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HomeMy WebLinkAbout6301_MooreCounty_MSWLF_CDLF_Nov2024LFG_FID1913825_20241115ENR USE ONLY: ❑Paper Report Electronic Data - Email CD data loaded: Yes / No Doc/Event #: C DE►vR 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 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, NC 27699-1646. Solid Waste Monitoring Data Submittal Information Name of entity submitting data (laboratory, consultant, facility owner): S&ME, Inc. (on behalf of Moore County) Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: Edmund Q.B. Henriques Phone: 336-288-7180 E-mail: ehenriques@smeinc.com NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) 11 /8/2024 Moore County Landfill 456 Turning Leaf Way, Aberdeen, NC 63-01 .0500 Environmental Status: (Check all that apply) ❑ Initial/Background Monitoring �X Detection Monitoring Assessment Monitoring ❑ Corrective Action T e of data submitted: (Check all that apply) Groundwater monitoring data from monitoring wells �ir Methane gas monitoring data Groundwater monitoring data from private water supply wells Corrective action data (specify) Leachate monitoring data �x Other(specify) Pilot Test Well Methane Data Surface water monitoring data 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. 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. Edmund Q.B. Henriques, PG Senior Geologist, S&ME Inc. 336-312-3330 Facility Representative Name (Pr'nt) Title (Area Code) Telephone Number 11/15/2024 Affix NC Li �� 4 Geologist Seal Signature VDate Qq� ENS® ®� ti 8646 W. Market Street, Suite 105, Greensboro NC 27409,E h Facility Representative Address F-0176 NC PE Firm License Number (if applicable effective May 1, 2009) G��� ° •. -L .� Revised 6/2009 �Arfts"O6wo Table 1 Summary of Methane Gas Readings 2020 - 2024 Moore County Landfill (Permit 63-01) Moore County, North Carolina S&ME Project No. 4358-20-043A Location Scale- house g Point Type • 7 02/17/20 0.0% Maintena Shop • 0.0% Station • 0.0% Blake Crawlspace •V,f, 0.0% GP-9 0.0% r footn tel. 18.7% WUFMl! not installed 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% See footnote#2 0.0% 0.0% 0.0% 0.0% See footnote#1 11.9% Al 28.1% not installed r See footnote#4 not installed NEGEMEM See footnote#4 not installed 04/07/20 0.0% 0.0% 0.0% 0.0% 0.0% 32.2% not installed 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 23.6% 59.9% not installed not installed not installed 09/15/20 0.1% 0.0% 0.0% 0.0% 0.1% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 0.0% 22.5% 0.0% not installed not installed 12/14/20 0.0% 0.0% 0.0% 0.1% 0.1% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.5% 9.6% 61.3% 0.0% not installed not installed 02/24/21 0.0% 0.0% 0.0% NM 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 1.4% 28.7% 67.9% 0.0% not installed not installed 04/12/21 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 1.2% 2.0% 21.8 % 0.0% not installed not installed 09/29/21 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 1.0% 19.5% 57.5% 0.0% not installed not installed 12/17/21 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 13.8% 27.8% 0.0% 10.1% 57.0% 03/25/22 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 29.1% 54.7% 0.0% 28.1% 56.4% 06/06/22 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 4.7% 42.4% 0.0% 30.5% 56.5% 09/26/22 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.1% 9.5% 50.8% 0.0% 13.7% 56.1% 12/16/22 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 1 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 2.9% 13.8% 56.5% 0.0% 27.4% 51.4% 03/28/23 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.4% 6.9% 38.7% 0.0% 40.1% 31.8% 06/08/23 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.4% 22.0% 49.9% 0.0% 36.8% 31.8% 09/20/23 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 13.2% 36.7% 12/15/23 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 7.0% 26.1% 0.0% 0.0% 56.3% 02/22/24 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 0.0% 0.0% 17.8% 40.3% 0.0% 23.9% 59.2% 05/02/24 0.0% 0.0% 0.0% 0.0% 0.1% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 1 0.0% 0.0% 1 0.3% 0.0% 0.0% 31.0% 51.2% 07/31/24 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% abandoned 0.0% abandoned 0.0% abandoned 0.0% 1 0.0% 0.3% 1 7.6% 43.4% 0.0% 23.8% 54.6% 11/08/24 0.0% 0.0% 0.0% 0.0% 0.0% abandoned 0.0% 0.0% 0.0% 1 abandoned 0.0% 1 abandoned 0.0% 1 abandoned 0.0% 1 0.0% 0.3% 1 0.1% 46.0% 0.0% 27.0% 56.7% Notes: Monitoring Point Types: PB = Property Boundary, ONSS = On Site Structure, OFFSS = Off -site Structure Footnote#1 = MW-6 was replace by GP-19 as the property boundary compliance point. MW-6 is approximately 150 feet inside the property boundary and not a compliance point. Footnote#2 = GP-10 was replaced by GP-10R, GP-13 replaced by GP-13R, GP-14 replaced by GP-14R, GP-15 replaced by GP-15R Footnote#3 = Groundwater monitoring well MW-15 converted togas monitoring point now identified as GP-18, which is a property boundary compliance point. Footnote#4 = Gas monitoring points installed for a cancelled active gas extraction pilot test. A new passive venting pilot test has been proposed. all measurements recorded in percent methane by volume Lower explosive limit of methane gas: 5% Upper explosive limit of methane gas: 15% Data recorded prior to 9/15/20 obtained by Golder not installed = Well not installed at the time of monitoring Yellow highlight cells and values in bold print indicate methane percent by volume greater than or equal to 5% at property boundary monitoring point Orange highlight cells and values in bold print indicate methane percent by volume greater than or equal to 1.25% inside structures. T:\Greensboro-1s80\Projects\2020\4358-2-A Moore-W Routine LFG& WQ MonRoring\h. 08- Quarterly Methane Monitoring 2023-2024\LFG Re dmje Tables-<M1an NPROGRESS.rcIe, 11/13/2024 Table 2 Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents Moore County Landfill (Permit No. 63-01) Aberdeen, North Carolina S&ME Project No. 4358-20-043A, Phase 06 I Compliance Monitoring Points w WDate 03/12/00 Scale- house Maint. Shop Transfer Station Blake CrawlspaceGP-10R GP-1 1 GP-12 GP-13R GP-14R GP-15R GP-16 GP-17 0.2% GP-19 MW-1 5 GP-18 04/30/01 29.0% 08/23/01 -- 12/13/01 0.4% 03/27/02 0.4% 06/03/02 -- 09/19/02 -- 12/10/02 8.0% 04/17/03 0.2% 0.3% 0.3% 0.3% 0.3% 06/20/03 -- -- -- -- 1.3% 09/29/03 -- -- 12/27/03 0.4% 0.3% 21.7% 03/26/04 -- -- 55.3% 05/19/04 0.3% 58.4% 11/30/04 -- 39.1% 02/24/05 60.0% 04/19/05 59.5% 09/29/05 56.7% 01/31/06 -- -- 03/29/06 0.1% 58.3% 06/21/06 -- -- 31.1% 09/20/06 0.7% 21.2% 11/29/06 -- 56.8% 05/25/07 -- -- -- -- 56.3% 08/08/07 0.0% 0.0% 0.0% 0.0% -- -- -- -- 50.8% 11/01/07 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 60.0% 04/21/08 0.2% 0.2% 0.2% 0.1% 0.1% 0.1% 0.2% 0.1% 55.6% 08/29/08 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 56.0% 10/06/08 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 0.0% 0.0% 56.5% 01/16/09 0.0% 0.0% 0.0% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 04/13/09 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 08/20/09 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 10/13/09 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 53.3% 02/25/10 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 34.3% 08/23/10 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 59.4% 10/21/10 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 59.2% 02/23/11 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.5% 04/18/11 0.0% 0.0% 0.0% 1.6% 0.1% 0.0% 0.0% 0.0% 27.5% 08/11/11 0.0% 0.0% 0.0% 0.0% 0.3% 0.0% -- 0.0% 21.0% 10/10/11 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.5% 58.5% 02/01/12 0.0% 0.0% 0.0% 0.2% 0.0% 0.0% 0.0% 0.0% 52.3% 1 04/18/12 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%1 0.0%1 0.5% 56.7% 08/13/12 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% --1 2.8% 58.2% 10/11/12 0.0% 0.0% 0.0%1 --1 0.0% 0.0% 0.0%1 --1 --1 0.0%1 1.9%1 10.3% TAGreensb..-1580\Pr.je-\2020\4358-20-0 3A M-, County Routine LFG & WQ Wnit,ring\Ph... 08-Quarterly Methane Monitoring 2023-2024\LFGReadings Tables and Ch,rt, NPROGRMAN, Table 2 = 0 Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents Moore County Landfill (Permit No. 63-01) Aberdeen, North Carolina III S&ME Project No. 4358-20-043A, Phase 06 MEN Date MW-6 GP-20 GP-21 GV-30 GV-31 GV-32 GV-33 GV-34 GV-35 GV-36 GV-37 GV-38 GV-39 GV-40 -411 TAG,eensbo.-1580\Pr.je-\2020\4358-20-0 3A Moore County 1-tin, LFG & WQ MoniI... 08-Quarterly Methane Monitoring 2O23-2024\LFGReadings Tables and Ch,rt, INPROGIRMAN, Table 2 a Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents Moore County Landfill (Permit No. 63-01) I Aberdeen, North Carolina S&ME Project No. 4358-20-043A, Phase 06 Compliance Monitoring Points OF D, - 01/14/13 Scale- house•. 0.0% Maint. 0.0% Transfer Station 0.0% Blake GP-9 Crawlspace 0.7% 1' 0.4% 0.0% 0.0% 2.2% 58.9% 04/16/13 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1% 18.3% 07/30/13 0.0% 0.0% 0.0% 0.2% 0.2% 0.2% 0.2% 6.9% 57.9% 10/01/13 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 5.6% 64.8% 02/11/14 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2.0% 0.5% 0.2% 04/17/14 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.5% 08/25/14 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 54.0% 10/16/14 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2.3% 58.3% 01/16/15 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 55.9% 04/21/15 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.7% 08/17/15 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 51.8% 01/28/16 0.0% 0.0% 0.0% 0.1% 0.0% 0.1% 0.1% 0.1% 49.6% 04/11/16 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 10.6% 08/05/16 0.0% 0.0% 0.0% 0.0% 0.2% 0.2% 0.2% 0.2% 2.5% 60.2% 12/02/16 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.7% 02/09/17 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 04/12/17 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 29.1% 08/16/17 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.6% 28.9% 12/12/17 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 9.1% 01/22/18 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 53.5% 06/20/18 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.0% 54.6% 08/23/18 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 16.2% 11/28/18 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 8.1% 02/13/19 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 20.7% 04/03/19 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.6% 09/26/19 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.7% 55.5% 11/20/19 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 18.6% 02/17/20 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 28.1% 04/07/20 0.0% 0.0% 0.0% 0.0% 0.0% -- 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% -- 59.9% 09/15/20 0.1%. 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%1 22.5% 12/11/20 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.5% 0.0% 61.3% 02/24/21 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.4% 0.0% 67.8% 04/12/21 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.2% 0.0% 21.8% 09/29/21 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 1.0% 0.0% 57.5% 12/17/21 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 27.8% TAGreensboro-1580\Pr.je-\2020\4358-20-0 3A Moore County Routine LFG & WQ Monitoring\Phase 08 - Quarterly Methane Monitoring 2023-2024\LFG Readings Tables and Charts_IN PROGRF5 AN, Table 2 Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents 13 Moore County Landfill (Permit No. 63-01) Aberdeen, North Carolina S&ME Project No. 4358-20-043A, Phase 06 I Monitoring Points In -Waste Vent Wells Gas Cut-off Trench Pilot Test Vent Wells 7i IILMW-6 DateqW 01/14/13 GP-20 GP-21 GV-30 GV-31 GV-32 GV-33 GV-34 GV-35 GV-36 GV-37 GV-38 GV-39 GV-40 G a-41 04/16/13 07/30/13 10/01/13 02/11/14 04/17/14 35.8% 38.5% 6.8% 08/25/14 32.6% 37.9% 5.2% 10/16/14 58.5% 58.1% 58.1% 01/16/15 51.7% 40.0% 57.0% 04/21/15 59.8% 56.5%. 11.4% 08/17/15 58.6% 52.7% 58.8% 01/28/16 62.5% 59.0% 62.0% 04/11/16 60.2% 18.0% 51.0% 08/05/16 53.1% 26.8% 59.3% 12/02/16 25.5% 15.7% 13.4% 02/09/17 6.1% 40.4% 0.0% 04/12/17 58.9% 58.1% 58.0% 08/16/17 44.8% 44.3% 45.1% 12/12/17 58.0% 58.1% 57.9% 01/22/18 58.9% 60.3% 59.0% 06/20/18 55.6% 35.8% 4.3% 08/23/18 57.0% 53.5% 44.7% 11/28/18 57.2% 56.5% 58.3% 46.5% 1.4% 02/13/19 57.9% 37.4% 59.0% 0.0% 0.0% 04/03/19 55.4% 57.9% 47.3% 9.1% 7.0% 09/26/19 NM NM NM 35.1% 9.0% 11/20/19 NM NM NM 4.9% 0.2% 02/17/20 11.9% NM NM NM 35.9% 0.3% 04/07/20 23.6% NM NM NM 42.0% 9.0% 09/15/20 0.0% NM NM NM 25.0% 22.1% 12/11/20 9.6% NM NM NM 45.0% 52.2% 02/24/21 28.7% NM NM NM 44.5% 51.4% 04/12/21 2.0% NM NM NM 39.5% 36.1% 09/29/21 19.5% 56.3% 52.2% 56.9% 55.6% 46.8% 12/17/21 13.8% 10.1%1 57.0%1 NM NM NM 34,319/6 46.6%1 TAGreensb..-1580\Pr.je-\2020\4358-20-0 3A Moore County Routine LFG & WQ Wnit,ring\Ph... 08-Quarterly Methane Monitoring 2023-2024\LFGReadings Tables and Ch,rt, NPROGRMAN, Table 2 Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents Moore County Landfill (Permit No. 63-01) Aberdeen, North Carolina S&ME Project No. 4358-20-043A, Phase 06 Compliance Monitorine Points OF Date 03/25/22 Scale- house•• 0.0% Maint. 0.0% Transfer Station 0.0% Blake GP-9 Crawlspace 0.0% 0.0% 1' 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 54.7% 06/07/22 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 42.4% 06/16/22 NM NM NM NM NM NM NM NM NM NM NM NM NM NM NM 06/17/22 NM NM NM NM NM NM NM NM NM NM NM NM NM NM 21.1% 09/26/22 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.1 % 0.0% 50.8% 12/16/22 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 2.9% 0.0% 56.5% 03/28/23 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 38.7% 06/08/23 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 49.9% 09/20/23 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 0.0% 12/15/23 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.4% 0.0% 26.1% 02/22/24 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 40.3% 05/02/24 0.0% 0.0% 0.0% 0.0% 0.1 % 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 07/31/24 0.0% 0.0% 0.0% 0.0% 0.1% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.3% 0.0% 43.4% 11/08/24 0.0% 0.0% 0.0% 0.0% 0.1%1 0.0%1 0.0% 0.0%1 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 46.0% Notes: - Gas probes with GP prefix installed March 2000, except GP-20 & GP-21 install October 2021. GV 1-12 installed in November 2004. GV 13-24 installed in November 2007. G V 25-29 installed in February 2009. GV 30-33 installed April 2014 GV 33 & GV-34 installed November 2018 (gas cut-off trench) G V-35 & G V-36 installed June 2022 G V-37 through GV-41 installed February 22, 2024 NM = not measured Lower explosive limit of methane gas: 5% Upper explosive limit of methane gas: 15% Indicates methane gas levels between upper and lower explosive limit. Indicates methane gas levels above upper explosive limit. All data recorded prior to 0810812007 supplied by HDR. All data recorded prior to 9115120 supplied by Golder -- May indicate a reading of zero OR no record. green shading indicates a compliance gas monitoring well replaced with new well orange shading = vent wells that are not compliance points yellow shading = active compliance monitoring wells with LEL > 5% light yellow shading = gas monitoring points for pilot testing TAGreensboro-1580\Projects\2020\4358-20-0 3A Moore County Routine LFG & WQ Monitoring\Phase 08 - Quarterly Methane Monitoring 2023-2024\LFG Readings Tables and Charts_IN PROGRF5 AN, Table 2 = 0 Historic Methane Readings At Gas Compliance Points, Pilot Test Monitoring Points, and Passive Vents Moore County Landfill (Permit No. 63-01) Aberdeen, North Carolina III S&ME Project No. 4358-20-043A, Phase 06 Monitoring Points In -Waste Vent Wells Gas Cut-off Trench Pilot Test Vent Wells I&W-6 D- -qW 03/25/22 29.1% GP-20 28.1% GP-21 56.4% GV-30 55.8% GV-31 34.6% GV-32 54.6% GV-33 53.7% GV-34 51.6% GV-35 GV-36 GV-37 GV-38 GV-39 GV-40 G a-41 06/07/22 4.7% 30.5% 56.5% NM NM NM 49.1% 50.7% 06/16/22 NM NM NM NM NM NM NM 58.4% 54.9% 06/17/22 21.3% 57.6% NM NM NM 52.4% 58.1% 57.2% 57.3% 09/26/22 9.5% 13.7% 56.1% 54.9% 43.8% 55.6% 52.5% 47.9% 55.6% 56.2% 12/16/22 13.8% 27.4% 51.4% 55.0% 56.4% 55.9% 54.2% 47.6% 56.4% 57.0% 03/28/23 6.9% 40.1% 31.8% 59.3% 60.3% 55.6% 35.7% 49.8% 26.4% 46.7% 06/08/23 22.0% 36.8% 57.1% 58.1 % 44.9% 57.8% 54.5% 54.9% 57.7% 57.7% 09/20/23 0.0% 13.2% 36.7% 56.1% 45.3% 55.7% 46.9% 40.8% 13.6% 22.4% 12/15/23 7.0% 0.0% 56.3% 56.1% 54.3% 48.1 % 40.3% 38.2% 37.4% 43.9% 02/22/24 17.8% 0.0% 59.2% 57.3% 55.1% 55.5% 49.5% 49.9% 57.5% 59.1% 55.3% 57.9% 59.0% 57.7% 58.4% 05/02/24 0.3% 31.0% 51.2% 57.2% 52.7% 57.1% 50.9% 50.8% 56.2% 57.1% 47.7% 45.0% 49.1% 50.5% 46.1% 07/31/24 7.6% 23.8% 54.6% 56.9% 52.6% 57.4% 51.5% 52.6% 57.0% 57.1% 56.3% 55.5% 55.6% 55.6% 53.3% 11/08/24 0.1% 1 27.0% 56.7% 57.8% 51.4% 56.3% 55.1% 55.0% 57.8% 57.8% 56.8% 56.8% 57.2% 56.9%1 57.2% TAGreensboro-1580\Projects\2020\4358-20-0 3A Moore County Routine LFG & WQ Monitoring\Phase 08 - Quarterly Methane Monitoring 2023-2024\LFG Readings Tables and Charts_IN PROGRFS AN, 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: Moore County Landfill Permit Number: 63-01 Sampling Date: 11/08/2024 NC Landfill Rule (.0500 or.1600): 0.0500 Sample Collector Name & Position: Edmund Henriques / Senior Geologist (S&ME, Inc.) Gas Meter Type & Serial Number: GEM 5000 Plus / G504951 Field Calibration Date & Time: 1115/24 Gas Meter Calibration Date: 5/10/24 Field Calibration Gas Type (15115 or 35/50): 15/15 Field Calibration Gas Canister Expiration Date: 5/1/29 Gas Meter Pump Rate: 721 cm/min Ambient Air Temperature: 60 F Barometric Pressure (in. or mm Hg): 29.66 Weather Conditions: Partly Cloudy 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 /o LEL Stabilized /o LEL % CH4 (volume) % 02 (volume) % CO2 (volume) % H2S* (volume) NOTES GP-9 60 0901 120 0.0 0.0. 0.0 20.9 1.0 0.0 Property Boundary Monitoring Pt GP-1 OR 1 60 0916 120 1 0.0 0.0 0.0 18.5 1 2.55 0.0 Property Boundary Monitoring Pt GP-1 1 60 0923 120 0.0 0.0 0.0 14.1 6.6 0.0 Property Boundary Monitoring Pt GP-12 60 0958 120 0.0 0.0 0.0 19.8 1.2 0.0 Property Boundary Monitoring Pt GP-1 3R 60 1042 120 0.0 0.0 0.0 19.9 1.0 0.0 Property Boundary Monitoring Pt G P 14 R 60 1035 120 0.0 0.0 0.0 18.3 2.3 0.0 Property Boundary Monitoring Pt GP-15R 60 1028 120 0.0 0.0 0.0 19.8 1.4 0.0 Property Boundary Monitoring Pt GP-1 6 60 1017 120 0.0 0.0 0.0 12.0 9.2 0.0 Property Boundary Monitoring Pt GP-1 7 60 1008 120 0.0 0.0 0.0 4.0 17.8 0.0 Property Boundary Monitoring Pt GP-1 8 60 1119 120 > 100 > 100 46.0 0.1 34.8 0.0 Property Boundary Monitoring Pt GP-1 9 60 1105 120 0.0 0.0 0.0 17.3 4.8 0.0 Property Boundary Monitoring Pt 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 p ssibility of a fine and imprisonment. Senior Geologist, S&ME, Inc. SIGNATURE TITLE Revised - February 4, 2020 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: Moore County Landfill Permit Number: 63-01 Sampling Date: 11 /8/2024 NC Landfill Rule (.0500 or. 1600): 0.0500 Sample Collector Name & Position: Edmund Henriques / Senior Geologist S&ME, Inc. Gas Meter Type & Serial Number: GEM 5000 Plus / SN 504951 Field Calibration Date & Time: 11 /5/2024 Gas Meter Calibration Date: 5/10/2024 Field Calibration Gas Type (15115 or 35/50): 15/15 Field Calibration Gas Canister Expiration Date: 5/1/29 Gas Meter Pump Rate: 721 cc/min Ambient Air Temperature: 60 F Barometric Pressure (in. or mm Hg): 29.66 Weather Conditions: Partly Cloudy 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 (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 /o LEL Stabilized /o LEL % CH4 (volume) % 02 (volume) % CO2 (volume) % H2S* (volume) NOTES MW-6 60 1059 120 <1 <1 0.1 20.7 0.2 0 not a compliance point GV-33 60 1125 120 > 100 > 100 55.1 0.2 40.3 0 Passive vent, not a compliance point GV-34 60 1130 120 > 100 > 100 55.0 0.1 40.4 0 Passive vent, not a compliance point GV-35 60 1141 120 > 100 > 100 57.8 0.1 40.5 0 Passive vent, not a compliance point GV-36 60 1147 120 > 100 > 100 57.8 0.1 40.3 0 Passive vent, not a compliance point Maintenance Shop 60 0948 120 0.0 0.0 0.0 20.6 0.1 0 on -site structure Transfer Station 60 0935 120 0.0 0.0 0.0 20.5 0.1 0 on -site structure Blake Residence 60 1316 120 0.0 0.0 0.0 21.6 0.0 0 off -site structure Scale House 60 1248 120 0.0 0.0 0.0 21.7 0.1 0 on -site structure GP-20 60 1112 120 > 100 > 100 27.0 0.8 27.6 0 Monitoring point, west of cut-off trench GP-21 60 1155 120 > 100 > 100 56.7 0.3 40.2 0 Monitoring point, east of cut-off trench 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 ossibility of a fine and imprisonment. � � ( � 1 * Senior Geologist, S&ME, Inc. SIGNATURE 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: Moore County Landfill Permit Number: 63-01 Sampling Date: 11/8/2024 NC Landfill Rule (.0500 or.1600): 0.0500 Sample Collector Name & Position: Edmund Henriques / Senior Geologist, S&ME, Inc. Gas Meter Type & Serial Number: GEM 5000 Plus / G504951 Gas Meter Calibration Date: 5/10/2024 Field Calibration Date & Time: 11 /5/2024 Field Calibration Gas Type (15115 or 35/50): 15/15 Field Calibration Gas Canister Expiration Date: 5/1/2029 Gas Meter Pump Rate: 721 cm/min Ambient Air Temperature: 60 F Barometric Pressure (in. or mm Hg): 29.66 Weather Conditions: Partly Cloudy 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 (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 � % 02 (volume) % CO2 (volume) % H2S* (volume) NOTES GV-30 60 1236 120 > 100 > 100 57.8 0.2 40.6 0 Passive vent, not a compliance point GV-31 60 1231 120 > 100 > 100 51.4 1.7 37.4 0 Passive vent, not a compliance point GV-32 60 1225 120 > 100 > 100 56.3 1.2 39.9 0 Passive vent, not a compliance point GV-37 60 1136 120 > 100 > 100 56.8 0.2 40.3 0 Passive vent, not a compliance point GV-38 60 1200 120 > 100 > 100 56.8 0.2 40.6 0 Passive vent, not a compliance point GV-39 60 1206 120 > 100 > 100 57.2 0.2 40.3 0 Passive vent, not a compliance point GV-40 60 1212 120 > 100 > 100 56.9 0.1 41.3 0 Passive vent, not a compliance point GV-41 60 1217 120 > 100 > 100 56.9 0.1 40.9 0 Passive vent, not a compliance point 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 possi ility of a fine and imprisonment. Senior Geologist / S&ME, Inc. SIGNATURE TITLE Revised — March 6, 2017 PW-1 BLAKE RESIDENCE (CRAWL SPACE MONITORED) Q7 "V III OMW 5 Q` • • • • ♦ 'GP-17 • •'GP 18 W-15R � • � �` • �-•GV-34 Vs • • • — — ♦ GV 33 GV-40 GV-41. GP-19 GV-39 • • MW-11SR MW-11DR V ♦�I•�.•—� 1 GV-3, GV-38—tr \ \ \ _SW-4 \ \ GP-15R \ MW 17S MW-1' \ \ GP-14 \ MW`19 �v mvv-io I I I I i GP-12 � MW-3 � O �u 0 400 r8OO (FEET) Note: THIS MAP IS FOR INFORMATIONAL PURPOSES ONLY. ALL FEATURE LOCATIONS DISPLAYED ARE APPROXIMATED. THEY ARE NOT BASED ON CIVIL SURVEY INFORMATION, UNLESS STATED OTHERWISE. OMW-14 MW-14 O O MW-6 29 28 27 T '�GP-"GP O 26 25 S 4 3 2 1 11 10 9 8 7 12 GV-35 GV-36 17 18 19 20 21 22 23 24 MW-8 \AW= woo. ♦ MAINTENANCE SHOP ♦ MW-9 ♦ O GP-11 ♦ ♦ r r r— TRANSFER STATION OFFICE MWp-1' , 01 MW-2 O , 0 — • PARCEL BOUNDARY — — APPROXIMATE LIMITS OF WASTE — — MSW LANDFILL COMPLIANCE BOUNDARY — — C&D LANDFILL COMPLIANCE BOUNDARY — Stream — — — — — — — — — — — — — — — — — — — — — — — — — — — O MONITORING WELL GV-32 �GV-31 GV-30 CLOSED MSW LANDFILL / I , GP-10R / r � SCALEHOUSE �r SCALE: 4* 1 " = 400' DATE: FEBRUARY 2024 PROJECT NUMBER PASSIVE LANDFILL GAS VENTS 4358-20-043 *+ LANDFILL GAS TRENCH VENT FIGURE NO. - METHANE PROBES ® WATER SUPPLY WELL _ APPROXIMATE LIMITS OF WASTE ENVIRO-EQUIP ENT INC. LANDTEC GEM 5000 Plus CALIBRATION DATA SHEET Serial NumberDate it I S/aq__ Inspector _ Vr Time/Date ✓ Battery Level !(10 to Memory Cleared J Pump Faults _ ✓_ _ Gas Alarms: CH4 = 100.0% ✓ COZ = 100.0% ✓ 02 = 22.0% Zero Transducers ✓ Pump Flow Rate —4Z 1 «! Mrn Vacuum Tested To 80" WC ✓ _ _ _ Calibration Check (Performed at Room Temperature) Calibration Gas Calibration Gas Lot Number Expiration Concentration Reading Accuracy* Pure N, t �lcao � nl_/ao a9 d �� _ 1cx�/o __. t 2% a High CH4 3o°fin LIQM K� ao� �Ci.fl �..o ° � ° High CO2 35% q09-5&5SK3 oS�' ogm 35.0—°t/o t 2% Low CH4 10O� �( °I s���j Q���D�q _ .O ��-_ = 2% Low CO, _� 5p�o NoaLi?-sta$i _O�/ i5.8Q t2% Low 02 __ dl KOd.yi 0 °l, f 2% High 02 20.9% N/A N/A -C) % t 2% co HAS 510 tphl L40303\7 l� _I'�laoa� to t�m KO20S(715 10%�o'o1Co - �( rem t ;pr,� 10% } 10% *Accuracy depends upon calibration range; 15%-FS range for CH4 & CO2, 0-5% volume for 02, 0%-FS for H2S, and 10% of reading for CO. INSPECTOR'S MAINTENANCE NOTES EEi GEM 2000 Plus Cal Form 01/12 Y. � 7 CERTI FICAT! 0 .'l F CALIBRATION CaPb� 1, No. 66916 Date Of Calibration: 10-May-2024 Certificate Number: G504951_9/35463 SSUCCi by: QED EnvirOfii`1 entai JyS ems inn. Customer: ENVIRO EQUIPMENT INC 11180 DOWNS RD PINEVILLE, NC 28134 US Description: Model: GEM5000 Serial Number: G504951 Accredited Results: Methane (CH4 Certified Gas % Instrument Reading % Uncertain ty 5.0 4.9 0.42 15.0 14.9 0.66 60.0 59.8 1.03 Carbon Dioxide CO2) Certified Gas % Instrument Reading % —Uncertainty _. -- 5.0 4.8 0.43 15.0 14.7 0.71 39.9 40.0 1.19 Gas cylinders are traceable and details can be provided if requested. CH4, CO2 readings recorded at: 32.7 °C/90.8 °F Barometric Pressure: 0976 mbar/28.83 "Hg 02 readings recorded at: 22.2 °C/71.9 °F Method of Test : The analyzer is calibrated in a temperature controlled chamber using a series of reference gases, in compliance with procedure ISP17. Instrument has passed calibration as the measurement result is within the specification limit. The specification limit takes into account the measurement uncertainty. The reported expanded uncertainty is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of o i� pccordp�ce 51 wh NISI qinZ� G� IP � CERT IF I CAT ION L PJL.A VQ El.) OF CALIBRATION No. 66916 Date Of Calibration: 10-May-2024 Certificate Number: G504951_9/35463 (S..uEU by. Q-E:.� Lh oi:m-...ncG:.�cfJt.�..l s II:L. Non Accredited results: Pressure Transducers (inches of water column Transducer Certified (Low) Reading (Low) Certified (High) Reading (High) Accuracy Static Oil Oil 40" 39.99" 2.0" Differential 0" 0" 4" 4.00" 0.7" Additional Gas Cells Gas Certified Gas m Instrument Reading m CO/Hz COMP 500 495 ---- - HzS- — _252 252 As receivea gas cnecK reaaings: Methane (CH4) Certified Gas (%) Instrument Readin 5.0 5.3 15.0 15.2 60.0 60.7 Carbon Dioxide CO2 Certified Gas % Instrument Reading 5.0 5.1 15.0 15.0 40.0 39.3 Oxygen 02 Certified Gas (%) Instrument Reading 20.9 I 20.5 As received Gas readings recorded at: 32.7 °C/90.8 -F As received Barometric Pressure recorded at: 22.2-C/71.9 °F As received gas check readings are only recorded if the instrument is received in a working condition. Where the instrument is received damaged no reading can be taken. Date of Issue : 18 Mav 2024 AonrovLd B\ Sionaton- Linda Ostrowski The calibration results published in this certificate were obtained using equipment capable of producing results that are traceable through NIST 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. Calibnztion Instance: I I I IG(C Instance- I I-) Pri2e2 of3 I,POIH.tiAVIST-LI www.cedenv.com (E00) 524-2026 ii-,fo@qedenv.com