6013_Mecklenburg_NorthMeck_GreenwayWaste_CDLF_Infill_Phase1_March24LFG_FID1835949_20240501

ENR USE ONLY: ❑Paper Report ©Electronic Data - Email CD data loaded: Yes / No Doc/Event #:
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NC 2L groundwater standards or NC 2B surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B .1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NC 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Greenway Waste Solutions at North Meck, LLC
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Brandt Kayser, P.G. Phone: [phone]
E-mail: bran dtAgriffinbros,com
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
reenway Waste Solutions at Nort ERd, Huntersville, NC 0-13 500 March 18, 2024
eck, LLC (Closed Side)
Environmental Status: (Check all that apply)
Initial/Background Monitoring ❑ Detection Monitoring ® Assessment Monitoring Corrective Action
e of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ® Methane gas monitoring data
Groundwater monitoring data from private water supply wells Corrective action data (specify)
Leachate monitoring data
Surface water monitoring data Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NC 2L groundwater standard, NC 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the €nformation reported and statements made on this data subm€ttal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification €ncluding the possibility of a fine and imprisonment.
Brandt Kayser, P.G. Environmental Compliance Officer 914-844-7048
Facility Representative Title (Area Code) Telephone Number
Signature
19505 Liverpool Pkwy, Huntersville, NC 28031
CUMLy mupiezwmauve AC10ress
NA
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
511/2024 Affix NC Licensed/ Professional Geologist Seal
Date

METHANE MONITORING FORM
Landfill Name: North Mecklenburg Landfill - CLOSED
Sampler Name: Brandt Kayser, P.G.
Barometric Pressure: 29.09 in Hg
Temperature: 51° F
Weather Conditions: Partly cloudy, calm
Instrument: Landtec GEM 5000/G506613
Date: March 18, 2024
Location
Time
CH4
CH4 LEL
02
CO2
GW-1
1255
0.0
0
13.2
5.4
GW-2
1235
0.0
0
19.5
1.4
GW-3
1305
0.0
0
17.3
3.4
GW-4
1310
0.0
0
19.2
0.3
GW-5
1315
0.0
0
17.7
2.2
GW-6
1325
0.0
0
20.7
0.3
GW-7
1220
0.0
0
20.5
0.1
GW-8
1200
0.0
0
13.9
5.2
GW-9
1145
0.0
0
17.8
2.0
GW-10
1150
0.0
0
19.9
0.3
Barn
1330
0.0
0
20.9
0.2
Comments: CH4 LEL is a calculated value based on 5% CH4 = 100% CH4 LEL

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This form and any information attached to it are 'Public Records" as defined in NC Genera! Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Facility Name: North Meck Landfill - Closed Side Permit Number:
Sampling Date: - t(9fdg NC Landfill Rule (.0500 or.1600):
Sample Collector Name & Position:
Brandt Kayser / Environmental Compliance Officer
60-13
.0500
Gas Meter Type & Serial Number: Landttec GEM 5000 Plus - G506613 Gas Meter Calibration Date: 9/13/2023
Field Calibration Date & Time: �%�(�lo2S` O q3o
Field Calibration Gas Type (15/15 or 35/50): 35/50 Field Calibration Gas Canister Expiration Date: 9/21/2025
Gas Meter Pump Rate: 690 cm3/min
Ambient Air Temperature: SY kF Barometric Pressure (9 or trim Hg):,-�q O'? Weather Conditions: 4-4
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location map or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume)/20 = % LEL.
*Hydrogen Sulfide (HIS) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LFG Well ID
Sample
Tube
Purge
Time of
Day
Time
Pumped
(sec)
Initial
% LEL
Stabilized
% LEL
% CH4
volume
(volume)
ova 02
(volume)
% CO2
(volume)
% H2S•
(volume)
NOTES
GW-1
60 sec
U f `J_
60
.-
--
O V
(3,4
S",ctc
CO: ppm
GW-2
1ht3f
r
'-
&.0
lq,f,-
(,C/-
O
CO: QPPm
GW-3
(3or-
1
0,0
(7,3
7,5-
f
CO: ( ppm
GW-4
13(0
''
t.O
K vt
0,3
CO: ppm
GW-5
(3[S-
-
i-
0• D
P, I?
a.d
d
CO: QPPm
GW-6
I
-
—
0.0
Ol(i 7
013
(
CO: I ppm
GW-7
WO
I
C_
--
0.0
dP.J—
0,
O
CO:d ppm
GW-8
0,0
(3 •ci
s ; a
0
CO:6 ppm
GW-9
l C/f
—
0 0
( ,6?
a .0
6%
CO:0 ppm
GW-10
uro
—
©,O
(a,4'
0.3
0
CO: 0 PPm
Barn
Gl)'70
r
—
Opt
d w
0,(
0
COPPm
MRF Break
Room
(,l�t�
—
0_0
O1(%.g
O.p�
000:Q
PPm
NOTE: If needed, attach additional data forms to inchhde additional LFG monitoring data locations for die facility.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >1 % by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification i lu 'ng the possibility of a fine and imprisonment.
_ Environmental Compliance Officer
SIGNATURE TITLE
Revised —March 6, 2017

*, ;, �, � �� ���• * .f •�l •� � , ', �_ LEGEND
PROPERTY LINE
�� �..
�•• ,'� EXISTING STREAM
+- s � _ CLOSED PHASE I AREA METHANE
NORTH !� t MONITORING WELL
• :��
INFILL AREA
+�n METHANE MONITORING WELL
' � '� LANDFILL POINT OF COMPLIANCE
- Mw-4a GROUNDWATER MONITORING WELL
,. MW-5 LANDFILL REVIEW BOUNDARY
• GROUNDWATER MONITORING WELL
SURFACE WATER SAMPLING
= sw-� LOCATION
(D sw-7
NEW SURFACE WATER SAMPLING
� + LOCATION (APPROX)
(i) REFERENCE TO INFILL AREA
yR' ' i
o*- t
f
i . T +.
d ; + - + '
MW-9D(i)
1 y F ■ *. x `4 . `
+ 4y ' • Y� S't
w
FCLOSED PHASE I AREA MW-6Dl--
MW-9 -
.D
:� 1
` �.. • '
t
[1i i i GREENWAY WASTE SOLUTIONS OF
A AV AV NORTH MECK, LCC
Civil & Environmental Consultants, Inc. NORTH MECKLENBURG LANDFILL
1900 Center Park Drive - Suite A - Charlotte, NC 28217 HUNTERSVILLE, NORTH CAROLINA
REFERENCE Ph: 980.237.0373 - Fax: [phone] WATER QUALITY MONITORING LOCATION MAP
SCALE IN FEET www.cecinc.com
1. AERIAL IMAGERY TAKEN FROM GOOGLE EARTH PRO. DRAWN BY: JKS/PAB CHECKED BY: EHS APPROVED BY: EHS ATTACHMENT:
DATED OCTOBER 8, 2016 0 400 800 DATE: FEBRUARY 2018 1 DWG SCALE: 1" = 400' PROJECT NO: 111-370.0001 1

ENR USE ONLY: ❑Pa er Re on [:]Electronic Data - Email CD data loaded: Yes / No Doc/Event #:
NC DENR Environmental Monitoring
Division of Waste Management - Solid Waste
Reporting Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Instructions:
Prepare one form for each individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attain or exceed NO 2L groundwater standards or NO 26 surface water standards. The notification
must include a preliminary analysis of the cause and significance of each value. (e.g. naturally occurring, off -site source, pre-existing
condition, etc.).
Attach a notification table of any groundwater or surface water values that equal or exceed the reporting limits.
Attach a notification table of any methane gas values that attain or exceed explosive gas levels. This includes any structures on or nearby the
facility (NCAC 13B ,1629 (4)(a)(i).
Send the original signed and sealed form, any tables, and Electronic Data Deliverable to: Compliance Unit, NCDENR-DWM, Solid Waste
Section, 1646 Mail Service Center, Raleigh, NO 27699-1646.
Solid Waste Monitoring Data Submittal Information
Name of entity submitting data (laboratory, consultant, facility owner):
Greenway Waste Solutions at North Meek, LLC
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Brandt Kayser, P.G. Phone: [phone]B
E-mail: brandtgqriffinbros.com
NO Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
ELLC
Solutions at North15300 Holbrooks Rd, Huntersville, NO 0-13 .0500 January 15, 2024, February
ide) 28078 0, 2024, March 18, 2024
Environmental Status: (Check all that apply)
Initial/Background Monitoring Detection Monitoring Assessment Monitoring Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ® Methane gas monitoring data
Groundwater monitoring data from private water supply wells F1 Corrective action data (specify)
Leachate monitoring data
Surface water monitoring data Other(specify)
Notification attached?
No. No groundwater or surface water standards were exceeded.
Yes, a notification of values exceeding a groundwater or surface water standard is attached. It includes a list of groundwater and surface water
monitoring points, dates, analytical values, NO 2L groundwater standard, NO 2B surface water standard or NC Solid Waste GWPS and
preliminary analysis of the cause and significance of any concentration.
Yes, a notification of values exceeding an explosive methane gas limit is attached. It includes the methane monitoring points, dates, sample
values and explosive methane gas limits.
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments are true and correct.
Furthermore, I have attached complete notification of any sampling values meeting or exceeding groundwater standards or explosive gas
levels, and a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that there
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Brandt Kayser, P.G. Environmental Compliance Officer 914-844-7048
Facility Represents ' ame in[) Title (Area Code) Telephone Number
5/1/2024 Affix NO Llcens0l'P?bTM_b %,Geologist Seal
Signature ,a�N CA fj �i,�
Date
19505 Liverpool Pkwy, Huntersville, NC 28031 ; 0,.•°� VG ��`'., 2
=S i
Facility Representative Address 2 if
SE
ll
NA �. 23
NO PE Firm License Number (if applicable effective May 1, 2009) ��p .Iy
Revised 6/2009 ����` ..'. "''�•��
•4411 s„1uk•
j_(4V__

METHANE MONITORING FORM
Landfill Name: North Mecklenburg Landfill - INFILL
Sampler Name: Brandt Kayser, P.G.
Barometric Pressure: 29.41 in Hg
Temperature: 340 F
Weather Conditions: clear, calm
Instrument: Landtec GEM 5000/G506613
Date: January 15, 2024
Location
Time
CHa
CHa LEL
02
CO2
MMW-3
0915
21.7
434
2.1
27.4
GP-1
0920
0.7
14
5.2
19.6
GP-2
0925
0.6
12
3.8
19.4

METHANE MONITORING FORM
Landfill Name: North Mecklenburg Landfill - INFILL
Sampler Name: Brandt Kayser, P.G.
Barometric Pressure: 29.48 in Hg
Temperature: 540 F
Weather Conditions: clear, calm
Instrument: Landtec GEM 5000/G506613
Date: February 20, 2024
Location
Time
CHa
CHa LEL
02
CO2
MMW-3
1340
31.3
626
1.7
28.5
GP-1
1330
2.0
40
0.4
20.7
GP-2
1335
1.0
20
0.4
5.6

METHANE MONITORING FORM
Landfill Name: North Mecklenburg Landfill - INFILL
Sampler Name: Brandt Kayser, P.G.
Barometric Pressure: 29.09 in Hg
Temperature: 51° F
Weather Conditions: Partly cloudy, calm
Instrument: Landtec GEM 5000/G506613
Date: March 18, 2024
Location
Time
CH4
CH4 LEL
02
CO2
MMW-1
1450
0.0
0
16.5
3.4
MMW-2
1445
0.0
0
20.3
0.9
MMW-3
1420
13.3
266
14.3
11.8
GP-1
1425
9.7
194
0.2
23.2
GP-2
1430
5.3
106
0.4
17.3
MMW-4
1415
0.0
0
20.6
0.4
MMW-5
1410
0.0
0
20.7
0.3
MMW-6
1405
0.0
0
20.7
1.0
MMW-7
1335
0.0
0
20.4
0.8
MMW-8
1340
0.0
0
19.7
0.7
MMW-9
1355
0.0
0
19.2
4.4
MMW-10
0950
2.0
40
14.5
7.4
MMW-11
0945
3.6
72
10.2
8.8
Scale House
1455
0.0
0
21.0
0.2
MRF Break Room
1500
0.0
0
20.9
0.2

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This fore: and any information attached to it are "Public Records "as defined in NC General Statute 131-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Facility Name: / North Meck Landfill - Infill Side Permit Number:
Sampling Date: I ti-Ia S,- NC Landfill Rule (.0500 or. 1600): _
60-13
.0500
Sample Collector Name & Position: Brandt Kayser / Environmental Compliance Officer
Gas Meter Type & Serial Number: Landtec GEM 5000 Plus - G506613 Gas Meter Calibration Date: 9/13/2023
Field Calibration Date &Time: ,,L� D f olo
Field Calibration Gas Type (15/15 or 35/50): 35/50 Field Calibration Gas Canister Expiration Date: 9/21/2025
Gas Meter Pump Rate: 690 cm3/min
Ambient Air Temperature: 3 0l= Barometric Pressure. or mm Hg): at9; K 1 Weather Conditions: C
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location map or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume)/20 = % LEL.
*Hydrogen Sulfide (HIS) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LFG Well ID
Sample
Tube
Purge
Time of
Day
Time
Pumped
(sec)
Initial
% LEL
Stabilized
% LEL
% CH4
volume
(volume)
% 02
(volume)
% CO2
(volume)
% H2S'
(volume)
NOTES
MMW-3
60sec
( f--
60
q3q
tf3 t
02 1, %
oZ
Q
CO: 6ppm
GP-1
o,?mdice—
(4
s,_),
c)
co: opPm
GP-2
��
�� b
�_
ia.�f
t^J
CO: OPpm
NOTE: lfneeded, attach additional data forms to include additional LFG monitoring data locations for the facility.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >1 % by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification i ud' g the possibility of a fine and imprisonment.
Environmental Compliance Officer
SIGNATU TITLE
Revised —March 6, 2017

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This form and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Facility Name: North Meck Landfill - Infill Side Permit Number: 60-13
Sampling Date: o2`d0`dJt
Sample Collector Name & Position:
Landfill Rule (.0500 or. 1600):
Brandt Kayser / Environmental Compliance Officer
.0500
Gas Meter Type & Serial Number: �, Landtec GEM 5000 Plus - G506613 Gas Meter Calibration Date: 9/13/2023 /
Field Calibration Date & Time: �06'4 1300
Field Calibration Gas Type (15/15 or 35/50): 35/50 Field Calibration Gas Canister Expiration Date: 9/21/2025
Gas Meter Pump Rate: 690 cm3/min
Ambient Air Temperature: r' °
` F Barometric Pressure (or mm Hg):,22qLqj__Weather Conditions: C
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location mat) or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume)/20 = % LEL.
*Hydrogen Sulfide (H2S) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LFG Well ID
S ample
Tube
Purge
Time of
Day
Time
PumpedInitial
(sec)
/o LEL
Stabilized
/o LEL
% CH4
(volume)
% 02
(volume)
% CO2
(volume)
% H2S•
(volume)
NOTES
MMW-3
60 sec
3 5r 0
60
Gn 6
6 1;
3 (_ ,3
(�
0
CO: D ppm
GP-1
C�3o
qf)
yU
d .0
©.cf
rZt",
U'
CO: ( ppm
GP-2
Lo
0-L/-
0
CO: V PPm
NOTE: lfneeded, attach additional data forms to include additional LFG monitoring data locations for the facility.
ACTION LEVELS: Methane: al.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >1 % by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification includi t �e ossibility of a fine and imprisonment.
Environmental Compliance Officer
SIGNATURE TITLE
Revised —March 6, 2017

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This forms and any information attached to it are "Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Facility Name: �/ North Meck Landfill - Infill Side Permit Number:
Sampling Date: _ C d GK NC Landfill Rule (.0500 or. 1600): _
Sample Collector Name & Position:
Gas Meter Type & Serial Number:
Field Calibration Date & Time:
Brandt Kayser / Environmental Compliance Officer
Landtec GEM 5000 Plus - G506613
3(td'ld 't 04,30
60-13
.0500
Gas Meter Calibration Date: 9/13/2023
Field Calibration Gas Type (15115 or 35/50): 35/50 Field Calibration Gas Canister Expiration Date: 9/21 /2025
Gas Meter Pump Rate: 690 cm3/min
Ambient Air Temperature: Flo
t' Barometric Pressure (0. or mm Hg)fT�Weather Conditions: 471�j (-6t4l� 27r 6�
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location man or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume)/20 = % LEL.
*Hydrogen Sulfide (H2S) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LFG Well [D
Sample
Tube
Purge
Time of
Day
Time
Pumped
(sec)
Initial
% LEL
Stabilized
% LEL
% CH4
(volume)
volume
% 02
(volume)
% CO2
(volume)
% H2S"
(volume)
NOTES
MMW-3
60 sec
(q�0
60
)-64
9
t,GG
0. 5
i� 3
U, d' 77
O
CO: d ppm
GP-1
f
I v)-j-
t q
tQ y
"f . 2
®
oZ 3 _o
CO:0 ppm
GP-2
�� jr)
ior"
(OCO
. 3
7. 3
��0q
V
CO: V ppm
NOTE: lfneeded, attach additional data fornis to include additional LFG monitoring data locations for the facility.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >1 % by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification including the possibility of a fine and imprisonment.
Environmental Compliance Officer
SIGNATU TITLE
Revised — March 6, 2017

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Notice: This form and any information attached to it are 'Public Records" as defined in NC General Statute 132-1. As such, these documents are
available for inspection and examination by any person upon request (NC General Statute 132-6).
Facility Name: North Meck Landfill - Infill Side Permit Number:
Sampling Date: -5 r (q (C'`
Sample Collector Name & Position:
Landfill Rule (.0500 or. 1600):
Brandt Kayser / Environmental Compliance Officer
60-13
.0500
Gas Meter Type & Serial Number: Landtec GEM 5000 Plus - G506613 Gas Meter Calibration Date: 9/13/2023
Field Calibration Date & Time: 3&tPct' O q �b
Field Calibration Gas Type (15/15 or35/50): 35/50 Field Calibration Gas Canister Expiration Date: 9/21/2025
Gas Meter Pump Rate: 690 cm3/min
Ambient Air Temperature: S( OF Barometric Pressure 0 or mm Hg): At t711 Weather Conditions: A— 2!?!�
Instructions: Under "Location or LFG Well", list monitoring well # or describe monitoring location (e.g., inside field office).
Attach a test location man or drawing. Report methane readings as both % LEL and % CH4 by volume.
Convert % CH4 (by volume) to % LEL as follows: % methane (by volume)/20 = % LEL.
*Hydrogen Sulfide (H2S) gas monitoring may be required for Construction & Demolition Landfills (CDLFs). See
individual permit conditions and/or Facility LFG monitoring plan.
Location or
LFG Well ID
Sample
Tube
Purge
Time of
Day
Time
Pumped
(sec)
Initial
% LEL
Stabilized
% LEL
% CH4
( volume )
0,002
(volume)
% CO2
(volume)
04r,
% H2S
ie
NOTES
MMW-1
60 sec
(cdb
60
—
Qr, 0
(o !^
3 CL
O
CO: 0 ppm
MMW-2
cat{
`_
0.0
a©- 3
d- ,q
D
CO: 0 ppm
MMW-3
( gP16
aZ�o (o`
06
(I `I
((1,3
H,09
CO: O ppm
MMW-4
(q d—
6-0
at64
04
O
CO: 0Win
MMW-5
(Sr (0
r
0- d
ao_ 7
0-3
D
CO: 0 ppm
MMW-6
t c/ Or
0-0
ad- 7
('0
D
CO: G ppm
MMW-7
f 33 r
r`
0_0
D&.0
©S
D
CO: D ppm
MMW-8
3 9V
--
0,0
0. 7
CO: 0 ppm
MMW-9
(3 pj--
--
0.0
4-4t-
3
CO: Q ppm
MMW-10
OqM
CIO
q0
2-0
ty<7-
7c,,
0
C0:0 ppm
MMW-I1
Oq Sul^
W
3.60
0-vt
d
CO: I ppm
Scale House
(CIrr
r
--
0 ,0
ou,o
D
CO: 0 ppm
NOTE: If needed, attach additional data forms to include additional LFG monitoring data locations for the facility.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sulfide: >1 % by volume (inside structures) AND >4% by volume (at facility boundary)
Certification
To the best of my knowledge, the information reported and statements made on this data submittal and attachments
are true and correct. I am aware that there are significant penalties for making any false statement, representation,
or certification inc uding t e possibility of a fine and imprisonment.
Environmental Compliance Officer
SIGNATU TITLE
Revised —March 6, 2017

40
35
30
25
c
0
N
0
C 20
0
U
0
15
10
5
0
2/8/22
MMW-3 Gas Concentrations
%Methane -6--%Oxygen -4 ---%Carbon Dioxide Barometric Pressure
5/19/22 8/27/22 12/5/22 3/15/23 6/23/23 10/1/23 1/9/24 4/18/24
Date
29.8
29.7
29.6
29.5 =
c
D
29.4
a
U
4
N
>_
O
29.3 m
29.2
29.1
29
7/27/24

GP-1 Gas Concentrations
%Methane %Oxygen — %Carbon Dioxide Barometric Pressure
29.8
29.7
29.6
29.5 =
c
29.4
a
U
4
N
>_
O
29.3 m
29.2
29.1
' 29
4/18/24

GP-2 Gas Concentrations
-6-%Methane -6---%Oxygen --& %Carbon Dioxide Barometric Pressure
29.8
29.7
29.6
29.5 =
c
29.4
a
U
4
N
>_
O
29.3 m
29.2
29.1
29
/24

*, ;, �, � �� ���• * .f •�l •� � , ', �_ LEGEND
PROPERTY LINE
�� �..
�•• ,'� EXISTING STREAM
+- s � _ CLOSED PHASE I AREA METHANE
NORTH !� t MONITORING WELL
• :��
INFILL AREA
+�n METHANE MONITORING WELL
' � '� LANDFILL POINT OF COMPLIANCE
- Mw-4a GROUNDWATER MONITORING WELL
,. MW-5 LANDFILL REVIEW BOUNDARY
• GROUNDWATER MONITORING WELL
SURFACE WATER SAMPLING
= sw-� LOCATION
(D sw-7
NEW SURFACE WATER SAMPLING
� + LOCATION (APPROX)
(i) REFERENCE TO INFILL AREA
yR' ' i
o*- t
f
i . T +.
d ; + - + '
MW-9D(i)
1 y F ■ *. x `4 . `
+ 4y ' • Y� S't
w
FCLOSED PHASE I AREA MW-6Dl--
MW-9 -
.D
:� 1
` �.. • '
t
[1i i i GREENWAY WASTE SOLUTIONS OF
A AV AV NORTH MECK, LCC
Civil & Environmental Consultants, Inc. NORTH MECKLENBURG LANDFILL
1900 Center Park Drive - Suite A - Charlotte, NC 28217 HUNTERSVILLE, NORTH CAROLINA
REFERENCE Ph: 980.237.0373 - Fax: [phone] WATER QUALITY MONITORING LOCATION MAP
SCALE IN FEET www.cecinc.com
1. AERIAL IMAGERY TAKEN FROM GOOGLE EARTH PRO. DRAWN BY: JKS/PAB CHECKED BY: EHS APPROVED BY: EHS ATTACHMENT:
DATED OCTOBER 8, 2016 0 400 800 DATE: FEBRUARY 2018 1 DWG SCALE: 1" = 400' PROJECT NO: 111-370.0001 1