WQ0000020_Residual Annual Report 2014_20150218

DU .:
KE i Duke Energy Progress, Inc.
410 S. Wilmington $treet/NC14
ENERGY
Raleigh, NC 27601,
PROGRESS
February 17, 2015
North Carolina Department of Environment and: Natural Resources
Attn: Division of Water:Resource s - Information Processing Unit..
1617 Mail Service Center
Raleigh, NC 27699-1617
Subject: Duke Energy Progress, inc. (DEP) �e J7,8
20
2014 Annual Report for Ash Reuse_ Permit WQ0000%, 02 ., �tV �S
Dear Sir or Madam:
As specified in Condition HL.6. of Ash Reuse Permit WQ0000020; dated February 17, 2006 and extended
by Session Law 2009-406 and 2010-177, records of ash utilization and representative ash analyses shall .:
be submitted annually to the Division of Water' Resources. During 2014 the Asheville
and Rozboro
Steam Electric Plants distributed ash:for reuse purposes::.No ash distribution projects were conducted
during 2014 at the other sources listed, in, Condition 11.3.a., i.e. Cape Fear, Lee, Mayo, Sutton and
Weatherspoon. Steam Electric Plants..
Enclosed are three copies of: (1) analytical data,from representative ash samples,for those sources that
distributed ash during .2014, and (2) ash ' utilization records for. projects using ash generated at DEP's .:
Asheville, and .Roxboro Steam Electric Plants. This submittal is made in satisfaction of all monitoring and
reporting requirements specified ir' Conditions 111.2., 111.3., 111.4., 111.5. and 111.6. of the above -referenced ...
permit.
The Asheville :Steam Electric; Plant provided ash for fill. projects at the .Asheville Airport which.
.have
groundwater monitoririgWells associated With them. Groundwater results for calendar year 2014 at the
Area (:background Well and:review boundarywells showed the'following:
.. The background well ' (MW-4A) and all three review, boundary wells had pH values below the
range of 6.5 to 8:5 SU for both monitoring events (April'arid November 2014 );
MW-4A had iron and:manganese values above the standard for both events.
M.W-S had ironvalues above the standard during both events and,a manganese'value above the
standard for the April event.
Groundwater results for. calendar year 2014 at. the Area III background well and' revi6\Ai boundary wells.
showed the following:
•: The background:we'll (MW1A) and all review boundary wells had pH values .b;elow the range. of
6.5 to 8.5 SU for both monitoring events (April and November).. .
4 MW1A had chromium, manganese;,:and iron values above the applicable: standard for the
Novem er event. ;:
MW1 had a. chromium above the • � standardfor the November event; and iron and .... ..

�y
W
`wQ0000020 — Annual Submittal
February 17, 2015
manganese values above the standard for both events.
• MW2 had manganese values above the standard for both. events
• MW3 had manganese values above the standard for both events; and iron and chromium values
above the standard for the November event
• " MW4 had iron and manganese values above the standard for both events
• MW5 had manganese values above the standard for both events
• MW6 had iron and manganese values above the standard for the April event
• , MW7 had manganese values above the standard for both events
Groundwater results for calendar year 2014 at the Area IV background well and review boundary wells
showed the following:
• The background well (MW1A) and all review boundary wells had pH values below the lower
range of 6.5 to 8.5 SU for all monitoring events.
• MW1A had chromium, manganese, and iron values above the applicable standard for the
November event.
• For all six review boundary wells, only one, MW5 had any values above the standard. MW5
had a manganese value above the standard for the November event.
The form 'DMSDF' for the Asheville Steam Plant has been marked as 'compliant' during calendar year
2014 with all conditions of the permit as DEP does not believe that a contravention of the groundwater
standards occurred at these fill sites.
We include the ash distribution information on forms that the Department has provided. Additionally
we are providing, a summary of the TCLP results in the attached table. Please contact me at 919-546-
786.3 if you have any questions concerning the above.
Sincerely,
A/;�W-
�rri John R. Toepfer, P.E.
Lead Engineer
Attachments

ANNUAL DISTRIBUTION AND MARKETING/ SURFACE DISPOSAL CERTIFICATION AND SUMMARY FORM
PERMIT #: WQ0000020 FACILITY NAME: Duke Energy Progress, Inc Roxboro Steam Electric Plant
PH_(NVE:_ 336-597-6284 COUNTY: -Person OPERATOR: Duke Energy Progress, Inc.
FACILITY TYPE (please cheek one): U
Surface Disposal (complete -Part -A (Source(s) and "Residual In" Volume only).and Part C)
Distribution and Marketing (complete.Parts.A, B,:and C)
Was the facility in operation during the past calendar year? W1 Yes n No -No.if No ship parts A, B, C and certify form below
Part A*-:
Part B*:
Month_
Sources(s) (include NPDES # if
applicable)
Volume (dry tons)
Recipient Information
Amendment/ Bulking
Anent In
Residual In
Product Out
Name(s).
Volume.(dry
tons)
Intended use(s)
January,Roxboro
:Plant bottom ash
0
0
3653.'15
Charah
3653.15
aggregate in
February
Roxboro Plant-bottomash
0
0
3291.94
Charah
.329-I.94
cement products
March
Roxboro Plant bottomash
0
0
4278.45
Charah
4278.45
April
Roxboro` Plant'bottom ash
0
0
4955.44,
Charah
4955.44
May
Roxboro Plant bottom. ash
0
0
4188.25
Charah
4'1'89.25
June
Roxboro Plant bottomash
-0
0
5310:9
Charah
5310.9
July
Roxboro Plant bottom ash
0
0
18403.9
Charah/Onsite liner cover
5903.90/ 12500
! liner- cove
August
Roxboro Plant bottom ash
0
0
2.3370.1
Charah/Onsite liner cover
-4870.1/I8500
/_liner cove
September
Roxboro Plant bottom. ash
0
.0
4703.55
Charah
4703.55
October
Roxboro Plant bottom ash
0
0
4934.25
Charah
4934.25
November
Roxboro Plaint bottom ash
0
.0
3794.59
Charah
37-94.59
December
Roxboro Plant bottom ash .
0
0
4424.8
Charah/Onsite,liner cover
:3924.8/500
/ liner cove
Totals:
Annual (dry tons) -'I
0
0
1 85309.32
:° ;°:::, :- ..:...::..::..`::= e .>:...:::::
95309.32
Amendment(s).used:l
None,
I Bulking Agent(s) used:
None
If more space than•given is required, please attach additional inforrttation shect(s):
Part C:
{j Checkbox-if:additional shect(s) are attached
Facility was compliant°during calendar year 2014 with�ail conditions of the permit. "(including but not limited to items:l=3 below) issued by the
Division -of Water Resources. 0 Yes. -No If,No,.please provide a written description why the facility was not compliant.
is All mohiioring.was done in accordance with the=permit and.reported"for the year as required and three (3) copies of certified laboratory results amattached.
2. All operation and maintenance.requirements were compiled with or, in the case of deviation, prior authorization was received from'the Division of Water
Resources.
3. No contravention.of Ground Water Quality Standards -occurred atta monitoring well.
"I certify, under penalty of law; that the above information.is, to the best of my knowledge and belief, true; accurate and complete. I am aware
that there are significant penalties far.submitting false.iriformation, including the possibility of fines and imprisonment for -knowing violations."
Signature of PermiltZe Date Signature of Preparer** Date
(if.iiifferent from Permittee) "Preparer is.defined'-in 40 CFR'Part 503:9(r-),
DENR FORM DMSDF (11/2005)

ANNUAL RESIDUAL SAMPLING SUMMARY FORM
Attach this form to the corresponding Annual Report
Please note that your permit may contain additional parameters to be analyzed than those required to be summarized on this form.
Permit Number: WQ0000020
Facility Name: Duke Energy Progress, Inc. Roxboro Power Plant
NPDES # or WQ0000020
WQ#:
W WTP Name: N/A
Residual Analysis Data
Laboratory: 1) Pace -Analytical Services, Inc.
2)
3) -
4)
5)
Sample or
01/17/14
02/07/14
03/11/14
04/11/14
05/15/14
06109/14
07/16/14
08/21/14�
09/15/14
10/16/14
11/08/14
12/15/14
Composite Date
Percent Solids
82.8
84
79.7
75
90.4
90.2
87
85.I
91.7
84.6
87.4
56
Arsenic
5.3
<1.1
<1.1
<0.98
2.5
<0.80
<I.0
1.5
<1.0
<LI
<1.1
<1.8
Cadmium
<0.12
<0.II
<0.I1
0.11
<0.056
<0.080
<0.10
0.20
<0:10
<0.11
<0.II
<0.18
Chromium
3.1
1.7
1.9
2.6
2.2
4.2
2.8
5.2
1.2
3.3
2.8
3.I
Copper
6.1
4.6
5.4
6.0
6.7
6.5
4.9
7.6
1.9
49
6.7
4.8
Lead
<0.59
<0.55
<0.56
1.1
1.3
0.88
<0.50
0.94
<0.51
0.86
0.57
<0.88
Mercury
<0.0055
<0.0040
<0.0055
<0.0051
<0.0038
<0.0052
<0.0045
<0.0052
<0.0041
<0.0055
<0.004&
<0.0077
Molybdenum
<0.59
<0.55
<0.56
1.1
0.99
1.2
0.62
1.0
<0:51
0.93
0.60
<0.88
Nickel
5.1
4.0
5.8
6.4
6.4
6.3
5.6
7.8
2.4
4.8
6.3
4.7
Selenium
<1.2
<1.1
<1.1
<0.98
<0.56
<0.80
<1.0
<1.1
<1.0
<1.1
1.2
<1.8
Zinc
3.4
1.2
1.4
9.9
6.8
5.8
2.7
8.3
1.4
4.8
3.2
3.8
`r
Total Phosphorus
<4.0
15.1
28.7
15.7
62.6
68.1
26.7
5.6
22.5
55
45.3
74.7
TKN
N/A
NIA
N/A
NIA
N/A
N/A
N/A
N/A
NIA
N/A
N/A
N/A
Ammonia -Nitrogen
N/A
N/A
N/A
N/A
N/A
N/A
N/A
NIA
N/A
N/A
N/A
N/A
Nitrate and Nitrite
NIA
N/A
NIA
NIA
NIA
N/A
N/A
N/A
NIA
N/A
N/A
N/A
111,certify, under penalty of law, that this document was prepared under my direction or supervision in accordance with a system
designed to assure that qualified personnel properly gathered and evaluated the information submitted. I am aware that there are
significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations."
Signature of Preparer
ate
DENR FORM RSSF (5/2003)

ANNUAL RESIDUAL SAMPLING 9UMMARY'YORM:
-Attach this form.to the corresp
onding Annual -Report
Please note. thafyour permit. may contain .-addiflonal parameters to be analyied than thost'r6quir6d. to besummarized ,on this form.
Pb&nit Num-ber: W06000620
Facility Name: Duke Energy;Progress; -1b TOM Q� Roxb6To
NPDES#'.or
WqOO60020
W10,
WWTP,Name: N/A
Laboratory: 'PAce,Analyticzil,,Service.qi,lnc:
-3)
Sample or
omwsltia
C" -Date
01/1 - -7/141
M/07/14
-031,1111. 4,
-04/14/14.
OYI:5114
- woq/14.
07/16/14
-08/21/14.
09/15/14:s
10116/44
-0 W 14-
110
12115114,
Barium
26. - 4
17,7
40.6
46.4
36.8
45.6.
712
55.4
143
40.3 -
-415
'27.-0
Calciut-n
.107.0
658
609
1-420
1890
3540
13,60
460
2340
1780
.1200,
Magnesium
1,87
120
03
M
-2-13
344
201
152
79.8.
252:
22 i
1-94
Man anew
111
'72
-14.5
.34:8-
.25:9
36-..5
134
303.
-6:8-
32.-1
223-
111 .5
Potassium<591
<551_
<490
�292
<402
<504
<565
<505
<537.
<530
1
<876,
Silver
,c0.59
<0,-55,.
;--0;,49.'
<U&
_<OAO
<0.50
,<0.56
-,.:451
<0.54
<0.53
<0 88
Sodium
<591
<551
<566
<490
<282,
<402'-
<504,
<565
<5GS
-<537
<530
<876'
pH,(sjij�*
3.9
-
T6
T5
"8�O
8. 3
-8.4
8.4
7.9-
.7.6
9. 1 -
:3
8
9;O
pH.ekc6ed&&hold:
time, -
4,11 certify;.under penalty d law,- th . itithi'.d6cumeitt�was-prepared -,Itndermy'direction or supervis i ; on: in� accordance With asystem
is,
designed to assure thafqtiaiihed personnelproperlypthered and7evalt;;tted the information submitted. .1:am aware,lbat there.are
gnirticanipenaltiesf6rsubmitiing.:false,"nt6rniation,�includini!tlie:po.ssib,ility,of-'rin imprisonment
gs.�andI,` sonmeptlor knowing ,violations.."
Signature of Pre' ' il"
0 . pare'
Date
DENR"FQRM RSSF=B (5/2003)

at eAnalyiical
www.pacelabsxom
Project: Rox Ash Reuse 1/17
Pace Project No.: 92187534
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Sample: ASH REUSE Lab ID: 92187534001 Collected: 01/17/14 13:54 Received: 01/23/14 13:20 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA6010 Preparation Method: EPA3050
Arsenic
6.3 mg/kg
1.2
1
01/25/14 10:50
01/27/14 22:54
7440-38-2
Barium
26.4 mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7440-39-3
Cadmium
ND mg/kg
0.12
1
0 1 /25/14 10;50
01/27/14 22:54
7440-43-9
Calcium
1070 mg/kg
11.8
1
01/25/14 10:50
01/27/14 22:54
7440-70-2
Chromium
3.1 mg/kg
0.59
1
01/25/14 10:50
01/2711422:54
7440-47-3
Copper
6.1 mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7440-50-8
Lead
ND mg/kg
0.59
1
01%25/1410:50
01/27/14 22:54
7439-92-1
Magnesium
187 mg/kg
11.8
1
01/25/14 10:50
01/27/14 22:54
7439-95-4
Manganese
13.1 mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7439-96-5
Molybdenum
ND mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7439-98-7
Nickel
5.1 mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7440-02-0
Potassium
ND mg/kg
592
1
01/25/14 10:50
01/27/14 22:54
7440-09-7
Selenium
ND mg/kg
1.2
1
01/25/14 10:50
01/28/1414:01
7782-49-2
Silver
'ND mg/kg
0.59
1
01/25/14 10:50
01/27/14 22:54
7440-22-4
Sodium
ND mg/kg
592
1
.01/2511410:50
01/27/14 22:54
7440-23-5
Zinc
3.4 mg/kg
1.2
1
01/25/14 10:50
01/2711422:54
7440-66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation Method: EPA 7471 -
Mercury
ND mg/kg
0:0055
1
01/27/1419:30
01/29/1415:04
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
17.2 %
0.10
1
01/27/14 17:00
9046 pH Soil
Analytical Method: EPA 9045
pH at 25 Degrees C
7.9 Std. Units
0.10
1
01/27/14 15:24
' D6
365.1 Phosphorus, Total
Analytical Method: EPA365.1
Phosphorus
ND mg/kg
4.0
1
01/31/1416:47
7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 01/31/2014 05:54 PM without the written consent of Pace Analytical Services, Inc.. Page 5 of 18

aceAnalXical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road' Suite A
Eden,'NC 27288,
- [phone]
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 2/7
Pace Project No.: 92189646
Sample: Ash Reuse Lab ID: 92189646001 Collected: 02/07/14 16:00 Received: 02/14/14 10:45 Matrix: Solid
Results reported on a "dry -weight' basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
ND mg/kg
1.1
1
02/19/14 10:15
02/19/14 17:39
7440-38-2
Barium
17.7 mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7440-39-3
Cadmium
ND mg/kg
0.11
1
02/19/14 10:15
02/19/14 17:39
7440-43-9
Calcium
658 mg/kg
11.0
1
02/19/14 10:15
02/19/14 17:39
7440-70-2
Chromium
1.7 mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7440-47-3
Copper
4.6 mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7440-50-8
Lead
ND mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7439-92-1
Magnesium
120 mg/kg
11.0
1
02/19/14 10:15
02/19/14 17:39
7439-95-4
Manganese
7.2 mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7439-96-5
Molybdenum
ND mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7439-98-7
Nickel
4.0 mg/kg
0.55
1
02/19/14 10:15
02/1911417:39
7440-02-0
Potassium
ND mg/kg
551
1
02/19/14 10:15
02/19/14 17:39
7440-09-7
Selenium
ND mg/kg
1.1
1
02/19/14 10:15
02/19/14 17:39
7782-49-2
Silver
ND mg/kg
0.55
1
02/19/14 10:15
02/19/14 17:39
7440-22-4
Sodium
ND mg/kg
551
1
02/19/1410:15
02/19/14 17:39
7440-23-5
Zinc
1.2 mg/kg
1.1
1
02/19/14 10:15
02/19/14 17:39
7440-66-6
7471 Mercury Analytical Method: EPA 7471 Preparation Method: EPA 7471
Mercury ND mg/kg 0.0040 1 , 02/18/14 17:40 02/18/14 20:18 7439-97-6
Percent Moisture Analytical Method: ASTM D2974-87
Percent Moisture 16.0 % 0.10 1 02/20/14 08:43
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 7.6 Std. Units 0.10 1 02/18/14 12:45
365.1 Phosphorus, Total Analytical Method: EPA 365.1
Phosphorus 15.1 mg/kg 5.7 1 02/21/1415:23 7723-14-0
Date: 02/24/2014 09:35 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
H3
Page 3 of 16

acaAnalytical
www.pacelabs.com.
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 3/11
Pace Project No.: 92194038
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: Ash Reuse
Lab ID: 92194038001 Collected-. 03/11/14.14:45
Received: 03/20/14 12:10 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA6010
Preparation Method: EPA3050
"
Arsenic
ND mg/kg
1.1
1
03/22/14 11:00
03/22/14 21:37
7440-38-2
Barium
40.6 mg/kg
0.56
1
03/22/14 1i:00
03/22/14 21:37
7440-39-3
Cadmium
ND mg/kg
0.11
1
03/22/14 11:00
03/22/14 21:37
7440-43-9
Calcium
609 mg/kg
11.2
1
03/22/14 11:00
03/22/14 21:37
7440-70-2
Chromium
1.9 mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7440-47-3
Copper
5.4 mg/kg
0.56
1
03%22/14 11:00
03/22/14 21:37
7440-50-8
Lead
ND mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7439-92-1
Magnesium
133 mg/kg
11.2
1
03/22/14 11:00
03/22/14 21:37
7439-95-4
Manganese
14.5 mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7439-96-5
Molybdenum
ND mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7439-98-7
Nickel
5.8 mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7440-02-0
Potassium
ND mg/kg
560
1
03/22/14 11:00
03/22/14 21:37
7440-09-7
Selenium
ND' mg/kg
1.1
1
03/22/14 11:00
03/22/14 21:37
7782-49-2
Silver
ND mg/kg
0.56
1
03/22/14 11:00
03/22/14 21:37
7440-22-4
Sodium
ND mg/kg
560
1
03/22/14 11:00
03/22/14 21:37
7440-23-5
Zinc
1.4 mg/kg
1.1
1
03/22/14 11:00
03/22/14 21:37
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0055
1
03/24/14 21:45
03/25/14 19:14
7439-97-6 R1
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
20.3 %
0.10
1
03/28/14 16:47
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 7.5 Std. Units 0.10 1 03/28/14 16:26
365.1 Phosphorus, Total Analytical Method: EPA 365.1
Phosphorus 28.7 mg/kg 6.3 1 03/23/14 13:34 7723-14-0
Date: 03/31 /2014 08:10 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent'of Pace Analytical Services, Inc.. "
Page 5 of 18

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[phone]
ANALYTICAL RESULTS
Project: ROX Ash Reuse 4117
Pace Project No.: 92197876
Sample: ROX ASH REUSE,
Lab ID: 92197876001 Collected: 04/11/14 00:00
Received: 04/17/14 12:30 Matrix: Solid,
Results reported on a "dry -weight" basis
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qua]
6010 MET ICP
Analytical Method: EPA6010
Preparation Method: EPA3050
Arsenic
ND mg/kg
0.98
1
04/22/14 18:30
04/23/14 14:52
7440-38-2
Barium
46..1 mg/kg
0.49
1
04/22/14 18:30
04/23/14 14:52
7440-39-3
Cadmium
0.11 mg/kg
0.098
1
04/22/14 18:30
04/23/14 14:52
7440-43-9
Calcium
1420 mg/kg
9.8
1
04/22/14 18:30
04/23/14 14:52
7440-70-2
Chromium
2.6 mg/kg
0.49
1
04/22/14 18:30
04/23/14 14:52
7440-47-3
Copper
6.0 mg/kg.
0.49
1
04/22/14 18:30
04/23/14 14:52
7440-50-8
Lead
1.1 mg/kg
0.49
1
04/22/14 18:30
04/23/14 14:52
7439-92-1
Magnesium
193 mg/kg
9.8
1
04/22/14 18:30
04/23/14 14:52
7439-95-4
Manganese
34.8 mg/kg
0.49
1
04/22/14 18:30
04/23/14 14:52
7439-96-5 M1,R1
Molybdenum
1.1 mg/kg
0.49
1
04/22/1418:30
04/23/14 14:52
7439-98-7
Nickel
6.4 mg/kg
0.49
1
04/22/14 18:30
04/23/14 14:52
7440-02-0
Potassium
ND mg/kg
490
1
04/22/14 18:30
04/23/14 14:52
7440-09-7
Selenium,
ND mg/kg
0.98
1
04/22/14 18:30
04/23/14 14:52
7782-49-2
Silver
ND mg/kg
0.49
1
04/2211418:30
04/23/14 14:52
7440-22-4
Sodium
ND mg/kg
490
1
04/22/14 18:30
04/23/14 14:52
7440-23-5
Zinc
9.9 mg/kg
0.98
1
04/22/14 18:30
04/23/14 14:52
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0051
1
04/21/14 22:15
04/23/14 20:44
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
25.0 %
0.10
1
04/22/14 15:30
9046 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 8.0 Std. Units 0.10 1 04/21/14 14:45 H3
365.1 Phosphorus, Total Analytical Method: EPA 365.1
Phosphorus 15.7 mg/kg • 3.9 1 04/20/14 11:05 7723-14-0
Date: 04/24/2014 04:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 17

11 °aceAnalytical
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ANALYTICAL RESULTS
Project: Rox Ash Reuse 5/22
Pace Project No.: 92202479
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: ASH REUSE Lab ID: 92202479001 Collected: 05/15/14 00:00 Received: 05/22/14 12:40 Matrix: Solid
Results reported on a "dry -weight" basis -
Parameters Results Units Report Limit DF ' Prepared Analyzed CAS No. Qual
6010 MET ICP
Arsenic
Barium
Cadmium
Calcium
Chromium
Copper
Lead
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Zinc
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
9045 pH Soil
pH at 25 Degrees C
365.1 Phosphorus, Total
Phosphorus
Date: 05/30/2014 03:48 PM
Analytical Method: EPA 6010 Preparation Method: EPA3050
2.6 mg/kg
0.56
1
05/28/14 15:50
05/29/14 15:55
7440-38-2
36.8 mg/kg
0.28
1
05/28/14 1'5:50
05/29/14 15:55
7440-39-3
ND mg/kg
0.056
1
05/28/14 15:50
05/29/14 15:55
7440-43-9
1890 mg/kg
5.6
1
05/28/14 15:50
05/29/14 15:55
7440-70-2
2.2' mg/kg
0.28
1
05/28/14 15:50
05/29/14 15:55
7440-47-3
6.7 mg/kg
0,28
1
05/28/14 15:50
05/29/14 15:55
7440-50-8
1.3 mg/kg
0.28
1
05/28/14 15:50
05/29/14 15:55
7439-92-1
213 mg/kg
5.6
1
05/28/14 15:50
05/29/14 15:55
7439-95-4
29.9 mg/kg
0.28
1
05/28/14 15:50
05/29/14 15:55
7439-96-5
0.99 mg/kg
0.28
1
05/28/14 15:50
65/29/14 15:55
7439-98-7
6.4 mg/kg
0.28
1
05/28/14 15:50
05/29/14 15:55
7440-02-0
ND' mg/kg
282
1
05/28/14 15:50
05/29/14 15:55
7440-09-7
ND mg/kg
0.56
1
05/28/14 15:50
05/29/14 15:55
7782-49-2
NDmg/kg
0.28
1
05/28/14 15:50
05/29/14 15:55
7440-22-4
ND mg/kg
282
1
05/28/14 15:50
05/29/14 15:55
7440-23-5
6.8 mg/kg
0.56
1
05/28/14 15:50
05/29/14 15:55
7440-66-6
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
ND mg/kg
0.0038
1
05/28/14'19:45
05/29/1414:40
7439-97-6
Analytical Method: ASTM D2974-87
9.6 %
0.10
1
05/27/14 15:15
Analytical Method: EPA 9045
8.3 Std. Units
0.10
1
05/26/14 11:52
Analytical Method: EPA 365.1
62.6 mg/kg 5.5 1 05/30/14 14:04 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
M1
M1
Page 4 of 17

aceAmlytical
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Pace Analytical Services, Inc.
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Eden,NC 27288
[phone]
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 6/9
Pace Project No.: 92205119
Sample: Ash Reuse , Lab ID: §2206119001 Collected: ' 06/09/14 08:30
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF
Received: , 06/12/14 12:40 Matrix: Solid
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method:, EPA 3050
Arsenic
ND mg/kg
0.80
1
06/16/14 15:40
06/17/14 16:28
7440-38-2
Barium
45.6 mg/kg,
0.40
1
06/1611415:40
06/17/14 16:28
7440-39-3
Cadmium
ND mg/kg
0.080 -
1
06/16/14 15:40
06/17/14 16:28
7440-43-9
Calcium
3540 mg/kg
8.0
1
06/16/14 15:40
06/17/14 16:28
7440-70-2 M1
Chromium
4.2 mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7440-47-3
Copper
6.5 mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7440-50-8
Lead
0.88 mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7439-92-1
Magnesium
344 mg/kg
8.0
1
06/16/14 15:40
06/11/14 16:28
7439-95-4
Manganese
36.5 mg/kg
0.40
1
06/16/14 15:40
06/18/14 12:22
7439-96-5
Molybdenum
1.2 mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7439-98-7
Nickel
6.3 mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7440-02-0
Potassium
ND mg/kg
402
1
06/16/14 15:40
06/17/14 16:28
7440-09-7 M1
Selenium
ND mg/kg
0.80
1
06/16/14 15:40
06/17/14 16:28
7782-49-2
Silver
ND mg/kg
0.40
1
06/16/14 15:40
06/17/14 16:28
7440-22-4
Sodium
ND mg/kg
402
1
06/16/14 15:40
06/17/14 16:28
7440-23-5
Zinc
5.8 mg/kg
0.80
1
06/16/14 15:40
06/17/14 16:28
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method:
EPA 7471
Mercury
ND mg/kg
0.0052,
1
06/17/1414:30
06/18/1414:22
7439-97-6 M1,R1
Percent Moisture
Analytical Method: ASTM D2974-87
Percent'Moisture
9.8 %•
0.10
1
06/17/1415:00
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 8.4 Std. Units 0.10 1 06/16/14 13:55 D6
365.1 Phosphorus, Total Analytical Method: EPA 365.1
Phosphorus 68.1 mg/kg 4.4 1 06/16/1413:56 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 06/19/2014 10:46 AM without the written consent of Pace Analytical Services, Inc..
Page 4 of 17,.

- aceAnalyiical
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ANALYTICAL RESULTS
Project: ROX-Ash Reuse 7/16
Pace Project No.: 92210511
Pace Analytical Services, Inc.
205 East Meadow Road - Suite
Eden, NC 27288
[phone]
Sample: Ash Reuse Lab ID: 92210511001
Results reported on a "dry -weight" basis
Parameters Results Units
Collected: 07/16/14 15:00
Report Limit DF
Received: 07/24/14 12:15 Matrix: Solid
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
'ND mg/kg
1.0
1
07/28/14 17:10
07/29/14 01:03
7440-38-2
Barium
73.2 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7440-39-3 M1
Cadmium
ND mg/kg
0.10
1
07/28/14 17:10
07/29/14 01:03
7440-43=9
Calcium
1540 mg/kg
10.1
1
07/28/14 17:10
07/29/14 01:03
7440-70-2 M1',R1
Chromium
2.8 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7440-47-3
Copper
4.9 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7440-50-8
Lead
ND mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7439-92-1
Magnesium
201 mg/kg
10.1
1
07/28/14 1710
07/29/14 01:03
7439-95-4
Manganese
13.4 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7439-96-5
Molybdenum
0.62 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7439-98-7
Nickel
5.6 mg/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7440-02-0
Potassium
ND mg/kg
504
1
07/28/14 17:10
07/29/14 01:03
7440-09-7
Selenium
ND 'mg/kg
1.0
1
07/28/14 17:10
07/29/14 0.1:03
7782-49-2
Silver
ND rig/kg
0.50
1
07/28/14 17:10
07/29/14 01:03
7440-22-4
Sodium
ND mg/kg
504
1
07/28/14 17:10
07/29/14 01:03
7440-23-5
Zinc
2.7 mg/kg
1.0
1
07/28/14 17:10
07/29/14 01:03
7440-66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0045
1
07/29/1417:05
07/30/1411:52
7439-97-6
Percent Moisture
Analytical Method: ASTM
D2974-87
Percent Moisture
13.0 %
0.10
1
07/28/14 17:44
9045 pH Soil
pH at 25 Degrees C
365.1 Phosphorus, Total
Phosphorus
Date: 07/31/2014 01:09 PM
Analytical Method: EPA 9045
8.1 Std. Units
Analytical Method: EPA 365.1
26.7 mg/kg
0.10 1 07/28/14 14:29
5.5 1 07/29/1416:27 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 17

aceAnalytica!
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Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden,'NC 27288 "
[phone]
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 8/21
Pace Project No.: 92214352
Sample: Ash Reuse
Lab ID: 92214362001 Collected: •08/21/14 08:25
Received: 08/21/14 12:30 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No.
Qual
6010 MET ICP •
Analytical Method: EPA 6010
Preparation Method: EPA 3050
Arsenic
1.5 mg/kg
1.1
1
08/25/14 17:00
08/26/14 03:35
7440-38-2
Barium
55.4 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7440-39-3
M1,R1
Cadmium
0.20 mg/kg
0.11
1
08/25/14 17:00
08/26/14 03:35
7440-43-9
Calcium
1360 mg/kg
11.3
1
08/25/14 17:00
08/26/14 03:35
7440-70-2
M1,R1
Chromium
5.2 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7440-47-3
Copper
7.6mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7440-50-8
Lead
0.94 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7439-92-1
Magnesium
252 mg/kg
11.3
1
08/25/14 17:00
08/26/14 03:35
7439-95-4
Manganese
30.3 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7439-96-5
M1
Molybdenum
1.0 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7439-98-7
Nickel
7.8 mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7440-02-0
Potassium
ND mg/kg
565
1
08/25/14 17:00
08/26/14 03:35
7440-09-7
M1,R1
Selenium
ND mg/kg
1.1
1
08/25/14 17:00
08/26/14 03:35
7782-49-2
Silver
ND mg/kg
0.56
1
08/25/14 17:00
08/26/14 03:35
7440-22-4
Sodium
ND mg/kg
565
1
08/25/14 17:00
08/26/14 03:35
7440-23-5
Zinc
8.3 mg/kg
1.1
1
08/25/14 17:00
08/26/14 03:35
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0052
1
08/26/1413:15
08/26/1415:40
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
14.9 %
0.10
1
08/25/14 14:30
9045 pH Soil
Analytical Method: EPA 9045
pH at 25 Degrees C
7.8 Std. Units
0.10
1
08/23/14 09:45
D6
366.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
5.6 mg/kg
2.3
1
08/29/14 13:52
7723-14-0
Date: 08/29/2014 04:24 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc:.
Page 4 of 17

�aceAnalytical
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ANALYTICAL RESULTS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: ROX-Ash Reuse 9115
Pace Project No.: 92217988
Sample: Ash Reuse
Lab ID: 92217988001 Collected: 09/15/14 08:45
Received: 09/18/14 13:00 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA6010 Preparation Method: EPA3050
Arsenic
ND mg/kg
1.0
1
09/22/14 17:10
09/23/14 01:41
7440-38-2
Barium
14.7 mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7440-39-3
Cadmium
ND mg/kg
0.10
1
09/22/14 17:10
09/23/14 01:41
7440-43-9
Calcium
460 mg/kg
10.1
1
09/22/14 17:10
09/23/14 01:41
7440-70-2
Chromium
1.2 mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7440-47-3
Copper
1.9 mg/kg
0.51
1
09/22/14 17:10
09/23/14 14:46
7440-50-8
Lead
ND mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7439-92-1
Magnesium
78.8 mg/kg
10.1
1
09/22/14 17:10
09/23/14 01:41
7439-95-4
Manganese
6.8 mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7439-96-5
Molybdenum
ND mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7439-98-7
Nickel
2.4 mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7440-02-0
Potassium
ND mg/kg
505
1
09/22/14 17:10
09/23/14 14:46
7440-09-7
Selenium
ND mg/kg
1.0
1
09/22/14 17:10
09/23/14 01:41
7782-49-2
Silver
ND mg/kg
0.51
1
09/22/14 17:10
09/23/14 01:41
7440-22-4
Sodium
ND mg/kg
505
1
09/22/14 17:10
09/23/14 14:46
7440-23-5
Zinc
1.4 mg/kg
1.0
1
09/22/14 17:10
09/23/14 01:41
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0041
1
09/23/1416:10
09/24/1415:59
7439-97-6 R1
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
8.3 %
0.10
1
09/23/14 13:55
9045 pH Soil
Analytical Method: EPA 9045
pH at 25 Degrees C
7.6 Std. Units
0.10
1
09/22/14 15:10
H3
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
22.5 mg/kg
3.5
1
09/23/1411:15
7723-14-0 M1,R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 09/25/2014 09:43 AM without the written consent of Pace Analytical Services, Inc.. Page 4 of 17

`aceArralytical
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Pace Analytical Services, Inc:
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Eden, NC 27288
[phone]
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 10/14/14
Pace Project No.: 92221721
Sample: Ash Reuse Lab ID: 92221721001 Collected: 10/16/14 09:00
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF
Received: 10/16/14 12:25 Matrix: Solid
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
ND mg/kg
1.1
1
10/20/14 17:15
10/21/14 02:10
7440-38-2
Barium
49.3 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7440-39-3
Cadmium
ND mg/kg
0.11
1
10/20/14 17:15
10/21/14 02:10
7440-43-9
Calcium
2340 mg/kg
10.7
1
10/20/14 17:15
10/21/14 02:10
7440-70-2 M1
Chromium
3.3 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7440-47-3
Copper
4.9 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7440-50-8
Lead
0.86 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7439-92-1
Magnesium
252 mg/kg
10.7
1
10/20/14 17:15
10/21/14 02:10
7439-95-4
Manganese
32.1 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7439-96-5
Molybdenum
0.93 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7439-98-7
Nickel
4.8 mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7440-02-0
Potassium
ND mg/kg
537
1
10/20/14 17:15
10/21/14 02:10
7440-09-7 M1
Selenium
ND mg/kg
1.1
1
10/20/14 17:15
10/21/14 02:10
7782-49-2
Silver
ND mg/kg
0.54
1
10/20/14 17:15
10/21/14 02:10
7440-22-4
Sodium
ND mg/kg
537
1
10/20/14 17:15
10/21/14 02:10
7440-23-5
Zinc
4.8 mg/kg
1.1
1
10/20/14 17:15
10/21/14 02:10
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0055
1
10/18/1416:27
10/22/14 14:21
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
16.4 %
0.10
1
10/20/14 13:04
9045 pH Soil Analytical Method: EPA 9045
pH at 25 Degrees C 8.1 Std. Units 0.10 1 10/19/14 13:30 H1
365.1 Phosphorus, Total Analytical Method: EPA 365.1
Phosphorus 55.0 mg/kg 6.6 1 10/26/1413:55 7723-14-0 M1,R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 10/27/2014 02:23 PM without the written consent of Pace Analytical Services, Inc.. Page 4 of 17

'aceAnalXical
vnvapacelabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: ROX-Ash Reuse 11/8
Pace Project No.: 92225441
Sample: Ash Reuse
Lab ID: 92225441001 Collected:
11/08/14 14:00
Received: 11/13/14 12:50 Matrix: Solid
Results reported on a "dry -weight"
basis
Parameters
Results Units
Report Limit
DF
Prepared
Analyzed
CAS No. Qua[
6010 MET ICP
Analytical Method: EPA6010
Preparation Method: EPA 3050
Arsenic
ND mg/kg
1.1
1
11/17/14 17:05
11/18/14 02:49
7440-38-2
Barium
43.5 mg/kg
0.53
1
1.1/17/14 17:05
11/18/14 02:49
7440-39-3
Cadmium
ND mg/kg
0.11
1
11/17/14 17:05
11/18/14 02:49
7440-43-9
Calcium
1780 mg/kg
10.6
1
11/17/14 17:05
11/18/14 02:49
7440-70-2
Chromium
2.8 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7440-47-3
Copper
6.7 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7440-50-8
Lead
0.57 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7439-92-1
Magnesium
221 mg/kg
10.6
1
11/17/14 17:05
11/18/14 02:49
7439-95-4
Manganese
22.3 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7439-96-5
Molybdenum
0.60 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7439-98-7
Nickel
6.3 mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7440-02-0
Potassium
ND mg/kg
530
1
11/17/14 17:05
11/18/14 02:49
7440-09-7
Selenium
1.2 mg/kg
1.1
1
11/17/14 17:05
11/18/14 02:49
7782-49-2
Silver
ND mg/kg
0.53
1
11/17/14 17:05
11/18/14 02:49
7440-22-4
Sodium
ND mg/kg
530
1
11/17/14 17:05
11/18/14 02:49
7440-23-5
Zinc
3.2 mg/kg
1.1
1
11/17/14 17:05
11/18/14 02:49
7440-66-6
7471 Mercury
Analytical Method: EPA 7471
Preparation Method: EPA 7471
Mercury
ND mg/kg
0.0048
1
11/15/14 16:40
11/17/14 13:33
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
12.6 %
0.10
1
11/18/14 13:28
9045 pH Soil
Analytical Method: EPA 9045
pH at 25 Degrees C
8.3 Std. Units
0.10
1
11/18/14 14:41
D6
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
45.3 mg/kg
3.9
1
11/17/1413:33
7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /20/2014 08:13 AM without the written consent of Pace Analytical Services, Inc.. Page 4 of 17

aceAnalXical
www.pacelabs.com
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, 'NC 27288 '
[phone]
ANALYTICAL RESULTS
Project: ROX-Ash Reuse 12/15
Pace Project No.: 92229845
Sample: Ash Reuse Lab ID: 92229845001 Collected: 12/15/14 11:30 Received: 12/16/14 14:15 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
ND mg/kg
1.8
1
12/18/14 15:10
12/18/14 19:01
7440-38-2
Barium
27.0 mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7440-39-3
Cadmium
ND mg/kg
0.18
1
12/18/14 15:10
12/18/14 19:01
7440-43-9
Calcium
1200 mg/kg
17.5
1
12/18/14 15:10
12/18/14 19:01
7440-70-2
Chromium
3.1 mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7440-47-3
Copper
4.8 mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7440-50-8
Lead
ND mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7439-92-1
Magnesium
184 mg/kg
17.5
1
12/18/14 15:10
12/18/14 19:01
7439-95-4
Manganese
11.5 mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7439-96-5
Molybdenum
ND mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7439-98-7
Nickel
4.7 mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7440-02-0
Potassium
ND mg/kg
876
1
12/18/14 15:10
12/18/14 19:01
7440-09-7
Selenium
ND mg/kg
1.8
1
12/18/14 15:10
12/18/14 19:01
7782-49-2
Silver
ND mg/kg
0.88
1
12/18/14 15:10
12/18/14 19:01
7440-22-4
Sodium
ND mg/kg
876
1
12/18/14 15:10
12/18/14 19:01
7440-23-5
Zinc
3.8 mg/kg
1.8
1
12/18/14 15:10
12/18/14 19:01
7440-66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation Method:
EPA 7471
Mercury
ND mg/kg
0.0077
1
12/18/14 15:35
12/18/14 16:49
7439-97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
44.0 %
0.10
1
12/18/14 15:23
9045 pH Soil
Analytical Method: EPA 9045
pH at 25 Degrees C
9.0 Std. Units
0.10
1
12/22/14 15:00
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
74.7 mg/kg
9.9
1
12/26/14 13:22
7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/29/2014 09:02 AM without the written consent of Pace Analytical Services, Inc..
Page 4 of 17

°accAnalytical
www.pacelabs.com
4
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: ROX-Ash Reuse 12/15
Pace Project No.: 92229845
Sample: Ash Reuse TCLP
Lab ID: 92229845002 Collected: 12/15/14 11:30
Received: 12/16/14 14:15 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters
Results Units Report Limit DF
Prepared
Analyzed
CAS No. Qua[
6010 MET ICP, TCLP
Analytical Method: EPA6010 Preparation Method: EPA 3010
Leachate Method/Date: EPA 1311; 12/18/14 15:45
Arsenic
ND mg/L 0.050 1
12/19/14 12:40
12/19/14 20:46
7440-38-2
Barium
ND mg/L 0.25 1
12/19/14 12:40
12/19/14 20:46
7440-39-3
Cadmium
ND mg/L 0.0050 1
12/19/14 12:40
12/19/14 20:46
7440-43-9
Chromium
ND mg/L 0.025 1
12/19/14 12:40
12/19/14 20:46
7440-47-3
Lead
ND mg/L 0.025 1
12/19/14 12:40
12/19/14 20:46
7439-92-1
Selenium
ND mg/L 0.10 1
12/19/14 12:40
12/19/14 20:46
7782-49-2
Silver
ND mg/L 0.025 1
12/19/14 12:40
12/19/14 20:46
7440-22-4
7470 Mercury, TCLP
Analytical Method: EPA 7470 Preparation Method: EPA 7470
Leachate Method/Date: EPA 1311; 12/18/14 15:45
Mercury
ND ug/L 0.20 1
12/19/1413:50
12/20/1414:56
7439-97-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/29/2014 09:02 AM without the written consent of Pace Analytical Services, Inc.. Page 5 of 17

ANNUAL': DISTRIBUTION-AND:MARK_ ETING/SURFACE DISPOSAL _CERTIFICATION AND SUMMARY FORM: '
PERMIT#:.. WQ0000020 FACILITY. NAME: Duke Energy Progress,inc. Asheville Steam EIectric. Plant
PHONE: 528=687-5240 COUNTY; Buncombe OPERATOR:.._, Duke Energy Progress, Inc.
`FACILITY TYPE (please check one): D Surface Disposal (complete Part A (Source(s) and "Residual.In" Volume only). and Part C).
©: Distribution and Marketing (complete Parts. A,.B, and C)
Was the. facility imoperation. during- thepastcalendar,year2_ ' D: Yes [No- ..No If No skip parts, A, B, C and certify form:below.
Part A*:
Part.B*:
Month
Sources(s)-(include NPDES4 if
applicable)
Volume"(dry tons)
Recipient
Information
Amendment/
Bulking Agent.
Residual In
:...
Product Out
- .
. Name(s).
- .
Volume (dry,
-tons).
Intended..use(s).
January
Asheville Steam Plant Coal Ash.."
- 0
0 -
3.0811.86....
Charah-..
30811:86 :
Structural.Fil1
.February
Asheville StearnTlant Coal -Ash
0
0
29626.21.
Charah. _
29626.21
,Structural Fill
March:
Asheville'Steam.Plant Coal: Ash
0
0
63719-4
Charah
63719.4
StructuralTill
April.
Asheville Stearn Plant Coal Ash
0 .
0 _ :
80535:36 .
Charah
80535.36
Structural: -Fill
May.
AshevilIe Steam Plant Coal: Ash
`0 ;
0.
83431.98 '
Charah
83431.98 =
Structural Fill.
June.
Asheville Steam Plant Coal -Ash,
- _ . 01.
0
79422.63.
Charah
79422.63
;Structural -Fill:
July
Asheville, Steam Plant Coal. Ash
0 :
0
74394.41
Charah
74394:41 .
Structural. Fill
August
Asheville Steam -Plant -Coal' Ash
a .0; ' '..
0
95283.26:
Charah
95283.26.,
Structural Fill
September .
Asheville Steam Plant Coal Ash.
0..
0.
64541.14
Charah
64541.14.Structural
Fill.
October - .
Asheville Steam.Plant Coal Ash: -
0-
0
79289.3.
Charah,
79289:3
Structural Fill
November
Asheville Steam Plant Coal Ash:
-0 ._
.:0.:
63848.02
Charah.
63848.02 .. -
Structural Fill
December
Asheville:Steam Plant Coal Ash
0..
0
62502.87`.
Charah:.'
62502.87
Structural:Fill .
Totals:
- Annual (dr tons}:
_ 0-
0
507406.44.
:>--;:< <. t....: sk:
- _ Y�y- - -
807406.44
Amendment(s) -used= :.None. ,.
Bulking Agent(
s -used-
- None
* If more space than .given._is required; please attach additional information sheet(s): ❑ Check -box if additional. sheet(s) are attached _
Part C:
Facility was compliant-during:calendar, year. -2014 . withall conditions of the permit (including but`no(limited 6i items;1-3'below):issued_bythe:
Division of Water Resources. 0 Yes ❑: No - 'If No, please provide a written.description, why the.facility, was .notcompliant. .
I. Allmonitoring wasone inaccordncewithte permit and reported for the 'year.as required and'three-(3) copies ofeertified`lalioratory results are attached:
2..All'-operation.aiid`maiiitenance.requiremerits.were compiled with or,=in the:case.of a deviation,' prior.authorization was,.received from the Divisiorrof.Water
..Resources.
3: No contravention of:Ground Water Quality'Standards:occurred at a monitoring -well.,,.
"I certify,.under..penaltyof law, that the above information -is, to the lest of-rny:knowledge arid'belief,true, accurate -and complete. 1--am' aware
that.there are significant penalties.for submitting. false information; including1he possibility. of fines and imprisonment for, knowing: violations." _
Sign Lire of Permittee Date Signature of. Preparer** Date:
(if different.from Permittee):**Preparer is defined -in 40:CFR-Part 503:9(r),
DENR FORM DMSDF.(11/2005)

ANNUAL RESI-DUAL SAMPLING SUMMARY FORM
Attach this,form to the corresponding Annual Report
Please note that your permit may contain additional parameters Ito be analyzed.than those required to be summarized on this form.
Permit Number: WQ0000020- Laboratory.: 1). Pace Analytical Services, Inc. T
-Facility Name: Duke Energy Progress, Inc. -Asheville Steam -Electric Plant 2) AshevilIe Steam Plant Lab for pH only
NPDES # or 3)
WQ#. WQ0000020
4)
WWTP.Name: - N/A
Darmalivai A raolvcie i19t .
f"r
Sample. or _ -.
Composite Date
' 01109/ I 4
02/05/ I 4
:03/05/ ] 4
04/08/ 14
05/07/ 14
06/04/ 14-
07/02/ 14
.08/05/ 14
.09/04/ 14
10/ 13/ 14 -
-11 / 1 I / 14
12/08/ 14
Percent Solids -
77..
719
79.6
-71.7-=
77.8
72.8
76.5
69.7 -
65.2
72.3
74.2 -
7$.0'
Arsenic
99.4-
75.1
75.8"
91.7 -1
69A
- 68.1
55.2
86.6-
79.8
75.2"
70.8
71.9
Cadmium
1.4
1.0
0.27
0.47
0.31
0.34
0.30
0.21
0.77
0.86
= 0.48
0.40 ..
Chromium
22:6 " '
-18.5
19.9
22.4
17:4 -
17.9
13.4
20.7
25.7
- 26.5 -
26.2
17.5
V
Copper
47.9
42.1
40.4
40.6
35.6
35.9
32.8
40.9
41.3
42.4
-35.0 "
-28.5
Lead
17.1
18.4
16.3
13.4
12.9
12.9
9
17.7
17.7
16.9
14.7 -
9.3
Mercury
0;21
0.26
0.19
0.25
0.17
0.22
0.31
0.24
.0.15
0.15.
0.16
0.33 _
Molybdenum
- 3.6
<2.9
3.4
1.8
1.8
1.8
1.4
1.5
3.6
7.6
2.9
VA
Nickel
19.2
'16.4
17.4
18.3
14.8
15:7
11.3
17.9
1-8.8
17.1
t0.5
14.6
Selenium
12- 8 ' .
- -19.9
-10.5
11.4
11.4
123
9.7
16.7
3.6
9.0
9.4
8.0
Zinc
37.0
27.4
31.4
22.6
25:2
22.8
15.1
27.4
43.4
41..9
34.7
-22.3
Total Phosphorus
203`- `
334
323 --� -
'366
335
266
157
123
199
' 233
297­
311
TKN
N/A
N/A- =
N/A
N/A
N/A
:NIA'
N/A
NIA
N/A
N/A =
N/A
N/A
Ammonia=Nitrogen
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
-Nitrate. and Nitrite
N/A
N/A
N/A -
N/A
N/A
N/A
N/A -
'N/A
N/A
'N/A
N/A-
NIA
"I certify, under penalty of law, that this document was prepared under..my direction or supervision in accordance with &.system
designed to assure. that qualified personnel. properly. gathered and evaluated the -information submitted. 'I am aware, that there are
significant penalties: for submitting false information,including the possibility of fines and imprisonment for knowing. violations.
Signature of Preparer Date
DENR FORM RSSF (512003),

ANNUAL . RESIDUAL SAMPLING SUMMARY_FORM
Attach, thisform to ahe corresponding..AnnuaF'Report'
Please- note hat your permit may contain additional parameters: to be, analyzed than those required to be summarized on this .form.
Permit'Nuniber: WQ0004020`:. Laboratoryi 1-) Pace Analytical Services,:Inc.. .
Facility Name! 'Duke:EnergyTrogress,Tnc,, Asheville Steam.Plarit 2) Asheville Steam Plant Lab f6rplj only-
NPDES # or 3)
WQ0000020 -
- 4)
WWTP Name:: 5)
Residual Anal sis Data
Sample -:or -
-Com osite Date_ ,
' i /09/ 1 *
02705/ 14
03/05/ 14
04/08/ 14
-
W/07/ 14
06/04/ 14
07/02/ 14
08/05/14
09/04/ 14:
10/ 13/ I 4
11 / 11 / 14-
12/08114
Barium.
725
417
531_- .,
714
585 _
464
8;19
761..
388 - .
494 -.
444
273 -
Calcium
2650
2310 .
_ 2330`
4300
1960
2310
1460
_2300
4330 -
, 4880 .-
. 2700
2,190,
Magnesium
121.0
918
1060
861`
917
841
.571_
1060-
1190
1350
1420
791'
Manganese: -
181
46.41
1291
: '83.2
79.3
71.2
71.4
56:2 ..:
73.2.-
77.9
96:6
.88:1 _
Potassium . _
2090.
<2950 -
2090 .:
-1510
1800
1530
1270 .::
2190 -
- 2610
2920
.2140 -.
1400.
b
Silver.
<0:65.
<2:9
-`<0:51:
<0.37
-<0.36
<0.37 .
<0,63
<0.70
<0.70 .
<0.61
<0:62.
<0 53: .
3
Sodium.
<650..::
<2950 .
- <51.5 -
- <371
-<357
<365`
<628'
<704
<697
<629:
<624 .
<534
6.6 .
- 7.6.,
.8�0
=. = 7 4
7:6 -
7.1,
7.6:.-
7:2:.:
69
7..1
7.2 .
7:6
"I certify;:under penalty of law; thatthis document was prepared. under m Idireetiowor.sup ervisionIn accordance:with:wsystem
designed_to.assure that qualified.personnel properly gathered. and evaluated the information submitted.I am`aware'that-A ere are:
significant penalties for -submitting false -information; including the possibility of. -fines and imprisonment for knowingv.,iolations."
1 z?r
,Signature of Prepares Date .
DENR.FORM RSSF-BJ5/2003); .

e
aceAnalytica!
t www.pscsJaba com
t
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Project: AVL-Ponded Ash for Reuse 1/9
Pace Project No., 92185971
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville NC 28804
[phone]
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntensvilie, NC 28076
[phone]
Sample: Ash from Ash Pond Lab ID: 92185971001 Collected 01/09/14 11:00
Results reported on a "dry•welght" basis
Parameters Results Units Report Limit DF
Received- 01/10/14 12:30 Matrix: Solid
Prepared Analyzed CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
99.4 mg/kg
1.3
1
01/11/14 10:45
01/13/14 16 55 7440-38-2
Barium
725 mglkg
0,65
1
01/11/14 10,45
01/13/14 16 55 7440-39-3
Cadmium
1.4 mg/kg
0.13
1
01/11/14 10 45
01/13/14 16 55 7440-43.9
Calcium
2630 mglkg
130
1
01/11/14 10 45
01/13/14 16,55 7440-70-2
Chromium
22.6 mglkg
0.65
1
01/111141045
01/13/141655 7440.47-3
Copper
47.9 mg/kg
0.65
1
01/11/14 10.45
01/13/14 16 55 7440-50-8
Lead
17.1 mg/kg
0.65
1
01/1111410:45
01/13/1416:55 7439.92-1
Magnesium
1210 mg/kg
130
1
01/11114 10.45
01/13/14 16:55 7439-95-4
Manganese
181 mg/kg
0.65
1
01/1111410.45
01/13/1416*55 7439.96-5
Molybdenum
3.6 mg/kg
0.65
1
01/11/14 10:45
01/13/14 16:55 7439-98-7
Nickel
19.2 mg/kg
0.65
1
01/11/14 10:45
01/13/14 16:55 7440-02.0
Potassium
2090 mg/kg
650
1
01/11/14 10:45
01/13/14 16:55 7440-09-7
Selenium
12.8 mg/kg
13
1
01/11/14 10:45
01/14/14 13:44 7782-49.2
Silver
ND mglkg
0.65
1
01/11/14 10:45
01/13/14 16:55 7440-224
Sodium
ND mg/kg
650
1
0/111/14 10:45
01/13/14 16:55 7440.23-5
Zinc
5
37.0 mglkg
1.3
1
01/11/14 10:45
01/13/14 16:55 7440.66.6
7471 Mercury
Analytical Method:
EPA 7471 Preparation
Method: EPA 7471
Mercury
0.21 mg/kg
0 022
5
01113/14 1655
01/14/14 18:57 7439.97-6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
23.0 %
0.10
1
01/16/14 08 36
254OG Total Percent Solids
Analytical Method. SM 254OG
Total Solids
77.0 %
0,000010
1
01/15/14 12 25
365.1 Phosphorus, Total
Analytical Method. EPA 365.1
Phosphorus
203 mg/kg
11.0
5
01/24114 16:04 7723-14.0
Date: 01/24/2014 05 21 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in rulL
without the written consent or Pace Analytical Services, Inc,
Page 4 of 13

aceAnalytical.
www,pacew3 com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
t336i623.8921
Project: AVL-Ponded Ash for Reuse 215
Pace Project No.: 92188984
Sample: Ash from Ash Pond
Lab ID: 92188984001 Collected, 02105f14 10:29
Received 02/06114 15,30 Matrix: Solid
Results reported on a "dry-welght"
basis
Parameters
Results Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
6010 MET iCP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
75A mglkg
5.9
5
02/07/14 10.05 02/11/14 13 24
7440.38-2
Barium
417 mg/kg
2.9
5
02/07/14 10:05 02/11/14 13:24
7440.39.3
Cadmium
1.0 mglkg
0.59
5
02/07114 10:05 02/14/14 11:44
744043-9
Calcium
2310 mglkg
58.9
5
02/07/14 10.05 02/11/14 13 24
7440-70-2
Chromium
18.5 mg/kg
2.9
5
02/07114 10.05 02/11/14 13 24
7440.47.3
Copper
42.1 mglkg
2.9
5
02/07/14 10:05 02/11/14 13 24
7440-50.8
Lead
18.4 mg/kg
2.9
5
02J07114 10.05 02/11/14 13 24
7439-92-1
Magnesium
918 mg/kg
58.9
5
02/07/14 10:05 02/11114 13 24
7439-95-4
Manganese
46.4 mglkg
2.9
5
02/07/14 10:05 02/11114 13 24
7439-96.5
Molybdenum
ND mglkg
2.9
5
02/07/14 10,05 02/11/14 13 24
7439.98.7
Nickel
16.4 mglkg
2.9
5
02/07/14 10:05 02/11/14 1124
7440.02-0
Potassium
ND mglkg
2950
5
02/07/14 10:05 02/11/14 13 24
7440-09.7
Selenium
19.9 mg/kg
5.9
5
02/07114 10:05 02/11/14 13:24
7782-49.2
Silver
ND mglkg
2.9
5
02/07/14 10:05 02/11/14 13:24
7440-22-4
Sodium
ND mg/kg
2950
5
02/07/14 10.05 02/11/14 13:24
7440.23.5
Zinc
27.4 mglkg
5.9
5
02/07/14 10 05 02/11/14 13:24
7440-66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation Method: EPA 7471
Mercury
0.26 mg/kg
0.049
10
02/07/14 19 50 02/10/14 14.34
7439.97.6
Percent Moisture
Analytical Method: ASTM D2974-87
Percent Moisture
28.1 %
0.10
1
02111/14 08:49
2540G Total Percent Solids
Analytical Method: SM 2540G
Total Solids
71.9 %
0.000010
1
02/10/14 18:07
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
334 mglkg
27.8
5
02/2l/14 15.41
7723-14-0
REPORT OF LABORATORY ANALYSIS
Th,s report shall not be reproduced. except In full
Date: 02/24/2014 0935 AM without the written consent or Pace Analytical Services, Inc. Page 4 of 13

acmnalj&al"
wwvpace/ebacom
ANALYTICAL RESULTS
Project. AVL-Ponded Ash for Reuse 315
Pace Project No.: 92192258
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden. NC 27288
[phone]
Sample: Ash from Ash Pond Lab ID: 92192258001 Collected 03105/14 12:30 Received 03/06/14 15-00 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
;3li[iI, IiLd
Arsenic
Barium
Cadmium
Calcium
Chromium
Copper
Lead
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Zinc
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
2540G Total Percent Solids
Total Solids
365.1 Phosphorus, Total
Phosphorus
Date: 03/18/2014 04.14 PM
Analytical Method: EPA 6010 Preparation Method: EPA 3050
75.8 mg/kg
1.0
1
03/07/14 10:00 03/07/14 21:07 7440-38-2
531 mg/kg
0.51
1
03/07/14 %00 03/07/14 21:07 7440-39-3
0.27 mg/kg
0.10
1
03107/14 10:00 03/07114 21:07 7440-43.9
2330 mg/kg
10.3
1
03/07/14 i0:00 03/07114 21:07 7440-70.2
19.9 mglkg
0.51
1
03/07/14 10.00 03/07/14 21:07 7440-47-3
40.4 mg/kg
0.51
1
03/07/14 10.00 03/07/14 21.07 7440-50.8
16.3 mg/kg
0.51
1
03/07/14 10:00 03107/14 21.07 7439.92.1
1060 mglkg
10.3
1
03/07/14 10 00 03107114 21:07 7439-95-4
129 mg/kg
0.51
1
03/07/14 10 00 03/07114 21.07 7439.96-5
3.4 mg/kg
0.51
1
03107114 10 00 03107/14 21:07 7439-98-7
17.4 mg/kg
0.51
1
03/07/14 10 00 03107/14 21:07 7440-02-0
2090 mg/kg
515
1
03/07/14 1000 03/07/14 21,07 7440.09-7
10.5 mg/kg
1.0
1
03107/14 10 00 03107114 21:07 7782-49-2
NO mg/kg
0.51
1
03/07/14 10 00 03/07/14 21:07 7440.22.4
NO mglkg
515
1
03/07/14 10 00 03/07/14 21:07 7440-23-5
31.4 mg/kg
1,0
1
03/07114 10.00 03/07114 21:07 7440-66-6
Analytical Method: EPA 7471 Preparation
Method; EPA 7471
0.19 mg/kg
0.027
5
03/07/1413:50 03/11/14 16 02 7439.97-6
Analytical Method: ASTM D2974-87
20.4 %
0.10
1
03/07/1415,38
Analytical Method: SM 254OG
79.6 %
0,000010
1
0310711411:15
Analytical Method: EPA 365.1
323 mg/kg
29.9
5
03/18/14 12 08 7723-14.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in full.
without the written consent of Pace Analytical Services. Inc .
Page 4 of 13

aceAna1j4ica1a
xwwpece4bacam
C
ANALYTICAL RESULTS
Project AVL-Ponded Ash for Reuse 418
Pace Project No.: 92196953
Pace Analytical Services,anc.
205 East Meadow Road - Suite A
Eden. NC 272BB
[phone]
Sample: Ash from Ash Pond
Lab ID: 92196953001
Collected 04/08/14 11:40
Received: 04/10/14 14:45 Matrix- Solid
Results reported on a "dry -weight"
basis
Parameters
Results Units
Report Limit
DF
Prepared Analyzed GAS No Qual
6010 MET ICP
Analytical Method. EPA 6010 Preparation Method: EPA 3050
Arsenic
91.7 mg/kg
0.74
1
04/16/14 17:00 04/17/14 1814 7440-38-2
Barium
714 mg/kg
0.37
1
04/16114 17:00 04/17/14 1814 7440.39-3
Cadmium
0.47 mg/kg
0.074
1
04/16114 17:00 04/17/14 18.14 744043-9
Calcium
4300 mg/kg
7.4
1
04/16114 17:00 04/17/14 18.14 7440-70-2
Chromium
22.4 mglkg
0.37
1
04/16114 17:00 04/17/14 18:14 7440.47-3
Copper
40.6 mg/kg
0.37
1
04/16/14 17:00 04/17/14 18:14 7440.50-8
Lead
13.4 mg/kg
0.37
1
04/16/14 17:00 04/17/14 18.14 7439-92.1
Magnesium
861 mg/kg
7.4
1
04/16/14 17:00 04/1711418:14 7439.954
Manganese
63.2 mg/kg
0.37
1
04/16/14 17.00 04/17/14 18:14 7439-96-5
Molybdenum
1.8 mg/kg
0.37
1
04/16114 17.00 04/17/14 18:14 7439-98-7
Nickel
18.3 mg/kg
0.37
1
04116114 17:00 04/17/14 18 14 7440-02-0
Potassium
1510 mg/kg
371
1
04/16/14 17:00 04/17/14 1814 7440.09-7
Selenium
11.4 mg/kg
0.74
1
04/16/14 17:00 04/17/14 18 14 778249-2
Silver
ND mglkg
0.37
1
04/16/14 17.00 04/17/14 18 14 7440-224
Sodium
ND mg/kg
371
1
04/16/14 17:00 04/17/14 18.14 7440-23-5
Zinc
22.6 mglkg
074
1
04/1Br1d 17nn nA11711d IR 1d 7den.aA-9
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
254OG Total Percent Solids
Total Solids
365A Phosphorus, Total
Phosphorus
Date: 04/21/2014 12 19 PM
Analytical Method: EPA 7471 Preparation Method: EPA 7471
0.25 mglkg
0.052
10
04/16/14 19 35 04/17/14 10 30 7439-97-6
Analytical Method: ASTM D2974-87
28.3 %
0.10
1
04/14/14 17.55
Analytical Method. SM 254OG
71.7 %
0,000010
1
04/14/14 11:17
Analytical Method. EPA 365.1
366 mg/kg
18.3
5
04120/14 1133 7723.14.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in fu0,
without the written consent of Pace Analytica' Services, Inc.
Page 4 of 13

ace Analytical
www pecelsbs can
ANALYTICAL RESULTS
Project: AVL-Ponded Ash for Reuse 517
Pace Project No.: 92200538
Pace Analytical Services, Inc.
205 East Meadow Road - Snite A
Eden NC 27258
[phone]
Sample: Ash from Ash Pond Lab 10: 92200538001 Collected 05/07/14 11:30 Received: 05/08/14 15 00 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No
6010 MET ICP
Arsenic
Barium
Cadmium
Calcium
Chromium
Copper
Lead
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Zinc
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
2540G Total Percent Solids
Total Solids
365.1 Phosphorus, Total
Phosphorus
Date 05123/2014 05.13 PM
Analytical Method: EPA 6010 Preparation Method: EPA 3050
69.8 mg/kg
0.71
1
05/14/14 12.45 05/15114 16 57
7440-38-2
685 mg/kg
0.36
1
05/14/14 12 45 05/15/14 16 57
7440-39-3
0.31 mg/kg
0.071
1
05/14/14 12 45 05/15/14 16 57
7440-43.9
1960 mg/kg
7.1
1
05/14/14 12 45 05115/14 16 57
7440-70.2
17.4 mg/kg
0.36
1
05/14/14 12 45 05/15/14 16 57
7440-47-3
35.6 mg/kg
0.36
1
05/14/14 12 45 05/15/14 16 57
7440.50-8
12-9 mg/kg
0.36
1
05/14/14 12 45 05h5/14 16 57
7439-92.1
917 mg/kg
7.1
1
05/14/14 12 45 05/15/14 16 57
7439.954
79.3 mg/kg
0.36
1
05/14114 12 45 05/15/14 16 57
7439-96.5
1.8 mg/kg
0.36
1
05/14/14 12 45 05/15/14 16 57
7439-98.7
14.8 mg/k9
0.36
1
05/14114 12.45 05/15/14 16:57
7440.02.0
1800 mg/kg
357
1
05/14/14 12:45 05/15/14 16:57
7440-09-7
11.4 mg/kg
0.71
1
05/14/14 12:45 05/15/14 16:57
7782-49.2
ND mg/kg
0.36
1
05/14/14 12:45 05/15/14 16:57
7440-22-4
ND mg/kg
357
1
05/14/14 12A5 0511511416:57
7440.23.5
25.2 mg/kg
0.71
1
05/14/14 12:45 05/15/14 16:57
7440-66-6
Analytical Method: EPA 7471 Preparation Method: EPA 7471
0.17 mg/kg
0.028
10
05/09/14 20:00 05/12/14 17,39
7439-97-6
Analytical Method: ASTM D2974-87
22.2 %
0.10
1
05/13/14 08 40
Analytical Method. SM 2540G
77.8 %
0.000010
1
05/12/14 18 38
Analytical Method: EPA 365.1
335 mg/kg
24.7
5
05/23/14 16.35
7723-14-0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Qual
Page 4 of 13

aceAnalj4ical
wwxapacelabscom
ANALYTICAL RESULTS
Project AVL-Ponded Ash for Reuse 6/4
Pace Project No.: 92204226
Pace Analytical Services, Inc, '
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: Ash from Ash Pond Lab ID: 92204226001 Collected 06/04/14 14:12 Received: 06/05/14 14 58 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit OF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method. EPA 6010 Preparation Method: EPA 3050
Arsenic
68.1 mg/kg
0.73
1
06/13/14 15:50 0611611416:26
7440-38-2
Barium
464 mg/kg
0.37
1
06113/14 15:50 06/16/14 16:26
7440-39-3
Cadmium
0.34 mg/kg
0.073
1
06/13114 15:50 06/16/14 16:26
7440-43-9
Calcium
2310 mg/kg
7.3
1
06/13/14 15:50 06/16/14 16:26
7440-70-2
Chromium
17.9 mg/kg
0.37
1
06/13/14 15:50 06116/14 16:26
7440-47-3
Copper
35.9 mg/kg
0.37
1
06/13/14 15:50 06/16/14 16:26
7440-50-8
Lead
12.9 rnglkg
0.37
1
06/13/14 15:50 06/16/14 1616
7439.92.1
Magnesium
841 rnglkg
7.3
1
06113/1415:50 06/16/14 16:26
7439.95-4
Manganese
71.2 mg/kg
0.37
1
06/13/14 15:50 06/16/14 16:26
7439-96.5
Molybdenum
1.8 mg/kg
0.37
1
06/13/14 15:50 06/16/14 16,26
7439.98-7
Nickel
15.7 mg/kg
0.37
1
06/13/14 15:50 06/16/14 16:26
7440-02-0
Potassium
1530 mg/kg
365
1
06/13/1415:50 06/16/14 16:26
7440-09-7
Selenium
12.7 mg/kg
0.73
1
06/13/14 15:50 06/16/14 16:26
7782-49-2
Silver
NO mg/kg
0.37
1
06/13114 15:50 06/16/14 1626
7440-22A
Sodium
NO mg/kg
365
1
06/13/14 15:50 06/16/14 16:26
7440-23-5
Zinc
22.8 mg/kg
0,73
1
06/13/14 15:50 06/16/14 16:26
7440-66.6
7471 Mercury
Analytical Method EPA 7471 Preparation
Method:
EPA 7471
Mercury
0.22 mg/kg
0.042
10
06/09/14 20 00 06/09/14 22 56
7439-97-6
Percent Moisture
Analytical Method ASTM D2974.87
Percent Moisture
27.2 %
0.10
1
06111/141646
254OG Total Percent Solids
Analytical Method SM 254OG
Total Solids
72.8 %
0.000010
1
06/11114 1229
365.1 Phosphorus, Total
Analytical Method: EPA 365.1
Phosphorus
266 mg/kg
24.5
5
06116/14 14,27
7723-14.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in fub,
Date: 06/17/2014 04:30 PM without the written consent of Pace Analytical Services, ksc
Page 4 of 13

aceAnalytical e
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ANALYTICAL RESULTS
Project AVL-Ponded Ash for Reuse 7/2
Pace Project No.: 92207917
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: Ash from Ash Pond
Lab ID: 92207917001
Collected 07/02/14 14:58
Received: 07/03/14 13:20 Matrix: Solid
Results reported on a "dry -weight"
basis
Parameters
Results Units
Report Limit
DF
Prepared Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method: EPA 3050
Arsenic
55.2 mglkg
1.3
1
07/09/14 16:55 07/10/14 18:24
7440.38-2
Barium
819 mg/kg
0.63
1
07/09114 16:55 07/10114 18:24
7440-39-3
Cadmium
0.30 mglkg
0,13
1
0710911416:55 07/10/14 18:24
7440-43-9
Calcium
1460 mglkg
12.6
1
07109/14 16:55 07/10114 18:24
7440-70-2
Chromium
13.4 mg/kg
0.63
1
07109/14 16:55 07/10/14 18:24
7440-47-3
Copper
32.8 mglkg
0.63
1
07/09/14 16:55 07/10/14 18:24
7440-50-8
Lead
9.0 mglkg
0.63
1
07/09/14 16:55 07/10/14 18:24
7439-92-1
Magnesium
571 mglkg
12.6
1
07/09/14 16:55 07/10/14 18:24
7439-95-4
Manganese
71.4 mglkg
0.63
1
07/09/14 16:55 07/10/14 18:24
7439-96-5
Molybdenum
1.4 mg/kg
0.63
1
07/09/14 16:55 07110/14 18:24
7439-98-7
Nickel
11.3 mg/kg
0.63
1
07/09/14 16:55 07/10/14 18:24
7440.02-0
Potassium
1270 mg/kg
628
1
07/09114 16:55 07/10/14 18:24
7440-09-7
Selenium
9.7 mglkg
1.3
1
07/09/14 16:55 07/10114 18:24
7782A9.2
Silver
ND mg/kg
0.63
1
07/09114 16:55 07/10/14 18:24
7440-22A
Sodium
ND mglkg
628
1
07/09/14 16:55 07/10/14 18:24
7440-23.5
Zinc
15.1 mg/kg
1.3
1
07/09114 16:55 07/10114 18:24
7440-66-6
7471 Mercury
Mercury
Percent Moisture
Percent Moisture
254OG Total Percent Solids
Total Solids
365.1 Phosphorus, Total
Phosphorus
Date: 07/18/2014 02A8 PM
Analytical Method: EPA 7471 Preparation Method: EPA 7471
0.31 mglkg 0.050 10 07/17/14 16 20 07/18/14 12:48 7439-97.6 M6
Analytical Method: ASTM D2974-87
23.5 % 0.10 1 07/08/14 14:03
Analytical Method: SM 254OG
76.5 % 0.000010 1 07/08/14 08-50
Analytical Method: EPA 365.1
157 mglkg 7.3 1 07/08/14 11:43 7723-14-0
REPORT OF LABORATORY ANALYSIS
This report sha4 not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc.
Page 4 of 13

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ANALYTICAL RESULTS
Project: AVL-Ponded Ash for Reuse 8/5
Pace Project No.: 92212214
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: Ash from Ash Pond Lab IQ: 92212214001 Collected 08/05/14 13.00 Received: 08/06/14 14 25 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
6010 MET ICP Analytical Method. EPA6010 Preparation Method. EPA3050
Arsenic
86.6 mgikg
1.4
1
08/07/14 17:20 08/08/14 03:32
7440-38-2
Barium
761 mgikg
0.70
1
08/07/14 17:20 08/08/14 03:32
7440-39-3
Cadmium
0.21 mgikg
0.14
1
08/07/14 17:20 08/08/14 03:32
7440-43-9
Calcium
2300 mgikg
14.1
1
08/07/14 17:20 08/08/14 0132
7440-70-2
Chromium
20.7 mgikg
0.70
1
08/07/14 17:20 08/08/14 03:32
7440-47-3
Copper
40.9 mgikg
0.70
1
08/07/14 17:20 08/08/14 0132
7440-50-8
Lead
17.7 mgikg
0,70
1
08/07/14 1710 08/08/14 03:32
7439-92-1
Magnesium
1060 mgikg
14A
1
08/07114 1720 08108/14 031-32
7439-95-4
Manganese
56.2 mgikg
0.70
1
08/07114 17;20 08/08/14 0132
7439.96-5
Molybdenum
1.5 mgikg
0.70
1
08/07/14 17:20 08/00/14 03 32
7439-98.7
Nickel
17.9 mg/1kg
0.70
1
013/07/14 17.20 08/08/14 03 32
7440-02.0
Potassium
2190 mg/kg
704
1
08107/14 17:20 08/08/14 03 32
7440-09-7
Selenium
16.7 mgikg
1.4
1
08/07/14 17:20 08/08/14 03 32
7782A9.2
Silver
ND mg/kg
0.70
1
08/07/14 17:20 08/08/14 03 32
7440-224
Sodium
ND mgikg
704
1
08/07/14 17.20 08/08/14 03 32
7440-23-5
Zinc
27.4 mg/kg
1.4
1
08/07/14 17.20 08/08/14 03.32
7440-66-6
7471 Mercury
Analytical Method EPA7471 Preparation Method
EPA7471
Mercury
0.24 mg/kg
0.053
10
08108/14 17.20 08/12/14 1429
7439.97.6
Percent Moisture
Analytical Method ASTM D2974.87
Percent Moisture
30.3 %
0.10
1
08/07/14 15:36
26400 Total Percent Solids
Analytical Method: SM 254OG
Total Solids
69.7 %
0,000010
1
08/07/14 1123
365.1 Phosphorus, Total
Analytical Method. EPA 365 1
Phosphorus
12.1 mg/kg
2.9
1
08/14/14 16 23
7723-14-0
REPORT OF LABORATORY ANALYSIS
Th's report shall not be reproduced. except in full,
Date: 08/14/2014 05 49 PM without the written consent of Pace Ana`.ylical Services, Inc .
Page 4 of 13

aceAnalytical
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l
ANALYTICAL RESULTS
Project: AVL-Ponded Ash for Reuse 914
Pace Project No.: 92216246
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
sample: Ash from Ash Pond
Lab ID: 92216246001 Collected 09/04/14 13:44
Received: 09105/14 14:14 Matrix: Solid
Results reported on a "dry -weight" basis
Parameters
Results Units
Report Limit
OF
Prepared Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA6010
Preparation Method: EPA 3050
Arsenic
79.8 mglkg
1 A
1
09/08/14 12 50 09/13/14 02:09
7440-38-2
Barium
388 nlglkg
0.70
1
09108/14 12 50 09/13/14 02:09
7440-39-3
Cadmium
0.77 mglkg
0.14
1
09/08/14 12 50 09/13/14 02:09
7440.43-9
Calcium
4330 mglkg
139
1
09/08/14 12 50 09/13/14 02:09
7440.70-2
Chromium
25.7 mglkg
0.70
1
09/08/14 12.50 09113/14 02:09
7440.47-3
Copper
41.3 mglkg
0.70
1
09/08/14 12 50 09/13/14 02:09
7440.50.8
Lead
17.7 mglkg
0.70
1
09108/14 12.50 09/13/14 02:09
7439-92-1
Magnesium
1190 mglkg
139
1
09/08114 12.50 09113/14 02:09
7439.95-4
Manganese
73.2 mglkg
0.70
1
09/08/14 12:50 09/13114 02.09
7439-96.5
Molybdenum
3.6 mglkg
0.70
1
09/08/14 12.50 09/13/14 02:09
7439-98-7
Nickel
18.8 mglkg
0.70
1
09/08/14 12,50 09113/14 02:09
7440-02-0
Potassium
2610 mglkg
697
1
09/08/14 12:50 09/13/14 02:09
7440-09-7
Selenium
3.6 mglkg
1.4
1
09/08/14 12:50 09/13/14 02:09
778249.2
Silver
ND mglkg
0.70
1
09/08/14 12:50 09/13/14 02.09
7440.22.4
Sodium
NO mglkg
697
1
09/08/14 12:50 09/13/14 02:09
7440.23.5
Zinc
43.4 mglkg
1.4
1
09/08/14 12.50 09/15/14 14:28
7440-66-6
7471 Mercury
Analytical Method EPA 7471
Preparation Method:
EPA 7471
Mercury
0.15 mglkg
0.048
10
09/09/14 17:10 09/10/14 13:42
7439-97-6
Percent Moisture
Analytical Method ASTM D2974.87
Percent Moisture 34.8 % 0.10 1 09/08/14 14:57
264OG Total Percent Solids
Total Solids
365.1 Phosphorus, Total
Phosphorus
Date: 09/16/2014 05 44 PM
Analytical Method SM 254OG
65.2 %
Analytical Method EPA 365.1
199 mglkg
0.000010 1
17.4 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except in full
without the written consent of Pace Analytical Services, Inc
09/08114 10:48
09/16/14 15:34 7723.14.0
Page 4of13

aceAnalyiical e
wwwpacefabs.com
ANALYTICAL RESULTS
Pace Analytical Services, Inc.
205 East Meadow Road • Suite A
Eden. NC 27288
[phone]
Project: AVL-PONDED ASH PERMIT 10/13
Pace Project No.: 92221381
Sample: ASH FROM ASH POND Lab ID: 92221381002 Collected 10/13/14 13:45 Received. 10/14/14 17.00 Matrix: Solid
TCLP
Results reported on a "dry -weight" basis
Parameters Results Units Report Limit DF Prepared Analyzed CAS No Qual
6010 MET ICP, TCLP
Analytical Method. EPA 6010 Preparation Method EPA 3010
Leachate Method/Date EPA 1311, 10/15/14 18:20
Arsenic
NO mg/L 0.050 1
10/16/14 14,40
10/17/14 12:30 7440-38-2
Barium
0.66 mg/L 0.25 1
10/16114 14:40
10/17/14 12.30 7440-39.3
Cadmium
0.011 mg/L 0.0050 1
10/16114 14:40
10/17/14 12:30 7440-43-9
Chromium
0.037 mg/L 0.025 1
10/16/14 1440
10/17/14 12 30 7440-47-3
Lead
ND mgfL 0.025 1
10/16114 14:40
10/17/14 12:30 7439-92-1
Selenium
NO mg/L 0.10 1
10/16114 14:40
10/17/14 12:30 7782-49.2
Silver
ND mg/L 0.025 1
10/16/14 14:40
10/17/14 12.30 7440-22-4
7470 Mercury, TCLP
Analytical Method: EPA 7470 Preparation Method EPA 7470
Leachate Method/Dale. EPA 1311; 10/15/14 18:20
Mercury ND mg/L 000020 1 10/16/14 15.00 10117114 12 39 7439.97.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced. except in fut<,
Dale: 10/27/2014 02 23 PM without the written consent of Pace Analytical Services, Inc.
Page 5 of 16

aceAnalytical
tt www pacelabs com
t
ANALYTICAL RESULTS
Project. AVL-PONDED ASH PERMIT 10/13
Pace Project No : 92221381
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: ASH FROM ASH POND Lab ID: 92221381001 Collected 10/13/14 13:45
Results reported on a dry -weight" basis
Parameters Results Units Report Limit DF
Received= 10/14/14 17:00 Matrix: Solid
Prepared Analyzed CAS No. Qua[
6010 MET ICP
Analytical Method; EPA 6010 Preparation Method EPA 3050
Arsenic
75.2 mg/kg
1.3
1
10/15/14 18 00
10/16/14 05:34
7440.38.2
Barium
494 mgfkg
0.63
1
10/15/14 18 00
10/16114 05:34
7440.39-3
Cadmium
0.86 mpg
0.13
1
10/15/14 18 00
10/16/14 05:34
7440-43.9
Calcium
4B80 mg/kg
12..6
1
10115/14 18 00
10/16/14 05:34
7440-70.2
Chromium
26.5 mg/kg
0.63
1
10/15/14 18 00
10/16/14 05;34
7440-47-3
Copper
42.4 mg/kg
0.63
1
10/15/14 18 00
10/16114 05:34
7440.50-8
Lead
16.9 mg/kg
0,63
1
10/15/14 18 00
10/16/14 05:34
7439-92-1
Magnesium
1360 mg/kg
12.6
1
10/15/14 18 00
10/16/14 05:34
7439-95-4
Manganese
77.9 mg/kg
0,63
1
10115/14 18.00
10/16/14 05:34
7439-96-5
Molybdenum
7.6 mg/kg
0.63
1
10/15/14 18 00
10/16114 05:34
7439-98-7
Nickel
17.1 mg/kg
0.63
1
10/15/14 18 00
10116/14 05:34
7440-02-0
Potassium
2920 mg/kg
629
1
10115/14 18 00
10/16114 06:34
7440.09-7
Selenium
9.0 mg/kg
1.3
1
10/15/14 18 00
10/16/14 05:34
7782A9-2
Silver
ND mg/kg
0.63
1
10/15/14 18 00
10/16/14 05:34
7440-22A
Sodium
ND mg/kg
629
1
10/15/14 18 00
10/16/14 05:34
7440-23-5
Zinc
41.9 mg/kg
1.3
1
10/15/14 18 00
10/16/14 05:34
7440.66-6
7471 Mercury
Analytical Method. EPA7471 Preparation
Method: EPA7471
Mercury
0.15 mg/kg
0.025
5
10/16/14 16 30
10/18114 14:37
7439-97-6
264OG Total Percent Solids
Analytical Method. SM 254OG
Total Solids
72.3 °% 0.000010
1
10/20/14 09:56
Percent Moisture
Analytical Method. ASTM D2974-87
Percent Moisture
27.7 %
0.10
1
10/20/14 13.56
365.1 Phosphorus, Total
Analytical Method, EPA 365.1
Phosphorus 233 mg/kg 63 1 10/26/14 14:00 7723.14-0
Date: 10/27/2014 0223 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced except to full,
without the written consent of Pace Analytical Services, Inc
Page 4 of 16

aceAnalyiical
_ www.peeefabs.00m
ANALYTICAL RESULTS
Project: AVL-Ponded Ash 11/11/14
Pace Project No.: 92225138
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
Sample: Ash from Ash Pond
Lab ID: 92225138001 Collected
11111/14 14 44
Received. 11/12/14 08:30 Matrix. Solid
Results reported on a dry -weight" basis
Parameters
Results Units Report Omit
DF
Prepared
Analyzed
CAS No. Qual
6010 MET ICP
Analytical Method: EPA 6010 Preparation Method; EPA 3050
Arsenic
70.8 mg/kg
1.2
1
11/12/14 16:40
11/13/14 07:16
7440-38-2
Barium
4" mg/kg
0.62
1
11112/14 16:40
11/13/14 07:16
7440-39-3
Cadmium
0.48 mg/kg
OA2
1
1111211416:40
11113/1407:16
7440-43-9
Calcium
2700 mg/kg
12.5
1
11/12/14 16:40
11/13/14 07:16
7440-70-2
Chromium
26.2 mg/kg
0.62
1
11/12/14 16:40
11/13/14 0716
7440-47-3
Copper
36.0 mg/kg
0.62
1
11/12/14 16:40
11/13114 07:16
7440-50.8
Lead
14.7 mglkg
0.62
1
11/12/14 16:40
11/13/14 07:16
7439-92-1
Magnesium
1420 mg/kg
12.5
1
11/12/14 16:40
11/13/14 07:16
7439-95-4
Manganese
96.6 mg/kg
0.62
1
11/12114 16:40
11/13/14 07.16
7439-96.5
Molybdenum
2.9 mg/kg
0.62
1
11/12/14 16:40
11/13/14 07:16
7439.98-7
Nickel
19.5 mglkg
0.62
1
11/12/14 16:40
11/13/14 07:16
7440.02-0
Potassium
2140 mg/kg
624
1
11/12/14 16:40
11/13/14 07:16
7440-09-7
Selenium
9.4 mg/kg
1.2
1
11/12/14 16:40
11/13/14 07:16
7782-49-2
Silver
ND mg/kg
042
1
11/12/14 16:40
11/13/14 07:16
7440-22-4
Sodium
ND mg/kg
624
1
11/12/14 16:40
11/13/14 07:16
7440-23-5
Zinc
39.7 mg/kg
1.2
1
11/12114 16:40
11/13/14 07:16
7440.66-6
7471 Mercury
Analytical Method: EPA 7471 Preparation
Method: EPA 7471
Mercury
0.16 mg/kg
0.026
5
11/13/14 12:40
11114/14 13:19
7439-97-6
254OG Total Percent Solids
Analytical Method: SM 2540G
Total Solids
74.2 % 0.000010
1
11/13114 08:46
Percent Moisture
Analytical MethodASTM D2974-87
Percent Moisture
25.8 %
0,10
1
11113/1412:49
365.1 Phosphorus, Total Analytical Method EPA 365 1
Phosphorus 297 mg/kg 67 1 11/21/14 11:44 7723.14-0
Date: 1112112014 03:10 PM
REPORT OF LABORATORY ANALYSIS
This report shaft not be reproduced except In full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 13

acmnalXical
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l
ANALYTICAL RESULTS
Project. AVL-Ponded Ash for Reuse 1218
Pace Project No.: 92228751
Pace Analytical Services, Inc.
205 East Meadow Rood, Suite A
Eden, NC 27288
[phone]
Sample: Ash from Ash Pond Lab Id: 92228761001 Collected 12108/14 10:00
Results reported on a dry -weight" basis
Parameters Results Units Report Limit DF
Received: 12/09/14 13A5 Matrix, Solid
Prepared Analyzed CAS No Qual
6010 MET ICP
Analytical Method. EPA 6010 Preparation Method: EPA 3050
Arsenic
71.9 mglkg
1.1
1
12/11/14 17.10
12/12/14 06 12 7440-38-2
Barium
273 mglkg
053
1
12/11/14 17:10
12/12/14 06 12 7440-39-3
Cadmium
0.40 mglkg
0.11
1
12/11/14 17.10
12/12/14 06.12 7440.43-9
Calcium
2190 mglkg
10.7
1
12/11/14 17-10
12/12/14 06 12 7440-70-2
Chromium
17.5 mg/kg
0 53
1
12/11/14 17.10
12/12/14 06,12 7440417-3
Copper
28.5 mglkg
0.53
1
12/11114 17:10
12/12/14 06 12 7440-50-8
Lead
9.3 mglkg
0.53
1
12/11/14 17:10
12/12/14 06 12 7439.92-1
Magnesium
792 mglkg
10.7
1
12/11114 17:10
12/12/14 06 12 7439-954
Manganese
88.1 mg/kg
0.53
1
12/11/14 17,10
12/12/14 06 12 7439-96-5
Molybdenum
1.8 mg/kg
0.53
1
12/11/14 17.10
12/12/14 0612 7439-98-7
Nickel
14.6 mg/kg
0.53
1
12/11/14 17.10
12/12/14 0612 7440-02-0
Potassium
1400 mglkg
534
1
12/11/14 17:10
12/12/14 06:12 7440.09.7
Selenium
8.0 mg/kg
1A
1
12/111141710
12/121140612 7782.49-2
Silver
ND mg/kg
0.53
1
12/11/14 17:10
12/12/14 06:12 7440-224
Sodium
ND mg/kg
534
1
12/11/14 1710
12/12/14 06 12 7440-23.5
Zinc
22.3 mglkg
1.1
1
12/11/14 17:10
12112/14 06:12 7440-66-6
7471 Mercury
Analytical Method EPA 7471 Preparation Method. EPA 7471
Mercury
0.33 mg/kg
0,0041
1
12/10/14 12 55
12110/14 16 02 7439.97-6
25400 Total Percent Solids
Analytical Method. SM 254OG
Total Solids
78.0 % 0.000010
1
12/12/14 09:41
Percent Moisture
Analytical Method. ASTM D2974-87
Percent Moisture
22.0 %
0.10
1
12/12/14 14:13
365.1 Phosphorus, Total
Analytical Method EPA 365.1
Phosphorus
311 mglkg
11.9
5
12/1311415:16 7723-14.0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date- 12/1512014 10:03 AM wdhout the written consent of Pace Analytical Services, Inc.. Page 4 of 13