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HomeMy WebLinkAbout3404_Forysth_Kernersville_MSWLF_Jan22LFG_FID1718878_20220919DENR 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,..T7T�fRS�)i��tI:II1BB1.7 NC Landfill Rule: Actual sampling dates (e.g., Facility name: Facility Address: Facility Permit # (.0500 or. 1600) October 20-24, 2006) Town of Kernersville Landfill Freeman Road 34-04 .0500 January 25, 2022 Kernersville, NC 27284 April 5, 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 ❑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? 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 Project Geologist (919) 238-0335 Facility Representative Name (Print) Title (Area Code) Telephone Number September 19, 202,2 Affix NC Licensed/ Professional Geologist Seal 0 Signature Date 117 Mackenan Drive, Cary, NC 27511 Facility Representative Address F-1479 NC PE Firm License Number (if applicable effective May 1, 2009) Revised 6/2009 .oQt� c.a:epr � 551p�- 9 Au SEx. 231 �rTN Ew SP QUARTERLY METHANE MONITORING REPORT Town of Kernersville Closed Landfill Permit Number 34-04 Kernersville, North Carolina 1st Quarter 2022 METHANE MONITORING DATA 1st QUARTER 2022 (JANUARY-MARCH) Facility Name: Town of Kernersville Closed LF Permit Number Sampling Dates: 01/25/22 1 NS 04/05/22 Sampled by 34-04 M. Maltba Probe ID January 2022 February 2022 March 2022 Notes CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) CH4 (%vol.) CH4 (%LEL) GW-5R 0.0 0.0 NS 0.0 0.0 0.0 GW-1 5.0 100.0 NS 0.0 15.5 310.0 Over LEL GW-2R 58.2 1164.0 NS 0.0 57.0 1140.0 Over LEL GW-4 0.0 0.0 NS 0.0 0.0 0.0 GW-6 0.0 0.0 NS 0.0 0.0 0.0 GW-3 NS NS NS GW-7 0.0 0.0 NS 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: 100.0 50.0 K11 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 January 2022 1st Quarter 2022 Methane (CH4) Gas LEL Exceedances LFG Probes GW-1 and GW-2R February 2022 tGW-1 tGW-2R March 2022 Town of Kernersville Closed Landfill WithersRavenel Permit No. 34-04 Page 1 of 1 1st 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 ■■ WithersRavenel ft io Our People. Your Success PROBE NO: GW-1 TOTAL DEPTH: LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE _ OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba Air Temperature Barometric Pressure �� /VA ab , Rising, or Falling) Relative Humidity Ambient Air n Moisture Description Sampling Zone _ ! I S (Dry, Pis -or Flooded) Calculated Purge Volume (in CCs) 1 S bQ Purge Pump/Device & Purge Rate in CCs 300 CC/minute (GEM 5000 -300 CC/minute, Time Purge Initiated _ �� .Cj�j MiniRae 2000 -400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) r,( MiniRae 3000 -500 CC/minute, Time Readings Began 't-1500 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) , rj Methane LEL (in %) Carbon Dioxide (CO2 in %) 21 2 Oxygen (02 in %) o , b 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? Re / No Is Calibration Log Current? / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? 6Ye '/ No Do Meters Appear to be Functioning Properly at this Time? / No Additional Notes: LFG Probe Blank Logs_012522.xls ■� WithersRavenei Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-2R feet (TD) WEATHER CONDITIONS: Air Temperature Barometric Pressure Relative Humidity Ambient Air Moisture Description Sampling Zone VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO. 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba �-P �2 (Stable, Rising, or Falling) 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 LF Gas Meter Readings: 1�4 1� Dry, Moist, or Flooded) k 2o0 300 CC/minute (GEM 5000 -300 CC/minute, i MiniRae 2000 -400 CC/minute, 20 b MiniRae 3000 -500 CC/minute, SKC Pump Varies) Methane (CH4 in %) �j • 2 Methane LEL (in %) Carbon Dioxide (CO2 in %) g .� Oxygen (02 in %) p Hydrogen Sulfide (H2S in PPM) p Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: CO 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? es / No Is Calibration Log Current? es / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Ye / No Do Meters Appear to be Functioning Properly at this Time? Yes / No Additional Notes: LFG Probe Blank Logs_012522.xls ■■ WithersRavenei rOur People. Your Success PROBE NO GW-4-- TOTAL DEPTH: LOCATION - WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba Air Temperature (f ® .1 Barometric Pressure `'L (Stable, Rising, or Falling) Relative Humidity Ambient Air �y V2 Moisture Description Sampling Zone �.� (Dry, oist 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%) 'Ann rrlm ini i+A (GEM 5000 -300 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) O Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) 0 Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: I Gj '- - MiniRae 2000 -400 CC/minute, '71 O p MiniRae 3000 -500 CC/minute, CD L� I 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? O / No Is Calibration Log Current? Ye / 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? es / No Additional Notes: Prnha Rlank I nnc n17�;27 5.7 ■0 WithersRavenel NoOur People. Your Success PROBE NO: TOTAL DEPTH LOCATION. GW-5 feet (TD) WEATHER CONDITIONS: Air Temperature Barometric Pressure 1A , 1 �- 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: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba (Stable, Rising, or Falling) �ATA o- (Dry, ois , or Flooded) °ebb 300 CC/minute (dEM 5000 -300 CC/mina& L ` MiniRae 2000 -400 CC/minute, p b MiniRae 3000 -500 CC/minute, 1 SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) p Methane LEL (in %) Carbon Dioxide (CO2 in %) b r Oxygen (02 in %) Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Is Calibration Log Current? 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: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA No es/No eV/ No / No crU rrooe esianK cogs_u IZOZZ xis NO V itheFsRavenel % ■ Our People. Your Success PROBE NO: TOTAL DEPTH: LOCATION: GW-6 WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba Air Temperature S _ Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air ' Z Moisture Description Sampling Zone kA An � (pry, MoistI 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, `\'4, MiniRae 2000 —400 CC/minute, MiniRae 3000 —500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) b Methane LEL (in %) Carbon Dioxide (CO2 in %) C�\ 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? Ye / 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 I No Additional Notes: Lr-U r-=e GIaFIK L0gS_U125Z2.XIS r■ WithersRavenel rio Our People. Your Success PROBE NO TOTAL DEPTH- LOCATION: GW-T feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: January 25, 2022 SAMPLER: M. Maltba WEATHER CONDITIONS: Air Temperature C�Ap , Barometric Pressure 'fin , `"L (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 /1 fi 1 Cyr (Dry, Moist, or Flooded) 300 CC/minute (GEM 5000 --300 CC/minute, l �pl MiniRae 2000 -400 CC/minute, d MiniRae 3000 -500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) n 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: Calibration Notes: Were Meters Calibrated in the Field Prior to Usage? Is Calibration Log Current? 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: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA g 1 No e�l No e / No es / No Lrkj r-[UUC DId11K LUIYJ_U ILJLL.hIA ■■ WithersRavenei ft io Our People. Your Success PROBE NO: GW-1 TOTAL DEPTH. LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: PROJECT NO: Kernersville Closed Landfill 34-04 06140180.48 DATE: r l " cj , 2022 SAMPLER: M. Maltba Air Temperature ° Barometric Pressure table, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone Y 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 _I 5 00 300 CC/minute (GEM 5000 -300 CC/minute, D 5 MiniRae 2000 -400 CC/minute, 5 (D MiniRae 3000 -500 CC/minute, L r U SKC Pump Varies) LF Gas Meter Readings: Meter Type in Use: Methane (CH4 in %) is , C; GEM 5000 + Methane LEL (in %) GEM 5000 + Carbon Dioxide (CO2 in %) 2 aj GEM 5000 + Oxygen (OZ in %) d . 0 GEM 5000 + Hydrogen Sulfide (HZS 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? Ee1 No Is Calibration Log Current? i" No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes'1 No Do Meters Appear to be Functioning Properly at this Time? Yes) No Additional Notes: L>-6 Probe BlanK LogS_)12522 WithersRavenet Our People. Your Success PROBE NO TOTAL DEPTH: LOCATION: GW-2R WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE _ OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE- 54ijEWM, 2022 SAMPLER: M. Maltba Air Temperature la 42 Barometric Pressure •L (8(taP, Rising, or Falling) Relative Humidity Ambient Air , %jvl " Moisture Description Sampling Zone v-\ ..A 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 q-0 u 300 CC/minute (GEM 5000 -300 CC/minute, '. L�- MiniRae 2000 -400 CC/minute, VD0lb MiniRae 3000 -500 CC/minute, SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) 4 Carbon Dioxide (CO2 in %) JAI Oxygen (02 in %) fi tJ 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? Ye / No Is Calibration Log Current? Ye / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? es 1 No Do Meters Appear to be Functioning Properly at this Time? es No Additional Notes: LFG Probe Blank Logs_012522 ■1. WithersRavenel ■ Our People. Your Success PROBE NO: TOTAL DEPTH: LOCATION: GW-4 feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE _ OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE \Cj 2022 SAMPLER: M. Maltba WEATHER CONDITIONS: Air Temperature 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 137 (Dry, foist or Flooded) me 300 CC/minute (GEM 5000 -•300 CC/minute, MiniRae 2000 -•400 CC/minute, C) Q MiniRae 3000 --500 CC/minute, `Z ` -Lc SKC Pump Varies) LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) o . 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? ees� / No Is Calibration Log Current? / No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Ye / No Do Meters Appear to be Functioning Properly at this Time? es� / No Additional Notes: LFG Probe Blank Logs_012522 1thersRavenet Our People. Your Success PROBE NO GW-5K TOTAL DEPTH. LOCATION: WEATHER CONDITIONS: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: SAMPLER: l'J y M. Maltba Air Temperature Uv J Barometric Pressure r_' ' V (Stable, Rising, or Falling) Relative Humidity Ambient Air f „ Moisture Description Sampling Zonev ((Er 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 P10 0 300 CC/minute (GEM 5000 —300 CC/minute, MiniRae 2000 —400 CC/minute, p MiniRae 3000 —500 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) Methane LEL (in %) Carbon Dioxide (CO2 in %) . Oxygen (02 in %) 21 . Hydrogen Sulfide (H2S in PPM) Mercury (Hg in ug/M3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: k 1 5 LD 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? tes No Is Calibration Log Current? 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: Ses I No Yes No LFG Probe Blank Logs_012522 ■w ithersRavenet .. Our People. Your Success PROBE NO GW-6 TOTAL DEPTH: LOCATION: WEATHER CONDITIONS: PURGING: feet (TD) VAPOR PROBE FIELD MEASUREMENT LOG PAGE OF PROJECT: Kernersville Closed Landfill 34-04 PROJECT NO: 06140180.48 DATE: V'I 2022 SAMPLER: M. Maltba Air Temperature �DLu Barometric Pressure (Stable, Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone Calculated Purge Volume (in CCs) Purge Pump/Device & Purge Rate in CCs (Dry, Moist, or Flooded) C)'�0 300 CC/minute (GEM 5000 —300 CC/minute, Time Purge Initiated 11= MiniRae 2000 --400 CC/minute, Purge Volume @ Observed Stabilization (in CCs) MiniRae 3000 -500 CC/minute, Time Readings Began 1 Z 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: COMMENTS: Calibration Notes Meter Notes: Meter Type in Use GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + GEM 5000 + NA NA Were Meters Calibrated in the Field Prior to Usage? Q / No Is Calibration Log Current? Ye / No Have all Meter Model and Serial Numbers been Recoded in Field Log? Do Meters Appear to be Functioning Properly at this Time? Additional Notes: Y I No es I No U-6 Probe Blank Logs_012522 WithersRavenet 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: A' y ) \ :::j 4awamn):Iff, 2022 SAMPLER: M. Maltba Kernersville Closed Landfill 34-04 06140180.48 Air Temperature Barometric Pressure 20, (tabl , Rising, or Falling) Relative Humidity Ambient Air Moisture Description Sampling Zone ❑ y, 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 'Inn rf-Imini Ito (GEM 5000 -300 CC/minute, LF Gas Meter Readings: Methane (CH4 in %) b . Methane LEL (in %) Carbon Dioxide (CO2 in %) Oxygen (02 in %) rJ Hydrogen Sulfide (H2S in PPM) u Mercury (Hg in ug/m3) NA VOCs by PID (in PPM) NA Purge Computation: COMMENTS: G) T MiniRae 2000 -400 CC/minute, cl 0 () MiniRae 3000 -500 CC/minute, Cj -1 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? G / No Is Calibration Log Current? �/ No Meter Notes: Have all Meter Model and Serial Numbers been Recoded in Field Log? Yes No Do Meters Appear to be Functioning Properly at this Time? es / No Additional Notes: