WQ0023896_Monitoring - 09-2016_20161101 (4)

enviroc em
ANALYTICAL & CONSULTING CHEMISTS
UNC -Chapel Hill
1120 Estes Drive Extension
Chapel Hill NC 27599-1650
Attention: Larry Daw, L.G.
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
[e-mail]
Date of Report: Sep 21, 2016
Customer PO #:
Customer ID: 13060013
Report #: 2016-12808
Project ID: UNC -Bingham monitoring wells
Lab ID Sample ID: Collect DatelTime Matrix Sampled by
16-31128 Site: MW -1 9/8/2016 10:40 AM Water Eric McHorney
Test Method Results Date Analyzed
Color
Color
Lt Tan/Mild Turb
09/08/2016
Depth to water, 'ft.
Depth to water, Ft.
30.3 feet
09/08/2016
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
09/09/2016
Gallons bailed before sampling
Gallons Bailed before sampling
0.50 gallons
09/08/2016
Odor
Qualitative
None
09/08/2016
Total Dissolved Solids (TDS)
SM 2540 c
90 mg/L
09/09/2016
Temperature
SM 2550 B
18.0 C
09/08/2016
Chloride
SM 4500 CI E
< 5 mg/L
09/13/2016
pH
SM 4500 H s
6.46 units
09/08/2016
Total Phosphorus
SM 4500 P F
0.28 mg/L
09116/2016
Total Organic Carbon (TOC)
SM 5310 a
<0.5 mg/L
09/13/2016
Fecal Coliform
SM 9222D MF
<1 Colonies/100mL 09/08/2016
Nitrate Nitrogen (Calc)
Nitrite Nitrogen
EPA 353.2
0.06 mg/L
09/09/2016
Nitrate+Nitrite-Nitrogen
EPA 353.2
0.53 mg/L
09/12/2016
Nitrate Nitrogen
Subtraction Method
0.47 mg/L
09/21/2016
Report #:: 2016-12808 Page 1 of 6

:.; :e .,.
nvirochem
ANALYTICAL & CONSULTING CHEMISTS
UNC -Chapel Hill
1120 Estes Drive Extension
Chapel Hilt NC 27599-1650
Attention: Larry Daw, L.G.
Lab ID Sample ID:
16-31129 Site: MW -3
Test
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473-5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
Method
[e-mail]
Date of Report: Sep 21, 2016
Customer PO #:
Customer ID: 13060013
Report #: 2016-12808
Project ID: UNC -Bingham monitoring wells
Collect DatelTime Matrix Sampled by
9/8/2016 12:10 PM Water Eric McHorney
Results Date Analyzed
Color
Color
Clear
09/08/2016
Depth to water, ft.
Depth to water, Ft
8.4 feet
09/08/2016
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
09/09/2016
Gallons bailed before sampling
Gallons Bailed before sampling
5.0 gallons
09/08/2016
Odor
Qualitative
Mild Sulfur
09/08/2016
Total Dissolved Solids (TDS)
SM 2540 C
78 mg/L
09/09/2016
Temperature
SM 2550 B
19.4 C
09/08/2016
Chloride
SM 4500 Cl E
< 5 mg/L
09/13/2016
pH
SM 4500 H B
5.94 units
09/08/2016
Total Phosphorus
SM 4500 P F
0.14 mg/L
09/16/2016
Total Organic Carbon (TOC)
SM 5310 B
5.1 mg/L
09/13/2016
Fecal Coliform
SM 9222D MF
3 Colonies/100mL
09/08/2016
Nitrate Nitrogen (Calc)
Nitrite Nitrogen EPA 353.2 < 0.02 mg/L 09/09/2016
Nitrate+Nitrite-Nitrogen EPA 353.2 0.06 mg/L 09/12/2016
Nitrate Nitrogen subtraction Method 0.06 mg/L 09/21/2016
Report#:: 2016-12808 Page 2 of 5

Environmental Chemists, Inc.
f 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
sn+ 255-A Wilmington Highway, Jacksonville, NC 28540 ' 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS [e-mail]
UNC -Chapel Bill
1120 Estes Drive Extension
Chapel Hill NC 27599-1650
Attention: Larry Daw, L.G.
Date of Report: Sep 21, 2016
Customer PO #:
Customer ID: 13060013
Report #: 2016-12808
Project ID: UNC -Bingham monitoring wells
Lab ID Sample ID:
Collect DatelTime Matrix Sampled by
16-31130 Site: MW -4
9/8/2016
10:15 AM Water Eric McHorney
Test
Method
Results Date Analyzed
Color
color
Lt Tan/Mild Turb
09/08/2016
Depth to water, ft.
Depth to Water, Ft
20.5 feet
09/08/2016
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
09109/2016
Gallons bailed before sampling
Gallons Bailed before sampling
5.0 gallons
09/08/2016
Odor
Qualitative
None
09/08/2016
Total Dissolved Solids (TDS)
SM 2540 C
100 mg/L
09/09/2016
Temperature
SM 2550 B
17.3 C
0910812016
Chloride
SM 4500 Cl E
< 5 mg/L
09/13/2016
pH
SM 4500 H B
6.00 units
09/08/2016
Total Phosphorus
SM 4500 P F
0.25 mg/L
09/1 612 01 6
Total Organic Carbon (TOC)
SM 5310 B
0.6 mg/L
09113/2016
Fecal Coliform
SM 9222D MF
6 Colonies/100mL
09/08/2016
Nitrate Nitrogen (Calc)
Nitrite Nitrogen
EPA 353.2
0.09 mg/L
09/09/2016
Nitrate+Nitrite-Nitrogen
EPA 353.2
0.15 mg/L
09/12/2016
Nitrate Nitrogen
subtraction Method
0.06 mg/L
09/21/2016
Report #:: 2016-12808 Page 3 of 5

:envirocahem'
�W
ANALYTICAL $ CONSULTING CHEMISTS
UNC -Chapel Hill
1120 Estes Drive Extension
Chapel Hill NC 27599-1650
Attention: Larry Daw, L.G.
Environmental Chemists, Inc.
6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
[e-mail]
Date of Report: Sep 21, 2016.
Customer PO #:
Customer ID: 13060013
Report #: 2016-12808
Project ID: UNG -Bingham monitoring wells
Lab ID Sample 1D:
16-31131 Site: MW -5
. Test
Collect DatelTime
9/8/2016 11:40 AM
Method
Matrix Sampled by
Water Eric McHomey
Results Date Analyzed
Color
Color
Clear
09/08/2016
Depth to water, ft.
Depth to Water, Ft.
15.2 feet
09/08/2016
Ammonia Nitrogen
EPA 350.1
< 0.2 mg/L
09/09/2016
Gallons bailed before sampling
Gallons Bailed before sampling
5.0 gallons
09/08/2016
Odor
Qualitative
None
09/08/2016
Total Dissolved Solids (TDS)
SM 2540 C
261 mg/L
09/09/2016
Temperature
SM 2550 B
19.0 C
09/08/2016
Chloride
SM 4500 Cl E
22 mg/L
09/13/2016
pH
SM 4500 H B
7.46 units
09/08/2016
Total Phosphorus
SM 4500 P F
0.07 mg/L
09116/2016
Total Organic Carbon (TOC)
SM 5310 B
4.0 mg/L
09/13/2016
Fecal Coliform
SM 9222D MF
<1 Colonies/100mL
09/08/2016
Nitrate Nitrogen (Calc)
Nitrite Nitrogen
EPA 353.2
< 0.02 mg/L
09/09/2016
Nitrate+Nitrite-Nitrogen
EPA 353.2
< 0.02 mg/L
09112/2016
Nitrate Nitrogen
Subtraction Method
<0.02 mg/L
09/21/2016
Report t: 2016-12808 Page 4 of 5

Environmental Chemists, Inc.
enviroichem 6602 Windmill Way, Wilmington, NC 28405 • 910.392.0223 Lab • 910.392.4424 Fax
© 710 Bowsertown Road, Manteo, NC 27954 • 252.473.5702 Lab/Fax
255-A Wilmington Highway, Jacksonville, NC 28540 • 910.347.5843 Lab/Fax
ANALYTICAL & CONSULTING CHEMISTS [e-mail]
UNC -Chapel Hill
1120 Estes Drive Extension
Chapel Hill NC 27599-1650
Attention: Larry Daw, L.G.
Lab ID Sample ID:
16-31132 Site: MW -6
Test Method
Date of Report: Sep 21, 2016
Customer PO #:
Customer ID: 13060013
Report #: 2016-12808
Project ID: UNC -Bingham monitoring wells
Collect Date/Time Matrix Sampled by
9/8/2016 11:10 AM Water Eric McHomey
Color
Color
Depth to water, ft.
Depth to Water, Ft.
Ammonia Nitrogen
EPA 350.1
Gallons bailed before sampling
Gallons Bailed before sampling
Odor
Qualitative
Total Dissolved Solids (TDS)
SM 2540 c
Temperature
SM 2550 B
Chloride
SM 4500 Cl E
pH j
SM 4500 H B
Total Phosphorus
SM 4500 P F
Total Organic Carbon (TOC)
sM 5310 B
Fecal Coliform
SM 9222D MF
Nitrate Nitrogen (Calc)
Nitrite Nitrogen
EPA 353.2
Nitrate+Nitrite-Nitrogen
EPA 353.2
Nitrate Nitrogen
Subtraction Method
Comment:
Reviewed by: c Q,
Results Date Analyzed
Clear
09/08/2016
18.2 feet
09/08/2016
< 0.2 mg/L
09/09/2016
5.0 gallons
09/08/2016
None
09/08/2016
256 mg/L
09/09/2016
20.3 C
09/08/2016
14 mg/L
09/13/2016
6.60 units
09/08/2016
0.18 mg/L
09/16/2016
0.8 mg/L
09/13/2016
<1 Colonies/100ml- 09/08/2016
< 0.02 mg/L
< 0.02 mg/L
<0.02 mg/L
09/09/2016
09/12/2016
09/21/2016
Report #:: 2016-12808 Page 5 of 5

NC
• ► � a i
ENVIRONMENTAL CHEMISTS, INC OFFICE910i6602 Wkidm139202 3Way'IFAX9ton910-392-44245
NCDENR. DWO CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
Analytical & Consulting Chemists
COLLECTION AND CHAIN OF CUSTODY
Client: UNC -Chapel Hill
PROJECT NAME: UNC -Bingham Monitoring wells
REPORT NO: l f� �o� 51-11011
ADDRESS: 1120 Estes Drive Extension
CONTACT NAME:
PO NO:
Chapel Hill, NC 27599-1650
REPORT TO: Larry Daw, L.G.
PHONE/FAX:
Date Time
COPY TO: Chuck Riley, PE (McKim&Creed)
email: [e-mail]
Sampled By: r.zAc-Ra--K-A4 SAMPLE TYPE: I = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Sample Identification
Collection
C
2
,Ey
H c
a `o = o`
0 U a
w
O
aW
Fn g
Z
PRESERVATION
ANALYSIS REQUESTED
Date Time
Temp
z
2
z
o
2
0
z
0
2
zo
�"
o
Well:
'
C P
3 ! «�
X
FDS, Chloride, Nitrite
/0.g04-
G G
„
Depth to water: 303
C P
X
�-
NO3, NH3, Total P
G G
gallons bailed: V' S
C P
X
TOC
G G
pH(field):
C P
X
1
1 Fecal Coliform
G
field odor: Noted
C P
X
�VOC's (December)
G G
L-4. -%.w / tt
color: /t4 Id Tulp•
C P
G G
C P
G G
C P
G G
C P
G G
Wells(total of 5) due to be sampled in March, June, September, December (MW1,3,4,5,6)
Transfer
Relinquished By:
Date/Time Received By: Date/Time
1.
2.
Temperature when Received: .-3 • 4— Accepted: C Reicted: Resample Requ sted:
Received B .i� a p �.��- Date: �� Time: '3 1 `'f
Delivered By: / y:
Comments: TURNAROUND:

r � Y
6602 Windmill Way
ENVIRONMENTAL CHEMISTS, INC OFFICE. 910-392 22311mingtonFAX910392-44245
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
Analytical & Consulting Chemists
COLLECTION AND CHAIN OF CUSTODY
Client: UNC -Chapel Hill
PROJECT NAME: UNC -Bingham Monitoring wells
REPORT NO:
ADDRESS: 1120 Estes Drive Extension
CONTACT NAME:
PO NO:
Chapel Hill, NC 27599-1650
REPORT TO: Larry Daw, L.G.
PHONEIFAX:
Date Time
COPY TO: Chuck Riley, PE (McKim&Creed)
email: [e-mail]
Sampled By: fAt'-1 . SAMPLE TYPE: I = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Sample Identification
Collection
Ta
h
m
CL
y
,q
°n o L°
E (7
C C7
'`o
0
" a V
y
'=
p
ci
W
m
g7
Z
PRESERVATION
ANALYSIS REQUESTED
Date Time
Temp
z
o
0
,
x
p
=
z
=
0
Q
z
o
w
x
Well: MSV 3
��.`,*
C
P
�t(1�
X
TDS, Chloride, Nitrite
Q Ito I�'ta�^-
G
G
Depth to water: 10 (
C
P
X
NO3, NH3, Total P
G
G
gallons bailed:
C
P
X
TOC
G
G
pFl(field): 5 I a4
C
P
X
Fecal Coliform
G
G
field odor: w"td S"� ✓
C
P
X
VOC's (December)
G
G
color: �t�
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
Wells(total of 5) due to be sampled In March, June, September, December (MW1,3,4,5,6)
Transfer
Relinquished By: Date/Time Received By:
Date/Time
1.
2.
Temperature when Received: d' Accepted: Redacted: Resample Requested:
Delivered By: Received By; Date: l Time:
Comments: TURNAROUND:

onNC
6602
ENVIRONMENTAL CHEMISTS, INC OF I EF 9 Wndmill 0-392- 223WayIIminFAX910'392-44245
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
Analytical &Consulting Chemists
COLLECTION AND CHAIN OF CUSTODY
Client: UNC -Chapel Hill
PROJECT NAME: UNC -Bingham Monitoring wells
REPORT NO:
ADDRESS: 1120 Estes Drive Extension
CONTACT NAME:
PO NO:
Chapel Hill, NC 27599-1650
REPORT TO: Larry Daw, L.G.
PHONE/FAX:
Date Time
COPY TO: Chuck Riley, PE (McKim&Creed)
email: [e-mail]
Sampled By: 'gym- Zc- SAMPLE TYPE: l = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Sample Identification
Collection
a
9
E
�,
2
°a o`
E c7
o
ua
o
a
Z
PRESERVATION
ANALYSIS REQUESTED
Date Time
Temp
z
z
x
o
0
=
0
z
o
u�
°
Well:
C
P
t I a
X
TDS, Chloride, Nitrite
G
G
Depth to water: ���
C
P
X
c
NO3, NH3, Total P
G
G
gallons bailed: 5
C
P
X
TOC
G
G
pH(field): (9' 00
C
P
X
I Fecal Coliform
G
G
L4�. 1
field M•'Id T�.�.
C
P
X
VOC's (December)
G
G
�ar
C
P
G
G
C
P
G
G
C
P
G
G
C
P
G
G
Wells(total of 5) due to be sampled in March, June, September, December (MW1,3,4,5,6)
Transfer Relinquished By: Date/Time
Received By:
Date/Time
1.
2.
Temperature when Received: J - d- Accepted: Re' cted: Resample Requ sted:
Delivered By: Received By: Date: Ko Time: 1S4-�S
Comments: TURNA OUND:

6602 Windmill Way Wilmington, NC 28405
-a*. .. F ! ENVIRONMENTAL CHEMISTS, INC OFFICE: 910-392-0223 FAX [phone]
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: DLS CERTIFICATION # 37729 [e-mail]
Analytical & Consulting Chemists
COLLECTION AND CHAIN OF CUSTODY
Client: UNC -Chapel Hill
PROJECT NAME: UNC -Bingham Monitoring wells
REPORT NO:
ADDRESS: 1120 Estes Drive Extension
CONTACT NAME:
PO NO:
Chapel Hill, NC 27599-1650
REPORT TO: Larry Daw, L.G.
PHONE/FAX:
Date Time
COPY TO: Chuck Riley, PE (McKim&Creed)
email: [e-mail]
Sampled Bv: 11[r.L +'mss SAMPLE TYPE: 1 = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Sample Identification
Collection
a
�,m
�,
$ `o L° `o
L)U d
--
O
O W
m g
Z
PRESERVATION
ANALYSIS REQUESTED
Date Time
Temp
z
i
x
p
= Lo
o
x
oaa
2
o
w
o
Well; 5
C P
X
TDS, Chloride, Nitrite
q g 16 11.g04 -k-
G G
Depth to water: �$,� "
C P
X
NO3, NH3, Total P
G G
gallons bailed:
C P
X
TOC
G G
pH(field): -7•'4 L
C P
X
Fecal Coliform
G G
field odor:
C P
X
I
IVOC's (December)
G G
color: �l �a✓
C P
G G
C P
G G
C P
G G
C P
G G
Wells(total of 5) due to be sampled in March, June, September, December (MW1,3,4,5,6)
Transfer
Relinquished By: Date/Time Received By:
Date/Time
1.
2.
Temperature when Received: Accepted: ---- Rej cted: Resampleeq sted:
Delivered By: Received By: �� � J�-L .% Date: 1 (,4� Time: t E t+5
Comments: TURNAROUND:

6602 ll Way
NC
dm
ENVIRONMENTAL CHEMISTS, INC OFFICEn910-i392-0223 11FAXg910392-44240
NCDENR: DWQ CERTIFICATION # 94 NCDHHS: OLS CERTIFICATION # 37729 [e-mail]
Analytical & Consulting Chemists
COLLECTION AND CHAIN OF CUSTODY
Client: UNC -Chapel Hill
PROJECT NAME: UNC -Bingham Monitoring wells
REPORT NO:
ADDRESS: 1120 Estes Drive Extension
CONTACT NAME:
PO NO:
Chapel Hill, NC 27599-1650
REPORT TO: Larry Daw, L.G.
PHONEIFAX:
Date Time
COPY TO: Chuck Riley, PE (McKim&Creed)
email: [e-mail]
Sampled By: rr,r AAe d— m SAMPLE TYPE: I = Influent, E = Effluent, W = Well, ST = Stream, SO = Soil, SL = Sludge, Other:
Sample Identification
Collection
a
a
y
w
E `o � 0 o
U a6
b
!Sa
"' z
PRESERVATION
ANALYSIS REQUESTED
Date Time
Temp
z
$
r
x
g
o
o
Well: AA t'v1
.'1-a•3
L"
C P
3 l t 3
X
TDS, Chloride, Nitrite
V2 % it --EO
G G
�
Depth to water: 1
C P
X
NO3, NI -13, Total P
G G
gallons bailed:
C P
I X
ITOC
G G
pH(field):
C P
X
Fecal Coliform
G G
field odor:
C P
X
VOC's (December)
G G
color: c-LtA-
C P
G G
C P
G G
C P
G G
C P
G G
Wells(total of 5) due to be sampled in March, June, September, December (MW1,3,4,5,6)
Transfer
Relinquished By: Date/Time
Received By: Date/Time
1.
2.
Temperature when Received: �S. rte-- Accepted: Re cted: Resample Requ sted:
Delivered By: Received ay: Date: 1 �e Time: 15
Comments: TURNA GUND: