
10.0
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Magnesium [7439-95-4] ^
5700
ug/L
1
23.0
100
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Molybdenum [7439-98-7] ^
2.57 J
ug/L
1
2.50
10.0
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Nickel [7440-02-0] ^
2.43 J
ug/L
1
1.80
10.0
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Selenium [7782-49-2] ^
< 4.50
ug/L
1
4.50
10.0
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Silver [7440-22-4] ^
< 0.100
ug/L
1
0.100
1.00
3DO4009
EPA 602CA
04/11/13 11:26
VLO
Thallium [7440-28-0] ^
< 0.110
ug/L
1
0.110
1.00
3DO4009
EPA 6020A
04/11/13 11:26
VLO
Zinc [7440-66-6] ^
39.7
ug/L
1
3.80
10.0
3DO3015
EPA 6010C
04/04/13 12:56
JDH
Page 4 of 29

=SN CM e))
www.encolabs.com
Description: South Plant Effluent Composite Lab Sample ID: C301088-01 Received: 04/02/1313:00
Matr[x: Waste Water Sampled: 04/02/13 09:06 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Classical Chemistry Parameters
..........................................................................................•-----....................------......----.....
^ - ENCO Cary c&tiJiedanaRe INC 5911
Analvte [CAS Numtrerl
Results Fig
Units
DF
MDL
MRL
Batch
Method
Analyzed
Notes
Ammonia as N [7664-41-7] ^
< 0.045
mg/L
1
0.045
0.10
3DO3022
EPA 350.1
04/03/13 12:47
AIB
Hardness [ECL-0028] ^
69
mg/L
1
0.14
2.5
3DO3015
SM 234OB-1997
04/04/1312:56
JDH
Nitratefflbite as N [ECL-0010] ^
4.9 D
mg/L
10
0.25
1.0
3DO4017
EPA 353.2
04/04/13 12:52
AJB
Phosphorus [7723-14-0] "
0.3s
mg/L
1
0.024
0.10
3D05005
EPA 365.4
04/08/13 12:00
3a
Total Dissolved solids [ECL-0156] ^
270
mg/L
1
10
10
3DO5002
5M 254OC-1997
04/05/13 13:41
MPL
Total II;]eldahl Nitrogen [ECL-0162] ^
1.0
mg/L
1
0.16
0.48
3DO5006
EPA 351.2
04/08/13 10:22
JCS
Page 5 of 29

I- www.encolabs.com
Description: South Plant Effluent Composite Lab sample ID: C301088-01 Received: 04/02/13 13:00
Matrix: Waste Water Sampled:04/02/13 09:06 Work Order: C301088
Project: Annual Priority Pollutants -South Plant sampled By: Reginald Champion
Classical Chemistry Parameters
.........................................................................................................................................
^ - FNCO Orlando aeirifred ana/yte [NC 4241
Analyte rCAS Numberl Results flg Units p_E MMDI MU Batch Method Analyzed
Phenolics IECL-0123] ^ < 0.02 mg/L 1 0.02 0.05 3D30026 EPA 420.1 04/11/13 12:32 RMM
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.
Page 6 of 29

� t>f
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Description: South Plant Effluent Grab Lab Sample ID: C301088-02 Received: 04/02/13 13:00
Matrix: Waste Water Sampled:04/01/13 13:20 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Volatile Organic Compounds by GCMS
^ - ENCD Cary certified analyte [NC 5911
Analyte FCAS Numberl
Results
flag
VAM
Df
fig,[
Batch
Method
Analyzed
Al Notes
1,1,1-Trichloroethane [71-55.61 ^
< 0.12
ug/L
1
0.12
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,1,2,2 Tetrachloroethane [79-34-51 ^
< 0.28
ug/L
1
0.28
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,1,2-TrWoroethane [n4*5] ^
< 0.14
ug/L
1
0.14
1.0
3D05030
EPA 624
04/06/13 15:48
REF
1,1-Dchbroethane [75-34-3] ^
< 0.13
ug/L
1
0.13
1.0
3D05030
EPA 624
04/06/13 15:48
REF
1,1-Dichbroethene [75-35-4] ^
< 0.21
ug/L
1
0.21
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,2-MIDrobenzene [95-50-1] ^
< 0.19
ug/L
1
0.19
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,2-Dkhloroethane [107-06.2] ^
< 0.21
ug/L
1
0.21
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,2-Dichloropropane [78-87-5] ^
< 0.10
ug/L
1
0.10
1.0
3DO5030
EPA 624
04/06/1315:48
REF
1,3-Dichlorobenzene [541-73-11 ^
< 0.15
ug/L
1
0.15
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
1,4-Dichbrobenzene [106-%-7] ^
< 0.19
ug/L
1
0.19
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
2-Moroethyl Vinyl Ether [110-75-8] ^
< 1.1
ug/L
1
1.1
5.0
3005030
EPA 624
04/06/13 15:48
REF
Acrolein [107-02-81 ^
< 4.0
ug/L
1
4.0
10
3DOS030
EPA 624
04/06/13 15:48
REF
Auylonitrile [107-13-1] ^
< 3.5
ug/L
1
3.5
10
3DOS030
EPA 624
04/06/13 15:48
REF
Benzene [71-43-2] ^
< 0.15
ug/L
1
0.15
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
Bromodichloromethane [75-27-4] ^
< 0.17
ug/L
1
0.17
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
Bromoform [75-2S-2] ^
< 0.22
ug/L
1
0.22
1.0
3DO5030
EPA 624
04/06/131SAS
REF
Bromomethane [74-83-9] ^
< 0.14
ug/L
1
0.14
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
Carbon Tetrachloride [56-23-5] ^
< 0.17
ug/L
1
0.17
1.0
3DO5030
EPA 624
04/06/1315:48
REF
Chlorobenzene [108-90-7] ^
< 0.17
ug/L
1
0.17
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
Chb wthane [75-00-3] ^
< 0.23
ug/L
1
0.23
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
Chbrotorm [67-66.3] ^
< 0.18
ug/L
1
0.18
1.0
3D05030
EPA 624
04/06/13 15:48
REF
Chbrornethane [74-87-3] ^
< 0.13
ug/L
1
0.13
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
cis-1,3-Dichlompropene [10061.01-51 ^
< 0.20
ug/L
1
0.20
1.0
3DO5030
EPA 624
04/06/13 15:48
REF
Dibromochbromethane [124-48-1] ^
< 0.17
ug/L
1
0.17
1.0
3D05030
EPA 624
04/06/13 15:48
REF
Ethylbenzene [100.41-4] ^
< 0.13
ug/L
1
0.13
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
Methylene Chloride [75-09-2] ^
< 0.23
ug/L
1
0.23
1.0
3005030
EPA 624
04/06/13 15:48
REF
Tetrachloroethene 1127-18-4] ^
< 0.17
ug/L
1
0.17
1.0
3DO5030
EPA 624
04/06/131S:48
REF
Toluene [108-88-3] ^
< 0.14
ug/L
1
0.14
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
trans-1,20chloroethene [IS6-60.5] ^
< 0.21
ug/L
1
0.21
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
trans-1,3-Dichloropropene [10061-02-6] ^
< 0.15
ug/L
1
0.15
1.0
3DOS030
EPA 624
04/06/13 15:48
REF
Trichloroethene [79-01-6] ^
< 0.15
ug/L
1
0.15
1.0
3DO5030
EPA 624
04/06/13 1S:48
REF
Vinyl chloride [7S-01-4] ^
< 0.32
ug/L
1
0.32
1.0
3DO5030
EPA 624
04/06/1315:48
REF
Surrogates
Results
DF
Splke Lvl
% Rec
% Rec Limits
Batch
Method
Analyzed
By Notes
4-BromoAuombenzwe
41
1
50.0
81 %
31-122
3D05030
EPA 624
0410611315.•48
REF
D/bromaliuommeMwe
40
1
50.0
80 %
68-117
3DO5030
EPA 624
0410611315.•48
REF
To/ue"
40
1
50.0
79 %
67-127
3DO5030
EPA 624
04/06/1315.-48
REF
Page 7 of 29

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Description: South Plant Effluent Grab Lab Sample ID:C301088-02 Received: 04/02/1313:00
Matrix: Waste Water Sampled:04/01/13 13:20 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Semivolatile Organic Compounds by GCMS
^ - ENCO Cary certifiedana" INC 59.11
Analyte XAS Numbed
Results Fla4
Units
DF
IYIDL
HU
A=
Method
Analyzed
Am
&=
1,2,4-Tdchlorobenzene [120-82-1) ^
< 1.2
ug/L
1
1.2
10
3DO4022
EPA 625
04/09/13 00:10
DFM
1,2-Dlchlorobenzene [95-50-1] ^
< 1.1
ug/L
1
1.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
1,3-Dichlorobenzene (541-73.11 ^
< 1.1
ug/L
1
1.1
10
3DO4022
EPA 62S
04/09/13 00:10
DFM
1,4Dichlombenzene (106-46-7] ^
< 1.0
ug/L
1
1.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,4,6-TrIchlorophenol [88-06-2) ^
< 1.1
ug/L
1
1.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,40khlomphenol [120-83-2) ^
< 1.4
ug/L
1
1.4
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,4-Dimethylphenol [105-67-9] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,40 MVWhenol [S1-28-5] ^
< 2.6
ug/L
1
2.6
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,4-Dinitrotoluene [121-14-2) ^
< 2.4
ug/L
1
2.4
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2,60nitrotoluene [606-20.2) ^
< 1.5
ug/L
1
1.5
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2-Chlomnaphthalene [91-58-7] ^
< 1.0
ug/L
1
1.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2{hlorophenol [95.57-8] ^
< 1.2
ug/L
1
1.2
10
3DO4022
EPA 625
04/09/13 00:10
DFM
2-Methyl-4,6-dinitrophenol (534-52-1) ^
< 2.9
ug/L
1
2.9
10
3DM22
EPA 625
04/09/13 00:10
DFM
2-Nftwhewl [88-75-5] ^
< 1.1
ug/L
1
1.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
3,T-Dichlorobenzidine (91-94.11 ^
< 3.3
ug/L
1
3.3
30
3DO4022
EPA 625
04/09/13 00:10
DFM
4Bromophenyl-0herrytether [101-55-3] ^
< 1.0
ug/L
1
1.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
4-Chbro-3-methylphenol [59-50-71 ^
< 1.5
ug/L
1
1.5
10
3DO4022
EPA 625
04/09/13 00:10
DFM
4-01orophenyl-phenylether [7005-72-3] ^
< 1.6
ug/L
1
1.6
10
3DO4022
EPA 625
04/09/13 00:10
DFM
4-Nitropheaol [100-02-7] ^
< 2.0
ug/L
1
2.0
10
3004022
EPA 625
04/09/13 00:10
DFM
Acenaphthene [83-32-9] ^
< 1.4
ug/L
1
1.4
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Acenaphthylene [208-96-8] ^
< 1.2
ug/L
1
1.2
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Anthracene (120-12-7] ^
< 1.6
ug/L
1
1.6
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Benzidine [92-87-5] ^
< 1.6
ug/L
1
1.6
10
3004022
EPA 625
04/09/13 00:10
DFM
QV-01
Benzo(a)anthracene [56-55-31 ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Benzo(a)pyrene [50-32-8] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Benao(b)fluoranthene [205-99-2] ^
< 1.0
ug/L
1
1.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Benzo(g,h,i)perylene [191-24-2) ^
< 2.4
ug/L
1
2.4
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Benzo(k)fluoranthene [207.08-9] ^
< 1.3
ug/L
1
1.3
30
3DO4022
EPA 625
04/09/13 00:10
DFM
Bis(2-chloroethox0methane (111-91-11 ^
< 1.4
ug/L
1
1.4
10
3DO4022
EPA 625
04/09/13 00:10
OFM
Bis(2-chbroethyl)ether [111-44-4] ^
< 1.2
ug/L
1
1.2
30
3DO4022
EPA 625
04/09/13 00:10
DFM
Bis(2-chbroisopropyl)ether [108-60-1] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Bis(2-ethylhexyl)phthalate 1117-81-7] ^
< 1.7
ug/L
1
1.7
5.0
3DO4022
EPA 625
04/09/13 00:10
DFM
Butyfbenzylphthalate [85-68-7] ^
< 2.0
ug/L
1
2.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Chrysene [218-01-9] ^
< 2.0
ug/L
1
2.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Dibenzo(a,h)anthracene (53-70-31 ^
< 2.3
ug/L
1
2.3
30
3DO4022
EPA 625
04/09/13 00:10
QFM
Diethylphthalate [84-66-2] ^
< 2.1
ug/L
1
2.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Dimethylphthalate [131-11.3) ^
< 1.4
ug/L
1
1.4
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Di-n-butylphthalate [8474.2] ^
< 1.5
ug/L
1
1.5
10
3DO4022
EPA 625
04/09/13 00:10
DFM
DI-n-octylphthatate (117-84.0] ^
< 3.1
ug/L
1
3.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
QV-01
DPH (as Azobenzene) (103-33-3] ^
< 1.9
ug/L
1
1.9
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Fluoranthene (206-44-0) ^
< 2.1
ug/L
1
2.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Fluorene [86-73-7] ^
< 1.7
ug/L
1
1.7
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Haechlorobenzene [118-74-1] ^
< 1.0
ug/L
1
1.0
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Hexachlorobutadiene [87-68-3] ^
< 1.2
ug/L
1
1.2
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Hexachlorocydopentadiene [77.47-4] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Hexachloroethane (67-72-11 ^
< 1.1
ug/L
1
1.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Indeno(1,2,3td)pyrene [193-39-5) ^
< 2.2
ug/L
1
2.2
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Isophorone [78-59-1] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Naphthalene [91-20-3] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Nitrobenzene [98-95-3] ^
< 1.2
ug/L
1
1.2
10
3DO4022
EPA 625
04/D9/13 00:10
DFM
N-Nibrosodimethylamine [62-75-9] ^
< 1.3
ug/L
1
1.3
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Page 8 of 29

www.encolabs.com
Description: South Plant Effluent Grab Lab Sample ID: C301088-02 Received: 04/02/13 13:00
Matrix: Waste Water Sampled: 04/01/13 13:20 Work Order: 001088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Semivolatile Organic Compounds by GCMS
...............................................................•........................_................................................
^ - ENCO Cary certified ana/yte [NC 5911
Analyte rCAS Numbed
Results
fin
yam
PF
MDL MU
fi=h
Method
Analyzed
By Notes
N-Nitroso-di-n-propylamine [621.64-7] ^
< 1.5
ug/L
1
1.5
10
3DO4022
EPA 625
04/09/13 00:10
DFM
N-Nitrosodiphenylamine/Diphenylamine
< 2.1
ug/L
1
2.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
(86-30-6/122-39-4) ^
PentaMlorophenol (87-86.5] ^
< 1.8
ug/L
1
1.8
10
3D04022
EPA 625
04/09/13 00:10
DFM
Phenanthrene [85-01-8] ^
< 1.4
ug/L
1
1.4
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Phend [108-95-21 ^
< 1.4
ug/L
1
1.4
10
3DD4022
EPA 625
04/09/13 00:10
DFM
Pyrene [129-00.0] ^
< 2.1
eg/L
1
2.1
10
3DO4022
EPA 625
04/09/13 00:10
DFM
Sumogates
Results
DF
Spike L vI
% Rec
aYo Rec Um/ts
Batch
Method
Analyzed
By Notes
1,4,6-TXb►omophe1701
79
1
100
79 %
18-157
3DO4022
6FA 625
04/09/13 00:10
DFM
1-F1uombdphenyl
38
1
50.0
76 %
IS-139
3DO4022
EPA 625
04/09/13 00.10
DFM
2-Ruempeheno/
55
1
100
55 %
10.104
3DO4022
EPA 625
04109113 00:10
DFM
Nftbwme-d5
38
1
50.0
75 %
16-140
3DO4022
EPA 625
04109113 00:10
DFM
Phend-dS
42
1
100
42 %
1043
3DO4022
EPA 625
04109113 00.10
DFM
Tephenyl-d.14
43
1
50.0
86 %
23-164
3Da4022
EPA 625
04109113 00.10
DFM
Page 9 of 29

DM
www.encolabs.com
Description: South Plant Effluent Grab Lab Sample ID:C301088-02 Received: 04/02/13 13:00
Matrix: Waste Water Sampled: 04/01/13 13:20 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Classical Chemistry Parameters
.........................................................................................................................................
^ - ENCO Cary ce t rIed analyte [NC 5911
Analvte rCAS Numberl Results f1g units M D, MRL Piltrh Method _By Notes
Cyanide (total) [57-12.5] ^ < 0.0049 mg/L 1 0.0049 0.0050 3D09003 EPA 335.4 04/12/13 14:15 AIB
Page 10 of 29

�®
=eN
www.encolabs.com
Description: South Plant Effluent Grab Lab Sample ID: C301088-02 Received: 04/02/13 13:00
Matrix: Waste Water Sampled:04/01/13 13:20 Work Order: C301088
Project: Annual Priority Pollutants -South Plant Sampled By: Reginald Champion
Classical Chemistry Parameters
.........................................................................................................................................
^ - SNCOJwLvnw1/e c&t&d anatyte [NC 442]
Analyte rCAS Numberl Results Flan Units DF MRL Batch Method Analyzed Notes
Oil & Grease (HEM) [C-M7] ^ a 3.00 mWL 1 3.00 5.00 3D10001 EPA 1664E 04/11/13 08:29 M3F
This report relates only to the sample as readved by the laboratory, and may only be reproduced in full.
Page 11 of 29

QUALITY CONTROL
Volatile Organic Compounds by GCM5 - Quality Control
Batch 3DO5030 - EPA 503AS M5
■® B
vvvvv.encolabs.com
Blank (3DD5030-BLKI) Prepared: 04/05/2013 12:25 Analyzed: 04/06/2013 04:36
Spike Source %REC RPD
Analybe
Result Flag
MRL
Units Level Result %REC Limits RPD Limit Note
1,1,1-TrchloroP.nane
< 0.12
1.0
ug/L
1,1,2,2-Tebachloroetbane
< 0.28
1 0
ug/L
1,1,2-Trichlorcelhane
< 0.14
1.0
ug/L
1,1-Dichlocetlune
< 0.13
1.0
uVL
1,1-Dkhbroelhene
< 0.21
1.0
ug/L
1,2-Didlovobenrene
< 0.19
1.0
ug/L
1,2-DkhbrceNane
<0.21
1.0
ug/l.
1,2-Dkhlompropare
< 0.10
1.0
ug/L
1,3-Dkhbmbenzene
< 0.15
1.0
ug/L
1,40khlagbemene
<0.19
1.0
ug/L
2-ChlomOhyl Vinyl Me,
< 1.1
5.0
ug/L
Apden
<4.0
10
ug/L
Acrylonibile
<3.5
10
ug/L
Benzene
<0.15
1.0
ugh
Bmmodkhloamodhane
<0.17
1.0
ug/L
Bmmofbrm
< 0.22
1.0
ug/L
Brom ineNane
< 0.14
1.0
ug/L
/^ Carbon Tetrachloride
< 0.17
1.0
ug/L
Qhbmbenrene
< 0.17
1.0
ug/L
OlbeceNane
< 0.23
14
ug/L
Chloroform
< 0.18
1.0
ug/L
Otbmmethane
<0.13
1.D
ug/L
ds-1,3-Mchlompropene
< 0.20
I.D
ug/L
DibmmOchlorumelhane
<0.17
1.0
ug/L
EUylbenzene
< 0.13
1.0
ug/L
Methylene Chbnde
< 0.23
1.0
ug/I.
Tetrachlomethene
< 0.17
1.0
ug/L
Talume
< 0.14
1.0
ug/L
trans-1,2-DiMlomethene
< 0.21
1.0
ug/L
Vans-1,3-Didlloropmpene
< 0.15
1.0
ugh
TnUlomethene
<0.15
1.0
ug/L
V"Ichlonde
<0.32
1.0
ug/L
Suna9aze: 46ronronuorober¢ene 41 492. 50.0 62 51-122
Sunogafe. dbmmonuomminowe 39 up/[ 50.0 7g 68-117
Surm a, Ta/uam-08 39 WA 50.0 m 67-127
LCS (3DD5030-BSI)
Prepared: 04/05/2013 12:25 Analyzed: 04/06/2013 05:05
Spike
Source
%REC RPD
Anaiybe
Result Flag
MRL
Units
Level
Result %REC
Limits RPD Limit Notes
1,1,1-TrPhoroethane
19
1.0
ug/L
20.0
97
52-162
1,1,2,2-Tebachlomelhane
18
1.0
ug/L
20.0
91
46-I57
L,1,2-TriNiaofshare
19
1.0
ug/L
20.0
93
52-150
1,1-01rhbmeroane
19
1.0
ug/L
20.0
94
59-155
1,1-DltlibmBtiene
IB
1.0
ug/L
20.0
91
10-2 4
3,2-Orchbrobmzene
O N
19
1.0
ug/L
20.0
97
18-19D
1,2- hbn»hane
19
1.0
ug/L
20.0
97
49-10
1,2-1)khbmpmpane
18
1.0
ug/L
20.0
92
10.21D
1,3-Dichbmbenzene
20
1.0
ug/L
20.0
99
%-156
Page 12 of 29

ENC;1
r� w .encolabs.com
QUALITY CONTROL
Volatile Organic Compounds by GCMS - Quality Control
Batch 3DO5030 - EGA 5030E MS
LCS (3D05030-B51) Continued Prepared: 04/05/2013 12:25 Analyzed: 04/06/2013 05'.05
Spike
Source
%REC RPD
Analyte
Result Flag
MRL
Units
Level
Result %REC
Limits RPD Limit Notes
1,4Dichloroaenzene
18
LO
ug/L
20.0
91
18-190
2-Qhbrmtho Vinyl Elver
38
5.0
ug/L
40.0
94
10-305
A Idn
30
10
ug/L
40.0
75
11-200
Acrylonimle
47
10
ug/L
60.0
78
10.200
Benzene
19
1.0
ug/L
20.0
97
37-151
Bmmodichbmm Ome
18
1.0
ug/L
20.0
92
35.155
Bmmofonn
17
1.0
ug/L
20.0
84
45-169
Bros amethane
19
1.0
ug/L
20.0
95
10-242
Canaan Tetrachlonde
17
1.0
ug/L
20.0
87
17-140
Chlombemene
20
Lo
ug/L
20.0
100
37-160
Chbrxithane
21
1.0
ugh
20.0
105
1+230
Chloroform
19
1.0
ugh
20.0
94
51-138
Chbmmethane
20
1.0
ug/L
20.0
100
10-273
ds-1,34 chloroi,nxxre
16
1.0
u9/L
20.0
79
10-227
Dibronochlommethane
18
1.0
ug/L
20.0
90
53-149
Ethylbenzene
19 -
1.0
ug/L
20.0
94
37-162
M&hylene Chbride
18
1.0
ug/I.
20.0
92
10.221
THrachlorcethene
r
18
lA
ug/L
20.0
92
64148
Toluene
19
1.0
ug/L
20.0
94
47-150
trans-1,2-Dlrhlorcethene
i8
1.0
ug/L
20.0
a8
5406
bans-1,3.01chlowroxine
18
1.0
ug/L
20.0
91
17-183
TnUlbmeUMne
19
1.0
ug/L
20.0
96
71-157
Vinyltllbride
19
1.0
u9A
20.0
94
10.251
si my,te: GAo lu ben a 41
SunKuie: LbGvomzrfluoro a&rw 39
Sun,ww: Toluercd9 40
up/1 50.0 63 51-122
u191 50.0 76 68.117
uy1 50.0 >9 67-127
Matrix Spike (3005030-101S1)
Prepared: 04/05/201312:25 Analyzed: 04/06/2013 05:34
Source: C304120-03
Spike
Source
-%REC RPD
Anahtte
Result Flag
MILL
Units
Level
Result
%REC
Limits RPD Limit Notes
l,l,l-TrkhloroWane
19
1.0
ug/L
20.0
0.12 U
94
52-162
1,1,2,2-TebachbroeUane
19
1.0
ug/L
20.0
0.28U
94
%-I57
1,1,2-Tridibloethane
19
1.0
ug/L
20.0
0.14U
94
52.150
1,1-Dlohlomemane
19
1.0
ug/L
20.0
0.13 U
94
59.155
1,1-DkhlomeMene
18
1.0
ug/L
20.0
0.21 U
91
10.234
1,2-gdibrabenane
20
1.0
ug/L
20.0
0.19 U
98
I8-190
1,2-Dkhloroethane
20
1.0
ug/L
20.0
0.21 U
too
49-155
1,2-Dichloropropane
19
1.0
ug/L
20.0
0.10 U
96
10.210
1,3-Okhbmbevene
20
1.0
ugh
20.0
0.15 U
101
59-156
1,40bhloio0enzene
18
1.0
ug/L
20.0
0.19 U
92
18-190
2{hbraethyl Vinyl Ether
37
5.0
ug/L
40.0
1.1 U
93
10.305
AaVein
30
30
ug/L
40.0
4.0U
74
10-200
"onitrlle
45
10
ug/L
60.0
3.5 U
76
10.200
^, Bxuene
19
1.0
ug/L
20.0
0.15 U
97
37-151
Bmmodirhbmmethane
18
1.0
u9/L
20.0
0.17 U
92
35.155
Bmmafo�m
18
1.0
ug/L
20.0
0.22 U
89
45-169
Bromomethane
20
1.0
ug/L
20.0
0.14 U
100
10.241
Page 13 of29

QUALITY CONTROL
Volatile Organic Compounds by GCMS - Quality Control
Batch 3DO5030 - EPA 50308 MS
Matrix Spike (3D05030-MSI) Continued
Prepared: 04/05/2013 12:25 Analyzed: 04/O6/2013 05:34
Source: C304120-03
Spike
Source
%REC RPD
Analyte
Result Flag
MRL
Units
Level
Result
%REC
Limits RPD Limit Notes
Carbon Tetrachloride
17
1.0
ug/L
20.0
0.17 U
87
70-140
mbmbemene
20
1.0
ug/L
20.0
0.17 U
100
37-160
Chkm ne
21
1.0
ug/L
20.0
0.23 U
107
14-230
Cn1knoto m
19
1.0
ug/L
20.0
0.18 U
95
51-138
Chlommemane
21
1.0
ug/L
20.0
0.13U
im
10-273
cis-1,3-01chlompropene
17
1.0
ug/L
20.0
0.20U
83
10.227
Dibromochlommelhane
18
1.0
ug/L
20.0
0.17U
92
53-149
EUVIbename
19
1.0
ug/L
20.0
0,13U
94
37-162
Methyiew Oibdde
18
1.0
ugh
20.0
0.23 U
92
10-221
Tetrachlaraemene
18
1.0
ugh
20.0
0.17 U
90
64148
Toluene
19
1.0
ug/L
20.0
0.14 U
95
47-150
Vans-1,2-dcnlwpeNene
18
1.0
ug/L
20.0
0.21 U
88
M-156
bans-1,3-NWlwopmcene
18
1.0
ug/L
20.0
0.15U
92
17-183 '
Trkhlxm ene
20
1.0
ug/L
20.0
0.15U
98
71-157
Vinyl chbnde
20
1.0
ug/L
20.0
0.32U
101
10-251
` 5bmga1e: 4&pmdluaoLenzene 41 WA 50.0 83 51-122
r� Sumgate: dbrpmo0uorpmeMane 39 IVA 50.0 7] 68-117
Surmgafa.' Tp/ue 3 39 ug14 50.0 78 67-127
Matrix Spike Dup (3D05030-MSDS)
Prepared: 04/05/2013 12:25 Analyzed: 04/06/2013 06:03
Source: C304120-03
Spike
Source
%REC
RPD
Analyte
Result Flag
MRL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
1,1,1 Tnchioroethanc
IB
LO
ug/L
20.0
0.12 U
91
52-162
3
25
1,1,2,2-Tetrachiaroe are
19
1.0
ug/L
20.0
0.28 U
94
46-157
0.4
25
1,1,2-Trkhlomdhane
18
1.0
ug/L
20.0
0.14U
92
52-M
2
25
1,1-Dirhbroethane
18
1.0
ug/L
20.0
0.13U
91
59-155
4
25
1,1-Dchbroethene
17
1.0
VOL
20.0
0.21 U
86
10.234
6
25
1,2-0dibroteroene
19
1.0
ugh
20.0
0.19U
95
18-190
3
25
1,2.OiNbrmthane
20
1.0
ug/L
20.0
0.21U
98
49-15S
2
25
1,2-Didnompropane
19
1.0
ug/L
20.0
0.10 U
93
10-210
3
25
1,11)KI,lo betuene
19
1.0
ug/L
20.0
0.15 U
96
59-156
5
25
1,agrhiorobeiuene
18
1.0
ug/L
20.0
0.19 U
88
18.190
3
25
2O,broethN Vinyl Edw
38
5.0
ug/L
90.0
1.1 U
95
10-305
1
25.9
Azroieln
32
10
ug/L
40.0
4.0 U
80
30-200
7
36
Acryionitire
47
10
ug/L
60.0
3.5 U
78
10-200
4
50
Benzene
19
1.0
ug/L
20.0
0.15 U
94
37-151
3
25
Bm nimschlommethane
18
1.0
ug/L
20.0
0.17 U
91
35-155
2
25
Smmoform
17
1.0
ug/L
20.0
mu U
86
45.369
4
25
Bronxnn t ane
19
1.0
u9/1-
20.0
0.14 U
95
10.242
5
25
Cartm THrachbride
17
1.0
ug/L
20.0
0.17U
83
70.140
4
25
Glomhenzene
19
1.0
ug/L
20.0
0.17 U
97
37-160
3
25
Chlamethane
20
1.0
ug/L
20.0
mu U
102
1a230
4
25
^ ChbMoml
18
1.0
ug/L
20.0
0.18 U
91
51-138
5
25
Chbmmethane
20
1.0
ug/L
20.0
0.0 U
100
10.273
4
25
ds-1,3-Dirhbmpmpene
16
1.0
ug/L
20.0
0.20 U
79
10-227
4
25
Ubraniochbrom8hane
18
1.0
ug/L
20.0
0.17 U
92
53-149
0.2
25
Page 14 of 29

V
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Volatile Organic Compounds by GCMS - Quality Control
Batch 3DO5030 - EPA 5030E M5
Matrix Spike Dup (3D05030-MSD1) Continued
Source: C304120-03
Prepared: 04/05/201312:25 Analyzed: 04/06/2013 06:03
'�
Spike
Source
%REC
RPD
}-.
Result Flag
MRL
Units
Level
Result
%REC
Limits
RPD .
Limit
Ethyibenzene
18
1.0
ug/L
20.0
0.13 U
91
37-162
3
25
M ,Iene Chloride
18
1.0
u9/L
20.0
0.23U
91
10-221
1
25
Tdrarhlonxmene
17
1.0
u911.
20.0
0.17 U
87
64-146
3
25
Tduene
18
1.0
ug/L
20.0
0.14 U
92
47450
2
25
trans-1,2-Dchlor ene
17
lA
ug/L
20.0
0.21 U
85
5 156
4
25
trans-1,3-Dichlompmpene
18
LD
ug/L
20.0
0.15 U
91
17-183
1
25
TdObroethene
18
1.0
ug/L
20.0
0.15U
92
71-157
6
25
Virrylchlodde
19
1.0
u9/L
20.0
0.32U
96
10-251
5
25
Sunzge 4-Hmm0,7w bs¢ane 41
Sunttafe: Dibomo8u0mmeehane 39
SunWate Toluane-C8 40
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 3DO4022 - EPA 3510C MS
,VZ M..0 M 51-III
u9/1 Solo 75 68-217
u92 Solo 79 67-127
Blank (3D04022-BLK1)
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 21:36
^`
Spike Source %REC RPD
Anayyee
Result Flag
MRL
Units
Level Result %REC Limits RPD Limit Notes
1,2,4Trkhlomloenzene
< 1.2
10
ug/L
1,2-Dichbmbenzene
11.1
10
ug/L
1,3-Okhbmbenzene
<1.1
10
ug/L
L4 Iomltenzene
41.0
10
u9/1-
2,4,6-Trkhlorophenol
< 1.1
10
ug/L
2,4Didhbmphenol
< 1.4
10
ug/L
2,4Cmethylphenol
< 1.3
10
ug/L
2,4Dnibophenol
<2.6
10
u9/L
2,4-UnNRoluene
<2.4
10
ug/L
2,6-DlnN luene
<1.5
10
ug/L
2-01omnaphthaene
<1.0
10
ug/L
2-Chlomphenol
< 1.2
10
ug/L
2-Methy1-4,6-cNMphenol
<2.9
10
ug/L
2-1,1"henol
< 1.1
10
ug/L
3,T-UWaabenzidine
<3.3
10
u9/L
48 phenyl-phem/kther
< Lo
10
ug/L
4-chlo -3-methylphenol
< 1.5
10
ug/L
4 Iorophenykphenylethw
< 1.6
10
ug/L
4-Ndrophenol
<2.0
10
ug/L
Amnaphmene
<1.4
10
ug/L
MenapWoene
< 1.2
10
u9(L
AnMraoene
< 1.6
10
ug/L
aenzidine
< 1.6
10
ug/L
QVDI
Benzo(a)anthrarene
< 1.3
10
ug/L
Benzo(a)pyrene
< 1.3
10
ug/L
AoMk,,, Benza(bMuoranVene
<1.0
10
ug/L
aenzo(g.h,)peryiene
< 2.4
10
ug/L
BeKp(k)guwanthene
<1.3
to
ugA
Bis(2chloroetMxy)melane
< 1.4
10
Wt.
Page 15 of 29

1410�
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QUALITY CONTROL
Semivolatile Organic Compounds by GCMS -Quality Control
Batch 3004022 - EPA 3510C M5
Blank (31304022-BLR1) Continued Prepared: 04/04/2013 14:30 Analyzed: 04/08/Z013 21:36
Spike Source %REC RPD
Analyte
Result Flag
MRL
Units Level Result %REC Limits RPD umit Notes
Bis(2-[hloroethypeNer
< 1.2
10
ug/L
Bis(2-chlomiscpmpytether
< 13
10
ug/L
Bts(2-ethylhea l)phthalate
2.2 3
5.0
ug/L
Butylbenzylphthalate
< 2.0
10
ug/L
Chrysene
<2.0
10
ug/L
Mbenzo(a,h)mthracene
< 2.3
10
ug/L
Dlethyiphthalate
< 2.1
10
ug/L
Dimethylphthalate
< 1.4
10
ug/L
DI-n-butylphthalate
< 1.5
10
ug/L
U-n-aGylphthalate
<3.1
10
ug/l. QV 01
DPH (as Azobenzene)
< 1.9
10
ug/L
Fluoranthene
<2.1
10
ug/L
Fluorene
< 1.7
10
ugh
Hecachlombenzene
< 1.0
10
ug/L
Hemdtlombutadene
< 1.2
10
ug/L
HecadllorogclopenWlene
< 1.3
10
ug/L
Hevachlcroethane
< 1.1
10
ug/L
Inceno(1,2,3-w)P9rene
<2.2
10
ug/L
lwphorone
< 1.3
10
ugh
Naphthalene
< 1.3
10
Wt.
Nibobwzene
< 1.2
10
ug/L
N-Nitrowdimethylamine
< 1.3
to
ug/L
N-Nltrow-dFn-pmpylamine
< 1.5
10
ug/L
N-Ni"sodiphenylamine/Olphenylantlne
<2.1
30
ug/L
Pentxhbmpherol
< 1.8
10
ug/L
Phenanthrene
< 1.4
10
ug/L
Phenol
< 1.4
10
ug/L
Pyrene
<2.1
10
ug/L
Sun,VIW 2,4,6-Tnbv op/wral
9S
159
to
95
18457
Surrogate 2-H/ &Akron/
49
ug/L
M..0
98
15-139
Surrogate: 2-Fluoropheaol
70
u94
too
M
10.104
Surz Ie: hftbgzsne45
47
ag/L
50.0
94
16-140
Sunogal Gha S
56
vo
100
56
10d
51i ate.' Terphsry/414
SJ
ug/L
500
106
23-164
....... . ... ....... __._...
LCS (3004022-B51)
....___. __ ....
----- ......---
......... ...
Prepared: 04/04/2013
......
14:30 Analyzed:
............. _...
04/08/2013 22:02
Spike Source
%REC RPD
IAoaw
Result Flag
MRL
Units
- Level
Result %REC
Limits
1,2,4-Trichbrobeozene
33
l0
ug/L
50.0
66
44-142
1,2-Dichlorceenzene
33
10
ug/L
50.0
66
32-129
1,3-Dichlombenzene
31
10
ug/L
50.0
62
10-122
1,4Dbhbmbenzene
32
10
ug/L
50.0
64
20.124
1,4,6-Trkhl=phenol
38
10
tg/L
50.0
25
61-119
2,4Dhchbmphend
38
to
ug/L
50.0
76
4 118
2,4Dlm ylphenol
36
10
Vt.
soo
72
42-111
2,4Dinitrophencl
41
t0
ug/L
50.0
82
1-149
2,4Dlnitromluene
42
t0
ug/L
50.0
95
39-139
2,6-Dinitrotoluene
44
t0
ug/L
50.0
87
50-im
Page 16 of 29

60
QUALITY CONTROL
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 3D04022 - EPA 3510C MS
wv .encolabsxom
LCS (3D04022-B51) Continued Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:02
Analyte
Result Flag
MILL
Units
Spike
Level
Source
Result %REC
%REC
limits RPD
2-Choronaphthalene
37
10
ug/L
50.0
74
60-118
2-Chlorophemo
35
10
ug/L
50.0
70
23-134
2-Me"-4,6CinIMphenol
47
10
ug/L
50.0
93
33-160
2-Nit,whenol
35
10
ug/L
50.0
70
36-113
3,3-DirhlaDbenAcine
70
10
U91L
50.0
141
10-263
4-Bmnophemyl-phelrylether
33
30
ug/L
50.0
67
53-127
4-Chtr 3-memylp' ml
43
10
ug/L
50.0
87
25-147
4Chbrophmyl-phenylether
37
10
ug/L
50.0
75
25-158
4Nboph of
29
10
ug/L
50.0
58
33-105
P phthen9
40
10
ug/L
so.0
80
47-145
P aphmylene
41
10
ug/L
50.0
82
33-145
MMraane
38
10
ug/I.
50.0
75
27-133
Bennldlne
26
10
ug/L
50.0
53
10-136
Benm(a)arthramie
48
10
Vt.
50.0
96
33-143
Benro(a)Pyrene
41
to
ug/t.
50.0
82
17-163
Benm(b)Muoranthene
40
10
ug/L
Sao
80
24159
Benzo(g,h,l)pUylene
32
to
ug/L
50.0
63
10-219
Bemm(k)Ouoranthene
44
10
ug/L
50.0
89
11-162
W2<hbroedm )methane
36
10
u9/L
50.0
72
33-IM
Bis(2A braelhyl)ether
33
10
tg/L
50.0
66
12-158
Bis(2th orolsopropy0ether
32
10
ug/L
50.0
64
36-166
Bls(2ethy1heW)phthalae
52 8
5.0
ug/L
50.0
103
10-158
Butylovuylphdlalate
37
to
ug/L
50.0
74
64152
Chryseoe
47
to
ug/L
50.0
94
17-168
Diberw(a,h)anthrecene
M
to
ug/L
50.0
67
10-227
q ylphthalate
48
10
ug/L
50.0
95
62.127
Dime0lylphthalate
42
10
ug/L
50.0
83
10-114
Di-n4wtylphthalate
40
10.
ug/L
50.0
80
10-118
Di-na ophthalate
54
10
ug/L
50.0
I08
30-146
DPH(as Mobenzene)
44
10
ug/L
50.0
88
69-108
Fluoranthene
39
10
ug/L
50.0
79
26-137
Fluaene
39
10
ug/L
50.0
77
59-121
Hnmrhlolobenzene
33
10
ug/L
50.0
67
10-152
Heachlorobutadiene
29
10
ug/L
50.0
58
24116
Heochlorocydooenbdiene
28
10
ug/L
50.0
%
M9
Hamchloro ane
30
10
ug/L
50.0
61
12.82
Indeno(1,2,3-cd)pyrene
33
10
ug/L
50.0
66
10471
Lsopho,one
36
10
ug/L
50.0
71
21-196
Naphthalene
35
10
ug/L
50.0
70
21-133
Nitrobenzene
36
10
ug/L
50.0
71
35-180
N-Nltmsodlmetbylamine
25
10
ug/L
50.0
50
2494
N-NitassAl-n-propylamine
37
to
ug/L
50.0
73
10-230
Pe brophenol
34
10
ug(L
50.0
68
51-135
Phenanthnme
38
10
ug/L
50.0
76
54-120
Mxnol
21
to
ug/L
50.0
42
19-78
Pyrene
39
10
ug/L
50.0
77
65-134
Surropats 2,4,6-711brvmaphe 60 idyl 100 60 16457
SWM_q" 1-F/flap!pa )Y 38 102 500 75 15-13a
RPD
Limit Notes
Page 17 of 29

QUALITY CONTROL
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 3DO4022 - EPA 3510C MS
w .encolabs.com
LCS (3D04022-B51) Continued
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:02
Spike
Source
%REC
RPD
Analyte
Result
Flag
MRL
Units
Level
Result
%REC
Limits RPD
Unlit Now
Surrogate: 2 Fluo phehol
S2
191L
100
51
10-109
SurWixe: Nibobnzened5
36
U91
50.0
73
16-140
Senvgah, A1em/-05
41
U94
100
41
1043
Suntgale: TapAWXy 14
40
tey2
50.0
80
73-164
...........................................................................................................................
Matrix Spike (3D04022-MSS)
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:28
Source: C303904-10
Spike
Source
4/4REC
RPD
Analyte
Result
Flag
MRL
Units
Level
Result
%REC
Limits RPD
Limit Nates
1,2,4Tdcuorobenz n
37
10
ug/L
50.0
1.2 U
73
44142
1,2-Dxhi mbemene
36
10
ug/L
50.0
1.1 U
73
32-129
1,3-Dkhlorobenzenc
35
to
ug/L
50.0
1.1 U
69
10.172
1,4Dkhbrobenzene
36
10
ug/L
50.0
1.0U
72
20-124
2,4,6-TrkMoropheml
42
10
ug/L
50.0
1.1 U
85
61-119
2,4D'ichbmp1 m 1
42
10
ugfL
50.0
LA U
84
49-118
2,4gmethyiphenal
40
10
ug/L
50.0
1.3 U
79
42-111
2,4Dlnibophenol
52
10
Ug/L
50.0
2.6 U
104
11-149
2,4Dlnibomluene
52
10
Ug/L
50.0
2.4U
103
39-139
2,6-Dlnlbpmluene
50
10
WL
50.0
1.5 U
99
5 158
2-01omaphthakne
41
10
41.
50.0
1.0U
82
fi0-118
2L lorophenol
40
10
ug/L
50.0
1.2U
79
23-134
2-Me"14,641ninophenol
55
10
ug/L
50.0
2.9U
ill
33-160
2-Nilrophenol
40
10
ug/I.
504
1.1 U
81
36-113
3,3'-DNldpbnzidine
82
to
U91L
50.0
3.3 U
165
10-262
4&omophelryFphenylaher
36
10
Ug/L
50.0
1.0U
72
53-127
4-Chbro-3-methylphenol
49
10
u9/L
50.0
1.5 U
98
26-147
4 brophenyl-phenyledher
40
10
Ug/L
50.0
1.6 U
80
25358
4Nitrophenol
36
10
ug/L
50.0
2.0U
71
33-105
Autraphthem
42
10
Ug/L
50.0
1.4U
84
47-145
Amnaphthylene
44
10
ug/L
50.0
1.2 U
88
33-145
Pnth2ane
41
10
ug/L
50.0
1.6 U
81
27-133
Benvdine
28
10
ug/L
504
1.6 U
56
10-136
Benm(a)antumoene
55
30
ug/L
50.0
1.3U
110
33-143
Benm(a)pymie
45
10
ug/L
50.0
1.3 U
90
17-163
BenMb)Iluomnthene
49
10
Ug/L
50.0
1.0U
98
24159
Benm(g,h,l)perylene
39
10
Ug/L
50.0
2.4U
77
10-219
Benco(k)nuoranthene
42
10
ug/L
50.0
1.3 U
84
11-162
Bis(Nhbmethoxy)melhane
41
10
ug/L
50.0
1.4U
82
33-IM
Bis(2dibroethyONnet
37
10
ug/L
50.0
1.2 U
74
12-158
Bis(2a1,100soprOWWer
35
10
ug/L
50.0
1.3 U
71
3&166
&s(2c ylhexyl)phthalate
59
B
5.0
ug/L
50.0
1.7 U
108
10.158
BuNbenzylphthalate
40
10
ug/L
50.0
2.0 U
80
10-152
Chrysene
52
10
ug/L
50.0
2.0 U
103
17-168
Dibenm(a,h)anthramie
40
10
ug/L
50.0
2.3 U
81
30.227
Die"phthalate
51
10
ug/L
50.0
2.1 U
103
62-127
+
UmetMlphUmlate
47
10
ug/L
50.0
1.4U
95
10.114
Di-n-butylphthalate
43
10
ug/L
50.0
1.5 U
86
10-318
DI-nadylphtnalam
62
10
ug/L
50.0
3.1 U
123
10.146
Page 18 of 29

wv✓w.encolabs.com
QUALITY CONTROL
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 3DO4022 - EPA 3510C MS
Matrix Spike (3D04022-MS1) Continued
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:28
Source: C303904-10
Spike
Sourte
%REC RPD
Analyte
Result Flag
MRL
Units
Level
Result
%REC
Limits RPD Limit Notes
DPH (as Aiobenzene)
49
10
ugh
50.0
1.9 U
98
69-108
Fluoanthene
41
10
ugh
50.0
2A U
a1
26-137
Flumene
41
10
Ug/L
50.0
1.7 U
83
59-121
H« lombenzene
36
10
41L
50.0
1.0U
71
10-M
HeIXhl0robd2dlene
32
10
Ug/L
50.0
1.2 U
65
24116
Hezachlorocydolo nta0iene
34
10
Ug/L
50.0
1.3 U
68
1M9
HexachlomeWne
34
10
ug/L
50.0
1.IU
fib
12.82
Indaa(1,2,3-oI)pyrene
40
10
ug/L
50.0
2.2 U
79
10.171
Isophowne
39
to
ug/L
50.0
1.3 U
78
21-196
Naphdalene
38
10
Ug/L
50.0
1.3 U
77
21-133
Nibpbemene
39
10
ugh
50.0
1.2 U
78
35-180
N-Nibosodimedrylamine
28
10
ug/L
50.0
1.3 U
55
2494
N-Ni"w-V-n.pmpylamine
41
10
ug/L
50.0
1.5U
81
10-230
Pentadibrophenol
39
10
Ugh
50.0
1.8U
78
51-135
Phenadhrene
40
10
ug/L
50.0
1.4 U
80
54120
R6,01
23
10
ug/L
50.0
1.4 U
47
19-78
Pymne
41
l0
Ug/L
50.0
2.1 U
82
52415
SunWae: 2,4,E-hJbU opharoy
86
ug2
to
86
18-15
.Lmwpte.'dfMwflb.)Y
40
-0/
Sao
80
15-139
Swopale: 1-Plwzp~
55
t9a
100
56
10-109
Surrcgab:: Axnbcu "5
39
65/L
Solo
79
1&140
Sunw3 w Phwa-CS
49
UgA
too
44
10-83
SunWW Teyhenl%✓14
41
UP%
Solo
83
13-164
Matrix Spike Cup (3D04022-MSD1)
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:53
Source: C303904-10
Spike
Source
%REC
RPD
Analyte
Result Flag
MRL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
1,2,4TriC6lpobenzene
33
10
ug/L
50.0
1.2 U
67
44-142
10
28.1
1,2-Dkhbroberuane
31
10
ug/l
50.0
1.1 U
63
32-129
15
30.9
1,3-Dkhkrcbenzeoe
29
10
ug/L
50.0
1.1 U
58
10-172
18
41.7
1,4Dchkombenzene
30
10
Ug/L
50.0
1.0 U
61
20-124
16
32.1
2,4,6-Tdchlorophemi
41
t0
ug1L
50.0
1.1 U
82
61-119
3
25
2,40khlorpphend
41
l0
Ug/L
50.0
1.4 U
82
49-118
3
25
2,4-Dn*Wphwol
39
to
Ug/L
50.0
1.3U
77
42.111
2
26
2,4Dntmphenol
46
10
ug/L
50.0
2.6U
92
I1-149
12
50
2,4DlnlmssIluene
52
10
eg/I.
Soo
2.4U
104
39.139
1
25
2,6.DnttroIIlume
49
10
Ug/L
50.0
1.5U
98
50-158
2
29.6
2Olomnaphdahne
41
10
U91L
50.0
1.0U
81
60.118
0.4
25
2{hbrophenol
39
10
Ug/L
50.0
1.2 U
78
23-134
1
28.7
2-Methyl-4,641nibgpheml
53
10
ugh
50.0
2.9 U
106
33-I60
4
25
2-Nttophenol
38
10
ug/L
50.0
III
77
36-113
5
50
3,T-Nd l rvmnzWlne
79
to
ug/L
50.0
3.3 U
150
10-262
4
71.4
413amophmyl-pinvyleNer
36
30
Ug/L
50.0
1.DU
72
53-127
0.2
25
4 bm-3-mtltrylphend
48
10
ug/L
50.0
1.5 U
95
25-147
2
37.2
4 brophenyl.phwylerh r
41
10
U9/L
50.0
1.6U
82
25-158
2
33.4
4Nibophmt
36
30
ug/L
50.0
2.0 U
72
33-105
0.8
27
Page 19 of 29

.-.
Semivolatile Organic Compounds by GCMS -Quality Control
Batch 3DO4022 - EPA 3510C MS
QUALITY CONTROL
w .encolabs.com
Matrix Spike Dup (3D04022-MSDI) Continued
Prepared: 04/04/2013 14:30 Analyzed: 04/08/2013 22:53
Source: C303904-10
Spike
Source
%REC
RPD
Analyte
Result Flag
MRL
Units
Level
Result
4/4 REC
Limits
RPD
.Limit Notes
A emphthene
42
10
ug/L
50.0
1.4 U
84
47-145
0.1
27.6
A enaphthylene
49
10
ug/L
5D.0
1.2 U
88
33-145
0.4
40.2
Anthmme
40
10
ug/L
50.0
1.6 U
80
27-133
0.8
32
Baabine
32
10
ug/L
50.0
1.6 U
65
10.136
14
50
Benia(a)amhratxne
m
10
up/L
50.0
1.3U
107
33-143
2
27.6
eenzo(a)pymne
45
10
ug/L
50.0
1.3 U
90
17.163
0.4
39
Bemo(b)fuorarthene
42
10
ug/L
50.0
1.0U
84
24159
15
38.8
Benea(9,h,Operylene
34
10
u9/L
50.0
2.4 U
68
10-219
12
58.9
Be v.(kMuaranthere
50
10
u9/L
50.0
1.3 U
99
11-162
17
32.3
Bis(2chloioeUpxy)m are
39
10
ug/L
50.0
1.4U
A
33-184
4
34.5
Bis(2chlomeftoemer
36
10
ug/L
50.0
1.2 U
73
12-158
1
55
Bis(2thlomIsWcWl)ether
35
30
ug/L
50.0
1.3 U
70
36-I66
1
46.3
Bls(2ethylhexyl)Phthalate
55 B
5.0
ug/L
50.0
1.7 U
I31
10-158
2
41.1
&M1)4txany1phtlelate
39
to
u9/L
W.0
2.0 U
79
10.152
1
25
Chry a
51
10
ug/L
50.0
2.0 U
102
17-168
1
48.3
Dibenza(a,h)anMnxene
37
10
ug/L
50.0
2.3 U
74
1D-227
8
70
^ Dlethylphthalate
52
10
ug/L
50.0
2.1 U
103
62-127
0.5
11
Dimehylphnabo,
47
10
W/L
50.0
1.4 U
94
10-114
0.5
26.5
DI-n-WtylphthaLme
42
10
ug/L
50.0
1.5U
85
10.118
1
25
)-.ro ylphthalate
60
30
ug/L
50.0
3.1U
120
10-146
3
31.4
DPH (as ktooenzene)
49
10
ug/L
5D.0
1.9 U
98
69-108
0.4
36
Fluoran[hene
41
10
ug/L
50.0
2.1 U
82
26-137
0.7
32.8
Ruorare
42
10
ug/L
50.0
1.7U
83
59-121
0.6
- 25
Havxhlombe vene
36
10
U9/L
50.0
1.0 U
72
10.152
0.8
25
HeeadlomixRadime
28
10
ug/L
50.0
1.2U
56
2+116
15
26.3
Hexxhlorocydopentadiene
32
10
ug/L
50.0
1.3 U
65
10-99
5
50
Hexamlomethane
28
10
ug/L
50.0
1.1 U
55
12-82
21
50
Irdwo(1,2,3-a1)pynme
36
10
ug/L
50.0
2.2U
72
ID-171
9
44.6
Isophomne
38
10
ug/L
50.0
1.3 U
77
21-196
2
63.3
Naphthalene
36
to
ug/L
50.0
1.3U
72
21-133
6
30.1
Nitrobenzene
38
10
ug/L
50.0
1.2U
76
35-180
2
393
WNltrosMlme yiamira,
28
10
ug/L
50.0,
1.3U
56
24A4
1
36
N-Nibosa-di-n-pmpoamme
40
10
ug/L
910
1.5 U
81
10-230
0.6
55A
P txhlorophenol
37
30
up/L
50.0
1.8 U
75
51-135
5
25
Phenandwene
40
10
ug/L
50.0
1.4 U
81
54120
0.7
25
Phenol
25
10
ug/L
50.0
1.4 U
49
19-78
5
25
Pyrene
40
10
ug/L
50.0
2.1 U
81
52-115
0.8
25
5tvm9ate: 2,4,6-Ti .qph
87
tq2
100
87
IB-I57
5unvg" 2-f vn xaph-v
39
Upa
5a0
m
15-139
Sur,Waf 2-fl Xpharol
58
MA
Im
58
10-104
Sumgate: Nltm& zenad5
3a
u %
Solo
76
16-140
Sum an, Ma 45
46
Wt
to
46
10-83
5L,Wh,: Tepherr"14
41
U91L
50.0
83
23-164
................................................................................................................. .. ...... .............
Aloft�,
Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control
Batch 3DO3015 - EPA 3005A
Page 20 of 29

Alai
QUALITY CONTROL
Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control
Batch 3D03015 - EPA 3005A
Blank(3D03015-BLKI)
v7vaw.encolabs.cont
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 12:50
Spike Source %REC RPD
Analvte Result Flaa MRL Units Level Result %REC Limits RPD Limit Notes
Arsenic
<2.50
10.0
Ug/L
Beryllium
<0.100
1.00
ug/L
Cadmium
<0.360
1.00
Ug/L
Cxlclum
<20.0
IN
U9/1
Lead
< 1.90
10.0
U91L
Magnesium
<23.0
100
Ug/L
Molybdenum
<2.50
10.0
ug/L
Nickel
< 1.80
10.0
ug/L
Selenium
<4.50
10.0
ug/L
Zinc
<3.80
10.0
ug/L
LCS (3D03015-BSI)
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 12:53
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Arsenic
215
10.0
ug/L
200 108 80-120
Beryllium
22.5
1.00
dig/L
20.0 113 80-120
Cadmium
22.4
1.00
ug/L
20.0 112 80.120
^
Calcium
2250
too
ug/L
2000 113 80-120
Lead
220
10.0
ug/l.
200 Ito 80-120
Magnesium
2260
100
ug/L
2000 113 80-120
Molybdenum
217
10.0
ug/L
200 109 80-120
Nickel
223
10.0
ug/L
200 ill 80.120
Selenium
218
10.0
digit.
200 109 80-120
Zinc
218
10.0
ug/L
200 109 80-120
-------------------------------------
Matrix Spike (3D03015-MS1)
----------------------
--
.......... ._____---------------------------- __..
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 13:05
..............
Source: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPO
Limit
Notes
Arsenic
216
10.0
dig/L
200 2.80 U 106 75.125
Beryllium
21.4
1.00
digit.
20.0 0.100 U 107 75-125
Cadmium
21.4
1.00
ug/L
20.0 0.360 U 107 75-125
Calcium
20200
IN
ug/L
2000 183M 97 75-125
Dead
215
10.0
ug/L
200 1.50 U 108 75425
Magnesium
7860
100
ug/L
2000 5700 IN 75-125
Molybdenum
216
10.0
ug/L
200 2.57 107 75-125
Nickel
215
10.0
ug/L
200 2.43 106 75.125
Selenium
223
10.0
ug/L
200 4.50 U 112 75-125
Zinc
251
10.0
ug/L
200 39.7 106 75-125
......................................................................................................................................
Matrix Spike Dup (3D03015-MSDI)
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 13:07
Source: C301088-01
Spike Source %REC
RPD
Amlyte
Result
::.Bag.,.
MRL:....
Units
..Level Result %REC Limits RPD
Limit
Notes ,
/.1%
Arsenic
207
10.0
ug/L
200 2.80 U 103 75-125 5
20
BeWlum
21.0
1.00
dig/L
20.0 0.I000 105 75-125 2
20
Cadmium
21.2
1.00
dig/L
20.0 0.360U IN 75-125 1
20
Page 21 of 29

�l
w .encolab5.com
QUALITY CONTROL
Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control
Batch 3D03015- EPA 3005A
Matrix Spike Dup (3D03015-MSD1) Continued
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 13:07
Source: C301088-01
Spike
Source
%REC
RPD
Analyte
Result
Flag MRL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
Caluum
20500
100
ug/L
2000
183M
112
75-125
1
20
Lead
211
10.0
ug/L
200
1.90 U
105
75-125
2
20
Magnesium
7930
100
ug/L
2000
5700
112
75425
0.9
20
Molybdenum
214
10.0
ug/L
200
2.57
106
75-125
1
20
Nickel
211
10.0
u9A
200
2.43
IN
75-125
2
20
Selenium
222
I0.0
ug/L
200
4.50U
ill
75-125
0.5
20
Lac
247
10.0
ug/L
200
39.7
IN
75-125
2
20
..................................................................................................................................
Post Spike (3D03015-P51)
Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 13:09
...
Source: C30108"1
Spike
Source
%REC
RPD
Analyte
Result
Flag MRL
Units
Level
Result
%REC
Limits
RPD
Limit Notes
N enic
0.203
0.0100
mg/L
0.200
-0,000508
102
80-120
Beryllium
0.0203
0.00100
mg/L
0.0200
-1.99&5
101
80-120
Cadmium
0.0204
0.00100
mg/L
0.0200
0.000137
101
80-120
C.1cum
20.1
0.100
mg/L
2.00
18.3
93
60-120
/^ Lead
0.203
0.0100
mg/L
0.200
-0.000549
102
80.120
Magreeium
7.83
0.100
mg/L
2.00
5.70
107
80-120
Molybdenum
0.205
0.0100
mg/L
0.200
0.00257
101
80-120
Nickel
0.205
0.0100
mill.
0.200
0.00243
101
80-120
Selenium
0.209
0.0100
mg/L
0.200
9.15E-5
IN
80-120
zinc
0.243
0.0100
m 1.
0.200
0.0397
102
80-120
Batch 3D04009 - EPA 3005A
Blank (3D04009-BLKI)
Prepared: 04/05/2013 09:58 Analyzed: 04/11/2013 11:10
Spike Source %REC
RPD
Anayyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit Noes
Antimony
0.535
3
2.00
ug/L
Chromium
<0450
1.00
ug/L
COp0er
<0.100
Lot
ug/L
Silva
<0.100
1.00
ug/L
Thalbum
<0.110
1.00
ug/L
...................................................................................................................................
LCS (3D04009-BS1)
Prepared: 04/05/2013 09:58 Analyzed: 04/11/2013 10:45
Spike Source %REC
RPD
..
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit Notes
Antimony
205
B
2.00
ug/L
200 103 80-120
Chromium
201
1.00
ug/L
200 101 80-120
Copper
204
1.00
Usti
200 102 80-120
Silva
209
1.00
U9/L
200 105 80-120
Thalilum
195
1.00
ug/L
200 98 80-120
Aaa\ Matrix Spike(3D04009-MS1)
Source: C300455-01
Prepared: D4/05/2013 09:58 Analyzed: 04/11/2013 10:53
Page 22 of 29

v7ww.encolabs.com
QUALITY CONTROL
Metals (total recoverable) by EPA 6000/7000 Series Methods - Quality Control
Batch 3DO4009 - EPA 3005A
Matrix Spike (31[)04009-MS3) Continued Prepared: 04/05/2013 09:58 Analyzed: 04111/201310:53
Source: C300455-01
Spike Souce 4/4REC RPD
Anayyee
Result Flag
MRL
Units
Level Result %REC Limits RPD Limit Notes
AnOmoOy
208 B
2.00
ug/L
200 0.859 104 75-125
Chmai
207
1.00
ug/L
200 0.964 103 75-125
Copper
187
1.00
u9/1.
M 0.492 93 75-125
Sher
194
1.00
u9/L
200 0.100 U 97 75-125
Thallium
187
1.00
hy/L
200 0.110 U 93 75-125
------------ ............. ......................................................................................_
Matrix Spike Dup (3D04009-MSDi)
-._ _._ _.... _...
Prepared: 04/05/2013 09:58 Analyzed: 04/11/2013 10:57
Source: C300455-01
Spike Source %REC RPD
AnBmony,
213
8 2.00
ug/L
200 0.859 106 75125 2
20
Chromium
210
1.00
ug/L
200 0.964 IM 75-125 1
20
Copper
189
1.00
x1l.
200 0.492 94 75�125 1
20
Sher
196
1.00
ug/.
200 0.1000 98 75-125 0.9
20
TTallum
189
1.00
ugh.
200 0.110 U 94 75-125 1
20
....................................................................................................................
d^ Post Spike (3D04009-PS1)
Prepared: 04/05/2013 09:58 Analyzed: 04/11/2013 11:01
...... ............
Source: C300455-01
Spike Source %REC RPD
AnOmany,
226
B 100
ug/L
200
.0.859
112
BO-120
Chromium
219
1.00
ug/I.
200
0.969
109
80.120
Copper
216
1.00
ug/L
200
0.492
108
80-120
SNa
202
1.00
ug/L
200
-0.149
101
80-120
Thallium
.........................................................................................................
200
1.00
ug/L
20D
0.0433
100
80-120
... _._... _.....
Classical Chemistry Parameters - Quality Control
Batch 3DO3015-EPA 3005A
Blank (3DO3015-BLR1) Prepared: 04/03/2013 10:24 Analyzed: 04/04/2013 12:50
Spike Source %REC RPD
Analyte Result Flag MRL Units Level Result °/oREC Limits RPD Limit Notes
Hardness 0.14 2.5 m9/L
Batch 3DO3022 - NO PREP
Blank(3DO3022-BLK1) Prepared: 04/03/2013 11:00 Ana:yzatl C4103/M13 i2: a3
Spike Source '/DREG RPD
Analyte Result Flag MRL Units Level Result %REC Limiig RPD Limit Notes
Ammonia as N < 0.045 0.10 mg/L
........... .......... ....... ...... ___.. _... ........._ ......... .......... ..__.......
LCS (3D03022-BSI) Prepared: 04/03/201311:00 Analyzed: 04/03/2013 12:45
Spike Source %REC RPD
Analyte Result Flag MRL Units Level Result. %REC Limits RPD Limit Notes
Ammonia as N 0.98 0.10 mg/L 1,00 98 90-110
................................................................................. .......................... ... _...
Page 23 of 29

Aw,
is NCO
www.encolabs.com
QUALITY CONTROL
Classical Chemistry Parameters - Quality
Control
Batch 3DO3022 - NO PREP
Matrix Spike (3DO3022-MS3)
Prepared: 04/03/201311:00 Analyzed: 04/03/2013 12-49
Source: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
0.3-
0.10
mg/L
0.389 0.045 U 88 90-110
QM 05
----------------------------- ----
Matrix Spike Dup (3DO3022-MSD3)
-----------
-----------------------------------------------------------
Prepared: 04/03/201311:00 Analyzed: 04/03/2013 12:51
Source: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Ammonia as N
................... ........
0.33
_...
0 to
mg/L
_....
0,389 OA45 ❑ 98 90-110 11
l0
QM-11
Batch 3DO4017- NO PREP
_______.__..__.__......_........ .....
........._....
Blank (3D04017-BLKI)
Prepared: 04/04/2013 10:57 Analyzed: 04/04/2013 12:39
Spike Source o/oREC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Noes
NAnte/NtnteasN
<0.025
0.10
mg/L
--------------- ---- --------------------.--.----.-.-.-------------------------------
LCS(3D04017-BS1)
---------------------------.._....
Prepared:04/04/201310:57 Analyzed[: 04/04/201312:34
_...
Spike Source %REC
RPD
Analyte. - _
Result
.Flag-
MRL
Units
Level Result. %REC Limits RPD
Limit
NOOrs
N,tate/NB to as
1.3
0.10
mg/L
1.25 102 90-110
------------------------------------------------------------
Matrix Spike (3DO4017-MS1)
---------
--------------------------- ------------- ---------------------
Prepared: 04/04/2013 10:57 Analyzed: 04/04/2013 12:43
-- --
Source: C300455-01
Spike Source o/oREC
RPO
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Nitrate/Nitrite as
0.85
0,10
mg/L
0.513 0.37 93 90110
.......................................................................
Matrix Spike Dup (3DO4017-MSD3)
.......... ..................... .........
Prepared: 04/04/2013 10:57 AnahRed: D4/04/2013 12:45
............
Source: C300455-01
Spike Source %REC
RPO
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
NltraWthtote as N
0.88
0.10
mg/L
0.513 0.37 100 90-110 -
10
...........................................
Batch 3DO5002 - NO PREP
..................
..................
........... ......... ...
..
.__.._
Blank (3DD5002-BLK1)
Prepared & Analyzed: 04/05/2013 13:41
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
TOU Dissolved[S Itch
<10
10
mg/L
----------------
LCS (3D05002-BSI)
Prepared & Analyzed: 04/05/2013 13:41
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Note-s
ONVOill
Total DLcwNad Solids
-...
-_
cg:_
low 100 90-110
--------------------- ---
Duplimte (3DO5002-DUP1)
__._.....
.. _.......
.._.__....._---...
......... ...........
Prepared & Analyzed: 04/05/2013 13:41
...
Page 24 of 29

UALTTY CONT
Classical Chemistry Parameters - Quality Control
.1 0
Batch 3005002 - NO PREP
Duplicate (3DOS002-DUP3) Continued
Prepared & Analyzed: 04/05/2013 13:41
Source: C300455-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Total Dissolved Solids
310
10
mg/L
340 0.6
30
Batch 3DO5005-Same
Blank (3DO5005-BLK3)
Prepared: 04/05/ 2013 10:56 Analyzed 04/08/2013 11:57
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphoms
< 0.124
OAO
mg/L
................ ....... .....
LCS (3DO5005-BS1)
__.._.._..___....._____-----------------
_.._............---------------.-........._...
Prepared: 04/05/2013 10:56 Analyzed: 04/08/2013 11:58
__...
Spike Source a/oREC
RPD
Awlyte
Result
Rag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphorus
1.6
0.10
mg/L
1.60 99 80-120
..........................................................................................................................
Matrix Spike (3DO5005-MS1)
Prepared: 04/05/201310:56 Analyzed: 04/08/2013 13:22
_._.._.
Sauce: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphoms
0.0
0.10
mg/L
0.640 0.15 106 80-120
.............................................................................................................................
Matrix Spike Dup (3D05005-MSD1)
Prepared: 04/05/2013 10:56 Analyzed: 04/08/2013 13:23
_.
Source: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Phosphoms
.....................
an
0.to
mg!L
_..__._......
0.640 0.15 100 80-120 5
... ___..... ....__
25
_...
_...
.............. ... ..... ..
Batch 3DO5005 - Same
..........
..._._ ._____..._.__....
Blank (3DO5006-BLKI)
Prepared: 04/05/201310:56 Analyzed: 04/08/2013 10:17
Spike 'Source %REC
RPD
Analyte
Result
Flag
MRL
Units
level Result %REC Limits RPD
Limit
Notes
Total Kjddahl Nitrogen
< 0.16
0,48
mg/L
.......................................................................................................................
LCS (3DOS006-BS3)
Prepared: 041051201310:56 Analyzed: 04/08/2013 10:20
.. .............
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Total K)eldanl Nitrogen
...............................................................................................
12
0.48
mg/L
12.0 99 90-110
.. ...........................
Matrix Spike (3D05006-MS1) Prepared: 04/05/2013 10:56 Analyzed: 04/08/2013 10:24
Source: C301088-01
Spike Source %REC RPD
AnaW Result Flag MRL Units - -.Level ..._._,Result %REC Limits RPD Limit Notes
^k Total Kjeldahl Nitrogen 5.8 0.48 mg/L 4.80 1.0 99 90-110
Matrix Spike Dup (3D05006-MS01) Prepared: 04/05R01310:56 Analyzed: 04/08/2013 10:26
Page 25 of 29

..
isN
w .encolabs.wnn
QUALITY CONTROL
Classical Chemistry Parameters - Quality Control
Batch 3DO5006 - Same
Matrix Spike Cup (3DO5006-MSDS) Continued
Prepared: 04/05/2013 10:56 Analyzed: 04/08/2013 10:26
Source: C301088-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
..:: Units
Level Result-'^/aREC , Limits - - RPD ;
:.Limit
Notes 5
Toul K)eldahl Nitrogen
.................................................
5.8
0.48
.................
al
..........
4.80 1.0 100 W-110 0.6
......................................................
10
Batch 3DO9003 - Same
Blank (3DO9003-BLK1)
Prepared: 04/09/2013 09:50 Analyzed: 04/12/2013 13:46
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Cyanide (total)
<0,0pg9
0.0050
mg/L
_---------"-__.
....
__._..._..
....... _.... ----------- . .. ...
LCS (31DO9003-051)
_........__._....__..--.------
.--- _---- .___------------------
Prepared: 04/09/2013 09:50 Analyzed: 04/12/2013 13:42
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Cyanide pal
0.14
0.0050
mg/L
0.150 9a 90-110
--------------
-----------
---
----------------------------------------------------------------------------------------------------------
Matrix Spike (3DO9003-MS1)
Prepared: 04/09/2013 09:50 Analyzed: 04/12/2013 14:11
Source: C304141-01
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result "/oREC Limits RPD
Limit
Notes
Cyanide (to l)
0.13
0.0050
of
0.150 0,0071 79 90-110
...... ...... --------------------_.----...
QM-05
.............................................................................................
Matrix Spike Dup (3DO9003-MSD1)
Prepared: 04/09/2013 09:50 Analyzed: 04/12/2013 14:13
Source: C304141-01
Spike Source %REC
RPD
Analyte;.. -•
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Cyanide(total)
0.13
............
0.0050
mg/L
........
0.150 0,0071 84 90110 6
.. ..... ........ _.._ _... _........
10
_...
QM 05
_
------"--------_.
QUALM CONTROL
Classical Chemistry Parameters - Quality
Control
Batch 3D10001 - EPA 1664A
Blank (3010001-131.1i3)
Prepared: 04/10/2013 11:24 Analyzed: 04/11/2013 08:29
Spike Source %REC
RPD
Analyte.
Result
Flag
MRL
Units
Level Result %REC Umits RPD
Limit
Notes
Oil&Grease (HEM)
<3.00
5A0
al
LCS (3D10001-BS1)
Prepared: 04/10/2013 11:24 Analyzed: 04/11/2013 08:29
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Oil & Go.. (HEM)
38.9
5.00
mg/L
40.9 95 74-114
..........
....
_.
........... ......................
Matrix Spike (3D10001-M51)
..........
....................
.................. .........
Prepared: 04/10/2013 11:24 Analyzed: 04/11/2013 08:29
Source: B301797-06
Spike Source %REC
RPD
Analyte
Result
Flag
MRL
Units
Level Result %REC Limits RPD
Limit
Notes
Oil &Gol(HEM)
54.8
5.77
rni
464 16.5 83 78-114
Page 26 ot29

^\
w encolabs.ccm
Classical Chemistry Parameters - Quality Control
Batch 3D10001 - EPA 1664A
Matrix Spike Dup (3D1000I-MSD1) Prepared: 04/10/2013 11:24 Analyzed: 04/11/2013 08:29
Source: B301797-06
Spike
Source
%REC RPD
Ani
Result Flag MRL Units Level
Result
%REC Limits RPD Limit Notes
al 3 Grease(F.EM)
53-3 S.Ca mg/L �,5
135
94 78-114 6 i8
QUALITY CONTROL
Classical Chemistry Parameters - Quality Control
Batch 3D10026 - NO PREP
Blank (3D10D26-BLKI) Prepared: D4/10/2013 15:27 Analyzed: 04/11/2013 12:32
Spike Source %REC RPD
Analyte Result Flag MRL Units Level Result °/aREC Limits RPD Limit Notes
Phenolics <OX O.OS ng/L
LCS (31>10026-BSI) Prepared: 04/10/2013 15:27 Analyzed: 04/11/2013 12:32
Spike Source %REC RPD
Analyte Result Flag MRL Units Level Result %REC Limits RPD Limit Notes
Phenolics 0.52 0.05 mg/L 0.500 105 78-110
......................................................................................................................
Matrix Spike (3D10026-MS1) Prepared: 04/10/2013 15:27 Analyzed: 04/11/2013 12:32
Source: C301088-01
Spike
Source
a/uREC RPD
AnaW -
Result Flag MRL Units Level
Result
%REC Limits RPD Limit Notes
Phenolics
0,51 0.05 nc,L 0.500
0.02U
103 78-110
Matrix Spike Dup (3D10026-MSD3) Prepared: 04/10/2013 15:27 Analyzed: 04/11/2013 12:32
Source: C301088-01
Spike
Source
%REC RPD
Analyte
Result Flag MRL Units Level
Result
W. REC Limits RPD Limit Notes
Phenolics
0.53 0.05 ri 0.500
0.02 U
106 78 110 3 10
Page 27 of 29

/001
'A '
www.encolabs.com
FLAGS/NOTES AND DFFINMONS
B The analyte was detected in the associated method blank.
D The sample was analyzed at dilution.
J The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
E The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
MRL Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
1-01 Result is estimated due to positive results in the associated method blank.
QM-05 The spike recovery was outside acceptance limits for the MS and/or MSD due to matrix
interference. The LCS and/or LCSD were within acceptance limits showing that the laboratory is
in control and the data is acceptable.
QM-11 Precision between duplicate matrix spikes of the same sample was outside acceptance limits.
QV-01 The associated continuing calibration verification standard exhibited high bias; since the result is
ND, the impact on data quality is minimal.
Page 28 of 29

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