4116_Guilford_WI_GFL_HighPoint_CDLF_LFG_FID1625074_20211123

4
GREEN FOR LIFE
e n v i r o n m e n t a I
November 23, 2021
Ms. Jaclynne Drummond, Hydrogeologist
Department of Environmental Quality, Division of Waste Management, Solid Waste Section
2090 US Highway 70
Swannanoa, North Carolina 28778
[e-mail]
RE: METHANE MONITORING RESULTS — NOVEMBER 2021 MONTHLY EVENT
WI HIGH POINT CONSTRUCTION AND DEMOLITION LANDFILL AND RECLAMATION
FACILITY, PERMIT NO. 41-16
Dear Ms. Drummond,
WI High Point Landfill, LLC, is submitting the enclosed monthly methane monitoring results for
the November 2021 monthly methane monitoring event at the above -referenced facility. If you
have any questions, please contact me at [phone].
Sincerely,
WI High Point Landfill, LLC
Joseph Santangelo
Regional Environmental Compliance Manager
Enclosure
C: Dusty Reedy, PG, Golder Associates NC, Inc., 5B Oak Branch Drive, Greensboro, North
Carolina, 27407, 336-852-4903, [e-mail]
Travis Hitchcock, 3301 Benson Drive, Raleigh, North Carolina, 27609.
([e-mail]), (letter only).
Bryan Wuester, Regional Landfill Manager, 7434 Roseboro Highway, Roseboro, Sampson
County, North Carolina 28382, [e-mail]
Seth Heath, General Manager,5830 Riverdale Drive, Jamestown, North Carolina 27282,
[e-mail], 336-886-3560
1236 Elon Place High Point NC, 27263
Tel.:[phone] Fax:[phone] gflenv.com

I hNR USE ONLY ❑Paper Report f]Electronic Data - Email CD data ioaded: Yes J No DoGEvent W.
NC DENR I IEnvironmental 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 i 32 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 oath Individually monitored unit.
Please type or print legibly.
Attach a notification table with values that attaln or exceed NC 2L groundwater standards or NG 29 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):
Golder Associates NC, Inc. on behalf of WI High Point C&D Landfill
Contact for questions about data formatting, Include data preparer's name, telephone number and E-mail address:
Name: David Y. Reedy 11, PG Phone: [phone]
E-mail: dayid reedyQgolder.com
NC Landfill Rule:
Facility name: Facility Address' Facility Permit # (.0500 or .1600)
WI High Point C&D Landfill 5830 Riverdale Drive 41-16 .500
Jamestown. NC 27262
Actual sampling dates (e,g„
October 20-24, 20D6)
Environmental Status: (Check all that apply)
LJ initial/Background Monitoring ❑ Detection Monitoring Q Assessment Monitoring Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells 7 Methane gas monitoring data
Groundwater monitoring data from private water supply wells Correclive action data (specify)
Leachate monitoring data Other(speciN)
Surface water monitoring data
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.
x 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.
David Y Reedy II. PG Senior Hydrogeologist 336-862-4903
Facility en tive N 11' Q Title (Area Code) Telephone Number
' -'23- 2 /
Signature - Date
Golder Associates NC, Inc., 513 Oak Branch Drive, Greensboro. NC 27407
Facility Representative Address
PE C-2862; PG C-399
Affix NC Licensgpc [Qt essienal Geologist Seal
x
NC PE Firm License Number (if applicable effective May 1. 2009)
Revised 612009

GOLDER
MEMBER OF W5P
November 23, 2021
Joseph Santangelo, Regional Environmental Compliance Manager
GFL Environmental Inc.
3301 Benson Drive, Suite 601
Raleigh, North Carolina 27609
[e-mail]
Project No. 2013788121.703
METHANE MONITORING RESULTS — NOVEMBER MONTHLY EVENT FOR 2021
WI HIGH POINT CONSTRUCTION AND DEMOLITION LANDFILL AND RECLAMATION FACILITY, PERMIT
NO. 41-16
Dear Joe,
Attached are the results from the November 18, 2021, monthly methane monitoring at the above -referenced
facility for your files. As shown on the attached Landfill Gas Monitoring Data Form, methane was detected at
compliance monitoring point LFG-2A at a concentration above the lower explosive limit (LEL) during this monthly
methane monitoring event.
A Landfill Gas Remediation Plan (LFGRP) was submitted to the North Carolina Department of Environmental
Quality (NC DEQ) by Smith+Gardner on July 26, 2021 and was approved by the NC DEQ on August 2, 2001. As
proposed in the LFGRP, the installation of vent in the berm adjacent to LFG-2A and re -grading the area to
promote better drainage began on July 23, 2001. Golder installed two additional vents were in the vicinity of
LFG-2A on September 13, 2021. A Landfill Gas Remediation System Construction Record and Update Report
was submitted to the NC DEQ on November 4, 2021, which proposed additional investigation of the exceedances
at LFG-2A. The report was approved by the NC DEQ on November 8, 2021. If you have any questions or
concerns, please contact us at 336 852-4903.
Sincerely,
Golder Associates NC, Inc.
David "Dusty" Y. Reedy II, PG
Senior Hydrogeologist
Golder Associates NC, Inc.
5B Oak Branch Drive, Greensboro, North Carolina, USA 27407
`&-rJ,.,Q ­I0
Rachel P. Kirkman, PG
Principal and Senior Consultant
Engineering Lic. No. C-2862/Geology Lic. No. C-399
Golder Associates NC, Inc. is a licensed user of the Golder trademark, and an associated operating entity.
T: [phone] F: [phone]
Golder and the G logo are trademarks of Golder Associates Corporation. golder.com

Joseph Santangelo, Regional Environmental Compliance Manager
GFL Environmental Inc.
Project No. 2013788121.703
November 23, 2021
CC: Seth Heath, General Manager,5830 Riverdale Drive, Jamestown, NC 27282,
[e-mail], 336-886-3560
Bryan Wuester, Regional Landfill Manager, GFL Environmental, 7434 Roseboro Highway, NC
28382, [e-mail] (Electronic Copy)
Travis Hitchcock, Region Vice President, GFL Envrionmental, 3301 Benson Drive, Suite 601,
Raleigh, NC, 27609, [e-mail]. (Electronic Copy)
Attachments: Landfill Gas Monitoring Data Form — November 18, 2021
Site Location Map
Calibration Forms
GOELDER

NC Division of Waste Management - Solid Waste Section
Landfill Gas Monitoring Data Form
Nodee. This forma and any hit ornoatron attached to it are "Public Records" as defined In NC GeneralSianar 132-1. As such, These documents are
available for mspectron and earaminatian by any person upon request (NC General Statute 132-d).
Facility Name: Waste Industries of High Point C&D Landfill Permit Number: 41-1 5
Sampling Date: 11 /18/2021 NC Landfill Rule (.0500 or.l 600):
.0500
Sample Collector Name &Position: Darren Cox, Environmental Scientist II
Gas Meter Type & Serial Number: GEM 5000
Field Calibration Date & Time: /18/20 00
Gas Meter Calibration Date;
02/12/2021
Field Calibration Gas Type (15l l5 or 35150): 15/15 Field Calibration Gas Canister Expiration Date: 10/29/2024
Gas Meter Pump Rate:
300 cc/min
Ambient Air Temperature: _720F _Barometric Pressure (in. or mm 1lg): 29.17" Weather Conditions: Fair, winds SW19mph
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 bath % LEL and % CH4 by volume.
Convert % CHa (by volume) to % LEL as follows; % methane (by volume)!20 = % LEL.
*Hydrogen Sulfide (H2S) gas monitoring may he required for Construction & Demolition Landfills (C'DLFs). See
individual permit conditions andlor Facifil3! LFG monitoring plan.
Location or
LFG Well ID
Sample
Tube
Purge
'rime of
Day
Time
pumped
(sec)
Initial
% LEL
Stabilized
°!o LEL
%CH4
(volume)
%02
(volume)
%CO2
(volume)
%Ii2S'
(volume)
NOTES
Scalehouse
12:01
90
0.0
0.0
0.0
20.6
0.1
0.0
Maintenance
12:04
90
0.0
0.0
0.0
20.6
0.1
0.0
Break Room
12:07
90
0.0
0.0
0.0
20.5
0.1
0.0
LFG-1
12:18
90
0.0
0.0
0.0
20.3
0.5
0.0
Pressure: 0.00
LFG-2
12:24
90
0.0
0.0
0.1
20.0
1.0
0.0
LFG-2A
12:22
90
318
318
15.9
0.4
27.4
0.0
Pressure'. 0.00
LFG-3
12:11
90
1 0.0
0.0
0.0
16.4
5.8
0.0
Pressure; 0.00
LFG-4
12.14
90
0.0
0.0
0.0
20.3
0.3
0.0
Pressure; 0,00
LFG-5
12:37
90
0.0
0.0
0.0
17.6
3.6
0.0
Pressure:0,00
NOTE, tf needed. attach additional data forms to include additional LFG motntorrng data locallonsfor fhe facfllfy.
ACTION LEVELS: Methane: >1.25% by volume (inside structures) AND >5% by volume (at facility boundary)
Hydrogen Sukfide: >1 % by volume (inside structures) AND a4% by volume (at facility boundary)
Certification
To the best of my knowledge, the inrormation reported and statements made an this data submittal and attachments
are true and correct. 1 am aware that there are significant penalties for making any false statement, representation,
or ccrtiftc lading tat ibilit olf a fine and imprisonment. '/ f
SIGNATURE TITLE
Revised - March 6, 2017

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INN X.
LFG-2 EXCAVATION 2
I RECLAMATION LFG-4 \
\ FACILITY � \ �
MW-1
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77
Mw
0
101
O
SCALE FEET
NT
WIHIGHPOINT LANDFILL, LLC
4
//coNsuLrnn*
YYYY-MM-DD 2021-09-23
i PREPARED BPG
G 0 L D E R
/ DESIGN DYR
MEMBER OF WSP REVIEW DYR
GOLDER ASSOCIATES NC, INC.
APPROVED RPK
24
F�'ayu�ar'f&- • r - -� � -
Q0,
SITE LOCATION �'�`.tq`<
L ..
.. 6 O
SITE LOCATION MAP
LEGEND
EXISTING 10' CONTOURS
EXISTING 2' CONTOURS
— —
PROPERTY LINE
STREAM / DRAINAGE FEATURE
�F
TREELINE
EXISTING ROAD
— — — — —
PROPOSED OR EXISTING LIMITS OF WASTE
- MW-3
MONITORING WELL LOCATION
❑ SW-1
SURFACE WATER MONITORING POINT
LFG-1
LANDFILL GAS MONITORING WELL LOCATIONS
® BM-1
BENCH MARK
SB-1
SEDIMENT BASIN
0
GAS VENT
EXCAVATION
NOTES
1. TOPOGRAPHIC CONTOUR INTERVAL = 2 FEET
2. DRAWING BASED ON SITE PLAN PLAN PREPARED BY JOYCE ENGINEERING, INC DATED
J U LY 7, 2004.
3. UPDATED TOPOGRAPHY IN VICINITY OF LANDFILL PROVIDED FROM AERIAL SURVEY
PREPARED BY COOPER AERIAL SURVEY COMPANY, DATE JANUARY 6, 2021.
PROJECT
WI HIGH POINT CONSTRUCTION AND DEMOLITION DEBRIS
LANDFILL AND RECLAMATION FACILITY
GUILFORD COUNTY, NORTH CAROLINA
TITLE
METHANE MONITORING LOCATION MAP
PROJECT No. Rev. DRAWING
2013788121 0 1
c
i
c
L
0

Date Of Calibration: 12-Feb-2021
Customer: EON Products Inc
PO BOX 443 5nellville, GA 30078 USA
Description. Landtec Gas Analyzer
Model. GEM5000
Serial Number., G502124
Accredited Results:
PJL A
c.,Wa"aa
No. 66916
Mpthnnp fCHAI
Certificate Number: G502124_9P
Certified Gas 9b
Instrument Reading %
Uncertain %
5.0
4.9
0.42
15.0
14.9
0.66
50.0
49.3
1.03
Carbon Dioxide COS
Certified Gas %
Instrument Reading %
Uncertainty9b
4.9'
4.8
0.43
15.0
14.7
0.71
50.0
50.0
1.19
Certified Gas 95 Instrument Reading % Uncertain %
20.9 21.0 0.25
Gas cylinders are traceable and details can be provided if
requested.
CH4, CO2 readings recorded at: 30.6 °C/87.1 I Barometric Pressure: 0993"Hg/29.31 "Hg
02 readings recorded at: 21.7 "C/71.0 "F
Method of Test : The analyzer is calibrated in a temperature controlled chamber using a series of reference
gases, in compliance with procedure ISP17.
The reported expanded uncertainty is based on a standard uncertainty multiplied by a coverage factor of k=2,
providing a level of confidence of approximately 95%. The uncertainty evaluation has been carried out in accc
with MIST requirements.
The calibration results published in this certificate were obtained Using equipment capable of producing results that are traceable through NISI to the International 5Yaem of
Units (SI). Certification only applies to results shown. This certificate may not be reprpduced other than In full, except with the prior written approval of the issuing laboratory.
Cabmaan insmcc: 108 [GC Imumee, 108 Page l d2 l LMISLNANIST•],I

Instrument: Landtec
Model: GEM 5000
Serial#: 19010
Calibration Standards
Standard: 35°I° CO2 Lot#: 304-401957974-'Response:
Standard: 50°�o CH4 Lot: 304 401957974.1 Response:
Standard: Lot#: Response:
Standard: Lot#: Response:
Service Performed By:
Kenny C
Units perfornls wiLhin specifications: X Flow OK: X
35.0%
50.1 %
Date: 11/16/2021
Battery 0IC: X
Ambip—nt. Cnncl it lnns
Temperature: 77F Relative Humidity:
Comments: _-__--
37%
The calibration results published in this certificate were obtained using equipment capable of producing results that
are traceable through MIST to the international System of Units (SI). Certification only applies to results shown. This
certificate may not be reproduced other than in full, except with the prior written approval of the issuing laboratory.
]EON PA BOX 443. Sliellville, Georgia 30078-0443
800-474-2490 770-978-9971 Flax: 770-978-8661.
PRODUCTS INC.