WQ0000020 Aville Arpt GW Monitoring April 2016

DUKE
ENERGY® Garry A:Whisnant
Plant General Manager
PROGRESS Asheville Steam Electric Plant
Certified Mail:7012 2210 000197844336 Duke Energy Progress
ASVL PLT 1 200 CP&L Dr
File Pt.: 12520-Q Arden,NC 28704
o: 828-687-5201
May 23,2016 f 828-687-5204
[e-mail]
NCDEQ Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
RE: Duke.Energy Progress, LLC.Asheville Steam Electric Plant
April 2016 Groundwater Monitoring Sampling and Analysis Results Airport Fills
Dear Sir or Madam:
Attached are the results from the most recent semi-annual groundwater monitoring sampling
event conducted in April 2016 for the wells near the Area I, III and IV structural fills at the
Asheville Regional Airport. The results from these sampling events are included on the
GW59CCR forms per permit WQ0000020, dated September 2, 2015. As these structural fill
sampling events are not part of an NPDES permit, these forms were slightly modified and are
not signed.
Area I groundwater monitoring wells and surface water samples were collected on April 11,
2016. Area III groundwater monitoring wells were sampled on April 13, 2016 and Area IV
groundwater monitoring wells were sampled on April 12, 2016. Arsenic was detected in the
field blank for Area,I, aluminum was detected in the field blank for Area III and arsenic and
aluminum were detected in the field blank for Area IV. Therefore, the data with concentrations
less than 10 times the field blank concentration are qualified with a 'B'flag on Form GW-59CCR.
Per our letter to Mr. Brett Laverty, NC DENR, dated March 2, 2105, DEP contacted the MSD
Industrial Waste Section and asked that they contact Mr. Laverty such that Mr. Laverty could
retrieve information directly from MSD regarding leachate quantity and quality for Area III and
Area IV leachate discharges. If this arrangement has proved. unsuitable, please let Ms. Teresa
Williams know at 828-687-5240.
Sincerely,
L F� &APAY Wg-r 1ArAp,i t o of a�ter�Res
Garry A.Whisnant MAY 27 2016
Asheville Plant Manager
Attachments Water Quality Regional Operations
cc: MrtiG" Landon'Davidson Asheville Re ionaf Office �°
NCDEQ/Asheville Regional Office
2090 U.S.70 Highway
Swannanoa,NC 28778
Certified Mail:7012 2210 00019784 4343
www.duke-energy4ofn

GROUNDWATER QUALITY MOI- .rJNG DEPARTMENT OF=ENVIRONMENTALQUAI.ITY II. -
COMPLIANCE REPORT FORM DIVISION OF WATER,QUALITY=INFORMATION PROCE_ ING'UN,IT.
.: 1617 MAILSERVICEOENTER;RALEIGH,'NC�27699-1617Phone;-.(919j733-3221
FACILITY INFORMATION Please Print Clearly or Type -
Facility Name: •- Asheville Regional Airport Permit Type: CCP Structural Fill Projects Expiration Date: 08/31/2020
Permit Name(if different): Duke Energy Progress,Inc. PERMIT.Number: WQ0000020
Facility Address: 61 Terminal Drive
(Street) TYPE OF PERMITTED OPERATION BEING MONITORED Coal Ash Structural Fill
Fletcher NC 28732 County Buncombe
.. (City) (State) (Zip) - - .. .. ..
Contact Person: John Toepfer Telephone# [phone]
Well Location/Site Name: Structural Fill Area I No.of wells to be sampled: 4
(from Permit)
Momtonn Well ctlon Information�- g Constru
,Well ID Number(From Permit)
Units.. MW1A-A3 MW2A-A3: MW4A-A1* MWS-Ai MW- MW- MW- MW_ MW- MW- MW- MW- MW- . MW- MWr li MW- MW-
Well Depth [ft below land surface] (',` ., ', ft 20.00 15.00 45.00 57.00'
Measuring Point(toc)[ft above land surface] 'III " ft 2:72 3.56 -0.17 3.08
Well Diameter 1n 2.0 2.0 2.0 2.0
Screen Top [ft.below land surface]'' I p1 i'`> ft 5.00 5.00 30.00 42.00
Screen Bottom [ftbelow land surface] I'i a uu wi ft 20.00 15.00 45.00 57.00
Relative Measuring Point Elevation I' ft 2100.40 2102.71 2151.55 2153.86
am m , 0st ._
CHECK IF DRY WELL AT TIME OF SAMPLING 0 DRY : ❑ DRY ❑ DRY ❑DRY ❑ DRY ElDRY ❑ DRY El DRY ElDRY ❑:DRY ❑ DRY ❑ DRY [I:DRY E3 DRY: ❑ DRY ❑ DRY; ❑ DRY El DRY
15A-2L , Units . .MW1A-Al MW2A-Al MW4A-A1 - MWS-Al MW- MW-. ,MW- MW- ,MW MW- MW- MW MW- MW- .MW- MW_ Myy_ N(yy_
;Sample Date 04/11/2016 04/11/2016 04/11/2016 04/11/2016 - -
Volumeof;Waterpumped/bailed -gal 0.50 an 0.75 4.40 -
Temperature(00010). deg.C 16.0 15.0 15.0 17.0
Odor(00085) - I» a. ',i n= ills', ;lill= None None None None a _
Appearance Clear/Flocl Clear Clear/Fines Cloudy
Turbidity(82078) 3_ ` NTU 9.5 212 9.1 9.3
Dissolved Oxygen(00300) lilii°i °il='; mg/L 5.82 2.2 0.28 5.8
Oxidation Reduction Potential(00090) mV - 213 197 116 258 -
Specific Cond-field(00094) umhos/cm 45 43 66 26
: Water Level[ftbelow measuring pt.](82546) • ft 7,01 18.56 '18.23 35.76
pH-field(00400) 6.5-8.5 SU
-
, .: .. Laboratory;lnformation _
Laboratory Name: Pace Analytical Services Certification# Samples for metals were collected unfiltered: ss 0 Yes ❑ No .
Sample Analysis Date April 13-22,2016 NC DENR#40 and field acidified: Yes ❑ No
IMAC° -15A-21. Units MW1A-Al MWZA-AS MW4A-A1* MWS-Al MW- MW- MW- MW- MW- MW- MW- MW- MW- MW MW- MW-: MW- MW-
TDS-Total Diss.Solids(70300) -- Soo mg/I <25 - <25 <25 <25 -
Cl-Chloride(00940) - - 250 mg/I <1 2.3 - 1.3 1 -
As-Arsenic(01002) -- 10 ug/I <0.1 <0.1 0.28(B) 0.15(B)
SO4-Sulfate(00945)' - 250 mg/I :<S <1 2.9 <1
Cd-Cadmium(01027) -- 2 ug/I <0108 <0.08 0.3 <0.08 -
Cr-Chromium(01034) 10 ug/I - .. .<5 .<5 .. .. <5 <5 .. .. .. .. .. .
.CU:-Copper(01042) 1 mg/I:. <0.005 <0.005 <0.005 <0.005
.. Fe-Iron(01045) -- 300 ug/I 178 75:2 3180 '147
Hg-Mercury(71900) -- 1 ug/I <0'.2 <0.2 <0.2 <0.2
Mn-Manganese(01055) --= - s0 ug/I ...22A <5 904 45.3
Ni-Nickel(01067)'. --.: 100 :. ug/I .: '<5 <5 <5 <5 '
Pb-Lead(01051) 15 ug/I :. 0.48 <0:1 .. 0.27 0.21 .. ..
.. Zn-Zinc(03092) .. -- 1 . mg/I::.. <0.01 <0.01 <0.01 <0.01 .. '
Bar-Barium(01007). --- 700 .. ugh " .. 17 .. _ 17:7 25.3 18.7 "
•• ., B-Boron(01022):: .: ---.. .700. ug/I <50 <50 .: <50 <50 - -
TI-Thallium(01059): 0.2 NE: ug/I <0;1 <0.1 <0.1 <0.1
Sb-Antimony(01097) 1 NE ug/1 . <0.5 <0.5 <0.5 <0.5
Se;;Selenium(01147) --- 20 ug/I :: <0.5 -<0:5 <0.5 1.2
Alkalinity-(00410) •-- NE -mg/I 14.9 12 22.3 <5 -
--- NE- ug/I 201 36.6 71.7 199 _ _-
- Al-Aluminum(O110S) .. .. ..
Be-Beryllium(01012) 4 NE ug/I 0.12 <0.1 0.14 <0.1
HCO3-Bicarbonate(00440) - NE mg/I 14.9 : 12 22.3 : <5
Ca-Calcium(00916) -- NE mg/I 2.48 2.61 0.188 0.305 -
0O3-Carbonate(00445) -- NE mg/I <5 <5 <5 <5 -
Co-Cobalt(01037) - 1 NE ug/I 0.12 <0.1 37.6 0.7
Mg-Magnesium(00927) -= NE mg/1 1:49 1.11 0.2 0.664 -
Mo-Molybdenum(01062) -- NE ug/I <0:5 <0.5 <0.5 - <0.5
K--Potassium(00937) -- NE mg/I <5 <51 <5 <5
Na-Sodium(82035) -- NE mg/l <5 <51 7.18 <5
TSS-Total Susp.Solids(70031) --- NE mg/1 27.6 <3.3 3.4 7.1
V-Vanadium(01087.) 0.3. NE I ug/I 0.4 <0.31 0.37 <0.3
Sr-Strontium(01082). -- NE; I mg/I 0.029 0.031 <0.005 - <0.005
_ _ •_ �,W, •�„ ,_ „,,,,,- „� •,.:, Turbidity is field analyzed for information use only. O_
q p g ` „' : Notes:Concentration detected in sample is<lOx concentration detected In the field blank
B
NE Not Established. OLD values.e uaI or exceed the comes ondin 2L standard .-
Permittee(or Authorized Agent)Name and Title-Please print or type_ Signature of Permittee(or Authorized Agent) Date
GW-59CCR 09/2015-Voluntary 1-The IMACs were issued in 2010,2011,and 2012;however NCDEQ has not established *-Denotes Background Well
• a 2L.forrthese.constituents as described in 15A NCAC 02L.0202(c).For this reason;:.
IMACs noted on the report are for reference only. - - -

GROUNDWATERQUALI' INITORING ! fi
EPARTMENT OF ENVIRONMENTAL QUALITY
COMPLIANCE REPORT FORM IVISION OF WATER QUALITY-INFORMATION PROCESSING UNIT
617 MAIL SERVICE CENTER,RALEIGH,NC276994617-Phone:[phone]`;.
FACILITY INFORMATION Please Print Clearly or Type -
Facility Name: - - Asheville Regional Airport Permit Type: CCP Structural Fill Projects Expiration Date: OS/31/2020
Permit Name(if different): - Duke Energy Progress,Inc. PERMIT Number: WQ0000020 -
Facility Address: 61 Terminal Drive
(Street) TYPE OF PERMITTED OPERATION BEING MONITORED Coal Ash Structural Fill
Fletcher NC : 28732 County Buncombe
(City) (State) (Zip)
Contact Person: JohnToepfer Telephone# [phone]
Well Location/Site Name: Structural Fill Area I . No.of SW to be sampled: . 2
(from Permit)
-
"' Monitoring Well Construction Information.'
Well ID Number(From Permit)
Units SW-1-A1 SW-2-Al
Well Depth.[ft below land surface] ft: N/A N/A
Measuring Point(toc)[ft above land surface] ft N/A N/A "
Well Diameter in N/A N/A
Screen Top[ft below land surface] ft N/A N/A
Screen Bottom [ft below land surface] ft N/A N/A
Relative Measuring Point Elevation ft' N/A N/A .
Sampling Information and Field:Analysis - - - - - -Sam
CHECK IF DRY WELL AT TIMEOFSAMPLING QDRY: ❑DRY ❑DRY ❑DRY ❑DRY ❑ DRY ❑DRY ❑.DRY ❑ DRY ❑DRY. ❑DRY ❑DRY ❑ DRY ❑DRY ❑ DRY ❑DRY ❑ DRY ❑DRY
15A-2B•• Units SW-1-A1 SW-2-A1 '
.. .Sample Date + - 04/11/2016 04/11/2016 -'
Volume of Water pumped/bailed gal N/A .N/A -
Temperature(00010) deg..0 14.0 16.0 -
Odor(00085) None None - - - -
Appearanm - Clear Clear
Turbidity(82078) NTU 3.4 5.55
Dissolved Oxygen(00300) >_5.0 mg/L 1 8.6 7.5
Oxidation Reduction Potential(00090) 'mV 57 140
Specific Cond-field(00094) umhos/cm 100 106
Water Level[ft below measuring Fit.)(32546) k N/A N/A - - - -
pH-field(00400) 6-9 SU 7.8 6.0 --
- <Laboratory Information
Laboratory Name - - Pace Analytical Services - - - - Certification# Samples for metals were collected unfiltered: Yes No - -
Sample Analysis Date _ April 13-22,2016 NC DENR#40 and field acidified: ❑, Yes No
15A-2B** Units SW-1-Al SW-2-Al
TDS-Total Diss.Solids(70300) NE mg/I <25 <25 _
• Cf-Chloride(00940) A 230 mg I. ... '' 11.6 11.2.
As-Arsenic(01002) 30 .ug/1, <0.1 <01
SO4-Sulfate(00945) NE mg/I: 2 2.4
Cd-Cadmium(01025) 1 0.15- ug/I <0.08 <0.05
Cr-Chromium,hex(03032) 1 11 ug/I <0.025 <0.025
Cr-Chromium,tri(01033) 1 1 24. ug/I <10 <10
. .. ....Cu-Copper(01040) A,1 2.7 ug/F- ... <5 <5.. .. .. ..
Fe-Iron(01045) - NE ug/I -- 540 2560
Hg-Mercury(71900) 12 ng/I 3.58 3.62
Mn-Manganese(01055) NE ug/I 270 461
Ni-Nickel(01065) 1 16' ug/I <5 <5
.. Pb Lead(01049) 1 0.54 ug/I <0.1 0.26 - - -
Zn-Zinc(01090) A,1 0.036 mg/L - <0.01 <0.01
Ba-Barium(01007) .. NE ugh. 39.5 43:4 -
-. ..
q B-Boron(01022) NE ug/I <50 <50 -
TI-Thallium(01059) -NE ug/I <0.1 <0.1
Sb-Antimony(01097) NE ug/I <0.5 <0.5
..Se-Selenium(01147) 5 ..ug/l. - <0.5 <0.5
Alkalinity-(00410) NE .mg/l. 14.2 15.4
AI-Aluminum(01105) NE ug/I 13.7 15.6 - -
.. Be-Beryllium(01010) 1 6.5 ug/I <0.1 <0.1
HCO3-Bicarbonate(00440) 'NE Irl 14.2 15.4 ..
Ca-Calcium(00916) 1 NE mg/I 5.61 5.85
' CO3-Carbonate(00445) NE mg/l <5 <5'
Co-Cobalt(01037) NE ugh 0.77 1.1 Mg-Magnesium(00927) - NE mg/l 2.42 -. 2.61 -- - -- --
Me-Molybdenum(01062) NE ug/I <0.5 <0.5
K-Potassium(00937) NE mg/I <5 <5 '
Na-Sodium(82035) NE mg/I <5 <5 -
TSS-Total Susp.Solids(70031) NE mg/I <3.2 <3.2
V-Vanadium(01087) NE ug/1 <0.3 <0.3
Sr-Strontium(01082) NE.. mg/I 0.041 0.042
.. _ Turbidity is field analyzed for information use only.
NE=Not Established BOLD'values_equal or exceed the corresponding 26�standard AN.Action Level Notes: ...
hcer%,that, rinpiete,and that the,l0boratcr�,analytical data,was produced'Using approved'rnethods.4analysis by 0
f fines and imprisonment for,knowingvlolationk
Permittee(or Authorized Agent)Name and Title-Please print or type Signature of Permittee.(or.Authorized Agent) bate
GW-59CCR 04/2016-Voluntary- ••Ian 2015 2B values are for Chronic Class C waters - -
1-Listed standard is disolved fraction,chronic value at 25 mg/L hardness ..

GROUNDWATER:QUALITYMOV_- ING : : I DEPARTMEN70FENVIRONMENTALQUALITY '
COMPLIANCE REPORT FORM - - DIVISION OF WATER QUALITY INFORMATION'PROCESSING;UNIT,
.. ... ..
1617 MAIL 5ERVICE'CENTER,RALEIGH,NC 27699-1617,•PFione:[phone] ,
FACILITY INFORMATION - Please Print ClearlyorType
-
Facility Name: ., - -„ Asheville Regional Airport _, - - - Permit Type:1 CCP Structural Fill Projects Expiration Date:. I 08/31/2020
Permit Name(if different): Duke Energy Progress,Inc. PERMIT Number:1 WQ0000020; -
Facility Address: 61 Terminal Drive
(Street) TYPE OF PERMITTED OPERATION BEING MONITORED Coal Ash Structural Fill
Fletcher NC 28732 County Buncombe ;
... -:.. .::_:.(City) : (State) :: (Zip) .. .. ..
Contact Person: John Toepfer Telephone# r 919-546-7863`
Well Location/Site Name: Structural Fill Areas III&IV :No.of wells to be sampled: 14
.... - (from Permit) -
-777777-77,
Monitonng Well`Cor ructiohinfoirrna4ion:" `�`-
st ` -
� .Well ID Number(From Permit) ..
Units. MW-1-A3 MW-2-A3 MW-3-A3 MW-4-A3 .MW-5-A3 MW-6-A3 MW-7-A3 MW-!AR-A4 MW-2-A4 MW-S-A4 .MW-SD-A4 MW-6-A4 MW-7-A4 MW-9-A4 MW_ MW- MW-, MW-
Well Depth.[ft below land surface] F'l iui;l' ft 53.50 63.00 :: 65.00 34.00 63.00 68.00 67.00 60.20 30.00 25.00 :71.50 30.00 30.00 95.00
Measuring Point(toc)[ft above land surface] l° ft 2.11 2.29 :2.59 1.70 1.77 1.41 2.88 -0.07 3.01 .2.49 4.51 .3.59 2.63 2.38
Well Diameter l"," in 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 :.2.0 2.0 2.0
Screen Top [ft below land surface] nr uin ft .38.50 47.90 49.70 23.70 47.40 :" 51.70 52.50_. 50.20 10.00 10.00 61.50. 15.00 15.00 87.38
Screen Bottom [ft below land surface] uilll'ii I' ft 57.50 '62.90 64.70 33.70 .62.40 66.70 67.50 60.20 ., 30.00 25.00. 71.50 30.00 30.00 97.38
Relative Measuring Point Elevation ft 2162.42 2147.13 2140.98 2117.64 2123.16 2130.44 2121.54 2133.72 -2076.56 2068.31 2071.47 2074.01 .2071.37 2069.01
-...
�...r, �.,... _.Ifn..InfoY`:_.k .Fie _a '-5.`, -
_ : and. Id An IYst.._8 matron
CHECK IF DRY WELL AT TIME OF SAMPLING :: ❑ DRY ❑ DRY ❑ DRY [1] DRY ❑ DRY DRY ❑DRY ❑ DRY ❑ DRY A ❑ DRY ❑ DRY ❑ DRY: ❑ DRY ❑ DRY ❑DRY ❑ DRY ❑ DRY
❑ DRY
.
15A-2L Units MW4-A3 MW-2-A3 ..MW-3-A3 MW-4-A3 MW-S-A3 -MW-6-.A3 MW4-A3 MW-lAR-A4" MW-2-A4 MW-S-A4 MW-5D-A4 MW-6-A4_ MW-7rA4 MW-9-A4 MW-.. MW- MW- MW
Sample Date
04/13/2016 04/13/2016 04/13/2016 04/13/2016 04/13/2016 04/13/2016 04/13/2016 04/12/2016 -:04/12/2016 04/12/2016 04/12/2016 04/12/2016 04/12/2016 04/12/2016
- Volume of Water pumped/bailed u I gal :: 8.30 0.55 3.75 1.15 0.45 3.15 :. 1.05 0.50 :: 1.80 0.35 0.50 0.40 .:- 0.25 0.70
Temperature(00010) A ! linnifi, deg.C 16.0 15.0 15-.0 14.0 14.0 . - 15.0 12.0 16.0 14:0 _ - 13.0 14-.0 16.0 17.0 35.0
Odor(00085) - 'I r;�;�' 1p�;� 3•!''. None None None None None - None None None None None None None None None
Appearance ' ° Turbid Clear Clear/Fines - Clear/Fines Clear/Fines ::'Clear/Fines Clear/Fines Clear/Fines Clear/Fines Clear/Floc Clear Clear/Fines Clear Clear/Fines
Turbidity(82078) i NTU 9.23 2.22 9.98 9.54 2.04 9.51 8.1 4.23 9.54 7.82 4.3 8.91 2.53 1.74
Dissolved Oxygen(00300) t'rii�i�i'u I ii mg/L 6.4 8.4 9.6 - 4.2 5.3 7.9 7.5 0.29 •• 5.2 1.2 5.8 3.8 4.3 4.4 -
Oxidation Reduction Potential(00090) ..�I}i�14111iilli.}'. mV 189 235 212 210 245 222 272 -61 200 290 233 206 - 2861 202
Specific Cond-field(00094) n umhos/cm 41 19 17 36 24 19 19 189 40 8576 48 25 79
Water Level[ft below measuring:pt.](82546) ft 31.55 21.28 29.27 19.94 22.89 29.77 23.23 : 15.7 14.11 8.55 13.83 - 17.36 19.561 20.23
. SU .. 5.3 5.2 5.3 .. 5.5 5.4 5.4 5.3 7.0 , 5.0 ,.4.6 . .5.1 5.1 . .4.3 1' 5.8' H-field]00400 .�� �� � �.- '6.5-8:5 � � � ��
w.y
�.:. � ..,,. •__.. . . t,. ....•� �..Laborato_ .fnformatlon ., _ ;..:� _:�,.,,_..
Laboratory Name Pace Analytical Services Certification# Samples for metals were collected unfiltered: ❑ Yes z ' No
NC DENR#40
Sample:Analysis Date April 13-22,2016 - and field acidified: n: Yes ❑ No -
IMAC' 15A-2L Units MW-1-A3 MW-2-A3 MW-3-A3 : MW-4-A3 MW-S-A3 MW-6-A3 MW-7-A3 MW-lAR-A4" MW-2-A4 MW-5-A4 MW-SD-A4 MW-6-A4 MW-7-A4 MW-9:-A4 MW- MW MW- MW
TDS-Total Diss.Solids(70300) -- Soo mg/I 29 - <25 <25 '<25 <25 : <25 <25 144 <25 51 .. 59 .26 <25 54
CI-Chloride(00940) - 250 mg/I :: 1.2 <1 <1 <1 : <1 .<1 : <1 1.4 : 4.5 5.4 :: <1 1.9 1.3 <1
_ As-Arsenic(01002) -- 10 ug/I - : <0.1 : <oil <0.1 <0.1 : <0.1 : <0.1 "' <0.1 0.16(B) 0.15(B) .20.1 :' <0.1 <0.1 <0.1 0.19(B)
SO4-Sulfate(00945) -- 250 mg/I 1.4 <1 1 <1 <1 <1 <1 : 43.9 <1 8.1 <1 <1 <1 : ..<1 :.
Cd-Cadmium(01027) -- - 2::.. ug/I <0:08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 : <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 : <0.08 q
Cr-Chromium(01034) -- - .10, .ug/I 5.6 <5 19.3 , <5 <5 10 . .<5 <5 . <5 .<5 <5 <5 <5 <5 -
.Cu=Copper(01042) --- 1 mg/I :: :- <0.005 : <0.005 .. <0.005 <0.005 : <0.005 <0.005 <0.005 <0.005 :: :- <0.005 <0:005 ..<0.005 <0.005 <0.005 <0.005
Fe-:Iron(01045) : --- 300 ug/1 : 524 - <50 472 '436 <50 234 .. 83.5 518 : : 382 ',<50 - ::: 53.9 348 <50 <50
Hg-Mercury(71900), -- 1 ugh <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 .- <0.2 .-<0.2 <0.2 <0.2 ' <0.2 <0.2 <0.2 --
Mn-Manganese(01055) -- ''SO; ug/I 65.8 58.1 50 112 23.9 12.2 70.6- - 1810 --26.8 83.6 <5 .: 8 6.5 .: <5 ... . '
.: Ni-Nickel(01067) : :. -- .. 100 ug/I .. ;<5 .. <5 .. 10.1 <5 .: <5 5.7 .: .<5 <5 <5 <5 <5 :. <5 <5 ..<5
Pb r'Lead(01051) -- 15 ug/I 0.17 <0.1 .0.15 <0.1 - <0.1 0.24 :. .. 0.13 <0.1 0.27 <0.1 .. <0.1 623 ..0.2 <0.1
Zn-.Zinc(01092) : -- 1 mg/I :: <0.01 <0.01 <0.01 <0.01 <0.01 <0-.01 <0.01 <0.61 :... <0.01 <0.01 <0.01 0.014 .. <0.01 <0.01
Ba-Barium(01007) ...M
ug/I 22.1 <5 9.9 ..12.1 8.7 9.6 :..7.6 12.8 23.1 76.5 21.9 . ...32.9 .48.9 6.4 -
. B-Boron.(01022) .: -- .: ug/I <50 <50 <50 <50 ; <50 : <50 <50 .: <50 <50 : <50 <50 :: ., <50 <50 :<50TI-Thallium(01059)::: 0.2 ug/I <0.1 <0.1 <0.1 <0.1 <0.1 ;:: <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1 <0.1
-- vg/I <0.5 <0.5 <0.5 <0.5 - <0.5 <0.5 <0.5 <0:5 <0.5 <0.5 <0.5 <0.5 ` <0.s -- - <0.5
Sb-Antimony(01097) �� � 1 � � ��� � ��Se-Selenium(01147) -- ug/I <0.5 •<0,5 0.6 <0.5 <0.5 <0.5 <0.5 <0.5 1.1 0.56 <0.5 0.77 0,88 <0.5Alkalinity-(00410) --- mg/I 10.4 <5 <5 14.2 6.4 6.4 6.5 58.2 8.1 9.6 34.5 14.4 <5 33.2 47.7(B) 36.1(B) 350 215 113(B) 393 36.4(B) 45.9(B) 254 118(B) 27.8.(B)AI-Aluminum'(01105). --- . ug/I 442 .. 40(B) .399 .. ..
Be-Beryllium(01012): 4 NE ug/I '<0.1 <0.1 <0.1 <0.1 <0.1 :- 0.12 <0.1 <0.1 <0.1 : 0.1 20.1 0.13 0.11 <0.1
- HCO3-Bicarbonate(00440) - NE mg/I 10.4 <5 <5 14.2 6.4 :: 6.4 6.5 58.2 8.1 : - 9.6 34.5 :- :.14.4 <5 : 33.2
Ca-Calcium(00916) - -- NE mg/I 2.18 0.548 0.467 2.45 0.879 1.19 : 0.848 10.9 1.28 5.8 : 7.05 3.63 <0.1 6.43 ..
CO3-Carbonate(00445) : -- NE mg/I <5 <5 <5 <5 : <5 '<5 : <5 '<5 <5 <5 - <5 <5 <5 <5 :.
Co 'Cobalt(01037) 1 NE ug/I - - • 0.83 -0.46 0.73 0.83 0.24 0.41 1 0.47 0.93 '0.32 <0.1 0.28 1.1 <0.1
Mg-Magnesium(0D927) - NE= mg/I 0.94 0.236 0.478 : 1.1 0.669 : : 0.702 0.72 2.97 1.38 1.78 1.58 1.38 0.621 : 1.65 '
Mo-Molybdenum(01062) --- NE:: ug/I : <0:5 <0.5 0.52 <0.5 <0.5 :: <0.5 <0.5 33.1 <0.5 <0.5 <0.5 :. <0.5 <0.5 :. <0.5
. _. .K-Potassium(00937) .. .. --_- NE mg/I <5 .<5 ... <5 :.. .. <5 - <5 .. ..6 <5 . . .<5 <5 :..<5 .. <5- :<5 <5 <5. .
Na-Sodium(82035) -- NE mg/I - <5 <5 <5 <5 <5 <5 : - <5 - 30.2 : <5 <5 5.8 <5 :: <5 6.47
.TSS.-Total Susp.Solids(70D31) NE mg/I 32.3 4.3 50 10.2 4.7 45.8 19.4 <6.7 10.8 .:4.3 <3 11.2 -<3.1 <3.2 -
V-Vanadium(01087). 0.3 NE. ug/I 0.68 <0.3 0.66 <0.3 <0.3 0.43 <0.3 0.41 0.58 <0.3 0.72 0.63 <0,3 .0.6
Sr-Strontium(01082): --- NE mg/I 0.027 0.006 0.006 0.021 0:006 0.009 0.006 0.072 0.012 0.038 0:088 .0.034, <0.005 0,068
Turbidity is field analyzed for information use only.b
.. ._. NE Not Established .. BOLD�Values equaLore%Geed the corresponding 2L Standafd --�_-__-ti Notes:(B)-Concentration detected in sample is<10%the concentraton detected in the field blank
.. ... Permittee(or Authorized Agent).Nameand Title-Please print or type Signature of Permittee(or Authorized:Agent) Date
GW-59CCR 09/2015-Voluntary 1-The IMACs were issued in 2010,2011,and 2012;however NCDEQ has not established •-Denotes Shared Background Well for Areas III&IV
a 2L for these constituents as described in 15A NCAC 02L.0202(c).For this reason,
IMACs noted on the report are,for reference only. - .. ..

DUKE analytical Laboratory Page 1 of52
�.ENEWY.
13339 Hagers Ferry Road
Huntersville, NC 28078-7929
McGuire Nuclear Complex-MG03A2
Phone:.[phone] Fax: [phone] .
Order Summary Report
-Order Number: J16030460
Project Name: ASHEVILLE-AIRPORT FILL AREA IV
Customer Name(s): John Toepfer,Tim Hunsucker
Customer Address: 200 CP and L Drive
Arden,NC 28704
Lab Contact: Peggy Kendall Phone:
Report Authorized By: - pt pate: 4/25/2016
(Signature)
Peggy Kendall
Program Comments:
Please contact the Program Manager(Peggy Kendall)with any questions regarding this report.
Data Flags&Calculations:
Any analytical tests or individual analytes-within a test flagged with a Qualifier indicate'a deviation from the method quality
system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis(sample results)
under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted. Subcontracted data
included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the
subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have
been qualified by Duke Energy to perform these analyses except where noted.
Data Package:
This data package includes analytical results that are applicable only to the samples described in this narrative..An estimation of
the uncertainty of measurement for the results in the report is available upon request.This report shall not be reproduced, except
in full,without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions.The
order of individual sections within this report is as follows:
Job Summary Report, Sample Identification, Technical Validation of Data Packages.Analytical Laboratory.Certificate of Analysis,
Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports&
Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody(COC)
Certification::
The Analytical Laboratory holds the following State Certifications: North Carolina(DENR)Certificate#248, South Carolina
(DHEC)Laboratory ID#99005. Contact the Analytical Laboratory for definitive information about the certification status of
specific methods.

Sample ID's & Descriptions: Page 2 of 52
Collection
Sample ID Plant/Station Date and Time Collected By Sample Description
2016007723 ASHEVILLE 12-Apr-16 2:10 PM Russo MW1AR-A4
2016007724 ASHEVILLE 12-Apr-16 10:50 AM Russo MW2-A4
2016007725 ASHEVILLE 12-Apr-16 9:15 AM Russo MW5-A4
2016007726 ASHEVILLE 12-Apr-16 8:28 AM Russo MW5D-A4
2016007727 ASHEVILLE 12-Apr-16 3:05 PM Russo MW6-A4
2016007728 ASHEVILLE 12-Apr-16 3:37 PM Russo MW7-A4
2016007729 ASHEVILLE 12-Apr-16 1:12 PM Russo MW9-A4
2016007730 ASHEVILLE 12-Apr-16 8:28 AM Russo DUP MW5D-A4
2016007731 ASHEVILLE 12-Apr-16 8:30AM Russo FIELD BLANK
9 Total Samples

Page 3 of 52
Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals ❑ Yes ❑ No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes No
All laboratory QA/QC requirements are acceptable. Yes ❑ No
Report Sections Included:
d❑ Job Summary Report Sub-contracted Laboratory Results
Sample Identification ❑ Customer Specific Data Sheets,Reports,&Documentation
Technical Validation of Data Package ❑ Customer Database Entries
❑Analytical Laboratory Certificate of Analysis Chain of Custody
❑ Analytical Laboratory QC Report ❑ Electronic Data Deliverable(EDD)Sent Separately
Reviewed By: Peggy Kendall Date: 4/25/2016

C—ificate of-Laboratory AnalysE__ Page 4of52
This report shall not be reproduced, except in full.
Order#J16030460
Site:: MW1AR-A4 Sample#: 2016007723
Collection Date: 12-Apr-16 2:10 PM Matrix: GW_WW.
Analyfe Result Units Qualifiers RDL DF Method Analysis DatelTime Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS.BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor;Parameter a Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace'Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C`..ificate of Laboratory Analysi. Page 5 of 52
This report shall not be reproduced, except in full.
Order#J16030460
Site: MW2-A4 Sample#: 2016007724
Collection Date: 12-Apr-16 10:50 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C—ificate of Laboratory Analysi,, Page 6 of 52
This report shall not be reproduced, except in full.
Order#A 6030460
Site: MW5-A4 Sample#: 2016007725
Collection Date: 12-Apr-I6 0:15 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

C.....ificate of Laboratory Analysi- Page 7 of 52
This report shall not be reproduced, except in full.
Order#J16030460
Site: MW5D-A4 Sample#: 2016007726
Collection Date: 12-Apr-16 8:28AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(AnalVsis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C- `ificate of Laboratory Analysi., Page 8 of 52
This report shall not be reproduced, except in full.
Order#J16030460
Site: MW6-A4 Sample#: 2016007727
Collection Date: 12-Apr-16 3:05 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace'Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed bV Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C...ificate of Laboratory Analysi. Page s of 52
This report shall not be reproduced, except in full.
Order#A 6030460
Site: MW7-A4 Sample#: 2016007728
Collection Date: 12-Apr-16 3:37 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analvsis Performed by Pace Laboratories)
Vendor:Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE .

C.,.�ificate of Laboratory Analysi., Page 10 of 52
This report shall not be reproduced, except in full.
Order#J16030460
Site: MW9-A4 Sample#: 2016007729
Collection Date: 12-Apr-16 1:12 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst-
ALKALINITY(FIXED END POINT4.5) (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analvsis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C...ificate of Laboratory Analysis.— Page 11 of 52
This report shall not be reproduced, except in full.
Order#A 6030460
Site: DUP MW5D-A4 Sample#: 2016007730
Collection Date: 12-Apr-16 8:28 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor.Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C.,. Ificate of Laboratory Analysi., Page 12 of 52
This report shall not be reproduced, except in full.
Order#J16030460 .
Site: FIELD BLANK Sample#: 2016007731
Collection Date: 12-Apr-16 8:30 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst.
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analvsis Performed by Pace Laboratories)
Vendor.Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Lab oratories)
Vendor Parameter Complete Vendor Method V_PACE -

Pace Analytical Services,Inc.
IacieMNytical(��. a ���t�Klinygr Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
April 22,-2016
Program Manager
Duke Energy
13339 Hagers Ferry Road .
Bldg. 7405 MG30A2
Huntersville, NC 28078
RE: Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on April 13, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TN standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the.Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Herring
[e-mail]
HORIZON Database Administrator
Enclosures
cc: Program Manager,Duke Energy
Mary Ann Ogle,Duke Energy
Anne Pifer
Rodney Wike,Duke Energy
r'CCi?F0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
{ y without the written consent of Pace Analytical Services,Inc.. Page 1 of 40
�eORA'f00 ,

Pace Analytical Services,Inc.
aceAnalytical �����i&cu e. Suite100
Huntersville,NC 28078078
www.pacelabs.com
[phone]
CERTIFICATIONS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Asheville Certification IDs
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification#:40
Florida7NELAP Certification*E87648 South Carolina Certification#:99030001
Massachusetts Certification#:M-NC030 Virginia/VELAP Certification#:460222
North Carolina Drinking Water Certification#:37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 2 of 40

Pace Analytical Services,Inc.
Ianemal ical ����Nig-ffbe. Suite 100
(�: •... Huntersville,NC 28078
www.pacehbs.com
[phone]
SAMPLE SUMMARY
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Lab ID Sample ID Matrix Date Collected Date Received
92293539001 2016007723 Water 04/12/1614:10 04/13/16 10:40
92293539002 2016007724 Water 04/12/1610:50 04/13/16 10:40
02293539003 2016007725 Water 04/12/16 09:15 -04/13/16 10:40
92293539004 2016007726 Water 04/12/16 08:28 04/13/16 10:40
92293539005 2016007727 Water 04/12/1615:05 04/13/16 10:40
92293539006 2016007728 Water 04/12/1615:37 04/13/16 10:40
92293539007. 2016007729 Water 04/12/1613:12 04/1311610:40
92293539008 2016007730 Water 04/12/16 08:26 04/13/16 10:40
92293539009 20160077.31 Water 04/12/16 08:30 04/13/16 10:40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 3 of 40

Pace Analytical Services,Inc.
IaneAnalytical® PABB l gSyfte. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
SAMPLE ANALYTE COUNT
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92293539001 2016007723 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293539002 2016007724 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA300.0 MDW 2 PASI-A
92293539003 2016007725 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA300.0 MDW 2 PASI-A
02293639004 2016007726 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293539005 2016007727 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293539006 2016007728 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
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 40

Pace Analytical Services,Inc.
aceAnal ical [��b�Fl%sy'e. Suite 100
•... Huntersville,NC 28078
www.pacelab com [phone].
SAMPLE ANALYTE COUNT
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Analytes
Lab ID Sample ID Method Analysts _ Reported Laboratory
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293639007. 2016007729 EPA 200.7 CDF 13 PASI-A
EPA200.8 Rev5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293539008 2016007730 EPA 200.7 CDF 13 PASI-A
EPA200.8 Rev5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293639009 2016007731 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MSH 1 PASI-A
EPA 300.0 MDW 2 PASI-A
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 40

Pace Analytical Services,Inc.
100
(�IaceMalXical �����igce��e. Suite.. Huntersville,NC 28078078
www.pacelibs.com
[phone]
SUMMARY OF DETECTION
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293539001 2016007723
EPA 200.7 Barium 12.8 ug/L 5.0 04/18/16 14:34
EPA 200.7 Calcium 10900 ug/L 100 04/18/16 14:34
EPA 200.7 Iron 518 ug/L 50.0 04/18/16 14:34
EPA 200.7 Magnesium 2970 ug/L 100 04/18/16 14:34
EPA 200.7 Manganese 1810 ug/L 5.0 04/18/16 14:34
EPA 200.7 Sodium 30200 ug/L 5000 04/18/16 14:34
EPA 200.7 Strontium 72.1 ug/L 5.0 04/18/16 14:34
EPA 200.8 Rev 5.4 Aluminum 113 ug/L 10.0 04/21/16 20:42
EPA 200.8 Rev 5.4 Arsenic 0.16 ug/L 0.10 04/21/16 20:42
EPA 200.8 Rev 5.4 Cobalt 0.47 ug/L 0.10 04/21/16 20:42
EPA 200.8 Rev 5.4 Molybdenum 33.1 ug/L 0.50 04/21/16 20:42
EPA 200.8 Rev 5.4 Vanadium 0.41 ug/L 0.30 04/21/16 20:42
SM 2320B Alkalinity,Bicarbonate(CaCO3) 58.2 mg/L 5.0 04/16/16 01:36
SM 2320B Alkalinity,Total as CaCO3 58.2 mg/L 5.0 04/16/16 01:36
SM 2540C Total Dissolved Solids 144 mg/L 25.0 04/14/16 11:50
EPA 300.0 Chloride 1.4 mg/L 1.0 04/16/16 16:25
EPA 300.0 Sulfate 43.9 mg/L 1.0 04/16/16 16:25
92293539002 2016007724
EPA 200.7 Barium 23.1 ug/L 5.0 04/18/16 14:37
EPA 200.7 Calcium 1280 ug/L 100 04/18/16 14:37
EPA200.7 Iron 382 ug/L 50.0 04/18/16 14:37
EPA 200.7 Magnesium 1380 ug/L 100 04/18/16 14:37
EPA 200.7 Manganese 26.8 ug/L 5.0 04/18/16 14:37
EPA 200.7 Strontium 12.0 ug/L 5.0 04/18/16 14:37
EPA 200.8 Rev 5.4 Aluminum 393 ug/L 10.0 04/21/16 20:46
EPA 200.8 Rev 5.4 Arsenic 0.15 ug/L 0.10 04/21/16 20:46
EPA 200.8 Rev 5.4 Cobalt 0.93 ug/L 0.10 04/21/16 20:46
EPA 200.8 Rev 5.4 Lead 0.27 ug/L 0.10 04/21/16 20:46
EPA 200.8 Rev 5.4 Selenium 1.1 ug/L 0.50. 04/21/16 20:46
EPA 200.8 Rev 5.4 Vanadium 0.58 ug/L 0.30 04/21/16 20:46
SM 2320B Alkalinity,Bicarbonate(CaCO3) 8.1 mg/L 5.0 04/16/16 01:47
SM 2320B Alkalinity,Total as CaCO3 8.1 mg/L 5.0 04/16/16 01:47
SM 2540D Total Suspended Solids 10.8 mg/L 2.8 04/13/16 21:05
EPA 300.0 Chloride 4.5 mg/L 1.0 04/18/16 14:09
92293539003 2016007725
EPA 200.7 Barium 76.5 ug/L 5.0 04/18/16 14:40
EPA 200.7 Calcium 5800 ug/L 100 04/18/16 14:40
EPA 200.7 Magnesium 1780 ug/L 100 04/18/16 14:40
EPA 200.7 Manganese 83.6 ug/L 5.0 04/18/16 14:40
EPA 200.7 Strontium 37.6 ug/L 5.0 04/18/16 14:40
EPA 200.8 Rev 5.4 Aluminum 36.4 ug/L 10.0 04/21/16 20:51
EPA 200.8 Rev 5.4 Beryllium 0.10 ug/L 0.10 04/21/16 20:51
EPA 200.8 Rev 5.4 Cobalt 0.32 ug/L 0.10 04/21/16 20:51
EPA 200.8 Rev 5.4 Selenium 0.56 ug/L 0.50 04/21/16 20:51
SM 2320B Alkalinity,Bicarbonate(CaCO3) 9.6 mg/L 5.0 04/16/16 01:56
SM 2320B Alkalinity,Total as CaCO3 9.6 mg/L 5.0 04/16/16 01:56
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 6 of 40

Pace Analytical Services,Inc.
laneMalyfical 098� li�cff�je. Suite 100
�J Huntersville,NC 28078
wmpaceh15s.com
[phone]
SUMMARY OF DETECTION
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293639003 2016007725
SM 2540C Total Dissolved Solids 51:0 mg/L 25.0 04/14/16 11:50
SM 2540D Total Suspended Solids 4.3 mg/L 3.3 04/13/16 21:05
EPA 300.0 Chloride 5.4 mg/L 1.0 04/18/16 14:09
EPA 300.0 Sulfate 8.1 mg/L 1.0 04/18/16 14:09
92293639004 2016007726
EPA 200.7 Barium 21.9 ug/L 5.0 04/18/16 14:43
EPA 200.7 Calcium 7050 ug/L 100 04/18/16 14:43
EPA 200.7 Iron 53.9 ug/L 50.0 04/18/16 14:43
EPA 200.7 Magnesium 1580 ug/L 100 04/18/16 14:43
EPA 200.7 Sodium 5800 ug/L 5000 04/18/16 14:43
EPA 200.7 Strontium- 88.2 ug/L 5.0 04/18/16 14:43
EPA 200.8 Rev 5.4 Aluminum 45.9 ug/L 10.0 04/21/16 20:55
EPA 200.8 Rev 5.4 Vanadium 0.72 ug/L 0.30 04/21/16 20:55
SM 2320B Alkalinity,Bicarbonate(CaCO3) 34.5 mg/L 5.0 04/16/16 02:06
SM 2320B Alkalinity,Total as CaCO3 34.5 mg/L 5.0 04/16/16 02:06
SM 2540C Total Dissolved Solids 59.0 mg/L 25.0 04/14/16 11:51
92293539005 2016007727
EPA 200.7 Barium 32.9 ug/L 5.0 04/18/16 14:47
EPA 200.7 Calcium 3630 ug/L 100 04/18/16 14:47
EPA 200.7 Iron 348 ug/L 50.0 04/18/16 14:47
EPA 200.7 Magnesium 1380 ug/L 100 04/18/16 14:47
EPA 200.7 Manganese 8.0 ug/L 5.0 04/18/16 14:47
EPA 200.7 Strontium 33.8 ug/L 5.0 04/18/16 14:47
EPA 200.7 Zinc 14.3 ug/L 10.0 04/18/16 14:47
EPA 200.8 Rev 5.4 Aluminum 254 ug/L 10.0 04/21/16 21:00
EPA 200.8 Rev 5.4 Beryllium 0.13 ug/L 0.10 04/21/16 21:00
EPA 200.8 Rev 5.4 Cobalt 0.28 ug/L 0.10 04/21/16 21:00
EPA 200.8 Rev 5.4 Lead 0.23 ug/L 0.10 04/21/16 21:00
EPA 200.8 Rev 5.4 Selenium 0.77 ug/L 0.50 04121-/16 21:00
EPA 200.8 Rev 5.4 Vanadium 0.63 ug/L 0.30 04/21/16 21:00
SM 2320B Alkalinity,Bicarbonate(CaCO3) 14.4 mg/L 5.0 04/16/16 02:17
SM 2320B Alkalinity,Total as CaCO3 14.4 mg/L 5.0 04/16/16 02:17
SM 2540C Total Dissolved Solids 26.0 mg/L 25.0 04/14/16 11:51
SM 2540D Total Suspended Solids 11.2 mg/L 3.3 04/13/16 21:05
EPA 300.0 Chloride 1.9 mg/L 1.0 04/18/16 14:09
92293539006 2016007728
EPA 200.7 Barium 48.9 ug/L 5.0 04/18/1614:50
EPA 200.7 Magnesium 621 ug/L 100 04/18/1614:50
EPA 200.7 Manganese 6.5 ug/L 5.0 04/18/16 14:50
EPA 200.8 Rev 5.4 Aluminum 118 ug/L 1:0.0 04/21/16 21:04
EPA 200.8 Rev 5.4 Beryllium 0.11 ug/L 0.10 04/21/16 21:04
EPA 200.8 Rev 5.4 Cobalt 1.1 ug/L 0.10 04/21/16 21:04
EPA 200.8 Rev 5.4 Lead 0.20 ug/L 0.10 04/21/16 21:04
EPA 200.8 Rev 5.4 Selenium 0.88 ug/L 0.50 04/21/16 21:04
EPA 300.0 Chloride 1.3 mg/L 1.0 04/18/16 14:09
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
(�5a'neMalXical® n66 %c� gr Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
SUMMARY OF DETECTION
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293539007 2016007729
EPA 200.7 Barium 6.4 ug/L 5.0 04/18/16 14:53
EPA 200.7 Calcium 6430 ug/L 100 04/18/16 14:53
EPA 200.7 Magnesium 1650 ug/L 100 04/18/16 14:53
EPA 200.7 Sodium 6470 ug1L 5000 04/18/16 14:53
EPA 200.7 Strontium 67.7 ug/L 5.0 04/18/16 14:53
EPA 200.8 Rev 5.4 Aluminum 27.8 ug/L 10.0 04/21/16 21:18
EPA 200.8 Rev 5.4 Arsenic 0.19 ug/L 0.10 04/21/16 21:18
EPA 200.8 Rev 5.4 Vanadium 0.60 ug/L 0.30 04/21/16 21:18
SM 2320B Alkalinity,Bicarbonate(CaCO3) 33.2 mg/L 5.0 04/16/16 03:01
SM 2320B Alkalinity,Total as CaCO3 33.2 mg/L 5.0 04/16/16 03:01
SM 2540C Total Dissolved Solids 54.0 mg/L 25.0 04/14/16 11:52
92293539008 2016007730
EPA200.7 Barium 22.8 ug/L 5.0 04/18/16 14:56
EPA 200.7 Calcium 7420 ug/L 100 04/18/16 14:56
EPA 200.7 Magnesium 1650 ug/L 100 04/18/16 14:56
EPA 200.7 Sodium 6070 ug/L 5000 04/18/16 14:56
EPA 200.7 Strontium 93.4 ug/L 5.0 04/18/16 14:56
EPA 200.8 Rev 5.4 Aluminum 29.6 ug/L 10.0 04/21/16 21:31
EPA 200.8 Rev 5.4 Vanadium 0.69 ug/L 0.30 04/21/16 21:31
SM 2320B Alkalinity,Bicarbonate(CaCO3) 35.0 mg/L 5.0 04/16/16 03:13
SM 2320B Alkalinity,Total as CaCO3 35.0 mg/L 5.0 04/16/16 03:13
SM 2540C Total Dissolved Solids 46.0 mg/L 25.0 04/14/16 17:07'
92293639009 2016007731
EPA 200.8 Rev 5.4 Aluminum 13.4 ug/L 10.0 04/21/16 21:36
EPA 200.8 Rev 5.4 Arsenic 0.10 ug/L 0.10 04/21/16 21:36
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,Inc.. Page 8 of 40

Pace Analytical Services,Inc.
® 096�lQIcSyd2e. Suite 100
(�IaneAndlXical �J Huntersville,NC 28078
www.pacelibs.com
[phone]
PROJECT NARRATIVE
Project: J16030460ASHEVILLEAIRPORT
Pace Project No.: 92293539
Method: EPA 200.7
Description: 200.7 MET ICP
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
--All-analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:.
All laboratory control spike compounds were within QC limits.with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any:exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 9 of 40

Pace Analytical Services;Inc.
IaneAnalytical® 46� lQnyfte. Suite 100
Huntersville,NC 28078
mwl.pacelabs.com [phone]
PROJECT NARRATIVE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Method: EPA 200.8 Rev 6.4
Description: 200.8 MET ICPMS
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for EPA 200.8 Rev 5.4. All samples were received in acceptable condition with any exceptions noted below or
on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.8 Rev 5.4 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All.laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 10 of 40

Pace Analytical Services,Inc.
OA6t f�i�cay&�e. Suite 100
laneMalytical. a Huntersville,NC 28078
www.pacelabs.com.. [phone]
PROJECT NARRATIVE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Method: EPA 245.1
Description: 245.1 Mercury
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 245.1 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
- --All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
Ail percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 11 of 40'.

Pace Analytical Services,Inc.
anemalytical® ogb�I igcff,,Pffe. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
PROJECT NARRATIVE
Project: J16030460ASHEVILLEAIRPORT
Pace Project No.: 92293539
Method: SM 2320B
Description: 2320B Alkalinity
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for SM 2320B. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 12 of 40

Pace Analytical Services,Inc.
® 08Q�IQigcf+fte. Suite 100
(�IaneAnalytical �J Huntersville,NC 28078
wwapacelabs.com [phone]
PROJECT NARRATIVE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Method: SM 2540C
Description: 2540C Total Dissolved Solids
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for SM 2540C. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
QC Batch:WET/44232
D6:The precision between the sample and sample duplicate exceeded laboratory control limits.
•DUP (Lab ID:1709588)
•Total Dissolved Solids
QC Batch:WET/44254
D6:The precision between the sample and sample duplicate exceeded laboratory control limits.
•DUP (Lab ID:1710603)
•Total Dissolved Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 13 of 40

Pace Analytical Services,Inc.
(�5a'neAnalytical® ����KZ�cey�e. Suite100
Huntersville,NC 28078078
www.pacelabs.com
[phone]
PROJECT NARRATIVE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Method: SM 2640D
Description: 2540D Total Suspended Solids
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 14 of 40

Pace Analytical Services,Inc.
IaneMalytical® phb� cSy�e. Suite 100
Huntersville,NC 28078
swwwpacela6sxam [phone]
PROJECT NARRATIVE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Method: EPA 300.6
Description: 300.0 IC Anions 28 Days,LL
Client: Duke Energy
Date: April 22,2016
General Information:
9 samples were analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
This:data package has been reviewed for quality and completeness and is approved"for release.
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,Inc.. Page 15 of 40

Pace Analytical Services,Inc.
(� 5'cemalXicalo ���� unter fte. Suite 078
Huntersville,NC 28078
wwwpacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007723 Lab ID: 92293539001 Collected: 04/12/16 14:10 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 12.8 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:34 7440-42-8
Calcium 10900 ug/L 100 1 04/14/16 21:00 04/18/16 14:34 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7440-50-8
Iron 518 ug/L 50.0 1 04/14/16 21:00 04/18/16 14:34 7439-89-6
Magnesium 2970 ug/L 100 1 04/14/16 21:00 04/18/16 14:34 7439-95-4
Manganese 1810 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:34 7440-09-7
Sodium 30200 ug/L 5000 1 04/14/16 21:00 04/18/16 14:34 7440-23-5
Strontium 72.1 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:34 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:34 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 113 ug/L 10.0 1 04/17/16 10:00 04/21/16 20:42 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10::00 04/21/16 20:42 7440-36-0
Arsenic 0.16 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:42 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:42 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 20:42 7440-43-9
Cobalt 0.47 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:42 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10;00 04/21/16 20:42 7439-92-1
Molybdenum 33.1 ug/L 0.50 1 04/17/16 10:00 04/21/16 20:42 7439-98-7
Selenium ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:42 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:42 7440-28-0
Vanadium 0.41 ug/L 0.30 1 04/17/16 10:00 04/21/16 20:42 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:24 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 58.2 mg/L 5.0 1 04/16/16 01:36
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 01:36
Alkalinity,Total as CaCO3 58.2 mg/L 5.0 1 04/16/16 01:36
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 144 mg/L 25.0 1 04/14/16 11:50
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 6.7 1 04/13/16 21:04
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 1.4 mg/L 1.0 1 04/16/1616:25 16887-00-6
Sulfate 43.9 mg/L 1.0 1 04/16/1616:25 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 16 of 40

Pace Analytical Services,Inc.
aceAnalytkal wwr Suite 100
Huntersville,NC 28078
www.pac4bs.com.
[phone]
ANALYTICAL RESULTS
Project:: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007724 Lab ID: 92293539002 Collected: 04/12/16 10:50 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua].
200:7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 23.1 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:37 7440-42-8
Calcium 1280 ug/L 100 1 04/14/16 21:00 04/18/16 14:37 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7440.47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7440-50-8
Iron 382 ug/L 50.0 1 04/14/16 21:00 04/18/16 14:37 7439-89-6
Magnesium 1380 ug/L 100 1 04/14/16 21:00 04/18/16 14:37 7439-95-4
Manganese 26.8 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7439-96-5
Nickel q ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:37 7440-09-7
Sodium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:37 7440-23-5
Strontium 12.0 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:37 7440-24-6
Zinc ND ug/L -10.0 1 04/14/16 21:00 04/18/16 14:37 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 393 ug/L 10.0 1 04/17/16 10:00 04/21/16 20:46 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:46 7440-36-0
Arsenic 0.15 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:46 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:46 7440-41-7
Cadmium ND ug/L 0.080 _ 1 04/17/16 10:00 04/21/16 20:46 7440-43-9
Cobalt 0.93 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:46 7440-48-4
Lead 0.27 ug/L 0.10 1 04/17/16.10;00 04/21/16 20:46 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:46 7439-98-7
Selenium 1.1 ug/L 0.50 1 04/17/16 10:00 04/21/16 20:46 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:46 7440-28-0
Vanadium 0.68 ug/L 0.30 1 04/17/16 10:00 04/21/16 20:46 7440-62-2
246.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:31 7439-97-6
2320E Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 8.1 mg/L 5.0 1 04/16/16 01:47
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1: 04/16/16 01:47
Alkalinity,Total as CaCO3 8.1 mg/L 5.0 1 04/16/16 01:47
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 11:50
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 10.8 mg/L 2.8 1 04/13/16,21:05
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 4.5 mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 17 of 40

Pace Analytical Services,Inc.
laneAnalytical® OgB�%cay�e. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007725 Lab ID: 92293539003 Collected: 04/12/16 09:15 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 76.5 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:40 7440-42-8
Calcium 6800 ug/L 100 1 04/14/16 21:00 04/18/16 14:40 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7440-50-8
Iron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:40 7439-89-6
Magnesium 1780 ug/L 100 1 04/14/16 21:00 04/18/16,14:40 7439-95-4
Manganese 83.6 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7440-02-0
Potassium ND ug/L 5000 1 . 04/14/16 21:00 04/18/16 14:40 7440-09-7
Sodium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:40 7440-23-5
Strontium 37.6 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:40 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:40 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 36.4 ug/L 10.0 1 04/17/16 10:00 04/21/16 20:51 7429-9075
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:51 7440-36-0
Arsenic ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:51 7440-38-2
Beryllium 0.10 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:51 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21,/16 20:51 7440-43-9
Cobalt 0.32 ug/L 0.10 1 04/17/16 10:00 04/21/16 20:51 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:51 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:51 7439-98-7
Selenium 0.56 ug/L 0.50 1 04/17/16 10:00 04/21/16 20:51 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:51 7440-28-0
Vanadium ND ug/L 0.30 1 04/17/16 10:00 04/21/16 20:51 7440762-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:34 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 9.6 mg/L 5.0 1 04/16/16 01:56
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 01:56
Alkalinity,Total as CaCO3 9.6 mg/L 5.0 1 04/16/16 01:56
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 51.0 mg/L 25.0 1 04/14/16 11:50
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 4.3 mg/L 3.3 1 04/13/16 21:05
300.0 IC Anions 28 Days,ILL Analytical Method:EPA300.0
Chloride 5.4 mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate 8.1 mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
awAQ n ® OA6%�gff6e. Suite 100
I alyfical ��JJ Huntersville,NC 28078
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[phone],
ANALYTICAL RESULTS
Project: J1 6030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007726 Lab ID: 92293539004 Collected: 04/12/16 08:28 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
Barium 21.9 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:43 7440-42-8
Calcium 7050 ug/L 100 1 04/14/16 21:00 04/18/16 14:43 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 744047-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 7440-50-8
Iron 53.9 ug/L 50.0 1 04/14/16 21:00 04/18/16 14:43 7439-89-6
Magnesium 1580 ug/L 100 1 04/14/16 21:00 04/18/16 14:43 7439-95-4
Manganese ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:43 7440-09-7
Sodium 5800 ug/L 5000 1 04/14/16 21:00 04/18/16 14:43 7440-23-5
Strontium 88.2 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:43 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:43 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 45.9 ug/L 10.0 1 04/17/16 10:00 04/21%16 20:55 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:55 7440=36-0
Arsenic i ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:55 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16:20:55 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 20:55 7440-43-9
Cobalt ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:55 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:55 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 20:55 7439-98-7
Selenium ND ug/L 0.50 1. 04/17/16 10:00 04121/16:20:55 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 20:55 7440-28-0
Vanadium 0.72 ug/L 0.30 1 04/17/16 10`:00 04/21/16 20:55 7440-62-2
246.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:36 7439-97-6
2320E Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 34.5 mg/L 5.0 1 04/16/16 02:06
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 02:06
Alkalinity,Total as CaCO3 34.5 mg/L 5.0 1 04/16/16 02:06
2640C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 59.0 mg/L 25.0 1 04/14/16 11:51
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.0 1 04/13/16,21:05
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:00 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
® IQAQ�If2gff�e. Suite 100
(�55'aemalytical Huntersville,NC 28078
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ANALYTICAL RESULTS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007727 Lab ID: 92293639005 Collected: 04/12/16 15:05 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 32.9 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:47 7440-42-8
Calcium 3630 ug/L 100 1 04/14/16 21:00 04/18/16 14:47 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7440-50-8
Iron 348 ug/L 50.0 1 04/14/16 21:00 04/18/16 14:47 7439-89-6
Magnesium 1380 ug/L 100 1 04/14/16 21:00 04/18/16 14:47 7439-95-4
Manganese 8.0 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:47 7440-09-7
Sodium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:47 7440-23-5
Strontium 33.8 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:47 7440-24-6
Zinc 14.3 ug/L 10.0 1 04/14/16 21:00 04/18/16 14:47 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 254 ug/L 10.0 1 04/17/16 10:00 04/21/16 21:00 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 1000 04/21/16 21:00 7440-36-0
Arsenic ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:00 7440-38-2
Beryllium 0.13 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:00 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 21:00 7440-43-9
Cobalt 0.28 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:00 7440-48-4
Lead 0.23 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:00 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:00 7439-98-7
Selenium 0.77 ug/L 0.50 1 04/17/16 10:00 04/21/16 21:00 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:00 7440-28-0
Vanadium 0.63 ug/L 0.30 1 04/17/16 10:00 04/21/16 21:00 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:38 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 14.4 mg/L 5.0 1 04/16/16 02:17
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 02:17
Alkalinity,Total as CaCO3 14.4 mg/L 5.0 1 04/16/16 02:17
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 26.0 mg/L 25.0 1 04/14/16 11:51
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 11.2 mg/L 3.3 1 04/13/16 21:05
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 1.9 mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
lacieMalytical® oRp%cff&2e. Suite 100
Huntersville,NC 28078
www.pacel6bs.com
[phone]
ANALYTICAL RESULTS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007728 Lab ID: 92293539006 Collected: 04/12/16 15:37 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 48.9 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7440-39-3
Boron ND ug/L 50.0 1. 04/14/16 21:00 04/18/16 14:50 7440-42-8
Calcium ND ug/L 100 1 04/14/16 21:00 04/18/16 14:50 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7440-50-8
Iron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:50 7439-89-6
Magnesium 621 ug/L 100 1 04/14/16 21:00 04/18/16 14:50 7439-95-4
Manganese 6.5 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:50 7440-09-7
Sodium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:50 7440-23-5
Strontium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:50 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:50 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 118 ug/L 10.0 1 04/17/16 10:00 04/21/16 21:04 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:04 7440736-0
Arsenic ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:04 7440-38-2
Beryllium 0.11 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:04 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 21:04 7440-43-9
Cobalt 1.1 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:04 7440-48-4
Lead 0.20 ug/L 0.10 1 04/17/16 10`00 04/21/16 21:04 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:04 7439-08-7
Selenium 0.88 ug/L 0.50 1 04/17/16 10:00 04/21/16 21:04 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:04 7440-28-0
Vanadium ND ug/L 0.30 1 04/17/16 10:00 04/21/16 21:04 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L- 0.20 1 04/18/1619:40 04/20/1612:41 7439-97-6
2320E Alkalinity Analytical Method:SM 2320B -
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 04/16/16 02:53
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 02:53
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/16/16 02:53
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 11:52
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.1 1 04/13/16 21:05
300.0 IC Anions 28 Days,ILL Analytical Method:EPA300.0
Chloride 1.3 mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
L3C, laical® opa�I iac8y e. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: J1 6030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007729 Lab ID: 92293539007 Collected: 04/12/16 13:12 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 6.4 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:53 7440-42-8
Calcium 6430 ug/L 100 1 04/14/16 21:00 04/18/16 14:53 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7440-50-8
Iron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:53 7439-89-6
Magnesium 1650 ug/L 100 1 04/14/16 21:00 04/18/16 14:53 7439-95-4
Manganese ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:53 7440-09-7
Sodium 6470 ug/L 5000 1 04/14/16 21:00 04/18/16 14:53 7440-23-5
Strontium 67.7 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:53 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:53 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 27.8 ug/L 10.0 1 04/17/16 10:00 04/21/16 21:18 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:18 7440-36-0
Arsenic 0.19 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:18 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:18 7440-41-7
Cadmium - ND ug/L 0.080 1 04/17/16 10:00 04/21/16 21:18 7440-43-9
Cobalt ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:18 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10700 04/21/16 21:18 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:18 7439-98-7
Selenium ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:18 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:18 7440-28-0
Vanadium 0.60 ug/L 0.30 1 04/17/16 10:00 04/21/16 21:18 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/2011612:48 7439-97-6
2320E Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 33.2 mg/L 5.0 1 04/16/16 03:01
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 03:01
Alkalinity,Total as CaCO3 33.2 mg/L 5.0 1 04/16/16 03:01
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 54.0 mg/L 25.0 1 04/14/16 11:52
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.2 1 04/13/16.21:05
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 22 of 40

Pace Analytical Services,Inc.
lacieAnalXical0 mangc81Yee. Suite 100
Huntersville,NC 28078
www.pmlabs.com [phone]
ANALYTICAL RESULTS
Project:. J1 6030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007730 Lab ID: 92293539008 Collected: 04/12/16 08:28 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 22.8 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:56 7440-42-8
Calcium 7420 ug/L 100 1 04/14/16 21:00 04/18/16 14:56 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7440-50-8
Iron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:56 7439-89-6
Magnesium 1650 ug/L 100 1 04/14/16 21:00 04/18/16 14:56 7439-95-4
Manganese ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7439-96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16,14:56 7440-09-7
Sodium 6070 ug/L 5000 1 04/14/16 21:00 04/18/16 14:56 7440-23-5
Strontium 93.4 ug/L 5.0 1 04/14/16 21:00 04/18/16 14:56 7440-24-6
Zinc .ND ug/L 10.0 1 04/14/16-21:00 04/18/16 14:56 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 29.6 ug/L 10.0 1 04/17/16 10:00 04/21/16 21:31 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:31 7440-36-0
Arsenic ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:31 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:31 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 21:31 7440-43-9
Cobalt ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:31 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:31 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:31 7439-98-7
Selenium ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:31 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:31 7440-28-0
Vanadium 0.69 ug/L 0.30 1 04/17/16 10:00 04/21/16 21:31 7440-62-2
245.1 Mercury Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:50 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 35.0 mg/L 5.0 1 04/16/16 03:13
Alkalinity,Carbonate(CaCO3) ND mg/L. 5.0 1 04/16/16 03 13
Alkalinity,Total as CaCO3 35.0 mg/L 5.0 1 04/16/16 03:13
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 46.0 mg/L 25.0 1 04/14/16 17:07
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.2 1 04/13/16 21:06
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/1811614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 23 of 40

Pace Analytical Services,Inc.
IacieAnalytical"(� ���� e��� e. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Sample: 2016007731 Lab ID: 92293539009 Collected: 04/12/16 08:30 Received: 04/13/16 10:40 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7440-39-3
Boron ND ug/L 50.0 1 04/14/16 21:00 04/18116,14:59 7440-42-8
Calcium ND ug/L 100 1 04/14/16 21:00 04/18/16 14:59 7440-70-2
Chromium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7440-47-3
Copper ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7440-50-8
Iron ND ug/L 50.0 1 04/14/16 21:00 04/18/16 14:59 7439-89-6
Magnesium ND ug/L 100 1 04/14/16 21:00 04/18/16 14:59 7439-95-4
Manganese ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7439=96-5
Nickel ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7440-02-0
Potassium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:59 7440-09-7
Sodium ND ug/L 5000 1 04/14/16 21:00 04/18/16 14:59 7440-23-5
Strontium ND ug/L 5.0 1 04/14/16 21:00 04/18/16 14:59 7440-24-6
Zinc ND ug/L 10.0 1 04/14/16 21:00 04/18/16 14:59 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 13.4 ug/L 10.0 1 04/17/16 10:00 04/21/16 21:36 7429-90-5
Antimony ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:36 7440-36-0
Arsenic 0.10 ug/L 0.10 1 04/17/16 10:00 04/21/16 21:36 7440-38-2
Beryllium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:36 7440-41-7
Cadmium ND ug/L 0.080 1 04/17/16 10:00 04/21/16 21:36 7440-43-9
Cobalt ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:36 7440-48-4
Lead ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:36 7439-92-1
Molybdenum ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:36 7439-98-7
Selenium ND ug/L 0.50 1 04/17/16 10:00 04/21/16 21:36 7782-49-2
Thallium ND ug/L 0.10 1 04/17/16 10:00 04/21/16 21:36 7440-28-0
Vanadium ND ug/L 0.30 1 04/17/16 10:00 04/21/16 21:36 7440-62-2
245.1 Mercury Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/18/1619:40 04/20/1612:53 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 04/16/16 09:59
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/16/16 09:59
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/16/16 09:59
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 17:07
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.3 1 04/13/16 21:06
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/18/1614:09 16887-00-6
Sulfate ND mg/L 1.0 1 04/18/1614:09 14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 24 of 40

Pace Analytical Services,Inc.
® 0960i?jcff�le. Suite 100
aceAnalytical y Huntersville,NC 28078
www.pacelabaeam [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: MERP/9260 Analysis Method: EPA245.1
QC Batch Method: EPA245.1 Analysis Description: 245.1 Mercury
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539008
METHOD BLANK: 1711414 Matrix: Water
Associated.Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 04/20%1612:20
LABORATORY CONTROL SAMPLE: 1711415
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Mercury ug/L 2.5 2.6 103 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711416 1711.417
MS MSD
92293539001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qua[
Mercury ug/L ND 2.5 2.5 2.5 2.5. 100 102 70-130 2 20
MATRIX SPIKE_ &MATRIX SPIKE DUPLICATE: 1711418 1711419
MS MSD
92293608004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD. RPD Qual
Mercury ug/L 0.49 2.5 2.5 2.3 2.3 72 71 70-130 1 20
Results presented on thls page are in the units indicated by the"Units'column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 0327 PM without the written consent of Pace Analytical Services,Inc.. Page 25 of 40

Pace Analytical Services,Inc.
(�5a'cieMalXica( op��%qff&je. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project:. J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: MPRP/21377 Analysis Method: EPA200.7
QC Batch Method: EPA200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
METHOD BLANK: 1710393 Matrix: Water
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Barium ug/L ND 5.0 04/18/1614:10
Boron ug/L ND 50.0 04/1811614:10
Calcium ug/L ND 100 04/18/1614:10
Chromium ug/L ND 5.0 04/18/1614:10
Copper ug/L ND 5.0 04/18/1614:10
Iron ug/L ND 50.0 04/18/1614:10
Magnesium ug/L ND 100 04/18/1614:10
Manganese ug/L ND 5.0 04/18/1614:10
Nickel ug/L ND 5.0 04/1811614:10
Potassium ug/L ND 5000 04/18/1614:10
Sodium ug/L ND 5000 04/18/1614:10
Strontium ug/L ND 5.0 04/18/1614:10
Zinc ug/L ND 10.0 04/18/1614:10
LABORATORY CONTROL SAMPLE: 1710394
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Barium ug/L 500 501 100 85-115
Boron ug/L 500 494 99 85-115
Calcium ug/L 5000 4970 99 85-115
Chromium ug/L 500 494 99 85-115
Copper ug/L 500 500 100 85-115
Iron ug/L 5000 4920 98 85-115
Magnesium ug/L 5000 4870 97 85-115
Manganese ug/L 500 484 97 85-115
Nickel ug/L 500 493 99 85-115
Potassium ug/L 5000 4930J 99 85-115
Sodium ug/L 5000 4930J 99 85-115
Strontium ug/L 500 499 100 85-115
Zinc ug/L 500 480 96 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710395 1710396
MS MSD
92293532001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Barium ug/L 151 500 500 658 655 101 101 70-130 0 20
Boron ug/L 787 500 500 1300 1300 103 102 70-130 0 20
Results presented on this page are In the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 26 of 40

Pace Analytical Services,Inc.
® c
aceAmlytical PA6��§ffe. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710395 1710396
MS MSD
9229.3532001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Calcium ug/L 28500 5000 5000 33400 33200 98 94 70-130 1 20
Chromium ug/L ND 500 500 498 498 99 99 70-130 0 20
Copper ug/L ND 500 500 507 507 101 101 70-130 0 20
Iron ug/L 86.9 5000 5000 5060 5040 99 99 70-130 0 20
Magnesium ug/L 9120 5000 5000 14000 13800 97 94 70-130 1 20
Manganese ug/L 256 500 500 739 734 96 96 70-130 1 20
Nickel ug/L ND 500 500 487 486 97 97 70-130 0 20
Potassium ug/L 4490J 5000 5000 9500 9440 100 99 70-130 1 20
Sodium ug/L 14900 5000 5000 19900 19800 100 97 70-130 1 20
Strontium ug/L 1360 500 500 1860 1850 101 97 70-130 1 20
Zinc ug/L 4.7J 500 500 482 480 95 95 70-130 0 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710397 1710398
MS MSD
92293610001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Barium ug/L 61:2 500 500 576 578 103 103 70-130 0 20
Boron ug/L ND 500 500 499 502 99 100 70-130 1 20
Calcium ug/L 1240 5000 5000 6360 6420 103 104 70-130 1 20
Chromium ug/L ND 500 500 498 501 99 100 70-130 1 20
Copper ug/L ND 500 500 502 503 100 100 70-130 0 20
Iron ug/L 30.6J 5000 5000 4900 4940 97 98 70-130 1 20
Magnesium ug/L 1220 5000 5000 6230 6230 100 100 70-130 0 20
Manganese ug/L 13.7 500 500 496 498. 96 97 70-130 0 20
Nickel ug/L ND 500 500 487 493 97 98 70-130 1 20
Potassium ug/L ND 5000 5000 7520 7540 101 101 70-130 0 20
Sodium ug/L 3200J 5000 5000 8380 8400 104 104 70-130 0 20
Strontium ug/L 34.5 500 500 542 547 101 103 70-130 1 20
Zinc ug/L 9.6J 500 506 474 482 93 94 70-130 2 20
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 27 of 40

Pace Analytical Services,Inc.
® PaQ�%.ff�e. Suite 100
(�5a'cieAnalyfical Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: MPRP/21368 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4 Analysis Description: 200.8 MET
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
METHOD BLANK: 1710118 Matrix: Water
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Aluminum ug/L ND 10.0 04/21/1619:57
Antimony ug/L ND 0.50 04/21/1619:57
Arsenic ug/L ND 0.10 04121/1619:57
Beryllium ug/L ND 0.10 04/21/1619:57
Cadmium ug/L ND 0.080 04/21/1619:57
Cobalt ug/L ND 0.10 04/21/1619:57
Lead ug/L ND 0.10 04/21/1619:57
Molybdenum ug/L ND 0.50 04/21/1619:57
Selenium ug/L ND 0.50 04/21/1619:57
Thallium ug/L ND 0.10 04/21/1619:57
Vanadium ug/L ND 0.30 04/21/1619:57
LABORATORY CONTROL SAMPLE: 1710119
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Aluminum ug/L 100 112 112 85-115
Antimony ug/L 100 102 102 85-115
Arsenic ug/L 100 103 103 85-115
Beryllium ug/L 100 106 106 85-115
Cadmium ug/L 100 104 104 85-115
Cobalt ug/L 100 108 108 85-115
Lead ug/L 100 106 106 85-115
Molybdenum ug/L 100 110 110 85-115
Selenium ug/L 100 102 102 85-115
Thallium ug/L 100 108 108 85-115
Vanadium ug/L 100 105 105 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710120 1710121
MS MSD
92293531002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc, Result Result %Rec %Rec Limits RPD RPD Qua[
Aluminum ug/L ND 100 100 153 157 109 113 70-130 3 20
Antimony ug/L ND 100 100 94.3 95.6 94 96 70-130 1 20
Arsenic ug/L ND 100 100 96.7 97.2 97 97 70-130 1 20
Beryllium ug/L ND 100 100 93.8 97.1 94 97 70-130 3 20
Cadmium ug/L ND 100 100 95.1 95.8 95 96 70-130 1 20
Cobalt ug/L 0.36J 100 100 97.5 101 97 100 70-130 3 20
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 28 of 40

Pace Analytical Services,Inc.
g ® 0R6%WiRc&fle. Suite 100
lacieMalyfical �J Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710120 1710121
MS MSD
92293531002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Lead ug/L ND 100 100 97.0 98.2 97 98 70-130 1 20
Molybdenum ug/L ND 100 100 100 101 100 101 70-130 1 20
Selenium ug/L ND 100 100 102 101 101 100 70-130 1 20
Thallium ug/L ND 100 100 95.7 97.6 96 97 70-130 2 20
Vanadium ug/L ND 100 100 97.3 100 97 100 70-130 3 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710122 1710123
MS MSD
92293539007 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Aluminum ug/L 27.8 100 100 154 156 126 128 70-130 2 20
Antimony ug/L ND 100 100 101 98.7 101 99 70-130 2 20
Arsenic ug/L 0.19 100 100 103 101 102 101 70-130 1 20
Beryllium ug/L ND 100 100 104 103 104 103 70-130 1 20
Cadmium ug/L ND 100 100 101 100 101 100 70-130 1 20
Cobalt ug/L ND 100 100 105 104 105 104 70-130 1 20
Lead ug/L ND 100 100 104 102 104 102 70-130 2 20
Molybdenum ug/L ND 100 100 107 105 107 105 70-130 2 20
Selenium ug/L ND 100 100 101 103 101 103 70-130 2 20
Thallium ug/L ND 100 100 105 105 105 105 70-130 1 20
Vanadium ug/L 0.60 100 100 104 103 103 102 70=130 1 20
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 29 of 40

Pace Analytical Services,Inc.
IaoeMalX(� ical ppa�W,i2c8yfte. Suite 100
... Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460ASHEVILLEAIRPORT
Pace Project No.: 92293539
QC Batch: WET/44279 Analysis Method: SM 2320B
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
METHOD BLANK: 1711312 Matrix: Water
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Alkalinity,Carbonate(CaCO3) mg/L ND 5.0 04/15/16 23:44
Alkalinity,Total as CaCO3 mg/L ND 5.0 04/15/16 23:44
Alkalinity,Bicarbonate(CaCO3) mg/L ND 5.0 04/15/16 23:44
LABORATORY CONTROL SAMPLE: 1711313
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers.
Alkalinity,Total as CaCO3 mg/L 50 50.1 100 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711314 1711315
MS MSD
92293530004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD. RPD Qua[
Alkalinity,Total as CaCO3 mg/L ND 50 50 44.8 45.3 90 91 80-120 1 25
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711316 1711317
MS MSD
92293539005 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qual
Alkalinity,Total as CaCO3 mg/L 14.4 50 50 64.3 64.7 100 101 80-120 1 25
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 30 of 40

Pace Analytical Services,Inc.
® ppa�Wiigcff&je. Suite 100
aceAnalytical Huntersville,NC 28078
wwwpacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: WET/44232 Analysis Method: SM 2540C
QC Batch Method: SM 2540C Analysis Description: 2540C-Total Dissolved Solids
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007
METHOD BLANK: 1709585 Matrix: Water
Associated Lab Samples: 9229353900:1,92293539002,92293539003,92293539004,.92293539005,92293539006,92293539007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/14/16 11:41
LABORATORY CONTROL SAMPLE: 1709586
Spike LCS . LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 242 97 90-110
SAMPLE DUPLICATE: 1709587
92293528002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 64.0 65.0 2 5
SAMPLE DUPLICATE: 1709588
92293531003 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 455 482 6 5 D6
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is,presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 31 of 40

Pace Analytical Services,Inc.
lanomalytical Opp'�cardYe. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: WET/44254 Analysis Method: SM 2540C
QC Batch Method: SM 2540C Analysis Description: 2540C Total Dissolved Solids
Associated Lab Samples: 92293539008,92293539009
METHOD BLANK: 1710600 Matrix: Water
Associated Lab Samples: 92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/14/16 17:05
LABORATORY CONTROL SAMPLE: 1710601
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 240 96 90-110
SAMPLE DUPLICATE: 1710602
92293539008 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total.Dissolved Solids mg/L 46.0 47.3 3 5
SAMPLE DUPLICATE: 1710603
92293679002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 195 179 9 5 D6
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 32 of 40

Pace Analytical Services,Inc.
laoemalXicalW18C6f&J.. Suite100
Huntersville,NC 28078
www.pacelibs.com [phone]
QUALITY CONTROL DATA
Project: J 16030460 ASHEVILLE A]RPORT
Pace Project No.: 92293539
QC Batch: WET/44228 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,
92293539008,92293539009
METHOD BLANK: 1709533 Matrix: Water
Associated Lab Samples: 92293539001,92293539002,92293539003,92293539004,92293539005,92293539006,.92293539007,
92293539008,92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/13/16 21:04
LABORATORY CONTROL SAMPLE: 1709534
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 258 103 90-110
SAMPLE DUPLICATE: 1709535
92293539001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L ND ND 5
SAMPLE DUPLICATE: 1709536
92293587001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 10.6 10.2 4 5
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 33 of 40

Pace Analytical Services,Inc.
pp6gWiigcff�e. Suite 100
(�55'neMalyficalo
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J1 6030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: WETA/27224 Analysis Method: EPA 300.0
QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions,Low Level
Associated Lab Samples: 92293539001
METHOD BLANK: 1712452 Matrix: Water
Associated Lab Samples: 92293539001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/L ND 1.0 04/16/1616:25
Sulfate mg/L ND 1.0 04/16/1616:25
LABORATORY CONTROL SAMPLE: 1712453
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Chloride mg/L 50 52.7 105 90-110
Sulfate mg/L 50 52.7: 105 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712454 1712455
MS MSD
92293530001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qua[
Chloride mg/L 126 50 50 177 178 103 105 90-110 1 10
Sulfate mg/L 37.8 50 50 92.0 92.2 108 109 90-110 0 10
Results presented on this page are in the units indicated by the"Units'column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 34 of 40

Pace Analytical Services,Inc.
lacieMalytical 08BB Wigcrgy�e. Suite 100
... Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
QC Batch: WETA/27229 Analysis.Method: EPA 300.0
QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions,Low Level
Associated Lab Samples: 922935390012,92293539003,92293539004,92293539005,92293539006,92293539007,92293539008,
92293539009
METHOD BLANK: 1713030 Matrix: Water
Associated Lab Samples: 92293539002,92293539003,92293539004,92293539005,92293539006,92293539007,92293539008,
92293539009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/L ND 1.0 04118/1614:09
Sulfate mg/L ND 1.0 04/18/1614:09
LABORATORY CONTROL SAMPLE: 1713031
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chloride mg/L 50 50.6 101 90-110
Sulfate mg/L 50 50.6 101 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1718032 1713033
MS MSD
92293539002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units 'Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Chloride mg/L 4.6 50 50 57.3 57.3 106 106 90-110 0 10
Sulfate mg/L ND 50 50 52.4 52.6 103 104 90-110 0 10
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713034 1713035
MS MSD
92293539003 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Chloride mg/L 5.4 50 50 57.2 56.8 104 103 90-110 1 10
Sulfate mg/L 8.1 50 50 60.6 60.1 105 104 90-110 1 10
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 35 of 40

Pace Analytical Services,Inc.
® 0PB,;wl�sy"Y100
(�IacieAnalytical c e Suite 078
Huntersville,NC 28078
www.pacelibs.com
[phone]
QUALIFIERS
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
DEFINITIONS
DF Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether,Styrene,and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes-and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 36 of 40

Pace Analytical Services,Inc.
g oaaa Wgv612e. Suite 100
aC�AII�I.r ICGI-,' Huntersville,NC28078
www.paca1ib&Com [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030460ASHEVILLEAIRPORT
Pace Project No.: 92293539
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92293539001 2016007723 EPA 200.7 MPRP/21377 EPA 200.7 ICP/19204
92293539002 2016007724 EPA 200.7 MPRP/21377 EPA 200.7 ICP/19204
92293539003 2016067725 EPA 200.7 MPRP/21377 EPA 200.7 ICP/19204
92293539004 2016007726 EPA 200.7 MPRP/21377 EPA 200.7 ICP/19204.
92293539005 2016007727 EPA 200.7 MPRP/21377 EPA2007 ICP/19204
92293539006 2016007728 EPA 200.7 MPRP/21377 :EPA200.7 :ICP/19204
92293539007 2016007729 EPA200.71 MPRP/21377 EPA200.7 ICP/19204
92293539008 2016007730 EPA200.7 MPRP/21377 EPA 200.7 - ICP/19204
92293539009 2016007731 EPA 200.7 MPRP/21377 EPA 200.7 ICP/19204
92293539001 2016007723 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 ICPM/1165
92293539002 2016007724 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 :ICPM/1165
92293539003:. 2016007725 EPA 200.8 Rev 5.4 MPRP/21368 EPA200.8,Rev 5.4 ICPM/1165 .
92293539004 2016007726 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.-8 Rev 5.4 ICPM/1165
92293539005 2016007727 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 _ ICPM/1165
92293539006 2016007728 EPA 200.8_Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 ICPM/1165
92293539007 2016007729 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 ICPM/1165
92293539008 2016007730 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200,8-Rev 5.4 ICPM/1165
92293539009 2016007731 EPA 200.8 Rev 5.4 MPRP/21368 EPA 200.8 Rev 5.4 ICPM/1165
92293539001 2016007723 EPA245.1 MERP/9260 EPA245.1 MERC/8907
62293539002 2016007724 EPA245.1 MERP/9260 EPA245.1 MERC/8907
92293539003 2016007725 EPA245.1 MERP/9260 EPA245.1 MERC/8907
92293539004 2016007726 EPA245.1 MERP/9260 EPA245.1 MERC/8907
92203539005 201.6007727 EPA245.1. MERP/9260 .:EPA245.1 MERC/8907
92293539006 2016007728 EPA245.1 MERP/9260 EPA245.1 . MERC/8907
92293539007 2016007729 EPA245.1 MERP/9260 EPA245.1 MERC/8907
92293539008 2016007730 EPA245.1 MERP/9260 EPA245.1 MERC/8907.
9.2293539009 2016007731 EPA245.1 MERP/9260 EPA245.1 MERC/8907
92293539001 2016007723 SM 2320B WET/44279
92293539002 2016007724 SM 2320B WET/44279
92293539003 2016007725 SM 2320B WET/44279
92293639004 2016007726 SM 2320B WET/44279
92293539005 2016007727 SM 2320B WET/44279
92293539006- 2016007728 SM 2320B WET/44279
92293539007:. 2016007729 SM 2320B WET/44279
92293539008 2016007730 SM 2320E WET/44279 .
92293539009 2016007731 SM 2320B WET/44279
92293539001 2016007723 SM 2540C WET/44232
92293539002 2016007724 SM 2540C WET/44232
92293539003 2016007726 SM 2540C WET/44232
92293539004 2016007726 SM 2540C WET/44232
92293539005. 2016007727 SM 2540C WET/44232
92293539006 2016007728 SM 2540C WET/44232
92293539007 2016007729 SM 2540C WET/44232
92293539008 2016067730 SM 2540C' WET/44254
92293539009. 2016007731 SM 2540C WET/44254
92293539001 2016007723 SM 2540D WET/44228
REPORT OF LABORATORY ANALYSIS
This'report shall not be reproduced,except in full',
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 37 of 40

Pace Analytical Services,Inc.
® PA6�WiOc6f�e. Suite 100
'aceMalytical y Huntersville,NC 28078
wvrwpacelabs.com [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030460 ASHEVILLE AIRPORT
Pace Project No.: 92293539
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92293539002 201.6007724 SM 2540D WET/44228
92293639003 2016007725 SM 2540D WET/44228
92293539004 2016007726 SM 2540D WET/44228
92293539005 2016007727 SM 2540D WET/44228
92293539006 2016007728 SM 2540D WET/44228
92293539007 2016007729 SM 2540D WET/44228
92293539008 2016007730 SM 2540D WET/44228
92293539009 2016007731 SM 2540D WET/44228
92293539001 2016007723 EPA 300.0 WETA/27224
92293539002 2016007724 EPA 300.0 WETA/27229
92293539003 2016007725 EPA 300.0 WETA/27229
92293539004 2016007726 EPA 300.0 WETA/27229
92293639006 2016007727 EPA 300.0 WETA/27229
92293539006 2016007728 EPA 300.0 WETA/27229
92293539007 2016007729 EPA 300.0 WETA/27229
92293539008 2016007730 EPA 300.0 WETA/27229
922935390.09 2016007731 EPA 300.0 WETA/27229
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 03:37 PM without the written consent of Pace Analytical Services,Inc.. Page 38 of 40

Document Name: tCument Revised:10EB2016
o Sample Condition Upon Recelpt(SCURj Page 1 of 2 .Page 51 of 52 4
c7CEAf)c?Ij/fICc�i Document No.- Issuhig Authority,
j F-CHR-CS-003-rev.18 Pace Huntersvitle CjualityOffice
Client Name:
Courier: []Fed
❑Commercial [Pace x ❑UPS FlOtler:
922931239
Custody Seal Present? J]Yes ❑No Seals Intact? des ❑Nc
Date/Initials Person Examining Contents:
Packing Material: ❑Bilbble Wrap ❑Bubble Bags El�ope,rr,.. E]Other:
Thermometer: ElIR Gun US SN:15527198 ❑ Type of I e: 2<V t ❑nlue []None ❑Samples on ice,cooling process has begun i
Correction Factor:0.0°C Cooler Temp Corrected('C): :23 .3 r_` Biological Tissue Frozen? []Yes []No ,©NT/A i
Temp should be above freezing to 6°C
USDA Regulated Soil,(0 N)A,water sample) 1
Did samples originate Ina quarantine zone within the United States:CA,NY,or SC(check maps)? Did samples originate from a foreign source(internationally,
❑Yes ❑No Including Hawaifand Puerto Rico)?❑Yes []No
COMMENTS:
_Chain of Custody Present? �-13fes ❑No ❑N/A 1,
Chaln_of_Custody Filled Out? T J]Yees [IN. ❑N/A 2.
Chain of Custody Relinquished? (]Yes [IN. ❑N/A 3. _
Sampler Name and/or Signature on COC? (]Yes ❑No ❑N/A 4. i
Samples Arrived within Hold Time? es ❑No ❑N/A . 5.
Short Hold Time Analysis(02 hr)? []Yes o ❑N/A 6.
Rush Turn Around Time Requested? []Yes; o ❑N/A 7.
'Sufficient Volume? ^_ T Yes ❑No ❑N/A 8. J
Correct Containers Used? s ONO ❑N/A 9. l
-Pace Containers Used? _ ❑Yes Dmo.
`❑N/A
Containers Intact? lres []No ❑N/A 10.
Filtered Volume Received for Dissolved Pests? []Yes []No_l[2N/A 11. Note if sediment Is visible in the dissolved container
Sample Labels Match COC? ,Ares ❑No ❑N/A 12.
-Includes Date/Time/ID/Analysis Matrix:__
All containers needing acid/base preservation have been 13 j
checked? ,)Y s ❑No ❑N/A
All containers needing preservation are found to be in
compliance with EPA recommendation?
(HNO3,ilz50n,HCI<2;Na011>9 Sulfide,N1011>12 Cyanide) Yes DN. ❑N/A
Exceptions:VOA,Coliform,TOC,Oil and Grease,
DRO/8015(water)DOC,LLHg ❑Yes ONO 12d///A
Samples checked for dechlorination Des []No ON/A 14,
} Headspace in VO%Vials(>5•Gmn1)? Des ❑No GJ9/-A 15.
Trip Blank Present? ❑Yes ❑No (�t/A 16.
Trip Blank Custody Seals Present? ❑Yes ❑No pKIA
Pace Trip Blank Lot It(if purchased))`
CLIENT NOTIFICATION/RESOLUTION Field Data Required? ❑Yes ❑No
_Person Contacted:
Date _..__. .__.„_ •r /Thne:
Comments/Resolutioh:
i
Project Manager SCURF Review:- �b_ Dater
)
Project Manager SRF Review: q Date: -!I(3 I LO
i
Note: Whenever there Is-a discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina 0EHNR Certification Office(i.e,
Out of hold,incorrect preservative,out of temp,,incortect containers) i
I
Y
Page 39 of 40 !

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� � ry ._. ._._. ._ _.___._._._. ! ! �/ / I I NC t Paje
tN el rP. v ' Moll Code MGOBAZ.(Building 7405) 1 ! Fa fob C'w ww F ti SC oH_ ! !Of! a
I1=9 Hager Ferry Rd 1 ! ! DISTRIBUTION
loODcd By 1Dato d.Tiro
O _ C �'���rq�; Hunterville,N.C. 28078 (980)! ! ORIGINAL to LA6,
N q e w 8755245 Fax:(980),o7b33491abcustomcr(�duko• r 1 SANPoF PROGRAM GrwnC i COPY to CLIENT
,O •a ar.r V uv .11 v� ! ; 1 Water_ NPOES j
O .......................... t 1 _ Other_
N7)PtojM Namo _._._._.�__.-._._._- _•2)Phom No: - .;vondnr P1nM
a Asheville Airport Fill•Project Area IV PACE RCRnwnro_Cooler Tem !C i
'0 3)Clnnt •G)FoxW.:p •POP 'SPr¢solv.:!=
John Toe fer,Tim Hunsucker ;
s._.._..--_._._ - - - - HCL 2=H O'
..`•--------F----------—--------------------------------------- HN 166
Progress Accounting (To be completed by client) � 5-None 3 4 4 4
of Deieriptbn: LV VK:, ustorrie O H V [a
t Metals Prep- TRM
`�21Tx:xtD: - D)omcin Account: Conlpie:e`1Ji appronr;-3te v y
ICP=AI,.Ba,6, a,Cr, LU
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"---------------------- ---------------------- ------------- areas. z Cu,Fe.K jvlg Mn,Ni, x j
r.._.._._.._.._..__.___._.._.._ _.._.._.._.._.._..- -••-.._.._.._._.._.._.._.._.._..,.._.._._.._.._.._.._.._.—.._.._.._.._.._.._.
Na,Sr,Zn d CD r•i o
! Duke:Accounting (To be completed b _dab/Duke Accounting) IMS=Sb,As,Be,Cd, 0 Cj
,Btritllc rzUniC '5)OPero5MUna ARID, - Pr*ctlD v 0 C: 0
i AE00 BENWFf Co,Cvio,Pb,Se, _
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r_.._.._..__._ ._.._.._.. ._. .. ._.._.._.._.
i.AS LSD C7�1�Y '"Collection Information 1= �- L,V LL.and Hg 0 ' o
- i o � 245.1 (PACE) of
i UMS Laboratory Sample ID is v
Sample Description or ID Date rime -SitInature c
772L3 MW1AR A4 4r�t[ , ifr 1 iltS , �, 1 4rl I 1 11,5 t
77' ;-Y MW2-A4 ;t%��(o tt75c fit,$3^v t 1 l u 11 1 470 Z
77 Z E MW5-A4
77 MW5D-A4 - `fizl I ca22 fzV.SSz..;
77 ?7 MW6-A4 af-S
7?`� MW7 A4 r�,:�;zl1�`SI�u� 5.`E 1 1IS ��
-7?Z9 MW9-A4
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77 3 f Field Blank
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Indcate On outside cooler label that coub-ier must'c$tG Cooler dir ecNy i0
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2:g otk quL-lwd ey�J�J -^ Datorrlmo G+•j'`jr/_ F/J� aeccptoa 6y: y r;ti.f�,,�`` Dntcrruno,.rr+-{.0 iG-=• ;"Requested Turnaround
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Rotint,ui;rad¢y�J_ DatorrJr / 'Ac,optadey:ff1 - \� \ , ' �/r 1Datoli4no / ?"D3
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24)Commanta _ t1tCr41�if✓., ^'4T r<

DUKE Analytical Laboratory Page 1 of54
ENERGY.
13339 Hagers Ferry Road,
Huntersville, NC 28078-7929
McGuire Nuclear Complex-MG03A2
Phone: [phone] Fax::[phone]
Order Summary Report
Order Number: J16030459
Project Name: ASHEVILLE-AIRPORT FILL AREA III
Customer Name(s): John Toepfer,Tim Hunsucker
Customer Address: 200 CP and L Drive
Arden,NC 28704
Lab Contact: Peggy Kendall Phone:
Re port Authorized By: Dater 4/26/2016
(Signature) _
Peggy Ken all
Program Comments:
Please contact the Program Manager(Peggy Kendall)with any questions regarding this report.
Data Flags&Calculations:
- - Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality
system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis(sample results)
under the qualifiers heading All results are reported on a dry weight basis unless otherwise noted. Subcontracted data
included on the Duke Certificate of Analysis is to be used as information only. Certified vendor results can be found in the
subcontracted lab final report. Duke Energy Analytical Laboratory subcontracts analyses to other vendor laboratories that have.
been qualified by Duke Energy to perform these analyses except where noted.
Data.Package:
This data package includes analytical results that are applicable only to the samples described in this narrative.An estimation of
the uncertainty of measurement for the results in the report is available upon request.This report shall not be reproduced, except
in full,without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions.The
order of individual sections within this report is as follows:
Job Summary Report, Sample Identification, Technical Validation of Data Package;Analytical Laboratory Certificate of Analysis,
Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports&
Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody(COC)
Certification:.
The Analytical Laboratory holds the following State Certifications: North Carolina(DENR)Certificate#248, South Carolina
(DHEC)Laboratory ID#99005. Contact the Analytical Laboratory for definitive information about the certification status of
specific methods. e

Sample Us & Descriptions: Page 2 of 54
Collection
Sample ID Plant/Station Date and Time Collected By Sample Description
2016007714 ASHEVILLE 13-Apr-16 5:40 PM Russo MW1-A3
2016007715 ASHEVILLE 13-Apr-16 3:35 PM Russo MW2-A3
2016007716 ASHEVILLE 13-Apr-16 3:00 PM Russo MW3-A3
2016007717 ASHEVILLE 13-Apr-16 11:13 AM Russo MW4-A3
2016007718 ASHEVILLE 13-Apr-16 10:22 AM Russo MW5-A3
2016007719 ASHEVILLE 13-Apr-16 9:52 AM Russo MW6-A3
2016007720 ASHEVILLE 13-Apr-16 8:10 AM Russo MW7-A3
2016007721 ASHEVILLE 13-Apr-16 8:10 AM Russo DUP MW7-A3
2016007722 ASHEVILLE 13-Apr-16 7:55 AM Russo FIELD BLANK
9 Total Samples

Page 3 of 54
Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals ❑ Yes ❑ No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes ❑� No
All laboratory QA/QC requirements are acceptable. ❑ Yes ❑ No
Deport Sections Included:
W Job Summary Report ❑ Sub-contracted Laboratory Results
❑ Sample Identification ❑ Customer Specific Data Sheets,Reports,&Documentation
Technical Validation of Data Package ❑ Customer Database Entries
❑ Analytical Laboratory Certificate of Analysis J❑ Chain of Custody
❑Analytical Laboratory QC Report 91 Electronic Data Deliverable(EDD)Sent Separately
Reviewed By: DBA Account Date: 4/26/2016

Certificate of Laboratory Analysis Page 4 of 54
This report shall not be reproduced, except in full.
Order#A 6030459
Site: MW1-A3 Sample#: 2016007714
Collection Date: 13-Apr-16 5:40 PM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

Cvrdficate of Laboratory Analysis Page 5 of 54
This report shall not be reproduced, except in full..
Order#J16030459
Site: MW2-A3 Sample#: 2016007715
Collection Date: 13-Apr-16 3:35 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Certificate of Laboratory Analyse Page 6 of 54
This report shall not be reproduced, except in full.
Order#A 6030459
Site: MW3-A3 Sample#: 2016007716
Collection Date: 13-Apr-16 3:00 PM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst.
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed bV Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

f
Certificate of Laboratory Analysis Page 7 of 54
This report shall not be reproduced, except in full.
Order#J16030459
Site: MW4-A3 Sample#: 2016007717
Collection Date: 13-Apr-16 11:13 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Certificate of Laboratory Analyse. Page 8 of 54
This report shall not be reproduced, except in full.
Order#J16030469
Site: MW5-A3 Sample#: 2016007718
Collection Date: 13-Apr-16 10:22 AM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

r
C , ificate of Laboratory Analysis Page 9 of 54
This report shall not be reproduced, except in full.
Order#A6030459
Site: MW6-A3 Sample#: 2016007719
Collection Date: 13-Apr-16 9:52 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Certificate of Laboratory Analysis Page 10 of54
This report shall not be reproduced, except in full.
Order#J16030469
Site: MW7-A3 Sample#: 2016007720
Collection Date: 13-Apr-16 8:10 AM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

CcrLificate of Laboratory Analysis Page 11 of54
This report shall not be reproduced, except in full.
Order#A 6030459
Site: DUP MW7-A3 Sample#: 2016007721
Collection Date: 13-Apr-16 8:10 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Certificate of Laboratory Analysis Page 12 of 54
This report shall not be reproduced, except in full.
Order#A6030459
Site: FIELD BLANK Sample#: 2016007722
Collection Date: 13-Apr-16 7:55 AM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE

Pace Analytical Services,Inc.
In100
eAnalytical o _. ��� Huntel✓�e. Suite 078
Huntersville,NC 28078
www.pacelabs.com [phone]
April 25, 2016
Program Manager
Duke Energy
13339 Hagers Ferry Road
Bldg. 7405 MG30A2
Huntersville, NC 28078
RE: Project: J16030459
Pace Project No.: 92293815
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on April 14, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Chris Bishop for
Kevin Herring
[e-mail]
HORIZON Database Administrator
Enclosures
cc: Program Manager,Duke Energy
Mary Ann Ogle,Duke Energy
Anne Pifer
Rodney wike,Duke Energy
pCCRFO�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 1 of 42
�eORA'S0�

Pace Analytical Services,Inc.
(�IaneMalytical® 0R6g%c61Yfte. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
CERTIFICATIONS
Project: J16030459
Pace Project No.: 92293815
Asheville Certification IDs
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification#:40
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
Massachusetts Certification#:M-NC030 VirginiaNELAP Certification#:460222
North Carolina Drinking Water Certification#:37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 2 of 42

Pace Analytical Services,Inc.
p q,, g
® 026� i�c��&We. Suite 100
acemalytical Huntersville,NC 28078
www.pacelabs.com [phone]
SAMPLE SUMMARY
Project: J16030459
Pace Project No.: 92293815
Lab ID Sample ID Matrix Date Collected Date Received
92293815001 2016007714 Water 04/13/16 17:40 04/14/16 07:30
62293815002 2016007715 Water 04/13/16 15:35 04/14/16 07:30
92293815003 2016007716 Water 04/13/16 15:00 04/14/16 07:30
92293815004- 2016007717 Water 04/13/1'6 11:13 04/14/16 07:30
92293815005 2016007718 Water 04/13/16 10:22 04/14/16 07:30
92293815006 2016007719 Water 04/13/16 09:52 04/14/16 07:30
92293815007" 2016007720 Water 04/13/16 08:10 04/14/16 07:30
92293815008 2016007721 Water 04/13/16 08:10 04/14/16 07:30
92293815009 2016007722 Water 04/.13/16 07:55 04/14/16 07:30
REPORT OF_LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 3 of 42

Pace Analytical Services,Inc.
laneAnalytical" ��Q�Kligce. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
SAMPLE ANALYTE COUNT
Project: J16030459
Pace Project No.: 92293815
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92293815001 2016007714 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293816002 2016007715 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815003 2016007716 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815004 2016007717 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815005 2016007718 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815006 2016007719 EPA200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
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 42

Pace Analytical Services,Inc.
�acemalytical �i�c6y&e. Suite 100
Huntersville,NC 28078
www.pacelab.com [phone]
SAMPLE ANALYTE COUNT
Project: J16030459
Pace Project No.: 92293815
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815007 2016007720 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815008 2016007721 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 SH1 1 PASI-A
SM 2320B TEP 3 PASI-A
- SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293815009 2016007722 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA245.1 SH1 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
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 42

Pace Analytical Services,Inc.
�aceAnalXical® ��� Hunte��e. Suite
Huntersville,NC 28078078
www.pacelabs.com
[phone]
SUMMARY OF DETECTION
Project: J16030459
Pace Project No.: 92293815
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293815001 2016007714
EPA 200.7 Barium 22.1 ug/L 5.0 04/19/16 00:30
EPA 200.7 Calcium 2180 ug/L 100 04/19/16 00:30
EPA 200.7 Chromium 5.6 ug/L 5.0 04/19/16 00:30
EPA 200.7 Iron 524 ug/L 50.0 04/19/16 00:30
EPA 200.7 Magnesium 940 ug/L 100 04/19/16 00:30
EPA 200.7 Manganese 65.8 ug/L 5.0 04/19/16 00:30
EPA 200.7 Strontium 26.6 ug/L 5.0 04/19/16 00:30
EPA 200.8 Rev 5.4 Aluminum 442 ug/L 10.0 04/22/16 20:31
EPA 200.8 Rev 5.4 Cobalt 0.83 ug/L 0.10 04/22/16 20:31
EPA 200.8 Rev 5.4 Lead 0.17 ug/L 0.10 04/22/16 20:31
EPA 200.8 Rev 5.4 Vanadium 0.68 ug/L 0.30 04/22/16 20:31
SM 2320B Alkalinity,Bicarbonate(CaCO3) 10.4 mg/L 5.0 04/18/16 22:55
SM 2320B Alkalinity,Total as CaCO3 10.4 mg/L 5.0 04/18/16 22:55
SM 2540C Total Dissolved Solids 29.0 mg/L 25.0 04/14/16 17:11
SM 2540D Total Suspended Solids 32.3 mg/L 3.0 04/14/16 17:24
EPA 300.0 Chloride 1.2 mg/L 1.0 04/20/16 18:40
EPA 300.0 Sulfate 1.4 mg/L 1.0 04/20/16 18:40
92293815002 2016007715
EPA 200.7 Calcium 548 ug/L 100 04/19/16 00:39
EPA 200.7 Magnesium 236 ug/L 100 04/19/16 00:39
EPA 200.7 Manganese 58.1 ug/L 5.0 04/19/16 00:39
EPA 200.7 Strontium 6.1 ug/L 5.0 04/19/16 00:39
EPA 200.8 Rev 5.4 Aluminum 40.0 ug/L 10.0 04/22/16 20:36
EPA 200.8 Rev 5.4 Cobalt 0.46 ug/L 0.10 04/22/16 20:36
SM 2540D Total Suspended Solids 4.3 mg/L 3.1 04/14/16 17:24
92293815003 2016007716 I
EPA 200.7 Barium 9.9 ug/L 5.0 04/19/16 00:42
EPA 200.7 Calcium 467 ug/L 100 04/19/16 00:42
EPA 200.7 Chromium 19.3 ug/L 5.0 04119/1600:42
EPA 200.7 Iron 472 ug/L 50.0 04/19/16 00:42
EPA 200.7 Magnesium 478 ug/L 100 04/19/16 00:42
EPA 200.7 Manganese 50.0 ug/L 5.0 04/19/16 00:42
EPA 200.7 Nickel 10.1 ug/L 5.0 04/19/16 00:42
EPA 200.7 Strontium 6.4 ug/L 5.0 04/19/16 00:42
EPA 200.8 Rev 5.4 Aluminum 399 ug/L 10.0 04/22/16 20:40
EPA 200.8 Rev 5.4 Cobalt 0.73 ug/L 0.10 04/22/16 20:40
EPA 200.8 Rev 5.4 Lead 0.15 ug/L 0.10 04/22/16 20:40
EPA 200.8 Rev 5.4 Molybdenum 0.52 ug/L 0.50 04/22/16 20:40
EPA 200.8 Rev 5.4 Selenium 0.60 ug/L 0.50 04/22/16 20:40
EPA 200.8 Rev 5.4 Vanadium 0.66 ug/L 0.30 04/22/16 20:40
SM 2540D Total Suspended Solids 50.0 mg/L 2.9 04/14/16 17:24
EPA 300.0 Sulfate 1.0 mg/L 1.0 04/20/16 18:40
92293815004 2016007717
EPA 200.7 Barium 12.1 ug/L 5.0 04/19/16 00:55
EPA 200.7 Calcium 2450 ug/L 100 04/19/16 00:55
EPA 200.7 Iron 436 ug/L 50.0 04/19/16 00:55
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 6 of 42

Pace Analytical Services,Inc.
Q n ® PA6g §C6y fte. Suite 100
aC@Anaiyt�Cal Huntersville,NC 28078
wwvw.pacelabs.com [phone]
SUMMARY OF DETECTION
Project: J16030459
Pace Project No.: 92293815
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293815004 2016007717
EPA 200.7 Magnesium 1100 ug/L 100 04/19/16 00:55
EPA 200.7 Manganese 112 ug/L 5.0 04/19/16 00:55
EPA 200.7. Strontium 20.7 ug/L 5.0 04/19/16 00:55
EPA 200.8 Rev 5.4 Aluminum 47.7 ug/L 10.0 04/22/16 20:44 M1
EPA 200.8 Rev 5.4 Cobalt 0.83 ug/L 0.10 04/22/16 20:44
SM 2320B Alkalinity,Bicarbonate(CaCO3) 14.2 mg/L 5.0 04/19/16 00:59
SM 2320B Alkalinity,Total as CaCO3 14.2 mg/L 5.0 04/19/16 00:59
SM 2540D Total Suspended Solids 10.2 mg/L 3.0 04/14/16 17:24
92293815005 2016007718 -
EPA 200.7 Barium 8.7 ug/L 5.0 04/19/16 00:58
EPA 200.7 Calcium 879 ug/L 100 04/19/16 00:58
EPA 200.7 Magnesium 669 ug/L 100 04/19/16 00:58
EPA 200.7 Manganese 23.9 ug/L 5.0 04/19/16 00:58
EPA 200.7 Strontium 5.9 ug/L 5.0 04/19/16 00:58
EPA 200.8 Rev 5.4 Aluminum 36.1 ug/L 10.0 04/22/16 21:05
EPA 200.8 Rev 5.4 Cobalt 0.24 ug/L 0.10 04/22/16 21:05
SM 2320B Alkalinity,Bicarbonate(CaCO3) 6.4 mg/L 5.0 04/19/16 01:10
SM 2320B Alkalinity,Total as CaCO3 6.4 mg/L 5.0 04/19/16 01:10
SM 2540D Total Suspended Solids 4.7 mg/L 3.0 04/14/16 17:24
92293815006 2016007719
EPA 200.7 Barium 9.6 ug/L 5.0 04/19/16 01:01
EPA 200.7 Calcium 1190 ug/L 100 04/19/16 01:01
EPA 200.7 Chromium 10.0 ug/L 5.0 04/19/16 01:01
EPA 200.7 Iron 234 ug/L 50.0 04/19/16 01:01
EPA 200.7 Magnesium 702 ug/L 100 04/19/16 01:01
EPA 200.7 Manganese 12.2 ug/L 5.0 04/19/16 01:01
EPA 200.7 Nickel 5.7 ug/L 5.0 04/19/16 01:01
EPA 200.7 Strontium 8.7 ug/L 5.0 04/19/16 01:01
EPA 200.8 Rev 5.4 Aluminum 350 ug/L 10.0 04/22/16 21:09
EPA 200.8 Rev 5.4 Beryllium 0.12 ug/L 0.10 04/22/16 21:09
EPA 200.8 Rev 5.4 Cobalt 0.41 ug/L 0.10 04/22/16 21:09
EPA 200.8 Rev 5.4 Lead 0.24 ug/L 0.10 04/22/16 21:09
EPA 200.8 Rev 5.4 Vanadium 0.43 ug/L 0.30 04/22/16 21:09
SM 2320B Alkalinity,Bicarbonate(CaCO3) 6.4 mg/L 5.0 04/19/16 01:19
SM 2320B Alkalinity,Total as CaCO3 6.4 mg/L 5.0 04/19/16 01:19
SM 2540D Total Suspended Solids 45.8 mg/L 3.1 04/14/16 17:25
92293815007 2016007720
EPA 200.7 Barium 7.6 ug/L 5.0 04/19/16 01:05
EPA 200.7 Calcium 848 ug/L 100 04/19/16 01:05
EPA 200.7 Iron 83.5 ug/L 50.0 04/19/16 01:05
EPA 200.7 Magnesium 720 ug/L 100 04/19/16 01:05
EPA 200.7 Manganese 70.6 ug/L 5.0 04/19/16 01:05
EPA 200.7 Strontium 6.4 ug/L 5.0 04/19/16 01:05
EPA 200.8 Rev 5.4 Aluminum 215 ug/L 10.0 04/22/16 21:14
EPA 200.8 Rev 5.4 Cobalt 1.0 ug/L 0.10 04/22/16 21:14
EPA 200.8 Rev 5.4 Lead 0.13 ug/L 0.10 04/22/16 21:14
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 7 of 42

Pace Analytical Services,Inc.
y
aceAnalytical PAQ9lf9awfte. Suite 100
Huntersville,NC 28078
mwapacelabs.com
[phone]
SUMMARY OF DETECTION
Project: J16030459
Pace Project No.: 92293815
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293815007 2016007720
SM 2320B Alkalinity,Bicarbonate(CaCO3) 6.5 mg/L 5.0 04/19/16 01:28
SM 2320B Alkalinity,Total as CaCO3 6.5 mg/L 5.0 04/19/16 01:28
SM 2540D Total Suspended Solids 19.4 mg/L 3.1 04/14/16 17:25
92293815008 2016007721
EPA 200.7 Barium 7.7 ug/L 5.0 04/19/16 01:08
EPA 200.7 Calcium 838 ug/L 100 04/19/16 01:08
EPA 200.7 Magnesium 710 ug/L 100 04/19/16 01:08
EPA 200.7 Manganese 57.5 ug/L 5.0 04/19/16 01:08
EPA 200.7 Strontium 6.2 ug/L 5.0 04/19/16 01:08
EPA 200.8 Rev 5.4 Aluminum 140 ug/L 10.0 04/22/16 21:18
EPA 200.8 Rev 5.4 Cobalt 0.81 ug/L 0.10 04/22/16 21:18
SM 2320B Alkalinity,Bicarbonate(CaCO3) 6.1 mg/L 5.0 04/19/16 01:56
SM 2320B Alkalinity,Total as CaCO3 6.1 mg/L 5.0 04/19/16 01:56
92293815009 2016007722
EPA 200.8 Rev 5.4 Aluminum 10.4 ug/L 10.0 04/22/16 21:22
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 8 of 42

Pace Analytical Services,Inc.
® ��Qt�If�iRc��p�re. Suite 100
lacieAnalytipl Huntersville,NC 28078
www.pacelabs.com
[phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: EPA 200.7
Description: 200.7 MET ICP
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
- -- -All analytes-were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF.LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 9 of 42

Pace Analytical Services,Inc.
laneAnalyfical® Pe6g�2c6y&e. Suite 100
Huntersville,NC 28078
xv+wpacelaDs.com [phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: EPA 200.8 Rev 5.4
Description: 200.8 MET ICPMS
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for EPA 200.8 Rev 5.4. All samples were received in acceptable condition with any exceptions noted below or
on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.8 Rev 5.4 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
QC Batch:MPRP/21399
A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 92293770001,92293815004
M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
•MS (Lab ID:1712540)
•Aluminum
•MSD (Lab ID:1712541)
•Aluminum
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 10 of 42

Pace Analytical Services,Inc.
lacie'MalXical ���� Suite Huntersville,NC 28078078
wmi.pacelabs.com [phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: EPA 245.1
Description: 245.1 Mercury
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 245.1 with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 11 of 42

Pace Analytical Services,Inc.
®
lanemalytical 0988 %cffg�ye. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: SM 2320B
Description: 2320B Alkalinity
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for SM 2320B. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:_
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
QC Batch:WET/44320
A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 92293770004,92294058001
M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
•MS (Lab ID:1713257)
•Alkalinity,Total as CaCO3
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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i lu r Pace Analytical Services;Inc.
acemalytical 0A6glQig9fr&e. Suite 100
Huntersville,NC 28078
www.pacelibs.com a [phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: SM 25406
Description: 2540C Total Dissolved Solids
Client: Duke Energy . .
Date: April25,2016
General Information:
9 samples were analyzed for SM 2540C. All samples were received in acceptable,condition'vuith any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report
Hold Time:
The samples were analyzed within.the method required hold times with any exceptions noted below:
Method Blank:
All analytes were below the report limit.in the:method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:::
All laboratory control spike compounds were within QClimits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with-any exceptions noted below.
QC Batch:WET/44254
D6:The precision between the sample and sample duplicate exceeded laboratory control limits.
•DUP (Lab ID:1710603)
-:Total Dissolved Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
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[phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with.any exceptions noted below.
QC Batch:WET/44261
D6:The precision between the sample and sample duplicate exceeded laboratory control limits.
•DUP (Lab ID:1710765)
•Total Suspended Solids
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
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[phone]
PROJECT NARRATIVE
Project: J16030459
Pace Project No.: 92293815
Method: EPA 300.0
Description: 300.0 IC Anions 28 Days,LL
Client: Duke Energy
Date: April 25,2016
General Information:
9 samples were analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
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[phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007714 Lab ID: 92293815001 Collected: 04/13/16 17:40 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 22.1 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 00:30 7440-42-8
Calcium 2180 ug/L 100 1 04/15/16 19:00 04/19/16 00:30 7440-70-2
Chromium 5.6 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7440-47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7440-50-8
Iron 524 ug/L 50.0 1 04/15/16 19:00 04/19/16 00:30 7439-89-6
Magnesium 940 ug/L 100 1 04/15/16 19:00 04/19/16 00:30 7439-95-4
Manganese 65.8 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7439-96-5
Nickel ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7440=02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:30 7440-09-7
Sodium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:30 7440-23-5
Strontium 26.6 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:30 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00 04/19/16 00:30 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 442 ug/L 10.0 1 04/20/16 11:45 04/22/16 20:31 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 1145 04/22/16 20:31 7440-36-0
Arsenic ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:31 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:31 7440-41-7
Cadmium ND ug/L 0.080 1 04/20/16 11:45 04/22/16 20:31 7440-43-9
Cobalt 0.83 ug/L 0.10 1 04/20/16 11:45 04/22/16 20:31 7440-48-4
Lead 0.17 ug/L 0.10 1 04/20/16 11:45 04/22/16 20:31 7439-92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:31 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:31 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:31 7440-28-0
Vanadium 0.68 ug/L 0.30 1 04/20/16 11:45 04/22/16 20:31 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/16 19:00 04/21/1617:46 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Al ka I inity,Bicarbonate(CaCO3) 10.4 mg/L 5.0 1 04/18/16 22:55
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/18/16 22:55
Alkalinity,Total as CaCO3 10.4 mg/L 5.0 1 04/18/16 22:55
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids 29.0 mg/L 25.0 1 04/14/16 17:11
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 32.3 mg/L 3.0 1 04/14/16 17:24
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride 1.2 mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate 1.4 mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
_ g n ® O�4�If�i�c6y&e..Suit.100
�CI�AI I�IIC�I �J Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007715 Lab ID: 92293815002 Collected: 04/13/16 15:35 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
Barium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 00:39 7440-42-8
Calcium 548 ug/L 100 1 04/15/16 19:00 04/19/16 00:39 7440-70-2
Chromium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7440-47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7440-50-8
Iron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 00:39 7439-89-6
Magnesium 236 ug/L 100 1 04/15/16 19:00 04/19/16 00:39 7439-95-4
Manganese 58.1 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7439-96-5
Nickel ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7440-02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:39 7440-09-7
Sodium ND ug/L. 5000 1 04/15/16 19:00 04/19/16 00:39 7440-23-5
Strontium 6.1 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:39 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00 04/19/16 00:39 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 40.0 ug/L 10.0 1 04/20/16 11:45 04/22/16 20:36 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:36 7440-36-0
Arsenic ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:36 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:36 7440-41-7
Cadmium ND ug/L 0.080 1 04/20/16 11:45 04/22/16 20:36 7440-43-9
Cobalt 0.46 ug/L 0.10 1 04/20/16 11:45 04/22/16 20:36 7440-48-4
Lead ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:36 7439-92-1
Molybdenum - ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:36 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:36 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:36 7440-28-0
Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 20:36 7440-62-2
245.1 Mercury Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/18/1619:00 04/21/1617:53 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 04/19/16 00:20
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/19/16 60:20
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/19/16 00:20
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 17:11
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 4.3 mg/L 3.1 1 04/14/16 17:24
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
lacmnalytical® PABHa°syfte. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007716 Lab ID: 92293815003 Collected: 04/13/16 15:00 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
Barium 9.9 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:42 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 00:42 7440-42-8
Calcium 467 ug/L 100 1 04/15/16 19:00 04/19/16 00:42 7440-70-2
Chromium 19.3 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:42 7440-47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:42 7440-50-8
Iron 472 ug/L 50.0 1 04/15/16 19:00 04/19/16 00:42 7439-89-6
Magnesium 478 ug/L 100 1 04/15/16 19:00 04/19/16 00:42 7439-95-4
Manganese 50.0 ug/L 5.0 1 04/15/16 19-00 04/19/16 00:42 7439-96-5
Nickel 10.1 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:42 7440-02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:42 7440-09-7
Sodium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:42 7440-23-5
Strontium 6.4 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:42 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00 04/19/16 00:42 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 399 ug/L 10.0 1 04/20/16 11:45 04/22/16 20:40 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:40 7440-36-0
Arsenic ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:40 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:40 7440-41-7
Cadmium ND ug/L 0.080 1 04/20/16 11:45 04/22/16 20:40 7440-43-9
Cobalt 0.73 ug/L 0.10 1 04/20/16 11:45 04/22/16 20:40 7440-48-4
Lead 0.15 ug/L 0.10 1 04/20/16 11:45 04/22/16 20:40 7439-92-1
Molybdenum 0.52 ug/L 0.50 1 04/20/16 11:45 04/22/16 20:40 7439-98-7
Selenium 0.60 ug/L 0.50 1 04/20/16 11:45 04/22/16 20:40 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 20:40 7440-28-0
Vanadium 0.66 ug/L 0.30 1 04/20/16 11:45 04/22/16 20:40 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:00 04/21/1617:56 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 04/19/16 00:51
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/19/16 00:51
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/19/16 00:51
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 17:12
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 50.0 mg/L 2.9 1 04/14/16 17:24
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/2011618:40 16887-00-6
Sulfate 1.0 mg/L 1.0 1 04120/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 18 of 42

1.
Pace Analytical Services,Inc.
® e 3Rc& e.:Suite 100
acemalytical ���
.. Huntersvdle,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL.RESULTS
Project: J16030459
-
Pace Project No.: 92293815
Sample: 2016007717 Lab ID: 92293816004 Collected: 04/13/16 11:13 Received: .04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 12.1 ug/L 5.0 1 04115/1619:00 04/19/16 00:55 7440-39-3
Boron ND ug/L 50.0 1. 04/15/1619-:00 04/19/16:=55 7440-42-8
Calcium 2450 ug/L 100 1 04/15/16 19:00 -04/19/16 00:55 7440-70-2
Chromium :ND .` ug/L 5.0 1 04/15/16 19:00 04/19/16 00:55 7440-47-3
Copper q ND ug/L 5.0 1 04/15/1619-00 04/19/16 00.55- 7440=50=8 .
Iron 436 ug/L 50.0 1 04/15/16 19:00 04/19/16 00:55 7439-89-6
Magnesium 1100 ug/L : 100 1 04/15/16 19:00 04/19/16 00:55 7439-95-4
Manganese 112. ug/L 5.0 1 04/15/16 19t00: 04/19/16 00:55 7439-96-5
Nickel ... ND ug/L ..5.0 1 04/15/16 19:00 04/19/16 00:55 7440-02-0
Potassium ND ug"/L 5000 1 04/15/16 19:00 04/19/16 00:55 7440-09-7
Sodium ND ug/L. 5000 1 04/15/16 19:00 04/19/16 00:55 7440-23-5
Strontium .20.7 ug/L 5.0 1' 04/15/16 19:00- 04/19/16 00:55 7440-24-6
Zinc ND; ;, ug/L 1Q.0 1 04/15/16 19:00 04/19/16 00:55 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 47.7 ug/L 10.0 1 04/20/16 11:45 .04/22/16 20:44 7429-90-5 M1
Antimony ND ug/L 0.50 1 04/20/16 1145- 04/22/16 20:44 7440-36-0
Arsenic ND- ug/L 0 10 1 04/20/16 11:45 04/22/16 20:44. 7440-313 2
Beryllium ND ug/L... :: 0.10 1 . 04/20/16 11:45 04/221%20:44 7440-41-7
Cadmium. - ND ug/L', 0.080 1 04/20/16 11:45 04/22/16 M44 7440-43-9
Cobalt 0.83 ug/L .0.10 1 04/20/16 11:45 04/22/16 20:44 7440-48-4
Lead ND
ug/L 0.10 1 04/20/16 11;45 04/22/16 20:44 7439=92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 20:44 7439-98-7
Selenium ND ug/L 0.50 . 1 . 04/20/16 11:45 04/22116 20:44 7782-49-2
Thallium ND ug/L 0.10 -1 64/20/1611:45 64/22/1620:44 7440-28-0
Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 20:44 7440z62-2
245.1 Mercury, .: Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1= 64/18/1619:00 04/21/161:T58 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 14.2 mg/L. :. 5.0 1 04/19116 00:59
Alkalinity,Carbonate(CaCO3) ND mg/L: 5.0 1 04/19/16 00:59
Alkalinity,Total as CaCO3 14.2 mg/L 5.0 1 04/19/16 00:59.
2540C Total Dissolved Solids Analytical Method:SM 2540C...
Total Dissolved Solids ND mg/L- 25;0 1 04/14/16 17;12
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 10.2 mg/L 3.0 1 04/14/16 17:24
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 3000 ..
Chloride ND' mg/L 1.0 1 04/20/1618:40- 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:1-1 PM without the written consent of Pace Analytical Services,Inc.. Page 19 of 42

Pace Analytical Services,Inc.
acomaIXical 09802wfte. Suite 100
Huntersville,NC 28078
wwwpacelaDs.com
[phone]
ANALYTICAL RESULTS
Project: J16030459
Pace'Project No.: 92293815
Sample: 2016007718 Lab ID: 92293815005 Collected: 04/13/16 10:22 Received: 04/14/16 07:30 Matrix:Water
'Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
Barium 8.7 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:58 7440-39-3
Boron ND ug/L 50.0 1. 04/15/16 19:00 04/19/16 00:58 7440-42-8
Calcium 879 ug/L 100 1 04/15/16 19:00 04/19/16 00:58 7440-70-2
Chromium ND ug/L 5.0 1 04/15/16 19:60 04/19/16 00:58 7440-47-3,
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 00:58 7440=50=8
Iron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 00:58 7439-89-6
Magnesium 669 ug/L 100 1 04/15/16 19:00 04/19/16 00:58 7439-95-4
Manganese 23.91 ug/L 5.0 1 04/15/16.19;00 04/19/16 00:58 7439=96-5
Nickel ND ug/L .:5.0 1 04/15/16 19`:00. 04/19/16 00:58 7440=02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:58 7440-09-7
Sodium ND ug/L 5000 1 04/15/16 19:00 04/19/16 00:58 7440-23-5
Strontium 5.9 ug/L 5.0 1 04/15/16 19:00 04/19/16 00:58 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00: 04/19/16 00:58 7440-6-6-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5..4
Aluminum 36.1 ug/L 10.0 1 '04/20/16 11:45 04/22/16 21:05 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:05 7440=36=0
Arsenic ND ug/L b:lo 1 04/2011611:45. 04/22/1621:05 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16.21:05 7440-41-7
Cadmium ND ug/L 0.080 1 04/20/16 11:45 04/22/16 21:05 7440-43-9
Cobalt 0.24 ug/L 0:10 1 04/20/16 11:45 04/22/16 21:05 744048-4
Lead ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:05 7439=92-1
Molybdenum ND ug/L 6.50 1 04/20/16 11:45 04/22/16 21:05 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:05 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 64/22/16 21:05 7440-28-0
Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 21:05. 7440=62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/18/1619:00 04/21/1618:00 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 6.4 mg/L 5.0 1 04/19/16:01:10
Alkalinity,Carbonate(CaCO3) ND mg/L.. 5.0 1 04/19/16 01:10
Alkalinity,Total as CaCO3 - 6.4 mg/L 5.0 1 04/19/16 01:10
2540C Total Dissolved Solids Analytical Method:SM 2540C .
Total Dissolved Solids ND mg/L 25.0 1, 04/14/16 17:12
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 4.1 mg/L 3.0 1 04/14/16.17:24
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79=8.
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:1.1 PM without the written consent of Pace Analytical Services,Inc.. p Page 20 of 42

Pace Analytical Services,Inc.
acomalytical opb�KiScff fte. Suite 100
Huntersville,NC 28078
vww.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007719 Lab ID: •92293815006 Collected: 04/13/16 09:52 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 9.6 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:01 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 01:01 7440-42-8
Calcium 1190 ug/L 100 1 04/15/16 19:00 04/16/16 01:01 7440-70-2
Chromium 10.0 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:01 7440=47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:01 7440-50-8
Iron 234 ug/L 50.0 1 04/15/16 19:00 04/19/16 01:01 7439-89-6
Magnesium 702 ug/L 100 1 04/15/16 19:00 04/19/16 01:01 7439-95-4
Manganese 12.2 ug/L 5.0 1 04/15/16 119:00 04/19/16 01:01 7439-96-5
Nickel 5.7 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:01 7440.02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 01:01 7440-09-7
Sodium ND ug/L 5000 1 04/15/16 19:00 04/19/16 01:01 7440-23-5
Strontium 8.7 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:01 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00 04/19/16 01:01 7440-66-6
200.8 MET ICPMS- Analytical Method:EPA200.8 Rev 5.4 Preparation Method:EPA200.8 Rev 5.4
Aluminum .350 ug/L 10.0 1 04/20/16 11:45 04/22/16 21:09 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:09 7440-36-0
Arsenic ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:09 7440-38-2
Beryllium 0.12 ug/L 0.10 1 04/20/16 11:45 04/22/16 21:09 7440-41-7
Cadmium ND ug/L 0.080 1 04/20/16 11:45 04/22/16 21:09 7440-43-9
Cobalt 0.41 ug/L .0.10 1 04/20/16 11:45 04/22/16 21:09 7440-48-4
Lead 0.24 ug/L 0.10 1 04/20/16 11:45 04/22/16 21:09 7439-92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:09 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:09 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:09 7440-28-0
Vanadium 0.43 ug/L 0.30 1 04/20/16 11:45 04/22/16 21:09 7440-62-2
245.1 Mercury Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/1811619:00 04/21/1618-03. 743997-6
2320B Alkalinity 'Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 6.4 mg/L 5.0 1 04/19/16.01:19
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/19/16:01:19
Alkalinity,Total as CaCO3 6.4 mg/L 5.0 1 04/19/16 01:19
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16.17:12
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 45.8 mg/L 3.1 1 04/14/16 17:25
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04120/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:1.1 PM without the written consent of Pace Analytical Services,Inc.. Page 21 of 42

Pace Analytical Services,Inc.
® Og5gK'$cfr&e.'Suite 100
. c?CBAI1r7�J/��Ca�. Huntersville,NC 28078
wwwpacelabs.trom [phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007720 Lab ID: 92293815007 Collected: 04/13/16 08:10 Received: 04/14/16 07:30 Matrix:Water
Parameters :Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
p.
Barium 7.6 ug/L 5.0 1 04/15/16 1900 04/19/16 01:05 7440-39-3
Boron ND ug/L 50.0 . 1 04/15/16 19:00 04/19/16,01:05 7440-42-8 .
Calcium 848 ug/L 100 T 04/15/16 19:00 04/16/16 01:05 7440-70-2
Chromium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:05 7440-47-3
Copper ND ug/L 5.0 1. 04/15/16 19:00 04/19/16 01:05 7440-50-8
Iron 83.5 ug/L 50.0 1 04/15/16 19:00 04/19/16 01:05 7439-89-6
Magnesium 720 ug/L 100 1. 04/15/16 19:00 04/19/16.01:05 7439-95-4
Manganese 70.6 _- ug/L 5.0 1 04/15/16 19:00 04/19/16 01:05 7439-96-5
Nickel ND ug/L ..5.0 1 04/15/16 19:00 04/19/16 01:05 7440-02-0
Potassium ND ug/L 5000 1 .,04/15/16 19:00 04/19/16.01:05 7440-09-7
Sodium ND ug/L 5000 1 04/15/16 19:00 04/19/16 01:05 7440-23-5
Strontium 6.4 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:05 7440-24-6
Zinc ND' ug/L 10.0 1 04/15/16 19-00 04/19/16 01:05 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 215 ug/L 10.0 1 04/20/16 11:45 04/22/16 21:14 .7429-9075
Antimony ND q ug/L 0.50 1 04/20/16 1145 04/22/16 21:14 7440-36-0
Arsenic ND. ug/L 0.10 1 04/20/16 11:45 04/22/16 21:14 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16:21:14 7440-41-7
Cadmium : ND ug/L 0.080 - 1 04/20/16 11:45 04/22/16 21:14 7440-43-9
Cobalt 1.0 ug/L 0.10 1 04/20/16 11:45 04/22/16 21:14. 744048-4
Lead 0.13 : ug/L 0A 0 1 04/20/16 11:45 04/22/16 21:14 7439-92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:14 7439-98-7 .
Selenium ND ug/L 0.50 1 . 04/20/16 11:45 04/22/1621`.14 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:14 -7440-28-0
° Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 21:14 7440-62-2
245.1 Mercury. Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/18/1619:00 04/21/1618:05 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 6.5 mg/L 5.0 1 04/19116 01:28
Alkalinity,Carbonate(CaCO3) ND mg/L:. 5.0 1 04/19/16 01:28
Alkalinity,Total as CaCO3 6.5 mg/L 6.0 1 04/19/16 01:28
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L. 25.0 1 04/14/16 17:16
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 19.4 mg/L 3.1 1 04/14/16,17:25
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF,LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:.04/25/2016 05:1.1 PM without the written consent of Pace Analytical Services,Inc.. Page 22 of 42

Pace Analytical Services,Inc.
.aceftlj&al 0q6%ggc6yfte. Suite 100
Huntersville,NC 28078
www.pacehbs.com [phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007721 Lab ID: 92293815008 Collected: 04/13/16 08:10 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 7.7 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 01:08 7440-42-8
Calcium 838 ug/L 100 1 04/15/16 19:00 04/19/16 01:08 7440-70-2
Chromium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7440-47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7440=50-8
Iron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 01:08 7439-89-6
Magnesium 710 ug/L 100 1. 04/15/16 19:00 04/19/16 01:08 7439-95-4
Manganese 57.5 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7439-96-5
Nickel ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7440-02-0
Potassium ND ug/L 5000 1 04/15/16 19:00 04/19/16 01:08 7440-09-7
Sodium ND ug/L: 5000 1 04/15/16 19:00 04/19/16 01:08 7440-23-5
Strontium 6.2 ug/L 5.0 1 04/15/16 19:00 04/19/16 01:08 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19:00 04/19/16 01:08 7440-.66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 140 ug/L 10.0 1 04/20/16 11:45 04/22/16 21:18 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11 A5 04/22/16 21:18 7440-36-0
Arsenic ND ug/L 0.10 1 04/2b/16 11:45 04/22/16 21:18 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:18 7440-41-7
Cadmium - ND ug/L 0.080 1 04/20/16 11:45 04/22/16 21:18 7440-43-9
Cobalt 0.81 ug/L 0.10 1 04/20/16 11:45 04/22/16 21:18 7440-48-4
Lead ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:18 7439-92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:18 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:18 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:18 7440-28-0
Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 21:18 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/20/16 20:10 04/21/16 17:18 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 6.1 mg/L 5.0 1 04/19/16 01:56
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/19/16 01:56
Alkalinity,Total as CaCO3 6.1 mg/L 5.0 1 04/19/16 01:56
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/14/16 17:16
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 6.2 1 04/14/16.1.7:45 D6
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
® � cfr&ie. Suite 100
(�5a'cmnalytical OAB '�
Huntersville,NC 28078
wwwpacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030459
Pace Project No.: 92293815
Sample: 2016007722 Lab ID: 92293815009 Collected: 04/13/16 07:55 Received: 04/14/16 07:30 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:11 7440-39-3
Boron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 01:11 7440-42-8
Calcium ND ug/L 100 1 04/15/16 19:00 04/19/16 61:11 7440-70-2
Chromium ND ug/L .5.0 1 04/15/16 19:00 04/19/16 01:11 7440-47-3
Copper ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:11 7440-50-8
Iron ND ug/L 50.0 1 04/15/16 19:00 04/19/16 01:11 7439-89-6
Magnesium ND ug/L 100 1 04/15/16 19:00 04/19/16 01:11 7439-95-4
Manganese ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:11 7439-96-5
Nickel ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:11 7440-02-0
Potassium ND ug/L 5000 . 1 04/15/16 19:00 04/19/16.01:11 7440-09-7
Sodium ND ug/L 6000 1 04/15/16 19:00 04/19/16 01:11 7440-23-5
Strontium ND ug/L 5.0 1 04/15/16 19:00 04/19/16 01:11 7440-24-6
Zinc ND ug/L 10.0 1 04/15/16 19c00 04/19/16 01:11 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 10.4 ug/L 10.0 1 04/20/16 11:45 04122/1621:22 7429-90-5
Antimony ND ug/L 0.50 1 04/20/16 11 A5 04/22/16 21:22- 7440-36-0
Arsenic ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:22 7440-38-2
Beryllium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:22 7440-41-7
Cadmium - ND ug/L 0.080 1 04/20/16 11:45 04/22/16 21:22 7440-43-9
Cobalt ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:22 7440-48-4
Lead ND - ug/L 0.10 1 04/20/16.11:45 04/22/16 21:22 7439-92-1
Molybdenum ND ug/L 0.50 1 04/20/16 11:45 04/22/16 21:22 7439-98-7
Selenium ND ug/L 0.50 1 04/20/16 11:45 04/22/16,21:22 7782-49-2
Thallium ND ug/L 0.10 1 04/20/16 11:45 04/22/16 21:22 7440-28-0
Vanadium ND ug/L 0.30 1 04/20/16 11:45 04/22/16 21:22 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/20/16 20:10 04/21/16 17:26 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 . 04/19/16:02:04
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/19/16 02:04
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/19/16 02:04
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L, 25.0 1 04/14/16 17:17
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.1 1 04/14/16 17:46
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/20/1618:40 16887-00-6
Sulfate ND mg/L 1.0 1 04/20/1618:40 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:1.1 PM without the written consent of Pace Analytical Services,Inc.. Page 24 of 42

Pace Analytical Services,Inc.
aceMaQ/� /+g ® PA4�If�'c�cay�p4e. Suite 100
IXieal 9J Huntersville,NC 28078
www.pacelebs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815,
QC Batch: MERP/9262 Analysis Method: EPA 245.1
QC Batch Method: EPA 245.1 Analysis Description: 245.1 Mercury
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,922!33815007
METHOD BLANK: 1711460 Matrix: Water
Associated Lab.Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 04/21/1616:51
LABORATORY CONTROL SAMPLE: 1711461
Spike LCS LCS %Rec
Parameter Units Conc. Result %,Rec Limits Qualifiers
Mercury ug/L 2.5 2.4 96 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711462 1711463
MS MSD
92293768004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.4 2.4 94 97 70-130 3 .20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711464 1711.465
MS MSD
92293770005 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Mercury ug/L ND 2.5 2.5 1.9 2.1 77 84 70-130 9 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 25 of 42

Pace Analytical Services,Inc.
Q �7
® ft� iacfr fte. Suite 100
aCeAna�ytical �JJ Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: MERP/9278 Analysis Method: EPA 245.1
QC Batch Method: EPA 245.1 Analysis Description: 245.1 Mercury
Associated Lab Samples: 92293815008,92293815009
METHOD BLANK: 1713933 Matrix: Water
Associated Lab Samples: 92293815008,92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 04/2111617:12
LABORATORY CONTROL SAMPLE: 1713934
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ug/L 2.5 2.3 93 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713935 1713936
MS MSD
92293815008 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec. %Rec Limits RPD RPD Qual
Mercury ug/L ND 2.5 2.5 2.3 2.3 93 91 70-130 2 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 171.3937 1713938
MS MSD
92293885004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury . ug/L ND 2.5 2.5 2.1 2.1 .82 82 70-130 0 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
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Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 26 of 42

Pace Analytical Services,Inc.
�aceAnalytical ���� �te��e. Suite100
Huntersville,NC 28078078
wm..pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: MPRP/21390 Analysis Method: EPA200.7
QC Batch Method: EPA200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,
92293815008,92293815009
METHOD BLANK: 1711738 Matrix: Water
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,
92293815008,92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Barium ug/L ND 5.0 04/18/16 23:38
Boron ug/L ND 50.0 04/18/16 23:38
Calcium ug/L ND 100 04/18/16 23:38
Chromium ug/L ND 5.0 04/18/16 23:38
Copper ug/L ND 5.0 04/18/16 23:38
Iron ug/L ND 50.0 04/18/16 23:38
Magnesium ug/L ND 100 04/18/16 23:38
Manganese ug/L ND 5.0 04/18/16 23:38
Nickel ug/L ND 5.0 04/18/16 23:38
Potassium ug/L ND 5000 04/18/16 23:38
Sodium ug/L ND 5000 04/18/16 23:38
Strontium ug/L ND 5.0 04/18/16 23:38
Zinc ug/L ND 10.0 04/18/16 23:38
LABORATORY CONTROL SAMPLE: 1711739
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Barium ug/L 500 506 101 85-115
Boron ug/L 500 493 99 85-115
Calcium ug/L 5000 4990 100 85-115
Chromium ug/L 500 491 98 85-115
Copper ug/L 500 493 99 85-115
Iron ug/L 5000 4780 96 85-115
Magnesium ug/L 5000 4830 97 85-115
Manganese ug/L 500 476 95 85-115
Nickel ug/L 500 . 481 96 85-115
Potassium ug/L 5000 4840J 97 85-115
Sodium ug/L 5000 4880J 98 85-115
Strontium ug/L 500 500 1.00 85-115
Zinc ug/L 500 459 92 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711740 1711741
MS MSD
92293768007 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Barium ug/L 6.9 500 500 470 460 93 91 70-130 2 20
Boron ug/L ND 500 500 463 467 91 92 70-130 1 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 27 of 42

Pace Analytical Services,Inc.
�aceAnalytical® Opag ilyffe,ye. Suite 100
al�oH�funteersvvilllle,NC 28078
www.pacetabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711740 1711741
MS MSD
92293768007 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Calcium ug/L 10900 5000 5000 16000 15500 101 91 70-130 3 20
Chromium ug/L ND 500 500 448 447 89 89 70-130 0 20
Copper ug/L ND 500 500 449 447 90 89 70-130 0 20
Iron ug/L 3300 5000 5000 7780 7570 90 85 70-130 3 20
Magnesium ug/L 2050 5000 5000 6560 6530 90 90 70-130 0 20
Manganese ug/L 78.5 500 500 513 512 87 87 70-130 0 20
Nickel ug/L ND 500 500 431 428 86 85 70-130 1 20
Potassium ug/L 2640J 5000 5000 7130 7040 90 88 70-130 1 20
Sodium ug/L 5100 5000 5000 9760 9470 93 87 70-130 3 20
Strontium ug/L 109 500 500 573 559 93 90 70-130 2 20
Zinc ug/L ND 500 500 413 409 82 82 70-130 1 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1711742 1711743
MS MSD
92293815001 Spike Spike MS MSD MS MSD %Rec Max
Parameter. Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Barium ug/L 22.1 500 500 469 456 89. 87 70-130 3 20
Boron ug/L ND 500 500 454 436 90 86 70-130 4 20
Calcium ug/L 2180 5000 5000 6570 6460 88 86 70-130 2 20
Chromium ug/L 5.6 500 500 444 426 88 84 70-130 4 20
Copper ug/L ND 500 500 443 424 89 85 70-130 5 20
Iron ug/L 524 5000 5000 4780 4570 85 81 70-130 4 20
Magnesium ug/L 940 5000 5000 5240 5040 86 82 70-130 4 20
Manganese ug/L 65.8 500 500 489 472 85 81 70-130 4 20
Nickel ug/L ND 500 500 432 414 86 82 70-130 4 20
Potassium ug/L ND 5000 5000 5220 5120 84 82 70-130 2 20
Sodium ug/L ND 5000 5000 6380 6290 86 84 70-130 1 20
Strontium ug/L 26.6 500 500 467 456 88 86 70-130 2 20
Zinc ug/L ND 500 500 416 398 82 79 70-130 4 20
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 28 of 42

Pace Analytical Services,Inc.
aceAnalytical® i9a��Mcsy&r Suite 100
Huntersville,NC 28078
www.pacelabs.com: [phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: MPRP/21399 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4: Analysis Description: 200.8 MET
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,
92293815008,92293815009
METHOD BLANK` 1712536 Matrix: Water
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,
92293815008,92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Aluminum ug/L ND 10.0 04/22/1619:36
Antimony ug/L ND 0.50 04/2211619:36
Arsenic ug/L ND 0.10 04/22/1619:36
Beryllium ug/L ND 0.10 04/2211619:36
Cadmium ug/L ND 0.080 0412211619:36
Cobalt ug/L ND 0.10 04/22/1619:36
Lead ug/L ND 0.10 04/22/1619:36
Molybdenum ug/L ND 0.50 04/22/1619:36
Selenium ug/L ND 0.50 04/22/1619:36
Thallium ug/L ND 0.10 04/22/1619:36
Vanadium ug/L ND 0.30 04/22/1619:36
LABORATORY CONTROL SAMPLE: 1712537
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Aluminum ug/L 100 104 104 85-115
Antimony _ ug/L 100:.. 94.4 94 85-115
Arsenic ug/L 100 93.6 94 85-115
Beryllium ug/L 100 94.8 95 85-115
Cadmium ug/L 100 93.5 94 85-115
Cobalt . ug/L 100 97.4 97 85-115
Lead ug/L 100 96.6 97 85-115
Molybdenum ug/L 100 97.4 97 85-115
Selenium ug/L. 100 93:5 94 85-115
Thallium ug/L 100 98.2 98 85-115
Vanadium ug/L 100. 94.0 94 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712538 1712539
MS MSD
92293770001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Aluminum ug/L 32:7 100 100 136 130 103 97 70-130 5 20
Antimony ug/L .. ND 1001 100 95.8 92.0 96 92 70-130 4 20
Arsenic i ug/L 0.16 100 100 93.8 91.1 94 91 70-130 3 20
Beryllium ug/L 0.13 100 100 98.1 91.5 98 91 70-130 7 20
Cadmium ug/L 0.14 100 100 93.5 89.5 93 89 70-130 4 20
Cobalt ug/L 0.82 100 100 97.0 91.9 96 91 70-130 5 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 29 of 42

Pace Analytical Services,Inc.
®
aceAnalytical 0A69W2C6y!!!4e. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712538 1112539
MS MSD
92293770001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Lead ug/L ND 100 100 94.5 89.7 95 90 70-130 5 20
Molybdenum ug/L 0.14J 100 100 99.4 . 94.7 99 95 70-130 5 20
Selenium ug/L 6.4 100 100 94.9 97.5 88 91 70-130 3 20
Thallium ug/L 0.12 100 100 96.4 93.2 96 93 70-130 3 20
Vanadium ug/L 0.101 100 100 96.3 91.1 96 91 70-130 6 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712540 1712541
MS MSD
92293815004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Aluminum ug/L 47.7 100 100 184 189 137 141 70-130 2 20 M1
Antimony ug/L ND' 100 100 90.7 90.4 91 90 70-130 0 20
Arsenic ug/L ND 100 100 90.2 90.4 90 90 70-130 0 20
Beryllium ug/L ND 100 100 91.0 90.8 91 91 70-130 0 20
Cadmium ug/L ND 100 100 89.1 89.6 89 90 70-130 1 20
Cobalt ug/L 0.83 100 100 94.4 94.3 94 93 70-130 0 20
Lead ug/L ND 100 100 93.4 92.7 93 93 70-130 1 20
Molybdenum ug/L ND 100 100 93.2 92.9 93 93 70-130 0 20
Selenium ug/L ND 100 100 90.0 88.0 90 88 70-130 2 20
Thallium ug/L ND 100 100 92.6 93.6 93 94 70-130 1 20
Vanadium ug/L ND 100 100 90.5 90.9 90 91 70-130 0 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 30 of 42

Pace Analytical Services,Inc.
® PRB�wi�cff&e. Suite 100
5.. anemalyical ��JJ Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030459 .
Pace Project No.: 92293815
QC Batch: WET/44320 Analysis.Method: SM 2320E
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92293815001
METHOD BLANK: 1713255 Matrix: Water.
Associated Lab Samples: 92293815001
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Alkalinity,Carbonate(CaCO3) mg/L ND 5.0 04/18/16 16:39
Alkalinity,Total as CaCO3 mg/L ND 5.0 04/18/16 16:39
Alkalinity,Bicarbonate(CaCO3) mg/L. ND 5.0 04/18/16 16:39
LABORATORY CONTROL SAMPLE: 1713256
Spike LCS LCS %Rec
Parameter Units Conc. Result - %Rec Limits Qualifiers
Alkalinity,Total as CaCO3 mg/L 50 50.& 101 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713257 1713258
MS MSD
92294058001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Alkalinity,Total as CaCO3 mg/L 1300 50 50 1370 1340 159 98 80-120 2 25 M1
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713259 1713260
MS MSD
92293770004 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Alkalinity,Total as CaCO3 mg/L. 24.4 50 : 50 75.1 76.4 1o1 1o4 80-120 2 25,
Results presented on this page are in the units indicated by the"Units"column except where an alternateunit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 31 of 42

Pace Analytical Services,Inc.
® 095� woe. Suite 100
aceMalytical y Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WET/44321 Analysis Method: SM 2320B
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,92293815008,
92293815009
METHOD BLANK` 1713264 Matrix: Water
Associated Lab Samples: 92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,92293815008,
92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Alkalinity,Carbonate(CaCO3) mg/L ND 5.0 04/19/16 00:01
Alkalinity,Total as CaCO3 mg/L ND 5.0 04/19/16 00:01
Alkalinity,Bicarbonate(CaCO3) mg/L ND 5.0 04/19/16 00:01
LABORATORY CONTROL SAMPLE: 1713265
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Alkalinity,Total as CaCO3 mg/L 50 49.3 99 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713266 1.713267
MS MSD
92293815002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Alkalinity,Total as CaCO3 mg/L ND 50 50 56.0 57.2 103 105 80-120 2 25
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1713268 1713269
MS MSD
92293866063 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Alkalinity,Total as CaCO3 mg/L 98.3 50 50 145 145 93 94 80-120 0 25
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result..
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 32 of 42

Pace Analytical Services,Inc.
ytical OR6� i�° e. Suite 100
2
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WET/44254 q Analysis Method: SM 2540C
QC Batch Method: SM 2540C 'Analysis Description: 2540C Total Dissolved Solids Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006
METHOD BLANK: 1710600 :. Matrix: Water-:
Associated Lab Samples: 9229381500;1,92293815002,92293815003,92293815004,'92293815005,92293815006
Blank` Reporting
Parameter. Units. Result Limit- Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/14/16 17:05
LABORATORY CONTROL SAMPLE: 1710601
Spike LCS LCS %.Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L. 250 240 96, 90-110
SAMPLE DUPLICATE: 1710602
92293539008 Dup Max
Parameter Units Result Result RPD. RPD Qualifiers
Total Dissolved Solids mg/L 46.0 47.3 3 5
SAMPLE DUPLICATE: 1710603
92293679002 Dup Max
Parameter Units -Result Result RPD RP,D Qualifiers
Total Dissolved Solids mg/L 195 179. 9 5 D6
wi
aa
Results presented on this page'are in the units Indicated bythe"Units"column except where an altemate unit is presented tothe right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 33 of 42

Pace Analytical Services,Inc.
® �Q�Q�Ii�c�� e. u
(�IacielAndlytical Site 100Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WET/44255 Analysis Method: SM 2540C
QC Batch Method: SM 2540C Analysis Description: 2540C Total Dissolved Solids
Associated Lab Samples: 92293815007,92293815008,92293815009
METHOD BLANK: 1710606 Matrix: Water
Associated Lab Samples: 92293815007,92293815008,92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/14/16 17:15
LABORATORY CONTROL SAMPLE: 1710607
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 250 100 90-110
SAMPLE DUPLICATE: 1710608
92293815007 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L ND ND 5
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 34 of 42

Pace Analytical Services,Inc.
® oga�Wiir c6y&e, Suite 100
lacieAnalytioal Huntersville,NC 28078
bwrw.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WET/44260 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007
METHOD BLANK: 171b764 Matrix: Water
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/14/16 17:19
LABORATORY CONTROL SAMPLE: 1710755
Spike LCS LCS %.Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 232 93 90-110
SAMPLE DUPLICATE: 1710756
92293772001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 220 218 1 5
SAMPLE DUPLICATE: 1710757
92293730001 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L 120 122 2 5
Results presented on this page are in the units indicated by the"units"column except where an:altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 35 of 42

Pace Analytical Services,Inc.
® agwny&e. Suite 100
aceAnalytical Ph Huntersville,NC 28078
wvnvpacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WET/44261 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92293815008,92293815009
METHOD BLANK: 1710763 Matrix: Water
Associated Lab Samples: 92293815008,92293815009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/14/16 17:45
LABORATORY CONTROL SAMPLE: 1710764
Spike LCS LCS %Rec
Parameter Units Conc., Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 258 103 90-110
SAMPLE DUPLICATE: 1710765
92293815008 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L ND 11.0 5 D6
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 36 of 42

Pace Analytical Services,Inc.
BCeAln/�.�q n ® ofla �W,�o&fte. Suite 100
lalyllCa�: Nuntersville,NC 28078
www.papolobs.com
[phone]
QUALITY CONTROL DATA
Project: J16030459
Pace Project No.: 92293815
QC Batch: WETA/27276 Analysis Method EPA 300.0
QC Batch Method: EPA 300.0 Analysis Description: 300:0 IC Anions,Low Level
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,92293815005,92293815006,92293815007,
-:92293815008,92293815009-
METHOD BLANK` 1714853 Matrix: Water
Associated Lab Samples: 92293815001,92293815002,92293815003,92293815004,.92293815005,92293815006,.9229.3815007,
92293815008,92293815009
- Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers. .
Chloride mg/L ND 1.0 04/20/1618:40
Sulfate mg/L ND 1.0 04120/1618:40
LABORATORY CONTROL SAMPLE: 1714854
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Chloride mg/L 50 51.3 103 90-110
Sulfate mg/L 50. 51..6 103 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1.714855 1114856
MS . : MSD
92293768008 Spike Spike MS MSD: MS MSD %Rec Max:
Parameter Units Result Cone. Cone. Result Result %Rec .. %Rec Limits RPD.RPD Qual
Chloride mg/L 46:3 50 50 98.0 97.4 103: 102 90-1.10 A 10
Sulfate. mg/L 111 .50-- - 50 158 160 94 98. 90-110 1 10
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 171,4857 1714858
MS MSD .
/o Rec Max.92293815002 Spike ::.Spike MS MSD MS .MSD - °
Parameter Units Result. Cone. Cone. Result Result %Rec %Rec` Limits RPD RPD Qual
Chloride mg/L ND 50 50. 50.6 50.5 100. 100 90-110 0 10
Sulfate mg/L ND 50. 50 49.7 49.9 98' 98_ 90-110 0 10
Results presented on this page are in the units Indicated by the"units",column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall riot be reproduced,except in full,
Date:04/25/2016 05:1.1 PM . without the written consent of Pace Analytical Services,Inc.. Page 37 of 42

Pace Analytical Services,Inc.
®
aceAnalytical ORB 6c6yo.. Suite 100
�yJ Huntersville,NC 28078
www.paceleb&com
[phone]
QUALIFIERS
Project: J16030459
Pace Project No.: 92293815
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether,Styrene,and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes-and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
ANALYTE QUALIFIERS
D6 The precision between the sample and sample duplicate exceeded laboratory control limits.
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 38 of 42

Pace Analytical Services,Inc.
AP I 2c� e.'Suite 100
aCeAnalyt�ca� y Huntersville,NC 28078
wwwpacela6s:Gom [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030459 .
Pace Project No.: 92293815
'Analytical. .
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92293815001 201.6007714 EPA200.7 MPRP/21390 EPA200.7 ICP/19213
92293815002 201,6007715 EPA200.7, MPRP/21390. EPA200.7 ICP/19213
§2293815003 2016007716 EPA200.7 MPRP/21390 EPA200.7 1CP/19213
92293815004 2016007717 EPA200.7 MPRP/21390 EPA200.7 ICP/19213`.
92293815005 2016007718 EPA200.7 MPRP/21390 EPA2007 ICP/19213
92293815006 201.6607719 EPA200.7. .. .. MPRP/21390 EPA200.7 ICP/19213
92293815007 2016007720 EPA200.7 MPRP/21390 EPA200.7 -ICP/19213
92293815008 2016007721 EPA 200.7 MPRP/21390 EPA200.7 ICP/19213
92293815009. 2016007722 EPA200.7 MPRP/21390 EPA200.7 .. ICP/19213.. .
92293815001 2016007714 EPA 200.8 Rev 5.4 MPRP/21399 EPA 200.8 Rev 5.4 ICPM/1172
92293815002 201.6007715 EPA 200.8 Rev 5.4 MPRP/21399 EPA200.8 Rev 5.4 ICPM/1172
92293816003 2016007716 EPA 200.8 Rev 5A MPRP/21399 EPA 200.8.Rev5.4 1CPM/1172
92293815004 2016007717 EPA 200.8 Rev 5.4 MPRP/21399 EPA 200.8 Rev 5.4 ICPM/1172
92293815005 2016007718 EPA 200.8 Rev 5.4 MPRP121399-"EPA 200.8 Rev 5.4 ICPM/1172
92293815006 2016007719 EPA 200.8 Rev 5A MPRP/21399 EPA200.8Rev5.4 ICPM/1172
92293815007 2016007720 EPA 200.8 Rev 5.4 MPRP/21399 EPA 200.8 Rev 5.4 ICPM/1172
92293815008 2016007721 EPA 200.8 Rev 5.4 MPRP/21399 EPA 200.8 Rev 5.4 1CPM/1172
92293816009 2016007722 EPA 200.8 Rev 5.4 MPRP/21399 EPA 200:8 Rev 5.4 ICPM/1172
92293815001 2016007714 EPA245.1 MERP/9262 EPA245.1 MERC/8908
92293815002 2016007715 EPA245.1 MERP/9262 EPA245.1 MERC/8908
92293815003: 2016007716 EPA245.1 MERP/9262 EPA245.1 MERC/8908:
92293815004 20/6007717 EPA 245.1- MERP/9262 -EPA 245.1 MER6/8908
92293816005 2016007718 EPA245.1: MERP/9262 -:EPA245.1 MERC/8908
92293815006 2016007719 EPA245.1 MERP/9262 EPA245.1 . -MERC/8908
92293815007. 2016007720 EPA245.1 MERP/9262 EPA245.1 MERC/8908
92293815008 2016007721 EPA245.1 MERP/9278 EPA245.1 MERC/8922
92293815009 201,6007722 EPA245.1 MERP/9278 EPA245.1 MERC/8922
92293815001 2016007714 SM 2320B WET/44320
92293915002 2016007715 SM 2320B WET/44321
92293815003 2016007716 SM 2320B WET/44321
92293815004 2016007717 SM 2320B WET/44321
92293815006. 2016007718 SM 2320B WET/44321
92293815006 2016007719 SM 2320B WET/44321
92293815007 201.6007720 SM 2320B WET/44321
92293815008 201.6007721 SM 2320131' WET/44321
92293815009 2016007722 SM 2320B WET/44321
92293815001 2016007714 : SM 2540C WET/44254
92293815602 2016007715 SM 2540C WET/44254
92293815003 2016007716 SM 2540C WET/44254 '.
92293815004 2016007717 SM 2540C WET/44254
92293815005: 2016007718 SM 2540C WET/44254
92293815006 2016007719 SM 2540C.. WET/44254.
02263815007 2016007720 SM 2540C WET/44255
92293815008. 2016007721 SM 2540C WET/44255
92293815009 2016007722 SM 2540C WET/44255
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:1.1 PM without the written consent of Pace Analytical Services,Inc.. ... Page 39 of 42

IOWA
Pace Analytical Services;Inc.
aceAnalytical® 0969Ijinyfte. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030459
Pace Project No.: 92293815
-Analytical.
Lab ID Sample ID QC_Batch Method QC Batch Analytical Method Batch
92293815001 2016001714 SM 2540D WET/44260
92293815002 2016007715 SM 2540D WET/44260
622§3815003 2016007716 SM 2540D WET/44260
92293815004 2016007717 SM 2540D WET/44260
92293815005 2016007718 SM 2540D WET/44260 _
92293815006 2016007719 SM 2540D WET/44260
92293815007 2016007720 SM 2540D WET/44260
92293815008- 2016007721 SM 2540D WET/44261
92293815009 2016007722 SM 2540D WET/44261
92293815001 2616007714 EPA 300.0 WETA/27276 .
92293815002. 2016007715 EPA 300.0 WETA/27276
92293815003 2016007716 ER, 300.0 WETA/27276
92293816004 2016007117 EPA 300.0. WETA/27276
92293815005 2016007718 EPA 300.0 WETA/27276
62293815006 2016007719 EPA 300.0 WETA/27276
92293815007 2016007720 EPA 300.0 WETA/27276
92293816008 2016007721 EPA 300.0 WETA/27276
92293815009 2016007722 EPA 300.0 WETA/27276
REPORT OF_LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/25/2016 05:11 PM without the written consent of Pace Analytical Services,Inc.. Page 40 of 42

Document Name: iocument Revised 18FEB2016
a Sample Condition Upon Recefpt(SCUR) Page 1 of 2pn_"of F
,i c7CBAl]c Jwica Document No.: Issuing Y
Autho0t :
F•CHR•CS•003-rev.18 Pace Huntersville Quality Office
V [
d-
• f4 Client Name: Pro •r;g eri►
Courier ❑6e x ❑UP5 ❑LISPS ❑Clieni I� I•
❑Commercial ace
❑Other; 9;293815
CustodySeal Present? [ Yes
❑Na Seals Intact? Yes ❑No k
Date/Initials Person Examining Contents: 4 (4
Packing Material, Bubble WrapBubble Bags ' r
❑ g .(]None. "Othen
Thermometer; R Gun115 SN:15527198 ❑ Type of iced ❑Wet ❑Blue ❑None ❑Samples on ice,cooling process,has bent
Correction Factor:0,0°C Cooler Temp Corrected,(°C):. �7� Biological Tissue Frozen? ❑Yes ❑No ❑ A
Temp should be above freezing to 6°C
USDA Regulated Soil(Q N A,water simple)
Did samples originate in a quarantine zone within the United'States:CA,NY,or SC(check maps)? Did samples originate,from a foreign source(internat' ially,
❑yes ❑No - V including Hawaii and Puerto Rico)?[O]Yes ©Jo
COMMENTS:
Chain of Custody Present? (a les ❑_N_o ❑N/A 1.
Chain of Custody Filled Out? es ❑No^M❑N/A y2. _ NY
Chain of Custody Relinquished? s (]No ❑NIA ISampler_Name and/or Signature on CO_C? [] es�- []No ❑N/A n.
Samples Arrived within Hold Time? _ ❑re!S ❑No ❑N/A 5. I
--
Short Hold Time Analysis(<72 hr)? ❑Yes [u}�o ❑N/A 6.
_.� _ _---
Rush Turn Around Time Requested? _ -QYes 2 No ❑NIA 7. z
SuIficieiit VoIume? r Yes - []No ❑N/A 8.
Correct Containers Used? ZYL�,V,
❑No ❑N/A 9.-Pace Containers Used? ❑No . [:INIA
Containers Intact? Yes ❑No ❑N/A AD. -
Filtered Volume Received for Dissolved Tests? ❑Yess ,,]NNoo /A 11, Note if sediment is visible in the dissolved container
Sample Labels MatclvCOC? ❑y sF ❑No []N/A 12,
-Includes Date/Tiine/ID/Analysis Mtrik:
All containers needing acid/base preservation have been 13,
checked? des ❑No ❑N/A
All containers needing preservation are found to be in
compliance with EPA recommendation?
(HNO3,HzSO,,HC1<2;NaOl l>9 Sulfide,NaOH>12 Cyanide) Pie` s []No ❑N/Fi
Exceptions:VOA,Coliform,TOC,.Oi1 and Grease, r
DRO/8015(water)'DOC,CLHg [)Yes ❑No NIA
_ .. r_. _
Samples checked for dechlorinadon Des ❑tto Q I 14.
_
i Headspace in VOA Vials(>S.6mm)? QYes []N� 15.
Trip Blank Present? ❑yes []NO j] 16, --
Trip Blank CustodySeals Present? ❑Yes ❑No j�N/A
Pace Trip t lait Lot It(if purchased):_
CLIENT NOT[FICATION/RESOLUTION' field Data Required? ❑Yes ❑No
Person Contacted: s Date/Time; - —�
Comments/Resolution:
Project Manager SCURF Rev)e%V. Date; `111Y 1b
i
Project Manager SO Review: � _ Date:
Note: Whenever there isa discrepancy affecting North Carolina compliance samples,a copy of this form will be sent to the Nofth Carolina OEHNRCertification Office(i.e.
Out of hold,incorrect preservative,out of temp,,incorrect containers)
Page 41 of 42

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4?" Analytical Laboratory -+� /�,nr,rk Ord r JM triz .,amain NC ! - 4)
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IMaU CodenAGo3n2(Building 7405) ' GW 1NW ��ogw„wiinv sc—.oH—.
d 39 I'll -Ferry Rd 1
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' ¢ tiunter^viile,N.C. 28078 I i iLOD9od By win s Ya:,a ORIGINAL to LAB,
EMEIR 87SZ245 Fax:(930)87S.4=labcu.tomcrr@duke- i i SAMPLE PROORAtd Groundi COPY.fo CLIENT
energycom t ! Wotcr_ NPDES j
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t9 7)ProjM Name. •�•_._.-._._._.-._._._-•.2)Pharw ib:-•-____-_-_ N°ndor Plnnt j
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sir rasz m: t ?. Metals-Prep TRM
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} 5}ora Ir pccavn•• 1 co roz '
-------------- - - Cu.Fe.' Mn,Ni, w
Duke•Accountin (To be completed b IablDuke Accounting) IMS=Sb,As,8e,Cd, a C>
ieu�noazU c. 5)Operetma imn ACL 7D Pryoa:tD S . .. -6
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LA5 etSG ^i;9L`' 'OCollection Information 246.1 (PACE) 9 �LIMS Laboratory.SampiD'ID _'Sample Description or IDDate T me si nah re F U
i nv.1 o Qd '�/'J j M W 1 A3 S .✓�
MW2 A31 ))'I��SL
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J MW4-A3 4-51id i t i S + R U: sa ff MW5-A3. 11461 C i RVSS� �y I 1 i'I 1 11
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Rolthquishod 8y i.r � /•�C^j ooierrmo, I p« edgy: 1f L{.'vt�t!''✓ L' ,DaUlTi.. r� �'/�� .
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Analytical Laboratory Page 1 of68
tk
13339 Hagers Ferry Road
Huntersville,NC 28078-7929
McGuire Nuclear Complex MG03A2
:Phone:.[phone] Fax:[phone];
Order Summary Report
Order Number: J16030456
Project Name: ASHEVILLE-AIRPORT.FILL.AREA I
Customer Name(s): J.TOEPFER,T.HUNSUCKER:,
Customer Address: 206 CP and L Drive
qm
Arden,NC 26704
Lab Contact: Peggy Kendall. Phone:
Report Authorized By: Date 4/25/2016 ..
(Signature)
Peggy Kendall
Program Comments:
:
Please contact the Program Manager(Peggy Kendall)with any'questions regarding this report.
Data'Flags&.Calculations:
Any-analytical.tests-or individual analytes within a test flagged.with a Qualifier indicate a,deviation from the method quality
system or quality control requirement. The:qualifier description is found at the end of the Certificate of Analysis(sample results)
under the qualifiers heading._All results are reported,on a dry weight basis unless otherwise noted: Subcontracted data
included on the.Duke Certificate of Analysis'is to be used as information only: Certified vendor results can be found in the
subcontracted lab final report. Duke Energy Analytical_Laboratory subcontracts analyses to other vendor laboratories that have.
been..qualified by Duke Energy to perform these analyses except where noted.
Data:Package:
This data package includes analyticalresults that are applicable.only to the samples described in this narrative.An estimation of
the uncertainty of measurement for the results in the report is available.upon.request.This report shall not be reproduced, except
in full,without the written consent of the Analytical Laboratory. Please contact the Analytical.laboratory with any questions.The
order of individual sections within this report is as:follows:
Job Summary Report, Sample Identification, Technical Validation of Data Package,.Analytica/Laboratory Certificate of Analysis,
Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports&
-Documentation, Customer' Database Entries, Test Case Narratives; Chain of Custody(COC) -
Certification::
The Analytical Laboratory holds the following State Certifications: North Carolina(DENR)Certificate#248, South Carolina =
:(DHEC) Laboratory ID#99005. Contact the Analytical Laboratory for definitive information.about the certification status of .
specific methods:

Sample Us & Descriptions: Page 2 of 68
Collection
Sample ID Plant/Station Date and Time Collected By Sample Description
2016007700 ASHEVILLE 11-Apr-16 12:40 PM Russo MW1A-Al
2016007701 ASHEVILLE 11-Apr-16 11:30 AM Russo MW2A-1A
2016007702 ASHEVILLE 11-Apr-16 4:35 PM Russo MW4A-A1
2016007703 ASHEVILLE 11-Apr-16 2:45 PM Russo MW5-A1
2016007704 ASHEVILLE 11-Apr-16 11:30 AM Russo DUP MW2A-A1
2016007705 ASHEVILLE 11-Apr-16 11:30 AM Russo FIELD BLANK
2016007706 ASHEVILLE 11-Apr-16 Russo TRIP BLANK
2016007707 ASHEVILLE 11-Apr-16 11:00 AM Russo SW1-A1
2016007708 ASHEVILLE 11-Apr-16 3:40 PM Russo SW2-A1
2016007709 ASHEVILLE 11-Apr-16 11:40 AM Russo Filter Blank
10 Total Samples

J Page 3 of 68
Technical Validation Review
Checklist:
COC and .pdf report are in agreement with sample totals Yes ❑ No
and analyses (compliance programs and procedures).
All Results are less than the laboratory reporting limits. ❑ Yes No
All laboratory QA/QC requirements are acceptable. 0 Yes ❑ No
Report Sections Included:
❑d Job Summary Report Sub-contracted Laboratory Results
d❑ Sample Identification ❑ Customer Specific Data Sheets,Reports,&Documentation
❑ Technical Validation of Data Package ❑ Customer Database Entries
❑� Analytical Laboratory Certificate of Analysis Chain of Custody
❑Analytical Laboratory QC Report ❑ Electronic Data Deliverable(EDD)Sent Separately
Reviewed By: Peggy Kendall Date: 4/25/2016

Cam...ificate of Laboratory Analyst.. Page 4 of 68
This report shall not be reproduced, except in full.
Order#J16030456
Site: MW1A-AI Sample#: 2016007700
Collection Date: 11-Apr-16 12:40 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Cam.-.Ijficate of Laboratory Ana' lysi,4-- Page 5of68
This report shall not be reproduced, except in:full.
Order#J16030466
Site: MW2A71A Sample#: 2016007701
Collection Date: 11-Apr-16 11:30 AM - Matrix: GW_WW:
-
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5) (Analysis Performed by Pace'Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter - Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V PACE
TOTAL DISSOLVED SOLIDS--(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C �ificate of Laboratory Analyst Page 6 of68
This report shall not be reproduced, except in full.
Order#J16030456
Site: MW4A-Al Sample#: 2016007702
Collection Date: 11-Apr-16 4:35 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis DateITime Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analvsis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C - ificate of Laboratory Analysi'. Page 7 of 68
This report shall not be reproduced, except in full.
Order#A6030456
Site: MW5-Al Sample#: 2016007703
Collection Date: 11-Apr-16 2:45 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed 6 Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

C-Jficate of Laboratory Analys.., Page 8 of 68
This report shall not be reproduced, except in full.
Order#J16030466
Site: DUP MW2A-Al Sample#: 2016007704
Collection Date: 11-Apr-16 11:30 AM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5) (Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed bV Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Cam.lificate of Laboratory Analysis Page 9 of 68
This report shall not be reproduced, except in full.
Order#J16030456
Site: FIELD BLANK Sample#: 2016007705
Collection Date: 11-Apr-16 11:30 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst:
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed bV Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
MERCURY IN WATER-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS (Analysis Performed by-Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE'

C...Micate of Laboratory Analyse., Page 10 of 68
This report shall not be reproduced, except in full.
Order#J16030466
Site: TRIP BLANK Sample#: 2016007706
Collection Date: 11-Apr-16 Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Daterfime Analyst
MERCURY IN WATER-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Cam:..:ficate of Laboratory Analysi': Page 11 of 68
This report shall not be reproduced, except in.full.
Order#J16030466
Site: SW1-A1 Sample#: 2016007707
Collection Date: 11-Apr-16 11:00 AM Matrix: GW WW
Analyte Result Units Qualifiers RDL DF. Method Analysis Date/Time Analyst:
ALKALINITY(FIXED END POINT 4Z) (Analvsis Performed by Pace'Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
MERCURY IN WATER-(Analvsis Performed W Pace Laboratories)
. . .. . . .
Vendor Parameter Complete Vendor Method . V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS_(Analysis Performed by Pace Laboratories) ..
Vendor.Parameter Complete Vendor Method . V_PACE
r

C—ificate of Laboratory Analys.., Page 12 of68
This report shall not be reproduced, except in full.
Order#J16030456
Site: SW2-Al Sample#: 2016007708
Collection Date: 11-Apr-16 3:40 PM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
ALKALINITY(FIXED END POINT 4.5)-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
DIONEX ANIONS BY VENDOR-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
MERCURY IN WATER-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL DISSOLVED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE
TOTAL SUSPENDED SOLIDS-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Ck�-<L ficate of Laboratory Analysi. Page 13 of 68
This report shall not be reproduced, except in full.
Order#J16030466
Site: Filter Blank Sample#: 2016007709
Collection Date: 11-Apr-16 11:40 AM Matrix: GW_WW
Analyte Result Units Qualifiers RDL DF Method Analysis Date/Time Analyst
METALS ANALYSIS BY VENDOR LAB-(Analysis Performed by Pace Laboratories)
Vendor Parameter Complete Vendor Method V_PACE

Pace Analytical.Services,Inc.
�cel�+QQ
/���n gg ® 0AB% li$cf ffe. Suite 100
alxical_ �J Huntersville,NC 28078
www.pacelabs.com; [phone]
April 22,2016
Program Manager
Duke Energy
13339 Hagers Ferry Road
Bldg. 7405 MG30A2
Huntersville, NC 28078
RE: Project: J 16030456 AVL A[RPORT FILL
Pace Project No.: 92293281
Dear Program Manager:
Enclosed are the analytical results for sample(s) received by the laboratory on April 12i 2016. The
results relate.only.to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
-
Analyses were performed at the Pace:Analytical Services:location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Kevin Herring
[e-mail]
HORIZON Database Administrator
Enclosures
cc: Program Manager,Duke Energy
Mary Ann Ogle,Duke Energy
Anne Pifer
Rodney Wake,Duke Energy
2 REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
qe0 A.�p
'~ without the written consent of Pace Analytical Services,Inc.. Page 1 of 55

Pace Analytical Services;Inc.
laneMalXica( _ ORN lili8cff&e. Suite 100
Huntersville,NC 28078
www.pacel4bs.com [phone]
CERTIFICATIONS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 9229328/
Ormond Beach Certification IDs
8 East Tower Circle,Ormond Beach,FL 32174 Nebraska Certification:NE-OS-28-14
Alabama Certification#:41320 Nevada Certification:FL NELAC Reciprocity
Connecticut Certification#:PH-0216 New York Certification#:11608
Delaware Certification:FL NELAC Reciprocity North Carolina Environmental Certificate#:667
Florida Certification#:E83079 North Carolina Certification#:12710
Georgia Certification#:955 North Dakota Certification#:R-216
Guam Certification:FL NELAC Reciprocity Oklahoma Certification#:D9947
Hawaii Certification:FL NELAC Reciprocity Pennsylvania Certification#:68-00547
Illinois Certification#:200068 Puerto Rico Certification#:FLO1264
Indiana Certification:FL NELAC Reciprocity South Carolina Certification:#96042001
Kansas Certification#:E-10383 Tennessee Certification#:TN02974
Louisiana Certification#:FL NELAC Reciprocity Texas Certification:FL NELAC Reciprocity
Louisiana Environmental Certificate#:05007 US Virgin Islands Certification:FL NELAC Reciprocity
Maryland Certification:#346 Virginia Environmental Certification#:460165
Michigan Certification#:9911 Wyoming Certification:FL NELAC Reciprocity
Mississippi Certification:FL NELAC Reciprocity West Virginia Certification#:9962C
Missouri Certification#:236 Wisconsin Certification#:399079670
Montana Certification#:Cert 0074 Wyoming(EPA Region 8):FL NELAC Reciprocity
Asheville Certification IDs
2225 Riverside Drive,Asheville,NC 28804 North Carolina Wastewater Certification#:40
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
Massachusetts Certification M M-NC030 Virginia/VELAP Certification#:460222
North Carolina Drinking Water Certification#:37712
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 2 of 55

Pace Analytical Services,Inc.
aceAnalytical
® 026� igc8ybOlye. Suite 100
Huntersville,NC 28078
www.pacelab,com
[phone]
SAMPLE SUMMARY
Project: J16030456 AVLAlRPORT FILL
Pace Project No.: 92293281
Lab ID Sample ID Matrix Date Collected Date Received
92293281001 2016007700 Water 04/11/16 12:40 04/12/16 07:15
92293281002 2016007701 Water 04/11/16 11:30 04/12/16 07:15
92293281003 2016007702 Water 04/11/16 16:35 04/12/16 07:15
92293281004 2016007703 Water 04/11/16 14:45 04/12/16 07:15
92293281005 2016007704 Water 04/11/16 11:30 04/12/16 07:15
92293281006 2016007705 Water 04/11/16 11:30 04/12/16 07:15
92293281007 2016007707 Water 04/11/16 11:00 04/12/16 07:15
92293281008 2016007708 Water 04/11/16 15:40 04/12/16 07:15
92293281009 2016007709 Water 04/11/16 11:40 04/12/1.6 07:15
92293281010 2016007706 Water 04/11/16 00:00 04/12/16 07:15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 3 of 55

Pace Analytical Services,Inc.
aceAnalytical® PA6�1li�c6f&e. Suite 100
�J Huntersville,NC 28078
wwv✓pacelabs,cam [phone]
SAMPLE ANALYTE COUNT
Project: J16030456 AVLAlRPORT FILL
Pace Project No.: 92293281
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
02293281001 2016007700 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A.
92293281002 2016007701 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293281003 2016007702 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293281004 2016007703 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293281005 2016007704 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA300.0 MDW 2 PASI-A
92293281006 2016007705 EPA 200.7 CDF 13 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
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 55

Pace Analytical Services,Inc.
�Kligc&&e. Suite 100
(�5a'cieAnalytical" O Q y Huntersville,NC 28078
www.pacelabs.com
[phone]
SAMPLE ANALYTE COUNT
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
EPA 1631 E SH1 1 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
EPA 300.0 MDW 2 PASI-A
92293281007 2016007707 EPA 200.7 CDF 13 PASI-A
EPA 200.7 JMW 4 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 200.8 Rev 5.4 JMW 3 PASI-A
EPA 1631E SH1 1 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
Trivalent Chromium Calculation EWS 1 PASI-A
EPA 218.6 TK1 1 PASI-O
EPA 300.0 MDW 2 PASI-A
92293281008 2016007708 EPA 200.7 CDF 13 PASI-A
EPA 200.7 JMW 4 PASI-A
EPA 200.8 Rev 5.4 JMW 11 PASI-A
EPA 200.8 Rev 5.4 JMW 3 PASI-A
EPA 1631 E SH1 1 PASI-A
EPA245.1 HVK 1 PASI-A
SM 2320B TEP 3 PASI-A
SM 2540C MJP 1 PASI-A
SM 2540D MJP 1 PASI-A
Trivalent Chromium Calculation EWS 1 PASI-A
EPA218.6 TK1 1 PASI-O
EPA 300.0 MDW 2 PASI-A
92293281009 2016007709 EPA 200.7 JMW 4 PASI-A
EPA 200.8 Rev 5.4 JMW 3 PASI-A
Trivalent Chromium Calculation EWS 1 PASI-A
EPA218.6 TK1 1 PASI-O
92293281010 2016007706 EPA 1631 E SH1 1 PASI-A
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 55

Pace Analytical Services,Inc.
Ianemalytical® On6� �cff�e. Suite 100
Huntersville,NC 28078
wvmpacelabs.cam [phone]
SUMMARY OF DETECTION
Project: J16030456AVL AIRPORT FILL
Pace Project No.: 92293281
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293281001 2016007700
EPA 200.7 Barium 17.0 ug/L 5.0 04/14/16 04:00
EPA 200.7 Calcium 2480 ug/L 100 04/14/16 04:00
EPA 200.7 Iron 178 ug/L 50.0 04/14/16 04:00
EPA 200.7 Magnesium 1490 ug/L 100 04/14/16 04:00
EPA 200.7 Manganese 22.4 ug/L 5.0 04/14/16 04:00
EPA 200.7 Strontium 29.1 ug/L 5.0 04/14/16 04:00
EPA 200.8 Rev 5.4 Aluminum 201 ug/L 10.0 04/20/16 22:07
EPA 200.8 Rev 5.4 Beryllium 0.12 ug/L 0.10 04/20/16 22:07
EPA 200.8 Rev 5.4 Cobalt 0.12 ug/L 0.10 04/20/16 22:07
EPA 200.8 Rev 5.4 Lead 0.48 ug/L 0.10 04/20/16 22:07
EPA 200.8 Rev 5.4 Vanadium 0.40 ug/L 0.30 04/20/16 22:07
SM 2320B Alkalinity,Bicarbonate(CaCO3) 14.9 mg/L 5.0 04/14/16 21:23
SM 2320B Alkalinity,Total as CaCO3 14.9 mg/L 5.0 04/14/16 21:23
SM 2540D Total Suspended Solids 27.6 mg/L 3.2 04/13/16 10:57
92293281002 2016007701
EPA 200.7 Barium 17.7 ug/L 5.0 04/14/16 04:03
EPA 200.7 Calcium 2610 ug/L 100 04/14/16 04:03
EPA 200.7 Iron 75.2 ug/L 50.0 04/14/16 04:03
EPA 200.7 Magnesium 1110 ug/L 100 04/14/16 04:03
EPA 200.7 Strontium: 31.1 ug/L 5.0 04/14/16 04:03
EPA 200.8 Rev 5.4 Aluminum 36.6 ug/L 10.0 04/20/16 22:12
SM 2320B Alkalinity,Bicarbonate(CaCO3) 12.0 mg/L 5.0 04/14/16 21:55.
SM 2320B Alkalinity,Total as CaCO3 12.0 mg/L 5.0 04/14/16 21:55
EPA 300.0 Chloride 2.3 mg/L 1.0 04/14/16 17:29
92293281003 2016007702
EPA 200.7 Barium 25.3 ug/L 5.0 04/14/16 04:06
EPA200.7 Calcium 188 ug/L 100 04/14/16 04:06
EPA 200.7 Iron 3180 ug/L 50.0 04/14/16 04:06
EPA 200.7 Magnesium 200 ug/L 100 04/14/16 04:06
EPA 200.7 Manganese 904 ug/L 5.0 04/14/16 04:06
EPA 200.7 Sodium 7180 ug/L -5000 04/14/16 04:06-
EPA 200.8 Rev 5.4 Aluminum 71.7 ug/L 10.0 04/20/16 22:16
EPA 200.8 Rev 5.4 Arsenic 0.28 ug/L 0.10 04/20/16 22:16
EPA 200.8 Rev 5.4 Beryllium 0.14 ug/L 0.10 04/20/16 22:16
EPA 200.8 Rev 5.4 Cadmium 0.30 ug/L 0.080 04/20/16 22:16
EPA 200.8 Rev 5.4 Cobalt 37.6 ug/L 0.10 04/20/16 22:16
EPA 200.8 Rev 5.4 Lead 0.27 ug/L 0.10 04/20/16 22:16
EPA 200.8 Rev 5.4 Vanadium 0.37 ug/L 0.30 04/20/16 22:16
SM 2320B Alkalinity,Bicarbonate(CaCO3) 22.3 mg/L 5.0 04/14/16 22:05
SM 2320B Alkalinity,Total as CaCO3 22.3 mg/L 5.0 04/14/16 22:05
SM 2540D Total Suspended Solids 3.4 mg/L 3.2 04/13/16 10:58
EPA 300.0 Chloride 1.3 mg/L 1.0 04/14/16 17:29
EPA 300.0 Sulfate 2.9 mg/L 1.0 04/14/16 17:29
92293281004 2016007703
EPA 200.7 Barium 18.7 ug/L 5.0 04/14/1604:09
EPA 200.7 Calcium 305 ug/L 100 04/14/16 04:09
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 6 of 55

Pace Analytical Services,Inc.
PA6glQ'Bc6y&e. Suite 100
5. a'ceAnalytical �JJ Huntersville,NC 28078
wwwpacelabs.com
[phone]
SUMMARY OF DETECTION
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293281004 2016007703
EPA 200.7 Iron 147 ug/L 50.0 04/14/1604:09
EPA 200.7 Magnesium 664 ug/L 100 04/14/1604:09
EPA 200.7 Manganese 45.3 ug/L 5.0 04/14/16 04:09
EPA 200.8 Rev 5.4 Aluminum 199 ug/L 10.0 04/20/16 22:21
EPA 200.8 Rev 5.4 Arsenic 0.15 ug/L 0.10 04/20/16 22:21
EPA 200.8 Rev 5.4 Cobalt 0.70 ug/L 0.10 04/20/16 22:21
EPA 200.8 Rev 5.4 Lead 0.21 ug/L 0.10 04/20/16 22:21
EPA 200.8 Rev 5.4 Selenium 1.2 uglL 0.50 04/20/16 22:21
SM 2540D Total Suspended Solids 7.1 mg/L 3.2 04/13/16 10:59
EPA 300.0 Chloride 1.0 mg/L 1.0 04/14/16 17:29
92293281005 2016007704
EPA 200.7 Barium 18.0 ug/L 5.0 04/14/16 04:13
EPA200.7 Calcium 2750 ug/L 100 04/14/16 04:13
EPA 200.7 Iron 63.6 ug/L 50.0 04/14/16 04:13
EPA 200.7 Magnesium 1130 ug/L 100 04/14/16 04:13
EPA 200.7 Strontium 31.8 ug/L 5.0 04/14/16 04:13
EPA 200.7 Zinc 19.4 ug/L 10.0 04/14/16 04:13
EPA 200.8 Rev 5.4 Aluminum 29.6 ug/L 10.0 04/20/16 22:25
SM 2320B Alkalinity,Bicarbonate(CaCO3) 11.1 mg/L 5.0 04/14/16 22:45
SM 2320B Alkalinity,Total as CaCO3 11.1 mg/L 5.0 04/14/16 22:45
EPA300.0 Chloride 2.3 mg/L 1.0 04/14/16 17:29
92293281006 2016007705
EPA 200.8 Rev 5.4 Arsenic 0.12 ug/L 0.10 04/20/16 22:30
92293281007 2016007707
EPA 200.7 Barium 39.5 ug/L 5.0 04/14/16 04:28
EPA 200.7 Calcium 5610 ug/L 100 04/14/16 04:28
EPA 200.7 Iron 540 ug/L 50.0 04/14/16 04:28
EPA 200.7 Magnesium 2420 ug/L 100 04/14/16 04:28
EPA 200.7 Manganese 270 ug/L 5.0 04/14/16 04:28
EPA 200.7 Strontium 40.6 ug/L 5.0 04/14/16 04:28
EPA 200.8 Rev 5.4 Aluminum 13.7 ug/L 10.0 04/20/16 22:34
EPA 200.8 Rev 5.4 Cobalt 0.77 ug/L 0.10 04/20/16 22:34
EPA 1631 E Mercury 3.58 ng/L 0.50 04/18/16 14:52
SM 2320B Alkalinity,Bicarbonate(CaCO3) 14.2 mg/L 5.0 04/14/16 23:02
SM 2320B Alkalinity,Total as CaCO3 14.2 mg/L 5.0 04/14/16 23:02
EPA 300.0 Chloride 11.6 mg/L 1.0 04/14/16 17:29
EPA 300.0 Sulfate 2.0 mg/L 1.0 04/14/16 17:29
92293281008 2016007708
EPA 200.7 Barium 43.4 ug/L 5.0 04/14/16 04:31
EPA 200.7 Calcium 5850 ug/L 100 04/14/16 04:31
EPA 200.7 Iron 2560 ug/L 50.0 04/14/16 04:31
EPA 200.7 Magnesium 2610 ug/L 100 04/14/16 04:31
EPA 200.7 Manganese 461 ug/L 5.0 04/14/16 04:31
EPA 200.7 Strontium 41.8 ug/L 5.0 04/14/16 04:31
EPA 200.8 Rev 5.4 Aluminum 15.6 ug/L 10.0 04/20/16 15:47
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 7 of 55

Pace Analytical Services;Ind.
l�If ggff fte. Suite 100
t�Ca/�fig_ _ f���
G/'U apica ,;' Huntersville,NC 28078
www.pacelabs,com [phone]
SUMMARY OF DETECTION
Project: J 16030456 AVL AIRPORT FILL .
Pace Project No.: 9229328.1
Lab Sample ID Client Sample ID
Method Parameters Result Units Report Limit Analyzed Qualifiers
92293281008 2016007708
EPA 200.8 Rev 5.4 Cobalt 1.1 ug/L 0.10 04/20/16 15:47:
EPA 200.8 Rev,5.4 Lead,Dissolved 0.26 ug7L 0.10 04/20/16 20:07
EPA 1631 E Mercury :: 3.62 ng/L 0.50 04/18/16 15:00
SM 232013 Alkalinity,Bicarbonate(CaCO3) 15.4 mg/L 5.0 04/14%16 23:13
SM 2320B Alkalinity,Total as CaCO3: 15.4 mg/L 5.0 04/14/16 23A 3: .
EPA300.0 Chloride q 11.2 mg/L 1.0 04/14/1617:29-
EPA 300.0 Sulfate 2.4 mg/L 1.0. 04/14/16 17:29
REPORT OF-LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
with the written consent of Pace Analytical Services,Inc.. Page 8 of 55

Pace Analytical Services,Inc.
® OA6� 2cfroe, Suite 100
(�IaaeAnalytical y Huntersville,NC 28078
mm.pacelabs,com [phone]
PROJECT NARRATIVE
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Method: EPA 200.7
Description: 200.7 MET ICP
Client: Duke Energy
Date: April 2.2,2016
General Information:
8 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below..
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
- -All analytes-were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
QC Batch:MPRP/21341
A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 92293173001,92293173011
M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
•MS (Lab ID:1707972)
•Manganese
•MSD (Lab ID: 1707973)
•Manganese .
•Strontium
M6:Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
•MS (Lab ID:1707972)
•Boron
•Calcium
•Magnesium
•MSD (Lab ID:1707973)
•Boron
•Calcium
•Magnesium
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 9 of 55

Pace Analytical.Services,Inc.
®I g 09512sw ge' Suite 100
Pan
/'/�U 1�IIC[[I Huntersville,NC 28078
www.pace/abs,com [phone]
PROJECT NARRATIVE
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Method: EPA 200.7
Description: 200.7 MET ICP,Dissolved
Client: Duke Energy
Date: April 22,2016
General Information:
3 samples were analyzed for EPA 200.7. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.7 with any exceptions noted below.
initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below:
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank: s
All analytes were below the report limit in the:method blank,where applicable,with any exception noted below.
Laboratory Control Spike:':
All.laboratory'control spike compounds were within QC Iimits.with any exceptions noted below.
Matrix Spikes:
All:percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF:LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 10 of 55

Pace Analytical;Services;Iric.
®
aceAnalytical Opag%.&fte. Suite 100
Huntersville,NC 28078
www.pac6libs.com
[phone]
PROJECT NARRATIVE
Project: J16030456AVLAIRP ORT FILL
Pace Project No.: .92293281
Method: EPA 200.8 Rev 5.4
Description: 200.8 MET ICPMS
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for EPA 200.8 Rev 5.4. All samples were received in acceptable condition with any,exceptions noted below or.
on the chain-of custody and/or the sample condition upon-receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.8 Rev 5.4 with any exceptions noted.below.
Initial Calibrations(including MS Tune as applicable):
All criteria were.within method requirements with any exceptions noted below.
Continuing Calibration: =
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes::.
All.percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
QC Batch:MPRP/21366
A matrix spike:and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 92293281008,92293293010
.M6:Matrix spike and Matrix spike duplicate recovery not evaluated against control limits'due to sample dilution.
•MS (Lab ID-1?10107)
•Aluminum
•MSD (Lab ID: 1710108)
Aluminum
Additional Comments:
REPORT OF.LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace.Analytical Services,Inc.. Page 11 of 55-

Pace Analytical Services,Inc.
lac,
nalytical pgp� gcff&e. Suite 100
Huntersvilie,NC 28078
www.pacelibs.com [phone]
PROJECT NARRATIVE
Project: J16030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Method: EPA 200.8 Rev 5.4
Description: 200.8 MET ICPMS,Dissolved
Client: Duke Energy
Date: April 22,2016
General Information:
3 samples were analyzed for EPA 200.8 Rev 5.4. All samples were received in acceptable condition with any exceptions noted below or
on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 200.8 Rev 5.4 with any exceptions noted-below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 12 of 55

Pace Analytical Services,Inc.
laneAnalj&al" Phb�%cff&e. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: EPA 1631E
Description: 1631E Mercury,Low Level
Client: Duke Energy
Date: April 22,2016
General Information:
4 samples were analyzed for EPA 1631 E. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation.-
The samples were prepared in accordance with EPA 1631 E with any exceptions noted below..
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 13 of 55

Pace Analytical Services,Inc.
laneMaOcalo n6ngv&e. Suite 100
Huntersville,NC 28078
wwwpacelabs,com [phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: EPA 245.1
Description: 245.1 Mercury
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for EPA 245.1. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Sample Preparation:
The samples were prepared in accordance with EPA 245.1 with any exceptions noted below..
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
-All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 14 of 55

Pace Analytical Services,Inc.
aceAnaiytical® ORB gc �e. Suite 100
Huntersville,NC 28078
www.pacelabs,com [phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: SM 2320B
Description: 2320B Alkalinity
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for SM 2320B. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 15 of 55

Pace Analytical Services,Inc.
® c e Suite 100
lanemalXical ����Hu�er
ntersville,NC 28078
www.pacelabs.com [phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: SM 2540C
Description: 2540C Total Dissolved Solids
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for SM 2540C. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
(�5aneAnalj6cal® opag igbff ft.. Suite 100
Huntersville,NC 28078
www.pacelabacom
[phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: SM 2540D
Description: 2540D Total Suspended Solids
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for SM 2540D. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
aceMalXical 0969iSiV649e. Suite 100
Huntersville,NC 28078
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[phone]
PROJECT NARRATIVE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Method: Trivalent Chromium Calculation
Description: Trivalent Chromium Calculation
Client: Duke Energy
Date: April 22,2016
General Information:
3 samples were analyzed for Trivalent Chromium Calculation. All samples were received in acceptable condition with any exceptions
noted below or on the chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,Inc.. Page 18 of 55

Pace Analytical Services,Inc.
® 094�f 2cay&e. Suite 100
(�5anemalytical Huntersville,NC 28078
www..paceiabs.com
[phone]
PROJECT NARRATIVE
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Method: EPA 218.6
Description: Hexavalent Chromium 28 Day
Client: Duke Energy
Date: April 22,2016
General Information:
3 samples were analyzed for EPA 218.6. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
QC Batch:WETA/56930
A matrix spike and/or matrix spike duplicate(MS/MSD)were performed on the following sample(s): 35238401001
M1:Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
•MS (Lab ID:1544301)
•Chromium,Hexavalent
•MSD (Lab ID:1544302)
•Chromium,Hexavalent
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
5aneAnalytical® [�96MCff&e. Suite 100
Huntersville,NC 28078
www.pacelibs.com [phone]
PROJECT NARRATIVE
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Method: EPA 300.0
Description: 300.0 IC Anions 28 Days,LL
Client: Duke Energy
Date: April 22,2016
General Information:
8 samples were analyzed for EPA 300.0. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form(SCUR)attached at the end of this report..
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations(including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank,where applicable,with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences(RPDs)were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services,Inc.. Page 20 of 55

Pace Analytical Services,Inc.
® PP6��6y&e. Suite 100
aceAnalytical y Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007700 Lab ID: 92293281001 Collected: 04/11/16 12:40 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA200.7 Preparation Method:EPA200.7
Barium 17.0 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7440-39-3
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16 04:00 7440-42-8
Calcium 2480 ug/L 100 1 04/12/16 16:00 04/14/16 04:00 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7440-47-3
Copper ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7440-50-8
Iron 178 ug/L 50.0 1 04/12/16 16:00 04/14/16 04:00 7439-89-6
Magnesium 1490 ug/L 100 1 04/12/16 16:00 04/14/16 04:00 7439-95-4
Manganese 22.4 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:00 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:00 7440-23-5
Strontium 29.1 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:00 7440-24-6
Zinc ND ug/L 10.0 1 04/12/16 16:00 04/14/16 04:00 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 201 ug/L 10.0 1 04/15/16 09:50 04/20/16 22:07 7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:07 7440-36-0
Arsenic ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:07 7440-38-2
Beryllium 0.12 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:07 7440-41-7
Cadmium ND ug/L 0.080 1 04/15/16 09:50 04/20/16 22:07 7440-43-9
Cobalt 0.12 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:07 7440-48-4
Lead 0.48 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:07 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:07 7439-98-7
Selenium ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:07 7782-49-2
Thallium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:07 7440-28-0
Vanadium 0.40 ug/L 0.30 1 04/15/16 09:50 04/20/16 22:07 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/14/1618:00 04/19/1614:14 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 14.9 mg/L 5.0 1 04/14/16 21:23
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 21:23
Alkalinity,Total as CaCO3 14.9 mg/L 5.0 1 04/14/16 21:23
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 10:36
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 27.6 mg/L 3.2 1 04/13/16 10:57
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/14/1617:29 16887-00-6
Sulfate ND mg/L 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 21 of 55

Pace Analytical'Services,Inc.
(�Iacl
Analytical ����• �ce. Suite 100
Huntersville,NC 28078
www.pacelabscom [phone]
ANALYTICAL RESULTS
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 9229328/
Sample: 2016007761 Lab ID: 92293281002 Collected: 04/11/16 11:30 Received:::04/12/16 07:15 Matrix:Water
Parameters Results Units. Report Limit DF Prepared Analyzed CAS No. Qual'
200:7 MET ICP Analytical.Method:EPA200.7 Preparation Method:EPA200.7 .
Barium: 17.7 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:03 7440-39-3
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16 04:03 7440-42-8 .
Calcium 2610 ug/L 1.00 1 04/12/16 1600 04/14/16 04`03 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:03 7440=47-3
Copper ND ug/L. ... 5.0 1 04/12/161600 04/14/16 04:03 7440-50-8
Iron 75.2 ug/L 50.0 1 .04/12/16 16:00 04/14/1604:03 7439-89-6
Magnesium 1110 ug/L . .. 100 .1 04/12/16 16:00 0.4/14116:04:03 7439-95-4
Manganese ND ug/L 5.0 1 04/12/16 16;00 04/14/16 04:03 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 1600. 04/14/16 04:03 7440-02-0
Potassium' ND tig/L 5000 1 04/12/16 16:00 04/14/16 04:03 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:03 7440-23-5
Strontium 31.1 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:03 7440-24-6
Zinc ND. ug/L 10.0 1 04/12/16 16.00' 04/14/16 04:03 7440:66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 36.6 ug/L 10.0 1 04/15116 09:50..04/20/1622:12 .7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09 50' 04/20/16 22:12, 7440-36=0
Arsenic ND ug/L 0.10 1 04/15/16 09:50 _04/20/16 22.12 7440-38-2
Beryllium ND lig/L 0.10 1 . .:04/15/16 09:50 04/20/16:22:12 7440-41-7
Cadmium. ND ug/L 0.080 1 ' :'04/15/16 09:50 04/20/16,22:12 7440-43-9
Cobalt ND ug/L 0.10 1 04/15/16 09:50..04/20/16 22:12 7440-48-.4
Lead ND ug/L 0A 0 1 04/15/16 09 50 04/20/16 22:12 7439'92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:12 7439-98-7 .
Selenium ND ug/L . 0.50 1-. 04/15/16 09:50 04/20/16.22:12 7782-49-2
Thallium ND ug/L 0.10 1 '04/15/16 09:50 04/20/10 22:12 7440-28-0
Vanadium ND - . ug/L 0.30 1 04/15/16 09:50 04/20/16 22:12 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 64/14/16 18:00 04/19/161.4:17 ,7439-9776
2320E Alkalinity Analytical Method:SM 2320E
Alkalinity,Bicarbonate(CaCO3) 12.0 mg/L 5.0 1 . 04/14116 21:55
.. Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 : 04/14/16 21s55
Alkalinity,Total as CaCO3 .. 12.6 .- mg/L 5.0 1 04/14/16 21:66
2540C Total Dissolved Solids Analytical Method:SM 2540C .
Total Dissolved Solids ND mg/L 25.0 1 04/13/16:10:36
2640D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.3 1 04/13/16.1.0:57
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0 .
Chloride 2.3 mg/L 1.0 1 04/14/1617:29 16887-00-6
Sulfate ND mg/L. 1.0 . 1 04/14/1617:20 14808-79=8.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,'except in full',
Date:04/22/2016 08:24 AM : . without the written consent of Pace Analytical Services,Inc.. Page 22 of 55

Pace Analytical Services,Inc.
lanemalXical oga� Cff&.. Suite 100
Huntersville,NC 28078
wwiw.pacelabs.com
[phone]
ANALYTICAL.RESULTS
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007762 Lab ID: 92293281003 Collected: 04/11/16 16:35 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units. Report Limit DF Prepared Analyzed CAS No.. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 25.3 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:06 7440-39-3
Boron ND ug/L 50.0 . 1 . : 04/12/16 16:00 04/14/16:0406 7440-42-8
Calcium 188 ug/L 100 1 04/12/16 16:00 04/14/16 04:06 7440-70-2
Chromium ND ug/L -5.0 1 04/12/16 16:00 04/14/16 04:06 7440-47-3
Copper ND ug/L 5.0 . 1 04/12/16 1600 04/14/16 04:06 7440-50-8
Iron 3180 ug/L 50.0 1 04/12/16 16:00 04/14/16 04:06 7439-89-6
Magnesium 200 ug/L 100 1 04/12/16 16:00 04/14/16:04:06 7439-95-4
Manganese 904 ug/L 5.6 1 04/12/16 1600 04/14/16 04:06 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:06 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16-04:06 7440-09-7
Sodium 7180 ug/L 5000 ' 1 04/12/16 16:00 04/14/16,64:06 7440-23-5
Strontium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:06 -7440-24-6
Zinc' ND ug/L 10.0 1 04/12/16 16:00 04/14/16 04:06' 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum .7.1.7 ud/L .10.0 1 04/15/16 09:50 04/20/16 22:16 7429-90-5
Antimony ND • ug/L 0.50 1 04/115/16 09.50- 04/20/16 22:16 7440-36-0
Arsenic 0.28. :. ug/L 0.10 1 04/15/16 09:50 04/20/16 22:16 7440-38-2
Beryllium 0.14 ug/L 0.10 1. 04/15/16 09:50 04/20/16;22-16 7440-41-7
Cadmium 0.30 ug/L 0.080 1 04/15/16 09:50 04/20/16 2216 7440-43-9
Cobalt 37.6 ug/L 0.10 1 04/15/16 09:60 04/20/16 22:16 744048-.4
Lead 0.27 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:16 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:16 7439-98-7
Selenium ND ug/L, 0.50 1 04/15/16 09:50 04/20/16 22:16 7782-49-2
Thallium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:16 7440-28-0
Vanadium 0.37 ug/L 0.30 1 04/15/16 09:50 04/20/16 22:16 7440-62-2
245.1 Mercury.. Analytical Method:EPA 245.1 Preparation Method:EPA 245.1
Mercury ND ug/L 0.20 1 04/14/1618:00 04/19/1614719 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 22.3 mg/L 5.0 1 . .. 04/14/16 22:05
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 2205
Alkalinity,Total as CaCO3 22.3 mg/L 5.0 1 04/14/16 22:06
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 10:36
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 3.4 mg/L 3.2 1 04/13/16 1.0:58
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 1.3 mg/L -1.0 1 04/14/1617:29 16887=00-6
Sulfate. 2.9 mg/L. 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
laoeAnalytical0 oppis9cff&e. Suite 100
Huntersville,NC 28078
=mpace/abs.com [phone]
y
ANALYTICAL RESULTS
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007703 Lab ID: 92293281004 Collected: 04/11/1614:45 Received:'-04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 18.7 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7440-39-3
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16 04:09 7440-42-8
Calcium 305 ug/L 100 1 04/12/16 16:00 04/14/16 04:09 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7440-47-3
Copper ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7440-50-8
Iron 147 ug/L 50.0 1 04/12/16 16:00 04/14/16 04:09 7439-89-6
Magnesium 664 ug/L 100 1 04/12/16 16:00 04/14/16 04:09 7439-95-4
Manganese 45.3 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:09 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:09 7440-23-5
Strontium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:09 7440-24-6
Zinc ND ug/L 10.0 1 04/12/16 16:00 04/14/16 04:09 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 199 ug/L 10.0 1 04/15/16 09:50 04/20/16 22:21 7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:21 7440-36-0
Arsenic 0.15 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:21 7440-38-2
Beryllium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:21 7440-41-7
Cadmium ND ug/L 0.080 1 04/15/16 09:50 04/20/16 22:21 7440-43-9
Cobalt 0.70 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:21 7440-48-4
Lead 0.21 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:21 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:21 7439-98-7
Selenium 1.2 ug/L 0.50 1 04/15/16 09:50 04/20/16 22:21 7782-49-2
Thallium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:21 7440-28-0
Vanadium ND ug/L 0.30 1 04/15/16 09:50 04/20/16 22:21 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/14/1618:00 04/19/1614:21 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND mg/L 5.0 1 04/14/16 22:16
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 22:16
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/14/16 22:16
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 10:37
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids 7.1 mg/L 3.2 1 04113/16.10:59
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 1.0 mg/L 1.0 1 04/14/1617:29 16887-00-6
Sulfate ND mg/L 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 24 of 55

Pace Analytical Services,Inc.
laneAnalytical
® PABOny&e. Suite 100
Huntersville,NC 28078
www.pac6labs.com
[phone]
ANALYTICAL RESULTS
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007704 Lab ID: 92293281005 Collected: 04/11/16 11:30 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua]
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 18.0 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7440-39-3
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16 04:13 7440-42-8
Calcium 2750 ug/L 100 1 04/12/16 16:00 04/14/16 04:13 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7440-47-3
Copper ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7440-50-8
Iron 63.6 ug/L 50.0 1 04/12/16 16:00 04/14/16 04:13 7439-89-6
Magnesium 1130 ug/L 100 1 04/12/16 16:00 04/14/16 04:13 7439-95-4
Manganese ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:13 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:13 7440-23-5
Strontium 31.8 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:13 7440-24-6
Zinc 19.4 ug/L 10.0 1 04/12/16 16:00 04/14/16 04:13 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum 29.6 ug/L 10.0 1 04/15/16 09:50 04/20/16 22:25 7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:25 7440-36-0
Arsenic ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:25 7440-38-2
Beryllium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:25 7440-41-7
Cadmium ND ug/L 0.080 1 04/15/16 09:50 04/20/16 22:25 7440-43-9
Cobalt ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:25 7440-48-4
Lead ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:25 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:25 7439-98-7
Selenium ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:25 7782-49-2
Thallium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:25 7440-28-0
Vanadium ND ug/L 0.30 1 04/15/16 09:50 04/20/16 22:25 7440-62-2
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/14/1618:00 04/19/1614:24 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 11.1 mg/L 5.0 1 04/14/16 22:45
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 22:45
Alkalinity,Total as CaCO3 11.1 mg/L 5.0 1 04/14/16 22:45
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 10:37
2640D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.2 1 04/13/16.10:59
300.0 IC Anions 28 Days,ILL Analytical Method:EPA 300.0
Chloride 2.3 mg/L 1.0 1 04/14/1617:29 16887-00-6
Sulfate ND mg/L 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical.Services,Inc.
aceAnalytical 0066 ggc6yfte. Suite 100
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[phone]
ANALYTICAL RESULTS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007705 Lab ID: 92293281006 Collected: 04/11/16 11:30 Received: -04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical.Method:EPA 200.7 Preparation Method:EPA 200.7
Barium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:16 7440-39-3 _
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16:04:16 7440-42-8
Calcium ND ug/L 100 1 04/12/16 16:00 64/14/16 6416 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:16 744047-3
Copper ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:16 7440-50-8
Iron ND ug/L 50.0 1• 04/12/16 16:00 64/14/16 04:16 7439-89-6
Magnesium ND ug/L 100 1 04/12/16 16:00 04/14/16 04:16 7439-95-4
Manganese ND - ug/L 5.0 1 04/12/16 16:00 04/14/16 04:16 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00. 04/14/16 04:16 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:16 7440-09-7
Sodium ND ug/L 5000 1 • 04/12/16 16:00 04/14/16 04:16 7440-23-5
Strontium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:16 7440-24-6
Zinc ND ug/L 10.0 1 04/12/161600 04/14/16 04:16 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum ND ug/L 10.0 1 04/15/16 09:50 04/20/16 22:30 .7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09.50 04/20/16 22:30 7440-36-0
Arsenic 0.12 ug/L 0.10 1 04/15/16 09:50. 04/20/16 22:30 7440-38-2
Beryllium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:30 7440-41-7
Cadmium ND ug/L 0.080 1 04/15/16 09:50 64/20/16 22:30 7440-43-9
Cobalt ND ug/L 0.10 1 04/15/19 09:50 04/20/16 22:30 7440-484
Lead ND ug/L 0.10 1 04/15/16 09;5.0 04/20/16 22:30 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:30 7439-98-7
Selenium ND ug/L 0.50 1 : 04/15/16 09:50 04/20/16 22:30 7782-49-2
Thallium ND ug/L 0.10 1 ' 04/15/16 09:50 04/20/16 22:30 7440-28-0
Vanadium ND ug/L 0.30 1 04/15/16 09:50 04/20/16 22:30 7440-62-2
1631 E Mercury,Low Level Analytical Method:EPA 1631 E Preparation Method:EPA 1631 E
Mercury ND ng/L 0.50 1 04118/1610:45 04/18/1614:44 7439-97-6
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND 6g/L 0.20 1 . .04/14/1618:00 04/19/1614:31 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) ND _ mg/L 5.0 1 04/14/16 22:54
Alkalinity,Carbonate(CaCC3) ND mg/L 5.0 1 04/14/16 22:54
Alkalinity,Total as CaCO3 ND mg/L 5.0 1 04/14/16 22:54
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 1.6:41
2540D Total Suspended Solids Analytical Method:SM 2540D .
Total Suspended Solids ND mg/L 3.2 1 04/13/16 10:59
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride ND mg/L 1.0 1 04/14/1617'.29 .16887-0076
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
® i c e. Suite 100
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ANALYTICAL RESULTS
Project: '. J16030456AVL AIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007705 Lab jD: 922§3281006 Collected: 04/11/16 11:30 Received:,:04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No.. Qual
300:0 IC Anions 28 Days,-LL Analytical Method:EPA 300.0
Sulfate ND mg/L 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services'Inc.
Q. g ® 0960icif68e. Suite 100
IC,
�7!l�Ia'CGI y Huntersville,NC 28078
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ANALYTICAL RESULTS
Project: J16030456AVLAIRP.ORTFILL
Pace Project No.: 92293281
Sample: 2016007707 Lab ID:.92293281007 Collected: 04/11/16 11:00 Received:::04/12/16 07:15 Matrix:Water
Parameters Results Units. Report Limit DF- ::.: Prepared Analyzed CAS No. Qua],
200:7 MET ICP Analytical.Method:EPA 200.7 Preparation Method:EPA 200.7 .
Barium 30.5 ug/L 5.0 : 1 04/12/16 16:00 04/14/16 04:28 7440-39-3
Boron ND ug/L 50.0 1.. 04/12/16 16:00 04/14/16 04:28 7440-42-8
Calcium 5610 ug/L 1,00 1 04/12/16 16:00 04/14/16 04:28 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:28 7440-47-3
Copper ND ug/L. 5.0 , 1 .Q4112/16 16 00 -04/14/16'04:28 7440-50-8 .
Iron 540 ug/L 50.0 1 :04/12/16 16:00 64/14/16104:28 7439-89-6
Magnesium 2420 ug/L 100 .1 . :04/12/16 16:00 04/14/16iO4:28 7439-95-4
Manganese 270 ug/L 5.0 1 04/12/16.16:00 04/14/16 04:28 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00- 04/14/16 04:28 7440=02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16.04:28 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:28 7440-23-5
Strontium 40.6 ug/L . 5.0 1 04/12/16 16:00 04/14/16 04:28 7440-24-6
Zinc ND ug/L 10..0 1 04/12/16,16:00 04/14/16 04:28' 7440-66-6
200.7 MET ICP,:Dissolved Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Chromium,Dissolved.. ND ug/L .5.0 1 -04/12/16 19:00. 0411 3/1 6-1 8:04 7440-47-3
Copper,Dissolved ND ug/L 5.0 1 04/12/16 19100 04/13/16 18:04 7440-50-8
Nickel,Dissolved ND. ug/L :5.0 1 04/12/16 19:00. 04/13/16 18:04 7440-62-0
Zinc,Dissolved ND ug/L 10.0 1. 04/12/16 19:00 04/13/16 18:04 7440-66-6
200:8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Aluminum :13.7 ug/L 1.0.0 1 04/16/16 09:80. 04/20/16 22:34 7429=90-5
Antimony ND ug/L 0.50 1 04/15/16 09:50 04/20/16 22:34 7440-36-0
Arsenic ND ug/L 0.10 __ 1 04/15/16 09:50 04/20/16 22:34 7440-38-2 .
Beryllium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 22:34 7440741-7
'Cadmium ND` :: . ug/L 0.080 1 04/15/16.09.50 04/20/16 22:34 7440-43-9
Cobalt: 0.77 ug/L 0.10 1 04/15/16 09:50 04/20/16 22:34 7440-48=4
Lead : ND ug/L 0.10 1 04/15/16 09:50 0.4/20/1622:34 7439-92-1
Molybdenum ND ug/L 0.50 1 64/15/16.09:50,.04/20/16 22.34 7439-9877
Selenium ND ug/L 0.50 1 04/15/16 09:50: 04/20/16 22:34 7782:40.2
Thallium ND. ug/L 0;10 1 04/15/16 09?50: 04/20/16 22:34 7440-28-0
- Vanadium ND ug/L _ 0.30 1 04/15/16 09:50 04/20/16 22:34 7440-62-2
200.8 MET ICPMS,Dissolved. . Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8.Rev 5.4
Beryllium,Dissolved ND ug/L 0;10 1 04/14/16 15:15, 04/20/16 19:53 7440=41-7
Cadmium,Dissolved ND ug/L 0.080 _ 1 04/14/16 15:15 04/20/16;19:53 7440-43-9 ;
Lead,Dissolved ND ug/L 0.10 1 `04/14/16 15:15 04/20/16:1.9:53 7439-92-1
1631E Mercury,Low Level :. Analytical Method:EPA 1631 E Preparation,Method:EPA 1631 E
Mercury 3.58 ng/L 0.50 . 1 04/18/1610:45 04/18/1614:52 7439=97-6
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/14/1618100 04/19/1614:33 7439-97-6
2320B Alkalinity'' Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 14.2 mg/L 5.0 1 04/14116 23:02
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
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[phone]
ANALYTICAL RESULTS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007707 Lab ID: 92293281007 Collected: 04/11/16 11:00 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qua[
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 23:02
Alkalinity,Total as CaCO3 14.2 mg/L 5.0 1 04/14/16 23:02
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 16:41
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.2 1 04/13/16 11:00
Trivalent Chromium Calculation Analytical Method:Trivalent Chromium Calculation
Chromium,Trivalent ND mg/L 0.010 1 04/22/16 08:23 16065-83-1
Hezavalent Chromium 28 Day Analytical Method:EPA 218.6
Chromium,Hexavalent ND ug/L 0.025 1 04/19/16 16:30 18540-29-9
300.0 IC Anions 28 Days,ILL. Analytical Method:EPA 300.0
Chloride 11.6 mg/L 1.0 1 04114/1617:29 16887-00-6
Sulfate 2.0 mg/L 1.0 1 04/14/161729 14808-79-8
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
��Q�
aceMalytical l i�cNke. Suite 100
�J Huntersville,NC 28078078
wwvl.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007708 Lab ID: 92293281008 Collected: 04/11/16 15:40 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
200.7 MET ICP Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Barium 43.4 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7440-39-3
Boron ND ug/L 50.0 1 04/12/16 16:00 04/14/16 04:31 7440-42-8
Calcium 5850 ug/L 100 1 04/12/16 16:00 04/14/16 04:31 7440-70-2
Chromium ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7440-47-3
Copper ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7440-50-8
Iron 2560 ug/L 50.0 1 04/12/16 16:00 04/14/16 04:31 7439-89-6
Magnesium 2610 ug/L 100 1 04/12/16 16:00 04/14/16 04:31 7439-95-4
Manganese 461 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7439-96-5
Nickel ND ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7440-02-0
Potassium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:31 7440-09-7
Sodium ND ug/L 5000 1 04/12/16 16:00 04/14/16 04:31 7440-23-5
Strontium 41.8 ug/L 5.0 1 04/12/16 16:00 04/14/16 04:31 7440-24-6
Zinc ND ug/L 10.0 1 04/12/16 16:00 04/14/16 04:31 7440-66-6
200.7 MET ICP,Dissolved Analytical Method:EPA 200.7 Preparation Method:EPA 200.7
Chromium,Dissolved ND ug/L 5.0 1 04/12/16 19:00 04/13/16 18:08 7440-47-3
Copper,Dissolved ND ug/L 5.0 1 04/12/16 19:00 04/13/16 18:08 7440-50-8
Nickel,Dissolved ND ug/L 5.0 1 04/12/16 19:00 04/13/16 18:08 7440-02-0
Zinc,Dissolved ND ug/L 10.0 1 04/12/16 19:00 04/13/16 18:08 7440-66-6
200.8 MET ICPMS Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.E Rev 5.4
Aluminum 15.6 ug/L 10.0 1 04/15/16 09:50 04/20/16 15:47 7429-90-5
Antimony ND ug/L 0.50 1 04/15/16 09:50 04/20/16 15:47 7440-36-0
Arsenic ND ug/L 0.10 1 04/15/16 09:50 04/20/16 15:47 7440-38-2
Beryllium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 15:47 7440-41-7
Cadmium ND ug/L 0.080 1 04/15/16 09:50 04/20/16 15:47 7440-43-9
Cobalt 1.1 ug/L 0.10 1 04/15/16 09:50 04/20/16 15:47 7440-48-4
Lead ND ug/L 0.10 1 04/15/16 09:50 04/20/16 15:47 7439-92-1
Molybdenum ND ug/L 0.50 1 04/15/16 09:50 04/20/16 15:47 7439-98-7
Selenium ND ug/L 0.50 1 04/15/16 09:50 04/20/16 15:47 7782-40-2
Thallium ND ug/L 0.10 1 04/15/16 09:50 04/20/16 15:47 7440-28-0
Vanadium ND ug/L 0.30 1 04/15/16 09:50 04/20/16 15:47 7440-62-2
200.8 MET ICPMS,Dissolved Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Beryllium,Dissolved ND ug/L 0.10 1 04/14/16 15:15 04/20/16 20:07 7440-41-7
Cadmium,Dissolved ND ug/L 0.080 1 04/14/16 15:15 04/20/16 20:07 7440-43-9
Lead,Dissolved 0.26 ug/L 0.10 1 04/14/16 15:15 04/20/16 20:07 7439-92-1
1631 E Mercury,Low Level Analytical Method:EPA 1631 E Preparation Method:EPA 1631 E
Mercury 3.62 ng/L 0.50 1 04/18/1610:45 04/18/1615:00 7439-97-6
245.1 Mercury Analytical Method:EPA245.1 Preparation Method:EPA245.1
Mercury ND ug/L 0.20 1 04/14/1618:00 04/19/1614:36 7439-97-6
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Bicarbonate(CaCO3) 15.4 mg/L 5.0 1 04/14/16 23:13
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
lane*alXical® f�� Hunte��e. Suite100
Huntersville,NC 28078078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: J16030456 AVLA]RPORT FILL
Pace Project No.: 92293281
Sample: 2016007708 Lab ID: 92293281008 Collected: 04/11/16 15:40 Received: 04/12/16 07:15 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2320B Alkalinity Analytical Method:SM 2320B
Alkalinity,Carbonate(CaCO3) ND mg/L 5.0 1 04/14/16 23:13
Alkalinity,Total as CaCO3 15.4 mg/L 5.0 1 04/14/16 23:13
2540C Total Dissolved Solids Analytical Method:SM 2540C
Total Dissolved Solids ND mg/L 25.0 1 04/13/16 16:41
2540D Total Suspended Solids Analytical Method:SM 2540D
Total Suspended Solids ND mg/L 3.2 1 04/13/16 11:01
Trivalent Chromium Calculation Analytical Method:Trivalent Chromium Calculation
Chromium,Trivalent ND mg/L 0.010 1 04/22/16 08:23 16065-83-1
Hexavalent Chromium 28 Day Analytical Method:EPA218.6
Chromium,Hexavalent ND ug/L 0.025 1 04/19/16 16:43 18540-29-9
300.0 IC Anions 28 Days,LL Analytical Method:EPA 300.0
Chloride 11.2 mg/L 1.0 1 04/14/1617:29 16887-00-6
Sulfate 2.4 mg/L 1.0 1 04/14/1617:29 14808-79-8
REPORT OF LABORATORY ANALYSIS
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} Pace Analytical:Services;Inc.
® 4�Ii�c e. Suite 100
InemalXical
Huntets
�JJ qv
v�ille,NC 28078
www.pacefabs,com [phone]'
ANALYTICAL.RESULTS
Project: J16030456 AVL AIRPORT FILL
Pace Project No.: :9229328.1
Sample: 2016007709 Lab ID 29; 923281009 Collected: 04/11/16 11:40 Received: :04112/16 07:15 Matrix:Water
Parameters Results Units, . . Report Limit _ DF Prepared Analyzed CAS No. Qual
2001 MET ICP,Dissolved :: Analytical,Method:EPA 200.7 Preparation Method:EPA 200.1 .
Chromium,Dissolved ND ug/L 5.0 1 04/12/16 19:00 04/13/16 18:22 7440-47-3
Copper,Dissolved ND ug/L. 5.0 : 1.. 04/12/16 19:00 04/13/16 18:22 7440-50-8
Nickel,Dissolved ND ug/L 5.0 1 04/12/16 19:00 04/1.3/1618:22 7440-02-0
Zinc;Dissolved ND ug/L 10.0 1 04/12/16 19:00 04/13/16 18:22 7440-66-6
200.8 MET ICPMS,Dissolved Analytical Method:EPA 200.8 Rev 5.4 Preparation Method:EPA 200.8 Rev 5.4
Beryllium,Dissolved ND ug/L .0.1.0 1 04/14/16 15:15 04/20/1620:11 7440-41-7
Cadmium,Dissolved ND ug/L 0.080 1 04/14/16 1515. 04/20/16 20:11 7440=43-9
Lead,Dissolved ND ug/L 010 1 04/14/16 15i15- 04/20/16 20:11 7439-92-1
Trivalent Chromium Calculation Analytical Method:Trivalent Chromium Calculation
Chromium,Trivalent: ND mg/L 0.010 1 04/22/16 08:23 16065-8371
Hezavalent Chromi6m'28 Day . .. .Analytical Method:EPA218.6 -
Chromium,Hezavalent ND ug/L 0.025 1 0:4/19/16:16:56 18540-29-9.
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,Inc.
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f�CG/V l�IIC�I cJ Huntersville,NC 28078
wviv✓.pacelabs,com
[phone]
ANALYTICAL RESULTS
Project: J1 6030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Sample: 2016007706 Lab ID: 92293281010 Collected: 04/11/16 00:00 Received: 04/12/16 07:15 Matrix:Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
1631 E Mercury,Low Level Analytical Method:EPA 1631 E Preparation Method:EPA 1631 E
Mercury ND ng/L 0.50 1 04/1811610:45 04118/1615:07 7439-97-6
REPORT OF LABORATORY ANALYSIS
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QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: MERP/9271 Analysis Method: EPA 1631 E
QC Batch Method`. EPA 1631 E Analysis Description: 1631 E Mercury,Low Level
Associated Lab Samples: 92293281006,92293281007,92293281008,92293281010
METHOD BLANK: 1712632 Matrix: Water
Associated Lab Samples: 92293281006,92293281007,92293281008,92293281010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 04/18/1611:44
METHOD BLANK: 1712633 Matrix: Water
Associated Lab Samples: 92293281006,92293281007,92293281008,92293281010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 04/18/1613:51
METHOD BLANK: 1712634 Matrix: Water
Associated Lab Samples: 92293281006,92293281007,92293281008,92293281010
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ng/L ND 0.50 04/18/1615:30
LABORATORY CONTROL SAMPLE: 1712635
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ng/L 5 4.68 94 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712636 1712637
MS MSD
92293245015 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ng/L 42.2 25 25 62.5 63.3 81 84 71-125 1 24
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1712638 1712639
MS MSD
92294023002 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Mercury ng/L 1.76 25 25 21.1 21.4 77 79_ 71-125 1 24
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 34 of 55

Pace Analytical Services,Inc.
laneMalyficalo 096� igcff�e. Suite 100
y Huntersville,NC 28078
wyw.pacelabs=m
[phone]
QUALITY CONTROL DATA
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
QC Batch: MERP/9256 Analysis Method: EPA245.1
QC Batch Method: EPA245.1 Analysis Description: 245.1 Mercury
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
METHOD BLANK: 1709801 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Mercury ug/L ND 0.20 04119/1613:59
LABORATORY CONTROL SAMPLE: 1709802
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Mercury ug/L 2.5 2.4 94 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1709803 1709804
MS MSD
92293276007 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Mercury ug/L ND 2.5 2.5 2.7 2.4 109 96 70-130 13 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1709805 1709806
MS MSD
92293472001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Mercury ug/L ND 2.5 2.5 2.5 2.4 99 98 70-130 1 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 35 of 55

Pace Analytical Services,Inc.
Q/fin g ® og4�l i§C6y&e. Suite 100
�CG/V I�IICGI y Huntersville,NC 28078
www.pace.labs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: MPRP/21341 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
METHOD BLANK: 1707970 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Barium ug/L ND 5.0 04/14/16 02:50
Boron ug/L ND 50.0 04114/1619:03
Calcium ug/L ND 100 04/14/16 02:50
Chromium ug/L ND 5.0 04/14/16 02:50
Copper ug/L ND 5.0 04/14/16 02:50
Iron ug/L ND 50.0 04/14/16 02:50
Magnesium ug/L ND 100 04/14/16 02:50
Manganese ug/L ND 5.0 04/14/16 02:50
Nickel ug/L ND 5.0 04/14/16 02:50
Potassium ug/L ND 5000 04/14/16 02:50
Sodium ug/L ND 5000 04/14/16 02:50
Strontium ug/L ND 5.0 04/14/16 02:50
Zinc ug/L ND 10.0 04/14/16 02:50
LABORATORY CONTROL SAMPLE: 1707971
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Barium ug/L 500 477 95 85-115
Boron ug/L 500 480 96 85-115
Calcium ug/L 5000 4780 96 85-115
Chromium ug/L 500 474 95 85-115
Copper ug/L 500 474 95 85-115
Iron ug/L 5000 4700 94 85-115
Magnesium ug/L 5000 4700 94 85-115
Manganese ug/L 500 466 93 85-115
Nickel ug/L 500 . 468 94 85-115
Potassium ug/L 5000 4770J 95 85-115
Sodium ug/L 5000 4780J 96 85-115
Strontium ug/L 500 471 94 85-115
Zinc ug/L 500 460 92 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1707972 1707973
MS MSD
92293173001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Barium ug/L 154 500 500 581 628 86 95 70-130 8 20
Boron ug/L 62200 500 500 61000 61700 -236 -112 70-130 1 20 M6
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 36 of 55

Pace Analytical Services,Inc.
laneAnalj4ical QD laRa 8c&&e. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
(QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1707972 1707973
MS MSD
92293173001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Calcium ug/L 688000 5000 5000 968000 975000 5610 5730 70-130 1 20 M6
Chromium ug/L ND 500 500 405 439 81 88 70-130 8 20
Copper ug/L ND 500 500 412 448 82 90 70-130 8 20
Iron ug/L 9440 5000 5000 13300 14300 77 96 70-130 7 20
Magnesium ug/L 450000 5000 5000 548000 551000 1950 2020 70-130 1 20 M6
Manganese ug/L 4230 500 500 4530 4890 60 132 70-130 8 20 M1
Nickel ug/L ND 500 500 379 410 76 82 70-130 8 20
Potassium ug/L 10400 5000 5000 15000 16100 91 115 70-130 7 20
Sodium ug/L 18700 5000 5000 23100 24900 88 124 70-130 7 20
Strontium ug/L 3320 500 500 3740 4050 84 145 70-130 8 20 M1
Zinc ug/L 12.0 500 500 385 419 75 81 70-130 8 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1707974 1707975
MS MSD
92293173011 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Barium ug/L ND 500 500 434 433 87 87 70-130 0 20
Boron ug/L ND 500 500 443 442 86 86 70-130 0 20
Calcium ug/L ND 5000 5000 4340 4330 87 86 70-130 0 20
Chromium ug/L ND 500 500 429 429 86 86 70-130 0 20
Copper ug/L ND 500 500 432 430 86 86 70-130 0 20
Iron ug/L ND 5000 5000 4300 4280 86 86 70-130 0 20
Magnesium ug/L ND 5000 5000 4250 4260 85 85 70-130 0 20
Manganese ug/L ND 500 500 423 423 85 85 70-130 0 20
Nickel ug/L ND 500 500 430 426 86 85 70-130 1 20
Potassium ug/L ND 5000 5000 4370J 4360J 87 87 70-130 20
Sodium ug/L ND 5000 5000 4340J 4340J 86 86 70-130 20
Strontium ug/L ND 500 500 426 426 85 85 70-130 0 20
Zinc ug/L ND 500 500 426 418 85 83 70-130 2 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 37 of 55

Pace Analytical Services,Inc.
® 0ABOiRc �e. Suite 100
`aceAnalytical �J Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: MPRP/21343 Analysis Method: EPA 200.7
QC Batch Method: EPA 200.7 Analysis Description: 200.7 MET Dissolved
Associated Lab Samples: 92293281007,92293281008,92293281009
METHOD BLANK: 1707983 Matrix: Water
Associated Lab Samples: 92293281007,92293281008,92293281009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chromium,Dissolved ug/L ND 5.0 04/13/16 17:15
Copper,Dissolved ug/L ND 5.0 04/13/16 17:15
Nickel,Dissolved ug/L ND 5.0 04/13/16 17:15
Zinc,Dissolved ug/L ND 10.0 04/13/16 17:15
LABORATORY CONTROL SAMPLE: 1707984
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Chromium,Dissolved ug/L 500 488 98 85-115
Copper,Dissolved ug/L 500 492 98 85-115
Nickel,Dissolved ug/L 500 484 97 85-115
Zinc,Dissolved ug/L 500 479 96 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1707985 1707986
MS MSD
92293173005 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Chromium,Dissolved ug/L ND 500 500 418 444 84 89 70-130 6 20
Copper,Dissolved ug/L ND 500 500 447 475 89 95 70-130 6 20
Nickel,Dissolved ug/L 12.7 500 500 421 445 82 86 70-130 6 20
Zinc,Dissolved ug/L 24.7 500 500 443 468 84 89 70-130 5 20
Results presented on this page are in the units indicated by the"Units"column except where an altemate unit is.presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 38 of 55

Pace Analytical Services,Inc.
lacieAnalyfical® OQ W2c6y&e. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: MPRP/21365 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4, Analysis Description: 200.8 MET
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007
METHOD BLANK: 1710096 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Aluminum ug/L ND 10.0 04/20/16 20:24
Antimony ug/L ND 0.50 04/20/16 20:24
Arsenic ug/L ND 0.10 04/20/16 20:24
Beryllium ug/L ND 0.10 04/20/16 20:24
Cadmium ug/L ND 0.080 04/20/16 20:24
Cobalt ug/L ND 0.10 04/20/16 20:24
Lead ug/L ND 0.10 04/20/16 20:24
Molybdenum ug/L ND 0.50 04/20/16 20:24
Selenium ug/L ND 0.50 04/20/16 20:24
Thallium ug/L ND 0.10 04/20/16 20:24
Vanadium ug/L ND 0.30 04/20/16 20:24
LABORATORY CONTROL SAMPLE: 1710097
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Aluminum ug/L 100 106 106 85-115
Antimony ug/L 100 94.3 94 85-115
Arsenic ug/L 100 95.3 95 85-115
Beryllium ug/L 100 98.2 98 85-115
Cadmium ug/L 100 94.9 95 85-115
Cobalt ug/L 100 100 100 85-115
Lead ug/L 100 99.2 99 85-115
Molybdenum ug/L 100 102 102 85-115
Selenium ug/L 100 96.8 97 85-115
Thallium ug/L 100 103 103 85-115
Vanadium ug/L 100 55.6 96 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710098 1710099
MS MSD
92293268007 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qua[
Aluminum ug/L 7.8J 100 100 108 103 100 95 70-130 5 20
Antimony ug/L 0.16J 100 100 89.8 91.6 90 91 70-130 2 20
Arsenic ug/L 0.28 100 100 91.0 93.5 91 93 70-130 3 20
Beryllium ug/L 0.25 100 100 89.8 98.0 90 98 70-130 9 20
Cadmium ug/L 0.26 100 100 91.1 94.6 91 94 70-130 4 20
Cobalt ug/L 0.14 100 100 94.2 98.6 94 98 70-130 5 20
Lead ug/L 0.17 100 100 94.5 96.7 94 97 70-130 2 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 39 of 55

Pace Analytical Services;Inc.
2m,q ® 0A6gIyigc6f&e. Suite 100
QC[iQICI `J..Huntersville,NC 28078
www.pacelabs,com [phone]:
QUALITY CONTROL DATA
Project: J16030456AVLAIRPORTFILL
Pace Project No.: 92293281
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710098 1710099
MS- MSD
92293268007 Spike Spike MS MSD_ MS MSD %Rec. Max
Parameter Units Result . Conc. Conc. Result Result %Rec .: %Rec Limits RPD RPD Qua]
Molybdenum ug/L 0.29J 100 `100 96.5 99.7 96 99 70130 3 20
Selenium ug/L ND 100 100 102 106 102 106 70-130 3 20
Thallium ug/L 0.12, 100* 100 97.0 99.2 97 99 70-130 2 20
Vanadium ug/L 0.14J.. 100 100 89.9 94.8 90: 95 70-130. .. 5 20
..
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710100. 1710101
MS MSD
92293276005 Spike Spike MS MSD MS : MSD %Rec Max
Parameter Units. Result Conc. Conc. Result Result %Rec %Rec. . Limits RPD RPD Qual
Aluminum ug/L .. 1860 100 100 1960.. 1.940 105 82: 70-130 1 . 20
Antimony ug/L ND : 100 -100 87.6 92.5; 88: 93 70-130 ,. 5 20
Arsenic ug/L p 4:6 100 -100 91.3 97.9:' 87 93 70=136' .7 20
Beryllium ug/L 0.57J 100 100 92.7 92.3 92 92. 70-130 0 20
Cadmium ug/L ND 100 _ 100 88.9 94.6 89 94 70-130 6 20
Cobalt ug/L .. . 44.9 100 .100 .134 142 . - 89 . 97 70-130 6 20
Lead ug/L ND 100 100 90.6 94.5 9&- 94 76-130 4 20
Molybdenum ug/L ND 100 100 93.8 99.0 94, 99 70-130 5 20
Selenium ug/L 40.2 100 100 137 146 97 106. :70-130 6 20
Thallium ug/L , ND 100 100 914.1 95.5 92 96 70-130 3 20
Vanadium ug/L ND 100 106 87.8 91.8: :88. 92 70-130 4 20
Results presented on this page'are in the units indicated by the"Units".column except where an'altemate unit is presented to the right of the result..
.. - - .. .. . ..
REPORT'OR LABORATORY ANALYSIS
This report shall not be reproduced,except in full;
Date:04/22/2016 08:24 AM : with the written consent of Pace Analytical Services,Inc.. ... Page 40 of 55,

Pace Analytical Services,Inc.
��Q�Ifi$c6y&.. Suite 100
�.IaoeAnalyfical g Huntersville,NC 28078
www.pacelabs.eom [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: MPRP/21366 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA 200.8 Rev 5.4 Analysis Description: 200.8 MET
Associated Lab Samples: 92293281008
METHOD BLANK: 1710103 Matrix: Water
Associated Lab Samples: 92293281008
Blank Reporting
Parameter. Units Result Limit Analyzed Qualifiers
Aluminum ug/L ND 10.0 04/20/1615:39
Antimony ug/L ND 0.50 04/20/1615:39
Arsenic ug/L ND 0.10 04/20/1615:39
Beryllium ug/L ND 0.10 04/20/1615:39
Cadmium ug/L ND 0.080 04/20/1615:39
Cobalt ug/L ND 0.10 04/20/1615:39
Lead ug/L ND 0.10 04/2011615:39
Molybdenum ug/L ND 0.50 04/20/1615`39
Selenium ug/L ND 0.50 04/20/1615:39
Thallium ug/L ND 0.10 04/20/1615:39
Vanadium ug/L ND 0.30 04/20/1615:39
LABORATORY CONTROL SAMPLE: 1710104
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Aluminum ug/L 100 109 109 85-115
Antimony ug/L 100 94.7 95 85-115
Arsenic ug/L 100 95.7 .96 85-115
Beryllium ug/L 100 97.7 98 85-115
Cadmium ug/L 100 96.6 97 85-115
Cobalt ug/L 100 100 100 85-115
Lead ug/L 100 99.7 100 85-115
Molybdenum ug/L 100 103 103 85-115
Selenium ug/L 100 92.1 92 85-115
Thallium ug/L 100 102 102 85-115
Vanadium ug/L 100 96.4 96 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710105 1710106
MS MSD
92293281008 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result, Result %Rec %Rec Limits RPD RPD Qual
Aluminum ug/L 15.6 100 100 129 112 114 96 70-130 14 20
Antimony ug/L ND 100 100 101 91.5 101 92 70-130 10 20
Arsenic ug/L ND 100 100 98.7 91.2 99 91 70-130 8 20
Beryllium ug/L ND 100 100 106 92.8 105 93.. 70-130 13 20
Cadmium ug/L ND 100 100 102 92.7 102 93 70-130 9 20
Cobalt ug/L 1.1 100 100 107 94.8 105 94 70-130 12 20
Lead ug/L ND 100 100 104 94.3 104 94 70-130 10 20
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 41 of 55

Pace Analytical Services,Inc.
Q 7a IIVa I® Suite 100
a ,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVL AIRPORT FILL
Pace Project No.: 92293281
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710106 1710106
MS MSD
92293281008 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Molybdenum ug/L ND 100 100 110 99.2 109 99 70-130 10 . 20
Selenium ug/L ND 100 100 101 92.0 101 92: 70-130 9 20
Thallium ug/L NO 100 100 166 96.4 106 96 70-130 9 20
Vanadium ug/L ND 100 100 103 91.5 103 91 70-130 12 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710107 1710108
MS MSD
92293293010 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Aluminum ug/L 11800 100 100 12100 11500 233 -358: 70-130 5 20 M6
Antimony ug/L ND 100 100 96.0 94.7. 96. 95 70-130 1 20
Arsenic ug/L 3:0 100 100 96.1 92.7 :93 90 70-130 4 20
Beryllium ug/L 2.5 100 100 103 99.6 100 97 70-130 3 20
Cadmium ug/L ND 100 100 97.8 99.1 97 99 70-130 1 20
Cobalt ug/L 27.7 100 100 129 125 101 97 70-130 3 20
Lead ug/L 1.0 100 100 100 100. 99 99 70-130 0 20
Molybdenum ug/L 4.0J 100 100 105 105: 101 101 70-130 0 20
Selenium ug/L 40.1 100 100 122 125 82 85. . 70-130 3 20
Thallium ug/L 0.97J 100 100 102 99.1 101 98- 70-130 3 20
Vanadium ug/L ND 100 100 98.8 94.4 99 94 70-130 4 20
Results presented on this page are in the units indicated by the"Units".column except where an alternate unit is.presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 42 of 55

Pace Analytical Services,Inc.
0A5g gg8y&e. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J1 6030456 AVL AIRPORT FILL
Pace Project No.: 92293281
QC Batch: MPRP/21370 Analysis Method: EPA 200.8 Rev 5.4
QC Batch Method: EPA200.8 Rev 5.4 Analysis Description: 200.8 MET Dissolved
Associated Lab Samples: 92293281007,92293281008,92293281009
METHOD BLANK: 1710181 Matrix: Water
Associated Lab Samples: 92293281007,92293281008,92293281009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Beryllium,Dissolved ug/L ND 0.10 04/20/16 17:57
Cadmium,Dissolved ug/L ND 0.080 04/20/16 17:57
Lead,Dissolved ug/L ND 0.10 04/20/16 17:57
LABORATORY CONTROL SAMPLE: 1710132
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Beryllium,Dissolved ug/L 100 105 105 - 85-115
Cadmium,Dissolved ug/L 100 103 103 85-115
Lead,Dissolved ug/L 100 105 105 85-115
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710133 1710134
MS MSD
92293268001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Beryllium,Dissolved ug/L ND 100 100 94.5 90.4 95 90 70-130 4 20
Cadmium,Dissolved ug/L ND 100 100 93.7 91.1 94 91 70-130 3 20
Lead,Dissolved ug/L ND 100 100 95.4 93.7 95 94 70-130 2 20
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710135 1710136
MS MSD
92293276001 Spike Spike MS MSD MS , MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua[
Beryllium,Dissolved ug/L 1.2 100 100 101 94.4 100 93 70-130 6 20
Cadmium,Dissolved ug/L 1.2 100 100 94.5 92.1 93 91 70-130 3 20
Lead,Dissolved ug/L 1.9 100 100 97.0 95.7 95 94 70-130 1 20
Results presented on this page are in the units indicated by the"Units"column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 43 of 55

Pace Analytical Services,Inc.
(�5a'neAnalytical® OpBmw&e. Suite 100
Huntersville,NC 28078
www.pacelab&cam [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: WET/44204 Analysis Method: SM 2320B
QC Batch Method: SM 2320B Analysis Description: 2320B Alkalinity
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
METHOD BLANK: 1708708 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Alkalinity,Carbonate(CaCO3) mg/L ND 5.0 04/14/16 18:34
Alkalinity,Total as CaCO3 mg/L ND 5.0 04/14/16 18:34
Alkalinity,Bicarbonate(CaCO3) mg/L ND 5.0 04/14/16 18:34
LABORATORY CONTROL SAMPLE: 1708709
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Alkalinity,Total as CaCO3 mg/L 50 46.3 93 80-120
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1708710 1708711
MS MSD
92293273003 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qual
Alkalinity,Total as CaCO3 mg/L ND 50 50 47.4 48.3 95 97 80-120 2 25
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1708712 1708713
MS MSD
92293281001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Conc. Conc. Result Result %Rec %Rec Limits RPD RPD Qua]
Alkalinity,Total as CaCO3 mg/L 14.9 50 50 61.8 63.0 94 96 80-120 2 25
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 44 of 55

Pace Analytical Services,Inc.
® OA5�W8.6y6te. Suite 100
aceMalytical
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: WET/44194 Analysis Method: SM 2540C
QC Batch Method: SM 2540C Analysis Description: 2540C Total Dissolved Solids
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005
METHOD BLANK: 1708525 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/13/16 10:24
LABORATORY CONTROL SAMPLE: 1708526
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 254 102 90-110
SAMPLE DUPLICATE: 1708527
92293268005 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 115 117 2 5
SAMPLE DUPLICATE: 1708528
92293276003 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 471 455 3 5
Results presented on this page are in the units Indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 45 of 55

Pace Analytical Services,Inc.
aceAnalytical 0Qg%q&&e. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: WET/44217 Analysis Method: SM 2540C
QC Batch Method: SM 2540C Analysis Description: 2540C Total Dissolved Solids
Associated Lab Samples: 92293281006,92293281007,92293281008
METHOD BLANK: 1709198 Matrix: Water
Associated Lab Samples: 92293281006,92293281007,92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Dissolved Solids mg/L ND 25.0 04/13/16 16:40
LABORATORY CONTROL SAMPLE: 1709199
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Dissolved Solids mg/L 250 244 98 90-110
SAMPLE DUPLICATE: 1709200
92293281006 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L ND ND 5
SAMPLE DUPLICATE: 1709201
92293293008 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Dissolved Solids mg/L 677 645 5 5
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 46 of 55

Pace Analytical Services,Inc.
®
aceAnalytical PA69 wawke. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: WET/44196 Analysis Method: SM 2540D
QC Batch Method: SM 2540D Analysis Description: 2540D Total Suspended Solids
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
METHOD BLANK: 1708536 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Total Suspended Solids mg/L ND 2.5 04/13/16 10:52
LABORATORY CONTROL SAMPLE: 1708537
Spike LCS LCS %Rec
Parameter Units Conc. Result %Rec Limits Qualifiers
Total Suspended Solids mg/L 250 236 94 90-110
SAMPLE DUPLICATE: 1708538
92293273002 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L ND 5.4 5
SAMPLE DUPLICATE: 1708539
92293276007 Dup Max
Parameter Units Result Result RPD RPD Qualifiers
Total Suspended Solids mg/L ND ND 5
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 47 of 55

Pace Analytical Services,Inc.
laneMalyfical® opplaq-N&e. Suite 100
Huntersville,NC 28078
wwwpacelabs.com [phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 9229328.1
QC Batch: WETA/56930 Analysis Method: EPA 218.6
QC Batch Method: EPA218.6 Analysis Description: Chromium,Hexavalent by IC28 Day
Associated Lab Samples: 92293281007,92293281008,92293281009
METHOD BLANK: 1544299 Matrix: Water
Associated Lab Samples: 92293281007,92293281008,92293281009
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chromium,Hexavalent ug/L ND 0.025 04/19/16 17:22
LABORATORY CONTROL SAMPLE: 1544300
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Chromium,Hexavalent ug/L .075 0.080 106 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1544301 1544302
MS MSD
35238401001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec: %Rec Limits RPD RPD Qual
Chromium,Hexavalent ug/L 0.0082U .075 .075 0.16 0.14 215 192 90-110 12 20 M1
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit Is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 48 of 55

Pace Analytical Services,Inc.
® pha�Wi2cayke. Suite 100
aceAnalytical yy
Huntersville,NC 28078
www.pac6labs.com
[phone]
QUALITY CONTROL DATA
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
QC Batch: WETA/27205 Analysis Method: EPA 300.0
QC Batch Method: EPA 300.0 Analysis Description: 300.0 IC Anions,Low Level
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
METHOD BLANK: 1710021 Matrix: Water
Associated Lab Samples: 92293281001,92293281002,92293281003,92293281004,92293281005,92293281006,92293281007,
92293281008
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Chloride mg/L ND 1.0 04114/1617:29
Sulfate mg/L ND 1.0 04/14/1617:29
LABORATORY CONTROL SAMPLE: 1710022
Spike LCS LCS %Rec
Parameter Units Cone. Result %Rec Limits Qualifiers
Chloride mg/L 50 52.3 105 90-110
Sulfate mg/L 50 52.5 105 90-110
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710023 1710024
MS MSD
92293273003 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qua[
Chloride mg/L ND 50 50 49.4 49.5 99 99 90-110 0 10
Sulfate mg/L ND 50 50 49.0 49.3 98 99 90-110 1 10
MATRIX SPIKE&MATRIX SPIKE DUPLICATE: 1710025 1710026
MS MSD
92293281001 Spike Spike MS MSD MS MSD %Rec Max
Parameter Units Result Cone. Cone. Result Result %Rec %Rec Limits RPD RPD Qua[
Chloride mg/L ND 50 50 50.3 50.3 99 99 90-110 0 10
Sulfate mg/L ND 50 50 48.8 48.9 96 96 90-110 0 10
Results presented on this page are in the units indicated by the"Units"column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 49 of 55

Pace Analytical Services,Inc.
IaneAnalytical® PAB�Wgc6f&e. Suite 100
Huntersville,NC 28078
vnw✓.pacelabs,com [phone]
QUALIFIERS
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
DEFINITIONS
DF-Dilution Factor,if reported,represents the factor applied to the reported data due to dilution of the sample aliquot.
ND-Not Detected at or above adjusted reporting limit.
J-Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL-Adjusted Method Detection Limit.
PQL-Practical Quantitation Limit.
RL-Reporting Limit.
S-Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270.The result for each analyte is
a combined concentration.
Consistent with EPA guidelines,unrounded data are displayed and have been used to calculate%recovery and RPD values.
LCS(D)-Laboratory Control Sample(Duplicate)
MS(D)-Matrix Spike(Duplicate)
DUP-Sample Duplicate
RPD-Relative Percent Difference
NC-Not Calculable.
SG-Silica Gel-Clean-Up
U-Indicates the compound was analyzed for,but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether,Styrene,and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited.Contact your Pace PM for the current list of accredited analytes.
TNI-The NELAC Institute.
LABORATORIES
PASI-A Pace Analytical Services-Asheville
PASI-O Pace Analytical Services-Ormond Beach
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample(LCS)recovery.
M6 Matrix spike and Matrix spike duplicate recovery not evaluated against control limits due to sample dilution.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Dater 04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 50 of 55

Pace Analytical Services,Inc.
® Pg6gW4.ff&e. Suite 100
laceAnalytical yy Huntersville,NC 28078
www.pacelabs.com [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030456 AVL AIRPORT FILL
Pace Project No.: 92293281
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92293281001 2016007700 EPA 200.7 MPRP/21341 EPA 200.7 ICP/19174
92293281002 2016007701 EPA 200.7 MPRP/21341 EPA 200.7 ICP/19174
92293281003 2016007702 EPA200.7 MPRP/21341 EPA200.7 ICP/19174
92293281004 2016007703 EPA 200.7 MPRP/21341 EPA 200.7 ICP/19174
92293281006 2016007704 EPA200.7 MPRP/21341 EPA200.7 ICP/19174
92293281006 2016007706 EPA200.7 MPRP/21341 EPA200.7 ICP/19174
92293281007 2016007707 EPA200.7 MPRP/21341 EPA200.7 ICP/19174
92293281008 2016007708 EPA200.7 MPRP/21341 EPA200.7 ICP/19174
92293281007 2016007707 EPA200.7 MPRP/21343 EPA200.7 ICP/19176
92293281008 2016007708 EPA200.7 MPRP/21343 EPA200.7 ICP/19176
92293281009 2016007709 EPA200.1 MPRP/21343 EPA200.7 ICP/19176
92293281001 2016007700 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281002 2016007701 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281003 2016007702 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281004 2016007703 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281005 2016007704 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281006 2016007706 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281007 2016007707 EPA 200.8 Rev 5.4 MPRP/21365 EPA 200.8 Rev 5.4 ICPM/1160
92293281008 2016007708 EPA 200.8 Rev 5.4 MPRP/21366 EPA 200.8 Rev 5.4 ICPM/1161
92293281007 2016007707 EPA 200.8 Rev 5.4 MPRP/21370 EPA 200.8 Rev 5.4 ICPM/1159
92293281008 2016007708 EPA 200.8 Rev 5.4 MPRP/21370 EPA 200.8 Rev 5.4 ICPM/1159
92293281009 2016007709 EPA 200.8 Rev 5.4 MPRP/21370 EPA 200.8 Rev 5.4 ICPM/1159
92293281006 2016007705 EPA 1631 E MERP/9271 EPA 1631 E MERC/8905
92293281007 2016007707 EPA 1631 E MERP/9271 EPA 1631 E MERC/8905
92293281008 2016007708 EPA 1631 E MERP/9271 EPA 1631 E MERC/8905
92293281010 2016007706 EPA 1631 E MERP/9271 EPA 1631 E MERC/8905
92293281001 2016007700 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281002 2016007701 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281003 2016007702 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281004 2016007703 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281005 2016007704 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281006 2016007705 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281007 2016007707 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281008 2016007708 EPA 245.1 MERP/9256 EPA 245.1 MERC/8897
92293281001 2016007700 SM 23208 WET/44204
92293281002 2016007701 SM 2320B WET/44204
92293281003 2016007702 SM 2320B WET/44204
92293281004 2016007703 SM 2320B WET/44204
92293281005 2016007704 SM 2320B WET/44204
92293281006 2016007706 SM 2320B WET/44204
92293281007 2016007707 SM 2320B WET/44204
92293281008 2016007708 SM 2320B WET/44204
92293281001 2016007700 SM 2540C WET/44194
92293281002 2016007701 SM 2540C WET/44194
92293281003 2016007702 SM 2540C WET/44194
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 51 of 55

Pace Analytical Services,Inc.
laneAnalytical® OAB�Wgc6y&e. Suite 100
Huntersville,NC 28078
wmpacelarWscom [phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project: J16030456 AVLAIRPORT FILL
Pace Project No.: 92293281
Analytical
Lab ID Sample ID QC Batch Method QC Batch Analytical Method Batch
92293281004 2016007703 SM 2540C WET/44194
92293281006 2016007704 SM 2540C WET/44194
92293281006 2016007705 SM 2540C WET/44217
92293281007. 2016007707 SM 2540C WET/44217
92293281008 2016007708 SM 2540C WET/44217
92293281001 2016007700 SM 2540D WET/44196
92293281002 2016007701 SM 2540D WET/44196
92293281003 2016007702 SM 2540D WET/44196
92293281004 2016007703 SM 2540D WET/44196
92293281005 2016007704 SM 2540D WET/44196
92293281006 2016007705 SM 2540D WET/44196
92293281007 2016007707 SM 2540D WET/44196
92293281008 2016007708 SM 2540D WET/44196
92293281007 2016007707 Trivalent Chromium WET/44430
Calculation
92293281008 2016007708 Trivalent Chromium WET/44430
Calculation
92293281009 2016007709 Trivalent Chromium WET/44430
Calculation
92293281007 2016007707 EPA 218.6 WETA/56930
92293281008 2016007708 EPA 218.6 WETA/56930
92293281009 2016007709 EPA 218.6 WETA/56930
92293281001 2016007700 EPA 300.0 WETA/27205
92293281002 2016007701 EPA 300.0 WETA/27205
92293281003 2016007702 EPA 300.0 WETA/27205
92293281004 2016007703 EPA 300.0 WETA/27205
92293281005 2016007704 EPA 300.0 WETA/27205.
92293281006 2016007705 EPA 300.0 WETA/27205
92293281007 2016007707 EPA 300.0 WETA/27205
92293281008 2016007708 EPA 300.0 WETA/27205
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:04/22/2016 08:24 AM without the written consent of Pace Analytical Services,Inc.. Page 52 of 55

2",
Document Name: Yocunient Revised:18FEB2016
oSample Condition U on Recelpt(SCUR) Page 1 of 2 Paae 6fQa
Analyical 6 oDocument No,: IssuingAuthority:
F-CHR-CS-003-rev.18 Pace Huntersville Quality Office
} 1.'� _! �: by Client Name:
W01 4 ��e.11,�-93, 81
y. , Pro;II IIN 81111111111111111II
Courier: ❑Fed Ex ❑UPS USPS ❑Client
❑Commercial ❑Pace [-]other:
Custody Seal Present? [a eY s ❑No Seals In act? E31, s ❑No r
' Date/Inillals Person Examining Contents;
Packing Material: /�i�Bubble Wrap Bubble Bags []None ❑Other:
Thermometer: SN:15527198 ❑ _ Type oflcq Wet ❑Blue ❑None ❑Samples on Ice,cooling process has begun ;
Correction Factor:O,0'C Cooler Temp Corrected(°C): 13,14 Biological Tissue frozen? ❑Yes []No [j1N7q
Temp should be above freez❑g•to 6°C T
USDA Regulated Soil([,-J-R/A,water sample)
Did samples originate In quarantine zone within the United States:CA,NY,or SC(check maps)? Did samples originate from a foreign source(intern ti pally,
❑Yes ❑No _ including Hawaii and Puerto Rico)?❑Yes ENO
COMMENTS:
_Chain of Custody Present? ©Yes ❑No CIN/A 1.
Chain of Custody Filled Out? _ Q'les ❑No ❑N/A 2.
Chain of Custody Relinquished?_ es ❑No El N/A 3.
Simpler Name and/or Signature on CDC? Des [I No ❑N/A 4.
Samples Arrived within Hold Time? _ __ _ ❑•es []No NIA 5.
Short Hold Time Analysis(<72 hr)? _ ❑Yes M No N/A 6, r _
Rush Turn Around Time Requested? ❑Yes No ❑NIA 7.
Sufficient Volume? _ es -,{ No ❑NIA B.
Correct Containers Used? es ❑No/❑N/A 9.
-Pace Containers Used? ❑Yes o ❑N/A
Containers Intact? __ r( es _ No ❑NIA f{a4rr—_ —
Ji
Filtered Volume Received for Dissolved Tests? Ye ❑No /A 11. Note 1f sediment is visible In the dissolved container
Sample Labels Match COC? Yes []NO ❑N/A 12.
-Includes Date/Time/ID/Analysis Matrix: InJ�_�_
All containers needing acid/base preservation have been
13,
checked? Yes ❑No [I N/A y
All containers needing preservation are found to be In �� �, �p I f/,'4t1�
compliance with EPA recommendation? JI
(HNO3,112504,HCI<2;NaON>9 Sulfide,NaOH>12 Cyanide) Yes ❑No ❑N/A
Exceptions:VOA,Colifo�m;TQ ,Oil and Grease,
DRO/8015(water)DO ,LLHg _ ies [-]No ❑N/
Samples checked for dechlorination []Yes ❑No,— N/A 14. _
Headspace in VOA Vials(>5-6mm)?' ❑Yes � Ny ❑N/A 15. _
Trip Blank Present? Oyes ❑N/A 16.
Trip Blank Custody Seals Present? ❑Yes LJNo ❑NIA
Pace trip Blank Lot It(if purchased):
CLIENT NOTIFICATION/RESOLUTION Field Data Required? ❑Yes ❑No
Person Contacted: Date/TIme:
Comments/Resolutlon:
Project Manager SCURF Review: P �{� Date:
Project Manager SRF Review: yj{j A_ Date:
Note: Whenever there is a discrepaniyaffecting North Carolina compliance samples,a copy of this form will be sent to the North Carolina DEfINR Certification Office 0.e.
Out of hold,incorrect prese(vative,out of temp,incorrect containers)
Page 53 of 55

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Document Name: Document Revised:18FEB2016
Sample Condition Upon Receipt(SCUR) Page 2 of 2Pa a 68 0
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PH Adjustment Log for Preserved Samples
Sample ID— Type of Preservative pH upon receipt Date preservation Time preservation Amount of Lot✓1
adjusted adjusted Preservative added
125 ml Plastic Unp: BP4U 1 Liter Amber Unp:AG1 U 40 ml VOA H3PO4: DG9P
250 ml Plastic Unp: BP3U 1 Liter Amber HCl: AG1H 5035 Kit:VOAK
500 ml Plastic Unp: BP2U 250ml Amber Unp: AGM VPH/Gas Kit:VIGK
1 Liter Plastic Unp: BPI 1 Liter Amber H2SO4: AG18 125 ml Sterile Plastic:SP5T
250 ml Plastic H2SO4: BP3S 250 ml Amber H2SO4: AG38 250 ml Sterile Plastic: SP2T
250 ml Plastic HNO3: BP3N 250 ml Amber NH4CL:AGM 250 mL Plastic(NH2)2SO4: BP3A
250 ml Plastic ZN Acetate: BP3Z 40 ml VOA HCI: DG9H 20 ml scintillation vials:VSGU
250 ml Plastic NaOH; BP3C 40 ml VOA Na2S203: VG9T
Wide rnOUthed glass jar unp:WGFU 40 ml VOA Unp: VG9U
i
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