6002_Mecklenburg_HolbrooksRoad_MSWLF_LFGReport_FID1526410_20210129

Electronic Data - Email CD (data loaded: Yes / No
Doc/Event IF:
Division of Waste Management - 0011d Waste
Environmental Monitoring
Reporting Form
Notice: This
form and
any
information attached
to it are "Public Records"
as defined in INC
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):
Mecklenburg County Solid Waste Services
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: Amber R. Grzymski, P.G.
E-mail: [e-mail]
Facility name:
Holbrooks Road Landfill
Facility Address:
15401 Holbrooks Road
IW• •TTir4=II1>i:111L•IItlb'�'1
NC Landfill Rule
Facility Permit # (.0500 or .16001
Actual sampling dates (e.g.,
October 20-24, 2006)
January 14, 2021
Environmental Status: (Check all that apply)
Initial/Background Monitoring � Detection Monitoring � Assessment Monitoring Q Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells
Groundwater monitoring data from private water supply wells
Leachate monitoring data ❑
Surface water monitoring data
Notification attached?
Methane gas monitoring data
Corrective action data (specify) LF Gas System &Gas Probes
Other specify)
No. No groundwater or surface water standards were exceeded.
❑ Yes, a nocation 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 o, 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
levelsand a preliminary analysis of the cause and significance of concentrations exceeding groundwater standards. I am aware that th
,
ere
are significant penalties for making any false statement, representation, or certification including the possibility of a fine and imprisonment.
Amber R. Grzymski, P.G. Project Manager 980-314-3855
Signature
2145 Sutile Ave, Charlotte, NC 28208
Facility Representative Address
Date
lt!
SE�V.
Geologist Seal
NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009

MEUKLENBURU COUNTY
Land Use and Environmental Services Agency
Solid Waste Services
January 29, 2021
Jaclynne Drummond
North Carolina Department of Environment
and Natural Resources
Division of Waste Management
2090 US Highway 70
Swannanoa, NC 28778
Subject: Holbrooks Road Landfill Permit 60-02
January 2021 Monthly CAP Report
Dear Ms. Drummond:
Mecklenburg County conducted monthly corrective action plan monitoring at the closed
Holbrooks Road Landfill on January 14, 2021 in accordance with the approved corrective action
pIan dated November 2, 2018. This report details the results of that monitoring event.
Samples were collected from nine (9) landfill gas probes (HP-3, HP-4, HP-8R, HP-9, HP15R,
H1?-16R5 HP- 18R, HP-24, HP-25, HP-26 and HP-27) , nine (9) trench vents (MV-1, MV-2, MV-
3) MV45 MV-5, MV-6, MV4, MV-8 and MV-9), one on site building (Building), the passive
flare landfill gas system (SYS2) and the active landfill gas system (SYST, GWO1 and GW02).
Results of the landfill gas extraction systems are shown in Table 1. System was operating
normally. The Landfill Gas Monitoring Data Form is also attached. The valve that connects the
system to HP. 15R remains fully opened and has reduced gas to below the LEL at the property
line. The valve is fully opened that connects the former passive system to the active system. We
anticipate it will take time to remove the abundance of gas in the former passive trench. We are
continuing to balance the system to maximize gas recovery at the site.
Please contact me at amber.grzymski cr,mecklenbur coon nc.gov or [phone] if you have
any questions regarding this report.
x
Sincerely_
Project Manager
Solid Waste Services
PEOPLE PRIDE PROGRESS •PARTNERSHIP
2145 Suttle Ave Charlotte, North Carolina 28208 • [phone]
www.wipeoutwastea com

Landfill Gas Monitoring Data Form
Facility Name: Holbrooks Road Landfill
Permit Number: 60-02
Date of Sampling: 1/14/2021 NC Landfill Rule (.0500 or . i ouu): .0500
Name and Position of Sample Collector: JDavid E. Coleman, Environmental Specialist
Type and Serial Number of Gas Meter: Gem 2000 #GM13774
Calibration Date of Gas Meter: 8/5/2020 Date and Time of Field Calibration: 1/14/2021 12:30
Type of Field Calibration Gas (15/15 or 35/50): _35/50_
Expiration Date of Field Calibration Gas Canister: Apri12025
Pump Rate of Gas Meter: 120 Seconds _Ambient Air Temperature: 44
Barometric Pressure: 29.06 General Weather Conditions: Partially cloudy, Winds W 1 MPH
Sample ID
Time
% LEL
%
CH4
%
CO2
%
02
Comments
HP-3
13:26
>100
50.8
27.3
0
HP4
13:32
0
0
6.1
0.6
HP-8R
13:16
0
0
0
21.1
I-IM
12:36
.>100
42.0
4.8
0
HP45R
13:09
0
0
L6
17.7
HP-16R
13 :04
0
0
9.2
13.1
111P-18R
13:12
24
1.2
L8
19.3
HP-24
13:42
0
0
1.9
21.0
HP-25
13:37
>100
15.9
2064
0.3
HP-26
12:57
0
0
3.6
16.1
HP-27
12:44
0
0
9.6
9.9
BUILDING
13:20
0
0
0
21.2
MV-1
13:45
4
0.2
3.1
20.9
Passive Methane Trench Vent
MV-2
13:48
>100
65.7
34.2
0
Passive Methane Trench Vent
MV-3
13:52
>100
58.6
41.3
0
Passive Methane Trench Vent
MV4
13:55
>100
59.3
40.6
0
Passive Methane Trench Vent
MV-5
13:59
>100
60.2
39.7
0
Passive Methane Trench Vent
MV-6
14:03
>100
61.4
38.5
0
Passive Methane Trench Vent
MV-7
14:06
>100
6200
37.9
0
Passive Methane Trench Vent
MV4
14:09
>100
62.3
37.6
0
Passive Methane Trench Vent
MV-9
14:13
>100
61.9
37.0
0
Passive Methane Trench Vent
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.
FnluilZlJNf`rLc1V).�L,
SIGNATURE TITLE

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REFERENCES
1. PROPERTYLINES, MONITORING WELLS, AND STREAMS FROM
MECKLENBURG COUNTYGIS DEPARTMENT.
2. FROM DRAWING"GROUNDWATER MONITORING WELL AND
BORING LOCATION MAP" DATED MARCH 2O10, SHEET S2 OF 19,
PREPARED BYBP BARBER.
3. FROM DRAWING "SITE MAP WITH WELL LOCATIONS' DATED
AUGUST2013, FIGURE 1. PREPARED BYENMRO-PRO.
4. FLOOD ZONES SOURCED FROM NC ONE MAP GIS SERVICE.
0 75 150 225 300
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DATE: .January 14, 2021
BY: David Coleman
TABLE 1
Hol brooks Road CI osed NBW Landf i I I
Landf i I I Gas Col I ect i on and Cont r of Syst ern IVbni t or i ng
January 2021
Devi ce I D
Dat e/ Ti rre
CI-14
Co¢
Bal ance
I nit .
Temper at ur a
I ni t .
St at i c
Pressure
St at i c
Pr essur
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Di f,f .
Pr essur
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I ni t .
Flow
q,�j ,
Flow
System
Pr essur
e
mii dd/ yyyy
%
%
%
%
deg F
i n H2O
i n H2O
i n H2O
SO m
SO m
in H2O
Syst
1/14/202114:34
31.7
23.6
4.8
39.9
64
-22.9
-22.9
0.051
37.0
13.0
NR
GW01
1/14/202114:40
42.2
30.4
0.1
27.3
53
-7.4
-7.5
0.017
15.0
10.0
-22.5
G W 02
1 / 14/2021 14:44
14.9
12.2
12.4
60.5
54
-0.7
-0.7
0.002
3.0
0.0
-22.6
Sys2
1/14/202114:21
39.5
32.8
0.0
27.7
NR
NR
NR
NR
NR
NR
NR
*The differential pressure measurement should be positive. A negative differential pressure may indicate no gas flow. Negative
differential pressure can be the result of dirt or water obstructing the pitot tube perforations. Overpulling by adjacent extraction wells may
also result in negative pressure being displayed.
NR= not recorded

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REFERENCES
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1. TOPOGRAPHY FROM NCDOT GIS DEPARTMENT, BASED ON LIDAR DATA
M C-3 L o
PROVIDED BY THE NC FLOOD MAPPING PROGRAM. TOPOGRAPHY IN
= CM Q
ACTIVE AREAS FROM AERIAL SURVEY DATED FEBRUARY 27, 2018.
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2. PARCEL BOUNDARIES, STRUCTURE LOCATIONS, MONITORING WELLS,
cn c_3
AND STREAM CENTERLINES FROM MECKLENBURG GIS DEPARTMENT.
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0
0 100' 200'
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