6002_Meckleburg_HolbrooksRoad_MSWLF_CA_LFG_FID1414735_20200609

VENR USE ONLY: 1 1 LJPaper Report UElectronic
ANC DENR
Division of Waste Management - Solid Waste
Data - Email CD (data loaded: Yes /
Doc/Event #:
Environmental Monitoring
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):
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. Phone: [phone]
E-mail: [e-mail]
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .1600) October 20-24, 2006)
Holbrooks Road Landfill 15401 Holbrooks Road 60-02 .0500 May 29, 2020
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring Detection Monitoring ❑ Assessment Monitoring ❑X Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells
Groundwater monitoring data from private water supply wells r
Leachate monitoring data ❑
Surface water monitoring data
Methane gas monitoring data
Corrective action data (specify) LF Gas System &Gas Probes
Other(specify)
Notification attached?
e No. No groundwater or surface water standards were exceeded.
Yes, a notification of values exceeding a groundwater or surface water standard is attached. g It includes a list of roundwater 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.
Amber R. Grzymski, P.G. Project Manager
Facility prese tati a (Pr' ) Title
6/09/2020
Signature - Date
2145 Suttle Ave, Charlotte, NC 28208
Facility Representative Address
NC PE Firm License Number (if applicable effective May 1,
980-314-3855
(Area Code)Telephone Num
Affix NC Lirq@g
Geologist Seal
Revised 6/2009

MEUKLENBUKU COUNTY
Land Use and Environmental Services Agency
Solid Waste Services
June 9, 2020
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
May 2020 Monthly CAP Report
Dear Ms. Drummond:
Mecklenburg County conducted monthly corrective action plan monitoring at the closed
Holbrooks Road Landfill on May 29, 2020 in accordance with the approved corrective
action plan 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, HP-16R, HP-18R, HP-24, HP-25, HP-26 and HP-27) , nine (9) passive trench
vents (MV-1, MV-2, MV-3, MV4, MV-5, MV-6, MV-7, 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 levels of landfill
gas in property line well HP-15R have increased likely due to the abundant rainfall in
recent weeks.
Please contact me at amber.grzymski cr,mecklenbur coon nc.gov or [phone] if
you have any que�,t��,regarding this report.
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Sincerely,
Amber R. GrzymTti, P.G.
Project Manager
Solid Waste Services
PEOPLE •PRIDE PROGRESS •PARTNERSHIP
2145 Suttle Ave •Charlotte, North Carolina 28208 • [phone]
www.wipeoutwaste.com

DATE: June 5, 2020
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 Nbni t or i ng
Nby 2020
Devi ce I D
Dat e/ Ti rre
CH4
CCQ
02
Bal ance
I nit .
Terrper at ur a
I ni t .
St at i c
Pressure
St at i c
Pr essur
e
Di f,f .
Pr essur
e*
I ni t .
FI ow
qdj ,
FI ow
System
Pr essur
e
mri dd/ yyyy
%
%
%
%
deg F
i n H2O
i n H2O
i n H2O
SO m
SO m
i n H2O
Syst
5/29/2020 14:22
18.1
14.4
9.2
58.3
78
-22.8
-22.1
-0.393
5.0
NR
NR
GW01
5/29/202014:27
27.2
22.6
2.7
47.5
76
-21.9
-21.7
-0.158
NR
30.0
-21.3
GW02
5/29/202014:32
4.5
3.0
18.2
74.3
75
-4.1
-4.2
-0.002
NR
2.0
-23.0
Sys2
5/29/202010:13
39.2
33.1
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
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PROVIDED BY THE NC FLOOD MAPPING PROGRAM. TOPOGRAPHY IN
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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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© 2019 Smith Gardner,
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Landfill Gas Monitoring Data Form
Facility Name: Holbrooks Road Landfill
Permit Number: 60-02
Date of Sampling: 5/29/2020 _ NC Landfill Rule (.0500 or .1600): .0500
Name and Position of Sample Collector: _David E. Coleman, Environmental Specialist
Type and Serial Number of Gas Meter: Gem 2000 #GM13774
Calibration Date of Gas Meter: 1/21/2020 Date and Time of Field Calibration: 5/29/2020, 9:45.
Type of Field Calibration Gas (15/15 or 35/50): 35/50_
Expiration Date of Field Calibration Gas Canister: April 2025
Pump Rate of Gas Meter: 120 Seconds _Ambient Air Temperature: 73
Barometric Pressure: 29.29 General Weather Conditions: Cloudy, Winds S 4 MPH
Sample ID
Time
%
LEL
%
CH4
%
CO2
%
02
Comments
HP-3
11:02
>100
13.6
19.3
0
HP4
11:07
2
0.1
7.3
0.8
HP-8R
10:50
0
0
0
20.7
HP-9
9:57
>100
37.0
16.8
0.0
HP-15R
11:52
>100
5.3
14.2
7.6
Property
Line
Violation
HP-16R
10:33
0
0
T7
15.6
HP-18R
10:46
8
0.4
2.0
18.5
HP-24
11:17
0
0
0.3
20.5
HP-25
11:12
>100
15.2
2066
0
HP-26
10:24
0
0
2.7
16.6
HP-27
10:05
0
0
9.1
9.7
BUILDING
10:55
0
0
0
2009
MV-1
11:20
0
0
0
2009
Passive
Methane
Trench
Vent
MV-2
11:23
>100
6.0
16.1
0.4
Passive
Methane
Trench
Vent
MV-3
11:25
>100
33.5
25.0
5.9
Passive
Methane
Trench
Vent
MV4
11:27
>100
ITS)
8.3
11.9
Passive
Methane
Trench
Vent
MV-5
11:31
0
0
0
20.8
Passive
Methane
Trench
Vent
MV-6
11:35
0
0
0
2008
Passive
Methane
Trench
Vent
MV-7
11:38
0
0
0.2
2006
Passive
Methane
Trench
Vent
MV4
11:41
0
0
0.5
20.3
Passive
Methane
Trench
Vent
MV-9
11:44
0
0
0
2009
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.
SIGNA
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
Feet
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