9208_Wake_NCFairgrounds_MSWLF_July2024LFG_FID1891387_20240802

�WE USE oNLY:-:t ❑Paper Report ❑ Electronic Data - Email CD (data loaded: Yes / No) Doc/Event #:
NC DENR I I Environmental Monitoring
Division of Waste Management - Solid Waste Rer)ortina 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):
Piedmont Geologic, PC
Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address:
Name: G. Matthew James, PG
E-mail: [e-mail]
Phone: [phone]
NC Landfill Rule: Actual sampling dates (e.g.,
Facility name: Facility Address: Facility Permit # (.0500 or .16D0) October 20-24, 2006)
NC Fairgrounds Closed and Nowell Road 9208- 0500 July 26, 2024
Unlined MSW Landfill Raleigh, Wake County MSWLF-1982
Environmental Status: (Check all that apply)
❑ Initial/Background Monitoring X❑ Detection Monitoring ❑ Assessment Monitoring ❑ Corrective Action
of data submitted: (Check all that apply)
Groundwater monitoring data from monitoring wells ❑X
Groundwater monitoring data from private water supply wells ❑
Leachate monitoring data
Surface water monitoring data ❑
Methane gas monitoring data
Corrective action data (specify)
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 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.
G. Matthew James �� Project Manager 919-854-9700
Facility
Signature
6003-145 Chapel Hill Road, Raleigh, NC 27607
Facility Representative Address
Title
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NC PE Firm License Number (if applicable effective May 1, 2009)
Revised 6/2009
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Date
(Area Code) Telephone
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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).
NC Fairgrounds Closed and Unlined MSW Landfill
Facility Name: Permit Number:
Sampling Date: 7-26-2024 NC Landfill Rule (.0500 or. 1600):
Sample Collector Name & Position:
Matthew James - Project Manager
Gas Meter Type & Serial Number: MRU OptiMAX - S/N 356935
Field Calibration Date & Time: 7-26-2024 @ 1200
Field Calibration Gas Type (15115 or 35/50): 35/50
Gas Meter Pump Rate:
300 cc/min
9208-MSWLF-1982
.0500
Gas Meter Calibration Date: 7-26-2024
Calibration Gas Canister Expiration Date: 2/12/28
Ambient Air Temperature: 83 F Barometric Pressure (in. or mm Hg): 29.64 Weather Conditions: P. Cloudy & Humid
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) x 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
Pumped
(sec)
Initial
% LEL
Stabilized
% LEL
% CH4
(volume)
l
)
% 02
(volume)
% CO2
(volume)
% H2S*
(volume)
NOTES
LFG-1
Y
1320
300
0.0
0.0
0.0
11.82
6•59
0.0
LFG-2
Y
1340
300
0.0
0.0
0.0
13.33
5.83
0.0
LFG-3
Y
1350
300
0.0
0.0
0.0
14.90
3.99
0.0
LFG-4
Y
1400
300
0.0
0.0
0.0
19.91
0.28
0.0
LFG-5
Y
1410
300
0.0
0.0
0.0
19.51
0.50
0.0
LFG-6
Y
1420
300
0.0
0.0
0.0
16.72
2.97
0.0
LFG-7
Y
1310
300
0.0
0.0
0.0
13.68
5.45
0.0
LFG-8
Y
1300
300
0.0
0.0
0.0
15.20
3.90
0.0
LFG-9
Y
1330
300
0.0
0.0
0.0
7.66
11.86
0.0
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 including the possibility of a fine and imprisonment.
Project Manager
TITLE
Revised -August 23, 2021