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HomeMy WebLinkAbout3404_Forsyth_Kernersville_MSWLF_Jul22LFG_FID1735337_20220927DENR USE ONLY ❑Paper Report []Electronic Data -Email CD (data loaded: Yes / No Doc/Event #: NC DENR I I 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 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): WithersRavenel, Inc. Contact for questions about data formatting. Include data preparer's name, telephone number and E-mail address: Name: G. Matthew James, PG E-mail: mjames@withersravenel.com I,..'i7T�f~1iFli��tI:II1RBf.7 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) Freeman Road July 26, 2022 Town of Kernersville Landfill Kernersville, NC 27284 34-04 .0500 August 25, 2022 September 26, 2022 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 0 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? B 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. Matthew James, PG Director of Geosciences (919) 238-0335 Facility Representative Name (Print) Title (Area Code) Telephone Number Z. .ifJ� 09-27-2022 Affix NC Licensed/ Professional Geologist Seal Date 115 MacKenan Drive, Cary, NC 27511 Rt",e`ARO 2��° SS/ 0,� �i ` Facility Representative Address SEAL 2310 F-1479 'grrHew. ?P' NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 QUARTERLY METHANE MONITORING REPORT Town of Kernersville Closed Landfill Permit Number 34-04 Kernersville, North Carolina 3rd Quarter 2022 METHANE MONITORING DATA 3rd QUARTER 2022 (JULY-SEPTEMBER) Facility Name: Town of Kernersville Closed LF Permit Number Sampling Dates: 07/27/22 1 08/25/22 1 09/26/22 Sampled by 34-04 M. Maltba Probe ID July 2022 August 2022 September 2022 Notes CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) GW-5R 0.0 0.0 0.0 0.0 0.0 0.0 GW-1 9.9 198.0 6.8 136.0 7.1 142.0 Over LEL GW-2R 55.5 1110.0 55.5 1 1110.0 56.9 1 1138.0 Over LEL GW-4 0.0 0.0 0.0 0.0 0.0 0.0 GW-6 0.0 0.0 0.0 0.0 0.0 0.0 GW-3 NS NS NS GW-7 0.0 0.0 0.0 0.0 0.0 0.0 GW-8 NS NS NS GP-9 NS NS NS GP-10 NS NS NS GP-11 NS NS NS Notes: GW = Gas Well -Town of Kernersville LFG monitoring location GP = Gas Probe - LFG monitoring location shared with Waste Management Piedmont site. NS = Probe not sampled during this monthly sampling event 3rd Quarter 2022 Methane (CH4) Gas LEL Exceedances LFG Probes GW-1 and GW-2R 100.0 50.0 0.0 July 2022 August 2022 September 2022 tGW-1 tGW-2R Town of Kernersville Closed Landfill WithersRavenel Permit No. 34-04 Page 1 of 1 3rd Quarter 2022 RD- 00 D. j — Z �R °o �_]f pUN4 �g5a 800 I lo E� �,o I r` � CFI ')l I.Smo H LLOW RD 90p �aI� r •J LQp GRAPHICSCALE ` 50 1000 ` a C 1000 ft. TOWN OF KERNERSVILLE DRAWN BY: SCALE: FIGURE NO: W i t h e rs Ra ve n e l CLOSED LANDFILL - PERMIT #34-04 MDF 1"=1000' 1 VA rp GOODWILL CHURCH ROAD Engineers I Planners I Surveyors KERNERSVILLE GUILFORD/FORSYTH COUNTY, NC APPROVEDBY: DATE: PROJECTNO. 115 MacKenan Drivel Cary, NC275111 t 919.46933401 li-9:C-08321 www.with—r-enel.cam GENERAL LOCATION MAP SMB 10/18/2016 06140180.11 Mt\uV�-0�6p\��0�60.��-�tuwcwe M-tee Suet 111VAD\20161016-Ouse w0- 0n iq 201& - rCxeit. Yw! L GP-11 GW-5 GW-8 go LEGEND A F _fir -, GOO pill I L L CHURCH R ��'`>- � _..ate:. ►: GP-9 FACILITY BOUNDARY WASTE DISPOSAL BOUNDARY . LANDFILL GAS WELL - TOWN OF KERNERSVILLE AL LANDFILL GAS PROBE-WA+1 PIEDMONT NOTES: GRAPHIC SCALE 1.) 2014 AERIAL OBTAINED FROM THE LOCAL COUNTY GIS DEPARTMENT. 0 1 0 200 4 0 2.) PARCEL INFORMATION OBTAINED FROM GUILFORD AND FORSYTH COUNTY GIS DEPARTMENTS. 1 inch = 200 ft. ,. TOWN OF KERNERSVILLE BRAWN 6Y. seFEE. FIGURE NO.: ,.W i t h e rs Ra ve n e l CLOSED LANDFILL - PERMIT #34-04 LANDFILL GAS PROBE MDF 1"=200' 2 Engineers I Planners I Surveyors GOODW I LL C HURCH ROAD LOCATION MAP APPROVEDBY: DATL PROJECT NO 115M K-- D,i- I Cawy NC 275111 t 91946932401li—s .CD9321 KERNERSVILLE,GUILFORD/FORSYTHCOUNTY,INC SMB 10/18/2016 06140180.11 N'•1h1�-0Iitl�IWtlrLl1 tl IIfY,Apug11t1G1a w..�w..- Q1mm m Imms - r0 m YK _ - Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION. GW-1 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: September 26, 2022 SAMPLER: M. Maltba Air Temperature '} Ll Barometric Pressure 2Cl . p 1 (Stable, Rising, or Falling) Relative Humidity Ambient Air C, Moisture Description Sampling Zone ✓L� (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 300 CC/minute (GEM 5000 -300 CC/minute, 2D MiniRae 2000 -400 CC/minute, r0 MiniRae 3000 -500 CC/minute, l - ` SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) 1 Methane LEL (in %) Carbon Dioxide (CO2 in %) Z Z Oxygen (02 in %) ( j Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Q/ No Is Calibration Log Current? �e)s/ No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? es / No Do Meters Appear to be Functioning Properly at this Time? e / No Additional Notes: LFG Probe Blank Logs_012522 Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-2R WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 September 26, 2022 M. Maltba Air Temperature % lk . Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone •� (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began Ido 300 CC/minute (GEM 5000 -300 CC/minute, �- MiniRae 2000 —400 CC/minute, is MiniRae 3000 —500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) 5 °) GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) �j ,'I j GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (H2S in PPM) GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? e1 I No Is Calibration Log Current? Yet I No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? / No Do Meters Appear to be Functioning Properly at this Time? ge �INo Additional Notes: LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-4 feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 September 26, 2022 M. Maltba WEATHER CONDITIONS: Air Temperature Barometric Pressure �� 1 (Stable, Rising, or Falling) Relative Humidity Ambient Air _ k-�- Moisture Description Sampling Zone D nA (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began �) ® (2 300 CC/minute (GEM 5000 -300 CC/minute, 1 I � MiniRae 2000 -400 CC/minute, i 0 o MiniRae 3000 -500 CC/minute, 1 % , r7 I SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) U GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) . "1 GEM 5000 + Oxygen (02 in %) `1 GEM 5000 + Hydrogen Sulfide (H2S in PPM) (j GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes Were Meters Calibrated in the Field Prior to Usage? 1Q1 No Is Calibration Log Current? e / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: Ye No Ye / No LFG Probe Blank Loos 012522 !� WithersRavenel Our People. Your Success PROBE NO GW-5p,, TOTAL DEPTH: feet (TD) LOCATION: WEATHER CONDITIONS: ll 11 Air Temperature �0 . `t Barometric Pressure 7 I Relative Humidity Ambient Air Moisture Description Sampling Zone PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 September 26, 2022 M. Maltba a 1 (Stable, Rising, or Falling) (Dry, Moist, or Flooded) 'VI 0 U 300 CC/minute (GEM 5000 -300 CC/minute, �D"; MiniRae 2000 -•400 CC/minute, MiniRae 3000 -500 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) 2 Oxygen (02 in %) , •Z Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: 2 . b S SKC Pump Varies) Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? oy / No Is Calibration Log Current? / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Y / No Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: LFG Probe Blank Loqs 012522 NO WithersRavenel Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-6 feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 September 26, 2022 M. Maltba WEATHER CONDITIONS: Air Temperature G� Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began �ry Moist, or Flooded) q 0 0 300 CC/minute (GEM 5000 —300 CC/minute, �) MiniRae 2000 —400 CC/minute, D1 9 MiniRae 3000 —500 CC/minute, i 5 SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) �� <j GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (H2S in PPM) (p GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? s No Is Calibration Log Current? Yeel / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? / No Do Meters Appear to be Functioning Properly at this Time? e / No Additional Notes: LFG Probe Blank Logs_012522 Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-7 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 September 26, 2022 M. Maltba Air Temperature -1 L ' • J Barometric Pressure %Z� , d (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone yk-,\ (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 1�00 300 CC/minute (GEM 5000 —300 CC/minute, MiniRae 2000 —400 CC/minute, MiniRae 3000 —500 CC/minute, V7') V SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) d p GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) iA . GEM 5000 + Oxygen (02 in %) 1p . GEM 5000 + Hydrogen Sulfide (H2S in PPM) L% GEM 5000 + Mercury (Hg in ug/m3) NA NA VOCs by PID (in PPM) NA NA Purge Computation COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? s No Is Calibration Log Current? es P No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? No Do Meters Appear to be Functioning Properly at this Time? Yes No Additional Notes: LFG Probe Blank Logs_012522 ■■ WithersRavenel NoOur People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-1 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 August 25, 2022 M. Maltba Air Temperature .�-Yoy) UMW 'Q0e tVl.t?iV Barometric Pressure �� _ C� (Stable, Rising, or Falling) Relative Humidity Ambient Air � `� Y" \ 0 LR` 11U C Lq ttA-w Moisture Description Sampling Zone (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 1 c' 7� 300 CC/minute (GEM 5000 --300 CC/minute, 165 -� MiniRae 2000 -400 CC/minute, \CSti p MiniRae 3000 -500 CC/minute, Z SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %)� Carbon Dioxide (CO2 in %) Z2 _ tV Oxygen (02 in %) �a Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Y 2-s/ No Is Calibration Log Current?! No Meter Notes: e Have all Meter Model and Serial Numbers been Recoded in Field Log? es_l No Do Meters Appear to be Functioning Properly at this Time? FS, . No Additional Notes: LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO GW-2R TOTAL DEPTH: LOCATION WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 feet (TD) PROJECT NO: 06140180.62 DATE: SAMPLER: August 25, 2022 M. Maltba n . T ... .. �, --i C1 A�'T) inn 1 � C n k i A , 12 fl n SiiV fill 1 GIIIr.JGI QIUIe I � � � - V- Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air �� -VDV1n 1 t) C'm 1 ww-WY& Moisture Description Sampling Zone , (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began r 300 CC/minute (GEM 5000 -300 CC/minute, MiniRae 2000 —400 CC/minute, lob MiniRae 3000 —500 CC/minute, LA �0 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) S �j Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) U <0 Hydrogen Sulfide (H2S in PPM) LA - Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: & Xv I� COMMENTS: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Y / No Is Calibration Log Current? e / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? ge / No Do Meters Appear to be Functioning Properly at this Time? / No Additional Notes: LFG Probe Blank Logs_012522 ■■ WithersRavenet NoOur People. Your Success PROBE NO GW-4 TOTAL DEPTH. LOCATION: WEATHER CONDITIONS: PURGING: VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 feet (TD) PROJECT NO: 06140180.62 DATE: August 25, 2022 SAMPLER: M. Maltba Air Temperature ❑ \ vV \)) W COA� Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air 10 fV-O VvA `O CC� l LUMV-"j�-N Moisture Description Sampling Zone txi(Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs -I0b 300 CC/minute (GEM 5000 -300 CC/minute, Time Purge Initiated I.S 1Z MiniRae 2000 -•400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) 0d MiniRae 3000 -500 CC/minute, Time Readings Began S [ SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) Q GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (H2S in PPM) d GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? / No Is Calibration Log Current? Ye / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? 1 No Do Meters Appear to be Functioning Properly at this Time? Ye / No Additional Notes: LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO GW-5R TOTAL DEPTH: LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: August 25, 2022 SAMPLER: M. Maltba Air Temperature 1 � LcE� \'U Q,Cll l,�l Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air -3 2 b' VYl » 1[Ak W koft '- - Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) O p p Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 5000 --300 CC/minute, Time Purge Initiatedt�� MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) Cl nil MiniRae 3000 -500 CC/minute, Time Readings Began SKC Pump Varies) r LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) • GJ Hydrogen Sulfide (H2S in PPM) (� Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? ?Yes�/ No Is Calibration Log Current? No Meter Notes: Have all Meter Model and Serial Numbers been Receded in Field Log? BeDo Meters Appear to be Functioning Properly at this Time? s I No Additional Notes: LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO GW-6 TOTAL DEPTH: LOCATION: WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE _ OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: August 25, 2022 SAMPLER: M. Maltba Air Temperature C Q Barometric Pressure �(. 2 (Stable, Rising, or Falling) Relative Humidity Ambient Air (�G;,,�n lli(m 1jMVVU/y Moisture Description Sampling Zone 'p W (Dry, Moist, or Flooded) PURGING: v Calculated Purge Volume (in CCs) Cl (" 0 Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 5000 -300 CC/minute, Time Purge Initiated C3 MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) MiniRae 3000 -500 CC/minute, Time Readings Began l G� '� C� FSKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? / No Is Calibration Log Current? t / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: No �eS / No LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO GW-7 TOTAL DEPTH. LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: August 25, 2022 SAMPLER: M. Maltba Air Temperature L t) Cfn� Lkv- kt/1 � Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air -FvO IM ID _C&\\ WwtLAS-V Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) ` d Q Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 5000 -300 CC/minute, Time Purge Initiated 1 0- A. `11 MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) P1. 10 MiniRae 3000 -500 CC/minute, Time Readings Began � L)1n SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) i Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? a No Is Calibration Log Current? e ! No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? �0 / No Do Meters Appear to be Functioning Properly at this Time? / No Additional Notes. LFG Probe Blank Logs_012522 ithers avenel Our People. Your Success PROBE NO GW-XP j TOTAL DEPTH: LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: SAMPLER: July 27, 2022 M. Maltba Air Temperature Barometric Pressure Z� , (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone (Dry, Moist, or Flooded) Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began IS13o 300 CC/minute (GEM 5000 —300 CC/minute, MiniRae 2000 —400 CC/minute, 1 15 p () MiniRae 3000 —500 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) ' Carbon Dioxide (CO2 in %) 2 Oxygen (OZ in %) Hydrogen Sulfide (HzS in PPM) 1 Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: '3 SKC Pump Varies) Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Ye / No Is Calibration Log Current? Yes No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: Yes No Ye / No LFG Probe Blank Logs_012522 rr 1► ithers avenet NoOur People. Your Success PROBE NO GWI TOTAL DEPTH: feet (TD) LOCATION - WEATHER CONDITIONS: VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: July 27, 2022 SAMPLER: M. Maltba Air Temperature ILO Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient AirS Moisture Description Sampling Zone vI A (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Cl oo Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 5000 -300 CC/minute, Time Purge Initiated '_ MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) (}'� MiniRae 3000 -500 CC/minute, Time Readings Began l SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) <; lj . Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? / No Is Calibration Log Current? Y s No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Y No Do Meters Appear to be Functioning Properly at this Time? Y No Additional Notes V LFG Probe Blank Logs_012522 ■F^ WithersRavenel NOOur People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-7 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: July 27, 2022 SAMPLER: M. Maltba Air Temperature I V • Barometric Pressure `2 Cl �p (Stable, Rising, or Falling) Relative Humidity Ambient Air � 1� . Moisture Description Sampling Zone p (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began G`uv 300 CC/minute (GEM 5000 -300 CC/minute, MiniRae 2000 -400 CC/minute, U b MiniRae 3000 -500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) _ •p . {, Methane LEL (in %) Carbon Dioxide (CO2 in %) .2 Oxygen (OZ in %) 'Lk Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) w NA Purge Computation: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? 9�1 No Is Calibration Log Current?/ No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? t's No Do Meters Appear to be Functioning Properly at this Time? No Additional Notes: LFG Probe Blank Logs_012522 ithersavenei Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GWA6fZ, WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.62 DATE: July 27, 2022 SAMPLER: M. Maltba Air Temperature 1,1 . Barometric Pressure i (Stable, Rising, or Falling) Relative Humidity Ambient Air '7 2 Moisture Description Sampling Zone �,�+��� (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began 300 CC/minute (GEM 5000 —300 CC/minute, MiniRae 2000 --400 CC/minute, Ci �: MiniRae 3000 —500 CC/minute, 1 ;-- SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) 0 Methane LEL (in %) Carbon Dioxide (CO2 in %) it e 1 Oxygen (02 in %) , Hydrogen Sulfide (H2S in PPM) Q Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: CD l 1-' -, , v Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? e / No Is Calibration Log Current? es / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? es No Do Meters Appear to be Functioning Properly at this Time? es No Additional Notes: LFG Probe Blank Logs_012522 ■■ WithersRavenet NoOur People. Your Success PROBE NO TOTAL DEPTH: LOCATION GW-4 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 July 27, 2022 M. Maltba Air Temperature ql� tt ,-) Barometric Pressure Z� , rL J� (Stable, sin , or Falling) q Relative Humidity Ambient Air T 1 , Moisture Description Sampling Zone (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began "I DO 300 CC/minute (GEM 5000 -300 CC/minute, (� b MiniRae 2000 -400 CC/minute, d MiniRae 3000 -500 CC/minute, ' SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) � Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: Meter Type in Use: GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Is Calibration Log Current? Y �.-No No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? r / No Do Meters Appear to be Functioning Properly at this Time? s / No Additional Notes: LFG Probe Blank Logs_012522 WithersRavenel Our People. Your Success PROBE NO GW-* TOTAL DEPTH: feet (TD) LOCATION: WEATHER CONDITIONS: VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: DATE: SAMPLER: Kernersville Closed Landfill 34-04 06140180.62 July 27, 2022 M. Maltba Air Temperature '1 , '� Barometric Pressure , �i-} (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone 'j\ n (Dry, Moist, or Flooded) PURGING: Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs Time Purge Initiated Purge Volume @ Observed Stabilization (in CCs) Time Readings Began qoo inn r.r'Imini ItP (GEM 5000 —300 CC/minute, ` L-. ' v 1 MiniRae 2000 --400 CC/minute, cl 00 MiniRae 3000 —500 CC/minute, 1 q C) SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) D , GEM 5000 + Oxygen (02 in %) GEM 5000 + Hydrogen Sulfide (H2S in PPM) GEM 5000 + Mercury (Hg in ug/M3) NA NA VOCs by PID (in PPM) NA NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Yes / No Is Calibration Log Current? es / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Y / No Do Meters Appear to be Functioning Properly at this Time? es / No Additional Notes: LFG Probe Blank Logs_012522