WQ0006317_Monitoring - 11-2020_20201222

FORM: NDMR 05-16 NON -DISCHARGE MONITORING REPORT (ND`MR) C
O p �j �vo Page �
Permit No.: WQ0006317
Facility Name: Colonial Pipeline - Greensboro Junction W WTF
County: Guilford
Month: •_-•OCtobeJ r Year: 2020
PPI: 001
Flow Measuring Point: ❑� Influent ❑Effluent ❑No flow generated
Parameter Monitoring Point: ❑Influent ElEffluent []Groundwater Lowering ❑Surface Water
Parameter Code -►
50050
00310
00916
00940
31616?
00927
00610
00625
00620
00600
00556
00400
00665
00931
00929
7o300
m
C
O
O
?E
2
a
om
E
E
mm
o
Q
o
m.
Z
�
0
Z
wu°'i
O
'ty
tec
`
Op K
V)
Qof
o
NO
v
G>° aoamm
o o
a W2
24-hr
hrs
GPD
mg/L
mg/L -
mg/L
#1100 mL
mg/L
mg/L
mg/L
mg/L
mg/L
mg/L
su
mg/L
Ratio
- mg/L
mg/L
1
0
2
06:30
8
0
3
06:30
8
0
4
06:30
8
0
5
06:30
8
0
6
06:30
8
0
7
0
8
0
91
06:30
1 8
0
101
06:30
1 8
0
11
06:30
8
1 0
JLL, 3 :.,
12
06:30
4
0
13
06:30
8
0
14
0
15
0
16
06:30
8
0
17
06:30
8
0
18
06:30
8
0
191
06:30
8
0
149
<5.0
407
59
5.04
89.4
176
<0.250
<2.5
35.3
8.18
2
34.7
429
2270
201
06:30 1
8 1
0
211
1
1
0
22
0
23
06:30
8
0
24
06:30
8
0
25
06:30
8
0
26
0
27
0
28
0
n
29
0
301
06:30 1
8
0
31
0
Average:
0
149.00
0.00
407.00
59.00
5.04
89.40
176.00
0.00
0.00
r 35.30
2.00
34.70
r 429.00
2,270.00
Daily Maximum:
' 0
149.00
5.00
407.00
59,00
5.04
89.40
176.00
0.25
2.50
35.30
8.18
2.00
34.70
429.00
2,270.00
Daily Minimum:
0 1
149.00
5.00
407.00
59.00
5.04
=, 89A0
176.00
0.25
2.50
35.30
8.18
2.00
34.70
429.00
2,270.00
Sampling Type:
Estimate
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Grab
Calculated
Grab
Grab
Monthly Limit:
7,140
Daily Limit:
Sample Frequency:.:
Monthly
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
3 X Year
Per Event
3 X Year
3 X Year
3 X Year
3 X Year

-FORM: NDMR 05-16 NON -DISCHARGE MONITORING REPORT (NDMR) Page of
Permit No.: W00006317
Facility Name: Colonial Pipeline - Greensboro Junction WWTF
County: Guilford
Month: November
Year: 2020
PPI: 001
Flow Measuring Point: ❑✓ Influent ❑Effluent ❑No Flow generated
Parameter Monitoring Point: ❑Influent ❑� Effluent ❑Groundwater Lowering ❑Surface water
Parameter Code —►
00530
NDVOC
1c
p
m
2
N
Q
O
c
O
N
a�
~ to
U
O N
tC C '6
a O
(N
N
N C
— O
cc
j E
U
24-hr
hrs
mg/L
Yes/No
1
2
06:30
8
3
06:30
8
4
06:30
8
5
06:30
8
6
06:30
8
7
8
9
06:30
8
10
06:30
8
11
06:30
8
12
06:30
4
13
06:30
8
14
15
16
06:30
8
17
06:30
8
18
06:30
8
19
06:30
8
440
P
20
06:30
8
21
22
23
06:30
8
24
06:30
8
25
06:30
8
26
27
28
29
30
06:30
8
31
0
Average:
220.00
0
Daily Maximum:
440.00
0
Daily Minimum:
0.00
0
Sampling Type:
Grab
Grab
Monthly Limit:
Daily Limit:
Sample Frequency:
3 X Year
3 X Year

FORM: NDMR 05-16
NON -DISCHARGE MONITORING REPORT (NDMR)
Page V-' of 4.4
Sampling Person(s) 11 Certified Laboratories
Name: Faron D. Leigh Name: Analytical Environmental Services
Name: Name:
Does all monitoring data and sampling frequencies meet the requirements in Attachment A of your permit? ✓compliant ❑Non -Compliant
If the f:_ cility is non -compliant, please explain in the space below the reason(s) the facility was not In compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessarv.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Faron D. Leigh
Permittee: Colonial Pipeline Company
Certification No.: 14891
Signing Official: Brian L. Smith
Grade: Phone Number: 336-669-7903
Signing Official's Title: Operations Manager
Has the ORC changed since the previous NDMR? E]Yes [21No
Phone Number: 703-517-3051 Permit Expiration: 1/31/2025
Signature Date
Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that all qualified personnel properly, gathered and evaluated the information
submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for
gathering the information, the Information submitted Is, to the best of my knowledge and belief, true, accurate, and complete. I am
aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for
knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

'FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page of_/__
Permit No.: 111116317 I:
Facility Name: Colonial Pipeline• •.
. •
.nth: November1
1
Did irrigation occur
at this facility?
Cover Crop:
Cover Cro�
Cover Crop:
•
1
Hourly'.
1
•� '.
• '.
Annual Rate (in
•
Rate (in):
,
Annual Rate (in):
... • . .Field
Irrigated?
■FieldIrrigated? e
� •
• .. ' •
•
m
___
_
_--_
----
-___
-__-
m
___
_
-__-
-_--
-_-_
-_--
m
MMM
mm
OMME�ME
���ME
WM���
MENIMME
m
___
_
®__-.-
-__-
----
-_-_
-_--
®___
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__
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-_-_
-__-
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FORM: NDAR-1 10-13 NON -DISCHARGE APPLICATION REPORT (NDAR-1) Page l of
Did the application rates exceed the limits in Attachment B of your permit?
OCompliant []Non -Compliant
Were adequate measures taken to prevent effluent ponding in or runoff from the sites? ❑✓ Compliant ❑Non -Compliant
Was a suitable vegetative cover maintained on all sites as specified in your permit? ❑� Compliant ❑Non -Compliant
Were all setbacks listed in your permit maintained for every application to each permitted site? ❑✓ Compliant []Non -Compliant
Were all freeboards maintained itt accordance with the specified freeboard heights in your permit? ❑� Compliant ❑Non -Compliant
If the facility is non -compliant, please explain in the space below the reason(s) the facility was not in compliance. Provide in your explanation the date(s) of the non-compliance and describe the corrective
action(s) taken. Attach additional sheets if necessary.
Operator in Responsible Charge (ORC) Certification
Permittee Certification
ORC: Faron D. Leigh
Permittee:
Colonial Pipeline Company
Certification No.: 14891
Signing Official: Brian L. Smith
Grade: Phone Number: 336-669-7903
Signing Official's Title: Operationsw Manager
Has the ORC changed since the previous NDAR-1? QYes ❑r No
Phone Number: 703-517-3051 Permit Exp.: 1/31/25
Signature Date
Signature Date
By this signature, I certify that this report is accurrate and complete to the best of my knowledge.
I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance
with a system designed to assure that all qualified personnel properly gathered and evaluated the information submitted. Based on my
inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the
information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Mail Original and Two Copies to:
Division of Water Resources
Information Processing Unit
1617 Mail Service Center
Raleigh, North Carolina 27699-1617

G« -559A COMPLIANCE REPORT FORA
Permit #/IzQ ODG� 3/1-7
(Submit one each nuanitoring period with GU-59 jorrm.)
1
Enter date monitoring results were due. (/ -331-mod) Will this monitoring report (GW-59 and GW-59A)
YES
NO
be submitted after the established due date?
2
Was any required information missing on the GW-59 report forms?
YES
IF the answer to question 1 or 2 is "YES", list in the space provided below the well identification numbers) and
explain the problems encountered in obtaining the required information.
3
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing
YES
NO
identification plate, area overgrown, etc.)? If the answer is "Yes", contact the Regional Office for guidance.
4
Are any monitored constituents equal to or above the established standards?
S
NO
If the answer to question 4 is "NO", skip to section 8.
If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s)
exceeding standards in the space provided below:
1411 M-GJ s � vc/ G lo A /r3s t-114k7 (• 5- s 0, .
5
For the constituents identified in question 4 above, have standards been exceeded previously for the
YES
NO
same constituent(s) in the same well(s) in the last two years?
If the answer to question 5 is "NO", skip to section 8.
If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding
standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years).
i -C 2 2 2020
6
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
YES
N
If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL
OFFICE IMMEDIATELY FOR GUIDANCE. If the answer is "NO", monitoring wells may be improperly
located; contact the Regional Office.
7
Is the permittee implementing previously approved actions required by the Division involving this
YES
NO
groundwater quality problem?
If the answer to question 7 is "YES", describe those actions in the space provided below.
If the answer to question 7 is "NO" contact the Regional Office within 90 days; ga gpluation may be
required to determine the impact the waste disposal system is having at the re d compliance
boundaries surrounding this facilit . Failure to do so may sub'ect the permittee to a NoUp of Violation
fines, and/or penalties. �AfV d g
8
The person completing this portion (GW59A) of the monitoring report should sign below and submit this
form with GW-59 forms for required wells to the address provided at the top of the current GW-59 form.
I hereby acknowledge that the above information was evaluated and the information submitted In this
report (Compliance Report GW-59A) is true and complete to the best of my knowledge.
1 12-)t(0 lz0 z.,--)
Signat ermittee (orAuthorized Agent) Date
(1k, -59 % 12/9/2001

SUBMIT FORM ON YELLOW PAPER ONLY
• .
EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
IVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
��RI6117
MAIL SERVICE CENTER, RALEIGH,NC 27699.1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 01-31-2025
Facility Name: Colonial Pipeline Company
Non -Discharge WQ0006317 UIC
Permit Name (if different):
NPDES Other
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
Greensboro NC 27409 County Guilford
11" `'
M Spray Field ❑ Remediation:
Contact Person: Faron D. Leigh
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Upgradient of Fields 2-6
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-1
Date sample collected: // /,g r'%
FIELD ANALYSES:
WAS
Well Depth: 21.20 ft.
Well Diameter: 2 in.
pH 5,.,229units Temp. / 9. 3 °C
DRY at
Depth to Water Level: ft. below measuring point
Screened Interval: 5 ft.
to 20
ft. Spec. Cond. µMhos
time of
sampling,
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation:
ft.
Odor
check
Volume of water pumped/bailed before sampling: Z -5
gallons
Appearance
here: ❑
Sam les for metals were collected unfiltered: ®YES
❑ NO and field acidified: M YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: &',Z j ±&"e jo?-%Z
Laboratory Name: Analytical Environmental Services Certification No. 562
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal g /100ml
Nitrate (NO3) as N "Z' 9 8 mg/I
Zn - Zinc mg/I
Coliform: MF Total /100ml
Phosphorus: Total as P _mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 6 mg/1
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 8', mg/1
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/1
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia tom%• A mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen,Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Brian L. Smith - Operations Manager
Permittee (or Authorized Aqent) Name and Title - Please print or tvpe
of Permittee (or Authorized Agent)
?_g,ZZ
GW-59 Rev.1/2007

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client: Colonial Pipeline
Project Name: Greensboro Quarterly Sampling
Client Sample ID:
MW-I
Lab ID: 2011021-001
Collection
Date:
11/19/2020 12:45:00 PM
Matrix •
Aqueous
Analyses
Result
Reporting
Limit
Qua] Units
BatchID
Dilution
Date Analyzed
Analyst
Factor
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
2-Chlorotoluene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OMOM
n-Butylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
n-Propylbenzene
BRL
0.50
ug/L
306783
1 12/02/202014:48
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Chloromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OMOM
Vinyl chloride
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
Bromomethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Chloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Trichlorofluoromethane
BRL
1.0
ug/L
306783
1 12/02/2020 14:48
OM
1, 1 -Dichloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Methylene chloride
BRL
0.50
ug/L
306783
l 12/02/2020 14:48
OM
trans-1,2-Dichloroethene
BRL
5.0
ug/L
306783
1 12/02/2020 14:48
OM
1, 1 -Dichloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Bromochloromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Chloroform
BRL
0.50
ug/L
306783
1 12/02/202014:48
OMBRL
1,2-Dichloroethane
0.50
ug/L
306783
1 12/02/2020 14:48
OM
1,1,1-Tichloroethane
BRL
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
1,1-Dichloropropee
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Carbon tetrachloride
0.50
ug/L
306783
1 12/02/202014:48
OM
Benzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Dibromomethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
BRL
0.50
ugfL
306783
1 12/02/202014:48Trichloroethene
OMRL
Bromodichloromethane
0.50
ug/L
306783
1 12/02/2020 14:48
OM
1,1,2-Tichloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Toluene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1 12/02/202014:48
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
BRL
BRL
0.50
ug/L
306783
12/02/202014:481,2-Dibromoethane
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
1,1,112-Tetrachloroethane
BRL
0.50
118/L
306783
1 12/02/2020 14:48
Oki
Chlorobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
Ethylbenzene
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Bromoform
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Styrene
BRL
1.0
ug/L.
306783
1 12/02/202014:48
OM
1,1,2,2-Tetrachloroethane
BRL
BRL
0.50
ug/L
306783
I 12/02/2020 14:48
OM
1,2,3-Trichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Isopropylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Bromobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
4-Chlorotoluene
BRL
0.50
ug/L.
306783
1 12/02/2020 14:48
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
tert-Butylbenzene
BRL
0.50
ug/L
306783
l 12/02/2020 14:48
OM
1,2,4-Trimethylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:48
OM
0.50
ug/L
306783
1 12/02/2020 14:48
OM
Qualifiers: • Value exceeds maximum contaminant level
E Estimated (value above quantization
range)
BRL Below reporting limit
S Spike Recovery outside limits due to
matrix
H Holding times for preparation or analysis exceeded
Narr See case narrative
N Analyte not NELAC certified
B Analyte detected in the associated method blank
F Analyzed in the lab
which is a deviation
from the method
< Less than Result value
> Greater than Result value
J Estimated value detected below Reporting Limit
Page 10 of 48

Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-I
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 12:45:00 PM
Lab ID:
2011021-001
Matrix:
Aqueous
Analyses Result Reporting Dilution
y Limit Qual Units BatchID Factor Date Analyzed Analyst
Volatile Organic Compounds by GC/MS SW8260D
sec-Butylbenzene
BRL
1,3-Dichlorobenzene
BRL
1,4-Dichlorobenzene
BRL
4-Isopropyltoluene
BRL
112-Dichlorobenzene
BRL
1,2-Dibromo-3-chloropropane
BRL
1,2,4-Trichlorobenzene
BRL
Naphthalene
BRL
Hexachlorobutadiene
BRL
1,2,3-Trichlorobenzene
BRL
Xylenes, Total
BRL
Surr: Dibromofluoromethane
104
Surr: Toluene-d8
102
Surr: 4-Bromofluorobenzene
101
Total Phosphorus E365.1
Phosphorus, Total (As P)
0.210
Residue, Dissolved (TDS) by SM2540C
Residue, Dissolved (TDS)
263
Nitrogen, Ammonia (as N) E350.1
Nitrogen, Ammonia (As N)
BRL
Inorganic Anions by IC EPA 300.0
Chloride
8.22
Nitrogen, Nitrate (As N)
2.98
Hydrogen Ion (pH) by SM4500H+B
pH
6.16
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MF)
118
METALS, TOTAL SW6010D
Cadmium
BRL
Chromium
BRL
Lead
BRL
Zinc
BRL
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW5030B)
0.50
ug/L
306783
1
12/02/2020 14:48
OM
0.50
ug/L
306783
1
12/02/2020 14:48
OM
0.50
u9/L
306783
1
12/02/2020 14:48
OM
0.50
ug/L
306783
1
12/02/2020 14:48
OM
0.50
u9/L
306783
1
12/02/2020 14:48
OM
1.0
ug/L
306783
1
12/02/2020 14:48
OM
0.50
ug/L
306783
1
12/02/2020 14:48
OM
1.0
ug/L
306783
1
12/02/2020 14:48
OM
0.50
ug/L
306783
1
12/02/2020 14:48
OM
0.50
119/L
306783
1
12/02/2020 14:48
OM
2.0
119/L
306783
1
12/02/2020 14:48
OM
78.9-121
%REC
306783
1
12/02/2020 14:48
OM
81.5-120
1/oREC
306783
1
12/02/2020 14:48
OM
74.9-127
%REC
306783
1
12/02/2020 14:48
OM
(E365.1)
0.050 mg/L 306418 1 11/24/202014:09 VB
10
mg/L 306284
1
11/24/2020 20:25
AJ
(E350.1)
0.200
mg/L 306600
1
11/27/202017:40
AS
1.00
mg/L R440817
1
11/20/202016:42
IP
0.250
mg/L R440817
l
11/20/202016:42
IP
0.0100
H pH Units R440630
1
11/25/2020 11:15
CB
4
H Colonies/100 R440653
2
11/23/202011:20
TG
ml
(SW3010A)
0.0050
mg/L 306388
1
11/25/202013:47
JM
0.0100
mg/L 306388
1
11/25/202013:47
JM
0.0100
mg/L 306388
1
11/25/202013:47
JM
0.0200
mg/L 306388
1
11/30/202018:52
JM
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 11 of 48

SUBMIT FORM ON YELLOW PAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
kr l MW a 1Cf%MRAAT1^K1 Please Print Clearly or
Facility Name: Colonial Pipeline Company
Permit Name (if different):
Facility Address: 411 Gallimore Dairy Road
Greensboro NC 27409 County Guilford
tact Person: Faron D. Leigh Telephone#: [phone]
1 Location/Site Name: Upgradient of Fields 2-6 No. of wells to be sampled: 6
IEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
4VISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
RMIT Number:
n-Discharge W00006317
NPDES
Expiration Date:
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
91 Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
'ELL ID NUMBER (from Permit): MW-2 Date sample collected: f/-/9_�L_
'ell Depth: 25.20 ft. Well Diameter: 2 in.
spth to Water Level: aft. below measuring point Screened Interval: 18 ft. to 23 ft.
easuring Point is 1-75 ft. above land surface Relative M.P. Elevation: ft.
Aume of water pumped/bailed before sampling: 9 75 gallons
3mDles for metals were collected unfiltered: ®YES ❑ NO and field acidified: RYES ❑ NO
FIELD ANALYSES:
pH units
Spec. Cond.
Odor
Appearance
Temp. /-/ • / °C
µMhos
3 sample analyzed: a-.70 t'hey a GGK
Laboratory Name: Analytical Environmental Services Certification No. 562
iAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal t /100ml
Nitrate (NO3) as N 3, �mg/I
Zn - Zinc mg/I
Coliform: MF Total /100ml
Phosphorus: Total as P d / -mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 2.zx mg/I
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/1
Chloride mg/I
Cd - Cadmium
mg/1
Arsenic mg/I
Chromium: Total
mg/1
Grease and Oils mg/1
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/1
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia < 0, mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Signature
Aqent)
I uate I
WELL
at
of
ding,
here:
GW-59 Rev.1/2007

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client: Colonial Pipeline Client Sample ID: MW-2
Project Name: Greensboro Quarterly Sampling Collection Date: 11/19/2020 1:00:00 PM
Lab ID: 2011021-002 Matrix: Aqueous
Analyses
Result
"YLim t`s
Qua] Units
BatchID
Dilution Date Analyzed Analyst
Factor
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
2-Chlorotoluene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
n-Butylbenzene
BRL
0.50
u g/L-
306783
1 12/02/2020 14:24
OM
n-Propylbenzene
BRL
0.50
ug/L,
306783
1 12/02/2020 14:24
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Chloromethane
BRL
0.50
ug/L.
306783
1 12/02/2020 14:24
OM
Vinyl chloride
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Bromomethane
BRL
0.50
ug/L.
306783
1 12/02/2020 14:24
OM
Chloroethane
BRL
1.0
ug/L
306783
1 12/02/2020 14:24
OM
Trichlorofluoromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,1-Dichloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Methylene chloride
BRL
5.0
ug/L.
306783
1 12/02/2020 14:24
OM
trans-1,2-Dichloroethene
BRL
0.50
ug/L,
306783
1 12/02/2020 14:24
OM
1,1-Dichloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Bromochloromethane
BRL
0.50
ug/L.
306783
1 12/02/2020 14:24
OM
Chloroform
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,2-Dichloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1, 1, 1 -Trichloroethane
BRL
0.50
ug/L.
306783
1 12/02/2020 14:24
OM
1,1-Dichloropropee
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Carbon tetrachloride
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Benzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Dibromomethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Trichloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Bromodichloromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,1,2-Trichloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Toluene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
112-Dibromoethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1, 1, 1,2-Tetrachloroethane
BRL
0.50
ug/L,
306783
1 12/02/2020 14:24
OM
Chlorobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Ethylbenzene
BRL
0.50
119/1.
306783
1 12/02/2020 14:24
OM
Bromoform
BRL
1.0
ug/L
306783
1 12/02/2020 14:24
OM
Styrene
BRL
0.50
ug/L.
306783
1 12/02/2020 14:24
OM
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,2,3-Trichloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Isopropylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Bromobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
4-Chlorotoluene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
tert-Butylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,2,4-Trimethylbenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Qualifiers: • Value exceeds maximum contaminant level
E Estimated (value above quantitation
range)
BRL Below reporting limit
S Spike Recovery outside limits due to matrix
H Holding times for preparation or analysis exceeded
Narr See case narrative
N Analyte not NELAC certified
F Analyzed in the lab which is a deviation from the method
B Analyte detected in the associated method blank
< Less than Result value
> Greater than Result value
J Estimated value detected below Reporting Limit
Page 12 of 48

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client: Colonial Pipeline
Client Sample ID:
MW-2
Project Name: Greensboro Quarterly Sampling
Collection
Date:
11/19/2020 1:00:00 PM
Lab ID: 2011021-002
Matrix:
Aqueous
Analyses
Result
Reporting
Limit
Qual Units
BatchID
Dilution
Date Analyzed Analyst
Factor
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
sec-Butylbenzene
1,3-Dichlorobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,4-Dichlorobenzene
BRL
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
4-Isopropyholuene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,2-Dichlorobenzene
BRL
0.50
1191
306783
1 12/02/2020 14:24
OM
1,2-Dibromo-3-chloropropane
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
1,2,4-Trichlorobenzene
BRL
1.0
ug/L
306783
1 12/02/2020 14:24
OM
Naphthalene
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Hexachlorobutadiene
BRL
BRL
1.0
ug/L
306783
1 12/02/2020 14:24
OM
1,2,3-Trichlorobenzene
BRL
0.50
ug/L
306783
1 12/02/2020 14:24
OM
Xylenes, Total
0.50
ug/L
306783
I 12/02/2020 14:24
OM
Surr: Dibromofluoromethane
BRL
102
2.0
ug/L
306783
1 12/02/2020 14:24
OM
Surr: Toluene-d8
78.9-121
o/REC
306783
1 12/02/2020 14:24
OM
Surr:4-Bromofluorobenzene
99.5
99.9
81.5-120
%REC
306783
1 12/02/2020 14:24
OM
74.9-127
%REC
306783
1 12/02/2020 14:24
0M
Total Phosphorus E365.1
(E365.1)
Phosphorus, Total (As P)
0.123
0.050
mg/L
306418
1 11/24/2020 14:11
Residue, Dissolved (TDS) by SM2540C
VB
Residue, Dissolved (TDS)
216
10
mg/L
306284
1 11/24/2020 20:25
AJ
Nitrogen, Ammonia (as N) E350.1
(E350.1)
Nitrogen, Ammonia (As N)
BRL
0.200
mg/L
306600
1 11 /27/2020 17:41
AS
Inorganic Anions by IC EPA 300.0
Chloride
Nitrogen, Nitrate (As N)
44.2
1.00
mg/L
R440817
1 11/20/202020:45
IP
3.75
0.250
mg/L
R440817
1 11/20/2020 20:45
IP
Hydrogen Ion (pH) by SM4500H+B
pH
6.39
0.0100
H pH Units
R440630
1 11/25/2020 11:17
CB
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MT)
BRL
1
H Colonies/100
R440653
1 11/23/2020 11:20
TG
METALS, TOTAL SW6010D
Cadmium
Chromium
Lead
Zinc
Qualifiers: ' Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
ml
(SW3010A)
BRL
0.0050
mg/L 306388
BRL
0.0100
mg/L 306388
BRL
0.0100
mg/L 306388
0.0338
0.0200
mg/L 306388
1 11/25/202013:49 JM
1 11/25/202013:49 JM
1 11/25/202013:49 JM
1 11/25/202013:49 JM
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Nair See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
1 Estimated value detected below Reporting Limit
Page 13 of 48

SUBMIT FORM ON YELLOW PAPER ONLY
EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
"V ISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 01-31-2025
Facility Name: Colonial Pipeline Company
Non -Discharge W00006317 UIC
NPDES Other
Permit Name (if different):
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro NC 27409 County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
© Spray Field ❑ Remediation:
Contact Person: Faron D. Leigh
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Downgradient of Fields 7-11
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-5A
Date sample collected: �/- / 9
FIELD ANALYSES:
WAS
Well Depth: 27.70 ft.
Well Diameter: 2 in.
pH Temp. %,/)' oC
DRY at
Depth to Water Level: 1615 ft. below measuring point
Screened Interval: 8 ft. to
28
_�L&units
ft. Spec. Cond. µMhos
time of
Measuring Point is 1.21 ft. above land surface
Relative M.P. Elevation: ft.
Odor
sampling,
check
Volume of water pumped/bailed before sampling: _t2
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ®YES
ElNO and field acidified: ® YES El NO
LABORATORY INFORMATION
Date sample analyzed: //- Q t hj=4e Z.2 -4V
Laboratory Name: Analytical Environmental Services Certification No. 562
PARAMETERS NOTE: Values should reflect^soiv�ed
and colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal lf. /100ml
Nitrate (NO3) as N .0 0. aZ5
mg/I
Zn - Zinc mg/I
Coliform: MF Total /100ml
Phosphorus: Total as P d, "U'/
mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
m /I
g
Other (Specify Compounds
( p fy pounds and Concentration Units):
Dissolved Solids: Total l U mg/I
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 23. mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia Z_ t7, ozO mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Brian L. Smith - Operations Manager
Permittee (or Authorized Aqent) Name and Title - Please print or type
GW-59 Rev.1/2007

Analytical Environmental Services, Inc Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-5
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 1:30:00 PM
I,ab ID:
2011021-004
Matrix:
Aqueous
Analyses
Result
Reporting
Limit
Qual
Units
BatchID
Dilution
Factor
Date Analyzed
Analyst
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
2-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
n-Butylbenzene
BRL
0.50
ug/I.
306783
1
12/02/2020 13:38
OM
n-Propylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Chloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Vinyl chloride
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Bromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Chloroethane
BRL
1.0
ug/L
306783
1
12/02/2020 13:38
OM
Trichlorofluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1, 1 -Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Methylene chloride
BRL
5.0
ug/L
306783
1
12/02/2020 13:38
OM
trans-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,1-Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Bromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Chloroform
BRL
0.50
119/1-
306783
1
12/02/2020 13:38
OM
1,2-Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1, 1, 1 -Trichloroethane
BRL
0.50
119/1.
306783
1
12/02/2020 13:38
OM
1,1-Dichloropropee
BRL
0.50
ug/I.
306783
1
12/02/2020 13:38
OM
Carbon tetrachloride
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Benzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Dibromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Trichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Bromodichloromethane
BRL
0.50
119/1-
306783
1
12/02/2020 13:38
OM
1,1,2-Trichloroethane
BRL
0.50
119/1-
306783
1
12/02/2020 13:38
OM
Toluene
BRL
0.50
119/1-
306783
1
12/02/2020 13:38
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,2-Dibromoethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1, 1, 1,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Chlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Ethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Bromoform
BRL
1.0
ug/L
306783
1
12/02/2020 13:38
OM
Styrene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,2,3-Trichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Isopropylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Bromobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
4-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
tert-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
1,2,4-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:38
OM
Qualifiers: • Value exceeds maximum contaminant level
E
Estimated (value
above quantitation range)
BRL Below reporting limit
S
Spike Recovery outside limits due
to matrix
H Holding times for preparation or analysis exceeded
Nair
See case narrative
N Analyte not NELAC certified
F
Analyzed in the lab which is a deviation from the method
B Analyte detected in the associated method blank
<
Less than Result value
> Greater than Result value
J
Estimated value detected below
Reporting Limit
Page 16 of
48

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-5
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 1:30:00 PM
Lab ID:
2011021-004
Matrix:
Aqueous
Reporting Dilution
Analyses Result Limit Qual Units BatchID Factor Date Analyzed Analyst
Volatile Organic Compounds by GC/MS SW8260D
sec-Butylbenzene
BRL
1,3-Dichlorobenzene
BRL
1,4-Dichlorobenzene
BRL
4-Isopropyltoluene
BRL
1,2-Dichlorobenzene
BRL
1,2-Dibromo-3-chloropropane
BRL
1,2,4-Trichlorobenzene
BRL
Naphthalene
BRL
Hexachlorobutadiene
BRL
1,2,3-Trichlorobenzene
BRL
Xylenes, Total
BRL
Surr: Dibromofluoromethane
101
Surr: Toluene-d8
99.8
Surr: 4-Bromofluorobenzene
101
Total Phosphorus E365.1
Phosphorus, Total (As P)
0.221
Residue, Dissolved (TDS) by SM2540C
Residue, Dissolved (TDS)
101
Nitrogen, Ammonia (as N) E350.1
Nitrogen, Ammonia (As N)
BRL
Inorganic Anions by IC EPA 300.0
Chloride
23.6
Nitrogen, Nitrate (As N)
BRL
Hydrogen Ion (pH) by SM4500H+B
pH
5.95
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MF)
4
Qualifiers: * Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW5030B)
0.50
ug/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
0.50
119/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
1.0
ug/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
1.0
ug/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
0.50
ug/L
306783
1
12/02/202013:38
OM
2.0
ug/L
306783
1
12/02/202013:38
OM
78.9-121
%REC
306783
1
12/02/202013:38
OM
81.5-120
%REC
306783
1
12/02/202013:38
OM
74.9-127
%REC
306783
1
12/02/202013:38
OM
(E365.1)
0.050 mg/L 306418 1 11/24/202014:12 VB
10 mg/L 306284 1 11/24/2020 20:25 AJ
(E350.1)
0.200 mg/L 306600 1 11/27/202017:45 AS
1.00 mg/L R440817 1 11/20/2020 20:34 IP
0.250 mg/L R440817 1 11/20/2020 20:34 IP
0.0100 H pH Units R440630 1 11/25/2020 11:29 CB
2 H Colonies/100 R440653 1 11/23/202011:20 TG
ml
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 17 of 48

SUBMIT FORM ON YELLOW PAPER ONLY
EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
Eeff,617
[VISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 01-31-2025
Facility Name: Colonial Pipeline Company
Non -Discharge WQ0006317 UIC
Permit Name (if different):
NPDES Other
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro NC 27409
County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
1 Spray Field ❑ Remediation:
Contact Person: Faron D. Leigh
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Downgradient of Fields 2-6
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-6
Date sample collected:
FIELD ANALYSES:
WAS
Well Depth: 20.80 ft.
��l9�oZD
Well Diameter: 2 in.
/
pH &Lunits Temp. �,P, A oc
DRY at
Depth to Water Level: S. ��ft. below measuring point
Screened Interval: 4 ft.
to 17
ft. Spec. Cond. µMhos
time sampling,
Measuring Point is 2 ft. above land surface
Relative M.P. Elevation:
ft.
Odor
check
Volume of water pumped/bailed before sampling:
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ®YES ❑
NO and field acidified: ®YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: /LQ
Laboratory Name: Analytical Environmental Services Certification No. 562
PARAMETERS NOTE: Values should reflect dissolved and
colloidal concentrations.
COD mg/I
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal /100ml
Nitrate (NO3) as N 3/ mg/I
Zn - Zinc mg/I
Coliform: MF Total /100m1
Phosphorus: Total as P 0, rf �� mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 3 8 8' mg/I
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride ?6. 6 mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia < 0, 11 mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn -Manganese
mg/I
,method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Brian L. Smith - Operations Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
2-j=' Z_-0
GW-59 Rev.1/2007

Analytical Environmental Services, Inc Date: 9-Dec-20
Client: Colonial Pipeline Client Sample ID: MW-6
Project Name: Greensboro Quarterly Sampling Collection Date: 11/19/2020 1:45:00 PM
Lab ID: 2011021-005 Matrix: Aqueous
Analyses
Result
Reporting
Limit
Qua]
Units
BatchID
Dilution
Factor
Date Analyzed Analyst
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
2-Chlorotoluene
BRL
0.50
ug/l.
306783
1
12/02/2020 13:14
OM
n-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
n-Propylbenzene
BRL
0.50
119/1.
306783
1
12/02/2020 13:14
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Chloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Vinyl chloride
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Bromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Chloroethane
BRL
1.0
ug/L
306783
1
12/02/2020 13:14
OM
Trichlorofluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,1-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Methylene chloride
BRL
5.0
ug/L
306783
1
12/02/2020 13:14
OM
trans-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1, 1 -Dichloroethane
BRL
0.50
119/1.
306783
1
12/02/2020 13:14
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Bromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Chloroform
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2-Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1, 1, 1 -Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,1-Dichloropropee
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Carbon tetrachloride
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Benzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Dibromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Trichloroethene
BRL
0.50
ug/L
306783
l
12/02/2020 13:14
OM
Bromodichloromethane
BRL
0.50
ug/L
306783
l
12/02/2020 13:14
OM
1,1,2-Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Toluene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2-Dibromoethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1, 1, 1,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Chlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Ethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Bromoform
BRL
1.0
ug/L
306783
1
12/02/2020 13:14
OM
Styrene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2,3-Trichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Isopropylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Bromobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
4-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
tert-Butylbenzene
BRL
0.50
119/1,
306783
1
12/02/2020 13:14
OM
1,2,4-Trimethylbenzene
BRL
0.50
119/1.
306783
1
12/02/2020 13:14
OM
Qualifien: " Value exceeds maximum contaminant level
E
Estimated (value above quantitation range)
BRL Below reporting limit
S
Spike Recovery outside limits due to matrix
H Holding times for preparation or analysis exceeded
Nair
See case narrative
N Analyte not NELAC certified
F
Analyzed in
the lab which is a deviation from
the method
B Analyte detected in the associated method blank
<
Less than Result value
> Greater than Result value
J
Estimated value
detected below Reporting Limit
Page 18 of 48

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-6
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 1:45:00 PM
Lab ID:
2011021-005
Matrix:
Aqueous
Reporting
Dilution
Anal
Analyses
y
Result
Qual
Knits
BatchID
Date Analyzed
Analyst
Limit
Factor
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
sec-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,3-Dichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,4-Dichlorobenzene
BRL
0.50
ug/I.
306783
1
12/02/2020 13:14
OM
4-Isopropyltoluene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2-Dichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2-Dibromo-3-chloropropane
BRL
1.0
ug/L
306783
1
12/02/2020 13:14
OM
1,2,4-Trichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Naphthalene
BRL
1.0
ug/L.
306783
1
12/02/2020 13:14
OM
Hexachlorobutadiene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
1,2,3-Trichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 13:14
OM
Xylenes, Total
BRL
2.0
ug/L
306783
1
12/02/2020 13:14
OM
Surr: Dibromofluoromethane
101
78.9-121
o/uREC
306783
1
12/02/2020 13:14
OM
Surr: Toluene-d8
99.7
81.5-120
"%oREC
306783
1
12/02/2020 13:14
OM
Surr:4-Bromofluorobenzene
99
74.9-127
%PLEC
306783
1
12/02/2020 13:14
OM
Total Phosphorus E365.1
(E365.1)
Phosphorus, Total (As P)
0.466
0.050
mg/L
306418
1
11/24/2020 14:13
VB
Residue, Dissolved (TDS) by SM2540C
Residue, Dissolved (TDS)
388
10
mg/L
306284
1
11/24/2020 20:25
AJ
Nitrogen, Ammonia (as N) E350.1
(E350.1)
Nitrogen, Ammonia (As N)
BRL
0.200
mg/L
306600
1
11/27/2020 17:43
AS
Inorganic Anions by IC EPA 300.0
Chloride
76.6
10.0
mg/L.
R440817
10
11/28/202015:14
IP
Nitrogen, Nitrate (As N)
0.318
0.250
mg/L
R440817
1
11/20/2020 20:56
IP
Hydrogen Ion (pH) by SM450011+13
pH
6.45
0.0100 H
pH units
R440630
1
11/25/2020 11:31
CB
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MF)
BRL
1 H
Coloniesnoo R440653
1
11/23/2020 11:20
TG
ml
Qualifien: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Amlyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
J Estimated value detected below Reporting Limit
Page 19 of 48

SUBMIT FORM ON YELLOW PAPER ONLY
EPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
GROUNDWATER QUALITY MONITORING:
off1,31617
IVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
MAIL SERVICE CENTER, RALEIGH, NC 27699-1617 Phone: [phone]
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 01-31-2025
Facility Name: Colonial Pipeline Company
Non -Discharge WQ0006317 UIC
NPDES Other
Permit Name (if different):
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro NC 27409 County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
© Spray Field ❑ Remediation:
Contact Person: Faron D. Leigh
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Downgradient of Fields 7-17
No. of wells to be sampled: 6
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): MW-7
Date sample collected: f/ /%^��
FIELD ANALYSES:
WAS
Well Depth: 26.13 ft.
Well Diameter: 2 in.
pH ,6f-&—units Temp. /6• 8, °C
DRY at
Depth to Water Level: 1�i�ft. below measuring point
Screened Interval: 10 ft.
to 25
ft. Spec. Cond. µMhos
time
Measuring Point is 3 ft. above land surface
Relative M.P. Elevation:
ft.
Odor
sampling,
check
Volume of water pumped/bailed before sampling:
gallons
Appearance
here: ❑
Samples for metals were collected unfiltered: ®YES
❑ NO and field acidified: ®YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: /�—�� 71—A
Laboratory Name: Analytical Environmental Services Certification No. 562
PARAMETERS NOTE: Values should reflect dissolved
and colloidal concentrations.
COD mg/1
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal a /100ml
Nitrate (NO3) as N �� 9 g mg/I
Zn - Zinc mg/I
Coliform: MF Total /loom[
Phosphorus: Total as P Q, ,� �-5 mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total mg/1
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 7, ,3 37 —mg/I
Cd - Cadmium
mg/I
Arsenic mg/1
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/I
Fe - Iron
mg/I
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia d. mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen: NH3as N; Ammonia Nitrogen, Total)
Mn -Manganese
mg/I
,method #
TKN as N mg/I
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Brian L. Smith - Operations Manager
Permittee (or Authorized Aqent) Name and Title - Please print or tvoe
Z-O-7
GW-59 Rev.1/2007

Analytical Environmental Services, Inc Date: 9-Dec-20
Client: Colonial Pipeline Client Sample ID: MW-7
Project Name: Greensboro Quarterly Sampling Collection Date: 11/19/2020 2:00:00 PM
Lab ID: 2011021-006 Matrix: Aqueous
Analyses
Result
Reporting
Limit
Qual'
Units
BatchID
Dilution
Factor
Date Analyzed Analyst
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
2-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
n-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
n-Propylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Chloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Vinyl chloride
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Bromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Chloroethane
BRL
1.0
ug/L
306783
1
12/02/2020 12:27
OM
Trichlorofluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,1-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Methylene chloride
BRL
5.0
ug/L
306783
1
12/02/2020 12:27
OM
trans-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1, 1 -Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Bromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Chloroform
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,2-Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1, 1, 1 -Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,1-Dichloropropee
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Carbon tetrachloride
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Benzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Dibromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Trichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Bromodichloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,1,2-Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Toluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,2-Dibromoethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1, 1, 1,2-Tetrachloroethane
BRL
0.50
ug/L.
306783
1
12/02/2020 12:27
OM
Chlorobenzene
BRL
0.50
ug/L.
306783
1
12/02/2020 12:27
OM
Ethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Bromoform
BRL
1.0
ug/L
306783
1
12/02/2020 12:27
OM
Styrene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,2,3-Tichloropropane
BRL
0.50
U91L
306783
1
12/02/2020 12:27
OM
Isopropylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Bromobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
4-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
tert-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
1,2,4-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:27
OM
Qualifiers: ' Value exceeds maximum contaminant level
E
Estimated (value
above quantitation range)
BRL Below reporting limit
S
Spike Recovery outside limits due to matrix
H Holding times for preparation or analysis exceeded
Narr
See case narrative
N Analyte not NELAC certified
F
Analyzed in the lab which is a deviation from the method
B Analyte detected in the associated method blank
<
Less than Result
value
> Greater than Result value
7
Estimated value
detected below
Reporting Limit
Page 20 of 48

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client: Colonial Pipeline Client Sample ID: MW-7
Project Name: Greensboro Quarterly Sampling Collection Date: 11/19/2020 2:00:00 PM
Lab ID: 2011021-006 Matrix: Aqueous
Reporting Dilution
Analyses Result Qual ['nits BatchID Date Analyzed Analyst
Limit Factor
Volatile Organic Compounds by GC/MS SW8260D
sec-Butylbenzene
BRL
1,3-Dichlorobenzene
BRL
1,4-Dichlorobenzene
BRL
4-Isopropyltoluene
BRL
1,2-Dichlorobenzene
BRL
1,2-Dibromo-3-chloropropane
BRL
1,2,4-Trichlorobenzene
BRL
Naphthalene
BRL
Hexachlorobutadiene
BRL
1,2,3-Trichlorobenzene
BRL
Xylenes, Total
BRL
Surr: Dibromofluoromethane
102
Surr: Toluene-d8
99.6
Surr: 4-13romofluorobenzene
100
Total Phosphorus E365.1
Phosphorus, Total (As P)
0.245
Residue, Dissolved (TDS) by SM2540C
Residue, Dissolved (TDS)
90
Nitrogen, Ammonia (as N) E350.1
Nitrogen, Ammonia (As N)
BRL
Inorganic Anions by IC EPA 300.0
Chloride
4.39
Nitrogen, Nitrate (As N)
0.398
Hydrogen Ion (pH) by SM4500H+B
pH
6.70
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MF)
2
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
(SW5030B)
0.50
ug/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
1.0
49/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
1.0
ug/L
306783
1 12/02/202012:27
OM
0.50
ug/L
306783
1 12/02/202012:27
OM
0.50
1.19/L
306783
1 12/02/202012:27
OM
2.0
ug/L
306783
1 12/02/202012:27
OM
78.9-121
%REC
306783
1 12/02/202012:27
OM
81.5-120
%REC
306783
1 12/02/202012:27
OM
74.9-127
a/oREC
306783
1 12/02/202012:27
OM
(E365.1)
0.050
mg/L
306418
1 11/24/202014:15
VB
10 mg/L 306284 1 11/24/2020 20:25 AJ
(E350.1)
0.200 mg/L 306600 1 11/27/202017:47 AS
1.00 mg/L R440817 1 11/20/2020 21:18 IP
0.250 1119/L R440817 1 11/20/2020 21:18 IP
0.0100 H pH Units R440630 1 11/25/2020 11:33 CB
2 H Colonies/loo R440653 1 11/23/202011:20 TG
trill
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
1 Estimated value detected below Reporting Limit
Page 21 of 48

SUBMIT FORM ON YELLOW PAPER ONLY
ROUNDWATER QUALITY MONITORING:
OMPLIANCE REPORT FORM
Please Print Clearly or Type
Facility Name: Colonial Pipeline Company
Permit Name (if different):
Facility Address: 411 Gallimore Dairy Road
Greensboro NC 27409 County Guilford
act Person: Faron D. Leigh Telephone#: [phone]
Location/Site Name: Upgradient of Fields 7-17 No. of wells to be sampled: 6
DEPARTMENT OF ENVIRONMENT & NATURAL RESOURCES
DIVISION OF WATER QUALITY -INFORMATION PROCESSING UNIT
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699.1617 Phone: [phone]
PERMIT Number: Expiration Date: 01-31-2025
Non -Discharge W00006317 UIC
NPDES Other
WELL ID NUMBER (from Permit): MW-9 Date sample collected:
Well Depth: 31.0 ft. Well Diameter: 2 in.
Depth to Water Level: ft. below measuring point Screened Interval: 13 ft. to 33 ft.
Measuring Point is 2.22 ft. above land surface Relative M.P. Elevation: ft.
Volume of water pumped/bailed before sampling: P r{ 5 gallons
Samples for metals were collected unfiltered: ®YES ❑ NO and field acidified: ®YES ❑ NO
PE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
© Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other:
FIELD ANALYSES:
pH units
Spec. Cond.
Odor
Appearance
If WELL
Temp. 2f , y— °C DRY at
µMhos time of
sample analyzed //—oZ rJ 7�/� rri L� 0.,�
Laboratory Name: Analytical Environmental Services Certification No. 562
,AMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD mg/1
Nitrite (NO2) as N
mg/I
Pb - Lead mg/I
Coliform: MF Fecal 3 /100ml
Nitrate (NO3) as N /, Q
mg/I
Zn - Zinc mg/I
Coliform: MF Total /100ml
Phosphorus: Total as P <
mg/I
(Note: Use MPN method for highly turbid samples)
Orthophosphate
mg/I
Other (Specify Compounds and Concentration Units):
Dissolved Solids: Total 95 mg/I
Al - Aluminum
mg/I
pH (when analyzed) units
Ba - Barium
mg/I
TOC mg/I
Ca - Calcium
mg/I
Chloride 4 .J mg/I
Cd - Cadmium
mg/I
Arsenic mg/I
Chromium: Total
mg/I
Grease and Oils mg/I
Cu - Copper
mg/I
ORGANICS: (by GC, GC/MS, HPLC)
Phenol mg/1
Fe - Iron
mg/1
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate mg/I
Hg - Mercury
mg/I
Report Attached? ® Yes (1) ❑ No (0)
Specific Conductance µMhos
K - Potassium
mg/I
VOC method # 8260
Total Ammonia 'G 0. a0 mg/I
Mg - Magnesium
mg/I
method #
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Mn - Manganese
mg/I
, method #
TKN as N mg/1
Ni - Nickel
mg/I
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
Brian L. Smtih - Operations Manager
Permittee (or Authorized Aqent) Name and Title - Please print or tvpe
G W-59 Rev. 1 /2007
I Z0Z_C)

Analytical Environmental Services, Inc
Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-9
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 2:15:00 PM
Lab ID:
2011021-007
Matrix:
Aqueous
Analyses
Result
Reporting
Limit
Qual
Units
BatcbID
Dilution
Factor
Date Analyzed
Analyst
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
1,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
2,2-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
2-Chlorotoluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
n-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
n-Propylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Dichlorodifluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Chloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Vinyl chloride
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Bromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Chloroethane
BRL
1.0
ug/L
306783
1
12/02/2020 12:04
OM
Trichlorofluoromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1, 1 -Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Methylene chloride
BRL
5.0
ug/L
306783
1
12/02/2020 12:04
OM
trans-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1, 1 -Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
cis-1,2-Dichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Bromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Chloroform
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2-Dichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1, 1, 1 -Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,1-Dichloropropee
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Carbon tetrachloride
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Benzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Dibromomethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Trichloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Bromodichloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,1,2-Trichloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Toluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,3-Dichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Dibromochloromethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2-Dibromoethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Tetrachloroethene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1, 1, 1,2-Tetrachloroethane
BRL
0.50
u911-
306783
1
12/02/2020 12:04
OM
Chlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Ethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Bromoform
BRL
1.0
ug/L
306783
1
12/02/2020 12:04
OM
Styrene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,1,2,2-Tetrachloroethane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2,3-Trichloropropane
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Isopropylbenzene
BRL
0.50
ug(L
306783
1
12/02/2020 12:04
OM
Bromobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
4-Chlorotoluene
BRL
0.50
119/1-
306783
1
12/02/2020 12:04
OM
1,3,5-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
tert-Butylbenzene
BRL
0.50
ug(L
306783
1
12/02/2020 12:04
OM
1,2,4-Trimethylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Qualifiers: • Value exceeds maximum contaminant level
E
Estimated (value above quantitation range)
BRL Below reporting limit
S
Spike Recovery outside limits due
to matrix
H Holding times for preparation or analysis exceeded
Narr
See case narrative
N Analyte not NELAC certified
F
Analyzed in the lab which is a deviation from
the method
B Analyte detected in the associated method blank
<
Less than Result value
> Greater than Result value
7
Estimated value detected below
Reporting Limit
Page 22 of
48

e Analytical Environmental Services, Inc
Date: 9-Dec-20
Client:
Colonial Pipeline
Client Sample ID:
MW-9
Project Name:
Greensboro Quarterly Sampling
Collection Date:
11/19/2020 2:15:00 PM
Lab ID:
2011021-007
Matrix:
Aqueous
Reporting
Dilution
Analyses
Result
Qual
Units
BatchlD
DateAnalyzed
Analyst
Limit
Factor
Volatile Organic Compounds by GC/MS SW8260D
(SW5030B)
sec-Butylbenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,3-Dichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,4-Dichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
4-Isopropyltoluene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2-Dichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2-Dibromo-3-chloropropane
BRL
1.0
ug/L
306783
1
12/02/2020 12:04
OM
1,2,4-Trichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Naphthalene
BRL
1.0
ug/L
306783
1
12/02/2020 12:04
OM
Hexachlorobutadiene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
1,2,3-Trichlorobenzene
BRL
0.50
ug/L
306783
1
12/02/2020 12:04
OM
Xylenes, Total
BRL
2.0
ug/L
306783
1
12/02/2020 12:04
OM
Sun•: Dibromofluoromethane
104
78.9-121
%REC
306783
1
12/02/2020 12:04
OM
Sun•: Toluene-d8
102
81.5-120
a/6REC
306783
1
12/02/2020 12:04
OM
Surr:4-Bromofluorobenzene
99.5
74.9-127
%REC
306783
1
12/02/2020 12:04
OM
Total Phosphorus E365.1
(E365.1)
Phosphorus, Total (As P)
BRL
0.050
mg/L
306418
1
11/24/2020 14:05
VB
Residue, Dissolved (TDS) by SM2540C
Residue, Dissolved (TDS)
25
10
mg/L
306284
1
11/24/2020 20:25
AJ
Nitrogen, Ammonia (as N) E350.1
(E350.1)
Nitrogen, Ammonia (As N)
BRL
0.200
mg/L
306600
1
11/27/2020 17:49
AS
Inorganic Anions by IC EPA 300.0
Chloride
6.50
1.00
mg/L
R440817
1
11/20/2020 21:28
IP
Nitrogen, Nitrate (As N)
1.20
0.250
mg/L
R440817
1
11/20/2020 21:28
IP
Hydrogen Ion (pH) by SM4500H+B
pH
5.33
0.0100 H
pH Units
R440630
1
11/25/2020 11:35
CB
Fecal Coliform (MF) SM9222D
Fecal Coliform, (MF)
3
2 H
Colonies/100 R440653
1
11/23/2020 11:20
TG
ml
Qualifiers: • Value exceeds maximum contaminant level
BRL Below reporting limit
H Holding times for preparation or analysis exceeded
N Analyte not NELAC certified
B Analyte detected in the associated method blank
> Greater than Result value
E Estimated (value above quantitation range)
S Spike Recovery outside limits due to matrix
Narr See case narrative
F Analyzed in the lab which is a deviation from the method
< Less than Result value
1 Estimated value detected below Reporting Limit
L-
Page 23 of 48